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Sample records for neonatal mortality rates

  1. Contribution of Congenital Anomalies to Neonatal Mortality Rates in Malta.

    Science.gov (United States)

    Gatt, Miriam; England, Kathleen; Grech, Victor; Calleja, Neville

    2015-09-01

    Neonatal mortality is a public health concern, and congenital anomalies contribute significantly to this mortality. This paper describes trends in neonatal mortality in Malta separately for congenital anomaly and non-congenital anomaly causes. Data for neonatal deaths of 22-week gestation onwards registered between 1994-2013 were obtained from the National Mortality Register. Chi-square tests were used to analyse 5-year time trends and differences in proportions of causes of neonatal deaths. Neonatal mortality was compared with other European countries. Between 1994 and 2013, 441 neonatal deaths and 84 821 livebirths were registered, giving a neonatal mortality of 5.2 per 1000 livebirths. Congenital anomalies accounted for 36.7% (n = 162) of the neonatal deaths, while the remaining 63.3% (n = 279) were attributed to non-congenital causes. During the 20-year period, neonatal mortality due to non-congenital causes decreased from 4.6 per 1000 livebirths in 1994-98 to 2.5 per 1000 in 2009-13, while that due to congenital anomalies remained stable (2.0 per 1000 livebirths in 1994-98 and 2.2 per 1000 in 2009-13). This has resulted in comparatively higher proportions of neonatal deaths attributed to congenital anomalies in recent years (45.9% in 2009-13 vs. 29.9% in 1994-98). Comparing neonatal mortality reported from European countries, Malta has a high rate most marked for deaths due to congenital anomalies. During 1994-2013, neonatal mortality has decreased due to a decline of non-congenital causes of death, possibly related to improved health care. The proportionate neonatal mortality attributed to congenital anomalies has increased and is the highest reported from Europe. This may be explained by the fact that termination of pregnancy is illegal in Malta. © 2015 John Wiley & Sons Ltd.

  2. Rates of Very Preterm Birth in Europe and Neonatal Mortality Rates

    DEFF Research Database (Denmark)

    Field, David John; Draper, Elizabeth S; Fenton, Alan

    2008-01-01

    OBJECTIVE: To estimate the influence of variation in the rate of very preterm delivery on the reported rate of neonatal death in ten European regions. DESIGN: Comparison of 10 separate geographically defined European populations, from nine European countries, over a one year period (seven months......) a standardised rate of very preterm delivery and b) the existing death rate for babies born at this gestation in the individual region. This produced much greater homogeneity in terms of neonatal mortality. CONCLUSIONS: Variation in the rate of very preterm delivery has a major influence on reported neonatal...

  3. Temporal and spatial evolution of maternal and neonatal mortality rates in Brazil, 1997–2012

    Directory of Open Access Journals (Sweden)

    Nádia Cristina Pinheiro Rodrigues

    2016-11-01

    Conclusion: Brazil's neonatal mortality rate has improved in recent times, but maternal mortality rates have stagnated, failing to meet the Millennium Development Goals. Public policies and intersectoral efforts may contribute to improvements in these health indicators.

  4. NCHS - Infant and neonatal mortality rates: United States, 1915-2013

    Data.gov (United States)

    U.S. Department of Health & Human Services — Rates are infants (under 1 year) and neonatal (under 28 days) deaths per 1,000 live births. https://www.cdc.gov/nchs/data-visualization/mortality-trends/

  5. Nationwide Birth Weight and Gestational Age-specific Neonatal Mortality Rate in Taiwan

    Directory of Open Access Journals (Sweden)

    Shuo-Tse Hsu

    2015-06-01

    Conclusion: We have provided an easy-to-use birth weight/gestational age-specific neonatal mortality rate chart as a reference document that physicians and parents can use to make decisions based on ethical considerations relating to whether to give palliative care or further invasive management. The normative data are crucial for public health policies on neonatal care in Taiwan.

  6. Neonatal mortality in Utah.

    Science.gov (United States)

    Woolley, F R; Schuman, K L; Lyon, J L

    1982-09-01

    A cohort study of neonatal mortality (N = 106) in white singleton births (N = 14,486) in Utah for January-June 1975 was conducted. Using membership and activity in the Church of Jesus Christ of Latter-day Saints (LDS or Mormon) as a proxy for parental health practices, i.e., tobacco and alcohol abstinence, differential neonatal mortality rates were calculated. The influence of potential confounding factors was evaluated. Low activity LDS members were found to have an excess risk of neonatal death five times greater than high activity LDS, with an upper bound of a two-sided 95% confidence interval of 7.9. The data consistently indicate a lower neonatal mortality rate for active LDS members. Non-LDS were found to have a lower rate than either medium or low activity LDS.

  7. Rates of very preterm birth in Europe and neonatal mortality rates

    NARCIS (Netherlands)

    Field, D.; Draper, E. S.; Fenton, A.; Papiernik, E.; Zeitlin, J.; Blondel, B.; Cuttini, M.; Maier, R. F.; Weber, T.; Carrapato, M.; Kollee, L.; Gadzin, J.; Van Reempts, P.

    Objective: To estimate the influence of variation in the rate of very preterm delivery on the reported rate of neonatal death in 10 European regions. Design: Comparison of 10 separate geographically defined European populations, from nine European countries, over a 1-year period (7 months in one

  8. Rates of Very Preterm Birth in Europe and Neonatal Mortality Rates

    DEFF Research Database (Denmark)

    Field, David John; Draper, Elizabeth S; Fenton, Alan

    2008-01-01

    OBJECTIVE: To estimate the influence of variation in the rate of very preterm delivery on the reported rate of neonatal death in ten European regions. DESIGN: Comparison of 10 separate geographically defined European populations, from nine European countries, over a one year period (seven months ...

  9. Neonatal tetanus mortality in coastal Kenya

    DEFF Research Database (Denmark)

    Bjerregaard, P; Steinglass, R; Mutie, D M

    1993-01-01

    In a house-to-house survey in Kilifi District, Kenya, mothers of 2556 liveborn children were interviewed about neonatal mortality, especially from neonatal tetanus (NNT). The crude birth rate was 60.5 per 1000 population, the neonatal mortality rate 21.1 and the NNT mortality rate 3.1 per 1000...

  10. High maternal and neonatal mortality rates in northern Nigeria: an 8-month observational study

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    Guerrier G

    2013-08-01

    Full Text Available Gilles Guerrier,1 Bukola Oluyide,2 Maria Keramarou,1 Rebecca Grais1 1Epicentre, Paris, France; 2Médecins Sans Frontières, Paris, France Background: Despite considerable efforts to reduce the maternal mortality ratio, numerous pregnant women continue to die in many developing countries, including Nigeria. We conducted a study to determine the incidence and causes of maternal mortality over an 8-month period in a rural-based secondary health facility located in Jahun, northern Nigeria. Methods: A retrospective observational study was performed in a 41-bed obstetric ward. From October 2010 to May 2011, demographic data, obstetric characteristics, and outcome were collected from all pregnant women admitted. The total number of live births during the study period was recorded in order to calculate the maternal mortality ratio. Results: There were 2,177 deliveries and 39 maternal deaths during the study period, with a maternal mortality ratio of 1,791/100,000 live births. The most common causes of maternal mortality were hemorrhage (26%, puerperal sepsis (19%, and obstructed labor (5%. No significant difference (P = 0.07 in mean time to reach the hospital was noted between fatal cases (1.9 hours, 95% confidence interval [CI] 1.1–2.6 and nonfatal cases (1.4 hours, 95% CI 1.4–1.5. Two hundred and sixty-six women were admitted presenting with stillbirth. Maternal mortality was higher for unbooked patients than for booked patients (odds ratio 5.1, 95% CI 3.5–6.2, P < 0.0001. The neonatal mortality rate was calculated at 46/1,000 live births. The main primary causes of neonatal deaths were prematurity (44% and birth asphyxia (22%. Conclusion: Maternal and neonatal mortality remains unacceptably high in this setting. Reducing unbooked emergencies should be a priority with continuous programs including orthodox practices in order to meet the fifth Millennium Development Goal. Keywords: fetal mortality, maternal mortality, Nigeria, antenatal care

  11. The Mortality Rate of Nosocomial Infection in Neonatal Intensive Care Unit (NICU) of Taleghani Educational and Treatment Center, Tabriz, 2013

    OpenAIRE

    Parvin Abbasian; Mariye Mahmoodi Yegane; Mina karimi; Faezeh Ahmadi; khadijeh Pazani; Zohreh Tahmasbi

    2015-01-01

    Background and Objectives : Information about nosocomial infections (NIs) is necessary for both appropriate management and establishment of preventative measures in hospitals. Neonates admitted to the Neonatal Intensive Care Unit (NICU) are at high-risk of developing nosocomial infection. The aim of this study was to determine the mortality rate of nosocomial infections and the distribution of pathogens among newborns who were admitted to the neonatal intensive care unit in Taleghani educatio...

  12. Trends in Infant mortality rate and mortality for neonates born at less than 32 weeks and with very low birth weight

    OpenAIRE

    Barría-Pailaquilén, René Mauricio; Mendoza-Maldonado, Yessy; Urrutia-Toro, Yohana; Castro-Mora, Cristian; Santander-Manríquez, Gema

    2011-01-01

    The aim of the study was to assess the trend of the infant mortality rate between 1990-2004 and the neonatal mortality between 2000-2005 in infants born at less than 32 weeks of gestational age or with very low birth-weight. Based on secondary data, infant mortality rate and by its component for Valdivia city were compared with national indicators. Mortality at

  13. Comparison Study of Causes and Neonatal Mortality Rates of Newborns Admitted in Neonatal Intensive Care Unit of Al-Sadder Teaching Hospital in Al-Amara City, Iraq

    Directory of Open Access Journals (Sweden)

    Eman Alsadi

    2017-03-01

    Full Text Available BackgroundEach year about 32.4 million of children are born with low birth weight, which is below the 10th percentile for their gestational ages; moreover, about fifteen million of them are premature. Actually, about 60% of neonatal deaths occur in low birth weight neonates related to their prematurity. This study aimed to determine the neonatal death rate and the most common causes of the hospital inborn admissions to the Neonatal Intensive Care Unit (NICU.Materials and MethodsA descriptive cross sectional study was conducted in NICU, during two separated periods one in 2007 and the other during 2015. All consecutive live born babies from 1st of January to 31st of December of 2007 were included as 1st period studied and the second period from 1st of January to 31st of December 2015. The neonatal mortality rate (NMR, and causes of deaths in two years, were studied and compared.ResultsIn 1st period, the neonatal death rate in NICU was 27.2 %, while in 2nd period; it was 33.9%, which was higher. The commonest causes of neonatal death were the same but, the percentages were different and the leading causes of death from the higher frequencies down were hyaline membrane syndrome, birth asphyxia, congenital anomalies, meconium aspiration and others.ConclusionThe neonatal death rate in the NICU was higher in 2015, compared to 2007. This needs special efforts for strengthen the strategies of neonatal care and management at the time of delivery and even before and during intrauterine life through good antenatal care to improve the NICU outcome.

  14. Neonatal tetanus mortality in coastal Kenya

    DEFF Research Database (Denmark)

    Bjerregaard, P; Steinglass, R; Mutie, D M

    1993-01-01

    In a house-to-house survey in Kilifi District, Kenya, mothers of 2556 liveborn children were interviewed about neonatal mortality, especially from neonatal tetanus (NNT). The crude birth rate was 60.5 per 1000 population, the neonatal mortality rate 21.1 and the NNT mortality rate 3.1 per 1000...... livebirths. The neonatal and NNT mortality rates were higher in boys than in girls. Neonatal tetanus was not associated with mother's age, parity, or history of previous child death. The majority of the children (72%) were adequately protected at birth against NNT; in those with documented protection NNT...... mortality was 0, in those with undocumented protection 1.2 and in other children 8.5 per 1000 livebirths. Other risk factors for NNT included home delivery, untrained assistance during delivery, unhygienic cord cutting and application of potentially infectious substances on the umbilical stump. The survey...

  15. The Mortality Rate of Nosocomial Infection in Neonatal Intensive Care Unit (NICU of Taleghani Educational and Treatment Center, Tabriz, 2013

    Directory of Open Access Journals (Sweden)

    Parvin Abbasian

    2015-09-01

    Full Text Available Background and Objectives : Information about nosocomial infections (NIs is necessary for both appropriate management and establishment of preventative measures in hospitals. Neonates admitted to the Neonatal Intensive Care Unit (NICU are at high-risk of developing nosocomial infection. The aim of this study was to determine the mortality rate of nosocomial infections and the distribution of pathogens among newborns who were admitted to the neonatal intensive care unit in Taleghani educational and treatment center, Tabriz. Material and Methods : This was a cross-sectional study. The sampling method was census. The inclusion criteria were dead infants who developed signs of infection after 48 hours of hospitalization and those who had symptoms at the admission were excluded. Data were collected through hospital records and were analyzed using Excel software. Results: From 904 infants admitted to NICU, 39 (4.3% acquired hospital infection. Mortality from nosocomial infections in NICU was 20.5% that was 12% of the total deaths. Coagulase-negative staphylococcal Cook (37.5% and Escherichia coli (25% were the most commonly identified agents among dead neonates. Conclusion: For more reduction in nosocomial infection and its mortality rate, mercury hygiene principles and also optimizing bed spaces are recommended. ​

  16. Platelet Counts, MPV and PDW in Culture Proven and Probable Neonatal Sepsis and Association of Platelet Counts with Mortality Rate

    International Nuclear Information System (INIS)

    Ahmad, M. S.; Waheed, A.

    2014-01-01

    Objective: To determine frequency of thrombocytopenia and thrombocytosis, the MPV (mean platelet volume) and PDW (platelet distribution width) in patients with probable and culture proven neonatal sepsis and determine any association between platelet counts and mortality rate. Study Design: Descriptive analytical study. Place and Duration of Study: NICU, Fazle Omar Hospital, from January 2011 to December 2012. Methodology: Cases of culture proven and probable neonatal sepsis, admitted in Fazle Omar Hospital, Rabwah, were included in the study. Platelet counts, MPV and PDW of the cases were recorded. Mortality was documented. Frequencies of thrombocytopenia ( 450000/mm3) were ascertained. Mortality rates in different groups according to platelet counts were calculated and compared by chi-square test to check association. Results: Four hundred and sixty nine patients were included; 68 (14.5%) of them died. One hundred and thirty six (29%) had culture proven sepsis, and 333 (71%) were categorized as probable sepsis. Thrombocytopenia was present in 116 (24.7%), and thrombocytosis was present in 36 (7.7%) cases. Median platelet count was 213.0/mm3. Twenty eight (27.7%) patients with thrombocytopenia, and 40 (12.1%) cases with normal or raised platelet counts died (p < 0.001). Median MPV was 9.30, and median PDW was 12.30. MPV and PDW of the patients who died and who were discharged were not significantly different from each other. Conclusion: Thrombocytopenia is a common complication of neonatal sepsis. Those with thrombocytopenia have higher mortality rate. No significant difference was present between PDW and MPV of the cases who survived and died. (author)

  17. Cholestasis sepsis at neonatology ward and neonatal Intensive Care Unit Cipto Mangunkusumo Hospital 2007 : incidence, mortality rate and associated risk factors

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    Kadim S. Bachtiar

    2008-06-01

    Full Text Available Cholestatic jaundice represents serious pathological condition. Septic-cholestasis is a kind of hepato-cellular cholestasis that occured during or after sepsis caused by biliary flow obstruction. This is a cohort study from February to June 2007 on neonatal sepsis patients at Neonatology ward Department of Child Health Faculty of Medicine University of Indonesia-Cipto Mangunkusumo General National Hospital. Aim of this study is to find out the incidence of intrahepatic cholestasis in neonatal sepsis, associated risk factors, and mortality rate in neonatal cholestasis-sepsis. From 138 neonatal sepsis patients, the incidence of intrahepatic cholestasis is 65.9%. None of the risk factors tested in this study showed statistically significant result. Mortality rate of neonatal cholestasis-sepsis is 52.8%. (Med J Indones 2008; 17: 107-13Keywords: cholestasis intrahepatic, neonatal sepsis, cholestasis sepsis, conjugated hyperbilirubinemia

  18. Impact of cesarean section in a private health service in Brazil: indications and neonatal morbidity and mortality rates.

    Science.gov (United States)

    Almeida, M A; Araujo Júnior, E; Camano, L; Peixoto, A B; Martins, W P; Mattar, R

    2018-01-01

    To evaluate the incidence of, indications of, and maternal and neonatal morbidity and mortality rates in cesarean sections in a private health service in Brazil. Retrospective and observational study. Private health service in Vitória, Espírito Santo, Brazil. The patients were interviewed using a structured questionnaire to determine maternal age, gestational age at the time of delivery, number of previous deliveries, type of delivery performed, duration of labor, indications for cesarean delivery, point at which cesarean section was performed, physician responsible for delivery, and maternal morbidity, fetal morbidity, and fetal mortality rates. A descriptive analysis of the data was conducted. Students t-test was performed to compare quantitative variables, and Fishers exact test was performed for categorical variables. A total of 584 patients were evaluated. Of these, 91.8% (536/584) had cesarean sections, while only 8.2% (48/584) had vaginal deliveries. There were no reports of forceps-assisted vaginal deliveries. In 87.49% of the deliveries, the number of gestational weeks was more than 37. In terms of indications for performing cesarean section, 48.5% were for maternal causes, 30.41% were for fetal causes, and 17.17% were elective. Maternal re-hospitalization due to puerperal complications was necessary in 10.42% of the vaginal deliveries and in 0.93% of the cesarean deliveries (pcesarean section. Of the newborns with complications at birth, 40.59% (41/101) had to be admitted to the neonatal intensive care unit. There were no cases of maternal death. There were seven cases of fetal/neonatal death. We observed that the vast majority of deliveries in the private sector are performed by cesarean section, without labor, and by the patients obstetrician. We found no serious maternal complications or increased neonatal morbidity rates associated with cesarean section.

  19. Neonatal Mortality of Inborns in the Neonatal Unit of a Tertiary ...

    African Journals Online (AJOL)

    The neonatal deaths comprised of 120 early neonatal deaths and 39 late neonatal deaths. The yearly neonatal mortality rate showed a steady decline except for 1999 during which there was a slight rise. The incidence of neonatal deaths decreased with age, weight at birth and maturity. Low birth weight and birth asphyxia ...

  20. Morbidity and mortality pattern of neonates admitted into the Special ...

    African Journals Online (AJOL)

    Background: The neonatal mortality rate in Nigeria is amongst the highest globally and is mainly due to preventable causes such as neonatal sepsis, perinatal asphyxia and prematurity. Objective: To determine the morbidity and mortality pattern of neonates admitted into the Special Care Baby Unit (SCBU) of the University ...

  1. Risk factors and mortality rate of severely asphyxiated neonates in a ...

    African Journals Online (AJOL)

    Introduction: Asphyxia is a serious clinical condition in which placental or pulmonary gas exchange is impaired or ceases altogether. Reports from Nigeria have shown that a large proportion of neonates are still being diagnosed with and managed for severe birth asphyxia. A large proportion of the risk factors are actually ...

  2. Predictors of early neonatal mortality at a neonatal intensive care ...

    African Journals Online (AJOL)

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    Predictors of early neonatal mortality at a neonatal intensive care unit of a specialized referral teaching hospital in. Ethiopia. Bogale Worku1, Assaye Kassie2, Amha Mekasha1, Birkneh Tilahun1, Alemayehu Worku3. Abstract. Background: The larger fraction of infant mortality is that of neonatal; and early neonatal death is ...

  3. A PEARL Study Analysis of National Neonatal, Early Neonatal, Late Neonatal, and Corrected Neonatal Mortality Rates in the State of Qatar during 2011: A Comparison with World Health Statistics 2011 and Qatar's Historic Data over a Period of 36 Years (1975-2011).

    Science.gov (United States)

    Rahman, Sajjad; Al Rifai, Hilal; El Ansari, Walid; Nimeri, Nuha; El Tinay, Sarrah; Salameh, Khalil; Abbas, Tariq; Jarir, Rawia A; Said, Nawal; Taha, Samer

    2012-10-01

    To prospectively ascertain Qatar's national Neonatal Mortality Rate (NMR), Early Neonatal Mortality Rate (ENMR), and Late Neonatal Mortality Rate (LNMR) during 2011, compare it with recent data from high-income countries, and analyze trends in Qatar's NMR's between 1975 and 2011 using historic data. A National prospective cohort-study. National data on live births and neonatal mortality was collected from all public and private maternity facilities in Qatar (1(st) January-December 31(st) 2011) and compared with historical neonatal mortality data (1975-2010) ascertained from the database of maternity and neonatal units of Women's Hospital and annual reports of Hamad Medical Corporation. For inter country comparison, country data of 2009 was extracted from World Health Statistics 2011 (WHO) and the European Perinatal Health report (2008). A total of 20583 live births were recorded during the study period. Qatar's national NMR during 2011 was 4.95, ENMR 2.7, LNMR 2.2, and cNMR 3.33. Between 1975 and 2011, Qatar's population increased by 10-fold, number of deliveries by 7.2 folds while relative risk of NMR decreased by 87% (RR 0.13, 95% CI 0.10-0.18, P<0.001), ENMR by 91% (RR 0.09, 95% CI 0.06-0.12, P<0.001) and LNMR by 58% (RR 0.42, 95% CI 0.23-0.74, P=0.002). The comparable ranges of neonatal mortality rates from selected high-income West European countries are: NMR: 2-5.7, ENMR 1.5-3.8, and LNMR 0.5-1.9. The neonatal survival in the State of Qatar has significantly improved between 1975 and 2011. The improvement has been more marked in ENMR than LNMR. Qatar's current neonatal mortality rates are comparable to most high-income West European countries. An in-depth research to assess the correlates and determinants of neonatal mortality in Qatar is indicated.

  4. Sistema hospitalar como fonte de informações para estimar a mortalidade neonatal e a natimortalidade The Brazilian hospital system as a source of information to estimate stillbirth and neonatal mortality rates

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    Joyce MA Schramm

    2000-06-01

    Full Text Available OBJETIVO: Apesar da reconhecida importância em acompanhar a evolução temporal da mortalidade infantil precoce, a deficiência das estatísticas vitais no Brasil ainda permanece na agenda atual dos problemas que impedem o seu acompanhamento espaço-temporal. Realizou-se estudo com o objetivo de investigar o Sistema de Informações Hospitalares (SIH/SUS como fonte de informações, para estimar a natimortalidade e a mortalidade neonatal. MÉTODOS: Propõe-se um método para estimar a natimortalidade e a mortalidade neonatal, o qual foi aplicado para todos os Estados das regiões Nordeste, Sul e Sudeste e para o Pará, no ano de 1995. Para fins comparativos, o Sistema de Informações sobre Mortalidade (SIM/MS foi utilizado para estimar as taxas sob estudo, após a correção do número de nascidos vivos por um método demográfico. RESULTADOS: O SIH/SUS forneceu mais óbitos fetais e neonatais precoces do que o SIM/MS em grande parte das unidades federadas da região Nordeste. Adicionalmente para os Estados localizados nas regiões Sul e Sudeste, que apresentam, em geral, boa cobertura do registro de óbitos, as taxas calculadas pelos dois sistemas de informação tiveram valores semelhantes. CONCLUSÕES: Considerando a cobertura incompleta das estatísticas vitais no Brasil e a agilidade do SIH/SUS em disponibilizar as informações em meio magnético, conclui-se que o uso do SIH/SUS poderá trazer inúmeras contribuições para análise do comportamento espaço-temporal do componente neonatal da mortalidade infantil no território brasileiro, em anos recentes.OBJECTIVE: Studies on the evolution of infant mortality rate are very relevant. Nevertheless, lack of vital statistics in Brazil limits the temporal and spatial analysis of this indicator. This study aims to investigate the possible use of the Brazilian Hospital Information System as an alternative information source for stillbirth and neonatal mortality rates by age group. METHODS: A

  5. Morbidity and mortality of neonates admitted in general paediatric ...

    African Journals Online (AJOL)

    There were only six admissions to the general purpose intensive care unit referred from the wards. The independent predictors of mortality were low birth weight, apnoec attacks, hypothermia and dehydration(p<0.05). Conclusion: The mortality rate for neonates admitted to the general paediatric wards is high with almost ...

  6. Effect of maternal height on caesarean section and neonatal mortality rates in sub-Saharan Africa: An analysis of 34 national datasets.

    Science.gov (United States)

    Arendt, Esther; Singh, Neha S; Campbell, Oona M R

    2018-01-01

    The lifecycle perspective reminds us that the roots of adult ill-health may start in-utero or in early childhood. Nutritional and infectious disease insults in early life, the critical first 1000 days, are associated with stunting in childhood, and subsequent short adult stature. There is limited or no opportunity for stunted children above 2 years of age to experience catch-up growth. Some previous research has shown short maternal height to lead to adverse birth outcomes. In this paper, we document the association between maternal height and caesarean section, and between maternal height and neonatal mortality in 34 sub-Saharan African countries. We also explore the appropriate height cut-offs to use. Our paper contributes arguments to support a focus on preventing non-communicable risk factors, namely early childhood under-nutrition, as part of the fight to reduce caesarean section rates and other adverse maternal and newborn health outcomes, particularly neonatal mortality. We focus on the Sub-Saharan Africa region because it carries the highest burden of maternal and neonatal ill-health. We used the most recent Demographic and Health Survey for 34 sub-Saharan African countries. The distribution of heights of women who had given birth in the 5 years before the survey was explored. We adopted the following cut-offs: Very Short (health system and families more, and are associated with worse health outcomes. We suggest that our findings be used to argue for policies targeting stunting in infant girls and potential catch-up growth in adolescence and early adulthood, aiming to increase their adult height and thus decrease their subsequent risk of experiencing caesarean section and adverse birth outcomes.

  7. Determinants of neonatal mortality in Indonesia.

    Science.gov (United States)

    Titaley, Christiana R; Dibley, Michael J; Agho, Kingsley; Roberts, Christine L; Hall, John

    2008-07-09

    Neonatal mortality accounts for almost 40 per cent of under-five child mortality, globally. An understanding of the factors related to neonatal mortality is important to guide the development of focused and evidence-based health interventions to prevent neonatal deaths. This study aimed to identify the determinants of neonatal mortality in Indonesia, for a nationally representative sample of births from 1997 to 2002. The data source for the analysis was the 2002-2003 Indonesia Demographic and Health Survey from which survival information of 15,952 singleton live-born infants born between 1997 and 2002 was examined. Multilevel logistic regression using a hierarchical approach was performed to analyze the factors associated with neonatal deaths, using community, socio-economic status and proximate determinants. At the community level, the odds of neonatal death was significantly higher for infants from East Java (OR = 5.01, p = 0.00), and for North, Central and Southeast Sulawesi and Gorontalo combined (OR = 3.17, p = 0.03) compared to the lowest neonatal mortality regions of Bali, South Sulawesi and Jambi provinces. A progressive reduction in the odds was found as the percentage of deliveries assisted by trained delivery attendants in the cluster increased. The odds of neonatal death were higher for infants born to both mother and father who were employed (OR = 1.84, p = 0.00) and for infants born to father who were unemployed (OR = 2.99, p = 0.02). The odds were also higher for higher rank infants with a short birth interval (OR = 2.82, p = 0.00), male infants (OR = 1.49, p = 0.01), smaller than average-sized infants (OR = 2.80, p = 0.00), and infant's whose mother had a history of delivery complications (OR = 1.81, p = 0.00). Infants receiving any postnatal care were significantly protected from neonatal death (OR = 0.63, p = 0.03). Public health interventions directed at reducing neonatal death should address community, household and individual level factors

  8. Determinants of neonatal mortality in Indonesia

    Directory of Open Access Journals (Sweden)

    Agho Kingsley

    2008-07-01

    Full Text Available Abstract Background Neonatal mortality accounts for almost 40 per cent of under-five child mortality, globally. An understanding of the factors related to neonatal mortality is important to guide the development of focused and evidence-based health interventions to prevent neonatal deaths. This study aimed to identify the determinants of neonatal mortality in Indonesia, for a nationally representative sample of births from 1997 to 2002. Methods The data source for the analysis was the 2002–2003 Indonesia Demographic and Health Survey from which survival information of 15,952 singleton live-born infants born between 1997 and 2002 was examined. Multilevel logistic regression using a hierarchical approach was performed to analyze the factors associated with neonatal deaths, using community, socio-economic status and proximate determinants. Results At the community level, the odds of neonatal death was significantly higher for infants from East Java (OR = 5.01, p = 0.00, and for North, Central and Southeast Sulawesi and Gorontalo combined (OR = 3.17, p = 0.03 compared to the lowest neonatal mortality regions of Bali, South Sulawesi and Jambi provinces. A progressive reduction in the odds was found as the percentage of deliveries assisted by trained delivery attendants in the cluster increased. The odds of neonatal death were higher for infants born to both mother and father who were employed (OR = 1.84, p = 0.00 and for infants born to father who were unemployed (OR = 2.99, p = 0.02. The odds were also higher for higher rank infants with a short birth interval (OR = 2.82, p = 0.00, male infants (OR = 1.49, p = 0.01, smaller than average-sized infants (OR = 2.80, p = 0.00, and infant's whose mother had a history of delivery complications (OR = 1.81, p = 0.00. Infants receiving any postnatal care were significantly protected from neonatal death (OR = 0.63, p = 0.03. Conclusion Public health interventions directed at reducing neonatal death should

  9. Neonatal mortality in a referral hospital in Cameroon over a seven ...

    African Journals Online (AJOL)

    Background: The fourth Millennium Development Goals targets reduction of the mortality rate of under-fives by 2/3 by the year 2015. This reduction starts with that of neonatal mortality representing 40% of childhood mortality. In Cameroon neonatal mortality was 31% in 2011. Objectives: We assessed the trends, associated ...

  10. Neonatal mortality in a referral hospital in Cameroon over a seven ...

    African Journals Online (AJOL)

    Abstract. Background: The fourth Millennium Development Goals targets reduction of the mortality rate of under-fives by 2/3 by the year 2015. This reduction starts with that of neonatal mortality representing 40% of childhood mortality. In Cameroon neonatal mortality was 31% in 2011. Objectives: We assessed the trends, ...

  11. [Epidemiological characteristics of neonatal mortality in Peru, 2011-2012].

    Science.gov (United States)

    Ávila, Jeannette; Tavera, Mario; Carrasco, Marco

    2015-01-01

    Describe the epidemiological characteristics of neonatal deaths in Peru. Descriptive study based on notifications to the Perinatal and Neonatal National Epidemiological Surveillance Subsystem (PNNESS) made in 2011-2012. The capture-recapture method was used to calculate the registration of the notification and estimate the neonatal mortality rate (NMR) nationally and by regions. Responses were made to the questions: where, when, who and why the newborns died. 6,748 neonatal deaths were reported to PNNESS, underreport 52.9%. A national NMR of 12.8 deaths/1,000 live births was estimated. 16% of deaths occurred at home and 74.2% of these were in the highlands region, predominantly in rural areas and poor districts. 30% died in the first 24 hours and 42% between 1 and 7 days of life. 60.6% were preterm infants and 39.4% were term infants. 37% had normal weight, 29.4% low weight, and 33.6% very low weight. Preventable neonatal mortality was 33%, being higher in urban and highland areas. 25.1% died of causes related with prematurity-immaturity; 23.5% by infections; 14.1% by asphyxiation and causes related to care during childbirth and 11% by lethal congenital malformation. Neonatal mortality in Peru is differentiated by setting; harms related to prematurity-immaturity dominated on the coast, while the highlands and jungle recorded more preventable neonatal mortality with a predominance of asphyxia and infections.

  12. Low birth weights and risk of neonatal mortality in Indonesia

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    Suparmi Suparmi

    2016-12-01

    Full Text Available Latar Belakang: Angka kematian neonatal di Indonesia mengalami stagnansi sejak sepuluh tahun terakhir. Dalam rangka mengakselerasi penurunan angka kematian neonatal di Indonesia, intervensi spesifik diperlukan pada faktor utama penyebab kematian. Penelitian ini bertujuan untuk mengetahui kontribusi berat badan lahir rendah terhadap kematian neonatal di Indonesia. Metode: Data Survei Demografi dan Kesehatan Indonesia tahun 2012 digunakan untuk analisis. Sejumlah 18021 kelahiran hidup dalam periode lima tahun terakhir telah dilaporkan oleh responden. Terdapat 14837 anak memiliki informasi lengkap untuk analisis. Adjusted relative risk dengan analisis survival digunakan untuk mengukur hubungan antara variable dengan kematian neonatal. Hasil: Anak yang lahir dengan berat badan rendah memiliki risiko 9.89 kali lebih tinggi untuk kematian neonatal bila dibandingkan dengan anak yang lahir dengan berat badan normal [adjusted relative risk (aRR = 9.89; 95% confidence interval (CI: 7.41 – 13.19; P = < 0.0001]. Anak yang lahir dari ibu berumur muda (15 - 19 tahun memiliki risiko 94% lebih tinggi bila dibandingkan dengan anak yang lahir dari ibu dengan umur antara 20-35 years. Anak dari ibu yang bekerja 81% memiliki risiko kematian neonatal lebih tinggi bila dibandingkan dengan anak yang lahir dari ibu tidak bekerja. Kesimpulan: Anak yang lahir dengan berat badan rendah dan lahir dari ibu muda memiliki risiko kematian neonatal lebih tinggi. Bayi yang lahir dengan berat badan rendah membutuhkan perawatan yang tepat untuk memperpanjang ketahanan hidup anak. (Health Science Journal of Indonesia 2016;7(2:113-117 Kata kunci: Berat badan lahir rendah, kematian neonatal, Indonesia Abstract Background: Neonatal mortality rates in Indonesia remain steady in the past decades (20 in 2002 to 19 per 1000 live births in 2012. In order to accelerate the decline in neonatal mortality rate in Indonesia, specific interventions would have to target key factors causing

  13. Effect of maternal height on caesarean section and neonatal mortality rates in sub-Saharan Africa: An analysis of 34 national datasets.

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    Esther Arendt

    Full Text Available The lifecycle perspective reminds us that the roots of adult ill-health may start in-utero or in early childhood. Nutritional and infectious disease insults in early life, the critical first 1000 days, are associated with stunting in childhood, and subsequent short adult stature. There is limited or no opportunity for stunted children above 2 years of age to experience catch-up growth. Some previous research has shown short maternal height to lead to adverse birth outcomes. In this paper, we document the association between maternal height and caesarean section, and between maternal height and neonatal mortality in 34 sub-Saharan African countries. We also explore the appropriate height cut-offs to use. Our paper contributes arguments to support a focus on preventing non-communicable risk factors, namely early childhood under-nutrition, as part of the fight to reduce caesarean section rates and other adverse maternal and newborn health outcomes, particularly neonatal mortality. We focus on the Sub-Saharan Africa region because it carries the highest burden of maternal and neonatal ill-health.We used the most recent Demographic and Health Survey for 34 sub-Saharan African countries. The distribution of heights of women who had given birth in the 5 years before the survey was explored. We adopted the following cut-offs: Very Short (<145.0cm, Short (145.0-149.9cm, Short-average (150.0-154.9cm, Average (155.0-159.9cm, Average-tall (160.0-169.9cm and Tall (≥170.0cm. Multivariate logistic regression was used to assess the contribution of maternal stature to the odds ratio of caesarean section delivery, adjusting for other exposures, such as age at index birth, residence, maternal BMI, maternal education, wealth index quintile, previous caesarean section, multiple birth, birth order and country of survey. We also look at its contribution to neonatal mortality adjusting for age at index birth, residence, maternal BMI, maternal education, wealth index

  14. Risk Factors for Neonatal Mortality Among Very Low Birth Weight Neonates

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    Fatemeh Nayeri

    2013-05-01

    Full Text Available The objective of this study is to determine risk factors causing increase in very low birth way (VLBW neonatal mortality. The medical files of all neonates weighing ≤1500 g, born in Vali-e-Asr hospital (2001-2004 were studied. Two groups of neonates (living and dead were compared up to the time of hospital discharge or death. A total of 317 neonates were enrolled. A meaningful relationship existed between occurrence of death and low gestational age (P=0.02, low birth weight, lower than 1000 g (P=0.001, Apgar score <6 at 5th minutes (P=0.001, resuscitation at birth (P=0.001, respiratory distress syndrome (P=0.001 need for mechanical ventilation (P=0.001, neurological complications (P=0.001 and intraventricular hemorrhage (P=0.001. Regression analysis indicated that each 250 g weight increase up to 1250 g had protective effect, and reduced mortality rate. The causes of death of those neonates weighting over 1250 g should be sought in factors other than weight. Survival rate was calculated to be 80.4% for neonates weighing more than 1000 g. The most important high risk factors affecting mortality of neonates are: low birth weight, need for resuscitation at birth, need for ventilator use and intraventricular hemorrhage.

  15. Cross-National Systematic Review of Neonatal Mortality and Postnatal Newborn Care: Special Focus on Pakistan.

    Science.gov (United States)

    Ahmed, Mansoor; Won, Youngjoon

    2017-11-23

    The latest nationwide survey of Pakistan showed that considerable progress has been made toward reducing all child mortality indicators except neonatal mortality. The aim of this study is to compare Pakistan's under-five mortality, neonatal mortality, and postnatal newborn care rates with those of other countries. Neonatal mortality rates and postnatal newborn care rates from the Demographic and Health Surveys (DHSs) of nine low- and middle-income countries (LMIC) from Asia and Africa were analyzed. Pakistan's maternal, newborn, and child health (MNCH) policies and programs, which have been implemented in the country since 1990, were also analyzed. The results highlighted that postnatal newborn care in Pakistan was higher compared with the rest of countries, yet its neonatal mortality remained the worst. In Zimbabwe, both mortality rates have been increasing, whereas the neonatal mortality rates in Nepal and Afghanistan remained unchanged. An analysis of Pakistan's MNCH programs showed that there is no nationwide policy on neonatal health. There were only a few programs concerning the health of newborns, and those were limited in scale. Pakistan's example shows that increased coverage of neonatal care without ensuring quality is unlikely to improve neonatal survival rates. It is suggested that Pakistan needs a comprehensive policy on neonatal health similar to other countries, and its effective programs need to be scaled up, in order to obtain better neonatal health outcomes.

  16. Cross-National Systematic Review of Neonatal Mortality and Postnatal Newborn Care: Special Focus on Pakistan

    Directory of Open Access Journals (Sweden)

    Mansoor Ahmed

    2017-11-01

    Full Text Available The latest nationwide survey of Pakistan showed that considerable progress has been made toward reducing all child mortality indicators except neonatal mortality. The aim of this study is to compare Pakistan’s under-five mortality, neonatal mortality, and postnatal newborn care rates with those of other countries. Neonatal mortality rates and postnatal newborn care rates from the Demographic and Health Surveys (DHSs of nine low- and middle-income countries (LMIC from Asia and Africa were analyzed. Pakistan’s maternal, newborn, and child health (MNCH policies and programs, which have been implemented in the country since 1990, were also analyzed. The results highlighted that postnatal newborn care in Pakistan was higher compared with the rest of countries, yet its neonatal mortality remained the worst. In Zimbabwe, both mortality rates have been increasing, whereas the neonatal mortality rates in Nepal and Afghanistan remained unchanged. An analysis of Pakistan’s MNCH programs showed that there is no nationwide policy on neonatal health. There were only a few programs concerning the health of newborns, and those were limited in scale. Pakistan’s example shows that increased coverage of neonatal care without ensuring quality is unlikely to improve neonatal survival rates. It is suggested that Pakistan needs a comprehensive policy on neonatal health similar to other countries, and its effective programs need to be scaled up, in order to obtain better neonatal health outcomes.

  17. Trends in Infant mortality rate and mortality for neonates born at less than 32 weeks and with very low birth weight Tendencia de la mortalidad infantil y de neonatos menores de 32 semanas y de muy bajo peso Tendência da mortalidade infantil e dos neonatos menores de 32 semanas e de muito baixo peso

    OpenAIRE

    René Mauricio Barría-Pailaquilén; Yessy Mendoza-Maldonado; Yohana Urrutia-Toro; Cristian Castro-Mora; Gema Santander-Manríquez

    2011-01-01

    The aim of the study was to assess the trend of the infant mortality rate between 1990-2004 and the neonatal mortality between 2000-2005 in infants born at less than 32 weeks of gestational age or with very low birth-weight. Based on secondary data, infant mortality rate and by its component for Valdivia city were compared with national indicators. Mortality at

  18. Neonatal mortality and morbidity in the post-implementation period of a neonatal teaching program in provincial hospitals in Laos.

    Science.gov (United States)

    Schmidt, S; Bounnack, S; Hoehn, T

    2018-01-01

    Aim of this study was to analyze neonatal mortality and morbidity in the post-implementation period of a neonatal teaching program to examine a possible impact on neonatal outcomes. This study is a retrospective data analysis of all neonatal patients treated in five provincial hospitals in Laos after implementation of a neonatal teaching program. A simulation-based teaching program aims to have positive impact on the theoretical and practical skill of hospital staff in the field of newborn care. A comparison between pre-implementation and post-implementation data of newborns admitted to provincial hospitals in Laos was used to quantify the effect of repetitive teaching on neonatal outcomes. Neonatal mortality and morbidity as well as case fatality rates of infections and asphyxia decreased in the post-implementation period. In contrast, neonatal mortality rate as well as case fatality rate of prematurity increased. The total neonatal mortality rate increased in the post-implementation period. The pre-implementation and post-implementation data enable longitudinal comparisons between hospitals and highlight the differences between hospitals concerning neonatal mortality and morbidity in provincial hospitals in Laos. These data can serve as a basis for an individual adaption of the teaching program to the unique requirements of each single hospital. Copyright © 2017 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  19. The unfinished health agenda: Neonatal mortality in Cambodia.

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    Rathmony Hong

    Full Text Available Reduction of neonatal and under-five mortality rates remains a primary target in the achievement of universal health goals, as evident in renewed investments of Sustainable Development Goals. Various studies attribute declines in mortality to the combined effects of improvements in health care practices and changes in socio-economic factors. Since the early nineties, Cambodia has managed to evolve from a country devastated by war to a nation soon to enter the group of middle income countries. Cambodia's development efforts are reflected in some remarkable health outcomes such as a significant decline in child mortality rates and the early achievement of related Millennium Development Goals. An achievement acknowledged through the inclusion of Cambodia as one of the ten fast-track countries in the Partnership for Maternal, Newborn and Child Health. This study aims to highlight findings from the field so to provide evidence for future programming and policy efforts. It will be argued that to foster further advances in health, Cambodia will need to keep neonatal survival and health high on the agenda and tackle exacerbating inequities that arise from a pluralistic health system with considerable regional differences and socio-economic disparities.Data was drawn from Demographic Health Surveys (2000, 2005, 2010, 2014. Information on a series of demographic and socio-economic household characteristics and on child anthropometry, feeding practices and child health were collected from nationally representative samples. To reach the required sample size, live-births that occurred over the past 10 years before the date of the interview were included. Demographic variables included: gender of the child, living area (urban or rural; four ecological regions (constructed by merging provinces and the capital, mother's age at birth (<20, 20-35, 35+, birth interval (long, short and birth order (1st, 2-3, 4-6, 7+. Socio-economic variables included: mother

  20. The unfinished health agenda: Neonatal mortality in Cambodia.

    Science.gov (United States)

    Hong, Rathmony; Ahn, Pauline Yongeun; Wieringa, Frank; Rathavy, Tung; Gauthier, Ludovic; Hong, Rathavuth; Laillou, Arnaud; Van Geystelen, Judit; Berger, Jacques; Poirot, Etienne

    2017-01-01

    Reduction of neonatal and under-five mortality rates remains a primary target in the achievement of universal health goals, as evident in renewed investments of Sustainable Development Goals. Various studies attribute declines in mortality to the combined effects of improvements in health care practices and changes in socio-economic factors. Since the early nineties, Cambodia has managed to evolve from a country devastated by war to a nation soon to enter the group of middle income countries. Cambodia's development efforts are reflected in some remarkable health outcomes such as a significant decline in child mortality rates and the early achievement of related Millennium Development Goals. An achievement acknowledged through the inclusion of Cambodia as one of the ten fast-track countries in the Partnership for Maternal, Newborn and Child Health. This study aims to highlight findings from the field so to provide evidence for future programming and policy efforts. It will be argued that to foster further advances in health, Cambodia will need to keep neonatal survival and health high on the agenda and tackle exacerbating inequities that arise from a pluralistic health system with considerable regional differences and socio-economic disparities. Data was drawn from Demographic Health Surveys (2000, 2005, 2010, 2014). Information on a series of demographic and socio-economic household characteristics and on child anthropometry, feeding practices and child health were collected from nationally representative samples. To reach the required sample size, live-births that occurred over the past 10 years before the date of the interview were included. Demographic variables included: gender of the child, living area (urban or rural; four ecological regions (constructed by merging provinces and the capital), mother's age at birth (Cambodia achieved a considerable reduction in neonatal mortality (46% reduction rate). By 2014, gender inequities became almost non-existent (for

  1. Monitoring of the newborn dog and prediction of neonatal mortality.

    Science.gov (United States)

    Mila, Hanna; Grellet, Aurélien; Delebarre, Marine; Mariani, Claire; Feugier, Alexandre; Chastant-Maillard, Sylvie

    2017-08-01

    Despite the high neonatal mortality rate in puppies, pertinent criteria for health evaluation of the newborns are not defined. This study was thus designed to measure and to characterize factors of variation of six health parameters in dog neonates, and to evaluate their value as predictors of neonatal mortality. A total of 347 purebred puppies under identical conditions of housing and management were examined within the first 8h after birth and then at Day 1. The first health evaluation included Apgar score, weight, blood glucose, lactate and β-hydroxybutyrate concentration, rectal temperature and urine specific gravity (SG). The second evaluation at Day 1 included the same parameters, excluding Apgar score and weight. The mortality rate over the first 24h and over 21days of age was recorded. The early predictors of neonatal mortality in the dog were determined with generalized linear mixed models and receiver operating characteristic curves analyses. An Apgar score at or below 6 evaluated within the first 8h after birth was found associated with a higher risk of death during the first 24h. A reduced glucose concentration (≤92mg/dl) at Day 1 was found to be associated with higher mortality between 1 and 21days of age. Low-birth-weight puppies were characterized by both low viability (low Apgar score) and low blood glucose concentration, and thus were found indirectly at higher risk of neonatal mortality. This study promotes two low cost easy-to-use tests for health evaluation in puppies, i.e. Apgar scoring and blood glucose assay. Further investigation is necessary to establish if the strong relationship between blood glucose and neonatal survival reflects high energy requirements or other benefits from colostrum intake. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

  2. Early neonatal lamb mortality: postmortem findings.

    Science.gov (United States)

    Holmøy, I H; Waage, S; Granquist, E G; L'Abée-Lund, T M; Ersdal, C; Hektoen, L; Sørby, R

    2017-02-01

    An investigation of stillbirth and early neonatal lamb mortality was conducted in sheep flocks in Norway. Knowledge of actual causes of death are important to aid the interpretation of results obtained during studies assessing the risk factors for lamb mortality, and when tailoring preventive measures at the flock, ewe and individual lamb level. This paper reports on the postmortem findings in 270 liveborn lambs that died during the first 5 days after birth. The lambs were from 17 flocks in six counties. A total of 27% died within 3 h after birth, 41% within 24 h and 80% within 2 days. Most lambs (62%) were from triplet or higher order litters. In 81% of twin and larger litters, only one lamb died. The most frequently identified cause of neonatal death was infectious disease (n=97, 36%); 48% (n=47) of these died from septicaemia, 25% (n=24) from pneumonia, 22% (n=21) from gastrointestinal infections and 5% (n=5) from other infections. Escherichia coli accounted for 65% of the septicaemic cases, and were the most common causal agent obtained from all cases of infection (41%). In total, 14% of neonatal deaths resulted from infection by this bacterium. Traumatic lesions were the primary cause of death in 20% (n=53) of the lambs. A total of 46% of these died within 3 h after birth and 66% within 24 h. Severe congenital malformations were found in 10% (n=27) of the lambs, whereas starvation with no concurrent lesions was the cause of death in 6% (n=17). In 16% (n=43) of the lambs, no specific cause of death was identified, lambs from triplet and higher order litters being overrepresented among these cases. In this study, the main causes of neonatal lamb mortality were infection and traumatic lesions. Most neonatal deaths occurred shortly after birth, suggesting that events related to lambing and the immediate post-lambing period are critical for lamb survival.

  3. Neonatal mortality in a referral hospital in Cameroon over a seven ...

    African Journals Online (AJOL)

    Neonatal sepsis, prematurity, birth asphyxia and congenital malformations were the major causes of neonatal deaths. Neo- natal sepsis remained constant although at lower rates over the study period. Key words: mortality, neonates, referral hospital, Cameroon. DOI: http://dx.doi.org/10.4314/ahs.v14i4.30. Corresponding ...

  4. Increasing Neonatal Mortality among Palestine Refugees in the Gaza Strip

    Science.gov (United States)

    van den Berg, Maartje M.; Madi, Haifa H.; Khader, Ali; Hababeh, Majed; Zeidan, Wafa’a; Wesley, Hannah; Abd El-Kader, Mariam; Maqadma, Mohamed; Seita, Akihiro

    2015-01-01

    Background The United Nations Relief and Works Agency for Palestine refugees in the Near East (UNRWA) has periodically estimated infant mortality rates among Palestine refugees in Gaza. These surveys have recorded a decline from 127 per 1000 live births in 1960 to 20.2 in 2008. Methods We used the same preceding-birth technique as in previous surveys. All multiparous mothers who came to the 22 UNRWA health centres to register their last-born child for immunization were asked if their preceding child was alive or dead. We based our target sample size on the infant mortality rate in 2008 and included 3128 mothers from August until October 2013. We used multiple logistic regression analyses to identify predictors of infant mortality. Findings Infant mortality in 2013 was 22.4 per 1000 live births compared with 20.2 in 2008 (p = 0.61), and this change reflected a statistically significant increase in neonatal mortality (from 12.0 to 20.3 per 1000 live births, p = 0.01). The main causes of the 65 infant deaths were preterm birth (n = 25, 39%), congenital anomalies (n = 19, 29%), and infections (n = 12, 19%). Risk factors for infant death were preterm birth (OR 9.88, 3.98–24.85), consanguinity (2.41, 1.35–4.30) and high-risk pregnancies (3.09, 1.46–6.53). Conclusion For the first time in five decades, mortality rates have increased among Palestine refugee newborns in Gaza. The possible causes of this trend may include inadequate neonatal care. We will estimate infant and neonatal mortality rates again in 2015 to see if this trend continues and, if so, to assess how it can be reversed. PMID:26241479

  5. A systematic review of the burden of neonatal mortality and morbidity in the ASEAN Region.

    Science.gov (United States)

    Tran, Hoang T; Doyle, Lex W; Lee, Katherine J; Graham, Stephen M

    2012-01-01

    Neonatal morbidity and mortality are major global public health challenges representing an increasing proportion of overall under-5 child mortality, with the vast majority of neonatal deaths occurring in resource-limited settings. In the Association of Southeast Asian Nations (ASEAN) region, it is estimated that approximately 200 000 neonatal deaths occur annually with reported estimates of the neonatal mortality rate ranging from 1 to over 30 per 1000 live-births, depending on the setting. The aim of this study is to conduct a systematic review of published data on neonatal morbidity and mortality from the ASEAN region over the last 10 years. Very few published studies reporting neonatal morbidity and mortality in this region were found. Importantly, data are available from just a few countries, with an underrepresentation of the most resource-limited settings. The majority of the studies describing mortality and morbidity were retrospective surveys or focussed on a specific cause of neonatal morbidity. Studies included findings from a range of settings, from neonatal intensive care to community settings utilizing verbal autopsy. Therefore, comprehensive and prospective data are needed to inform priorities and potential interventions to improve neonatal care and reduce neonatal mortality in this region.

  6. Neonatal mortality in a rural area of The Gambia.

    Science.gov (United States)

    Leach, A; McArdle, T F; Banya, W A; Krubally, O; Greenwood, A M; Rands, C; Adegbola, R; de Francisco, A; Greenwood, B M

    1999-03-01

    Childhood mortality in Upper River Division, The Gambia is high, 99 per 1000 mid-year population, and 27% of deaths occur is the neonatal period. The aims of the present study were to describe patterns of neonatal death and to identify risk factors. Cause of death was investigated using a neonatal post-mortem questionnaire, and a population-based, matched case-control study was conducted to identify potential risk factors. The neonatal mortality rate in Upper River Division was 39 per 1000 live births (95% CI 36.8-41.2). The rates in the early and late neonatal periods were 21.0 (19.4-22.6) and 18.0 (16.5-19.5), respectively. Infection accounted for 57% of all deaths. In the early neonatal period, 30% of deaths were due to prematurity. Only 55% of babies who died presented for treatment and 84% died at home. Risk factors for neonatal death were primiparity (OR 2.18), previous stillbirth (OR 3.19), prolonged labour (OR 2.80) and pre-lacteal feeding (OR 3.38). A protective effect was seen in association with delivery by a trained traditional birth attendant (OR 0.34) and the application of shea nut butter, a traditional medicine, to the cord stump (OR 0.07). This study has identified the need to understand the reasons underlying the widespread use of pre-lacteal feeds and the barriers to health service use in this community in order to plan effective interventions.

  7. [Neonatal mortality and avoidable causes in the micro regions of São Paulo state].

    Science.gov (United States)

    Nascimento, Luiz Fernando Costa; Almeida, Milena Cristina da Silva; Gomes, Camila de Moraes Santos

    2014-07-01

    To identify spatial patterns of neonatal mortality distribution in the micro regions of São Paulo State and verify the role of avoidable causes in the composition of this health indicator. This ecological exploratory study used neonatal mortality information obtained from Information System and Information Technology Department of the Brazilian National Healthcare System (DATASUS) in the period between the years 2007 and 2011. The digital set of micro regions of São Paulo State was obtained from Instituto Brasileiro de Geografia e Estatística (IBGE). Moran Indexes were calculated for the neonatal mortality total rate and rate from avoidable causes; thematic maps were constructed with these rates, as well as the difference between them; and the Box Map was built. The overall neonatal mortality rate was 8.42/1,000 live births and neonatal mortality rate from avoidable causes of 6.19/1,000 live births. Moran coefficients (I) for these rates were significant (p-value<0.05) - for the total rate of neonatal mortality I=0.11 and for mortality from preventable causes I=0.19 -, and neonatal deaths were concentrated in southwest region and the Vale do Paraíba. If preventable causes were abolished, there would be a significant reduction in the average rate of overall neonatal mortality, from 8.42 to 2.23 deaths/1,000 live births, representing a decline of 73%. This study demonstrated that neonatal mortality rate would be close to the rates of developed countries if avoidable causes were abolished.

  8. Interventions to reduce neonatal mortality from neonatal tetanus in low and middle income countries - a systematic review

    Science.gov (United States)

    2013-01-01

    Background In 1988, WHO estimated around 787,000 newborns deaths due to neonatal tetanus. Despite few success stories majority of the Low and Middle Income Countries (LMICs) are still struggling to reduce neonatal mortality due to neonatal tetanus. We conducted a systematic review to understand the interventions that have had a substantial effect on reducing neonatal mortality rate due to neonatal tetanus in LMICs and come up with feasible recommendations for decreasing neonatal tetanus in the Pakistani setting. Methods We systemically reviewed the published literature (Pubmed and Pubget databases) to identify appropriate interventions for reducing tetanus related neonatal mortality. A total of 26 out of 30 studies were shortlisted for preliminary screening after removing overlapping information. Key words used were “neonatal tetanus, neonatal mortality, tetanus toxoid women”. Of these twenty-six studies, 20 were excluded. The pre-defined exclusion criteria was (i) strategies and interventions to reduce mortality among neonates not described (ii) no abstract/author (4 studies) (iii) not freely accessible online (1 study) (iv) conducted in high income countries (2 studies) and (v) not directly related to neonatal tetanus mortality and tetanus toxoid immunization (5). Finally six studies which met the eligibility criteria were entered in the pre-designed data extraction form and five were selected for commentary as they were directly linked with neonatal tetanus reduction. Results Interventions that were identified to reduce neonatal mortality in LMICs were: a) vaccination of women of child bearing age (married and unmarried both) with tetanus toxoid b) community based interventions i.e. tetanus toxoid immunization for all mothers; clean and skilled care at delivery; newborn resuscitation; exclusive breastfeeding; umbilical cord care and management of infections in newborns c) supplementary immunization (in addition to regular EPI program) d) safer delivery

  9. Determinants of neonatal mortality in rural Northern Ethiopia: A population based nested case control study.

    Directory of Open Access Journals (Sweden)

    Robel Yirgu

    Full Text Available In low income and middle income countries, neonatal mortality remains high despite the gradual reduction in under five mortality. Newborn death contributes for about 38% of all under five deaths. This study has identified the magnitude and independent predictors of neonatal mortality in rural Ethiopia.This population based nested case control study was conducted in rural West Gojam zone, Northern Ethiopia, among a cohort of pregnant women who gave birth between March 2011 and Feb 2012. The cohort was established by Maternal and Newborn Health in Ethiopia Partnership (MaNHEP project in 2010 by recruiting mothers in their third trimester, as identified by trained community volunteers. Once identified, women stayed in the cohort throughout their pregnancy period receiving Community Maternal and Newborn Health (CMNH training by health extension workers and community volunteers till the end of the first 48 hours postpartum. Cases were 75 mothers who lost their newborns to neonatal death and controls were 150 randomly selected mothers with neonates who survived the neonatal period. Data to identify cause of death were collected using the WHO standard verbal autopsy questionnaire after the culturally appropriate 40 days of bereavement period. Binomial logistic regression model was used to identify independent contributors to neonatal mortality.The neonatal mortality rate was AOR(95%CI = 18.6 (14.8, 23.2 per 1000 live births. Neonatal mortality declined with an increase in family size, neonates who were born among a family of more than two had lesser odds of death in the neonatal period than those who were born in a family of two AOR (95% CI = 0.13 (0.02, 0.71. Mothers who gave birth to 2-4 AOR(95%CI = 0.15 (0.05, 0.48 and 5+ children AOR(95%CI = 0.08 (0.02, 0.26 had lesser odds of losing their newborns to neonatal mortality. Previous history of losing a newborn to neonatal death also increased the odds of neonatal mortality during the last birth AOR

  10. Mortality related to neonatal and pediatric fungal infections

    Directory of Open Access Journals (Sweden)

    Paolo Manzoni

    2013-07-01

    Full Text Available Thanks to the recent advances in the treatment of neonatal fungal infections, the burden of mortality has been decreasing. However a widely accepted definition is yet to be found, since different thresholds of survival are used in the published trials, and therefore mortality is assumed as occurring 7, 20, 30, or 90 days after treatment, according to the different studies. Regardless of the uncertainty of the definitions, it is more important to know if the patient died with the fungal infection or because of the fungal infection. The new antifungal drugs currently available for neonatal patients were able to increase the survival rates: the attention should, therefore, be focused on the long-term seque­lae, which, on the contrary, still affect a big amount of patients. In particular, neurobehavioral and neurosensorial disorders become often evident with age.http://dx.doi.org/10.7175/rhc.v14i1S.857 

  11. [Neonatal mortality and morbidity. Priorities in perinatal care (author's transl)].

    Science.gov (United States)

    Amiel-Tison, C; Grossi, S P; Laroche, J C; Royon, M; Tchobroutsky, C; Henrion, R

    1981-04-01

    Perinatal mortality rates have been decreasing from 25 to 15 0/00 at the Port-Royal maternity hospital from 1969 to 1978. The incidence of materno-foetal infection has been stable within the last 10 years, around 1.2% live-births; mortality linked with these infections represents 28% of early neonatal deaths and remains nearly as high as mortality from malformations. The incidence of Idiopathic Respiratory Distress Syndrome has been decreasing as low as 0.3% live births (14% between 28 and 34 weeks of gestation). The risk appears not high enough to justify the systematic use of prenatal glucocorticoids. Birth injury in the full term newborn occurs at a rate of 1 0/00 births in the most severe cases. In cases of moderate severity, the incidence has been decreasing from 1% to 1 0/00 births within the last 5 years, probably due to improved obstetrical care.

  12. Irish neonatal mortality statistics for 2004 and over the past 17 years: how do we compare internationally?

    LENUS (Irish Health Repository)

    Fleming, P

    2012-02-01

    In the past 17 years neonatal mortality survey has provided important data on the trends in deaths of all live born infants born in Southern Ireland who are greater than 500 g birth weight and who die within the first 28 days of life. The aims of this study were to report neonatal mortality data for Southern Ireland for 2004, to examine trends in neonatal mortality over the past 17 years and compare Irish Neonatal Mortality rates to other countries around the world. The neonatal mortality rate for 2004 was 2.9\\/1000 with a corrected NMR of 1.9\\/1000. The response rate to the survey was 100%. Prematurity is now the leading cause of neonatal mortality representing a change from previous years. Deaths related to asphyxia have remained largely unchanged. When compared to international figures Ireland compares favourably to other countries around the world.

  13. Prevalence and associated factors of neonatal mortality in North ...

    African Journals Online (AJOL)

    2mikitser

    mortality. According to the analysis, maternal education is significantly associated with neonatal mortality. Compared with illiterate mothers, secondary and above secondary educated mothers had a less risk of neonatal death by 85% (0.04, 0.51) and 90% (0.01, 0.94), respectively. Similarly parity of the mothers was strongly.

  14. Neonatal morbidity and mortality in tribal and rural communities in Central India

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    Abhimanyu Niswade

    2011-01-01

    Full Text Available Background and Objectives: Little is known about the natural history of neonates born in the rural and tribal areas in India. The Neonatal Disease Surveillance Study (NDSS measures the incidence of high-priority neonatal diseases, neonatal health events and associated risk factors to plan appropriate and effective actions. Materials and Methods: The NDSS is being conducted in Ramtek Revenue Block, Nagpur district, Maharashtra state, given its considerably high level of neonatal mortality. All households from five selected primary health centers were screened. Both active and passive surveillance systems were used for systematic collection of mother′s health during pregnancy and of baby′s health from birth to 4 months after birth. First-year results from November 2006 to October 2007 are presented. Results: Pregnancy outcomes were available for 1,136 women, with an overall neonatal mortality of 73 per 1,000 live births. The pregnancy outcomes varied by gestational age of the baby; miscarriages and abortions were higher in tribal than in non-tribal women, and tribal women had higher rates of low-birth weight (LBW neonates than non-tribal women. The main cause of neonatal mortality was LBW, followed by sepsis and respiratory illness. The mortality of non-tribal babies was most strongly associated with pre term. For tribal babies, mortality was also associated with maternal morbidity and delay in the initiation of breastfeeding. Interpretation and Conclusions: The NDSS provides valuable information on the potentially modifiable factors associated with increased likelihood of neonatal mortality and morbidity. The Neonatal Health Research Initiative is now developing community-based interventions to reduce the high rate of neonatal mortality and morbidity in the rural areas of India.

  15. Patterns of admission and factors associated with neonatal mortality among neonates admitted to the neonatal intensive care unit of University of Gondar Hospital, Northwest Ethiopia

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    Demisse AG

    2017-05-01

    Full Text Available Abayneh Girma Demisse, Fentahun Alemu, Mahlet Abayneh Gizaw, Zemene Tigabu School of Medicine, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia Introduction: The neonatal period is a highly vulnerable time for an infant completing many of the physiologic adjustments required for life outside the uterus. As a result, there are high rates of morbidity and mortality. The three major causes of mortality in developing countries include prematurity, infection, and perinatal asphyxia. The aim of this study was to identify the patterns of neonatal admission and factors associated with mortality among neonates admitted at the Neonatal Intensive Care Unit (NICU of University of Gondar Hospital.Materials and methods: A retrospective cross-sectional study was conducted among all admitted neonates in the NICU of University of Gondar referral hospital from December 1, 2015 to August 31, 2016. Information was extracted retrospectively during admission from patient records and death certificates, using a pretested questionnaire. The data were entered and analyzed using SPSS version 20, and p-values <0.05 were considered statistically significant.Results: A total of 769 neonates was included in the study. There were 448 (58.3% male neonates, and 398 (51.8% neonates were rural residents. More than two-thirds of the 587 deliveries (76.3% were performed in tertiary hospitals. Neonatal morbidity included hypothermia 546 (71%, sepsis 522 (67.9%, prematurity 250 (34.9%, polycythemia 242 (31.5%, hypoglycemia 142 (18.5, meconium aspiration syndrome 113 (14.7%, and perinatal asphyxia 96 (12.5%. The overall mortality was 110 (14.3%; 95% confidence interval [CI]: 11.9–16.9 of which 69 (62.7% deaths occurred in the first 24 hours of age. In the multivariate analysis, mortality was associated with perinatal asphyxia (adjusted odds ratio [AOR]: 5.97; 95% CI: 3.06–11.64, instrumental delivery (AOR: 2.99; 95% CI: 1.08–8.31, and early onset

  16. Is hyperglycemia a risk factor for neonatal morbidity and mortality?

    International Nuclear Information System (INIS)

    Gul, R.; Waheed, K. A. I.; Sheikh, M.; Javaid, S.; Haroon, F.; Fatima, S. T.

    2017-01-01

    Objective: To determine the extent of morbidity and mortality in newborns with neonatal hyperglycemia where published data are limited. Study Design: Observational case control study. Place and Duration of Study: Department of Neonatology, the Children'Hospital and the Institute of Child Health Lahore, from 1st May to 31st Oct 2015. Material and Methods: A prospective, observational case control study was conducted in the Department of Neonatology, the Children'Hospital and the Institute of Child Health, Lahore, from 1st May till 31st October 2015. The sample size was 192, with 96 babies each in ‘study’ and ‘control’ groups. All neonates fulfilling the inclusion criteria were enrolled in the ‘study group’ while ‘control group’ consisted of euglycemic babies matched for age, weight, gestational age and clinical status. All babies were monitored for morbidity intraventricular hemorrhage (IVH), necrotizing enterocolitis (NEC), infections and outcome (duration of hospital stay, discharged or expired). Results: The data analysis showed that 74 percent neonates, of study group, had hyperglycemia during first week of their lives. Moreover, 84.4 percent babies were less than 2.5 kg. Significant high number of babies in the study group developed complications (p<0.001). These complications included IVH (p<0.001), NEC (p=0.024) and infections (p=0.019). As regards outcome, the neonates in the study group had significantly prolonged hospital stay (p=0.028), lower discharge rate (p=0.040) and higher mortality (p=0.040). Conclusion: Hyperglycemia not only significantly increases risk of IVH, NEC and infections, but also prolongs hospital stay and contributes to mortality among newborns. (author)

  17. Infant mortality rates declining, but still high.

    Science.gov (United States)

    Hoffman, M

    1992-10-01

    Family planning can improve infant survival. Specifically, use of family planning methods can minimize family size, increase birth spacing, and reduce the likelihood of pregnancy for teenagers and women aged 40 or older. Immunizations and oral rehydration are responsible for the falling infant mortality rats since 1977 in developing countries, especially among 1-12 month old infants. Yet, neonatal mortality in developing countries had not changed. WHO intends to step up efforts to improve newborn survival. Accurate data are needed, however. Even in developed countries which keep good statistics, infant mortality bias exists. For example, in Japan, some infant deaths are called fetal deaths. In developing countries, much of the data come from hospitals, yet most birth do not occur in hospitals. Even in surveys, bias exists, such as problems with recall. Many researchers use traditional birth attendants (TBAs) to follow up on all births in an area which may eliminate some biases. Such a prospective and longitudinal study in Trairi county in northeastern Brazil shows the infant mortality rate to be less than half of the official rate (65 vs. 142). The major causes of infant death in developed countries, which tends to occur in the neonatal period, are low birth weight, prematurity, birth complications, and congenital defects; developing countries; they are vaccine preventable infectious diseases, diarrhea and dehydration, and respiratory illnesses, all complicated by malnutrition. To make further strides in reducing infant mortality, public health workers must concentrate on the neonatal period. Training TBAs in sterile techniques, appropriate technology, resuscitation of infants, and identification of potential problems is a positive step. Yet, unpredictable conditions (e.g., AIDS) exist and/or will arise which erode improvements. For example, in Nicaragua, within 1 year after the new government introduced health budget cuts which resulted in the poor paying for

  18. Predictors of mortality in neonates with meconium aspiration syndrome.

    Science.gov (United States)

    Louis, Deepak; Sundaram, Venkataseshan; Mukhopadhyay, Kanya; Dutta, Sourabh; Kumar, Praveen

    2014-08-01

    To identify risk factors for mortality in neonates with meconium aspiration syndrome. All neonates (2004-2010) with meconium aspiration syndrome, irrespective of gestation were included. Risk factors were compared between those who died and survived. Out of 172 included neonates, 44 (26%) died. Mean (SD) gestation and birth weight were 37.9 (2.3) weeks and 2545 (646g), respectively. Myocardial dysfunction [aOR 28.4; 95% CI (8.0-101); PMeconium aspiration syndrome is associated with significant mortality. Myocardial dysfunction, birth weight, and initial oxygen requirement are independent predictors of mortality.

  19. Breastfeeding during the first hour of life and neonatal mortality

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    Cristiano Siqueira Boccolini

    2013-03-01

    Conclusion: The protective effect of breastfeeding during the first hour of life on neonatal mortality in this ecological study is consistent with findings from previous observational studies, indicating the importance of adopting breastfeeding within the first hour as a routine neonatal care practice.

  20. Neonatal mortality of pigs in Nsukka, Southeast Nigeria | Abonyi ...

    African Journals Online (AJOL)

    This study was conducted to investigate the causes of neonatal mortality among pig farms in Nsukka Local Government area of Enugu State, Nigeria. Forty (40) pig farms in the study area were randomly selected and used for the 20 weeks study duration. One week post partum was considered as the neonatal period. A total ...

  1. A Comparative Analysis of First Day Neonatal Mortality Between ...

    African Journals Online (AJOL)

    A Comparative Analysis of First Day Neonatal Mortality Between Adolescents and Adult Females Giving Birth at Ligula Hospital in Mtwara, South Eastern Tanzania 2008 – 2009. A Ramaiya, L Kiss, P Baraitser, G Mbaruku ...

  2. Birth asphyxia: a major cause of early neonatal mortality in a Tanzanian rural hospital.

    Science.gov (United States)

    Ersdal, Hege Langli; Mduma, Estomih; Svensen, Erling; Perlman, Jeffrey

    2012-05-01

    Early neonatal mortality within the first 24 hours contributes substantially to overall neonatal mortality rates. The definition of birth asphyxia (BA) is imprecise, and reliable cause-specific mortality data are limited; thus the estimated proportion of BA-related deaths globally remains questionable. The objective was to determine the presumed causes of neonatal death within the first 24 hours in a rural hospital in Northern Tanzania. This is a prospective descriptive observational study conducted in the delivery room and adjacent neonatal area. Research assistants were trained to observe and record events related to labor, neonatal resuscitation, and 24-hour postnatal course. BA was defined as failure to initiate spontaneous respirations and/or 5-minute Apgar score neonatal area. Forty-nine infants died secondary to BA (61%), prematurity (18%), LBW (8%), infection (2%), congenital abnormalities (8%), and unclear reason (2%). The 5-minute Apgar score was ≥7 in 50% of the infants who died secondary to BA. Most cases of early neonatal mortality were related to BA, and prematurity and LBW are additional important considerations. Reducing perinatal mortality requires a multifaceted approach with attention to issues related to BA, potential complications of prematurity, and LBW. The 5-minute Apgar score is a poor surrogate of BA.

  3. Amniotic fluid embolism mortality rate.

    Science.gov (United States)

    Benson, Michael D

    2017-11-01

    The objective of this study was to determine the mortality rate of amniotic fluid embolism (AFE) using population-based studies and case series. A literature search was conducted using the two key words: 'amniotic fluid embolism (AFE)' AND 'mortality rate'. Thirteen population-based studies were evaluated, as well as 36 case series including at least two patients. The mortality rate from population-based studies varied from 11% to 44%. When nine population-based studies with over 17 000 000 live births were aggregated, the maternal mortality rate was 20.4%. In contrast, the mortality rate of AFE in case series varies from 0% to 100% with numerous rates in between. The AFE mortality rate in population-based studies varied from 11% to 44% with the best available evidence supporting an overall mortality rate of 20.4%. Data from case series should no longer be used as a basis for describing the lethality of AFE. © 2017 Japan Society of Obstetrics and Gynecology.

  4. Causes of Neonatal Mortality in the Neonatal Intensive Care Unit of Taleghani Hospital

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    Ali Hossein Zeinalzadeh

    2017-09-01

    Full Text Available Background: Neonatal survival is one of the most important challenges today. Over 99% of neonatal mortalities occur in the developing countries, and epidemiologic studies emphasize on this issue in the developed countries, as well. In this study, we attempted to investigate the causes of neonatal mortality in Taleghani Hospital, Tabriz, Iran.Methods: In this cross-sectional study, we studied causes of neonatal mortality in neonatal intensive care unit (NICU of Taleghani Hospital, Tabriz, Iran, during 2013-2014. Data collection was performed by the head nurse and treating physician using a pre-designed questionnaire. Most of the data were extracted from the neonatal records. Information regarding maternal underlying diseases and health care during pregnancy was extracted from mothers' records.Results: A total of 891 neonates were admitted to NICU of Taleghani Hospital of Tabriz, Iran, during 2013-2014, 68 (7.5% of whom died. Among these cases, 37 (%54.4 were male, 29 (29.4% were extremely low birth weight, and 16 (23.5% weighed more than 2.5 kg. The main causes of mortality were congenital anomalies (35.3%, prematurity (26.5%, and sepsis (10.3%, respectively.Conclusion: Congenital anomaly is the most common cause of mortality, and the pattern of death is changing from preventable diseases to unavoidable mortalities

  5. Risk factors of perinatal and neonatal mortality in Alexandria, Egypt.

    Science.gov (United States)

    Hassan, Mona H A; Ahmed, Magda R; Shehata, Shehata F; Sadek, Sameh S E

    2012-08-01

    Egypt has already achieved the goal of reducing the under-five mortality rate (U5MR) by two-thirds. However, one of the challenges that Egypt currently faces is how to reduce the perinatal and neonatal mortality (PM, NM). This study aimed to identify the social and biomedical risk factors contributing toward PM and NM in Alexandria, Egypt. A case-control design was used. Cases were 150 mothers whose index pregnancy terminated in perinatal (from the 28th week of pregnancy to less than 7 days after birth) and neonatal deaths (from the seventh day to less than the 28th day after birth). They were selected from the antenatal clinic and neonatal care unit of ElShatby University hospital for Obstetrics and gynecology. Controls were 150 mothers with live births ranging in age from 28 days up to 2 months selected from the outpatient clinics of ElShatby University Hospital for Pediatrics. Stepwise logistic regression analysis indicated a higher risk of PM/NM among very young or very old mothers (OR=4.1 and 6.46, respectively), those who had previous PM/NM [odds ratio (OR)=12.7; 95% confidence interval (CI): 5.04-29.54], grand multiparous (OR=2.23; 95% CI: 1.50-5.42), those with infrequent antenatal visits (OR=3.88; 95% CI: 2.26-6.65), and mothers with complications during the index pregnancy (OR=9.21; 95% CI: 3.40-24.95). This study confirms the evidence of a positive association between PM/NM and maternal age, obstetric history, and utilization of healthcare services. Appropriate age at marriage and pregnancy, spacing of and limiting the number of births, and improving antenatal, natal, and postnatal care are priority actions that can reduce PM/NM in Alexandria.

  6. Effect of training traditional birth attendants on neonatal mortality (Lufwanyama Neonatal Survival Project): randomised controlled study

    Science.gov (United States)

    Phiri-Mazala, Grace; Guerina, Nicholas G; Kasimba, Joshua; Mulenga, Charity; MacLeod, William B; Waitolo, Nelson; Knapp, Anna B; Mirochnick, Mark; Mazimba, Arthur; Fox, Matthew P; Sabin, Lora; Seidenberg, Philip; Simon, Jonathon L; Hamer, Davidson H

    2011-01-01

    Objective To determine whether training traditional birth attendants to manage several common perinatal conditions could reduce neonatal mortality in the setting of a resource poor country with limited access to healthcare. Design Prospective, cluster randomised and controlled effectiveness study. Setting Lufwanyama, an agrarian, poorly developed district located in the Copperbelt province, Zambia. All births carried out by study birth attendants occurred at mothers’ homes, in rural village settings. Participants 127 traditional birth attendants and mothers and their newborns (3559 infants delivered regardless of vital status) from Lufwanyama district. Interventions Using an unblinded design, birth attendants were cluster randomised to intervention or control groups. The intervention had two components: training in a modified version of the neonatal resuscitation protocol, and single dose amoxicillin coupled with facilitated referral of infants to a health centre. Control birth attendants continued their existing standard of care (basic obstetric skills and use of clean delivery kits). Main outcome measures The primary outcome was the proportion of liveborn infants who died by day 28 after birth, with rate ratios statistically adjusted for clustering. Secondary outcomes were mortality at different time points; and comparison of causes of death based on verbal autopsy data. Results Among 3497 deliveries with reliable information, mortality at day 28 after birth was 45% lower among liveborn infants delivered by intervention birth attendants than control birth attendants (rate ratio 0.55, 95% confidence interval 0.33 to 0.90). The greatest reductions in mortality were in the first 24 hours after birth: 7.8 deaths per 1000 live births for infants delivered by intervention birth attendants compared with 19.9 per 1000 for infants delivered by control birth attendants (0.40, 0.19 to 0.83). Deaths due to birth asphyxia were reduced by 63% among infants delivered by

  7. Prevalence and associated factors of neonatal mortality in North ...

    African Journals Online (AJOL)

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    Bekana Kebede1, Abebaw Gebeyehu2, Hardeep Rai Sharma3, Sisay Yifru4. Abstract. Background: Childhood mortality is often used as a broad indicator of the social development and health conditions of a country. Updated information on neonatal mortality does thus influence policy, improve services and lead to better.

  8. Determinants and causes of neonatal mortality in Jimma Zone, Southwest Ethiopia: a multilevel analysis of prospective follow up study.

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    Gurmesa Tura Debelew

    Full Text Available BACKGROUND: Ethiopia is among the countries with the highest neonatal mortality with the rate of 37 deaths per 1000 live births. In spite of many efforts by the government and other partners, non-significant decline has been achieved in the last 15 years. Thus, identifying the determinants and causes are very crucial for policy and program improvement. However, studies are scarce in the country in general and in Jimma zone in particular. OBJECTIVE: To identify the determinants and causes of neonatal mortality in Jimma Zone, Southwest Ethiopia. METHODS: A prospective follow-up study was conducted among 3463 neonates from September 2012 to December 2013. The data were collected by interviewer-administered structured questionnaire and analyzed by SPSS V.20.0 and STATA 13. Verbal autopsies were conducted to identify causes of neonatal death. Mixed-effects multilevel logistic regression model was used to identify determinants of neonatal mortality. RESULTS: The status of neonatal mortality rate was 35.5 (95%CI: 28.3, 42.6 per 1000 live births. Though significant variation existed between clusters in relation to neonatal mortality, cluster-level variables were found to have non-significant effect on neonatal mortality. Individual-level variables such as birth order, frequency of antenatal care use, delivery place, gestation age at birth, premature rupture of membrane, complication during labor, twin births, size of neonate at birth and neonatal care practice were identified as determinants of neonatal mortality. Birth asphyxia (47.5%, neonatal infections (34.3% and prematurity (11.1% were the three leading causes of neonatal mortality accounting for 93%. CONCLUSIONS: This study revealed high status of neonatal mortality in the study area. Higher-level variables had less importance in determining neonatal mortality. Individual level variables related to care during pregnancy, intra-partum complications and care, neonatal conditions and the immediate

  9. An audit of morbidity and mortality of hospitalised neonates in neonatal care unit of a tertiary care hospital in Abbottabad.

    Science.gov (United States)

    Anis-ur-Rehman; Qureshi, Azhar Munir; Najeeb, Shehzad; Siddiqui, Tahir Saeed; Idris, Muhammad; Ahmad, Tausif

    2011-01-01

    Perinatal as well as neonatal mortality record in our country is one of the highest in the world. Home deliveries, lack of adequate facilities, poverty and lack of education are sonme of the important known causes. The present study was planned to determine neonatal mortality in Hazara. Hospital records of neonatal admissions at Ayub Teaching Hospital (ATH) Abbottabad from 1st January 2007-31st December 2007 were analysed retrospectively. Percent neonatal mortality was calculated from the record, along with the causes of neonatal mortality. A total of 1705 neonates were admitted in the study period at the department of neonatology Ayub Teaching Hospital Abbottabad. Out of 1,705 neonates 947 (56%) were males while 857 (44%) were females with a male to female ratio of 1.24:1 . Majority, 1,411 out of 1,705 (83%), of the neonates was admitted during the 1st week of their life, mean age 6 days. Asphyxia, sepsis and prematurity were the three most common causes of neonatal admissions contributing 27%, 26% and 24% respectively. Overall mortality was 11%. Neonatal mortality is an important contributing factor to infant mortality in Hazara Division. Majority of patients was admitted in the first week of life which indicates that good antenatal and natal care can reduce the mortality and morbidity of our neonates. Improvement in the prenatal, natal and nursery care as a whole can reduce the neonatal mortality in preterm as well as full term neonates.

  10. Early BCG-Denmark and Neonatal Mortality Among Infants Weighing <2500 g: A Randomized Controlled Trial

    DEFF Research Database (Denmark)

    Biering-Sørensen, Sofie; Aaby, Peter; Lund, Najaaraq

    2017-01-01

    Background. BCG vaccine may reduce overall mortality by increasing resistance to nontuberculosis infections. In 2 randomized trials in Guinea-Bissau of early BCG-Denmark (Statens Serum Institut) given to low-weight (LW) neonates (... ratios (MRRs). We had prespecified an analysis censoring follow-up at oral poliovirus vaccine campaigns. Results. Early administration of BCG-Denmark was associated with a nonsignificant reduction in neonatal mortality rate (MRR, 0.70; 95% confidence interval [CI], .47–1.04) and a 34% reduction (0.......66; .44–1.00) when censoring for oral poliovirus vaccine campaigns. There was no reduction in mortality rate for noninfectious diseases, but a 43% reduction in infectious disease mortality rate (MRR, 0.57; 95% CI, .35–.93). A meta-analysis of 3 BCG trials showed that early BCG-Denmark reduced mortality...

  11. Morbilidad y mortalidad por sepsis neonatal precoz Morbidity and mortality from early neonatal sepsis

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    Nayvi Fernández Díaz

    2010-06-01

    . Sample also included all newborn admitted in the neonatal intensive care unit. RESULTS. Incidence and mortality rates from this cause showed a raise during the five-year period. Patients diagnosed were mainly of low-weight male sex, white race and pre-term. In more than a half of the cases there were risk perinatal factors registered. The more frequent presentation way was the systemic sepsis. The complementary examinations were positive in the quarter of patients. The use of Dobutamine is lower than it is prescribed for treatment of neonatal sepsis and the mechanical ventilation usually is complicated. CONCLUSIONS. There are solid theoretical basic principles supporting the need to develop an action protocol to decrease the morbidity and mortality rate from early neonatal sepsis.

  12. Neonatal mortality, risk factors and causes: a prospective population-based cohort study in urban Pakistan.

    Science.gov (United States)

    Jehan, Imtiaz; Harris, Hillary; Salat, Sohail; Zeb, Amna; Mobeen, Naushaba; Pasha, Omrana; McClure, Elizabeth M; Moore, Janet; Wright, Linda L; Goldenberg, Robert L

    2009-02-01

    To evaluate the prevalence, sex distribution and causes of neonatal mortality, as well as its risk factors, in an urban Pakistani population with access to obstetric and neonatal care. Study area women were enrolled at 20-26 weeks' gestation in a prospective population-based cohort study that was conducted from 2003 to 2005. Physical examinations, antenatal laboratory tests and anthropometric measures were performed, and gestational age was determined by ultrasound to confirm eligibility. Demographic and health data were also collected on pretested study forms by trained female research staff. The women and neonates were seen again within 48 hours postpartum and at day 28 after the birth. All neonatal deaths were reviewed using the Pattinson et al. system to assign obstetric and final causes of death; the circumstances of the death were determined by asking the mother or family and by reviewing hospital records. Frequencies and rates were calculated, and 95% confidence intervals were determined for mortality rates. Relative risks were calculated to evaluate the associations between potential risk factors and neonatal death. Logistic regression models were used to compute adjusted odds ratios. Birth outcomes were ascertained for 1280 (94%) of the 1369 women enrolled. The 28-day neonatal mortality rate was 47.3 per 1000 live births. Preterm birth, Caesarean section and intrapartum complications were associated with neonatal death. Some 45% of the deaths occurred within 48 hours and 73% within the first week. The primary obstetric causes of death were preterm labour (34%) and intrapartum asphyxia (21%). Final causes were classified as immaturity-related (26%), birth asphyxia or hypoxia (26%) and infection (23%). Neither delivery in a health facility nor by health professionals was associated with fewer neonatal deaths. The Caesarean section rate was 19%. Almost all (88%) neonates who died received treatment and 75% died in the hospital. In an urban population with

  13. Admission clinicopathological data, length of stay, cost and mortality in an equine neonatal intensive care unit

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    M.N. Saulez

    2007-06-01

    Full Text Available Veterinary internists need to prognosticate patients quickly and accurately in a neonatal intensive care unit (NICU. This may depend on laboratory data collected on admission, the cost of hospitalisation, length of stay (LOS and mortality rate experienced in the NICU. Therefore, we conducted a retrospective study of 62 equine neonates admitted to a NICU of a private equine referral hospital to determine the prognostic value of venous clinicopathological data collected on admission before therapy, the cost of hospitalisation, LOS and mortality rate. The WBC count, total CO2 (TCO2 and alkaline phosphatase (ALP were significantly higher (P < 0.05 and anion gap lower in survivors compared with nonsurvivors. A logistic regression model that included WBC count, hematocrit, albumin / globulin ratio, ALP, TCO2, potassium, sodium and lactate, was able to correctly predict mortality in 84 % of cases. Only anion gap proved to be an independent predictor of neonatal mortality in this study. In the study population, the overall mortality rate was 34 % with greatest mortality rates reported in the first 48 hours and again on day 6 of hospitalisation. Amongst the various clinical diagnoses, mortality was highest in foals after forced extraction during correction of dystocia. Median cost per day was higher for nonsurvivors while total cost was higher in survivors.

  14. Tetanus toxoid immunization to reduce mortality from neonatal tetanus.

    Science.gov (United States)

    Blencowe, Hannah; Lawn, Joy; Vandelaer, Jos; Roper, Martha; Cousens, Simon

    2010-04-01

    Neonatal tetanus remains an important and preventable cause of neonatal mortality globally. Large reductions in neonatal tetanus deaths have been reported following major increases in the coverage of tetanus toxoid immunization, yet the level of evidence for the mortality effect of tetanus toxoid immunization is surprisingly weak with only two trials considered in a Cochrane review. To review the evidence for and estimate the effect on neonatal tetanus mortality of immunization with tetanus toxoid of pregnant women, or women of childbearing age. We conducted a systematic review of multiple databases. Standardized abstraction forms were used. Individual study quality and the overall quality of evidence were assessed using an adaptation of the GRADE approach. Meta-analyses were performed. Only one randomised controlled trial (RCT) and one well-controlled cohort study were identified, which met inclusion criteria for meta-analysis. Immunization of pregnant women or women of childbearing age with at least two doses of tetanus toxoid is estimated to reduce mortality from neonatal tetanus by 94% [95% confidence interval (CI) 80-98%]. Additionally, another RCT with a case definition based on day of death, 3 case-control studies and 1 before-and-after study gave consistent results. Based on the consistency of the mortality data, the very large effect size and that the data are all from low/middle-income countries, the overall quality of the evidence was judged to be moderate. This review uses a standard approach to provide a transparent estimate of the high impact of tetanus toxoid immunization on neonatal tetanus.

  15. Risk factors of neonatal mortality in Ethiopia

    African Journals Online (AJOL)

    admin

    (HR=3.73, 95% CI: 2.81-4.94), first order birth (HR=1.68, 95% CI: 1.25-2.24), male sex (HR=1.26, 95% CI: 1.06-. 1.50), birth interval ..... Table 2: Results of the Kaplan-Meier estimates of neonatal survival function. Days. Total. Fail. Net. Lost. Survival function. Std. error. 95% confidence interval. 1. 8651. 223. 63. 0.9742.

  16. Newborn Resuscitation Training Programmes Reduce Early Neonatal Mortality.

    Science.gov (United States)

    Pammi, Mohan; Dempsey, Eugene M; Ryan, C Anthony; Barrington, Keith J

    2016-01-01

    Substantial health care resources are expended on standardised formal neonatal resuscitation training (SFNRT) programmes, but their effectiveness has not been proven. To determine whether SFNRT programmes reduce neonatal mortality and morbidity, improve acquisition and retention of knowledge and skills, or change teamwork and resuscitation behaviour. We searched CENTRAL, MEDLINE, PREMEDLINE, EMBASE, CINAHL, Web of Science and the Oxford Database of Perinatal Trials, ongoing trials and conference proceedings in April 2015, and included randomised or quasi-randomised trials that reported at least one of our specified outcomes. SFNRT in low- and middle-income countries decreased early neonatal mortality [risk ratio (RR) 0.85 (95% CI 0.75-0.96)]; the number needed to treat for benefit [227 (95% CI 122-1,667; 3 studies, 66,162 participants, moderate-quality evidence)], and 28-day mortality [RR 0.55 (95% CI 0.33-0.91); 1 study, 3,355 participants, low-quality evidence]. Decreasing trends were noted for late neonatal mortality [RR 0.47 (95% CI 0.20-1.11)] and perinatal mortality [RR 0.94 (95% CI 0.87-1.00)], but there were no differences in fresh stillbirths [RR 1.05 (95% CI 0.93-1.20)]. Teamwork training with simulation increased the frequency of teamwork behaviour [mean difference (MD) 2.41 (95% CI 1.72-3.11)] and decreased resuscitation duration [MD -149.54 (95% CI -214.73 to -84.34); low-quality evidence, 2 studies, 130 participants]. SFNRT in low- and middle-income countries reduces early neonatal mortality, but its effects on birth asphyxia and neurodevelopmental outcomes remain uncertain. Follow-up studies suggest normal neurodevelopment in resuscitation survivors. © 2016 S. Karger AG, Basel.

  17. Rapid protective effects of early BCG on neonatal mortality among low birth weight boys

    DEFF Research Database (Denmark)

    Biering-Sørensen, Sofie; Jensen, Kristoffer Jarlov; Monterio, Ivan

    2018-01-01

    .85 (0.46-1.54)), but a significant reduction in weeks 2-4 (MRR=0.56 (0.31-1.00)). This pattern was consistent in all three trials. The verbal autopsies linked the early benefit to fewer sepsis-related deaths among BCG-vaccinated boys. Discussion: The marked reduction in mortality in the first few days......Background: Three randomised trials (RCTs) in low-weight (LW, vaccine non-specifically reduces all-cause mortality in the neonatal period. Methods: Using data from three RCTs of early BCG (N=6,583) we examined potential sex......-differences in the timing of the mortality reduction in the neonatal period, presenting meta-estimates of the main outcome mortality rate ratios (MRR) for BCG-vaccinated and controls. Results: Among controls, boys had a particularly high mortality during the first week after randomisation, the male-female MRR being 2...

  18. Risk Assessment of Morbidity and Mortality in the Neonatal Transport

    Directory of Open Access Journals (Sweden)

    Geane Estevam da Silva

    2017-06-01

    Full Text Available Neonatal transport is related to risk, which destabilizes the clinical condition of the newborn. This study aimed to present the assessment of risk of morbidity and mortality of the NB during the inter- and intra-hospital transport in accordance with the TRIPS and ERTIH-Neo scores. Cross-sectional study, descriptive and retrospective, held in the year 2014 in a maternity School, located in Rio Grande do Norte. The data were from the record of 57 transports performed with newborns in the Neonatal Intensive Care Unit. The collected data were submitted to descriptive statistical analysis through absolute and relative frequencies. The results of the TRIPS was possible in only 26% of the population, the majority of the scores were higher than 10. As for intra-hospital transport, there was a predominance of newborns who had obtained a score between 16 and 20. It was concluded that the realization of transport involved risks of neonatal morbidity and mortality.

  19. Neonatal Morbidity And Mortality In Calabar, Nigeria: A Hospital ...

    African Journals Online (AJOL)

    Background: The morbidity and mortality pattern amongst neonates admitted into the University of Calabar Teaching Hospital were reviewed from 1st June 2003 to 30th November 2004. Results: The major indications for admission for inborn babies were infections (27.4%), jaundice (21%) and low birth weight (LBW) ...

  20. a comparative analysis of first day neonatal mortality between

    African Journals Online (AJOL)

    East African Medical Journal Vol. 90 No. 11 November 2013. A COMPARATIVE ANALYSIS OF FIRST DAY NEONATAL MORTALITY BETWEEN ADOLESCENTS AND ADULT. FEMALES GIVING BIRTH AT LIGULA HOSPITAL IN MTWARA, SOUTH EASTERN TANZANIA 2008 – 2009. A. Ramaiya, MSc, Ifakara Health ...

  1. Rate and Time Trend of Perinatal, Infant, Maternal Mortality, Natality and Natural Population Growth in Kosovo

    OpenAIRE

    Azemi, Mehmedali; Gashi, Sanije; Berisha, Majlinda; Kolgeci, Selim; Ismaili-Jaha, Vlora

    2012-01-01

    Aim: The aim of work has been the presentation of the rate and time trends of some indicators of the heath condition of mothers and children in Kosovo: fetal mortality, early neonatal mortality, perinatal mortality, infant mortality, natality, natural growth of population etc. The treated patients were the newborn and infants in the post neonatal period, women during their pregnancy and those 42 days before and after the delivery. Methods: The data were taken from: register of the patients tr...

  2. Socioeconomic and geographical disparities in under-five and neonatal mortality in Uttar Pradesh, India.

    Science.gov (United States)

    Dettrick, Zoe; Jimenez-Soto, Eliana; Hodge, Andrew

    2014-05-01

    As a part of the Millennium Development Goals, India seeks to substantially reduce its burden of childhood mortality. The success or failure of this goal may depend on outcomes within India's most populous state, Uttar Pradesh. This study examines the level of disparities in under-five and neonatal mortality across a range of equity markers within the state. Estimates of under-five and neonatal mortality rates were computed using five datasets, from three available sources: sample registration system, summary birth histories in surveys, and complete birth histories. Disparities were evaluated via comparisons of mortality rates by rural-urban location, ethnicity, wealth, and districts. While Uttar Pradesh has experienced declines in both rates of under-five (162-108 per 1,000 live births) and neonatal (76-49 per 1,000 live births) mortality, the rate of decline has been slow (averaging 2 % per annum). Mortality trends in rural and urban areas are showing signs of convergence, largely due to the much slower rate of change in urban areas. While the gap between rich and poor households has decreased in both urban and rural areas, trends suggest that differences in mortality will remain. Caste-related disparities remain high and show no signs of diminishing. Of concern are also the signs of stagnation in mortality amongst groups with greater ability to access services, such as the urban middle class. Notwithstanding the slow but steady reduction of absolute levels of childhood mortality within Uttar Pradesh, the distribution of the mortality by sub-state populations remains unequal. Future progress may require significant investment in quality of care provided to all sections of the community.

  3. Evaluation of effective factors on low birth weight neonates' mortality using path analysis

    Directory of Open Access Journals (Sweden)

    Babaee Gh

    2008-06-01

    Full Text Available Background: This study have conducted in order to determine of direct or indirect effective factors on mortality of neonates with low birth weight by path analysis.Methods: In this cohort study 445 paired mothers and their neonates were participated in Tehran city. The data were gathered through an answer sheet contain mother age, gestational age, apgar score, pregnancy induced hypertension (PIH and birth weight. Sampling was convenience and neonates of women were included in this study who were referred to 15 government and private hospitals in Tehran city. Live being status of neonates was determined until 24 hours after delivery.Results: The most changes in mortality rate is related to birth weight and its negative score means that increasing in weight leads to increase chance of live being. Second score is related to apgar sore and its negative score means that increasing in apgar score leads to decrease chance of neonate death. Third score is gestational age and its negative score means that increasing in weight leads to increase chance of live being. The less changes in mortality rate is due to hypertensive disorders in pregnancy.Conclusion: The methodology has been used could be adopted in other investigations to distinguish and measuring effect of predictive factors on the risk of an outcome.

  4. Neonatal mortality in East Africa and West Africa: a geographic analysis of district-level demographic and health survey data

    Directory of Open Access Journals (Sweden)

    Sue C. Grady

    2017-05-01

    Full Text Available Under-five child mortality declined 47% since 2000 following the implementation of the United Nation’s (UN Millennium Development Goals. To further reduce under-five child mortality, the UN’s Sustainable Development Goals (SDGs will focus on interventions to address neonatal mortality, a major contributor of under-five mortality. The African region has the highest neonatal mortality rate (28.0 per 1000 live births, followed by that of the Eastern Mediterranean (26.6 and South-East Asia (24.3. This study used the Demographic and Health Survey Birth Recode data (http://dhsprogram.com/data/File-Types-and-Names.cfm to identify high-risk districts and countries for neonatal mortality in two sub-regions of Africa – East Africa and West Africa. Geographically weighted Poisson regression models were estimated to capture the spatially varying relationships between neonatal mortality and dimensions of potential need i care around the time of delivery, ii maternal education, and iii women’s empowerment. In East Africa, neonatal mortality was significantly associated with home births, mothers without an education and mothers whose husbands decided on contraceptive practices, controlling for rural residency. In West Africa, neonatal mortality was also significantly associated with home births, mothers with a primary education and mothers who did not want or plan their last child. Importantly, neonatal mortality associated with home deliveries were explained by maternal exposure to unprotected water sources in East Africa and older maternal age and female sex of infants in West Africa. Future SDG-interventions may target these dimensions of need in priority high-risk districts and countries, to further reduce the burden of neonatal mortality in Africa.

  5. Rural-urban differences of neonatal mortality in a poorly developed province of China

    Directory of Open Access Journals (Sweden)

    Hu Yang

    2011-06-01

    Full Text Available Abstract Background The influence of rural-urban disparities in children's health on neonatal death in disadvantaged areas of China is poorly understood. In this study of rural and urban populations in Gansu province, a disadvantaged province of China, we describe the characteristics and mortality of newborn infants and evaluated rural-urban differences of neonatal death. Methods We analyzed all neonatal deaths in the data from the Surveillance System of Child Death in Gansu Province, China from 2004 to 2009. We calculated all-cause neonatal mortality rates (NMR and cause-specific death rates for infants born to rural or urban mothers during 2004-09. Rural-urban classifications were determined based on the residence registry system of China. Chi-square tests were used to compare differences of infant characteristics and cause-specific deaths by rural-urban maternal residence. Results Overall, NMR fell in both rural and urban populations during 2004-09. Average NMR for rural and urban populations was 17.8 and 7.5 per 1000 live births, respectively. For both rural and urban newborn infants, the four leading causes of death were birth asphyxia, preterm or low birth weight, congenital malformation, and pneumonia. Each cause-specific death rate was higher in rural infants than in urban infants. More rural than urban neonates died out of hospital or did not receive medical care before death. Conclusions Neonatal mortality declined dramatically both in urban and rural groups in Gansu province during 2004-09. However, profound disparities persisted between rural and urban populations. Strategies that address inequalities of accessibility and quality of health care are necessary to improve neonatal health in rural settings in China.

  6. Global neonatal and perinatal mortality: a review and case study for the Loreto Province of Peru

    Directory of Open Access Journals (Sweden)

    Warren JB

    2012-10-01

    Full Text Available Jamie B Warren,1 William E Lambert,2 Rongwei Fu,2 JoDee M Anderson,1 Alison B Edelman31Department of Pediatrics, 2Department of Public Health and Preventive Medicine, 3Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, OR, USABackground: Millennium Development Goal 4 calls for the reduction of the under-five mortality rate by two-thirds between 1990 and 2015. To reach this goal, neonatal mortality must be decreased. The lack of information on global neonatal and perinatal mortality impedes appropriate implementation of interventions, as vital registration systems are not available for the majority of the world's neonatal deaths. Verbal autopsy (VA is a tool that has been used to determine cause of death. Recent studies have attempted to standardize and validate the use of this tool in resource-limited areas. The World Health Organization (WHO International Standard VA Questionnaire was used to conduct a needs assessment in nine rural Peruvian villages. The goal was to determine the neonatal mortality rate (NMR, perinatal mortality rate (PMR, and causes of, and risk factors for, death in these villages.Methods: Eligible women were interviewed using the WHO International Standard VA Questionnaire or a set of questions based on the WHO VA Questionnaire. NMR and PMR were calculated using a generalized estimating equation model. Three neonatologists independently reviewed VA records to provide cause of death determination. Reviewer agreement was assessed using percent agreement. Fisher's exact test was used to determine risk factors associated with death.Results: The NMR was 31.4 per 1000 live births and the PMR was 49.7 per 1000 pregnancies. The main contributor to neonatal death was infection (43%. Percent agreement among reviewers was 90.5% and 38.9% for cause of neonatal death and stillbirth, respectively. Risk factors for death were pregnancy with twins (P = 0.001, preterm delivery (P = 0.003, and cesarean

  7. Neonatal mortality of pigs in Nsukka, Southeast Nigeria

    African Journals Online (AJOL)

    Dr Abonyi

    2012-08-23

    Aug 23, 2012 ... Results showed that mean litter size, piglet weight at birth and daily weight gain were 7.45 ± 0.02, 1.01 ± 0.03 ... In order to examine the causes of neonatal mortality of pigs in Nsukka and its environs, this ..... In: pig International, (19): p. 22. Radostits OM, Gay CC, Blood DC, Hinchcliff KW (2003). Veterinary.

  8. Factors associated with mortality in a neonatal intensive care unit

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    Flávia Emília Cavalcante Valença Fernandes

    2017-05-01

    Full Text Available Aims: To describe the factors associated with mortality of newborns hospitalized in a Neonatal Intensive Care Unit in the period from 2012 to 2015. Methods: This was a descriptive, quantitative study of secondary data, correlated with the causes of death and hospitalization according to classification by ICD-10.  The categorical variables were presented in absolute and relative frequencies, with measurements of central tendency and dispersion. Evaluation of the factors associated with neonatal death was made by the logit model of analysis with correction of robust errors by the statistical program Stata 12.0, considering values of p<0.05 and interval of confidence of 95%.  Results: Of the 563 newborns, 58.6% were of the male sex; 89.0% were early newborns, 73.0% were premature. 181 newborns died (32.3%. The main causes of hospitalization were: difficulties during birth, conditions of birth and immaturity (45.0%, pathologies associated with the respiratory system (21.1%, congenital malformations (9.7%. The main causes of death were: septicemia of the NB (40.4%, respiratory discomfort of the NB (22.4%. The significant associations for mortality were the use of ventilatory supports: Mechanical Ventilation (p=0.001, Hallo (p=0.000, CPAP (p=0.000, VNI (p=0.005. Conclusions: The major risk factors for neonatal mortality were associated with septicemia and use of mechanical ventilation.

  9. Where does distance matter? Distance to the closest maternity unit and risk of foetal and neonatal mortality in France.

    Science.gov (United States)

    Pilkington, Hugo; Blondel, Béatrice; Drewniak, Nicolas; Zeitlin, Jennifer

    2014-12-01

    The number of maternity units has declined in France, raising concerns about the possible impact of increasing travel distances on perinatal health outcomes. We investigated impact of distance to closest maternity unit on perinatal mortality. Data from the French National Vital Statistics Registry were used to construct foetal and neonatal mortality rates over 2001-08 by distance from mother's municipality of residence and the closest municipality with a maternity unit. Data from French neonatal mortality certificates were used to compute neonatal death rates after out-of-hospital birth. Relative risks by distance were estimated, adjusting for individual and municipal-level characteristics. Seven percent of births occurred to women residing at ≥30 km from a maternity unit and 1% at ≥45 km. Foetal and neonatal mortality rates were highest for women living at maternity unit. For foetal mortality, rates increased at ≥45 km compared with 5-45 km. In adjusted models, long distance to a maternity unit had no impact on overall mortality but women living closer to a maternity unit had a higher risk of neonatal mortality. Neonatal deaths associated with out-of-hospital birth were rare but more frequent at longer distances. At the municipal-level, higher percentages of unemployment and foreign-born residents were associated with increased mortality. Overall mortality was not associated with living far from a maternity unit. Mortality was elevated in municipalities with social risk factors and located closest to a maternity unit, reflecting the location of maternity units in deprived areas with risk factors for poor outcome. © The Author 2014. Published by Oxford University Press on behalf of the European Public Health Association.

  10. Neonatal mortality in a referral hospital in Cameroon over a seven ...

    African Journals Online (AJOL)

    In the mothers, it was high in single parenthood , primiparous and in housewives and students. Conclusion: There has been a steady decline of neonatal mortality since 2004. Neonatal sepsis, prematurity, birth asphyxia and congenital malformations were the major causes of neonatal deaths. Neonatal sepsis remained ...

  11. [Morbidity and mortality of acute renal failure in neonatal period (author's transl)].

    Science.gov (United States)

    Simón, J; Mendizábal, S; Zamora, I; Roques, V; Orive, B

    1979-04-01

    A retrospective study of 35 newborn with acute renal failure is presented. The main causes of renal failure were neonatal hypoxia by asfixia or hemorrhagic shock (eight), congenital malformations (two) and hypertonic dehydration (25). Mortality rate was 22% including two neonates with severe congenital malformations. Sepsis was considered as the main complicating factor and often as inducer of renal failure. It was present on 55% of cases and on 75% of the deceased newborn. Cerebral injury was frequent but a follow-up study is necessary to establish the rate of neurologic sequelae. Early diagnosis and treatment of renal failure will decrease complications with improvement in prognosis. Etiological analysis of neonatal renal failure shows the need of a better health education of people and also medical control of pregnancy and perinatal period.

  12. High mortality among children with gastroschisis after the neonatal period

    DEFF Research Database (Denmark)

    Risby, Kirsten; Husby, Steffen; Qvist, Niels

    2017-01-01

    the neonatal period and four died after the neonatal period. Parenteral nutrition (PN) induced liver failure and suspected adhesive small bowel obstruction were the causes of deaths after the neonatal period. Overall mortality was high in the "complex" group compared to the simple group (3/7 (42.9%) vs 4/64 (6...... closure was done in 5/12 (41.7%) who developed small bowel obstruction vs 11/35 (31.43%) without small bowel obstruction, p=0.518. A GORE(®)DUALMESH was used in 16 children (22.5%). Of these 2 were complex and 14 were simple cases. Prevalence of recurrent abdominal pain was 22.5% (9/40) among children...... of abdominal wall closure nor categorization into simple and complex cases can predict the risk of adhesive small bowel obstruction. With improved administration of PN and timely information and attention to the risk of the small bowel obstruction there is good possibility that the associated mortality could...

  13. Time-trends and causes of infant, neonatal and postneonatal mortality in Mexico, 1980-1990

    Directory of Open Access Journals (Sweden)

    SUSAN VANDALE

    1997-01-01

    Full Text Available Objective. This article analyzes the time-trends and causes of infant, neonatal, and postneonatal mortality in Mexico during the 1980’s. Material and methods. Data on infant deaths came from yearly tabulations (1980 to 1990 published by the Mexican government. Time-trends of mortality rates were determined by simple linear regression models. The parallelism test was performed for evaluating similarities in trends in neonatal and postneonatal mortality rates by causes. Results. During the 1980’s, infant mortality rates in Mexico declined from 40.4 to 31.1/1 000 (ß= -0.791. Postneonatal mortality rates showed a strong decrease (ß= -0.892, while neonatal mortality rates were almost stationary (ß= 0.089. Significant rate decreases were observed for Intestinal infections, Pneumonia and influenza and all other causes while Certain perinatal problems, Congenital defects and Nutritional deficiencies increased. No changes were observed in Acute respiratory infections. The neonatal proportional mortality showed an incremental trend accounting for 37.6% in 1980 and ascending to 48.8% in 1990 of the mortality in the first year of life. Conclusions.This analysis indicates that the reduction in infant mortality in Mexico during the 1980’s was due to declining postneonatal mortality while neonatal mortality rates remain almost unchanged.Objetivo. Analizar las tendencias seculares de las tasas de mortalidad infantil (TMI neonatal (TMN y posneonatal (TMP en México de 1980-1990. Material y métodos. La información estudiada fue proporcionada por el Instituto Nacional de Estadística, Geografía e Informática. Las tendencias de los indicadores fueron determinadas mediante modelos de regresión lineal y se efectuaron pruebas de paralelismo para evaluar la semejanza en pendientes de TMN y TMP por causas. Resultados. Las TMI se redujeron de 40.4 a 31.1/1 000, (ß= -0.791. Las TMP mostraron un decremento significativo (ß= -0.892, mientras que las TMN

  14. Utilization of postnatal care for newborns and its association with neonatal mortality in India: An analytical appraisal

    Directory of Open Access Journals (Sweden)

    Singh Abhishek

    2012-05-01

    Full Text Available Abstract Background 39% of neonatal deaths in India occur on the first day of life, and 57% during the first three days of births. However, the association between postnatal care (PNC for newborns and neonatal mortality has not hitherto been examined. The paper aims to examine the association of PNC for newborns with neonatal mortality in India. Methods Data from District Level Household Survey, waive three (DLHS-3 conducted in 2007–08 is utilized in the study. We used conditional logit regression models to examine the association of PNC with neonatal mortality. The matching variables included birth order and the age of the mother at the birth of the newborn. Results The findings suggest no association between check-up of newborns within 24 hours of birth and neonatal mortality. However, the place where the newborns were examined was significantly associated with neonatal mortality. Moreover, findings do reveal that children of mothers who were advised on ‘keeping baby warm (kangaroo care after birth’ during their antenatal sessions were significantly less likely to die during the neonatal period compared to those children whose mothers were not advised about the same. Conclusions The findings are relevant because ‘keeping baby warm’ is one of the most cost-effective and easiest interventions to save babies from dying during the neonatal period. Though randomized controlled trials have already demonstrated the effectiveness of ‘keeping baby warm’, for the first time this has been found effective in a large-scale population-based study. The findings are of immense value for a country like India where the neonatal mortality rates are unacceptably high.

  15. Newborn calf welfare: a review focusing on mortality rates.

    Science.gov (United States)

    Uetake, Katsuji

    2013-02-01

    Calf mortality control is vitally important for farmers, not only to improve animal welfare, but also to increase productivity. High calf mortality rates can be related to larger numbers of calves in a herd, employee performance, severe weather, and the neonatal period covering the first 4 weeks of life. Although the basic premise of preventing newborn calf mortality is early detection and treatment of calves at risk for failure of passive transfer of immunoglobulins, calf mortality due to infectious diseases such as acute diarrhea increases in the presence of these physical and psychological stressors. This suggests that farmers should not ignore the effects of secondary environmental factors. For prevention rather than cure, the quality of the environment should be improved, which will improve not only animal welfare but also productivity. This paper presents a review of the literature on newborn calf mortality and discusses its productivity implications. © 2012 Japanese Society of Animal Science.

  16. Early BCG-Denmark and Neonatal Mortality Among Infants Weighing <2500 g: A Randomized Controlled Trial

    DEFF Research Database (Denmark)

    Biering-Sørensen, Sofie; Aaby, Peter; Lund, Najaaraq

    2017-01-01

    -Denmark” (intervention group; n = 2083) or “control” (local policy for LW and no BCG-Denmark; n = 2089) at discharge from the maternity ward or at first contact with the health center. The infants were randomized (1:1) without blinding in blocks of 24. Data was analyzed in Cox hazards models providing mortality rate...... ratios (MRRs). We had prespecified an analysis censoring follow-up at oral poliovirus vaccine campaigns. Results. Early administration of BCG-Denmark was associated with a nonsignificant reduction in neonatal mortality rate (MRR, 0.70; 95% confidence interval [CI], .47–1.04) and a 34% reduction (0...... by 38% (MRR, 0.62; 95% CI, .46–.83) within the neonatal period and 16% (0.84; .71–1.00) by age 12 months.ConclusionEarly administration of BCG-Denmark in LW infants is associated with major reductions in mortality rate. It is important that all LW infants receive early BCG in areas with high neonatal...

  17. Neonatal arrhythmias – morbidity and mortality at discharge

    Directory of Open Access Journals (Sweden)

    Ariana Silva

    2016-10-01

    Full Text Available Introduction: Cardiac arrhythmias are often diagnosed in fetuses and newborns. In the neonatal period, the incidence varies between 1% and 5%. There are three main types of rhythm disturbance: irregular heart rhythm, tachycardia and bradycardia. The prognosis changes with the nature of the arrhythmias and with timely diagnosis and management, but the majority have benign course, either spontaneously or after brief treatment, with life-threatening arrhythmias occurring rarely.Aim: To evaluate the morbidity and mortality of neonates with cardiac arrhythmia, at discharge from the Neonatal Intensive Care Unit (NICU. Methods: The study population included all newborns who were admitted with the diagnosis of cardiac arrhythmia between January 1, 2005 and December 31, 2014 at the NICU of “Centro Hospitalar de São João” (CHSJ, a level III unit. Data were collected retrospectively by reviewing patient’s clinical records. Results: Of a total of 66 patients with cardiac arrhythmia, at discharge from the NICU, 3% died and 9% showed sequelae. Adverse outcome was associated with preterm delivery, 1st and 5th minutes Apgar score < 7, resuscitation at birth, earlier prenatal diagnosis, gestation complications, postnatal therapy with electrical cardioversion, other reasons for hospitalization besides arrhythmia, inotropic support, longer hospital stay, oxygen therapy and mechanical ventilation and duration of both, transfusion support, parenteral nutrition and central vascular access. No arrhythmia type was associated to differences in outcome.Conclusion: Our study reports an overall good prognosis of neonates with cardiac arrhythmia at discharge from NICU. Nevertheless, we identified some factors related to the perinatal period and to NICU stay that were associated with adverse outcome.

  18. Neonatal Mortality and Morbidity in Regional Provincial Hospitals in the People's Democratic Republic of Laos.

    Science.gov (United States)

    Schmidt, Simone; Duangdala, Phouvieng; Saysanasongkham, Bounnack; Sabir, Hemmen; Brenner, Sebastian; Schmid, Manuel; Kuehn, Thomas; Hoehn, Thomas

    2016-06-01

    The aim of this study was to identify the causes and incidences of neonatal diseases and deaths in five provincial hospitals in People's Democratic Republic of Laos retrospectively for the years 2010-12. Data of neonatal patients were collected before a 3-year-training program for medical and nursing staff involved in the care of newborn infants in the provincial and associated district hospitals. In the years 2010-12, a total of 1673 neonatal patients were treated in the provincial hospitals. The reasons of treatment were as follows: 48% infections, 17% complications of prematurity, 14% intrapartum-related complications and 9% other, not categorized diseases. The average mortality rate in all hospitals was 6.5%. The main causes of death were complications because of prematurity, infectious diseases and asphyxia. These data could be the basis for any teaching program aimed at reducing neonatal mortality. Furthermore, they enable an evaluation of the ongoing teaching program. © The Author [2016]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  19. Variation in neonatal mortality and its relation to country characteristics in sub-Saharan Africa: an ecological study

    NARCIS (Netherlands)

    Kayode, Gbenga Ayodele; Grobbee, Diederick E; Amoakoh-Coleman, Mary; Ansah, Evelyn K.; Uthman, Olalekan A; Klipstein-Grobusch, Kerstin

    2017-01-01

    Background A substantial reduction in neonatal mortality is the main priority to reduce under-five mortality. A clear understanding of the variation in neonatal mortality and the underlying causes is important for targeted intervention. We aimed to explore variation in neonatal mortality and

  20. Inequalities in mortality: study rates, not standardised mortality ratios [Letter

    NARCIS (Netherlands)

    Bonneux, L.G.A.

    2010-01-01

    In their study from 1921 to 2007 Thomas and colleagues conclude on the basis of standardised mortality ratios that inequalities in mortality continue to rise and are now almost as high as in the 1930s. Relative ratios are, however, misleading when absolute rates change strongly. I calculated the

  1. Community-based intervention packages for reducing maternal and neonatal morbidity and mortality and improving neonatal outcomes.

    Science.gov (United States)

    Lassi, Zohra S; Bhutta, Zulfiqar A

    2015-03-23

    While maternal, infant and under-five child mortality rates in developing countries have declined significantly in the past two to three decades, newborn mortality rates have reduced much more slowly. While it is recognised that almost half of the newborn deaths can be prevented by scaling up evidence-based available interventions (such as tetanus toxoid immunisation to mothers, clean and skilled care at delivery, newborn resuscitation, exclusive breastfeeding, clean umbilical cord care, and/or management of infections in newborns), many require facility-based and outreach services. It has also been stated that a significant proportion of these mortalities and morbidities could also be potentially addressed by developing community-based packaged interventions which should also be supplemented by developing and strengthening linkages with the local health systems. Some of the recent community-based studies of interventions targeting women of reproductive age have shown variable impacts on maternal outcomes and hence it is uncertain if these strategies have consistent benefit across the continuum of maternal and newborn care. To assess the effectiveness of community-based intervention packages in reducing maternal and neonatal morbidity and mortality; and improving neonatal outcomes. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (31 May 2014), World Bank's JOLIS (25 May 2014), BLDS at IDS and IDEAS database of unpublished working papers (25 May 2014), Google and Google Scholar (25 May 2014). All prospective randomised, cluster-randomised and quasi-randomised trials evaluating the effectiveness of community-based intervention packages in reducing maternal and neonatal mortality and morbidities, and improving neonatal outcomes. Two review authors independently assessed trials for inclusion, assessed trial quality and extracted the data. Data were checked for accuracy. The review included 26 cluster-randomised/quasi-randomised trials

  2. Intrapartum and neonatal mortality in primary midwife-led and secondary obstetrician-led care in the Amsterdam region of the Netherlands: A retrospective cohort study

    NARCIS (Netherlands)

    Wiegerinck, M.M.J.; van der Goes, B.Y.; Ravelli, A.C.J.; van der Post, J.A.M.; Klinkert, J.; Brandenbarg, J.; Buist, F.C.D.; Wouters, M.G.A.J.; Tamminga, P.; de Jonge, A.; Mol, B.W.

    2015-01-01

    Objective: to compare intrapartum- and neonatal mortality and intervention rates in term women starting labour in primary midwife-led versus secondary obstetrician-led care. Design: retrospective cohort study. Setting: Amsterdam region of the Netherlands. Participants: women with singleton

  3. Neonatal mortality levels for 193 countries in 2009 with trends since 1990: a systematic analysis of progress, projections, and priorities.

    Directory of Open Access Journals (Sweden)

    Mikkel Zahle Oestergaard

    2011-08-01

    Full Text Available BACKGROUND: Historically, the main focus of studies of childhood mortality has been the infant and under-five mortality rates. Neonatal mortality (deaths <28 days of age has received limited attention, although such deaths account for about 41% of all child deaths. To better assess progress, we developed annual estimates for neonatal mortality rates (NMRs and neonatal deaths for 193 countries for the period 1990-2009 with forecasts into the future. METHODS AND FINDINGS: We compiled a database of mortality in neonates and children (<5 years comprising 3,551 country-years of information. Reliable civil registration data from 1990 to 2009 were available for 38 countries. A statistical model was developed to estimate NMRs for the remaining 155 countries, 17 of which had no national data. Country consultation was undertaken to identify data inputs and review estimates. In 2009, an estimated 3.3 million babies died in the first month of life-compared with 4.6 million neonatal deaths in 1990-and more than half of all neonatal deaths occurred in five countries of the world (44% of global livebirths: India 27.8% (19.6% of global livebirths, Nigeria 7.2% (4.5%, Pakistan 6.9% (4.0%, China 6.4% (13.4%, and Democratic Republic of the Congo 4.6% (2.1%. Between 1990 and 2009, the global NMR declined by 28% from 33.2 deaths per 1,000 livebirths to 23.9. The proportion of child deaths that are in the neonatal period increased in all regions of the world, and globally is now 41%. While NMRs were halved in some regions of the world, Africa's NMR only dropped 17.6% (43.6 to 35.9. CONCLUSIONS: Neonatal mortality has declined in all world regions. Progress has been slowest in the regions with high NMRs. Global health programs need to address neonatal deaths more effectively if Millennium Development Goal 4 (two-thirds reduction in child mortality is to be achieved.

  4. Effect of community based behavioural change communication intervention to improve neonatal mortality in developing countries: A Systematic Review.

    Science.gov (United States)

    Tilahun, Dejene; Birhanu, Zewdie

    2011-01-01

    % respectively.Conclusions Community-based behavioural change communication interventions such as health education, information education and communication, behavioural change communication, social mobilisation, community mobilisation, community conversation, and home based counselling were found to be associated with a significant reduction in neonatal mortality, early neonatal mortality and post neonatal mortality. The findings of this systematic review call for integration of such interventions into conventional strategies in developing countries.Implications for practice This systematic review has shown that community based behavioural change communication interventions that are implemented through community health volunteers and other community based health workers, targeted at pregnant women and also involving influential people such as mothers-in-law, fathers-in-law and husbands/partners, consistently demonstrated that community based intervention packages significantly reduced early neonatal, late neonatal and neonatal mortality rates and also have a pivotal role in improving household newborn care practice. Thus, this review provides encouraging evidence of the value of integrating newborn care and neonatal mortality reduction strategies into community based approaches.Implications for research The review findings were largely derived from a limited number of community trials from developing regions, particularly the African setting. Thus, there is a clear need for additional research on a larger scale and in more varied settings. There is also a need for more evidence based on higher quality research. The cost effectiveness of these community based interventions may impact on their adoption; however it was outside the scope of this review. Cost-effectiveness of these interventions should become a priority area for future research.

  5. Neonatal nosocomial bloodstream infections at a referral hospital in a middle-income country: burden, pathogens, antimicrobial resistance and mortality.

    Science.gov (United States)

    Dramowski, Angela; Madide, Ayanda; Bekker, Adrie

    2015-08-01

    Data on nosocomial bloodstream infection (BSI) rates, pathogens, mortality and antimicrobial resistance in African neonates are limited. Nosocomial neonatal BSI at Tygerberg Hospital, Cape Town were retrospectively reviewed between 1 January 2009 and 31 December 2013. Laboratory and hospital data were used to determine BSI rates, pathogen profile, mortality and antimicrobial resistance in selected nosocomial pathogens. Of 6521 blood cultures taken over 5 years, 1145 (17.6%) were culture-positive, and 717 (62.6%) discrete nosocomial BSI episodes were identified. Nosocomial BSI rates remained unchanged over time (overall 3.9/1000 patient days, 95% CI 3.6-4.2, χ(2) for trend P = 0.23). Contamination rates were relatively high (5.1%, 95% CI 4.6-5.7%). Among BSI pathogens, Gram-negatives predominated (65% vs 31% Gram-positives and 4% fungal); Klebsiella pneumoniae (235, 30%), Staphylococcus aureus (112, 14%) and Enterococci (88, 11%) were most prevalent. Overall crude BSI mortality was 16% (112/717); Gram-negative BSI was significantly associated with mortality (P = 0.007). Mortality occurred mostly in neonates of very low (33/112, 29%) or extremely low (53/112, 47%) birthweight. Deaths attributed to nosocomial BSI declined significantly over time (χ(2) for trend P = 0.01). The prevalence of antibiotic-resistant pathogens was high: methicillin-resistant Staphylococcus aureus 66%, multidrug-resistant A. baumanni 90% and extended-spectrum β-lactamase-producing K. pneumoniae 73%. The burden of nosocomial neonatal BSI at this middle-income country referral neonatal unit is substantial and remained unchanged over the study period, although attributable mortality declined significantly. Nosocomial BSI pathogens exhibited high levels of antimicrobial resistance.

  6. Quantifying spatial disparities in neonatal mortality using a structured additive regression model.

    Directory of Open Access Journals (Sweden)

    Lawrence N Kazembe

    Full Text Available BACKGROUND: Neonatal mortality contributes a large proportion towards early childhood mortality in developing countries, with considerable geographical variation at small areas within countries. METHODS: A geo-additive logistic regression model is proposed for quantifying small-scale geographical variation in neonatal mortality, and to estimate risk factors of neonatal mortality. Random effects are introduced to capture spatial correlation and heterogeneity. The spatial correlation can be modelled using the Markov random fields (MRF when data is aggregated, while the two dimensional P-splines apply when exact locations are available, whereas the unstructured spatial effects are assigned an independent Gaussian prior. Socio-economic and bio-demographic factors which may affect the risk of neonatal mortality are simultaneously estimated as fixed effects and as nonlinear effects for continuous covariates. The smooth effects of continuous covariates are modelled by second-order random walk priors. Modelling and inference use the empirical Bayesian approach via penalized likelihood technique. The methodology is applied to analyse the likelihood of neonatal deaths, using data from the 2000 Malawi demographic and health survey. The spatial effects are quantified through MRF and two dimensional P-splines priors. RESULTS: Findings indicate that both fixed and spatial effects are associated with neonatal mortality. CONCLUSIONS: Our study, therefore, suggests that the challenge to reduce neonatal mortality goes beyond addressing individual factors, but also require to understanding unmeasured covariates for potential effective interventions.

  7. Morbidity and mortality patterns of post-neonatal paediatric medical ...

    African Journals Online (AJOL)

    Malaria and its complications (61.1%), gastroenteritis (16.6%) and acute lower respiratory tract infection (ALRTI) (8.7%) were the three commonest causes of childhood hospitalisation. Other causes include anaemia (3.7%), measles (3.6%) and febrile convulsion (3.3%). Overall, mortality rate was 4.1%, with under-fives ...

  8. The Effect of Birth Order on Neonatal Morbidity and Mortality in Very Preterm Twins.

    Science.gov (United States)

    Mei-Dan, Elad; Shah, Jyotsna; Lee, Shoo; Shah, Prakesh S; Murphy, Kellie E

    2017-07-01

    Objective  This retrospective cohort study examined the effect of birth order on neonatal morbidity and mortality in very preterm twins. Study Design  Using 2005 to 2012 data from the Canadian Neonatal Network, very preterm twins born between 24 0/7 and 32 6/7 weeks of gestation were included. Odds of morbidity and mortality of second-born cotwins compared with first-born cotwins were examined by matched-pair analysis. Outcomes were neonatal death, severe brain injury (intraventricular hemorrhage grade 3 or 4 or persistent periventricular echogenicity), bronchopulmonary dysplasia, severe retinopathy of prematurity (ROP) (> stage 2), necrotizing enterocolitis (≥ stage 2), and respiratory distress syndrome (RDS). Multivariable analysis was performed adjusting for confounders. Result  There were 6,636 twins (3,318 pairs) included with a mean gestational age (GA) of 28.9 weeks. A higher rate of small for GA occurred in second-born twins (10 vs. 6%). Mortality was significantly lower for second-born twins (4.3 vs. 5.3%; adjusted odds ratio: 0.75; 95% confidence interval [CI]: 0.59-0.95). RDS (66 vs. 60%; adjusted odds ratio: 1.40; 95% CI: 1.29-1.52) and severe retinopathy (9 vs. 7%; adjusted odds ratio: 1.46; 95% CI: 1.07-2.01) were significantly higher in second-born twins. Conclusion  Thus, while second-born twins had reduced odds of mortality, they also had increased odds of RDS and ROP. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  9. Neonatal, 1-59 month, and under-5 mortality in 597 Indian districts, 2001 to 2012: estimates from national demographic and mortality surveys.

    Science.gov (United States)

    Ram, Usha; Jha, Prabhat; Ram, Faujdar; Kumar, Kaushalendra; Awasthi, Shally; Shet, Anita; Pader, Joy; Nansukusa, Stella; Kumar, Rajesh

    2013-10-01

    India has the largest number of child deaths of any country in the world, and has wide local variation in under-5 mortality. Worldwide achievement of the UN 2015 Millennium Development Goal for under-5 mortality (MDG 4) will depend on progress in the subregions of India. We aimed to estimate neonatal, 1-59 months, and overall under-5 mortality by sex for 597 Indian districts and to assess whether India is on track to achieve MDG 4. We divided the 2012 UN sex-specific birth and mortality totals for India into state totals using relative birth rates and mortality from recent demographic surveys of 24 million people, and divided state totals into totals for the 597 districts using 3 million birth histories. We then split the results into neonatal mortality and 1-59 month mortality using data for 109,000 deaths in children younger than 5 years from six national surveys. We compared results with the 2001 census for each district. Under-5 mortality fell at a mean rate of 3·7% (IQR 3·2-4·9) per year between 2001 and 2012. 222 (37%) of 597 districts are on track to achieve the MDG 4 of 38 deaths in children younger than 5 years per 1000 livebirths by 2015, but an equal number (222 [37%]) will achieve MDG 4 only after 2020. These 222 lagging districts are home to 41% of India's livebirths and 56% of all deaths in children younger than 5 years. More districts lag behind the relevant goal for neonatal mortality (251 [42%]) than for 1-59 month mortality (197 [33%]). Just 81 (14%) districts account for 37% of deaths in children younger than 5 years nationally. Female mortality at ages 1-59 months exceeded male mortality by 25% in 303 districts in nearly all states of India, totalling about 74,000 excess deaths in girls. At current rates of progress, MDG 4 will be met by India around 2020-by the richer states around 2015 and by the poorer states around 2023. Accelerated progress to reduce mortality during the neonatal period and at ages 1-59 months is needed in most Indian

  10. Racial/Ethnic Disparities in Morbidity and Mortality for Preterm Neonates Admitted to a Tertiary Neonatal Intensive Care Unit.

    Science.gov (United States)

    Townsel, Courtney; Keller, Rebecca; Kuo, Chia-Ling; Campbell, Winston A; Hussain, Naveed

    2017-10-25

    The objective of this study was to assess whether in-hospital morbidity or mortality differed by race/ethnicity for preterm neonates admitted to the neonatal intensive care unit (NICU). In a retrospective cohort study, preterm infants, preterm (VPT) infants, preterm neonates were identified; 153 were excluded leaving 4802 for analysis. After controlling covariates that were chosen a priori, there was no difference across REGs for IHM (all between-race comparison p values > 0.0125). There was a significant difference in RDS among Black neonates (BNs) (aOR 0.57, 95% CI 0.45-0.73; p  0.0125). In the VPT cohort sub-analysis, BNs experienced a significant 59% reduction in IHM compared to WNs (BNs aOR 0.41, 95% CI 0.22-0.73; p = 0.003). MNs experienced a 46% reduction in ROP compared to WNs (aOR 0.54, 95% CI 0.35-0.81; p = 0.004). There was no difference in RDS, IVH, or NEC in very preterm infants across REGs (all between comparison p values > 0.0125). In preterm neonates, in-hospital mortality does not significantly differ across racial and ethnic groups. However, in very preterm infants, in-hospital mortality for Black neonates is improved. There are morbidity differences (RDS, ROP) seen among racial/ethnic groups.

  11. Causes of neonatal mortality two years before and after the ...

    African Journals Online (AJOL)

    Results: The highest proportion of neonatal deaths pre and post policy implementation were preterm delivery and low birth weight complications, birth asphyxia and trauma, neonatal infections and congenital anomalies. Conclusion: There are no significant changes in the avoidable causes of neonatal deaths in Kenyan ...

  12. Neonatal Mortality and Perinatal Risk Factors in Rural Southwestern ...

    African Journals Online (AJOL)

    Asphyxia accounted for 3(9.4%) deaths; neonatal tetanus, congenital abnormality and diarrhoea were responsible for one (3.1%) death each. Cause of death was unclassified in many early neonatal deaths particularly those which occurred at home. Predictors of neonatal death included LBW {RR=4.7 (1.7-13.1) p=0.03}, ...

  13. Neonatal morbidity and mortality of 31 calves derived from somatic cloning.

    Science.gov (United States)

    Brisville, A-C; Fecteau, G; Boysen, S; Desrochers, A; Dorval, P; Buczinski, S; Lefebvre, R; Hélie, P; Blondin, P; Smith, L C

    2013-01-01

    The neonatal period is associated with high morbidity and mortality in cloned calves. To describe morbidity and mortality in cloned calves from birth to 2 years of age. Thirty-one somatic cell-derived Holstein calves delivered at a veterinary teaching hospital. Medical files were retrospectively analyzed. Four calves were stillborn. Five calves born alive had physical congenital defects. Twenty-three calves had an enlarged umbilical cord. Laboratory abnormalities included acidemia, respiratory acidosis, hyperlactatemia, anemia, stress leukogram, decreased total protein, albumin and globulins, and increased creatinine. Twenty-five calves survived the 1st hour of life. Among them, 11 stood without assistance within 6 hours of birth, 10 calves took longer than 6 hours to stand, and 4 never stood. Twenty-two calves suffered from anorexia. Twelve calves had complications arising from umbilical cord infections. Three calves developed idiopathic hyperthermia (>40°C). Eight calves suffered from gastrointestinal problems, including ruminal distension, abomasal ulcers, neonatal enteritis, intussusception, and abomasal displacement. Mortality between birth and 3 weeks of age was 32% (10/31). Causes of death and reasons for euthanasia included stillbirths, respiratory failure, and limb deformities. Mortality between 3 weeks and 2 years of age was 19% (4/21), with deaths in this group attributed to generalized peritonitis and complications arising from umbilical infections. Overall, mortality rate within 2 years of age was 14/31 (45%). Respiratory problems, limb deformities, and umbilical infections were the most common causes of morbidity and mortality in these cloned calves. Copyright © 2013 by the American College of Veterinary Internal Medicine.

  14. Stagnant neonatal mortality and persistent health inequality in middle-income countries: a case study of the Philippines.

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    Aleli D Kraft

    Full Text Available BACKGROUND: The probability of survival through childhood continues to be unequal in middle-income countries. This study uses data from the Philippines to assess trends in the prevalence and distribution of child mortality and to evaluate the country's socioeconomic-related child health inequality. METHODOLOGY: Using data from four Demographic and Health Surveys we estimated levels and trends of neonatal, infant, and under-five mortality from 1990 to 2007. Mortality estimates at national and subnational levels were produced using both direct and indirect methods. Concentration indices were computed to measure child health inequality by wealth status. Multivariate regression analyses were used to assess the contribution of interventions and socioeconomic factors to wealth-related inequality. FINDINGS: Despite substantial reductions in national under-five and infant mortality rates in the early 1990s, the rates of declines have slowed in recent years and neonatal mortality rates remain stubbornly high. Substantial variations across urban-rural, regional, and wealth equity-markers are evident, and suggest that the gaps between the best and worst performing sub-populations will either be maintained or widen in the future. Of the variables tested, recent wealth-related inequalities are found to be strongly associated with social factors (e.g. maternal education, regional location, and access to health services, such as facility-based delivery. CONCLUSION: The Philippines has achieved substantial progress towards Millennium Development Goal 4, but this success masks substantial inequalities and stagnating neonatal mortality trends. This analysis supports a focus on health interventions of high quality--that is, not just facility-based delivery, but delivery by trained staff at well-functioning facilities and supported by a strong referral system--to re-start the long term decline in neonatal mortality and to reduce persistent within

  15. Stagnant neonatal mortality and persistent health inequality in middle-income countries: a case study of the Philippines.

    Science.gov (United States)

    Kraft, Aleli D; Nguyen, Kim-Huong; Jimenez-Soto, Eliana; Hodge, Andrew

    2013-01-01

    The probability of survival through childhood continues to be unequal in middle-income countries. This study uses data from the Philippines to assess trends in the prevalence and distribution of child mortality and to evaluate the country's socioeconomic-related child health inequality. Using data from four Demographic and Health Surveys we estimated levels and trends of neonatal, infant, and under-five mortality from 1990 to 2007. Mortality estimates at national and subnational levels were produced using both direct and indirect methods. Concentration indices were computed to measure child health inequality by wealth status. Multivariate regression analyses were used to assess the contribution of interventions and socioeconomic factors to wealth-related inequality. Despite substantial reductions in national under-five and infant mortality rates in the early 1990s, the rates of declines have slowed in recent years and neonatal mortality rates remain stubbornly high. Substantial variations across urban-rural, regional, and wealth equity-markers are evident, and suggest that the gaps between the best and worst performing sub-populations will either be maintained or widen in the future. Of the variables tested, recent wealth-related inequalities are found to be strongly associated with social factors (e.g. maternal education), regional location, and access to health services, such as facility-based delivery. The Philippines has achieved substantial progress towards Millennium Development Goal 4, but this success masks substantial inequalities and stagnating neonatal mortality trends. This analysis supports a focus on health interventions of high quality--that is, not just facility-based delivery, but delivery by trained staff at well-functioning facilities and supported by a strong referral system--to re-start the long term decline in neonatal mortality and to reduce persistent within-country inequalities in child health.

  16. Stagnant Neonatal Mortality and Persistent Health Inequality in Middle-Income Countries: A Case Study of the Philippines

    Science.gov (United States)

    Kraft, Aleli D.; Nguyen, Kim-Huong; Jimenez-Soto, Eliana; Hodge, Andrew

    2013-01-01

    Background The probability of survival through childhood continues to be unequal in middle-income countries. This study uses data from the Philippines to assess trends in the prevalence and distribution of child mortality and to evaluate the country’s socioeconomic-related child health inequality. Methodology Using data from four Demographic and Health Surveys we estimated levels and trends of neonatal, infant, and under-five mortality from 1990 to 2007. Mortality estimates at national and subnational levels were produced using both direct and indirect methods. Concentration indices were computed to measure child health inequality by wealth status. Multivariate regression analyses were used to assess the contribution of interventions and socioeconomic factors to wealth-related inequality. Findings Despite substantial reductions in national under-five and infant mortality rates in the early 1990s, the rates of declines have slowed in recent years and neonatal mortality rates remain stubbornly high. Substantial variations across urban-rural, regional, and wealth equity-markers are evident, and suggest that the gaps between the best and worst performing sub-populations will either be maintained or widen in the future. Of the variables tested, recent wealth-related inequalities are found to be strongly associated with social factors (e.g. maternal education), regional location, and access to health services, such as facility-based delivery. Conclusion The Philippines has achieved substantial progress towards Millennium Development Goal 4, but this success masks substantial inequalities and stagnating neonatal mortality trends. This analysis supports a focus on health interventions of high quality – that is, not just facility-based delivery, but delivery by trained staff at well-functioning facilities and supported by a strong referral system – to re-start the long term decline in neonatal mortality and to reduce persistent within-country inequalities in child

  17. Cholera in Pregnancy: A Systematic Review and Meta-Analysis of Fetal, Neonatal, and Maternal Mortality.

    Directory of Open Access Journals (Sweden)

    Nguyen-Toan Tran

    Full Text Available Maternal infection with cholera may negatively affect pregnancy outcomes. The objective of this research is to systematically review the literature and determine the risk of fetal, neonatal and maternal death associated with cholera during pregnancy.Medline, Global Health Library, and Cochrane Library databases were searched using the key terms cholera and pregnancy for articles published in any language and at any time before August 2013 to quantitatively summarize estimates of fetal, maternal, and neonatal mortality. 95% confidence intervals (CIs were calculated for each selected study. Random-effect non-linear logistic regression was used to calculate pooled rates and 95% CIs by time period. Studies from the recent period (1991-2013 were compared with studies from 1969-1990. Relative risk (RR estimates and 95% CIs were obtained by comparing mortality of selected recent studies with published national normative data from the closest year.The meta-analysis included seven studies that together involved 737 pregnant women with cholera from six countries. The pooled fetal death rate for 4 studies during 1991-2013 was 7.9% (95% CIs 5.3-10.4, significantly lower than that of 3 studies from 1969-1990 (31.0%, 95% CIs 25.2-36.8. There was no difference in fetal death rate by trimester. The pooled neonatal death rate for 1991-2013 studies was 0.8% (95% CIs 0.0-1.6, and 6.4% (95% CIs 0.0-20.8 for 1969-1990. The pooled maternal death rate for 1991-2013 studies was 0.2% (95% CIs 0.0-0.7, and 5.0% (95% CIs 0.0-16.0 for 1969-1990. Compared with published national mortality estimates, the RR for fetal death of 5.8 (95% CIs 2.9-11.3 was calculated for Haiti (2013, 1.8 (95% CIs 0.3-10.4 for Senegal (2007, and 2.6 (95% CIs 0.5-14.9 for Peru (1991; there were no significant differences in the RR for neonatal or maternal death.Results are limited by the inconsistencies found across included studies but suggest that maternal cholera is associated with adverse

  18. Predicting mortality and length-of-stay for neonatal admissions to ...

    African Journals Online (AJOL)

    Objectives: To predict neonatal mortality and length of stay (LOS) from readily available perinatal data for neonatal intensive care unit (NICU) admissions in Southern African private hospitals. Methods: Retrospective observational study using perinatal data from a large multicentre sample. Fifteen participating NICU centres ...

  19. Admission Hypothermia in Very Preterm Infants and Neonatal Mortality and Morbidity

    NARCIS (Netherlands)

    Wilson, Emilija; Norman, Mikael; Wilson, Emilija; Norman, Mikael; Wilson, Emilija; Maier, Rolf F.; Misselwitz, Bjoern; Howell, Elizabeth A.; Howell, Elizabeth A.; Howell, Elizabeth A.; Zeitlin, Jennifer; Zeitlin, Jennifer; Bonamy, Anna Karin; Bonamy, Anna Karin; Van Reempts, Patrick; Martens, Evelyne; Martens, Guy; Pryds, Ole; Boerch, Klaus; Hasselager, Asbjoern; Huusom, Lene; Weber, Tom; Toome, Liis; Varendi, Heili; Truffert, Patrick; Jarreau, Pierre Henri; Ancel, Pierre Yves; Blondel, Beatrice; Burguet, Antoine; Schmidt, Stephan; Gortner, Ludwig; Cuttini, Marina; Croci, Ileana; Baronciani, Dante; Gargano, Giancarlo; Carnielli, Virgilio; Di Lallo, Domenico; Agostino, Rocco; Franco, Francesco; Koopman-Esseboom, Corine|info:eu-repo/dai/nl/14117739X; Nijman, Joppe; van Heijst, Arno; Gadzinowski, Janusz; Mazela, Jan; Graça, Luis M.; Ceu Machado, Maria; Carapato, Rui; Barros, Henrique; Rodrigues, Carina; Rodrigues, Teresa; Draper, Elizabeth; Boyle, Elaine M.; Manktelow, Brad; Milligan, David W A; Fenton, Alan

    2016-01-01

    Objective To investigate the association between body temperature at admission to neonatal intensive care and in-hospital mortality in very preterm infants, stratified by postnatal age of death. Moreover, we assessed the association between admission temperature and neonatal morbidity. Study design

  20. Hemorrhage is the most common cause of neonatal mortality in patients with sacrococcygeal teratoma

    NARCIS (Netherlands)

    Kremer, Marijke E. B.; Wellens, Lianne M.; Derikx, Joep P. M.; van Baren, Robertine; Heij, Hugo A.; Wijnen, Marc H. W. A.; Wijnen, René M. H.; van der Zee, David C.; van Heurn, L. W. Ernest

    2016-01-01

    A small percentage of neonates with sacrococcygeal teratoma die shortly after birth from hemorrhagic complications. The incidence of and risk factors associated with hemorrhagic mortality are unknown. In this multicenter study we determined the incidence of early death in neonates born with SCT and

  1. Hemorrhage is the most common cause of neonatal mortality in patients with sacrococcygeal teratoma

    NARCIS (Netherlands)

    Kremer, Marijke E B; Wellens, Lianne M; Derikx, Joep P M; van Baren, Robertine; Heij, Hugo A; Wijnen, Marc H W A; Wijnen, René M H; van der Zee, David C; van Heurn, L W Ernest

    2016-01-01

    BACKGROUND: A small percentage of neonates with sacrococcygeal teratoma die shortly after birth from hemorrhagic complications. The incidence of and risk factors associated with hemorrhagic mortality are unknown. In this multicenter study we determined the incidence of early death in neonates born

  2. A amamentação na primeira hora de vida e mortalidade neonatal Breastfeeding during the first hour of life and neonatal mortality

    Directory of Open Access Journals (Sweden)

    Cristiano Siqueira Boccolini

    2013-04-01

    Full Text Available OBJETIVO: Analisar a correlação entre o percentual de amamentação na primeira hora de vida e as taxas de mortalidade neonatal. MÉTODOS: Foram utilizados dados secundários de 67 países obtidos das pesquisas realizadas com a metodologia do Demographic and Health Surveys. Inicialmente, para a análise dos dados, foram empregadas a Correlação de Spearman (IC 95% e a análise gráfica com modificação de Kernel, seguidas de regressão de Poisson Binomial Negativa, ajustando para possíveis fatores de confundimento. RESULTADOS: O percentual de aleitamento materno na primeira hora de vida esteve negativamente associado com as taxas de mortalidade neonatal (Rho = -0,245, p = 0,046, e esta correlação foi mais forte entre os países com mortalidade neonatal superior a 29 mortes/1.000 nascidos vivos (Rho = -0,327, p = 0,048. Os países com os menores tercis de aleitamento materno na primeira hora de vida tiveram uma taxa 24% maior de mortalidade neonatal (razão de taxa = 1,24, IC 95% = 1,07-1,44, mesmo ajustando para fatores de confundimento. CONCLUSÃO: O efeito protetor da amamentação na primeira hora de vida sobre a mortalidade neonatal encontrado nesse estudo ecológico é consistente com o de estudos observacionais, e aponta para a importância de se adotar a amamentação na primeira hora de vida como prática de atenção neonatal.OBJECTIVE: To analyze the correlation between breastfeeding in the first hour of life with neonatal mortality rates. METHODS: The present study used secondary data from 67 countries, obtained from the Demographic and Health Surveys. Initially, for data analysis, Spearman Correlation (95% CI and Kernel graphical analysis were employed, followed by a Negative Binomial Poisson regression model, adjusted for potential confounders. RESULTS: Breastfeeding within the first hour of life was negatively correlated with neonatal mortality (Spearman's Rho = -0.245, p = 0.046, and this correlation was stronger among

  3. Fatores de risco para mortalidade neonatal precoce Risk factors for early neonatal mortality

    Directory of Open Access Journals (Sweden)

    Daniela Schoeps

    2007-12-01

    assess risk factors for early neonatal mortality. METHODS: A population-based case-control study was carried out with 146 early neonatal deaths and a sample of 313 controls obtained among survivals of the neonate period in the south region of the city of São Paulo, in the period of 8/1/2000 to 1/31/2001. Information was obtained through home interviews and hospital charts. Hierarchical assessment was performed in five groups with the following characteristics 1 socioeconomic conditions of mothers and families, 2 maternal psychosocial conditions, 3 obstetrical history and biological characteristics of mothers, 4 delivery conditions, 5 conditions of newborns RESULTS: Risk factors for early neonate mortality were: Group 1: poor education of household head (OR=1.6; 95% CI: 1.1;2.6, household located in a slum area (OR=2.0; 95% CI: 1.2;3.5 with up to one room (OR=2.2; 95% CI: 1.1;4.2; Group 2: mothers in recent union (OR=2.0; 95% CI: 1.0;4.2, unmarried mothers (OR=1.8; 95% CI: 1.1;3.0, and presence of domestic violence (OR=2.7; 95% CI: 1;6.5; Group 3: presence of complications in pregnancy (OR=8.2; 95% CI: 5.0;13.5, previous low birth weight (OR=2.4; 95% CI: 1.2;4.5, absence of pre-natal care (OR=16.1; 95% CI: 4.7;55.4, and inadequate pre-natal care (block 3 (OR=2.1; 95% CI: 2.0;3.5; Group 4: presence of clinical problems during delivery (OR=2.9; 95% CI: 1.4;5.1, mothers who went to hospital in ambulances (OR=3.8; 95% CI: 1.4;10.7; Group 5: low birth weight (OR=17.3; 95% CI: 8.4;35.6 and preterm live births (OR=8.8; 95% CI: 4.3;17.8. CONCLUSIONS: Additionally to proximal factors (low birth weight, preterm gestations, labor complications and unfavorable clinical conditions in gestation, the variables expressing social exclusion and presence of psychosocial factors were also identified. This context may affect the development of gestation and hinder the access of women to health services. Adequate prenatal care could minimize the effect of these variables.

  4. Poverty Mapping Project: Global Subnational Infant Mortality Rates

    Data.gov (United States)

    National Aeronautics and Space Administration — The Global Subnational Infant Mortality Rates consists of estimates of infant mortality rates for the year 2000. The infant mortality rate for a region or country is...

  5. Apgar score and neonatal mortality in a hospital located in the southern area of São Paulo City, Brazil.

    Science.gov (United States)

    de Oliveira, Tatiana Gandolfi; Freire, Paula Vieira; Moreira, Flávia Thomé; de Moraes, Juliana da Silva Bemfeito; Arrelaro, Raquel Coris; Ricardi, Sarah Rossi Viviane Alves; Juliano, Yara; Novo, Neil Ferreira; Bertagnon, José Ricardo Dias

    2012-01-01

    To correlate the Apgar score, and neonatal mortality and its causes at a hospital located in the southern area of São Paulo City. A retrospective study performed by analysis of medical charts (n = 7,094) of all live newborns during the period of 2005 to 2009, with data up to 28 days of life in reference to weight, Apgar score, survival and cause of mortality. Cases were analyzed by the chi2 test (p or = 3,000 g group. Among newborns with Apgar 8-10, the rate of mortality and low weight was two times greater than in those with weight > 2,499 g. Fetal distress and prematurity were associated with early neonatal death; malformations and fetal distress to late mortality. The predictive value of death with Apgar 3,000 g group. The Apgar score proved linked to factors both epidemiological and related to attention given to the birth and neonatal mortality, and was associated with extremely low birth weight.

  6. A mortalidade neonatal em 1998, no município de Botucatu - SP La mortalidad neonatal en 1998, en el município de Botucatu-SP The neonatal mortality in 1998 at the municipality of Botucatu-SP

    Directory of Open Access Journals (Sweden)

    Kátia Poles

    2000-07-01

    present study, whose aim was to analyze the neonatal mortality during the year of 1998 at the municipality Botucatu-SP. The coefficient of neonatal mortality was of 8,3/1000 born alive and the coefficient of precocious neonatal mortality was of 7,3/1000 born alive, confirming the importance of decease in the first week of life. Results showed that approximately 3/4 of the deceases can be reduced through precocious diagnosis and treatment as well as adequate care to birth or partially reduced through appropriate pregnancy control measures, evidencing that in order to decrease the rates of neonatal death, investments must be made to improve the quality of the care to pregnant women, parturients and the new born.

  7. [Fetal and neonatal mortality from 22 weeks of amenorrhea in the Loire area].

    Science.gov (United States)

    Branger, B; Beringue, F; Nomballais, M F; Bouderlique, C; Brossier, J P; Savagner, C; Seguin, G; Boog, G; Rozé, J C

    1999-07-01

    The Pays de Loire has a low perinatal mortality indicators among French regions but this could be due to under-notification. To explore this hypothesis we undertook a survey in order to identify all fetal and neonatal deaths occurring at a gestionnal age of 22 weeks or more. We also tried to examine and analyze the causes of death. All maternity (26) and neonatal wards (5) in the region took part in the survey in 1995. Clinicians were asked to fill out a questionnaire for all deaths occurring from gestational age (GA) 22 weeks and/or concerning a birthweight of a least 500 g. Only perinatal deaths related to parents living in the Pays de Loire were included in the study. Two hundred and sixty seven perinatal deaths were identified out of a total 29,440 births (9.1 /1000). Eighty three (2.8 /1000) were termination of pregnancy for medical reasons, of which 82% were motivated by chromosomic illness. Ninety-nine stillbirths fell (3.4 /1000) into two GA periods: 24 to 27 weeks (20%) and 38 to 41 weeks (2%). The cause of stillbirths remained unknown in 50% of cases despite a post-mortem examination rate of 87%. There were 29 deaths (1 /1000) in the immediate per and post-partum, 40% of which occurred at GA 22 to 25 weeks. Another 38% occurred at GA 36 to 40 weeks and these were related to undectected malformations or infections. Neonatal and intensive care units reported 56 neonatal deaths (1.9 /1000). GA was under 33 weeks for 44% of them. Deaths were caused by usual complications of severe prematurity, neurologic diseases and malformations. Thirty-two percent of total deaths were not notified to the French Authority: 25% of deaths for termination of pregnancy for medical reasons and 7% for stillbirths and per and post partum deaths. This survey suggests that the Pays de Loire perinatal mortality indicators remained low compared with other French regions, even after adjustment for this under notification. This casts doubts on the validity of perinatal mortality

  8. Birth spacing and neonatal mortality in India : Dynamics, frailty and fecundity

    NARCIS (Netherlands)

    Bhalotra, S.; van Soest, A.H.O.

    2008-01-01

    Using microdata on 30,000 child births in India and dynamic panel data models, we analyze causal effects of birth spacing on subsequent neonatal mortality and of mortality on subsequent birth intervals, controlling for unobserved heterogeneity. Right censoring is accounted for by jointly estimating

  9. A regional multilevel analysis: can skilled birth attendants uniformly decrease neonatal mortality?

    Science.gov (United States)

    Singh, Kavita; Brodish, Paul; Suchindran, Chirayath

    2014-01-01

    Globally 40 % of deaths to children under-five occur in the very first month of life with three-quarters of these deaths occurring during the first week of life. The promotion of delivery with a skilled birth attendant (SBA) is being promoted as a strategy to reduce neonatal mortality. This study explored whether SBAs had a protective effect against neonatal mortality in three different regions of the world. The analysis pooled data from nine diverse countries for which recent Demographic and Health Survey data were available. Multilevel logistic regression was used to understand the influence of skilled delivery on two outcomes-neonatal mortality during the first week of life and during the first day of life. Control variables included age, parity, education, wealth, residence (urban/rural), geographic region (Africa, Asia and Latin America/Caribbean), antenatal care and tetanus immunization. The direction of the effect of skilled delivery on neonatal mortality was dependent on geographic region. While having a SBA at delivery was protective against neonatal mortality in Latin America/Caribbean, in Asia there was only a protective effect for births in the first week of life. In Africa SBAs were associated with higher neonatal mortality for both outcomes, and the same was true for deaths on the first day of life in Asia. Many women in Africa and Asia deliver at home unless a complication occurs, and thus skilled birth attendants may be seeing more women with complications than their unskilled counterparts. In addition there are issues with the definition of a SBA with many attendants in both Africa and Asia not actually having the needed training and equipment to prevent neonatal mortality. Considerable investment is needed in terms of training and health infrastructure to enable these providers to save the youngest lives.

  10. Effect of case management on neonatal mortality due to sepsis and pneumonia

    Directory of Open Access Journals (Sweden)

    Black Robert

    2011-04-01

    Full Text Available Abstract Background Each year almost one million newborns die from infections, mostly in low-income countries. Timely case management would save many lives but the relative mortality effect of varying strategies is unknown. We have estimated the effect of providing oral, or injectable antibiotics at home or in first-level facilities, and of in-patient hospital care on neonatal mortality from pneumonia and sepsis for use in the Lives Saved Tool (LiST. Methods We conducted systematic searches of multiple databases to identify relevant studies with mortality data. Standardized abstraction tables were used and study quality assessed by adapted GRADE criteria. Meta-analyses were undertaken where appropriate. For interventions with biological plausibility but low quality evidence, a Delphi process was undertaken to estimate effectiveness. Results Searches of 2876 titles identified 7 studies. Among these, 4 evaluated oral antibiotics for neonatal pneumonia in non-randomised, concurrently controlled designs. Meta-analysis suggested reductions in all-cause neonatal mortality (RR 0.75 95% CI 0.64- 0.89; 4 studies and neonatal pneumonia-specific mortality (RR 0.58 95% CI 0.41- 0.82; 3 studies. Two studies (1 RCT, 1 observational study, evaluated community-based neonatal care packages including injectable antibiotics and reported mortality reductions of 44% (RR= 0.56, 95% CI 0.41-0.77 and 34% (RR =0.66, 95% CI 0.47-0.93, but the interpretation of these results is complicated by co-interventions. A third, clinic-based, study reported a case-fatality ratio of 3.3% among neonates treated with injectable antibiotics as outpatients. No studies were identified evaluating injectable antibiotics alone for neonatal pneumonia. Delphi consensus (median from 20 respondents effects on sepsis-specific mortality were 30% reduction for oral antibiotics, 65% for injectable antibiotics and 75% for injectable antibiotics on pneumonia-specific mortality. No trials were

  11. Effect of case management on neonatal mortality due to sepsis and pneumonia.

    Science.gov (United States)

    Zaidi, Anita K M; Ganatra, Hammad A; Syed, Sana; Cousens, Simon; Lee, Anne C C; Black, Robert; Bhutta, Zulfiqar A; Lawn, Joy E

    2011-04-13

    Each year almost one million newborns die from infections, mostly in low-income countries. Timely case management would save many lives but the relative mortality effect of varying strategies is unknown. We have estimated the effect of providing oral, or injectable antibiotics at home or in first-level facilities, and of in-patient hospital care on neonatal mortality from pneumonia and sepsis for use in the Lives Saved Tool (LiST). We conducted systematic searches of multiple databases to identify relevant studies with mortality data. Standardized abstraction tables were used and study quality assessed by adapted GRADE criteria. Meta-analyses were undertaken where appropriate. For interventions with biological plausibility but low quality evidence, a Delphi process was undertaken to estimate effectiveness. Searches of 2876 titles identified 7 studies. Among these, 4 evaluated oral antibiotics for neonatal pneumonia in non-randomised, concurrently controlled designs. Meta-analysis suggested reductions in all-cause neonatal mortality (RR 0.75 95% CI 0.64- 0.89; 4 studies) and neonatal pneumonia-specific mortality (RR 0.58 95% CI 0.41- 0.82; 3 studies). Two studies (1 RCT, 1 observational study), evaluated community-based neonatal care packages including injectable antibiotics and reported mortality reductions of 44% (RR = 0.56, 95% CI 0.41-0.77) and 34% (RR = 0.66, 95% CI 0.47-0.93), but the interpretation of these results is complicated by co-interventions. A third, clinic-based, study reported a case-fatality ratio of 3.3% among neonates treated with injectable antibiotics as outpatients. No studies were identified evaluating injectable antibiotics alone for neonatal pneumonia. Delphi consensus (median from 20 respondents) effects on sepsis-specific mortality were 30% reduction for oral antibiotics, 65% for injectable antibiotics and 75% for injectable antibiotics on pneumonia-specific mortality. No trials were identified assessing effect of hospital management for

  12. Heart rate variability in neonates of type 1 diabetic pregnancy.

    Science.gov (United States)

    Russell, Noirin E; Higgins, Mary F; Kinsley, Brendan F; Foley, Michael E; McAuliffe, Fionnuala M

    2016-01-01

    Cardiomyopathy is a common finding in offspring of pre-gestational type 1 diabetic pregnancy. Echocardiographic and biochemical evidence of fetal cardiac dysfunction have also been reported. Studies suggest that offspring of diabetic mothers (ODM) undergo a fetal programming effect due to the hyperglycaemic intrauterine milieu which increases their risk of cardiovascular morbidity in adult life. Decreased neonatal heart rate variability (HRV) has been described in association with in-utero growth restriction, prematurity, sudden infant death syndrome and congenital heart disease. The effect of in-utero exposure to hyperglycaemia in diabetic pregnancy on neonatal HRV is unknown. Our aim was to determine if neonatal HRV differs between normal and diabetic pregnancy. This was a prospective observational study of 38 patients with pregestational type 1 diabetes and 26 controls. HRV assessment was performed using Powerlab (ADI Instruments Ltd). Heart rate variability assessment and cord blood sampling for pH and glucose were performed for all neonates. Maternal glycaemic control was assessed via measurement of glycosylated haemoglobin in each trimester in the diabetic cohort. Neonates of diabetic mothers had evidence of altered heart rate variability, with increased low frequency to high frequency ratio (LF: HF), suggestive of a shift towards sympathetic predominance (pheart to fluctuations in maternal glycaemia with subsequent alterations in HRV may explain why infants of diabetic mothers are at greater risk of cardiovascular disease in later life. Copyright © 2015. Published by Elsevier Ireland Ltd.

  13. Post-neonatal Tetanus in a PICU of a Developing Economy: Intensive Care Needs, Outcome and Predictors of Mortality.

    Science.gov (United States)

    Angurana, Suresh Kumar; Jayashree, Muralidharan; Bansal, Arun; Singhi, Sunit; Nallasamy, Karthi

    2018-02-01

    To evaluate pediatric intensive care unit (PICU) needs, outcome and predictors of mortality in post-neonatal tetanus. Review of 30 consecutive post-neonatal tetanus cases aged 1 months to 12 years admitted to a PICU in north India over a period of 10 years (January 2006 to December 2015). Chronic suppurative otitis media was the commonest portal of entry. All received tetanus toxoid, human tetanus immunoglobulin (HTIG) and appropriate antibiotics; 7 (23.3%) received intrathecal HTIG. Common complications were respiratory failure, rhabdomyolysis, autonomic dysfunction, acute kidney injury and healthcare-associated infections. PICU needs were as follows: ventilation; benzodiazepine, morphine and magnesium sulfate infusion; neuromuscular blockers, inotropes, tracheostomy and renal replacement therapy. Mortality rate was 40%; severity Grade IIIb, autonomic dysfunction, use of vasoactive drugs and those who did not receive intrathecal HTIG were significantly associated with mortality. Post-neonatal tetanus is associated with high mortality, and PICU needs include management of spasms, autonomic dysfunction and complications and cardiorespiratory support. © The Author [2017]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com

  14. Rapid Protective Effects of Early BCG on Neonatal Mortality Among Low Birth Weight Boys: Observations From Randomized Trials.

    Science.gov (United States)

    Biering-Sørensen, Sofie; Jensen, Kristoffer Jarlov; Monterio, Ivan; Ravn, Henrik; Aaby, Peter; Benn, Christine Stabell

    2018-02-14

    Three randomized trials (RCTs) in low-weight (BCG) vaccine nonspecifically reduces all-cause mortality in the neonatal period. Using data from 3 RCTs of early BCG (n = 6583) we examined potential sex differences in the timing of the mortality reduction in the neonatal period, presenting metaestimates of the main outcome mortality rate ratios (MRR) for BCG-vaccinated and controls. Among controls, boys had a particularly high mortality during the first week after randomization: male-female MRR 2.71 (95% CI, 1.70-4.50). During the first week, BCG had a marked beneficial effect for boys, reducing mortality 3-fold (MRR [BCG/no BCG] = 0.36 [0.20-0.67]). In weeks 2-4 the effect waned for boys (MRR = 0.91 [0.51-1.69]). In girls, the pattern was opposite with a limited effect in the first week (MRR = 0.85 [0.46-1.54]), but a significant reduction in weeks 2-4 (MRR = 0.56 [0.31-1.00]). This was consistent in all 3 trials. Verbal autopsies linked early benefit to fewer sepsis-related deaths among BCG-vaccinated boys. The marked reduction in mortality in the days after BCG vaccination in boys emphasizes the importance of providing BCG soon after birth. ClinicalTrials.gov (NCT00146302) and ClinicalTrials.gov (NCT00625482).

  15. Hemorrhage is the most common cause of neonatal mortality in patients with sacrococcygeal teratoma.

    Science.gov (United States)

    Kremer, Marijke E B; Wellens, Lianne M; Derikx, Joep P M; van Baren, Robertine; Heij, Hugo A; Wijnen, Marc H W A; Wijnen, René M H; van der Zee, David C; van Heurn, L W Ernest

    2016-11-01

    A small percentage of neonates with sacrococcygeal teratoma die shortly after birth from hemorrhagic complications. The incidence of and risk factors associated with hemorrhagic mortality are unknown. In this multicenter study we determined the incidence of early death in neonates born with SCT and evaluated potential risk factors for hemorrhagic mortality. 235 children with SCT treated from 1970 to 2010 in the Netherlands were retrospectively included. The following candidate risk factors for hemorrhagic mortality were examined: sex, prematurity, Altman type, tumor volume, tumor histology, necessity of emergency operation and time of diagnosis. Eighteen patients (7.7%) died at a median age of 163.5days (range 1.7-973days). Nine patients died of a malignancy. Nine others (3.8%) died postnatally (age 1-27days), six even within two days after birth. In seven of these nine patients death was related to tumor-hemorrhage and/or circulatory failure. Risk factors for hemorrhagic mortality were prematurity, tumor volume>1000cm 3 and performance of an emergency operation. Hemorrhagic mortality of neonates with SCT is relatively high (3.8%) representing almost 70% of the overall mortality in the neonatal period. High-output cardiac failure, internal tumor hemorrhage and perioperative bleeding were the most common causes of early death and were all strongly associated with larger tumor sizes. II (Retrospective study). Copyright © 2016 Elsevier Inc. All rights reserved.

  16. Changes in cause-specific neonatal and 1-59-month child mortality in India from 2000 to 2015: a nationally representative survey.

    Science.gov (United States)

    2017-10-28

    Documentation of the demographic and geographical details of changes in cause-specific neonatal (younger than 1 month) and 1-59-month mortality in India can guide further progress in reduction of child mortality. In this study we report the changes in cause-specific child mortality between 2000 and 2015 in India. Since 2001, the Registrar General of India has implemented the Million Death Study (MDS) in 1·3 million homes in more than 7000 randomly selected areas of India. About 900 non-medical surveyors do structured verbal autopsies for deaths recorded in these homes. Each field report is assigned randomly to two of 404 trained physicians to classify the cause of death, with a standard process for resolution of disagreements. We combined the proportions of child deaths according to the MDS for 2001-13 with annual UN estimates of national births and deaths (partitioned across India's states and rural or urban areas) for 2000-15. We calculated the annual percentage change in sex-specific and cause-specific mortality between 2000 and 2015 for neonates and 1-59-month-old children. The MDS captured 52 252 deaths in neonates and 42 057 deaths at 1-59 months. Examining specific causes, the neonatal mortality rate from infection fell by 66% from 11·9 per 1000 livebirths in 2000 to 4·0 per 1000 livebirths in 2015 and the rate from birth asphyxia or trauma fell by 76% from 9·0 per 1000 livebirths in 2000 to 2·2 per 1000 livebirths in 2015. At 1-59 months, the mortality rate from pneumonia fell by 63% from 11·2 per 1000 livebirths in 2000 to 4·2 per 1000 livebirths in 2015 and the rate from diarrhoea fell by 66% from 9·4 per 1000 livebirths in 2000 to 3·2 per 1000 livebirths in 2015 (with narrowing girl-boy gaps). The neonatal tetanus mortality rate fell from 1·6 per 1000 livebirths in 2000 to less than 0·1 per 1000 livebirths in 2015 and the 1-59-month measles mortality rate fell from 3·3 per 1000 livebirths in 2000 to 0·3 per 1000 livebirths in 2015. By

  17. The Hidden Burden of Hypoglycemia in Neonatal Mortality in Tanzania

    African Journals Online (AJOL)

    The study found out surprisingly that hypoglycaemia is among major causes of death in babies regardless of the illness.Hypoglycaemia was found to be the cause of death of neonates in 20% following Asphyxia (33%), prematurity (15%) and febrile and infectious conditions (pneumonia, malaria and sepsis) 27%, The major ...

  18. Neonatal Mortality in an Urban Population in Ibadan, Nigeria

    Directory of Open Access Journals (Sweden)

    Anthony O. Adetola

    2011-10-01

    Conclusion: NMR is high among hospital live births in Ibadan. There is a need for programs encouraging the use of antenatal care, improving skills on neonatal resuscitation and care of LBW infants; as well as implementation of community-based newborn survival strategies.

  19. Neonatal and postneonatal mortality by maternal education a population-based study of trends in the Nordic countries, 1981 2000

    DEFF Research Database (Denmark)

    Arntzen, Annett; Mortensen, Laust; Schnor, Ole

    2008-01-01

    BACKGROUND: This study examined changes in the educational gradients in neonatal and postneonatal mortality over a 20-year period in the four largest Nordic countries. METHODS: The study populations were all live-born singleton infants with gestational age of at least 22 weeks from 1981 to 2000...... (Finland 1987-2000). Information on births and infant deaths from the Medical Birth Registries was linked to information from census statistics. Numbers of eligible live-births were: Denmark 1 179 831, Finland 834 299 (1987-2000), Norway 1 017 168 and Sweden 1 971 645. Differences in mortality between...... education groups were estimated as risk differences (RD), relative risks (RR) and index of inequality ratio (RII). RESULTS: Overall, rates of infant mortality were in Denmark 5.9 per 1000 live-births, in Finland 4.2 (1987-2000), in Norway 5.3 and in Sweden 4.7. Overall the mortality decreased in all...

  20. Is Institutional Delivery Protective Against Neonatal Mortality Among Poor or Tribal Women? A Cohort Study From Gujarat, India.

    Science.gov (United States)

    Altman, Rebecca; Sidney, Kristi; De Costa, Ayesha; Vora, Kranti; Salazar, Mariano

    2017-05-01

    Objectives In low-income settings, neonatal mortality rates (NMR) are higher among socioeconomically disadvantaged groups. Institutional deliveries have been shown to be protective against neonatal mortality. In Gujarat, India, the access of disadvantaged women to institutional deliveries has increased. However, the impact of increased institutional delivery on NMR has not been studied here. This paper examined if institutional childbirth is associated with lower NMR among disadvantaged women in Gujarat, India. Methods A community-based prospective cohort of pregnant women was followed in three districts in Gujarat, India (July 2013-November 2014). Two thousand nine hundred and nineteen live births to disadvantaged women (tribal or below poverty line) were included in the study. Data was analyzed using multivariable logistic regression. Results The overall NMR was 25 deaths per 1000 live births. Multivariable analysis showed that institutional childbirth was protective against neonatal mortality only among disadvantaged women with obstetric complications during delivery. Among mothers with obstetric complications during delivery, those who gave birth in a private or public facility had significantly lower odds of having a neonatal death than women delivering at home (AOR 0.07 95% CI 0.01-0.45 and AOR 0.03, 95% CI 0.00-0.33 respectively). Conclusions for Practice Our findings highlight the crucial role of institutional delivery to prevent neonatal deaths among those born to disadvantaged women with complications during delivery in this setting. Efforts to improve disadvantaged women's access to good quality obstetric care must continue in order to further reduce the NMR in Gujarat, India.

  1. A social autopsy of neonatal mortality suggests needed improvements in maternal and neonatal interventions in Balaka and Salima districts of Malawi

    Directory of Open Access Journals (Sweden)

    Alain K. Koffi

    2015-06-01

    Full Text Available Background The Every Newborn Action Plan calls for reducing the neonatal mortality rates to fewer than 10 deaths per 1000 live births in all countries by 2035. The current study aims to increase our understanding of the social and modifiable factors that can be addressed or reinforced to improve and accelerate the decline in neonatal mortality in Malawi. Methods The data come from the 2013 Verbal and Social Autopsy (VASA study that collected data in order to describe the biological causes and the social determinants of deaths of children under 5 years of age in Balaka and Salima districts of Malawi. This paper analyses the social autopsy data of the neonatal deaths and presents results of a review of the coverage of key interventions along the continuum of normal maternal and newborn care and the description of breakdowns in the care provided for neonatal illnesses within the Pathway to Survival framework. Results A total of 320 neonatal deaths were confirmed from the VASA survey. While one antenatal care (ANC visit was high at 94%, the recommended four ANC visits was much lower at 41% and just 17% of the mothers had their urines tested during the pregnancy. 173 (54% mothers of the deceased newborns had at least one labor/delivery complication that began at home. The caregivers of 65% (n = 75 of the 180 newborns that were born at home or born and left a health facility alive perceived them to be severely ill at the onset of their illness, yet only 44% (n = 80 attempted and 36% (n = 65could reach the first health provider after an average of 91 minutes travel time. Distance, lack of transport and cost emerged as the most important constraints to formal care–seeking during delivery and during the newborn fatal illness. Conclusions This study suggests that maternal and neonatal health organizations and the local government of Malawi should increase the demand for key maternal and child health interventions, including the recommended 4

  2. Socioeconomic inequality in neonatal mortality in countries of low and middle income: a multicountry analysis.

    Science.gov (United States)

    McKinnon, Britt; Harper, Sam; Kaufman, Jay S; Bergevin, Yves

    2014-03-01

    Neonatal mortality rates (NMRs) in countries of low and middle income have been only slowly decreasing; coverage of essential maternal and newborn health services needs to increase, particularly for disadvantaged populations. Our aim was to produce comparable estimates of changes in socioeconomic inequalities in NMR in the past two decades across these countries. We used data from Demographic and Health Surveys (DHS) for countries in which a survey was done in 2008 or later and one about 10 years previously. We measured absolute inequalities with the slope index of inequality and relative inequalities with the relative index of inequality. We used an asset-based wealth index and maternal education as measures of socioeconomic position and summarised inequality estimates for all included countries with random-effects meta-analysis. 24 low-income and middle-income countries were eligible for inclusion. In most countries, absolute and relative wealth-related and educational inequalities in NMR decreased between survey 1 and survey 2. In five countries (Cameroon, Nigeria, Malawi, Mozambique, and Uganda), the difference in NMR between the top and bottom of the wealth distribution was reduced by more than two neonatal deaths per 1000 livebirths per year. By contrast, wealth-related inequality increased by more than 1·5 neonatal deaths per 1000 livebirths per year in Ethiopia and Cambodia. Patterns of change in absolute and relative educational inequalities in NMR were similar to those of wealth-related NMR inequalities, although the size of educational inequalities tended to be slightly larger. Socioeconomic inequality in NMR seems to have decreased in the past two decades in most countries of low and middle income. However, a substantial survival advantage remains for babies born into wealthier households with a high educational level, which should be considered in global efforts to further reduce NMR. Canadian Institutes of Health Research. Copyright © 2014 Mc

  3. Low dose irradiation reduces cancer mortality rates

    International Nuclear Information System (INIS)

    Luckey, T.D.

    2000-01-01

    Low doses of ionizing radiation stimulate development, growth, memory, sensual acuity, fecundity, and immunity (Luckey, T.D., ''Radiation Hormesis'', CRC Press, 1991). Increased immune competence reduces cancer mortality rates and provides increased average lifespan in animals. Decreased cancer mortality rates in atom bomb victims who received low dose irradiation makes it desirable to examine populations exposed to low dose irradiation. Studies with over 300,000 workers and 7 million person-years provide a valid comparison of radiation exposed and control unclear workers (Luckey, T.D., Nurture with Ionizing Radiation, Nutrition and Cancer, 34:1-11, 1999). Careful selection of controls eliminated any ''healthy worker effect''. The person-year corrected average indicated the cancer mortality rate of exposed workers was only 51% that of control workers. Lung cancer mortality rates showed a highly significant negative correlation with radon concentrations in 272,000 U.S. homes (Cohen, B.L., Health Physics 68:157-174, 1995). In contrast, radon concentrations showed no effect on lung cancer rates in miners from different countries (Lubin, J.H. Am. J. Epidemiology 140:323-332, 1994). This provides evidence that excessive lung cancer in miners is caused by particulates (the major factor) or toxic gases. The relative risk for cancer mortality was 3.7% in 10,000 Taiwanese exposed to low level of radiation from 60 Co in their steel supported homes (Luan, Y.C. et al., Am. Nuclear Soc. Trans. Boston, 1999). This remarkable finding needs further study. A major mechanism for reduced cancer mortality rates is increased immune competence; this includes both cell and humoral components. Low dose irradiation increases circulating lymphocytes. Macrophage and ''natural killer'' cells can destroy altered (cancer) cells before the mass becomes too large. Low dose irradiation also kills suppressor T-cells; this allows helper T-cells to activate killer cells and antibody producing cells

  4. Mortality rate in type 2 myocardial infarction

    DEFF Research Database (Denmark)

    Saaby, Lotte; Poulsen, Tina Svenstrup; Diederichsen, Axel Cosmus Pyndt

    2014-01-01

    BACKGROUND: The classification of myocardial infarction into 5 types was introduced in 2007. The prognostic impact of this universal definition, with particular focus on type 2 myocardial infarction, has not been studied prospectively in unselected hospital patients. METHODS: During a 1-year period......, all hospitalized patients having cardiac troponin I measured were considered. The diagnosis of a myocardial infarction was according to the universal definition, and specified criteria were used in the classification of type 2 myocardial infarction. Follow-up was at least 1 year, with mortality...... as the end point. RESULTS: A total of 3762 consecutive patients were studied, of whom 488 (13%) had a myocardial infarction. In 119 patients a type 2 myocardial infarction was diagnosed. After a median of 2.1 years (interquartile range, 1.6-2.5 years), 150 patients had died, with a mortality rate of 49% (58...

  5. Calculating the Rate of Senescence From Mortality Data

    DEFF Research Database (Denmark)

    Koopman, Jacob J E; Rozing, Maarten P; Kramer, Anneke

    2016-01-01

    , they do not fit mortality rates at young and old ages. Therefore, we developed a method to calculate senescence rates from the acceleration of mortality directly without modeling the mortality rates. We applied the different methods to age group-specific mortality data from the European Renal Association-European...

  6. Size-dependent mortality rate profiles.

    Science.gov (United States)

    Roa-Ureta, Ruben H

    2016-08-07

    Knowledge of mortality rates is crucial to the understanding of population dynamics in populations of free-living fish and invertebrates in marine and freshwater environments, and consequently to sustainable resource management. There is a well developed theory of population dynamics based on age distributions that allow direct estimation of mortality rates. However, for most cases the aging of individuals is difficult or age distributions are not available for other reasons. The body size distribution is a widely available alternative although the theory underlying the formation of its shape is more complicated than in the case of age distributions. A solid theory of the time evolution of a population structured by any physiological variable has been developed in 1960s and 1970s by adapting the Hamilton-Jacobi formulation of classical mechanics, and equations to estimate the body size-distributed mortality profile have been derived for simple cases. Here I extend those results with regards to the size-distributed mortality profile to complex cases of non-stationary populations, individuals growing according to a generalised growth model and seasonally patterned recruitment pulses. I apply resulting methods to two cases in the marine environment, a benthic crustacean population that was growing during the period of observation and whose individuals grow with negative acceleration, and a sea urchin coastal population that is undergoing a stable cycle of two equilibrium points in population size whose individuals grow with varying acceleration that switches sign along the size range. The extension is very general and substantially widens the applicability of the theory. Copyright © 2016 Elsevier Ltd. All rights reserved.

  7. A health partnership to reduce neonatal mortality in four hospitals in Rwanda.

    Science.gov (United States)

    Ntigurirwa, Placide; Mellor, Kathy; Langer, Daniel; Evans, Mari; Robertson, Emily; Tuyisenge, Lisine; Groves, Alan; Lissauer, Tom

    2017-06-01

    A health partnership to improve hospital based neonatal care in Rwanda to reduce neonatal mortality was requested by the Rwandan Ministry of Health. Although many health system improvements have been made, there is a severe shortage of health professionals with neonatal training. Following a needs assessment, a health partnership grant for 2 years was obtained. A team of volunteer neonatologists and paediatricians, neonatal nurses, lactation consultants and technicians with experience in Rwanda or low-income countries was assembled. A neonatal training program was provided in four hospitals (the 2 University hospitals and 2 district hospitals), which focused on nutrition, provision of basic respiratory support with nasal CPAP (Continuous Positive Airway Pressure), enhanced record keeping, thermoregulation, vital signs monitoring and infection control. To identify if care delivery improved, audits of nutritional support, CPAP use and its complications, and documentation in newly developed neonatal medical records were conducted. Mortality data of neonatal admissions was obtained. Intensive neonatal training was provided on 27 short-term visits by 10 specialist health professionals. In addition, a paediatric doctor spent 3 months and two spent 6 months each providing training. A total of 472 training days was conducted in the neonatal units. For nutritional support, significant improvements were demonstrated in reduction in time to initiation of enteral feeds and to achieve full milk feeds, in reduction in maximum postnatal weight loss, but not in days for regaining birth weight. Respiratory support with bubble CPAP was applied to 365 infants in the first 18 months. There were no significant technical problems, but tissue damage, usually transient, to the nose and face was recorded in 13%. New medical records improved documentation by doctors, but nursing staff were reluctant to use them. Mortality for University teaching hospital admissions was reduced from 23

  8. Neonatal arrhythmias – morbidity and mortality at discharge

    OpenAIRE

    Ariana Silva; Paulo Soares; Filipa Flor-de-Lima; Cláudia Moura; José Carlos Areias; Hercília Guimarães

    2016-01-01

    Introduction: Cardiac arrhythmias are often diagnosed in fetuses and newborns. In the neonatal period, the incidence varies between 1% and 5%. There are three main types of rhythm disturbance: irregular heart rhythm, tachycardia and bradycardia. The prognosis changes with the nature of the arrhythmias and with timely diagnosis and management, but the majority have benign course, either spontaneously or after brief treatment, with life-threatening arrhythmias occurring rarely.Aim: To evaluate ...

  9. Challenges and Frugal Remedies for Lowering Facility Based Neonatal Mortality and Morbidity: A Comparative Study

    Directory of Open Access Journals (Sweden)

    Hippolite O. Amadi

    2014-01-01

    Full Text Available Millennium development goal target on infant mortality (MDG4 by 2015 would not be realised in some low-resource countries. This was in part due to unsustainable high-tech ideas that have been poorly executed. Prudent but high impact techniques could have been synthesised in these countries. A collaborative outreach was initiated to devise frugal measures that could reduce neonatal deaths in Nigeria. Prevailing issues of concern that could militate against neonatal survival within care centres were identified and remedies were proffered. These included application of (i recycled incubator technology (RIT as a measure of providing affordable incubator sufficiency, (ii facility-based research groups, (iii elective training courses for clinicians/nurses, (iv independent local artisans on spare parts production, (v power-banking and apnoea-monitoring schemes, and (v 1/2 yearly failure-preventive maintenance and auditing system. Through a retrospective data analyses 4 outreach centres and one “control” were assessed. Average neonatal mortality of centres reduced from 254/1000 to 114/1000 whilst control remained at 250/1000. There was higher relative influx of incubator-dependent-neonates at outreach centres. It was found that 43% of mortality occurred within 48 hours of presentation (d48 and up to 92% of d48 were of very-low birth parameters. The RIT and associated concerns remedies have demonstrated the vital signs of efficiency that would have guaranteed MDG4 neonatal component in Nigeria.

  10. Challenges and Frugal Remedies for Lowering Facility Based Neonatal Mortality and Morbidity: A Comparative Study

    Science.gov (United States)

    Amadi, Hippolite O.; Osibogun, Akin O.; Eyinade, Olateju; Kawuwa, Mohammed B.; Uwakwem, Angela C.; Ibekwe, Maryann U.; Alabi, Peter; Ezeaka, Chinyere; Eleshin, Dada G.; Ibadin, Mike O.

    2014-01-01

    Millennium development goal target on infant mortality (MDG4) by 2015 would not be realised in some low-resource countries. This was in part due to unsustainable high-tech ideas that have been poorly executed. Prudent but high impact techniques could have been synthesised in these countries. A collaborative outreach was initiated to devise frugal measures that could reduce neonatal deaths in Nigeria. Prevailing issues of concern that could militate against neonatal survival within care centres were identified and remedies were proffered. These included application of (i) recycled incubator technology (RIT) as a measure of providing affordable incubator sufficiency, (ii) facility-based research groups, (iii) elective training courses for clinicians/nurses, (iv) independent local artisans on spare parts production, (v) power-banking and apnoea-monitoring schemes, and (v) 1/2 yearly failure-preventive maintenance and auditing system. Through a retrospective data analyses 4 outreach centres and one “control” were assessed. Average neonatal mortality of centres reduced from 254/1000 to 114/1000 whilst control remained at 250/1000. There was higher relative influx of incubator-dependent-neonates at outreach centres. It was found that 43% of mortality occurred within 48 hours of presentation (d48) and up to 92% of d48 were of very-low birth parameters. The RIT and associated concerns remedies have demonstrated the vital signs of efficiency that would have guaranteed MDG4 neonatal component in Nigeria. PMID:25140183

  11. Cesarean delivery for first pregnancy and neonatal morbidity and mortality in second pregnancy.

    Science.gov (United States)

    Huang, Xin; Lei, Jun; Tan, Hongzhuan; Walker, Mark; Zhou, Jia; Wen, Shi Wu

    2011-10-01

    To examine impact of cesarean delivery in first pregnancy on neonatal mortality and morbidity in second pregnancy. Retrospective cohort study using 1995-2002 US birth registration data. Neonatal mortality and morbidity in second pregnancy of cesarean deliveries in the first pregnancy were compared with vaginal deliveries in the first pregnancy. A total of 9,643,175 singleton second births were eligible in the analysis after excluding those with unknown delivery method (1,801,339 with a previous cesarean delivery and 7,841,836 with a previous vaginal delivery). Compared with vaginal delivery group, infants born to mothers with a previous cesarean delivery had increased risks of assisted ventilation (OR=1.47, 95% CI 1.46, 1.49), low Apgar's score (OR=1.14, 95% CI 1.12, 1.17), seizure (OR=1.36, 95% CI 1.27, 1.45), fetal distress (OR=1.46, 95% CI 1.44, 1.47), and asphyxia-related neonatal death (OR=1.40, 95% CI 1.29, 1.52). The association between mode of delivery in first pregnancy and neonatal outcomes in second pregnancy remained the same after excluding women with chronic health problems or adverse birth history and adjusting for potential confounding factors. Cesarean delivery in first pregnancy is associated with increased risks of neonatal morbidity and mortality in second pregnancy. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  12. Distance to care, facility delivery and early neonatal mortality in Malawi and Zambia.

    Directory of Open Access Journals (Sweden)

    Terhi J Lohela

    Full Text Available BACKGROUND: Globally, approximately 3 million babies die annually within their first month. Access to adequate care at birth is needed to reduce newborn as well as maternal deaths. We explore the influence of distance to delivery care and of level of care on early neonatal mortality in rural Zambia and Malawi, the influence of distance (and level of care on facility delivery, and the influence of facility delivery on early neonatal mortality. METHODS AND FINDINGS: National Health Facility Censuses were used to classify the level of obstetric care for 1131 Zambian and 446 Malawian delivery facilities. Straight-line distances to facilities were calculated for 3771 newborns in the 2007 Zambia DHS and 8842 newborns in the 2004 Malawi DHS. There was no association between distance to care and early neonatal mortality in Malawi (OR 0.97, 95%CI 0.58-1.60, while in Zambia, further distance (per 10 km was associated with lower mortality (OR 0.55, 95%CI 0.35-0.87. The level of care provided in the closest facility showed no association with early neonatal mortality in either Malawi (OR 1.02, 95%CI 0.90-1.16 or Zambia (OR 1.02, 95%CI 0.82-1.26. In both countries, distance to care was strongly associated with facility use for delivery (Malawi: OR 0.35 per 10km, 95%CI 0.26-0.46. All results are adjusted for available confounders. Early neonatal mortality did not differ by frequency of facility delivery in the community. CONCLUSIONS: While better geographic access and higher level of care were associated with more frequent facility delivery, there was no association with lower early neonatal mortality. This could be due to low quality of care for newborns at health facilities, but differential underreporting of early neonatal deaths in the DHS is an alternative explanation. Improved data sources are needed to monitor progress in the provision of obstetric and newborn care and its impact on mortality.

  13. Rate and time trend of perinatal, infant, maternal mortality, natality and natural population growth in kosovo.

    Science.gov (United States)

    Azemi, Mehmedali; Gashi, Sanije; Berisha, Majlinda; Kolgeci, Selim; Ismaili-Jaha, Vlora

    2012-01-01

    THE AIM OF WORK HAS BEEN THE PRESENTATION OF THE RATE AND TIME TRENDS OF SOME INDICATORS OF THE HEATH CONDITION OF MOTHERS AND CHILDREN IN KOSOVO: fetal mortality, early neonatal mortality, perinatal mortality, infant mortality, natality, natural growth of population etc. The treated patients were the newborn and infants in the post neonatal period, women during their pregnancy and those 42 days before and after the delivery. THE DATA WERE TAKEN FROM: register of the patients treated in the Pediatric Clinic of Prishtina, World Health Organization, Mother and Child Health Care, Reproductive Health Care, Ministry of Health of the Republic of Kosovo, Statistical Department of Kosovo, the National Institute of Public Health and several academic texts in the field of pediatrics. Some indicators were analyzed in a period between year 1945-2010 and 1950-2010, whereas some others were analyzed in a time period between year 2000 and 2011. The perinatal mortality rate in 2000 was 29.1‰, whereas in 2011 it was 18.7‰. The fetal mortality rate was 14.5‰ during the year 2000, whereas in 2011 it was 11.0‰, in 2000 the early neonatal mortality was 14.8‰, in 2011 it was 7.5‰. The infant mortality in Kosovo was 164‰ in 1950, whereas in 2010 it was 20.5‰. The most frequent causes of infant mortality have been: lower respiratory tract infections, acute infective diarrhea, perinatal causes, congenital malformations and unclassified conditions. Maternal death rate varied during this time period. Maternal death in 2000 was 23 whereas in 2010 only two cases were reported. Regarding the natality, in 1950 it reached 46.1 ‰, whereas in 2010 it reached 14‰, natural growth of population rate in Kosovo was 29.1‰ in 1950, whereas in 2011 it was 11.0‰. Perinatal mortality rate in Kosovo is still high in comparison with other European countries (Turkey and Kyrgyzstan have the highest perinatal mortality rate), even though it is in a continuous decrease. Infant mortality

  14. Rate and Time Trend of Perinatal, Infant, Maternal Mortality, Natality and Natural Population Growth in Kosovo

    Science.gov (United States)

    Azemi, Mehmedali; Gashi, Sanije; Berisha, Majlinda; Kolgeci, Selim; Ismaili-Jaha, Vlora

    2012-01-01

    Aim: The aim of work has been the presentation of the rate and time trends of some indicators of the heath condition of mothers and children in Kosovo: fetal mortality, early neonatal mortality, perinatal mortality, infant mortality, natality, natural growth of population etc. The treated patients were the newborn and infants in the post neonatal period, women during their pregnancy and those 42 days before and after the delivery. Methods: The data were taken from: register of the patients treated in the Pediatric Clinic of Prishtina, World Health Organization, Mother and Child Health Care, Reproductive Health Care, Ministry of Health of the Republic of Kosovo, Statistical Department of Kosovo, the National Institute of Public Health and several academic texts in the field of pediatrics. Some indicators were analyzed in a period between year 1945-2010 and 1950-2010, whereas some others were analyzed in a time period between year 2000 and 2011. Results: The perinatal mortality rate in 2000 was 29.1‰, whereas in 2011 it was 18.7‰. The fetal mortality rate was 14.5‰ during the year 2000, whereas in 2011 it was 11.0‰, in 2000 the early neonatal mortality was 14.8‰, in 2011 it was 7.5‰. The infant mortality in Kosovo was 164‰ in 1950, whereas in 2010 it was 20.5‰. The most frequent causes of infant mortality have been: lower respiratory tract infections, acute infective diarrhea, perinatal causes, congenital malformations and unclassified conditions. Maternal death rate varied during this time period. Maternal death in 2000 was 23 whereas in 2010 only two cases were reported. Regarding the natality, in 1950 it reached 46.1 ‰, whereas in 2010 it reached 14‰, natural growth of population rate in Kosovo was 29.1‰ in 1950, whereas in 2011 it was 11.0‰. Conclusion: Perinatal mortality rate in Kosovo is still high in comparison with other European countries (Turkey and Kyrgyzstan have the highest perinatal mortality rate), even though it is in a

  15. Could introducing vacuum delivery into the education curriculum of community midwives in Yemen improve maternal and neonatal mortality and morbidity outcomes?

    Science.gov (United States)

    Kizler, Rose; Hollins Martin, Caroline J

    2013-03-01

    At present in Yemen the neonatal mortality rate stands at 12%. A contributing factor is that when abnormalities arise during labour in rural areas, there is an absence of trained medical staff to manage complications. Consequently, childbearing women are expected to travel long distances to hospitals to receive Essential Obstetric Care (EOC). This paper presents a debate over whether vacuum delivery should be introduced into the education curriculum of community midwifery courses in Yemen. It is proposed that this fundamental change to both the educational system and the community midwives role could facilitate a reduction in maternal and neonatal mortality and morbidity figures in Yemen. Copyright © 2012 Elsevier Ltd. All rights reserved.

  16. Mapping under-5 and neonatal mortality in Africa, 2000-15: a baseline analysis for the Sustainable Development Goals.

    Science.gov (United States)

    Golding, Nick; Burstein, Roy; Longbottom, Joshua; Browne, Annie J; Fullman, Nancy; Osgood-Zimmerman, Aaron; Earl, Lucas; Bhatt, Samir; Cameron, Ewan; Casey, Daniel C; Dwyer-Lindgren, Laura; Farag, Tamer H; Flaxman, Abraham D; Fraser, Maya S; Gething, Peter W; Gibson, Harry S; Graetz, Nicholas; Krause, L Kendall; Kulikoff, Xie Rachel; Lim, Stephen S; Mappin, Bonnie; Morozoff, Chloe; Reiner, Robert C; Sligar, Amber; Smith, David L; Wang, Haidong; Weiss, Daniel J; Murray, Christopher J L; Moyes, Catherine L; Hay, Simon I

    2017-11-11

    During the Millennium Development Goal (MDG) era, many countries in Africa achieved marked reductions in under-5 and neonatal mortality. Yet the pace of progress toward these goals substantially varied at the national level, demonstrating an essential need for tracking even more local trends in child mortality. With the adoption of the Sustainable Development Goals (SDGs) in 2015, which established ambitious targets for improving child survival by 2030, optimal intervention planning and targeting will require understanding of trends and rates of progress at a higher spatial resolution. In this study, we aimed to generate high-resolution estimates of under-5 and neonatal all-cause mortality across 46 countries in Africa. We assembled 235 geographically resolved household survey and census data sources on child deaths to produce estimates of under-5 and neonatal mortality at a resolution of 5 × 5 km grid cells across 46 African countries for 2000, 2005, 2010, and 2015. We used a Bayesian geostatistical analytical framework to generate these estimates, and implemented predictive validity tests. In addition to reporting 5 × 5 km estimates, we also aggregated results obtained from these estimates into three different levels-national, and subnational administrative levels 1 and 2-to provide the full range of geospatial resolution that local, national, and global decision makers might require. Amid improving child survival in Africa, there was substantial heterogeneity in absolute levels of under-5 and neonatal mortality in 2015, as well as the annualised rates of decline achieved from 2000 to 2015. Subnational areas in countries such as Botswana, Rwanda, and Ethiopia recorded some of the largest decreases in child mortality rates since 2000, positioning them well to achieve SDG targets by 2030 or earlier. Yet these places were the exception for Africa, since many areas, particularly in central and western Africa, must reduce under-5 mortality rates by at least

  17. Admission Hypothermia in Very Preterm Infants and Neonatal Mortality and Morbidity

    DEFF Research Database (Denmark)

    Wilson, Emilija; Maier, Rolf F; Norman, Mikael

    2016-01-01

    and in-hospital mortality and neonatal morbidity were analyzed by the use of mixed effects generalized linear models. The final model adjusted for pregnancy complications, singleton or multiple pregnancy, antenatal corticosteroids, mode of delivery, gestational age, infant size and sex, and Apgar score...

  18. Pregnancy loss and neonatal mortality in Rwanda : The differential role of inter-pregnancy intervals

    NARCIS (Netherlands)

    Habimana Kabano, I.

    2015-01-01

    Rwanda has so far paid little attention to 'healthy' intervals between pregnancies awareness programs on family planning and maternal and child health. Results of this thesis shed some light on the contribution of IPI and the type of previous pregnancy outcome on fetal survival, neonatal mortality

  19. Maternal obesity and neonatal mortality according to subtypes of preterm birth

    DEFF Research Database (Denmark)

    Nøhr, Ellen Aagaard; Vaeth, Michael; Bech, Bodil H

    2007-01-01

    .6, CI 1.0-2.4, respectively). For preterm infants (n=3,934, 136 deaths), neonatal mortality in infants born after preterm premature rupture of membranes (PROM) was significantly increased if they were born to an overweight or obese mother (adjusted hazard ratios 3.5, CI 1.4-8.7, and 5.7, CI 2...

  20. Single motherhood and neonatal and infant mortality in Sierra Leone, Burkina Faso and Burundi.

    Science.gov (United States)

    Izugbara, C

    2016-06-01

    Childhood mortality is a stubborn problem and remains highest in Sub-Saharan Africa (SSA). Existing research on childhood mortality in SSA indicate that most of the childhood deaths are from preventable causes such as diarrhoea, pneumonia, measles, malaria, HIV and underlying malnutrition, acute respiratory infections, whooping cough, tuberculosis, bronchopneumonia, dirty feeding bottles and utensils, inadequate disposal of household refuse and poor storage of drinking water. However, insufficient attention has been given to maternal marital status and childhood mortality relationships. Understanding the implications of maternal marital status for childhood mortality can add to our knowledge of the correlates of neonatal and infant mortality and furnish insights to support the design and delivery of interventions to address the problem. To document and examine the extent to which the association between neonatal and infant mortality varies between single and ever-married mothers in Sierra Leone, Burkina Faso, and Burundi. A single mother is defined in this study as a woman who has either lived with a partner, married before, widowed, separated during the survey periods and has given at least one life birth. Ever-married woman is woman who has been married at least once in their lives although their current marital status may not be married. Data for this study were drawn from the latest Demographic and Health Surveys (DHS) in Burkina Faso, Sierra Leone and Burundi. The selected datasets came from 2010 Burkina Faso DHS (BFDHS), 2008 Sierra Leone DHS (SLDHS) and 2010 Burundi DHS (EDSB II). The relevant data for this study (women age 15-49 years who had at least one live birth within the five years preceding the survey) were extracted from the whole dataset of each country (Burkinabe (n = 17,087), Sierra Leonean (n = 7374) and Burundian (n = 9389). Univariate and multivariate statistical analyses were used to assess the association between neonatal and infant

  1. Risk Factors for Neonatal Mortality due to Birth Asphyxia in Southern Nepal

    Science.gov (United States)

    Lee, Anne CC; Mullany, Luke C.; Tielsch, James M.; Katz, Joanne; Khatry, Subarna K.; LeClerq, Steven C.; Adhikari, Ramesh K.; Shrestha, Shardaram R.; Darmstadt, Gary L.

    2008-01-01

    OBJECTIVE Our goal was to identify antepartum, intrapartum, and infant risk factors for birth asphyxia mortality in a rural, low resource, population-based cohort in Southern Nepal. PATIENTS AND METHODS Data were collected prospectively during a cluster randomized, community-based trial evaluating the impact of newborn skin and umbilical cord cleansing on neonatal mortality and morbidity in Sarlahi, Nepal. 23,662 infants were born in study regions between September 2002 - January 2006. Multivariable regression modeling was performed to determine adjusted relative risk estimates of birth asphyxia mortality for antepartum, intrapartum, and infant risk factors. RESULTS Birth asphyxia deaths (9.7/1,000 live births) accounted for 30% of neonatal mortality. Antepartum risk factors for birth asphyxia mortality included low paternal education (relative risk [RR]: 1.69; 95% confidence interval [CI]: 1.23 to 2.33), Madeshi ethnicity (RR: 1.94; CI: 1.27 to 2.97) and primiparity (RR: 1.71; CI: 1.16 to 2.53). Facility delivery (RR: 1.89; CI: 1.19 to 3.00), maternal fever (RR: 2.02; CI: 1.26 to 3.23), maternal swelling of the face, hands or feet (RR: 1.40; CI: 1.01 to 1.96), and multiple births (RR: 4.77; CI: 2.78 to 8.20) were significant intrapartum risk factors for birth asphyxia mortality. Premature infants (asphyxia mortality (RR: 7.12; CI: 4.25 to 11.90). CONCLUSIONS Maternal infections, prematurity, and multiple births are important risk factors for birth asphyxia mortality in the low-resource, community-based setting. Low socioeconomic status is highly associated with birth asphyxia and the mechanisms leading to mortality need to be further elucidated. The interaction between maternal infections and prematurity may be an important target for future community-based interventions to reduce the global impact of birth asphyxia on neonatal mortality. PMID:18450881

  2. Mortality associated with laparotomy-confirmed neonatal spontaneous intestinal perforation: a prospective 5-year multicenter analysis.

    Science.gov (United States)

    Fisher, Jeremy G; Jones, Brian A; Gutierrez, Ivan M; Hull, Melissa A; Kang, Kuang Horng; Kenny, Michael; Zurakowski, David; Modi, Biren P; Horbar, Jeffrey D; Jaksic, Tom

    2014-08-01

    Spontaneous intestinal perforation (SIP) has been recognized as a distinct disease entity. This study sought to quantify mortality associated with laparotomy-confirmed SIP and to compare it to mortality of laparotomy-confirmed necrotizing enterocolitis (NEC). Data were prospectively collected on 177,618 very-low-birth-weight (VLBW, 401-1500g) neonates born between January 2006 and December 2010 admitted to US hospitals participating in the Vermont Oxford Network (VON). SIP was defined at laparotomy as a focal perforation of the intestine without features suggestive of NEC or other intestinal abnormalities. The primary outcome was in-hospital mortality. At laparotomy, 2036 (1.1%) neonates were diagnosed with SIP and 4076 (2.3%) with NEC. Neonates with laparotomy-confirmed SIP had higher mortality (19%) than infants without NEC or SIP (5%, P=0.003). However, laparotomy-confirmed SIP patients had significantly lower mortality than those with confirmed NEC (38%, P<0.0001). Mortality in both NEC and SIP groups decreased with increasing birth weight and mortality was significantly higher for NEC than SIP in each birth weight category. Indomethacin and steroid exposure were more frequent in the SIP cohort than the other two groups (P<0.001). In VLBW infants, the presence of laparotomy-confirmed SIP increases mortality significantly. However, laparotomy-confirmed NEC mortality was double that of SIP. This relationship is evident regardless of birth weight. The variant mortality of laparotomy-confirmed SIP versus laparotomy-confirmed NEC highlights the importance of differentiating between these two diseases both for clinical and research purposes. Copyright © 2014 Elsevier Inc. All rights reserved.

  3. Maternal tetanus toxoid vaccination and neonatal mortality in rural north India.

    Science.gov (United States)

    Singh, Abhishek; Pallikadavath, Saseendran; Ogollah, Reuben; Stones, William

    2012-01-01

    Preventable neonatal mortality due to tetanus infection remains common. We aimed to examine antenatal vaccination impact in a context of continuing high neonatal mortality in rural northern India. Using the third round of the Indian National Family Health Survey (NFHS) 2005-06, mortality of most recent singleton births was analysed in discrete-time logistic model with maternal tetanus vaccination, together with antenatal care utilisation and supplementation with iron and folic acid. 59% of mothers reported receiving antenatal care, 48% reported receiving iron and folic acid supplementation and 68% reported receiving two or more doses of tetanus toxoid (TT) vaccination. The odds of all-cause neonatal death were reduced following one or more antenatal dose of TT with odds ratios (OR) of 0.46 (95% CI 0.26 to 0.78) after one dose and 0.45 (95% CI 0.31 to 0.66) after two or more doses. Reported utilisation of antenatal care and iron-folic acid supplementation did not influence neonatal mortality. In the statistical model, 16% (95% CI 5% to 27%) of neonatal deaths could be attributed to a lack of at least two doses of TT vaccination during pregnancy, representing an estimated 78,632 neonatal deaths in absolute terms. Substantial gains in newborn survival could be achieved in rural North India through increased coverage of antenatal TT vaccination. The apparent substantial protective effect of a single antenatal dose of TT requires further study. It may reflect greater population vaccination coverage and indicates that health programming should prioritise universal antenatal coverage with at least one dose.

  4. Intrapartum and neonatal mortality in primary midwife-led and secondary obstetrician-led care in the Amsterdam region of the Netherlands: A retrospective cohort study

    NARCIS (Netherlands)

    Wiegerinck, M. M. J.; van der Goes, B. Y.; Ravelli, A. C. J.; van der Post, J. A. M.; Klinkert, J.; Brandenbarg, J.; Buist, F. C. D.; Wouters, M. G. A. J.; Tamminga, P.; de jonge, A.; Mol, B. W.

    2015-01-01

    To compare intrapartum- and neonatal mortality and intervention rates in term women starting labour in primary midwife-led versus secondary obstetrician-led care. Retrospective cohort study. Amsterdam region of the Netherlands. Women with singleton pregnancies who gave birth beyond 37+0 weeks

  5. Contemporary Outcomes and Factors Associated With Mortality After a Fetal or Neonatal Diagnosis of Ebstein Anomaly and Tricuspid Valve Disease.

    Science.gov (United States)

    Wertaschnigg, Dagmar; Manlhiot, Cedric; Jaeggi, Michelle; Seed, Mike; Dragulescu, Andreea; Schwartz, Steven M; van Arsdell, Glen; Jaeggi, Edgar T

    2016-12-01

    Ebstein anomaly (EA) and tricuspid valve dysplasia (TVD) are rare anomalies and data on outcomes after a fetal or neonatal EA/TVD diagnosis are conflicting. To examine the outcome and identify markers predictive of mortality, we reviewed our single-centre experience from 2000-2014. Variables were analyzed separately for cases diagnosed in utero without pregnancy termination and for all live-born patients. Of 47 fetal cases, 8 (17%) died in utero and 10 (21%) as neonates. Independent predictors associated with fetal demise included severe tricuspid regurgitation with a Doppler gradient tricuspid annulus diameter (HR per z-score increase, 1.76; P = 0.004), and no pulmonary forward flow (HR, 4.63; P = 0.03). Our experience with fetal and neonatal EA/TVD shows better survival rates than previously reported. Mortality after a fetal diagnosis was significantly associated with hemodynamic changes indicative of a circular shunt, including pulmonary and tricuspid regurgitation severe enough to cause diastolic umbilical arterial flow reversal. Copyright © 2016 Canadian Cardiovascular Society. Published by Elsevier Inc. All rights reserved.

  6. The BRACELET Study: surveys of mortality in UK neonatal and paediatric intensive care trials

    Directory of Open Access Journals (Sweden)

    Platt Martin

    2010-05-01

    Full Text Available Abstract Background The subject of death and bereavement in the context of randomised controlled trials in neonatal or paediatric intensive care is under-researched. The objectives of this phase of the Bereavement and RAndomised ControlLEd Trials (BRACELET Study were to determine trial activity in UK neonatal and paediatric intensive care (2002-06; numbers of deaths before hospital discharge; and variation in mortality across intensive care units and trials and to determine whether bereavement support policies were available within trials. These are essential prerequisites to considering the implications of future policies and practice subsequent to bereavement following a child's enrolment in a trial. Methods The units survey involved neonatal units providing level 2 or 3 care, and paediatric units providing level II care or above; the trials survey involved trials where allocation was randomized and interventions were delivered to intensive care patients, or to parents but designed to affect patient outcomes. Results Information was available from 191/220 (87% neonatal units (149 level 2 or 3 care; and 28/32 (88% paediatric units. 90/177 (51% eligible responding units participated in one or more trial (76 neonatal, 14 paediatric and 54 neonatal units and 6 paediatric units witnessed at least one death. 50 trials were identified (36 neonatal, 14 paediatric. 3,137 babies were enrolled in neonatal trials, 210 children in paediatric trials. Deaths ranged 0-278 (median [IQR interquartile range] 2 [1, 14.5] per neonatal trial, 0-4 (median [IQR] 1 [0, 2.5] per paediatric trial. 534 (16% participants died post-enrolment: 522 (17% in neonatal trials, 12 (6% in paediatric trials. Trial participants ranged 1-236 (median [IQR] 21.5 [8, 39.8] per neonatal unit, 1-53 (median [IQR] 11.5 [2.3, 33.8] per paediatric unit. Deaths ranged 0-37 (median [IQR] 3.5 [0.3, 8.8] per neonatal unit, 0-7 (median [IQR] 0.5 [0, 1.8] per paediatric unit. Three trials had a

  7. Maternal nutritional status & practices & perinatal, neonatal mortality in rural Andhra Pradesh, India.

    Science.gov (United States)

    Bamji, Mahtab S; V S Murthy, P V; Williams, Livia; Vardhana Rao, M Vishnu

    2008-01-01

    Despite a vast network of primary health centres and sub-centres, health care outreach in rural parts of India is poor. The Dangoria Charitable Trust (DCT), Hyderabad, has developed a model of health care outreach through trained Village Health and Nutrition Entrepreneur and Mobilisers (HNEMs) in five villages of Medak district in Andhra Pradesh, not serviced by the Integrated Child Development Scheme (ICDS) of the Government of India. Impact of such a link worker on perinatal/ neonatal mortality has been positive. The present study attempts to examine the association of maternal nutrition and related factors with perinatal, and neonatal mortality in these villages. Women from five selected villages who had delivered between June 1998 and September 2003, were identified. Those who had lost a child before one month (28 days), including stillbirths, (group 1- mortality group), who could be contacted and were willing to participate, were compared with those who had not lost a child (group II- no mortality), through a structured questionnaire and physical examination for anthropometric status and signs and symptoms of nutritional deficiency. Categorical data were analysed using Pearson chi square analysis. Continuous data were analysed using Student's t test. Mortality during perinatal, neonatal period was 8.2 per cent of all births. Malnutrition was rampant. Over 90 per cent women had 3 or more antenatal check-ups, had taken tetanus injections and had complied with regular consumption of iron-folic acid tablets. Higher percentage of women in group I (mortality group) tended to have height less than 145 cm (high risk) and signs and symptoms of micronutrient deficiencies. However, differences between groups I and II were not statistically significant. Pre-term delivery, difficult labour (use of forceps), first parity, birth asphyxia (no cry at birth) and day of initiating breastfeeding showed significant association with mortality. Significant association between signs

  8. Midwives’ Professional Competency for Preventing Neonatal Mortality in Disasters

    Directory of Open Access Journals (Sweden)

    Ziba Taghizadeh

    2016-04-01

    Full Text Available Background: Infants are the most vulnerable people with special needs in natural disasters. Since midwives are responsible for providing reproductive health services to infants in disastrous situations, assessing their professional competence is of great importance. Materials and Methods: This cross-sectional study was conducted in Tehran, Iran. A total of 361 midwives were selected by cluster sampling method. After giving their informed consents, they participated in the study and completed the researcher-made questionnaire about providing health services to infants in natural disasters. Midwives’ professional competence was investigated through self-assessment in terms of their perceived importance, knowledge, and skill. Then, the data were analyzed using SPSS. Results: Mean(SD total score of professional competency of midwives in providing services to infants in disasters was 91.95(20.2 obtained from 3 subcategories: perceived importance, 39.83(9.55; knowledge, 22.5(5.06; and skill 30.16(6.86. There were significant relationships between the scores of professional competency of midwives with age (P=0.053, degree of education (P=0.028, the workplace (P=0.053, and experience in disaster (P=0.047. About 49.86% of midwives demonstrated middle level of professional competency. The lowest knowledge and skill score were reported in managing common neonatal problems such as asphyxia, sepsis, physical trauma, which requires referral and stability. Conclusion: The average scores of professional competency of midwives to deliver reproductive health service to infants in disasters shows the necessity of related and integrated education. It is recommended that by holding training exercises and simulations, midwives be educated with regard to disasters and how to respond in these situations.

  9. The incidence, risk factors, and mortality of preterm neonates: A prospective study from Jordan (2012-2013)

    OpenAIRE

    Abdel Razeq, Nadin M.; Khader, Yousef S.; Batieha, Anwar M.

    2017-01-01

    Objective: To explore the incidence of preterm delivery, maternal risk factors for having a preterm neonate, and preterm neonates? mortality in Jordan. Materials and Methods: A cross-sectional population-based design was applied. Socio-demographic, perinatal, delivery risk factors, and survival information were gathered in pre- and post-hospital discharge interviews with 21075 women who gave birth to live neonates at ?20 weeks of gestation in 18 hospitals in Jordan. Women were interviewed bet...

  10. An Investigation of the Mortality Rate and Risk Factors in Newborn Infants With Meconium Aspiration Syndrome

    Directory of Open Access Journals (Sweden)

    Sabzehei

    2016-08-01

    Full Text Available Background One of the serious challenges facing neonatal medicine is meconium aspiration syndrome, delays in the treatment of which can lead to high mortality. Objectives This study was designed and conducted with the aim of determining the mortality rate and risk factors affecting this rate in newborn infants with meconium aspiration syndrome. Methods This study was conducted as a retrospective descriptive research on newborn infants with meconium aspiration syndrome hospitalized at the neonatal intensive care unit (NICU of Fatemieh and Be’sat hospitals in Hamadan city during a 10-year period from 2004 to 2014. Demographic information of the mother and the newborn, hospitalization course, the need for mechanical ventilation, and complications and outcomes of disease were extracted and were analyzed using the SPSS software version 22. Results Sixty-three newborn infants, diagnosed with meconium aspiration syndrome, were entered in this study, 40% of them were male, 85.7% wighed more than 2500 g, and 17.5% were post term, 25.3% had a five-minute Apgar Score (AS5min of less than seven, 39.6% were nonvigorous at birth, 31.8% needed to be placed on mechanical ventilation, and 14.3% died during the hospitalization course. There was a significant relationship between the need for mechanical ventilation, nonvigorous state at the birth, complications of disease and mortality rate. Conclusions Despite the progress made in medicine, meconium aspiration syndrome is still one of the causes of newborn infants’ mortality. The mortality and morbidity rates can be reduced by improvement in perinatal care, prevention of post term delivery, timely caesarean and effective neonatal resuscitation at birth.

  11. Corioamnionite: prevalência, fatores de risco e mortalidade neonatal = Chorioamnionitis: prevalence, risk factors and neonatal mortality

    Directory of Open Access Journals (Sweden)

    Nelson Shozo Uchimura

    2007-07-01

    Full Text Available A corioamnionite é a inflamação aguda das membranas placentáriasdeterminada por agentes bacterianos que causam aumento da morbimortalidade materna e perinatal. Objetivou-se determinar a prevalência, os fatores de risco e a mortalidade neonatalpara corioamnionite em gestantes atendidas no Hospital Universitário de Maringá no ano de 1997. Foi um estudo transversal com os dados coletados do prontuário das pacientes. Utilizou-se o teste exato de Fisher e risco relativo para verificar a diferença das médias.Foram observados nove casos de corioamnionite (1,8% entre as 504 gestantes atendidas. Os fatores de risco associados foram a média de idade de 24,6 anos, raça branca e a baixa escolaridade. A presença de dinâmica uterina foi um importante sinal de infecção, além dataquicardia materna e febre. A corioamninite está associada à ocorrência de apresentação fetal pélvica/córmica, presença de líquido amniótico meconial/sanguinolento, baixo peso ao nascer e Apgar Chorioamnionitis is the acute inflammation of fetal membranes caused by a bacterial infection, leading to premature births and the increase of maternal and neonatal morbimortality. The objective of this study was to identify the prevalence, risk factors andneonatal mortality rates from chorioamnionitis in expectant mothers who were admitted to Maringá University Hospital in 1997. This cross-sectional study was performed using data collected medical records. Fisher’s exact risk test and relative risk were utilized to verify thedifferences in the averages. Nine cases of chorioamnionitis (1.8% were observed among 504 pregnants. The risk factors associated were a mean age of 24.6 years, Caucasian ethnicity and low level of schooling. The presence of uterine activity was an important signof infection, in addition to tachycardia and fever in the mother. Chorioamnionitis was associated to pelvic/transversal fetal presentation, meconial/sanguinous amniotic fluid, low birth

  12. The effect of coverings, including plastic bags and wraps, on mortality and morbidity in preterm and full-term neonates

    OpenAIRE

    Oatley, H K; Blencowe, H; Lawn, J E

    2016-01-01

    Neonatal hypothermia is an important risk factor for mortality and morbidity, and is common even in temperate climates. We conducted a systematic review to determine whether plastic coverings, used immediately following delivery, were effective in reducing the incidence of mortality, hypothermia and morbidity. A total of 26 studies (2271 preterm and 1003 term neonates) were included. Meta-analyses were conducted as appropriate. Plastic wraps were associated with a reduction in hypothermia in ...

  13. A 4 Year Review of Neonatal Outcome at the University of Benin ...

    African Journals Online (AJOL)

    Neonatal sepsis, severe birth asphyxia, pre-maturity and neonatal tetanus were the most common morbidities suffered by the neonates. Mortality was recorded amongst 625 (20.3%) babies. Mortality rate was significantly higher amongst the out-born than in born babies, P value < 0.0001. Conclusion: The neonatal mortality ...

  14. Mortality and management of surgical necrotizing enterocolitis in very low birth weight neonates: a prospective cohort study.

    Science.gov (United States)

    Hull, Melissa A; Fisher, Jeremy G; Gutierrez, Ivan M; Jones, Brian A; Kang, Kuang Horng; Kenny, Michael; Zurakowski, David; Modi, Biren P; Horbar, Jeffrey D; Jaksic, Tom

    2014-06-01

    Necrotizing enterocolitis (NEC) is a leading cause of death in very low birth weight (VLBW) neonates. The overall mortality of NEC is well documented. However, those requiring surgery appear to have increased mortality compared with those managed medically. The objective of this study was to establish national birth-weight-based benchmarks for the mortality of surgical NEC and describe the use and mortality of laparotomy vs peritoneal drainage. There were 655 US centers that prospectively evaluated 188,703 VLBW neonates (401 to 1,500 g) between 2006 and 2010. Survival was defined as living in-hospital at 1-year or hospital discharge. There were 17,159 (9%) patients who had NEC, with mortality of 28%; 8,224 patients did not receive operations (medical NEC, mortality 21%) and 8,935 were operated on (mortality 35%). On multivariable regression, lower birth weight, laparotomy, and peritoneal drainage were independent predictors of mortality (p 750 g; medical NEC mortality fell consistently with increasing birth weight. For example, in neonates weighing 1,251 to 1,500 g, mortality was 27% in surgical vs 6% in medical NEC (odds ratio [OR] 6.10, 95% CI 4.58 to 8.12). Of those treated surgically, 6,131 (69%) underwent laparotomy only (mortality 31%), 1,283 received peritoneal drainage and a laparotomy (mortality 34%), and 1,521 had peritoneal drainage alone (mortality 50%). Fifty-two percent of VLBW neonates with NEC underwent surgery, which was accompanied by a substantial increase in mortality. Regardless of birth weight, surgical NEC showed a plateau in mortality at approximately 30%. Laparotomy was the more frequent method of treatment (69%) and of those managed by drainage, 46% also had a laparotomy. The laparotomy alone and drainage with laparotomy groups had similar mortalities, while the drainage alone treatment cohort was associated with the highest mortality. Copyright © 2014 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

  15. Viral infections, neonatal mortality and the mystery of the Athenian Agora: An interview with Professor of Anthropology Maria Liston.

    Science.gov (United States)

    Mammas, Ioannis N; Spandidos, Demetrios A

    2017-10-01

    Although excavated almost 80 years ago, the infants' 'bone well' of the Athenian Agora in Athens, Greece and its contents were never thoroughly evaluated and published, until only recently, when a re-analysis of the whole excavation findings was performed. The well dates back to the third quarter of the 2nd century BC and contained at least 449 infants. The project, which explored the causes of neonatal mortality, found that one-third of infants' deaths were attributed to neonatal meningitis, based on the presence of bone disposition on the endocranial surface of the studied skulls. Despite the non-specific differential diagnostic approach of this pathophysiological finding in neonates, the determination of the causes of neonatal mortality in the Athenian Agora is really an impressive scientific attempt and can be a valuable lesson to all neonatal and peadiatric health professionals. According to Professor Maria Liston, Associate Professor of Anthropology at the University of Waterloo in Canada, who was the principal investigator of the skeletons from the infants' 'bone well' of the Athenian Agora, neonatal meningitis was the most frequently detected cause of neonatal mortality. Viral diseases unquestionably contributed to neonatal mortality, she adds and highlights that further research is required in collaboration with physicians for the better understanding and interpretation of various archaeological findings related to neonatal mortality. In the context of the 3rd Workshop on Paediatric Virology, which will be held in October 7th, 2017 in Athens, Greece, Professor Liston will reveal the role of neonatal and paediatric viral infections in the Hellenic antiquity.

  16. Early neonatal mortality and neurological outcomes of neonatal resuscitation in a resource-limited setting on the Thailand-Myanmar border: A descriptive study.

    Directory of Open Access Journals (Sweden)

    Sophie Janet

    Full Text Available Of the 4 million neonatal deaths worldwide yearly, 98% occur in low and middle-income countries. Effective resuscitation reduces mortality and morbidity but long-term outcomes in resource-limited settings are poorly described. This study reports on newborn neurological outcomes following resuscitation at birth in a resource-limited setting where intensive newborn care including intubation is unavailable.Retrospective analysis of births records from 2008 to 2015 at Shoklo Malaria Research Unit (SMRU on the Thailand-Myanmar border.From 21,225 newbonrs delivered, 15,073 (71% met the inclusion criteria (liveborn, singleton, ≥28 weeks' gestation, delivered in SMRU. Neonatal resuscitation was performed in 460 (3%; 422 basic, 38 advanced cases. Overall early neonatal mortality was 6.6 deaths per 1000 live births (95% CI 5.40-8.06. Newborns receiving basic and advanced resuscitation presented an adjusted rate for death of 1.30 (95%CI 0.66-2.55; p = 0.442, and 6.32 (95%CI 3.01-13.26; p<0.001 respectively, compared to newborns given routine care. Main factors related to increased need for resuscitation were breech delivery, meconium, and fetal distress (p<0.001. Neurodevelopmental follow-up to one year was performed in 1,608 (10.5% of the 15,073 newborns; median neurodevelopmental scores of non-resuscitated newborns and those receiving basic resuscitation were similar (64 (n = 1565 versus 63 (n = 41; p = 0.732, while advanced resuscitation scores were significantly lower (56 (n = 5; p = 0.017.Newborns requiring basic resuscitation at birth have normal neuro-developmental outcomes at one year of age compared to low-risk newborns. Identification of risk factors (e.g., breech delivery associated with increased need for neonatal resuscitation may facilitate allocation of staff to high-risk deliveries. This work endorses the use of basic resuscitation in low-resource settings, and supports on-going staff training to maintain bag-and-mask ventilation skills.

  17. Zinc supplementation reduces morbidity and mortality in very-low-birth-weight preterm neonates: a hospital-based randomized, placebo-controlled trial in an industrialized country.

    Science.gov (United States)

    Terrin, Gianluca; Berni Canani, Roberto; Passariello, Annalisa; Messina, Francesco; Conti, Maria Giulia; Caoci, Stefano; Smaldore, Antonella; Bertino, Enrico; De Curtis, Mario

    2013-12-01

    Zinc plays a pivotal role in the pathogenesis of many diseases and in body growth. Preterm neonates have high zinc requirements. The objective of the study was to investigate the efficacy of zinc supplementation in reducing morbidity and mortality in preterm neonates and to promote growth. This was a prospective, double-blind, randomized controlled study of very-low-birth-weight preterm neonates randomly allocated on the seventh day of life to receive (zinc group) or not receive (control group) oral zinc supplementation. Total prescribed zinc intake ranged from 9.7 to 10.7 mg/d in the zinc group and from 1.3 to 1.4 mg/d in the placebo control group. The main endpoint was the rate of neonates with ≥ 1 of the following morbidities: late-onset sepsis, necrotizing enterocolitis, bronchopulmonary dysplasia, periventricular leucomalacia, and retinopathy of prematurity. Secondary outcomes were mortality and body growth. We enrolled 97 neonates in the zinc group and 96 in the control group. Morbidities were significantly lower in the zinc group (26.8% compared with 41.7%; P = 0.030). The occurrence of necrotizing enterocolitis was significantly higher in the control group (6.3% compared with 0%; P = 0.014). Mortality risk was higher in the placebo control group (RR: 2.37; 95% CI: 1.08, 5.18; P = 0.006). Daily weight gain was similar in the zinc (18.2 ± 5.6 g · kg⁻¹ · d⁻¹) and control (17.0 ± 8.7 g · kg⁻¹ · d⁻¹) groups (P = 0.478). Oral zinc supplementation given at high doses reduces morbidities and mortality in preterm neonates. This trial was registered in the Australian New Zealand Clinical Trial Register as ACTRN12612000823875.

  18. Análisis de la mortalidad neonatal precoz en San Miguel del Padrón (La Habana Analysis of early neonatal mortality in San Miguel del Padrón municipality in Havana City

    Directory of Open Access Journals (Sweden)

    Emilio Vidal Borrás

    2009-12-01

    found that early neonatal mortality was of a decreasing trend during the study period. The year with a higher figure of live births was in 1999 with 2146 births and an infant mortality rate of 10,7 x 1 000 life births. The early neonatal mortality rate was of 3,7 x 1 000 life births in 1999 and in 2002 years with 7 deceases in neonates under 7 days of life.. From the 129 deceases, 49 corresponded to early neonatal component and the preterm delivery was of 20.1%. The leading death cause was the sepsis (48.9%. CONCLUSIONS: Leading death causes were the sepsis, asphyxia and the congenital manifestations whereas the more frequent risk factors related to pregnancy were the vaginal moniliasis and urinary infections.

  19. Using hospital discharge data for determining neonatal morbidity and mortality: a validation study

    Directory of Open Access Journals (Sweden)

    Algert Charles S

    2007-11-01

    Full Text Available Abstract Background Despite widespread use of neonatal hospital discharge data, there are few published reports on the accuracy of population health data with neonatal diagnostic or procedure codes. The aim of this study was to assess the accuracy of using routinely collected hospital discharge data in identifying neonatal morbidity during the birth admission compared with data from a statewide audit of selected neonatal intensive care (NICU admissions. Methods Validation study of population-based linked hospital discharge/birth data against neonatal intensive care audit data from New South Wales, Australia for 2,432 babies admitted to NICUs, 1994–1996. Sensitivity, specificity and positive predictive values (PPV with exact binomial confidence intervals were calculated for 12 diagnoses and 6 procedures. Results Sensitivities ranged from 37.0% for drainage of an air leak to 97.7% for very low birthweight, specificities all exceeded 85% and PPVs ranged from 70.9% to 100%. In-hospital mortality, low birthweight (≤1500 g, retinopathy of prematurity, respiratory distress syndrome, meconium aspiration, pneumonia, pulmonary hypertension, selected major anomalies, any mechanical ventilation (including CPAP, major surgery and surgery for patent ductus arteriosus or necrotizing enterocolitis were accurately identified with PPVs over 92%. Transient tachypnea of the newborn and drainage of an air leak had the lowest PPVs, 70.9% and 83.6% respectively. Conclusion Although under-ascertained, routinely collected hospital discharge data had high PPVs for most validated items and would be suitable for risk factor analyses of neonatal morbidity. Procedures tended to be more accurately recorded than diagnoses.

  20. SOME OF THE RISK FACTORS OF NILI-RAVI BUFFALO (BUBALUS BUBALIS NEONATAL CALF MORTALITY IN PAKISTAN

    Directory of Open Access Journals (Sweden)

    T. ZAMAN, A. KHAN AND M. Z. AKHTAR

    2006-07-01

    Full Text Available This study was carried out to investigate neonatal calf mortality (NCM in 864 Nili-Ravi buffalo calves born during 1993-2000 at the Livestock Production Research Institute (LPRI, Bahadurnagar, Okara, Pakistan. The overall mortality in buffalo neonates was 9.4%. The NCM in relation to birth weight, sex and age of neonatal calf showed non-significant difference. The highest mortality was recorded during 2nd week of age (35.0 and 39.0% and summer season (11.5 and 12.3% in male and female buffalo neonatal calves, respectively. Mortality was also high in calves born to first parity dams (11.3%. Morbidity and mortality due to various disease conditions showed highly significant (P = 0.0001 difference. Neonatal calf diarrhoea (NCD rendered the highest morbidity (16.6% and mortality (5.2%, followed by pneumonia and pneumono-enteritis. Mange (3.4%, navel-ill (3.1% and umbilical hernia (1.6% lead morbidity only. Relative risk of morbidity (two and seven times and mortality (three and eight times was more in calves with intermediate and low immunoglobulins (Igs concentration, respectively as compared to calves having high Igs concentration (P = 0.000.

  1. Studies of the mortality rate of Culicoides imicola in Morocco.

    Science.gov (United States)

    Baylis, M; Touti, J; Bouayoune, H; Moudni, L; Taoufiq, B; el Hasnaoui, H

    1998-01-01

    Daily mortality rates of female Culicoides imicola were found for eight sites in Morocco in 1994 and for six sites in 1995. The mortality rates were found by operating Pirbright-type light traps for a number of consecutive nights in late summer or autumn and finding the parous rate assuming a feeding interval of 3 to 5 days. The mortality rates were calculated according to established methods. In Morocco the daily mortality rates were found to vary from about 5% per day (Arbaoua, 1994, 1995 and Sidi Moussa 1995) up to 20-25% per day (Berkane, Marrakech, Tangier). In general, estimates of daily mortality rate were consistent between the two years of study. Among sites, daily mortality rate was significantly correlated with the average night-time minimum wind speed but not mean or maximum night-time wind speeds, or with temperature, humidity or saturation deficit. The observed mortality rates suggest that at Arbaoua, were 1,000 flies to become infected with African horse sickness virus, at least 330 would live long enough to take 3 or more infective blood meals on hosts. At Berkane, the survival rate per 1,000 is less than 10. In general, the pattern observed for daily mortality rate, combined with the relative population sizes of C. imicola in Morocco, agree well with the observed distribution of African horse sickness in the country during the 1989-1991 epizootic.

  2. Mortality of marine planktonic copepods : global rates and patterns

    DEFF Research Database (Denmark)

    Hirst, A.G.; Kiørboe, Thomas

    2002-01-01

    Using life history theory we make predictions of mortality rates in marine epi-pelagic copepods from field estimates of adult fecundity, development times and adult sex ratios. Predicted mortality increases with temperature in both broadcast and sac spawning copepods, and declines with body weight...... in broadcast spawners, while mortality in sac spawners is invariant with body size. Although the magnitude of copepod mortality does lie close to the overall general pattern for pelagic animals, copepod mortality scaling is much weaker, implying that small copepods are avoiding some mortality agent....../s that other pelagic animals of a similar size do not, We compile direct in situ estimates of copepod mortality and compare these with our indirect predictions; we find the predictions generally match the field measurements well with respect to average rates and patterns. Finally, by comparing in situ adult...

  3. Characteristics and mortality rate of neonates with congenital ...

    African Journals Online (AJOL)

    microcephaly (Table 3). There were no significant differences between the incidence of SGA among the congenital CMV infected and uninfected (p=0.49). The common reasons for suspecting CMV were hepato/ splenomegaly and thrombocytopenia. Other indications included jaundice, chronic lung disease, anaemia and ...

  4. Neonatal resuscitation and immediate newborn assessment and stimulation for the prevention of neonatal deaths: a systematic review, meta-analysis and Delphi estimation of mortality effect

    Science.gov (United States)

    2011-01-01

    Background Of 136 million babies born annually, around 10 million require assistance to breathe. Each year 814,000 neonatal deaths result from intrapartum-related events in term babies (previously “birth asphyxia”) and 1.03 million from complications of prematurity. No systematic assessment of mortality reduction from tactile stimulation or resuscitation has been published. Objective To estimate the mortality effect of immediate newborn assessment and stimulation, and basic resuscitation on neonatal deaths due to term intrapartum-related events or preterm birth, for facility and home births. Methods We conducted systematic reviews for studies reporting relevant mortality or morbidity outcomes. Evidence was assessed using GRADE criteria adapted to provide a systematic approach to mortality effect estimates for the Lives Saved Tool (LiST). Meta-analysis was performed if appropriate. For interventions with low quality evidence but strong recommendation for implementation, a Delphi panel was convened to estimate effect size. Results We identified 24 studies of neonatal resuscitation reporting mortality outcomes (20 observational, 2 quasi-experimental, 2 cluster randomized controlled trials), but none of immediate newborn assessment and stimulation alone. A meta-analysis of three facility-based studies examined the effect of resuscitation training on intrapartum-related neonatal deaths (RR= 0.70, 95%CI 0.59-0.84); this estimate was used for the effect of facility-based basic neonatal resuscitation (additional to stimulation). The evidence for preterm mortality effect was low quality and thus expert opinion was sought. In community-based studies, resuscitation training was part of packages with multiple concurrent interventions, and/or studies did not distinguish term intrapartum-related from preterm deaths, hence no meta-analysis was conducted. Our Delphi panel of 18 experts estimated that immediate newborn assessment and stimulation would reduce both intrapartum

  5. Perinatal asphyxia associated with early neonatal mortality: populational study of avoidable deaths.

    Science.gov (United States)

    Daripa, Mandira; Caldas, Helena Maria G; Flores, Luis Patricio O; Waldvogel, Bernadette Cunha; Guinsburg, Ruth; de Almeida, Maria Fernanda B

    2013-01-01

    To compare the epidemiological profile of avoidable early neonatal deaths associated with perinatal asphyxia according to region of death in the State of São Paulo, Brazil. Population-based cohort study including 2,873 avoidable deaths up to six days of life associated with perinatal asphyxia from January 2001 to December 2003. Perinatal asphyxia was considered if intrauterine hypoxia, birth asphyxia, or meconium aspiration syndrome were written in any line of the original Death Certificate. Epidemiological data were also extracted from the Birth Certificate. During the three years, 1.71 deaths per 1,000 live births were associated with perinatal asphyxia, which corresponded to 22% of the early neonatal deaths. From the 2,873 avoidable deaths, 761 (27%) occurred in São Paulo city; 640 (22%), in the metropolitan region of São Paulo city; and 1,472 (51%), in the countryside of the state. In the first two regions, deaths were more frequent in public hospitals, among newborns with gestational age of 36 weeks or less, and among babies weighing less than 2500g. In the countryside, mortality was more frequent in philanthropic hospitals, in term newborns and in neonates weighing over 2500g. Most of these neonates were born during daytime in their hometown and died at the same institution in which they were born within the first 24 hours after delivery. Meconium aspiration syndrome was related to 18% of the deaths. Perinatal asphyxia is a frequent contributor to the avoidable early neonatal death in the state with the highest gross domestic product per capita in Brazil, and it shows the need for specific interventions with regionalized focus during labor and birth care.

  6. Distance decay in delivery care utilisation associated with neonatal mortality. A case referent study in northern Vietnam.

    Science.gov (United States)

    Målqvist, Mats; Sohel, Nazmul; Do, Tran T; Eriksson, Leif; Persson, Lars-Åke

    2010-12-13

    Efforts to reduce neonatal mortality are essential if the Millennium Development Goal (MDG) 4 is to be met. The impact of spatial dimensions of neonatal survival has not been thoroughly investigated even though access to good quality delivery care is considered to be one of the main priorities when trying to reduce neonatal mortality. This study examined the association between distance from the mother's home to the closest health facility and neonatal mortality, and investigated the influence of distance on patterns of perinatal health care utilisation. A surveillance system of live births and neonatal deaths was set up in eight districts of Quang Ninh province, Vietnam, from July 2008 to December 2009. Case referent design including all neonatal deaths and randomly selected newborn referents from the same population. Interviews were performed with mothers of all subjects and GIS coordinates for mothers' homes and all health facilities in the study area were obtained. Straight-line distances were calculated using ArcGIS software. A total of 197 neonatal deaths and 11 708 births were registered and 686 referents selected. Health care utilisation prior to and at delivery varied with distance to the health facility. Mothers living farthest away (4th and 5th quintile, ≥1257 meters) from a health facility had an increased risk of neonatal mortality (OR 1.96, 95% CI 1.40 - 2.75, adjusted for maternal age at delivery and marital status). When stratified for socio-economic factors there was an increased risk for neonatal mortality for mothers with low education and from poor households who lived farther away from a health facility. Mothers who delivered at home had more than twice as long to a health facility compared to mothers who delivered at a health care facility. There was no difference in age at death when comparing neonates born at home or health facility deliveries (p = 0.56). Distance to the closest health facility was negatively associated with neonatal

  7. Distance decay in delivery care utilisation associated with neonatal mortality. A case referent study in northern Vietnam

    Directory of Open Access Journals (Sweden)

    Eriksson Leif

    2010-12-01

    Full Text Available Abstract Background Efforts to reduce neonatal mortality are essential if the Millennium Development Goal (MDG 4 is to be met. The impact of spatial dimensions of neonatal survival has not been thoroughly investigated even though access to good quality delivery care is considered to be one of the main priorities when trying to reduce neonatal mortality. This study examined the association between distance from the mother's home to the closest health facility and neonatal mortality, and investigated the influence of distance on patterns of perinatal health care utilisation. Methods A surveillance system of live births and neonatal deaths was set up in eight districts of Quang Ninh province, Vietnam, from July 2008 to December 2009. Case referent design including all neonatal deaths and randomly selected newborn referents from the same population. Interviews were performed with mothers of all subjects and GIS coordinates for mothers' homes and all health facilities in the study area were obtained. Straight-line distances were calculated using ArcGIS software. Results A total of 197 neonatal deaths and 11 708 births were registered and 686 referents selected. Health care utilisation prior to and at delivery varied with distance to the health facility. Mothers living farthest away (4th and 5th quintile, ≥1257 meters from a health facility had an increased risk of neonatal mortality (OR 1.96, 95% CI 1.40 - 2.75, adjusted for maternal age at delivery and marital status. When stratified for socio-economic factors there was an increased risk for neonatal mortality for mothers with low education and from poor households who lived farther away from a health facility. Mothers who delivered at home had more than twice as long to a health facility compared to mothers who delivered at a health care facility. There was no difference in age at death when comparing neonates born at home or health facility deliveries (p = 0.56. Conclusion Distance to the

  8. Risk factors for neonatal mortality due to birth asphyxia in southern Nepal: a prospective, community-based cohort study.

    Science.gov (United States)

    Lee, Anne C C; Mullany, Luke C; Tielsch, James M; Katz, Joanne; Khatry, Subarna K; LeClerq, Steven C; Adhikari, Ramesh K; Shrestha, Shardaram R; Darmstadt, Gary L

    2008-05-01

    Our goal was to identify antepartum, intrapartum, and infant risk factors for birth asphyxia mortality in a rural, low-resource, population-based cohort in southern Nepal. Data were collected prospectively during a cluster-randomized, community-based trial evaluating the impact of newborn skin and umbilical cord cleansing on neonatal mortality and morbidity in Sarlahi, Nepal. A total of 23662 newborn infants were enrolled between September 2002 and January 2006. Multivariable regression modeling was performed to determine adjusted relative risk estimates of birth asphyxia mortality for antepartum, intrapartum, and infant risk factors. Birth asphyxia deaths (9.7/1000.0 live births) accounted for 30% of neonatal mortality. Antepartum risk factors for birth asphyxia mortality included low paternal education, Madeshi ethnicity, and primiparity. Facility delivery; maternal fever; maternal swelling of the face, hands, or feet; and multiple births were significant intrapartum risk factors for birth asphyxia mortality. Premature infants (asphyxia mortality compared to term infants of afebrile mothers. Maternal infections, prematurity, and multiple births are important risk factors for birth asphyxia mortality in the low-resource, community-based setting. Low socioeconomic status is highly associated with birth asphyxia, and the mechanisms leading to mortality need to be elucidated. The interaction between maternal infections and prematurity may be an important target for future community-based interventions to reduce the global impact of birth asphyxia on neonatal mortality.

  9. The use of chlorhexidine to reduce maternal and neonatal mortality and morbidity in low-resource settings

    Science.gov (United States)

    McClure, Elizabeth M; Goldenberg, Robert L; Brandes, Neal; Darmstadt, Gary L; Wright, Linda L

    2009-01-01

    Of the 4 million neonatal deaths and 500,000 maternal deaths that occur annually worldwide, almost 99% are in developing countries and one-third are associated with infections. Implementation of proven interventions and targeted research on a select number of promising high-impact preventative and curative interventions are essential to achieve Millennium Development Goals for reduction of child and maternal mortality. Feasible, simple, low-cost interventions have the potential to significantly reduce the mortality and severe morbidity associated with infection in these settings. Studies of chlorhexidine in developing countries have focused on three primary uses: 1) intrapartum vaginal and neonatal wiping, 2) neonatal wiping alone, and 3) umbilical cord cleansing. A study of vaginal wiping and neonatal skin cleansing with chlorhexidine, conducted in Malawi in the 1990s suggested that chlorhexidine has potential to reduce neonatal infectious morbidity and mortality. A recent trial of cord cleansing conducted in Nepal also demonstrated benefit. Although studies have shown promise, widespread acceptance and implementation of chlorhexidine use has not yet occurred. This paper is derived in part from data presented at a conference on the use of chlorhexidine in developing countries and reviews the available evidence related to chlorhexidine use to reduce mortality and severe morbidity due to infections in mothers and neonates in low-resource settings. It also summarizes issues related to programmatic implementation. PMID:17399714

  10. Rate of teenage pregnancy in Jordan and its impact on maternal and neonatal outcomes.

    Science.gov (United States)

    Khader, Yousef S; Batieha, Anwar; Al Fursan, Rana Kareem; Al-Hader, Rami; Hijazi, Sa'ad S

    2017-07-26

    Objective Research regarding the adverse outcomes of adolescent childbearing has suffered from many limitations such as a small sample size and non-representative samples. This study was conducted to determine the rate of teenage pregnancy among Jordanian adolescents and its associated adverse maternal and neonatal outcomes. Methods The study is a part of a comprehensive national study of perinatal mortality that was conducted between 2011 and 2012 in Jordan. All women who gave birth after 20 weeks of gestation in 18 maternity hospitals in Jordan between 2011 and 2012 were invited to participate in the study. Consenting women were interviewed by the trained midwives in these hospitals using a structured questionnaire prepared for the purpose of this study. Additional information was also collected based on the physical examination by the midwife and the obstetrician at admission and at discharge. Data on the newborn were also collected by the pediatric nurses and the neonatologists in these hospitals. Results The overall rate of teenage pregnancy [95% confidence interval (CI) was 6.2% (5.9%, 6.5%)]. Of the studied maternal and neonatal outcomes, women aged Teenage pregnancy was associated with increased risk of premature delivery, apart from the effects of socioeconomic factors.

  11. Does an increased cesarean section rate improve neonatal outcome in term pregnancies?

    Science.gov (United States)

    Kupari, Marja; Talola, Nina; Luukkaala, Tiina; Tihtonen, Kati

    2016-07-01

    To clarify whether an increased cesarean section rate improves the short-term neonatal outcome in singleton term pregnancies with cephalic presentation. A retrospective study of institutional data on the mode of delivery and neonatal outcome. The study included two cohorts: 1998-1999 (n = 7437) and 2004-2005 (n = 8505), since the institutional cesarean section rate increased sharply between these cohorts and has remained stable after the latter study period. The caesarean section rate almost doubled from 6.8 to 11.3 % (p cesarean section rate from a low to a moderate does not improve the short-term neonatal outcome in term singleton pregnancies. On the contrary neonatal intensive care unit admissions increased with increasing caesarean section rate. Furthermore it is possible to achieve good neonatal outcome with a low cesarean section rate.

  12. An audit of some health facilities and equipment for neonatal ...

    African Journals Online (AJOL)

    Background: Neonatal Mortality rates continue to be high in spite of the general decline in under-5 mortality rates in Nigeria. Available evidence has shown that the availability of a skilled birth attendant and equipment for basic neonatal resuscitation is necessary for the prevention of early neonatal death which accounts for ...

  13. Variations in breastfeeding rates for very preterm infants between regions and neonatal units in Europe

    DEFF Research Database (Denmark)

    Bonet, Mercedes; Blondel, Béatrice; Agostino, Rocco

    2011-01-01

    To compare breastfeeding rates at discharge for very preterm infants between European regions and neonatal units, and to identify characteristics associated with breast feeding using multilevel models.......To compare breastfeeding rates at discharge for very preterm infants between European regions and neonatal units, and to identify characteristics associated with breast feeding using multilevel models....

  14. Using internal and external reviewers can help to optimise neonatal mortality and morbidity conferences.

    Science.gov (United States)

    Assaad, Michael-Andrew; Janvier, Annie; Lapointe, Anie

    2018-02-01

    This study determined whether there was a difference in the conclusions reached by neonatologists in morbidity and mortality conferences based on their level of involvement in a case. All neonatal deaths occurring between August 2014 and September 2015 at the neonatal intensive care unit of Sainte-Justine Hospital, Montreal, Quebec, Canada, were reviewed by internal physicians involved in the case and external physicians who were not. The reviewers were asked to identify positive and negative clinical practice items and provide written recommendations. These were classified into eight categories and compared for each case. During the study, 55 patients died leading to 110 reviews and a total of 590 positive and negative items. Most items were in the communication (25.2%), ethical decision-making (16.7%) and clinical management (14.8%) categories. Both the internal and external reviewers were in agreement 48.5% of the time for positive items and 44.8% for negative items. There were 242 written recommendations, which differed significantly among the internal and external reviewers. Reviews of neonatal deaths by two independent reviewers, internal physicians and external physicians, led to different positive and negative practice items and recommendations. This could allow for a richer discussion and improve recommendations for patient care. ©2017 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  15. Does raking basal duff affect tree growth rates or mortality?

    Science.gov (United States)

    Erin Noonan-Wright; Sharon M. Hood; Danny R. Cluck

    2010-01-01

    Mortality and reduced growth rates due to raking accumulated basal duff were evaluated for old, large-diameter ponderosa and Jeffrey pine trees on the Lassen National Forest, California. No fire treatments were included to isolate the effect of raking from fire. Trees were monitored annually for 5 years after the raking treatment for mortality and then cored to measure...

  16. Predictors of mortality in HIV-1 exposed uninfected post-neonatal ...

    African Journals Online (AJOL)

    Objectives: To identify potential predictors of mortality, to determine mortality rate and to identify prevalent causes of death in a cohort of HIV-l exposed uninfected infants. Design: Prospective cohort study. Setting: Kenyatta National Hospital, Nairobi, Kenya. Subjects: Three hundred and fifty one HIV-l exposed uninfected ...

  17. High third-generation cephalosporin resistant Enterobacteriaceae prevalence rate among neonatal infections in Dakar, Senegal

    OpenAIRE

    Breurec, Sebastien; Bouchiat, Coralie; Sire, Jean-Marie; Moquet, Olivier; Bercion, Raymond; Cisse, Moussa Fafa; Glaser, Philippe; Ndiaye, Ousmane; Ka, Sidy; Salord, Helene; Seck, Abdoulaye; Sy, Haby Signate; Michel, Remy; Garin, Benoit

    2016-01-01

    International audience; Background: Neonatal infection constitutes one of Senegal’s most important public health problems, with amortality rate of 41 deaths per 1,000 live births.Methods: Between January 2007 and March 2008, 242 neonates with suspected infection were recruited at threeneonatal intensive care units in three major tertiary care centers in Dakar, the capital of Senegal. Neonatal infections wereconfirmed by positive bacterial blood or cerebrospinal fluid culture. The microbiologi...

  18. Interventions to reduce neonatal mortality: a mathematical model to evaluate impact of interventions in sub-Saharan Africa.

    Science.gov (United States)

    Griffin, Jennifer B; McClure, Elizabeth M; Kamath-Rayne, Beena D; Hepler, Bonnie M; Rouse, Doris J; Jobe, Alan H; Goldenberg, Robert L

    2017-08-01

    To determine which interventions would have the greatest impact on reducing neonatal mortality in sub-Saharan Africa in 2012. We used MANDATE, a mathematical model, to evaluate scenarios for the impact of available interventions on neonatal deaths from primary causes, including: (i) for birth asphyxia - obstetric care preventing intrapartum asphyxia, newborn resuscitation and treatment of asphyxiated infants; (ii) for preterm birth - corticosteroids, oxygen, continuous positive air pressure and surfactant; and, (iii) for serious newborn infection - clean delivery, chlorhexidine cord care and antibiotics. Reductions in infection-related mortality have occurred. Between 80 and 90% of deaths currently occurring from infections and asphyxia can be averted from available interventions, as can 58% of mortality from preterm birth. More than 200 000 neonatal deaths can each be averted from asphyxia, preterm birth and infections. Using available interventions, more than 80% of the neonatal deaths occurring today could be prevented in sub-Saharan Africa. Reducing neonatal deaths from asphyxia require improvements in infrastructure and obstetric care to manage maternal conditions such as obstructed labour and preeclampsia. Reducing deaths from preterm birth would also necessitate improved infrastructure and training for preterm infant care. Reducing infection-related mortality requires less infrastructure and lower-level providers. ©2017 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  19. Mortalidade perinatal e neonatal no Hospital de Clínicas de Porto Alegre Perinatal and neonatal mortality at the Hospital de Clínicas de Porto Alegre, Brazil

    Directory of Open Access Journals (Sweden)

    E. Miura

    1997-03-01

    Full Text Available OBJETIVO. Análise epidemiológica da mortalidade neonatal e perinatal de 20.280 crianças nascidas vivas com 500g ou mais e 374 natimortos ocorridas no Hospital de Clínicas de Porto Alegre, no período de 1984 a 1990. PROPOSTA. Comparar dois períodos: A (1984-1987 com B (1988-1990, estabelecendo as mudanças ocorridas. MÉTODOS. É um estudo retrospectivo de revisão dos registros de nascimentos do centro obstétrico, internações e óbitos da unidade neonatal e mortes fetais e dos laudos de necrópsia. RESULTADOS. Faleceram 258 RN, com um coeficiente de mortalidade neonatal de 12,7 por mil. A taxa de natimortalidade foi de 18,4 por mil. O coeficiente de mortalidade perinatal foi de 28,4 por mil. A incidência de baixo peso ao nascer (OBJECTIVE - Epidemiological analysis of neonatal and perinatal mortality of 20,280 newborns alive with 500g or more and 374 stillbirths occurred at the Hospital de Clínicas de Porto Alegre from 1984 to 1990. PURPOSE- To compare two periods: A (1984-1987 with B (1988-1990, estabilishing a relationship between the changes occurred in the causes and the rate of mortality. METHODS - The retrospective study was done with the records of promptuaries of obstetrical and neonatal centers, and review of flow-sheets of the deaths and autopsies. RESULTS - Between 1984 to 1990, 20,280 newborns alive with 500g or more, 374 stillbirths at perinatal unit of Hospital de Clínicas de Porto Alegre were born. 258 deaths occurred, the neonatal mortality rate was 12.7 per thousand. The stillbirth rate was 18.4 per thousand. The perinatal mortality rate was 28.4 per thousand. The incidence of low birth weight (<2,500g was 11,2% and very low birth weight (<1,500 g was 1.8%, the former group had an increase incidence between 1984-1988 (A from 1.5% to 2.2% (B. The causes of deaths were distributed as follow: a intrauterine infections (22.4%; b hyaline membrane disease (20.1%; c congenital malformation (18.2%; d asphyxia (15.5%; e

  20. Neonatal mortality: description and effect of hospital of birth after risk adjustment Mortalidade neonatal: descrição e efeito do hospital de nascimento após ajuste de risco

    Directory of Open Access Journals (Sweden)

    Aluísio J D Barros

    2008-02-01

    Full Text Available OBJECTIVE: To assess the effect of hospital of birth on neonatal mortality. METHODS: A birth cohort study was carried out in Pelotas, Southern Brazil, in 2004. All hospital births were assessed by daily visits to all maternity hospitals and 4558 deliveries were included in the study. Mothers were interviewed regarding potential risk factors. Deaths were monitored through regular visits to hospitals, cemeteries and register offices. Two independent pediatricians established the underlying cause of death based on information obtained from medical records and home visits to parents. Logistic regression was used to estimate the effect of hospital of birth, controlling for confounders related to maternal and newborn characteristics, according to a conceptual model. RESULTS: Neonatal mortality rate was 12.7‰ and it was highly influenced by birthweight, gestational age, and socioeconomic variables. Immaturity was responsible for 65% of neonatal deaths, followed by congenital anomalies, infections and intrapartum asphyxia. Adjusting for maternal characteristics, a three-fold increase in neonatal mortality was seen between similar complexity hospitals. The effect of hospital remained, though lower, after controlling for newborn characteristics. CONCLUSIONS: Neonatal mortality was high, mainly related to immaturity, and varied significantly across maternity hospitals. Further investigations comparing delivery care practices across hospitals are needed to better understand NMR variation and to develop strategies for neonatal mortality reduction.OBJETIVO: Avaliar o efeito de hospital de nascimento na ocorrência de mortalidade neonatal. MÉTODOS: Uma coorte de nascimentos foi iniciada em Pelotas, em 2004. Todos os nascimentos hospitalares foram estudados em visitas diárias às maternidades da cidade, incluindo-se 4.558 recém-nascidos. As mães foram entrevistadas sobre fatores de risco em potencial e as mortes, monitoradas com visitas regulares aos

  1. Investigation Of Obesity-Related Mortality Rates In Delaware.

    Science.gov (United States)

    D'Souza, Malcolm J; Wentzien, Derald E; Bautista, Riza C; Gross, Catherine C

    2017-06-01

    As Delaware's adult obesity crisis continues to be a leading public health concern, we evaluated Delaware's 1999-2014 vital records to examine the association between obesity and mortality. We used the Delaware population death records from the Centers for Disease Control and Prevention (CDC) WONDER database and the Delaware Health Statistics Center (DHSC). Together with the vital records, we incorporated Microsoft Excel, SAS (Statistical Analysis System) and GIS (geographic information system) tools to analyze obesity influences from county residence, economic status, education, gender, and race. Using the 15-year (1999-2014) time span with the CDC WONDER database, we observed a statistically significant 28.7% increase in the age-adjusted Delaware obesity-related mortality rates (where obesity was a contributory factor). Furthermore, obesity influenced death counts in all three Delaware counties (New Castle, Kent, and Sussex). Kent County experienced the largest increase (66.0%), followed by New Castle County (47.4%), and Sussex County (25.2%). The DHSC mortality rates for all leading causes of death from 2000 to 2011 indicated relatively stable mortality rates for Delaware. However, using CDC WONDER data, the Delaware mortality rate for obesity as a single underlying cause in 2011 was 56.9% higher than mortality rate in 2000.

  2. Fetal MRI for prediction of neonatal mortality following preterm premature rupture of the fetal membranes

    Energy Technology Data Exchange (ETDEWEB)

    Messerschmidt, Agnes; Sauer, Alexandra; Pollak, Arnold [Medical University of Vienna, Department of Pediatrics and Adolescent Medicine, Vienna (Austria); Pataraia, Anna; Kasprian, Gregor; Weber, Michael; Prayer, Daniela [Medical University of Vienna, Department of Radiology, Vienna (Austria); Helmer, Hanns [Medical University of Vienna, Department of Obstetrics and Maternal-Fetal Medicine, Vienna (Austria); Brugger, Peter C. [Medical University of Vienna, Center of Anatomy and Cell Biology, Vienna (Austria)

    2011-11-15

    Lung MRI volumetrics may be valuable for fetal assessment following early preterm premature rupture of the foetal membranes (pPROM). To evaluate the predictive value of MRI lung volumetrics after pPROM. Retrospective cohort study of 40 fetuses after pPROM in a large, tertiary, perinatal referral center. Fetuses underwent MRI lung volumetrics. Estimated lung volume was expressed as percentage of expected lung volume (our own normal references). Primary outcome was neonatal mortality due to respiratory distress before discharge from hospital. Gestational age range was 16-27 weeks. Estimated-to-expected lung volume was 73% in non-survivors and 102% in survivors (P < 0.05). There were no survivors with a lung volume less than 60% of expected. By logistic regression, mortality could be predicted with a sensitivity of 80%, specificity of 86% and accuracy of 85%. Fetal MR lung volumetrics may be useful for predicting mortality due to respiratory distress in children with early gestational pPROM. (orig.)

  3. Strategies to Reduce Mortality in Adult and Neonatal Candidemia in Developing Countries

    Science.gov (United States)

    Kaur, Harsimran

    2017-01-01

    Candidemia, the commonest invasive fungal infection, is associated with high morbidity and mortality in developing countries, though the exact prevalence is not known due to lack of systematic epidemiological data from those countries. The limited studies report a very high incidence of candidemia and unique epidemiology with a different spectrum of Candida species. The recent global emergence of multi-drug resistant Candida auris is looming large as an important threat in hospitalized patients of developing countries. While managing candidemia cases in those countries several challenges are faced, which include poor infrastructure; compromised healthcare and infection control practices; misuse and overuse of antibiotics and steroids; lack of awareness in fungal infections; non-availability of advance diagnostic tests and antifungal drugs in many areas; poor compliance to antifungal therapy and stewardship program. Considering the above limitations, innovative strategies are required to reduce mortality due to candidemia in adults and neonates. In the present review, we have unraveled the challenges of candidemia faced by low resource countries and propose a ten part strategy to reduce mortality due candidemia. PMID:29371558

  4. Fetal MRI for prediction of neonatal mortality following preterm premature rupture of the fetal membranes

    International Nuclear Information System (INIS)

    Messerschmidt, Agnes; Sauer, Alexandra; Pollak, Arnold; Pataraia, Anna; Kasprian, Gregor; Weber, Michael; Prayer, Daniela; Helmer, Hanns; Brugger, Peter C.

    2011-01-01

    Lung MRI volumetrics may be valuable for fetal assessment following early preterm premature rupture of the foetal membranes (pPROM). To evaluate the predictive value of MRI lung volumetrics after pPROM. Retrospective cohort study of 40 fetuses after pPROM in a large, tertiary, perinatal referral center. Fetuses underwent MRI lung volumetrics. Estimated lung volume was expressed as percentage of expected lung volume (our own normal references). Primary outcome was neonatal mortality due to respiratory distress before discharge from hospital. Gestational age range was 16-27 weeks. Estimated-to-expected lung volume was 73% in non-survivors and 102% in survivors (P < 0.05). There were no survivors with a lung volume less than 60% of expected. By logistic regression, mortality could be predicted with a sensitivity of 80%, specificity of 86% and accuracy of 85%. Fetal MR lung volumetrics may be useful for predicting mortality due to respiratory distress in children with early gestational pPROM. (orig.)

  5. Post-neonatal Mortality Impacts Following Grants from the Gavi Vaccine Alliance: An Econometric Analysis from 2000 to 2014

    OpenAIRE

    KOLESAR, Robert John; Audibert, Martine

    2017-01-01

    Version publiée : Kolesar RJ, Audibert M. Postneonatal mortality impacts following grants from the Gavi Vaccine Alliance: An econometric analysis from 2000 to 2014. (2017) Public Health 153C: 163-171.; We completed a retrospective multivariate panel and longitudinal trend study to evaluate the effect of Gavi Vaccine Alliance grants on vaccine-preventable disease (VPD) post-neonatal mortality. Feasible Generalized Least Squares (fGLS) regression analysis was used to examine the association bet...

  6. High mortality rates after non-elective colon cancer resection

    DEFF Research Database (Denmark)

    Bakker, I S; Snijders, H S; Grossmann, Irene

    2016-01-01

    AIM: Colon cancer resection in a non-elective setting is associated with high rates of morbidity and mortality. The aim of this retrospective study is to identify risk factors for overall mortality after colon cancer resection with a special focus on non-elective resection. METHOD: Data were...... obtained from the Dutch Surgical Colorectal Audit. Patients undergoing colon cancer resection in the Netherlands between January 2009 and December 2013 were included. Patient, treatment and tumour factors were analyzed in relation to the urgency of surgery. The primary outcome was the thirty day...... postoperative mortality. RESULTS: The study included 30,907 patients. In 5934 (19.2%) of patients, a non-elective colon cancer resection was performed. There was a 4.4% overall mortality rate, with significantly more deaths after non-elective surgery (8.5% vs 3.4%, P

  7. Remarkable rates of lightning strike mortality in Malawi.

    Science.gov (United States)

    Mulder, Monique Borgerhoff; Msalu, Lameck; Caro, Tim; Salerno, Jonathan

    2012-01-01

    Livingstone's second mission site on the shore of Lake Malawi suffers very high rates of consequential lightning strikes. Comprehensive interviewing of victims and their relatives in seven Traditional Authorities in Nkhata Bay District, Malawi revealed that the annual rate of consequential strikes was 419/million, more than six times higher than that in other developing countries; the rate of deaths from lightning was 84/million/year, 5.4 times greater than the highest ever recorded. These remarkable figures reveal that lightning constitutes a significant stochastic source of mortality with potential life history consequences, but it should not deflect attention away from the more prominent causes of mortality in this rural area.

  8. Temperature-dependent rate models of vascular cambium cell mortality

    Science.gov (United States)

    Matthew B. Dickinson; Edward A. Johnson

    2004-01-01

    We use two rate-process models to describe cell mortality at elevated temperatures as a means of understanding vascular cambium cell death during surface fires. In the models, cell death is caused by irreversible damage to cellular molecules that occurs at rates that increase exponentially with temperature. The models differ in whether cells show cumulative effects of...

  9. Mortality and causes of death in children with sickle cell disease in the Netherlands, before the introduction of neonatal screening

    NARCIS (Netherlands)

    van der Plas, Evelyn M.; van den Tweel, Xandra W.; Geskus, Ronald B.; Heijboer, Harriët; Biemond, Bart J.; Peters, Marjolein; Fijnvandraat, Karin

    2011-01-01

    This study analyzed the mortality and causes of death in sickle cell disease patients in the Netherlands, to provide a baseline for monitoring the effect of the recently introduced neonatal screening programme and to indicate areas of improvement in the care for these patients. All children ( <18

  10. Improving estimates of tree mortality probability using potential growth rate

    Science.gov (United States)

    Das, Adrian J.; Stephenson, Nathan L.

    2015-01-01

    Tree growth rate is frequently used to estimate mortality probability. Yet, growth metrics can vary in form, and the justification for using one over another is rarely clear. We tested whether a growth index (GI) that scales the realized diameter growth rate against the potential diameter growth rate (PDGR) would give better estimates of mortality probability than other measures. We also tested whether PDGR, being a function of tree size, might better correlate with the baseline mortality probability than direct measurements of size such as diameter or basal area. Using a long-term dataset from the Sierra Nevada, California, U.S.A., as well as existing species-specific estimates of PDGR, we developed growth–mortality models for four common species. For three of the four species, models that included GI, PDGR, or a combination of GI and PDGR were substantially better than models without them. For the fourth species, the models including GI and PDGR performed roughly as well as a model that included only the diameter growth rate. Our results suggest that using PDGR can improve our ability to estimate tree survival probability. However, in the absence of PDGR estimates, the diameter growth rate was the best empirical predictor of mortality, in contrast to assumptions often made in the literature.

  11. Distribution of cancer mortality rates by province in South Africa.

    Science.gov (United States)

    Made, Felix; Wilson, Kerry; Jina, Ruxana; Tlotleng, Nonhlanhla; Jack, Samantha; Ntlebi, Vusi; Kootbodien, Tahira

    2017-12-01

    Cancer mortality rates are expected to increase in developing countries. Cancer mortality rates by province remain largely unreported in South Africa. This study described the 2014 age standardised cancer mortality rates by province in South Africa, to provide insight for strategic interventions and advocacy. 2014 deaths data were retrieved from Statistics South Africa. Deaths from cancer were extracted using 10th International Classification of Diseases (ICD) codes for cancer (C00-C97). Adjusted 2013 mid-year population estimates were used as a standard population. All rates were calculated per 100 000 individuals. Nearly 38 000 (8%) of the total deaths in South Africa in 2014 were attributed to cancer. Western Cape Province had the highest age standardised cancer mortality rate in South Africa (118, 95% CI: 115-121 deaths per 100 000 individuals), followed by the Northern Cape (113, 95% CI: 107-119 per 100 000 individuals), with the lowest rate in Limpopo Province (47, 95% CI: 45-49 per 100 000). The age standardised cancer mortality rate for men (71, 95% CI: 70-72 per 100 000 individuals) was similar to women (69, 95% CI: 68-70 per 100 000). Lung cancer was a major driver of cancer death in men (13, 95% CI: 12.6-13.4 per 100 000). In women, cervical cancer was the leading cause of cancer death (13, 95% CI: 12.6-13.4 per 100 000 individuals). There is a need to further investigate the factors related to the differences in cancer mortality by province in South Africa. Raising awareness of risk factors and screening for cancer in the population along with improved access and quality of health care are also important. Copyright © 2017 Elsevier Ltd. All rights reserved.

  12. Insulin accelerates global and mitochondrial protein synthesis rates in neonatal muscle during sepsis

    Science.gov (United States)

    In neonatal pigs, sepsis decreases protein synthesis in skeletal muscle by decreasing translation initiation. However, insulin stimulates muscle protein synthesis despite persistent repression of translation initiation signaling. To determine whether the insulin-induced increase in global rates of m...

  13. Mortality Rates during Cholera Epidemic, Haiti, 2010-2011.

    Science.gov (United States)

    Luquero, Francisco J; Rondy, Marc; Boncy, Jacques; Munger, André; Mekaoui, Helmi; Rymshaw, Ellen; Page, Anne-Laure; Toure, Brahima; Degail, Marie Amelie; Nicolas, Sarala; Grandesso, Francesco; Ginsbourger, Maud; Polonsky, Jonathan; Alberti, Kathryn P; Terzian, Mego; Olson, David; Porten, Klaudia; Ciglenecki, Iza

    2016-03-01

    The 2010 cholera epidemic in Haiti was one of the largest cholera epidemics ever recorded. To estimate the magnitude of the death toll during the first wave of the epidemic, we retrospectively conducted surveys at 4 sites in the northern part of Haiti. Overall, 70,903 participants were included; at all sites, the crude mortality rates (19.1-35.4 deaths/1,000 person-years) were higher than the expected baseline mortality rate for Haiti (9 deaths/1,000 person-years). This finding represents an excess of 3,406 deaths (2.9-fold increase) for the 4.4% of the Haiti population covered by these surveys, suggesting a substantially higher cholera mortality rate than previously reported.

  14. Mortality Rates during Cholera Epidemic, Haiti, 2010–2011

    Science.gov (United States)

    Rondy, Marc; Boncy, Jacques; Munger, André; Mekaoui, Helmi; Rymshaw, Ellen; Page, Anne-Laure; Toure, Brahima; Degail, Marie Amelie; Nicolas, Sarala; Grandesso, Francesco; Ginsbourger, Maud; Polonsky, Jonathan; Alberti, Kathryn P.; Terzian, Mego; Olson, David; Porten, Klaudia; Ciglenecki, Iza

    2016-01-01

    The 2010 cholera epidemic in Haiti was one of the largest cholera epidemics ever recorded. To estimate the magnitude of the death toll during the first wave of the epidemic, we retrospectively conducted surveys at 4 sites in the northern part of Haiti. Overall, 70,903 participants were included; at all sites, the crude mortality rates (19.1–35.4 deaths/1,000 person-years) were higher than the expected baseline mortality rate for Haiti (9 deaths/1,000 person-years). This finding represents an excess of 3,406 deaths (2.9-fold increase) for the 4.4% of the Haiti population covered by these surveys, suggesting a substantially higher cholera mortality rate than previously reported. PMID:26886511

  15. Variation in cesarean section rates is not related to maternal and neonatal outcomes.

    Science.gov (United States)

    Pallasmaa, Nanneli; Alanen, Anna; Ekblad, Ulla; Vahlberg, Tero; Koivisto, Mari; Raudaskoski, Tytti; Ulander, Veli-Matti; Uotila, Jukka

    2013-10-01

    The aim of this study was to compare the rate of cesarean sections in 12 delivery units in Finland, and to assess possible associations between cesarean section rates and maternal and neonatal complications. Prospective multicenter cohort study. The 12 largest delivery units in Finland. Total obstetric population between 1 January 2005 and 30 June 2005 (n = 19 764). Prospectively collected data on 2496 cesarean sections and data derived from the Finnish Birth Register on all deliveries in these units were compared. Cesarean section rates and maternal complication rates were adjusted for known risk factors. Cesarean section rate, maternal complications related to cesarean section, and neonatal asphyxia. The cesarean section rates varied significantly between the hospitals (12.9-25.1%, p complication rates related to cesarean section (13.0-36.5%, p complications and the cesarean section rate. The differences remained after adjusting for risk factors. Neonatal asphyxia rates varied between 0.14 and 2.8% (p cesarean section rates. The rates of cesarean section, maternal complications and neonatal asphyxia vary markedly between different delivery units. Good maternal and neonatal outcomes can be achieved with cesarean section rates <15%. © 2013 Nordic Federation of Societies of Obstetrics and Gynecology.

  16. Tendências da mortalidade neonatal em São Luís, Maranhão, Brasil, de 1979 a 1996 Neonatal mortality trends in São Luís, Maranhão, Brazil, from 1979 to 1996

    Directory of Open Access Journals (Sweden)

    Valdinar Sousa Ribeiro

    2000-06-01

    Full Text Available O propósito do presente trabalho é avaliar a evolução da mortalidade neonatal em São Luís nos últimos 18 anos, classificá-la de acordo com os dias de vida e pelo critério de evitabilidade de óbitos da Fundação SEADE, a partir de dados do IBGE e do Ministério da Saúde. Detectou-se aumento da mortalidade neonatal, às custas de aumento expressivo do seu componente precoce, especialmente pelas causas reduzíveis por diagnóstico e tratamento precoce, e parcialmente reduzíveis por adequado controle da gravidez. A mortalidade infantil, desse modo, manteve-se inalterada, apesar do decréscimo do seu componente pós-neonatal. O aumento expressivo no coeficiente de mortalidade neonatal a partir de 1995 aponta para a queda na qualidade da assistência obstétrica e neonatal, talvez motivada pelo elevado percentual de cesáreas e pela superlotação dos berçários. A tendência de estabilidade ou aumento da mortalidade neonatal é semelhante à observada recentemente no Brasil como um todo e difere da observada em outras cidades brasileiras, nas quais foi descrita queda lenta, mas persistente, da mortalidade neonatal, em oposição a uma redução mais dramática em países desenvolvidos.This study examined neonatal mortality trends in São Luís in the last 18 years. The early and late components were assessed and causes were classified according to SEADE Foundation criteria based on reducibility of deaths and timing of prevention (during prenatal care, childbirth, or neonatal care. Data were derived from official live birth and death records. We detected an unexpected increase in the neonatal mortality rate, due primarily to a steep rise in early neonatal deaths. Causes reducible by early diagnosis and treatment (other specific infections and other neonatal respiratory causes and those partially reducible by adequate monitoring of pregnancy (preterm births, low birth weight, and respiratory distress syndrome showed the largest increase

  17. Incidence and mortality rates of colorectal cancer in Malaysia.

    Science.gov (United States)

    Abu Hassan, Muhammad Radzi; Ismail, Ibtisam; Mohd Suan, Mohd Azri; Ahmad, Faizah; Wan Khazim, Wan Khamizar; Othman, Zabedah; Mat Said, Rosaida; Tan, Wei Leong; Mohammed, Siti Rahmah Noor Syahireen; Soelar, Shahrul Aiman; Nik Mustapha, Nik Raihan

    2016-01-01

    This is the first study that estimates the incidence and mortality rate for colorectal cancer (CRC) patients in Malaysia by sex and ethnicity. The 4,501 patients were selected from National Cancer Patient Registry-Colorectal Cancer data. Patient survival status was cross-checked with the National Registration Department. The age-standardised rate (ASR) was calculated as the proportion of CRC cases (incidence) and deaths (mortality) from 2008 to 2013, weighted by the age structure of the population, as determined by the Department of Statistics Malaysia and the World Health Organization world standard population distribution. The overall incidence rate for CRC was 21.32 cases per 100,000. Those of Chinese ethnicity had the highest CRC incidence (27.35), followed by the Malay (18.95), and Indian (17.55) ethnicities. The ASR incidence rate of CRC was 1.33 times higher among males than females (24.16 and 18.14 per 100,000, respectively). The 2011 (44.7%) CRC deaths were recorded. The overall ASR of mortality was 9.79 cases, with 11.85 among the Chinese, followed by 9.56 among the Malays and 7.08 among the Indians. The ASR of mortality was 1.42 times higher among males (11.46) than females (8.05). CRC incidence and mortality is higher in males than females. Individuals of Chinese ethnicity have the highest incidence of CRC, followed by the Malay and Indian ethnicities. The same trends were observed for the age-standardised mortality rate.

  18. Incidence and mortality rates of colorectal cancer in Malaysia

    Directory of Open Access Journals (Sweden)

    Muhammad Radzi Abu Hassan

    2016-03-01

    Full Text Available OBJECTIVES This is the first study that estimates the incidence and mortality rate for colorectal cancer (CRC patients in Malaysia by sex and ethnicity. METHODS The 4,501 patients were selected from National Cancer Patient Registry-Colorectal Cancer data. Patient survival status was cross-checked with the National Registration Department. The age-standardised rate (ASR was calculated as the proportion of CRC cases (incidence and deaths (mortality from 2008 to 2013, weighted by the age structure of the population, as determined by the Department of Statistics Malaysia and the World Health Organization world standard population distribution. RESULTS The overall incidence rate for CRC was 21.32 cases per 100,000. Those of Chinese ethnicity had the highest CRC incidence (27.35, followed by the Malay (18.95, and Indian (17.55 ethnicities. The ASR incidence rate of CRC was 1.33 times higher among males than females (24.16 and 18.14 per 100,000, respectively. The 2011 (44.7% CRC deaths were recorded. The overall ASR of mortality was 9.79 cases, with 11.85 among the Chinese, followed by 9.56 among the Malays and 7.08 among the Indians. The ASR of mortality was 1.42 times higher among males (11.46 than females (8.05. CONCLUSIONS CRC incidence and mortality is higher in males than females. Individuals of Chinese ethnicity have the highest incidence of CRC, followed by the Malay and Indian ethnicities. The same trends were observed for the age-standardised mortality rate.

  19. The study of etiological and demographic characteristics of neonatal mortality and morbidity - a consecutive case series study from Pakistan.

    Science.gov (United States)

    Manzar, Nabeel; Manzar, Bushra; Yaqoob, Anum; Ahmed, Muneer; Kumar, Jai

    2012-08-27

    To determine the etiology, management, bacteriological spectrum and outcome of neonatal patients admitted in Civil Hospital Karachi (CHK) and to examine the factors associated with it. This hospital based descriptive study of 1463 patients from both sexes who were admitted to Paediatric department, CHK from 1st January 2008 till 31st December 2010 with an established cause according to modified Wigglesworth classification and fulfilling other inclusion criteria were included in the study. Data regarding their demographic profile and potential risk factors was collected on a well structured proforma. Cases were followed until discharge or expiry. Data was analyzed using descriptive statistics. The male to female ratio in our study was 1.12:1. Seven hundred and thirty-four patients were delivered at home (50.2%) and 1010 were less than 7 days old (69%). Out of the total cohort of expired subjects, 89 participants (74.8%) were < 7 days of life. Mortality was more in neonates born at home in rural areas to illiterate mother; 74 patients (62.2%). Most of the deaths; 57 were in neonates suffering from specific infections (47.9%) followed by 38 deaths in immaturity group (31.9%) and 19 related to asphyxial conditions (15.9%). The most common isolates were Staphylococcus aureus (28.7%) followed by Klebsiella (24.8%) and Pseudomonas aeruginosa (16.6 ). One hundred and nineteen (8.13%) of the neonates died in our study group. These results suggest that neonates with illiterate mothers with high parity and below average socioeconomic level were more susceptible to mortality in the early neonatal period. Most of the cases of mortality were due to specific infections.

  20. Major Placenta Previa: Rate, Maternal and Neonatal Outcomes Experience at a Tertiary Maternity Hospital, Sohag, Egypt: A Prospective Study

    Science.gov (United States)

    Ahmed, Salah Roshdy; Aitallah, Abdusaeed; Abdelghafar, Hazem M.

    2015-01-01

    Introduction Major degree placenta is a serious health issue and is associated with high fetal-maternal morbidity and mortality. Literature from developing countries is scant. Aim To determine the prevalence and maternal and neonatal outcomes among women with major placenta previa (PP). Materials and Methods A prospective descriptive study of 52 singleton pregnancies with PP was evaluated in this study. The study was conducted at Sohag University Hospital, Egypt from January through June 2014. Outcome measures, including the prevalence of PP, maternal and neonatal outcomes, and case-fatality rate. Results The total number of deliveries performed during the study period was 3841, of them, 52 cases were placenta previa. Thus, the prevalence of PP was 1.3%. The mean of previous cesarean scars was 2.2±1.4. Of women with PP, 26.4% (n=14) had placenta accreta. In total, 15.1% (n=8) of women underwent an obstetric hysterectomy. From the total no. of babies, 13.2% (n=7) were delivered fresh stillborn babies. Of the surviving babies (n=45), 20% (n=9) required admission to NICU. The frequencies of bowel and bladder injuries were 3.8% (n=2) and 13.2% (n=7) respectively. There was no maternal death in this study. Conclusion The rate of PP is comparable to previous studies, however, the rate of placenta accreta is high. Also, there are high rates of neonatal mortality and intraoperative complications which can be explained by accreta. The study highlights the need to revise maternity and child health services. PMID:26674539

  1. Epidemiology of Eating Disorders : Incidence, Prevalence and Mortality Rates

    NARCIS (Netherlands)

    Smink, Frederique R. E.; van Hoeken, Daphne; Hoek, Hans W.

    Eating disorders are relatively rare among the general population. This review discusses the literature on the incidence, prevalence and mortality rates of eating disorders. We searched online Medline/Pubmed, Embase and PsycINFO databases for articles published in English using several keyterms

  2. Production constraints and mortality rate in poultry farms in Esan ...

    African Journals Online (AJOL)

    Results show that farmers faced severe production limitations particularly disease infestation with a mean value of 4.64, high feed cost (x = 3.98), prevalence of ineffective drugs (x = 3.74) and seasonal glut (x = 3.70). Mortality rate in the poultry farms was high with a percentage of 47%, largely caused by disease infection (x ...

  3. Avian mortality rates on a power line near Kampala, Uganda

    African Journals Online (AJOL)

    Avian mortality rates on a power line near Kampala, Uganda. Among the most spectacular birds in Uganda is the Marabou Stork Leptoptilos cru- meniferus, which nests very conspicuously in Kampala, and the Grey Crowned. Crane Balearica regulorum, the national bird and also globally red-listed by IUCN as. Endangered ...

  4. Comparison the effect of Quran and lullaby on heart rate changes of hospitalized neonates in Neonatal Intensive Care Unit

    Directory of Open Access Journals (Sweden)

    Taheri L

    2015-08-01

    Full Text Available Background and Objective: Maintain a normal heart rate in newborns in intensive care unit is an important goal in neonatal care. Non-pharmaceutical interventions in this area are important. The current study was conducted aimed to determine the effect of Quran and lullaby on heart rate changes of hospitalized neonates in NICU.  Materials and Method: The current clinical trial study was done on 78 hospitalized newborns in neonatal intensive care unit in one of the hospitals in Jahrom in 2013-2014. Newborns were selected through convenience sampling and then were randomly allocated to three groups, Quran, Lullaby and control groups. The newborne in two intervention groups listened to lullaby or Quran via headphones during 3 days and daily for 20 minutes and in control group, headphone was laid without voice for newborns. The heart rate of newborns was recorded immediately before the interventuion, 10 and 20 minutes after the starting the intervention and finally 20 minutes after the completion of it. Data were analyzed through SPSS 19 using Greenhouse - Geisser test, ANOVA and repeated measures ANOVA.  Results: The mean of heart rate of neonates in lullaby group, Quran and control groups before the intervention was respectively 135.7 ± 6.15, 140.56 ± 14.97 and 132.21 ± 25.21 that the difference between them was not statistically significant, but the mean change of their heart rate was significantly lower in twentieth minute in the second day in lullaby group (126.67 ± 11.22 in compare with control group (134.31±18.31 and Quran group (138.81 ± 19.12 (P = 0.016.  Conclusion: With attention to the effect of lullaby in the second day on decreas the heart rate changes, this method can be used in the neonatal intensive care unit. Also, according to the healing effects of Quran, more research in this area is recommended.

  5. Epidemiology of Eating Disorders: Incidence, Prevalence and Mortality Rates

    OpenAIRE

    Smink, Frédérique R. E.; van Hoeken, Daphne; Hoek, Hans W.

    2012-01-01

    Eating disorders are relatively rare among the general population. This review discusses the literature on the incidence, prevalence and mortality rates of eating disorders. We searched online Medline/Pubmed, Embase and PsycINFO databases for articles published in English using several keyterms relating to eating disorders and epidemiology. Anorexia nervosa is relatively common among young women. While the overall incidence rate remained stable over the past decades, there has been an increas...

  6. Mortalidade neonatal em Taubaté: um estudo caso-controle Neonatal mortality in Taubaté, São Paulo, Brazil: a case-control study

    Directory of Open Access Journals (Sweden)

    Ruth Sampaio Paulucci

    2007-12-01

    Full Text Available OBJETIVO: Identificar e quantificar os fatores de risco para óbito neonatal em Taubaté, São Paulo. MÉTODOS: Trata-se de estudo caso-controle com dados de nascidos vivos e de óbitos neonatais de Taubaté, em 2003, obtidos da Secretaria Estadual da Saúde de São Paulo. Os casos (óbitos neonatais e os controles (recém-nascidos nos mesmos dias daqueles que faleceram foram reunidos num banco por meio da técnica de linkage. As variáveis independentes foram: variáveis sociodemográficas e assistenciais (idade e escolaridade maternas, paridade, consultas no pré-natal, tipo de parto e relato de natimorto e variáveis biológicas (peso ao nascer, idade gestacional, escore de Apgar, presença de defeito congênito e sexo. Utilizou-se a regressão logística para identificar e quantificar os efeitos destas variáveis em relação ao óbito neonatal pelo programa SPSS 10.0. Foram introduzidas no modelo as variáveis que apresentaram pOBJECTIVE: To identify and to estimate the risk factors associated to neonatal mortality in Taubaté, São Paulo, Brazil. METHODS: This case-control study enrolled live births in the city of Taubaté during 2003. Live birth data and death records were obtained from São Paulo Health Department. Neonatal deaths were cases and babies born alive in the same day of cases were the controls. A single data file was created by linkage approach. Dependent variable was neonatal death. Independent variables were those related to socio-demographic characteristics and prenatal care (maternal age, years in school, parity, previous stillbirths, prenatal care, as well as the biological ones (birthweight, gender, gestational age, congenital defects and Apgar score. Logistic regression was used to identify and to estimate the risk factors associated to neonatal death. The variables with p<0.20 were introduced in the model and maintained if p<0.05, by SPSS 10.0. RESULTS: 392newborns with 34 neonatal deaths were studied. There were 198

  7. Mortality Rate for Children under 5 Years of Age in Zhejiang Province, China from 1997 to 2012.

    Science.gov (United States)

    Zhang, Weifang; Chen, Dingwan; Xu, Yanhua; Yang, Rulai; Zhao, Zhengyan

    2015-01-01

    This is a population based descriptive study that examined the trends in childhood mortality among under five children and the major causes under five mortality in Zhejiang Province, China. A population-based survey was conducted through a province-level surveillance network. The mortality rate and leading causes of death for children under 5 years of age were analyzed. The trend in the mortality rate for children under five and cause-specific mortality rates were analyzed by chi-square with SPSS 13.0 software. In Zhejiang Province, during 1997-2012, mortality rates in neonates, postneonatal infants, and children under 5 years were reduced by 64.2% (from 7.85 to 2.81 per 1000 livebirths), 66.7% (from 12.73 to 4.24 per 1000 livebirths), and 63% (from 15.76 to 5.85 per 1000 livebirths), respectively. The mortality rates in children under 5 years of age decreased by 59.5% (from 11.09 to 4.49 per 1000 livebirths) and 65.8% (from 19.30 to 6.61 per 1000 livebirths) in urban and rural areas, respectively. Prematurity/low birth weight and congenital heart disease were in the top five causes of death in children under 5 years of age during 1997-2012. Zhejiang province has achieved great progress in the reduction of mortality rates in children under five-years-old during the past two decades. The future tasks on reduction of mortality rate still rely on how to improve the management of premature birth/low birth weight, reduce birth defects and prevent accidental deaths in Zhejiang Province.

  8. Neonatal respiratory distress in a reference neonatal unit in ...

    African Journals Online (AJOL)

    Acute fetal distress, elective caesarean delivery, APGAR score < 7 at the 1st minute, prematurity, male gender and macrosomia were independent predictors of NRD. The main etiologies were neonatal infections (31%) and transient tachypnea of the newborn (25%). Its neonatal mortality rate was 24.5%, mainly associated ...

  9. Costs and cost-effectiveness of training traditional birth attendants to reduce neonatal mortality in the Lufwanyama Neonatal Survival study (LUNESP).

    Science.gov (United States)

    Sabin, Lora L; Knapp, Anna B; MacLeod, William B; Phiri-Mazala, Grace; Kasimba, Joshua; Hamer, Davidson H; Gill, Christopher J

    2012-01-01

    The Lufwanyama Neonatal Survival Project ("LUNESP") was a cluster randomized, controlled trial that showed that training traditional birth attendants (TBAs) to perform interventions targeting birth asphyxia, hypothermia, and neonatal sepsis reduced all-cause neonatal mortality by 45%. This companion analysis was undertaken to analyze intervention costs and cost-effectiveness, and factors that might improve cost-effectiveness. We calculated LUNESP's financial and economic costs and the economic cost of implementation for a forecasted ten-year program (2011-2020). In each case, we calculated the incremental cost per death avoided and disability-adjusted life years (DALYs) averted in real 2011 US dollars. The forecasted 10-year program analysis included a base case as well as 'conservative' and 'optimistic' scenarios. Uncertainty was characterized using one-way sensitivity analyses and a multivariate probabilistic sensitivity analysis. The estimated financial and economic costs of LUNESP were $118,574 and $127,756, respectively, or $49,469 and $53,550 per year. Fixed costs accounted for nearly 90% of total costs. For the 10-year program, discounted total and annual program costs were $256,455 and $26,834 respectively; for the base case, optimistic, and conservative scenarios, the estimated cost per death avoided was $1,866, $591, and $3,024, and cost per DALY averted was $74, $24, and $120, respectively. Outcomes were robust to variations in local costs, but sensitive to variations in intervention effect size, number of births attended by TBAs, and the extent of foreign consultants' participation. Based on established guidelines, the strategy of using trained TBAs to reduce neonatal mortality was 'highly cost effective'. We strongly recommend consideration of this approach for other remote rural populations with limited access to health care.

  10. Remarkable rates of lightning strike mortality in Malawi.

    Directory of Open Access Journals (Sweden)

    Monique Borgerhoff Mulder

    Full Text Available Livingstone's second mission site on the shore of Lake Malawi suffers very high rates of consequential lightning strikes. Comprehensive interviewing of victims and their relatives in seven Traditional Authorities in Nkhata Bay District, Malawi revealed that the annual rate of consequential strikes was 419/million, more than six times higher than that in other developing countries; the rate of deaths from lightning was 84/million/year, 5.4 times greater than the highest ever recorded. These remarkable figures reveal that lightning constitutes a significant stochastic source of mortality with potential life history consequences, but it should not deflect attention away from the more prominent causes of mortality in this rural area.

  11. Maternal and neonatal separation and mortality associated with concurrent admissions to intensive care units.

    Science.gov (United States)

    Ray, Joel G; Urquia, Marcelo L; Berger, Howard; Vermeulen, Marian J

    2012-12-11

    Concurrent admission of a mother and her newborn to separate intensive care units (herein referred to as co-ICU admission), possibly in different centres, can magnify family discord and stress. We examined the prevalence and predictors of mother-infant separation and mortality associated with co-ICU admissions. We completed a population-based study of all 1 023 978 singleton live births in Ontario between Apr. 1, 2002, and Mar. 31, 2010. We included data for maternal-infant pairs that had co-ICU admission (n = 1216), maternal ICU admission only (n = 897), neonatal ICU (NICU) admission only (n = 123 236) or no ICU admission (n = 898 629). The primary outcome measure was mother-infant separation because of interfacility transfer. The prevalence of co-ICU admissions was 1.2 per 1000 live births and was higher than maternal ICU admissions (0.9 per 1000). Maternal-newborn separation due to interfacility transfer was 30.8 (95% confidence interval [CI] 26.9-35.3) times more common in the co-ICU group than in the no-ICU group and exceeded the prevalence in the maternal ICU group and NICU group. Short-term infant mortality (ICU group (18.1 per 1000 live births; maternal age-adjusted hazard ratio [HR] 27.8, 95% CI 18.2-42.6) than in the NICU group (7.6 per 1000; age-adjusted HR 11.5, 95% CI 10.4-12.7), relative to 0.7 per 1000 in the no-ICU group. Short-term maternal mortality (ICU group (15.6 per 1000; age-adjusted HR 328.7, 95% CI 191.2-565.2) than in the maternal ICU group (6.7 per 1000; age-adjusted HR 140.0, 95% CI 59.5-329.2) or the NICU group (0.2 per 1000; age-adjusted HR 4.6, 95% CI 2.8-7.4). Mother-infant pairs in the co-ICU group had the highest prevalence of separation due to interfacility transfer and the highest mortality compared with those in the maternal ICU and NICU groups.

  12. Use of a social media network to reduce early neonatal mortality: a preliminary report from a quality improvement project in Yaoundé, Cameroon.

    Science.gov (United States)

    Amani, Adidja; Nansseu, Jobert Richie; Mah, Evelyn M; Vougmo, Clemence Meguejio; Moluh, Seidou Moluh; Mbu, Robinson

    2017-01-01

    Perinatal networks have yielded substantial contribution in decreasing the neonatal mortality rate. We present here the process of implementation of a perinatal network in Yaoundé (Cameroon) based on the WhatsApp messenger application as well as some preliminary results and achievements. In December 2016, the Yaoundé Perinatal Network was launched, regrouping a multidisciplinary team of health professionals dealing with perinatal care in Yaoundé, Cameroon. The network takes advantage of WhatsApp facilities and is coordinated by 5 administrators. One of their main duties is to have a twice-daily updated status of the available equipment (incubators, oxygen and phototherapy) and bed capacities across the Yaoundé pediatric units. Once a request is sent through the network, other members react, either by giving advice or by telling where the desired equipment or expertise is available at that moment. Then, the baby is immediately prepared for transfer, occurring once the receiving pediatric unit has attested that it is already prepared to receive the new patient. From December 18, 2016 to July 31, 2017, 139 members representing all the principal maternities and tertiary pediatric units in Yaoundé were already included in the network. The network permitted instant sharing of knowledge and information between its members for an optimal delivery of care. Two hundred and seventeen neonates were transferred using the network; the median time of response after a request had been sent was 19.5 min and the delay in transferring a neonate averaged 70 min. Taking account of the preliminary promising notes, there is hope that the Yaoundé Perinatal Network will help to reduce neonatal mortality in our context. Lessons learned from its implementation will serve to replicate this innovative health action in other towns of the country. Moreover, this experience could be a source of inspiration for other countries facing similar challenges.

  13. RISK FACTORS FOR THE EARLY NEONATAL MORTALITY IN NEWBORNS WITH VERY LOW AND EXTREMELY LOW BIRTH WEIGHT

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    О. V. Lebedeva

    2014-01-01

    Full Text Available Objective: Our aim was to assess the association of perinatal factors with the early neonatal mortality in newborns with very low (VLBW and extremely low birth weight (ELBW.Methods: The statistical data was carried out, that is analysis of 17 perinatal factors of 28 newborns with an ELBW with gestation of 23–27 weeks and 18 newborns with a VLBW with gestation of 28–32 weeks, who died in the first 7 days of life. The comparison group consisted of 25 newborns with an ELBW and 56 children with a VLBW with gestation of 25–27 and 28–32 weeks, respectively, who survived the early neonatal period. The association of risk factors with the early neonatal mortality was assessed by means of a multiple-factor logistic regression analysis. A critical p error level was set equal to 0.05. Results: In newborns with a VLBW the increased risk of the early neonatal mortality depended on a gestation term (OR 4.40, 95% CI 1.56–11.71; р = 0.002 and emergency Caesarean section (OR 7.48, 95% CI 1.28–43.74; р = 0.008. A vaginal birth increased the survival chance (OR 0.12, 95% CI 0.01–0.86; р = 0.032. Newborns with an ELBW had the following factors of the increased risk of the early neonatal mortality: gestational age (OR 2.86, 95% CI 1.06–7.73; р = 0.038, Apgar score at the 5th minute (OR 1.91, 95% CI 0.99–3.69; р = 0.050 and presence of chorioamnionitis (OR 5.45, 95% CI 1.0–29.53; p = 0.048. An elective Caesarean section increased the survival chance (OR 0.02, 95% CI 0.001–0.44; p = 0.048. Conclusion: Summarizing the obtained data, we can conclude that besides a gestational age the risk of early neonatal mortality in newborns with a VLBW may be increased due to the emergency Caesarean section, with an ELBW — due to a low Apgar score at the 5th minute and the presence of mother's chorioamnionitis. A vaginal birth in newborns with a VLBW and an elective Caesarean section in children with an ELBW increase survival chances.

  14. Care during labor and birth for the prevention of intrapartum-related neonatal deaths: a systematic review and Delphi estimation of mortality effect

    Directory of Open Access Journals (Sweden)

    Moran Neil F

    2011-04-01

    Full Text Available Abstract Background Our objective was to estimate the effect of various childbirth care packages on neonatal mortality due to intrapartum-related events (“birth asphyxia” in term babies for use in the Lives Saved Tool (LiST. Methods We conducted a systematic literature review to identify studies or reviews of childbirth care packages as defined by United Nations norms (basic and comprehensive emergency obstetric care, skilled care at birth. We also reviewed Traditional Birth Attendant (TBA training. Data were abstracted into standard tables and quality assessed by adapted GRADE criteria. For interventions with low quality evidence, but strong GRADE recommendation for implementation, an expert Delphi consensus process was conducted to estimate cause-specific mortality effects. Results We identified evidence for the effect on perinatal/neonatal mortality of emergency obstetric care packages: 9 studies (8 observational, 1 quasi-experimental, and for skilled childbirth care: 10 studies (8 observational, 2 quasi-experimental. Studies were of low quality, but the GRADE recommendation for implementation is strong. Our Delphi process included 21 experts representing all WHO regions and achieved consensus on the reduction of intrapartum-related neonatal deaths by comprehensive emergency obstetric care (85%, basic emergency obstetric care (40%, and skilled birth care (25%. For TBA training we identified 2 meta-analyses and 9 studies reporting mortality effects (3 cRCT, 1 quasi-experimental, 5 observational. There was substantial between-study heterogeneity and the overall quality of evidence was low. Because the GRADE recommendation for TBA training is conditional on the context and region, the effect was not estimated through a Delphi or included in the LiST tool. Conclusion Evidence quality is rated low, partly because of challenges in undertaking RCTs for obstetric interventions, which are considered standard of care. Additional challenges for

  15. Care during labor and birth for the prevention of intrapartum-related neonatal deaths: a systematic review and Delphi estimation of mortality effect

    Science.gov (United States)

    2011-01-01

    Background Our objective was to estimate the effect of various childbirth care packages on neonatal mortality due to intrapartum-related events (“birth asphyxia”) in term babies for use in the Lives Saved Tool (LiST). Methods We conducted a systematic literature review to identify studies or reviews of childbirth care packages as defined by United Nations norms (basic and comprehensive emergency obstetric care, skilled care at birth). We also reviewed Traditional Birth Attendant (TBA) training. Data were abstracted into standard tables and quality assessed by adapted GRADE criteria. For interventions with low quality evidence, but strong GRADE recommendation for implementation, an expert Delphi consensus process was conducted to estimate cause-specific mortality effects. Results We identified evidence for the effect on perinatal/neonatal mortality of emergency obstetric care packages: 9 studies (8 observational, 1 quasi-experimental), and for skilled childbirth care: 10 studies (8 observational, 2 quasi-experimental). Studies were of low quality, but the GRADE recommendation for implementation is strong. Our Delphi process included 21 experts representing all WHO regions and achieved consensus on the reduction of intrapartum-related neonatal deaths by comprehensive emergency obstetric care (85%), basic emergency obstetric care (40%), and skilled birth care (25%). For TBA training we identified 2 meta-analyses and 9 studies reporting mortality effects (3 cRCT, 1 quasi-experimental, 5 observational). There was substantial between-study heterogeneity and the overall quality of evidence was low. Because the GRADE recommendation for TBA training is conditional on the context and region, the effect was not estimated through a Delphi or included in the LiST tool. Conclusion Evidence quality is rated low, partly because of challenges in undertaking RCTs for obstetric interventions, which are considered standard of care. Additional challenges for evidence interpretation

  16. Ethnic differences in all-cause mortality rates in Kazakhstan.

    Science.gov (United States)

    Davletov, K; McKee, M; Berkinbayev, S; Battakova, Z; Zhussupov, B; Amirov, B; Junusbekova, G; Rechel, B

    2016-04-01

    This article explores mortality rates in Kazakhstan by ethnic group and some of the potential lifestyle factors that might help to explain the observed differences on a population level. Repeated cross-sectional data analysis. We calculated age-standardized mortality rates from all causes by ethnic group, gender and age for 2009-2012. We analysed data on self-reported alcohol and tobacco consumption and other lifestyle factors from the nationally representative 5th National Behavior Study, conducted in 2012. Age-standardized all-cause mortality rates are generally much higher among ethnic Russians than among ethnic Kazakhs, both among women and men and in rural as well as urban areas. These differences are most pronounced in the age group 20-59 years. Information on self-reported alcohol consumption and smoking by ethnic group, gender and age shows major differences between ethnic groups, with consistently higher rates of alcohol consumption and smoking among ethnic Russians, both in women and men and across all adult age groups. Policies to improve the health of the population of Kazakhstan must take account of ethnic differences. Copyright © 2015 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  17. Impact of Discharge Timings of Healthy Newborns on the Rates and Etiology of Neonatal Hospital Readmissions

    International Nuclear Information System (INIS)

    Habib, H.S.

    2013-01-01

    Objective: To evaluate the effect of early hospital discharge after initial birth hospitalization on the rate and etiology of hospital readmissions during the neonatal period. Study Design: Cross-sectional analytical study. Place and Duration of Study: King Abdulaziz University Hospital, Jeddah, Kingdom of Saudi Arabia, from October 2008 to September 2011. Methodology: Full-term normal newborns were included in this study, and all infants showing any features that would increase the chances of readmission were excluded. Initial birth hospitalization and readmission in the neonatal period were analyzed. Data was collected from the Discharge Abstract Database. Results: Overall, 12,728 normal newborns were delivered during the study period. Vaginally delivered infants were discharged early (within 48 hours), while those delivered via caesarean section had longer hospital stays (mean length of stay: 1.1 and 2.8 days, respectively). There were 166 readmissions, wherein the leading cause was neonatal sepsis (37.3%) followed by neonatal jaundice (26.5%). The readmission rate in early discharged (142 out of 9927) was significantly higher (p = 0.017) as compared to newborns who were discharged late after birth (24 out of 2801). Etiology of readmissions was not affected by discharge timings. Conclusion: Hospital discharge of neonates within 48 hours after delivery is counterproductive and significantly increases the risk for hospital readmission during the neonatal period. The pre-dominance of sepsis-related cases observed here indicates the need to explore its causes and determine an optimal prevention and management strategy. (author)

  18. Epidemiology of eating disorders: incidence, prevalence and mortality rates.

    Science.gov (United States)

    Smink, Frédérique R E; van Hoeken, Daphne; Hoek, Hans W

    2012-08-01

    Eating disorders are relatively rare among the general population. This review discusses the literature on the incidence, prevalence and mortality rates of eating disorders. We searched online Medline/Pubmed, Embase and PsycINFO databases for articles published in English using several keyterms relating to eating disorders and epidemiology. Anorexia nervosa is relatively common among young women. While the overall incidence rate remained stable over the past decades, there has been an increase in the high risk-group of 15-19 year old girls. It is unclear whether this reflects earlier detection of anorexia nervosa cases or an earlier age at onset. The occurrence of bulimia nervosa might have decreased since the early nineties of the last century. All eating disorders have an elevated mortality risk; anorexia nervosa the most striking. Compared with the other eating disorders, binge eating disorder is more common among males and older individuals.

  19. Verbal/social autopsy study helps explain the lack of decrease in neonatal mortality in Niger, 2007–2010

    Science.gov (United States)

    Kalter, Henry D; Yaroh, Asma Gali; Maina, Abdou; Koffi, Alain K; Bensaïd, Khaled; Amouzou, Agbessi; Black, Robert E

    2016-01-01

    Background This study was one of a set of verbal/social autopsy (VASA) investigations undertaken by the WHO/UNICEF–supported Child Health Epidemiology Reference Group to estimate the causes and determinants of neonatal and child deaths in high priority countries. The study objective was to help explain the lack of decrease in neonatal mortality in Niger from 2007 to 2010, a period during which child mortality was decreasing. Methods VASA interviews were conducted of a random sample of 453 neonatal deaths identified by the 2010 Niger National Mortality Survey (NNMS). Causes of death were determined by expert algorithm analysis, and the prevalence of household, community and health system determinants were examined along the continuum of maternal and newborn care, the Pathway to Survival for newborn illnesses, and an extended pathway for maternal complications. The social autopsy findings were compared to available data for survivors from the same cohort collected by the NNMS and the 2012 Niger Demographic and Health Survey. Findings Severe neonatal infection and birth asphyxia were the leading causes of early neonatal death in the community and facilities. Death in the community after delayed careseeking for severe infection predominated during the late neonatal period. The levels of nearly all demographic, antenatal and delivery care factors were in the direction of risk for the VASA study decedents. They more often resided rurally (P < 0.001) and their mothers were less educated (P = 0.03) and gave birth when younger (P = 0.03) than survivors’ mothers. Their mothers also were less likely to receive quality antenatal care (P < 0.001), skilled attendance at birth (P = 0.03) or to deliver in an institution (P < 0.001). Nearly half suffered an obstetric complication, with more maternal infection (17.9% vs 0.2%), antepartum hemorrhage (12.5% vs 0.5%) and eclampsia/preeclampsia (9.5% vs 1.6%) than for all births in Niger. Their mothers also

  20. Valor preditivo dos escores de SNAP e SNAP-PE na mortalidade neonatal Predictive value of SNAP and SNAP-PE for neonatal mortality

    Directory of Open Access Journals (Sweden)

    Rita C. Silveira

    2001-12-01

    Full Text Available OBJETIVOS: avaliar os escores SNAP e SNAP-PE como preditores de mortalidade neonatal na nossa UTI neonatal, comparando seus resultados. MÉTODOS: todos os recém-nascidos admitidos na UTI neonatal no período de março de 1997 a dezembro de 1998 foram avaliados prospectivamente quanto ao SNAP e SNAP-PE com 24 horas de vida. Foram critérios de exclusão o óbito ou alta da UTI nas primeiras 24 horas de vida, as malformações congênitas incompatíveis com a vida, e recém-nascidos transferidos de outros hospitais. RESULTADOS: 553 recém-nascidos foram incluídos, 54 faleceram. Os valores das medianas do SNAP e SNAP-PE foram mais elevados naqueles que não sobreviveram. Os recém-nascidos foram divididos em cinco faixas de gravidade crescente de SNAP e SNAP-PE. SNAP: até 6, 7-11, 12-15, 16-24, acima de 24 (mortalidade: 3%, 11%, 29%, 48%, 75%, respectivamente. SNAP-PE: até 11, 12-23, 24-32, 33-50, acima de 50 (mortalidade: 3%, 10%, 53%, 78%, 83%, respectivamente. A partir da Curva ROC, os pontos de corte foram 12 para SNAP e 24 para SNAP-PE, obtendo-se sensibilidade, especificidade, valor preditivo positivo (VPP e valor preditivo negativo (VPN para mortalidade. SNAP 12: sensibilidade 79,6%, especificidade 71,7%, VPP 23,4%, VPN 97%. SNAP-PE 24: sensibilidade 79,6%, especificidade 80%, VPP 30%, VPN 97,3%. A área abaixo da Curva ROC (Az para SNAP foi 81,4% e para SNAP-PE 85,1%, ambas estatisticamente significativas. A comparação entre as áreas das duas curvas não evidenciou diferença estatisticamente significativa. CONCLUSÕES: os escores SNAP e SNAP-PE são excelentes preditores de sobrevida neonatal, recomendamos sua utilização rotineiramente na admissão de recém-nascidos nas Unidades de Tratamento Intensivo Neonatal.OBJECTIVE: to evaluate the Score for Neonatal Acute Physiology and the Score for Neonatal Acute Physiology Perinatal Extension as neonatal mortality predictors in our neonatal intensive care unit, and to compare their

  1. Determinantes contextuais da mortalidade neonatal no Rio Grande do Sul por dois modelos de análise Determinantes contextuales de la mortalidad neonatal por dos modelos de análisis Contextual determinants of neonatal mortality using two analysis methods, Rio Grande do Sul, Brazil

    Directory of Open Access Journals (Sweden)

    Roselaine Ruviaro Zanini

    2011-02-01

    estimated and compared by traditional and multilevel logistic regression analysis. RESULTS: The neonatal mortality rate was 8.19 deaths per 1,000 live births. Low birth weight, 1- and 5-minute Apgar score below eight, congenital malformation, pre-term birth and previous fetal loss were associated with neonatal death in the traditional model. Elective cesarean section had a protective effect. Previous fetal loss did not remain significant in the multilevel model, but the inclusion of a contextual variable (poverty rate showed that 15% of neonatal mortality variation can be explained by varying poverty rates in the microregions. CONCLUSIONS: The use of multilevel models showed a small effect of contextual determinants on the neonatal mortality rate. There was found a positive association with the poverty rate in the general model, and the proportion of households with water supply among preterm newborns.

  2. Effective Linkages of Continuum of Care for Improving Neonatal, Perinatal, and Maternal Mortality: A Systematic Review and Meta-Analysis.

    Directory of Open Access Journals (Sweden)

    Kimiyo Kikuchi

    Full Text Available Continuum of care has the potential to improve maternal, newborn, and child health (MNCH by ensuring care for mothers and children. Continuum of care in MNCH is widely accepted as comprising sequential time (from pre-pregnancy to motherhood and childhood and space dimensions (from community-family care to clinical care. However, it is unclear which linkages of care could have a greater effect on MNCH outcomes. The objective of the present study is to assess the effectiveness of different continuum of care linkages for reducing neonatal, perinatal, and maternal mortality in low- and middle-income countries.We searched for randomized and quasi-randomized controlled trials that addressed two or more linkages of continuum of care and attempted to increase mothers' uptake of antenatal care, skilled birth attendance, and postnatal care. The outcome variables were neonatal, perinatal, and maternal mortality.Out of the 7,142 retrieved articles, we selected 19 as eligible for the final analysis. Of these studies, 13 used packages of intervention that linked antenatal care, skilled birth attendance, and postnatal care. One study each used packages that linked antenatal care and skilled birth attendance or skilled birth attendance and postnatal care. Four studies used an intervention package that linked antenatal care and postnatal care. Among the packages that linked antenatal care, skilled birth attendance, and postnatal care, a significant reduction was observed in combined neonatal, perinatal, and maternal mortality risks (RR 0.83; 95% CI 0.77 to 0.89, I2 79%. Furthermore, this linkage reduced combined neonatal, perinatal, and maternal mortality when integrating the continuum of care space dimension (RR 0.85; 95% CI 0.77 to 0.93, I2 81%.Our review suggests that continuous uptake of antenatal care, skilled birth attendance, and postnatal care is necessary to improve MNCH outcomes in low- and middle-income countries. The review was conclusive for the

  3. Effect of hyperglycemia on mortality rates in critically ill children

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    Seongkuk Kim

    2010-03-01

    Full Text Available Purpose : To verify the effect of hyperglycemia on mortality rates in critically ill children and to identify the blood glucose level that influences prognosis. Methods : From July 2006 to June 2008, a total of 206 patients who were admitted to the pediatric intensive care unit (PICU at Asan Medical Center and who survived for more than 7 days were retrospectively reviewed. We analyzed the maximum glucose value within 7 days in PICU, PRISM-III score and SOFA score within 24 hours, and mortality. We did not perform an adjustment analysis of drugs affecting glucose level. Results : The maximum glucose level within 7 days in PICU was higher in the nonsurvival group than in the survival group. Using 4 cutoff values (125, 150, 175, and 200 mg/dL, the mortality of patients with hyperglycemia was found to be 13.0 %, 14.4%, 19.8%, and 21.1%, respectively, and the cutoff values of 175 and 200 mg/dL revealed significant differences in mortalities between the hyperglycemic and normoglycemic groups. The PRISM-III score was not significantly different between the hyperglycemic and normoglycemic groups under a glucose cutoff value of 175 mg/dL, but the SOFA score was higher in the hyperglycemic group. Under a glucose cutoff value of 200 mg/dL, the PRISM-III score was higher in the hyperglycemic group, and the SOFA score did not differ between the 2 groups. Conclusion : Hyperglycemia with a maximal glucose value ?#241;75 mg/dL during the first 7 days after PICU admission was associated with increased mortality in critically ill children.

  4. Morbidity and mortality rates after emergency abdominal surgery

    DEFF Research Database (Denmark)

    Tolstrup, Mai-Britt; Watt, Sara Kehlet; Gögenur, Ismail

    2017-01-01

    acute abdominal surgery over a 4-year period. METHODS: This observational study was conducted between 2009 and 2013 at Copenhagen University Hospital Herlev, Denmark. All patients scheduled for emergency laparotomy or laparoscopy were included. Pre-, intra-, and post-operative data were collected from......PURPOSE: Emergency abdominal surgery results in a high rate of post-operative complications and death. There are limited data describing the emergency surgical population in details. We aimed to give a detailed analyses of complications and mortality in a consecutive group of patients undergoing...... medical records. Complications were registered according to the Clavien-Dindo classification. Cox regression analysis was performed to identify risk factors for mortality. RESULTS: A total of 4,346 patients underwent emergency surgery, of whom 14 % had surgical complications and 23 % medical complications...

  5. Rates of bronchopulmonary dysplasia in very preterm neonates in Europe

    DEFF Research Database (Denmark)

    Gortner, Ludwig; Misselwitz, Björn; Milligan, David

    2011-01-01

    A considerable local variability in the rate of bronchopulmonary dysplasia (BPD) has been recorded previously.......A considerable local variability in the rate of bronchopulmonary dysplasia (BPD) has been recorded previously....

  6. The effect of systematic pediatric care on neonatal mortality and hospitalizations of infants born with oral clefts

    Directory of Open Access Journals (Sweden)

    Wehby George L

    2011-12-01

    Full Text Available Abstract Background Cleft lip and/or palate (CL/P increase mortality and morbidity risks for affected infants especially in less developed countries. This study aimed at assessing the effects of systematic pediatric care on neonatal mortality and hospitalizations of infants with cleft lip and/or palate (CL/P in South America. Methods The intervention group included live-born infants with isolated or associated CL/P in 47 hospitals between 2003 and 2005. The control group included live-born infants with CL/P between 2001 and 2002 in the same hospitals. The intervention group received systematic pediatric care between the 7th and 28th day of life. The primary outcomes were mortality between the 7th and 28th day of life and hospitalization days in this period among survivors adjusted for relevant baseline covariates. Results There were no significant mortality differences between the intervention and control groups. However, surviving infants with associated CL/P in the intervention group had fewer hospitalization days by about six days compared to the associated control group. Conclusions Early systematic pediatric care may significantly reduce neonatal hospitalizations of infants with CL/P and additional birth defects in South America. Given the large healthcare and financial burden of CL/P on affected families and the relatively low cost of systematic pediatric care, improving access to such care may be a cost-effective public policy intervention. Trial Registration ClinicalTrials.gov: NCT00097149

  7. Dietary restriction of rodents decreases aging rate without affecting initial mortality rate a meta-analysis

    NARCIS (Netherlands)

    Simons, Mirre J. P.; Koch, Wouter; Verhulst, Simon

    Dietary restriction (DR) extends lifespan in multiple species from various taxa. This effect can arise via two distinct but not mutually exclusive ways: a change in aging rate and/or vulnerability to the aging process (i.e. initial mortality rate). When DR affects vulnerability, this lowers

  8. Gestational age-specific perinatal mortality rates for assisted reproductive technology (ART) and other births.

    Science.gov (United States)

    Chughtai, Abrar A; Wang, Alex Y; Hilder, Lisa; Li, Zhuoyang; Lui, Kei; Farquhar, Cindy; Sullivan, Elizabeth A

    2018-02-01

    Is perinatal mortality rate higher among births born following assisted reproductive technology (ART) compared to non-ART births? Overall perinatal mortality rates in ART births was higher compared to non-ART births, but gestational age-specific perinatal mortality rate of ART births was lower for very preterm and moderate to late preterm births. Births born following ART are reported to have higher risk of adverse perinatal outcomes compared to non-ART births. This population-based retrospective cohort study included 407 368 babies (391 952 non-ART and 15 416 ART)-393 491 singletons and 10 877 twins or high order multiples. All births (≥20 weeks of gestation and/or ≥400 g of birthweight) in five states and territories in Australia during the period 2007-2009 were included in the study, using National Perinatal Data Collection (NPDC). Primary outcome measures were rates of stillbirth, neonatal and perinatal deaths. Adjusted odds ratio (AOR) and 95% confidence interval (CI) were used to estimate the likelihood of perinatal death. Rates of multiple birth and low birthweight were significantly higher in ART group compared to the non-ART group (P ART births (16.5 per 1000 births, 95% CI 14.5-18.6), compared to non-ART births (11.3 per 1000 births, 95% CI 11.0-11.6) (AOR 1.45, 95% CI 1.26-1.68). However, gestational age-specific perinatal mortality rate of ART births (including both singletons and multiples) was lower for very preterm (ART births. Congenital abnormality and spontaneous preterm were the most common causes of neonatal deaths in both ART and non-ART group. Due to different cut-off limit for perinatal period in Australia, the results of this study should be interpreted with cautions for other countries. Australian definition of perinatal period commences at 20 completed weeks (140 days) of gestation and ends 27 completed days after birth which is different from the definition by World Health Organisation (commences at 22 completed weeks (154 days) of

  9. Antimicrobial resistance in bacteria from breeding dogs housed in kennels with differing neonatal mortality and use of antibiotics.

    Science.gov (United States)

    Milani, C; Corrò, M; Drigo, M; Rota, A

    2012-10-01

    This work examines the antimicrobial resistance of potentially pathogenic bacteria (Staphylococcus pseudintermedius, Streptococcus canis, Escherichia coli) found in the vaginal tract in prepartum mammary secretions and postpartum milk of bitches housed in breeding kennels (N = 20; 92 bitches). The kennels were divided into three categories: no routine antimicrobial administration around parturition (category 1); routine administration of one antibiotic around parturition (category 2); routine administration of multiple antimicrobials around parturition (category 3). Bacteriological cultures and antibiotic susceptibility tests were performed on vaginal specimens, prepartum mammary secretions, and postpartum milk. Stillbirths and neonatal deaths were recorded for each whelping and analyzed as "within-litter stillbirths" and "within-litter neonatal deaths" according to kennel category, by Pearson χ(2) test and the Kruskal-Wallis nonparametric test, respectively. The frequency of isolation and antimicrobial resistance of bacteria were analyzed according to kennel category by Pearson χ(2) test. Kennel category was not significantly associated with differing numbers of stillbirths or neonatal death events, nor was the frequency of isolation of potentially pathogenic bacteria in the three kennel categories significantly different. Kennel category 3 had a significantly higher frequency of isolation of multiresistant gram-positive bacterial strains. Our results show that intense administration of antibiotics to breeding bitches does not effectively reduce neonatal mortality; on the contrary, it induces multiresistance in potentially pathogenic bacteria. Breeders and veterinarians should be aware of the risk of selecting pathogenic bacteria by uncontrolled treatment in prepartum bitches. Copyright © 2012 Elsevier Inc. All rights reserved.

  10. The study of etiological and demographic characteristics of neonatal mortality and morbidity - a consecutive case series study from Pakistan

    Directory of Open Access Journals (Sweden)

    Manzar Nabeel

    2012-08-01

    Full Text Available Abstract Background To determine the etiology, management, bacteriological spectrum and outcome of neonatal patients admitted in Civil Hospital Karachi (CHK and to examine the factors associated with it. Methods This hospital based descriptive study of 1463 patients from both sexes who were admitted to Paediatric department, CHK from 1st January 2008 till 31st December 2010 with an established cause according to modified Wigglesworth classification and fulfilling other inclusion criteria were included in the study. Data regarding their demographic profile and potential risk factors was collected on a well structured proforma. Cases were followed until discharge or expiry. Data was analyzed using descriptive statistics. Results The male to female ratio in our study was 1.12:1. Seven hundred and thirty-four patients were delivered at home (50.2% and 1010 were less than 7 days old (69%. Out of the total cohort of expired subjects, 89 participants (74.8% were  Conclusions These results suggest that neonates with illiterate mothers with high parity and below average socioeconomic level were more susceptible to mortality in the early neonatal period. Most of the cases of mortality were due to specific infections.

  11. Effect of using static ultrasound technique on peripherally inserted central catheters’ insertion success rate in neonates in a neonatal intensive care unit

    Science.gov (United States)

    Abdeyazdan, Zahra; Sheikhan-Sudani, Elaheh; Sadeghnia, Alireza; Talakoub, Sedigheh

    2014-01-01

    Background: Peripheral insertion of central catheters can be difficult in neonates. We compared the success rates of peripherally inserted central catheters by two methods of using static ultrasound and traditional technique (vein visualization and palpation) in neonates. Materials and Methods: In a prospective randomized, controlled trial, 52 neonates with birth weight lower than 1500 g in a level 3 neonatal intensive care unit were enrolled. Neonates were randomized to undergo peripherally inserted central catheter placement using a traditional technique (n = 27) versus static ultrasound-guided technique (n = 25). In the ultrasound group, vein localization was performed and the skin overlying the target vessel was marked. Insertion of catheter was then immediately performed. We recorded and compared success rates in the groups. Results: Success rate after the first attempt was 68% in ultrasound group and 60% in traditional group. These rates for the second attempt were 50% and 40%, respectively. The overall success rates after two attempts were 84% and 76% in ultrasound and traditional groups, retrospectively (P = 0.24). Conclusions: There was no significant difference between the two groups regarding PICC success rates, probably because in the present study, most of the subjects were premature neonates whose vasculature was visually detectable. PMID:25558263

  12. Acute kidney injury and renal replacement therapy independently predict mortality in neonatal and pediatric noncardiac patients on extracorporeal membrane oxygenation.

    Science.gov (United States)

    Askenazi, David J; Ambalavanan, Namasivayam; Hamilton, Kiya; Cutter, Gary; Laney, Debbie; Kaslow, Richard; Georgeson, Keith; Barnhart, Douglas C; Dimmitt, Reed A

    2011-01-01

    To determine the independent impact of acute kidney injury (AKI) and renal replacement therapy (RRT) in infants and children who receive extracorporeal membrane oxygenation. Despite continued expertise/technological advancement, patients who receive extracorporeal membrane oxygenation have high mortality. AKI and RRT portend poor outcomes independent of comorbidities and illness severity in several critically ill populations. Retrospective cohort study. The primary variables explored are AKI (categorical complication code for serum creatinine > 1.5 mg/dL or International Statistical Classification of Diseases and Related Health Problems, Revision 9 for acute renal failure), and RRT (complication/Current Procedural Terminology code for dialysis or hemofiltration). Multiple variables previously associated with mortality in this population were controlled, using logistic stepwise regression. Decision tree modeling was performed to determine optimal variables and cut points to predict mortality. Critically ill neonates (0-30 days old) and children (> 30 days but optimizing the timing/delivery of RRT may positively impact survival.

  13. Factors associated with mortality due to neonatal pneumonia in India: a protocol for systematic review and planned meta-analysis.

    Science.gov (United States)

    Nair, N Sreekumaran; Lewis, Leslie Edward; Lakiang, Theophilus; Godinho, Myron; Murthy, Shruti; Venkatesh, Bhumika T

    2017-09-06

    India contributes to the highest number of neonatal deaths globally. It also has the greatest number of pneumonia-related neonatal deaths in the developing world. We aim to systematically review the evidence for the factors associated with mortality due to neonatal pneumonia in the Indian context, to address the lack of consolidated evidence on this important issue. This protocol is part of a series of three reviews on neonatal pneumonia in India. Observational studies reporting on outcome of neonatal pneumonia in the Indian context, and published in English in peer-reviewed and indexed journals will be eligible for inclusion. Outcomes of this review will be the factors determining mortality due to neonatal pneumonia. A total of nine databases will be searched. Electronic and hand searching of published and grey literature will be performed. Selection of studies will be done in title, abstract and full text screening stages. Risk of bias, independently assessed by two authors, will be evaluated. Meta-analysis will be performed and heterogeneity assessed. Pooled effect estimates will be stated with 95% confidence intervals. Narrative synthesis will be done where meta-analysis cannot be performed. Publication bias will be evaluated and sensitivity analysis performed according to study quality. Quality of this review will be evaluated using AMSTAR (Assessing the Methodological quality of Systematic Reviews) and GRADE (Grades of Recommendation, Assessment, Development & Evaluation). A summary of findings table will be reported using GRADEPro. Since this is a review involving analysis of secondary data which is available in the public domain, and does not involve human participants, ethical approval was not required. The findings of the study will be shared with all stakeholders of this research. Knowledge dissemination workshops will be conducted with relevant stakeholders to transfer the evidence, tailored to the stakeholder (eg, policy briefs, publications

  14. Exchange Transfusion in the Treatment of Neonatal Septic Shock: A Ten-Year Experience in a Neonatal Intensive Care Unit

    OpenAIRE

    Pugni, Lorenza; Ronchi, Andrea; Bizzarri, Bianca; Consonni, Dario; Pietrasanta, Carlo; Ghirardi, Beatrice; Fumagalli, Monica; Ghirardello, Stefano; Mosca, Fabio

    2016-01-01

    Septic shock, occurring in about 1% of neonates hospitalized in neonatal intensive care unit (NICU), is a major cause of death in the neonatal period. In the 1980s and 90s, exchange transfusion (ET) was reported by some authors to be effective in the treatment of neonatal sepsis and septic shock. The main aim of this retrospective study was to compare the mortality rate of neonates with septic shock treated only with standard care therapy (ScT group) with the mortality rate of those treated w...

  15. Neonatal Mortality and Long-Term Outcome of Infants Born between 27 and 32 Weeks of Gestational Age in Breech Presentation: The EPIPAGE Cohort Study.

    Science.gov (United States)

    Azria, Elie; Kayem, Gilles; Langer, Bruno; Marchand-Martin, Laetitia; Marret, Stephane; Fresson, Jeanne; Pierrat, Véronique; Arnaud, Catherine; Goffinet, François; Kaminski, Monique; Ancel, Pierre-Yves

    2016-01-01

    To determine whether breech presentation is an independent risk factor for neonatal morbidity, mortality, or long-term neurologic morbidity in very preterm infants. Prospective population-based cohort. Singletons infants without congenital malformations born from 27 to 32 completed weeks of gestation enrolled in France in 1997 in the EPIPAGE cohort. The neonatal and long-term follow-up outcomes of preterm infants were compared between those in breech presentation and those in vertex presentation. The relation of fetal presentation with neonatal mortality and neurodevelopmental outcomes was assessed using multiple logistic regression models. Among the 1518 infants alive at onset of labor included in this analysis (351 in breech presentation), 1392 were alive at discharge. Among those eligible to follow up and alive at 8 years, follow-up data were available for 1188 children. Neonatal mortality was significantly higher among breech than vertex infants (10.8% vs. 7.5%, P = 0.05). However the differences were not significant after controlling for potential confounders. Neonatal morbidity did not differ significantly according to fetal presentation. Severe cerebral palsy was less frequent in the group born in breech compared to vertex presentation but there was no difference after adjustment. There was no difference according to fetal presentation in cognitive deficiencies/learning disabilities or overall deficiencies. Our data suggest that breech presentation is not an independent risk factor for neonatal mortality or long-term neurologic deficiencies among very preterm infants.

  16. Effect of early infant feeding practices on infection-specific neonatal mortality: an investigation of the causal links with observational data from rural Ghana.

    Science.gov (United States)

    Edmond, Karen M; Kirkwood, Betty R; Amenga-Etego, Seeba; Owusu-Agyei, Seth; Hurt, Lisa S

    2007-10-01

    Strong associations between delayed initiation of breastfeeding and increased neonatal mortality (2-28 d) were recently reported in rural Ghana. Investigation into the biological plausibility of this relation and potential causal pathways is needed. The objective was to assess the effect of early infant feeding practices (delayed initiation, prelacteal feeding, established neonatal breastfeeding) on infection-specific neonatal mortality in breastfed neonates aged 2-28 d. This prospective observational cohort study was based on 10 942 breastfed singleton neonates born between 1 July 2003 and 30 June 2004, who survived to day 2, and whose mothers were visited in the neonatal period. Verbal autopsies were used to ascertain the cause of death. One hundred forty neonates died from day 2 to day 28; 93 died of infection and 47 of noninfectious causes. The risk of death as a result of infection increased with increasing delay in initiation of breastfeeding from 1 h to day 7; overall late initiation (after day 1) was associated with a 2.6-fold risk [adjusted odds ratio (adj OR): 2.61; 95% CI: 1.68, 4.04]. Partial breastfeeding was associated with a 5.7-fold adjusted risk of death as a result of infectious disease (adj OR: 5.73; 95% CI: 2.75, 11.91). No obvious associations were observed between these feeding practices and noninfection-specific mortality. Prelacteal feeding was not associated with infection (adj OR: 1.11; 95% CI: 0.66, 1.86) or noninfection-specific (adj OR: 1.33; 95% CI: 0.55, 3.22) mortality. This study provides the first epidemiologic evidence of a causal association between early breastfeeding and reduced infection-specific neonatal mortality in young human infants.

  17. Vaginal progesterone decreases preterm birth and neonatal morbidity and mortality in women with a twin gestation and a short cervix

    DEFF Research Database (Denmark)

    Romero, R.; Conde-Agudelo, A.; El-Refaie, W.

    2017-01-01

    Objective: To assess the efficacy of vaginal progesterone for the prevention of preterm birth and neonatal morbidity and mortality in asymptomatic women with a twin gestation and a sonographic short cervix (cervical length ≤ 25 mm) in the mid-trimester. Methods: This was an updated systematic...... moderate-quality evidence). There were no significant differences in neurodevelopmental outcomes at 4–5 years of age between the vaginal progesterone and placebo groups. Conclusion: Administration of vaginal progesterone to asymptomatic women with a twin gestation and a sonographic short cervix in the mid...

  18. Understanding Racial and Ethnic Disparities in U.S. Infant Mortality Rates

    Science.gov (United States)

    ... mortality rates for sudden infant death syndrome (SIDS), congenital malformations, and unintentional injuries were also substantially higher for ... infant mortality rate. SIDS accounted for 6 percent, congenital malformations 5 percent, and unintentional injuries 4 percent of ...

  19. Estimation of mortality rates in stage-structured population

    CERN Document Server

    Wood, Simon N

    1991-01-01

    The stated aims of the Lecture Notes in Biomathematics allow for work that is "unfinished or tentative". This volume is offered in that spirit. The problem addressed is one of the classics of statistical ecology, the estimation of mortality rates from stage-frequency data, but in tackling it we found ourselves making use of ideas and techniques very different from those we expected to use, and in which we had no previous experience. Specifically we drifted towards consideration of some rather specific curve and surface fitting and smoothing techniques. We think we have made some progress (otherwise why publish?), but are acutely aware of the conceptual and statistical clumsiness of parts of the work. Readers with sufficient expertise to be offended should regard the monograph as a challenge to do better. The central theme in this book is a somewhat complex algorithm for mortality estimation (detailed at the end of Chapter 4). Because of its complexity, the job of implementing the method is intimidating. Any r...

  20. Changes in Socio-Economic Inequality in Neonatal Mortality in Iran Between 1995-2000 and 2005-2010: An Oaxaca Decomposition Analysis

    Directory of Open Access Journals (Sweden)

    Mostafa Amini Rarani

    2017-04-01

    Full Text Available Background Exploring changes in health inequality and its determinants over time is of policy interest. Accordingly, this study aimed to decompose inequality in neonatal mortality into its contributing factors and then explore changes from 1995-2000 to 2005-2010 in Iran. Methods Required data were drawn from two Iran’s demographic and health survey (DHS conducted in 2000 and 2010. Normalized concentration index (CI was used to measure the magnitude of inequality in neonatal mortality. The contribution of various determinants to inequality was estimated by decomposing concentration indices in 1995-2000 and 2005-2010. Finally, changes in inequality were investigated using Oaxaca-type decomposition technique. Results Pro-rich inequality in neonatal mortality was declined by 16%, ie, the normalized CI dropped from -0.1490 in 1995-2000 to -0.1254 in 2005-2010. The largest contribution to inequality was attributable to mother’s education (32% and household’s economic status (49% in 1995-2000 and 2005-2010, respectively. Changes in mother’s educational level (121%, use of skilled birth attendants (79%, mother’s age at the delivery time (25-34 years old (54% and using modern contraceptive (29% were mainly accountable for the decrease in inequality in neonatal mortality. Conclusion Policy actions on improving households’ economic status and maternal education, especially in rural areas, may have led to the reduction in neonatal mortality inequality in Iran.

  1. Establishing the risk of neonatal mortality using a fuzzy predictive model Modelo preditivo fuzzy para estabelecer o risco de morte neonatal

    Directory of Open Access Journals (Sweden)

    Luiz Fernando C. Nascimento

    2009-09-01

    Full Text Available The objective of this study was to develop a fuzzy model to estimate the possibility of neonatal mortality. A computing model was built, based on the fuzziness of the following variables: newborn birth weight, gestational age at delivery, Apgar score, and previous report of stillbirth. The inference used was Mamdani's method and the output was the risk of neonatal death given as a percentage. 24 rules were created according to the inputs. The validation model used a real data file with records from a Brazilian city. The receiver operating characteristic (ROC curve was used to estimate the accuracy of the model, while average risks were compared using the Student t test. MATLAB 6.5 software was used to build the model. The average risks were smaller in survivor newborn (p O objetivo do artigo foi avaliar o uso da lógica fuzzy para estimar possibilidade de óbito neonatal. Desenvolveu-se um modelo computacional com base na teoria dos conjuntos fuzzy, tendo como variáveis peso ao nascer, idade gestacional, escore de Apgar e relato de natimorto. Empregou-se o método de inferência de Mamdani, e a variável de saída foi o risco de morte neonatal. Criaram-se 24 regras de acordo com as variáveis de entrada, e a validação do modelo utilizou um banco de dados real de uma cidade brasileira. A acurácia foi estimada pela curva ROC; os riscos foram comparados pelo teste t de Student. O programa MATLAB 6.5 foi usado para construir o modelo. Os riscos médios foram menores para os que sobreviveram (p < 0,001. A acurácia do modelo foi 0,90. A maior acurácia foi com possibilidade de risco igual ou menor que 25% (sensibilidade = 0,70, especificidade = 0,98, valor preditivo negativo = 0,99 e valor preditivo positivo = 0,22. O modelo mostrou acurácia e valor preditivo negativo bons, podendo ser utilizado em hospitais gerais.

  2. Estudo Sobre a Mortalidade em UTI Neonatal de um Hospital Escola no Sul de Minas/Study of Mortality in a Neonatal Intensive Care Unit of a Teaching Hospital in Southern Minas

    Directory of Open Access Journals (Sweden)

    Talita de Faria Bustamante

    2014-06-01

    Full Text Available Objetivos: Conhecer as causas e variáveis maternas, do recém-nascido e da própria unidade, relacionadas com a mortalidade da UTI Neonatal do Hospital Escola de Itajubá – MG, entre maio de 2012 a outubro de 2013. Métodos: Estudo descritivo envolvendo 68 recém-nascidos acompanhados até desfecho clínico. Foram analisadas variáveis maternas, da gestação, parto e recém-nascido. Foi utilizado o teste Qui-quadrado para relacionar estas variáveis com a taxa de mortalidade. Resultados: Ocorreram 12 óbitos, com uma taxa de mortalidade de 17,6%. Observou-se relevância apenas nas variáveis relacionadas à Idade Gestacional, baixo peso ao nascer, diagnóstico a internação, Apgar no 1o minuto e escore CRIB II. A mortalidade dos recém-nascidos com peso < 1000g foi de 50%. Os recém-nascidos prematuros com Idade Gestacional <31 semanas foram reesposáveis por 47,6% dos óbitos, sendo a prematuridade o principal diagnóstico à internação, e todos os óbitos estarem a ela relacionados. Conclusão: As principais variáveis associadas à mortalidade neonatal foram a idade gestacional e o baixo peso ao nascer. Além destas, incluíram-se outros fatores de risco como o Apgar no 1o minuto, o escore CRIB II e o diagnóstico principal. Originando um desafio, que precisa ser enfrentado por obstetras, neonatologistas e o poder público. Objectives: To know the causes and variables of the mother, the newborn and the unit, related to the mortality of the Neonatal ICU from the teaching hospital in Itajubá – MG, between May 2012 and October 2013. Methods: A descriptive study involving 68 newborns followed up until clinical outcome. Variables of the mother and newborn, as well as pregnancy and childbirth were analyzed. Chi-square test was used to correlate these variables with mortality. Results: 12 deaths occurred, with a mortality rate of 17,6%. There were relevance on the variables related to gestational age, low birth weight, admission diagnosis

  3. Global, regional, and national levels of neonatal, infant, and under-5 mortality during 1990-2013

    DEFF Research Database (Denmark)

    Wang, Haidong; Liddell, Chelsea A; Coates, Matthew M

    2014-01-01

    BACKGROUND: Remarkable financial and political efforts have been focused on the reduction of child mortality during the past few decades. Timely measurements of levels and trends in under-5 mortality are important to assess progress towards the Millennium Development Goal 4 (MDG 4) target of redu...... levels of under-5 mortality in 2030. FUNDING: Bill & Melinda Gates Foundation, US Agency for International Development....

  4. Lidocaine response rate in aEEG-confirmed neonatal seizures : Retrospective study of 413 full-term and preterm infants

    NARCIS (Netherlands)

    Weeke, Lauren C.|info:eu-repo/dai/nl/413986446; Toet, Mona C.|info:eu-repo/dai/nl/28827024X; Van Rooij, Linda G M; Groenendaal, Floris|info:eu-repo/dai/nl/073282596; Boylan, Geraldine B.; Pressler, Ronit M.; Hellström-Westas, Lena; Van Den Broek, Marcel P H; De Vries, Linda S.|info:eu-repo/dai/nl/072995408

    2016-01-01

    OBJECTIVE: To investigate the seizure response rate to lidocaine in a large cohort of infants who received lidocaine as second- or third-line antiepileptic drug (AED) for neonatal seizures. METHODS: Full-term (n = 319) and preterm (n = 94) infants, who received lidocaine for neonatal seizures

  5. Lives Saved Tool supplement detection and treatment of syphilis in pregnancy to reduce syphilis related stillbirths and neonatal mortality

    Science.gov (United States)

    2011-01-01

    Background Globally syphilis is an important yet preventable cause of stillbirth, neonatal mortality and morbidity. Objectives This review sought to estimate the effect of detection and treatment of active syphilis in pregnancy with at least 2.4MU benzathine penicillin (or equivalent) on syphilis-related stillbirths and neonatal mortality. Methods We conducted a systematic literature review of multiple databases to identify relevant studies. Data were abstracted into standardised tables and the quality of evidence was assessed using adapted GRADE criteria. Where appropriate, meta-analyses were undertaken. Results Moderate quality evidence (3 studies) supports a reduction in the incidence of clinical congenital syphilis of 97% (95% c.i 93 – 98%) with detection and treatment of women with active syphilis in pregnancy with at least 2.4MU penicillin. The results of meta-analyses suggest that treatment with penicillin is associated with an 82% reduction in stillbirth (95% c.i. 67 – 90%) (8 studies), a 64% reduction in preterm delivery (95% c.i. 53 – 73%) (7 studies) and an 80% reduction in neonatal deaths (95% c.i. 68 – 87%) (5 studies). Although these effect estimates were large and remarkably consistent across studies, few of the studies adjusted for potential confounding factors and thus the overall quality of the evidence was considered low. However, given these large observed effects and a clear biological mechanism for effectiveness the GRADE recommendation is strong. Conclusion Detection and appropriate, timely penicillin treatment is a highly effective intervention to reduce adverse syphilis-related pregnancy outcomes. More research is required to identify the most cost-effective strategies for achieving maximum coverage of screening for all pregnant women, and access to treatment if required. PMID:21501460

  6. Lives Saved Tool supplement detection and treatment of syphilis in pregnancy to reduce syphilis related stillbirths and neonatal mortality

    Directory of Open Access Journals (Sweden)

    Berman Stuart

    2011-04-01

    Full Text Available Abstract Background Globally syphilis is an important yet preventable cause of stillbirth, neonatal mortality and morbidity. Objectives This review sought to estimate the effect of detection and treatment of active syphilis in pregnancy with at least 2.4MU benzathine penicillin (or equivalent on syphilis-related stillbirths and neonatal mortality. Methods We conducted a systematic literature review of multiple databases to identify relevant studies. Data were abstracted into standardised tables and the quality of evidence was assessed using adapted GRADE criteria. Where appropriate, meta-analyses were undertaken. Results Moderate quality evidence (3 studies supports a reduction in the incidence of clinical congenital syphilis of 97% (95% c.i 93 – 98% with detection and treatment of women with active syphilis in pregnancy with at least 2.4MU penicillin. The results of meta-analyses suggest that treatment with penicillin is associated with an 82% reduction in stillbirth (95% c.i. 67 – 90% (8 studies, a 64% reduction in preterm delivery (95% c.i. 53 – 73% (7 studies and an 80% reduction in neonatal deaths (95% c.i. 68 – 87% (5 studies. Although these effect estimates were large and remarkably consistent across studies, few of the studies adjusted for potential confounding factors and thus the overall quality of the evidence was considered low. However, given these large observed effects and a clear biological mechanism for effectiveness the GRADE recommendation is strong. Conclusion Detection and appropriate, timely penicillin treatment is a highly effective intervention to reduce adverse syphilis-related pregnancy outcomes. More research is required to identify the most cost-effective strategies for achieving maximum coverage of screening for all pregnant women, and access to treatment if required.

  7. Association between gender inequality index and child mortality rates: a cross-national study of 138 countries.

    Science.gov (United States)

    Brinda, Ethel Mary; Rajkumar, Anto P; Enemark, Ulrika

    2015-03-09

    Gender inequality weakens maternal health and harms children through many direct and indirect pathways. Allied biological disadvantage and psychosocial adversities challenge the survival of children of both genders. United Nations Development Programme (UNDP) has recently developed a Gender Inequality Index to measure the multidimensional nature of gender inequality. The global impact of Gender Inequality Index on the child mortality rates remains uncertain. We employed an ecological study to investigate the association between child mortality rates and Gender Inequality Indices of 138 countries for which UNDP has published the Gender Inequality Index. Data on child mortality rates and on potential confounders, such as, per capita gross domestic product and immunization coverage, were obtained from the official World Health Organization and World Bank sources. We employed multivariate non-parametric robust regression models to study the relationship between these variables. Women in low and middle income countries (LMICs) suffer significantly more gender inequality (p Inequality Index (GII) was positively associated with neonatal (β = 53.85; 95% CI 41.61-64.09), infant (β = 70.28; 95% CI 51.93-88.64) and under five mortality rates (β = 68.14; 95% CI 49.71-86.58), after adjusting for the effects of potential confounders (p inequality and child mortality. We present the socio-economic problems, which sustain higher gender inequality and child mortality in LMICs. We further discuss the potential solutions pertinent to LMICs. Dissipating gender barriers and focusing on social well-being of women may augment the survival of children of both genders.

  8. The cause-specific morbidity and mortality, and referral patterns of all neonates admitted to a tertiary referral hospital in the northern provinces of Vietnam over a one year period.

    Directory of Open Access Journals (Sweden)

    Merinda Miles

    Full Text Available To describe the cause-specific morbidity and mortality, and referral patterns of all neonates admitted to a tertiary referral hospital in the northern provinces of Vietnam.A prospective hospital based observational study.The Neonatal Department, National Hospital of Pediatrics, Hanoi, Vietnam.All admissions to the Neonatal Department over a 12 month period.Cause-specific morbidity and mortality; deaths.There were 5064 admissions with the commonest discharge diagnoses being infection (32% and prematurity (29%. The case fatality ratio (CFR was 13.9% (n = 703. Infection (38%, cardio/respiratory disorders (27%, congenital abnormalities (20% and neurological conditions (10% were the main causes of death. Of all the deaths, 38% had an admission weight ≥2500g. Higher CFR were associated with lower admission weights. Very few deaths (3% occurred in the first 24 hours of life. Most referrals and deaths came from Hanoi and neighbouring provincial hospitals, with few from the most distant provinces. Two distant referral provinces had the highest CFR.The CFR was high and few deaths occurred in neonates <24 hours old. The high rates of infection call for an improvement in infection control practices and peripartum antibiotic use at provincial and tertiary level. Understanding provincial hospital capacity and referral pathways is crucial to improving the outcomes at tertiary centres. A quality of care audit tool would enable more targeted interventions and monitoring of health outcomes.

  9. Glomerular Filtration Rate Estimation by Serum Creatinine or Serum Cystatin C in Preterm (<31 Weeks) Neonates.

    Science.gov (United States)

    Garg, Parvesh; Hidalgo, Guillermo

    2017-06-15

    Glomerular filtration rate (GFR) was estimated by serum creatinine (Schwartz's equation) and serum cystatin C (Filler's equation) in preterm neonates (24-31 weeks of gestation) in a prospective cohort study. Serum creatinine and cystatin C was obtained at birth and then every two weeks during the first month. We found a poor fit between two methods, and a steadier GFR assessment by cystatin C.

  10. Heart rate characteristics: physiomarkers for detection of late-onset neonatal sepsis.

    Science.gov (United States)

    Fairchild, Karen D; O'Shea, T Michael

    2010-09-01

    Early detection of late-onset neonatal sepsis, before the onset of obvious and potentially catastrophic clinical signs, is an important goal in neonatal medicine. Sepsis causes a well-known series of physiologic changes including abnormalities of blood pressure, respiration, temperature, and heart rate, and less well-known changes in heart rate variability. Although vital signs are frequently or continuously monitored in patients in the neonatal intensive care unit (NICU), changes in these parameters are subtle in the early phase of sepsis and difficult to interpret using traditional NICU monitoring tools. A new tool, continuous monitoring of heart rate characteristics (HRC), is now available for clinical use. Recent research has established that 2 abnormalities of HRC that have long been used by obstetricians to identify fetal compromise, reduced heart rate variability and transient decelerations, occur early in the course of sepsis in patients in the NICU, often before clinical signs of illness. Through mathematical modeling of electrocardiogram data from hundreds of patients in the NICU, an HRC index that represents the fold increase in risk that a neonate will be diagnosed with clinical or culture-proven sepsis within the next 24 hours was derived. The effect of continuous HRC monitoring on outcomes in preterm very low birth weight infants is the subject of a multicenter randomized clinical trial of 3000 patients, which will be complete in 2010. Further research into mechanisms of abnormal HRC and regulation of autonomic nervous system function in sepsis and other disease processes will shed light on additional applications of this exciting new technology. (c) 2010 Elsevier Inc. All rights reserved.

  11. Prostanoid Receptors Involved in Regulation of the Beating Rate of Neonatal Rat Cardiomyocytes

    Science.gov (United States)

    Mechiche, Hakima; Grassin-Delyle, Stanislas; Robinet, Arnaud; Nazeyrollas, Pierre; Devillier, Philippe

    2012-01-01

    Although prostanoids are known to be involved in regulation of the spontaneous beating rate of cultured neonatal rat cardiomyocytes, the various subtypes of prostanoid receptors have not been investigated in detail. In our experiments, prostaglandin (PG)F2α and prostanoid FP receptor agonists (fluprostenol, latanoprost and cloprostenol) produced a decrease in the beating rate. Two prostanoid IP receptor agonists (iloprost and beraprost) induced first a marked drop in the beating rate and then definitive abrogation of beating. In contrast, the prostanoid DP receptor agonists (PGD2 and BW245C) and TP receptor agonists (U-46619) produced increases in the beating rate. Sulprostone (a prostanoid EP1 and EP3 receptor agonist) induced marked increases in the beating rate, which were suppressed by SC-19220 (a selective prostanoid EP1 antagonist). Butaprost (a selective prostanoid EP2 receptor agonist), misoprostol (a prostanoid EP2 and EP3 receptor agonist), 11-deoxy-PGE1 (a prostanoid EP2, EP3 and EP4 receptor agonist) did not alter the beating rate. Our results strongly suggest that prostanoid EP1 receptors are involved in positive regulation of the beating rate. Prostanoid EP1 receptor expression was confirmed by western blotting with a selective antibody. Hence, neonatal rat cardiomyocytes express both prostanoid IP and FP receptors (which negatively regulate the spontaneous beating rate) and prostanoid TP, DP1 and EP1 receptors (which positively regulate the spontaneous beating rate). PMID:22984630

  12. Cohort-specific trends in stroke mortality in seven European countries were related to infant mortality rates

    NARCIS (Netherlands)

    Amiri, M.; Kunst, A. E.; Janssen, F.; Mackenbach, J. P.

    2006-01-01

    Objectives: To assess, in a population-based study, whether secular trends in cardiovascular disease mortality in seven European countries were correlated with past trends in infant mortality rate (IMR) in these countries. Study Design and Setting: Data on ischemic heart disease (IHD) and stroke

  13. Perinatal mortality at Frontier Hospital, Queenstown - a 6-year audit ...

    African Journals Online (AJOL)

    Objectives. To determine the perinatal mortality rate (PNMR), the neonatal mortality rate (NNMR), the major obstetric and neonatal causes of death, the occurrence of avoidable factors in perinatal deaths, and syphilis serology at the time of delivery at Frontier Hospital, Queenstown. Design. The study was an audit of ...

  14. A comparison of mortality rates in three prospective studies from Copenhagen with mortality rates in the central part of the city, and the entire country

    DEFF Research Database (Denmark)

    Andersen, Lars Bo; Vestbo, Jørgen; Juel, Knud

    1998-01-01

    % in the three programmes. Standardized mortality rates (SMR) were calculated in relation to mortality rates in the municipality of Copenhagen and in the whole country in three age groups and the two genders. SMR values in the whole sample including non-participants were similar to rates for Copenhagen...... of Copenhagen. In two of the studies, subjects were randomly selected, using the Danish Central Population Registry, within certain age groups and area-restricted sectors of the Greater Copenhagen. In the third study, men employed in 14 companies participated. Participation rates were between 78% and 87...... in the Copenhagen City Heart Study, whereas mortality rates in the Glostrup Population Studies were similar to rates for the whole country. The mortality rates among participants were lower than in the whole sample, and differences existed in relation to region and selection criteria of the cohorts. The Copenhagen...

  15. Unfinished lives: the effect of domestic violence on neonatal & infant mortality

    OpenAIRE

    Menon, Seetha

    2014-01-01

    India accounts for 1.7 million child deaths, a quarter of global child mortality. The current literature has succeeded in establishing an association between domestic violence and child mortality, but has yet to present evidence of a causal relationship. In this paper we use an instrumental variable approach to analyse the causal impact of domestic violence against the mother on child mortality in the Indian context. Domestic violence is instrumented with the real price of gold at the time of...

  16. Via de parto e risco para mortalidade neonatal em Goiânia no ano de 2000 Obstetric delivery and risk of neonatal mortality in Goiânia in 2000, Brazil

    Directory of Open Access Journals (Sweden)

    Margareth Rocha Peixoto Giglio

    2005-06-01

    Full Text Available OBJETIVO: Determinar os fatores responsáveis pela associação entre via de parto normal e maior mortalidade neonatal, em coorte de recém-nascidos. MÉTODOS: Estudo de coorte retrospectiva, constituído por meio do sistema de linkage a partir dos arquivos do Sistema de Informações de Nascimentos e do Sistema Informações de Mortalidade, onde foram incluídos todos os recém-nascidos de Goiânia, no ano de 2000. Foi realizada análise estratificada da via de parto e das categorias de hospital de nascimento por fatores de risco para a mortalidade neonatal, com cálculo do Risco Relativo, com nível de significância de 5%. As associações estatísticas foram analisadas utilizando o teste qui-quadrado com nível de significância de 5%. RESULTADOS: O parto normal foi mais realizado que o operatório em situações de maior risco para a morte neonatal. Os hospitais públicos, onde o parto normal foi mais freqüente, atenderam a população de maior risco para a morte neonatal. Os hospitais privados sem atendimento ao Sistema Único de Saúde realizaram a cesariana em 84,9% dos casos. Nesses serviços, o parto normal foi realizado principalmente em situações de risco para a morte neonatal como: prematuridade extrema e muito baixo peso ao nascer. CONCLUSÕES: A associação entre parto normal e maior ocorrência de óbito neonatal decorreu de viés de seleção devido à distribuição das gestantes na rede hospitalar e, ainda, da realização quase universal de cesarianas em gestações de baixo risco e do parto normal nas gestações de alto risco para a morte neonatal.OBJECTIVE: To determine factors associated to vaginal delivery and increased neonatal mortality in cohort studies of newborns. METHODS: A retrospective cohort study was carried out using linkage data from the Information System on Live Births and Mortality Data System database, which included all newborns in Goiânia for the year 2000. A stratified analysis of delivery routes

  17. Socioeconomic factors and adolescent pregnancy outcomes: distinctions between neonatal and post-neonatal deaths?

    Directory of Open Access Journals (Sweden)

    Flick Louise H

    2005-07-01

    Full Text Available Abstract Background Young maternal age has long been associated with higher infant mortality rates, but the role of socioeconomic factors in this association has been controversial. We sought to investigate the relationships between infant mortality (distinguishing neonatal from post-neonatal deaths, socioeconomic status and maternal age in a large, retrospective cohort study. Methods We conducted a population-based cohort study using linked birth-death certificate data for Missouri residents during 1997–1999. Infant mortality rates for all singleton births to adolescent women (12–17 years, n = 10,131; 18–19 years, n = 18,954 were compared to those for older women (20–35 years, n = 28,899. Logistic regression was used to estimate adjusted odds ratios (OR and 95% confidence intervals (CI for all potential associations. Results The risk of infant (OR 1.95, CI 1.54–2.48, neonatal (1.69, 1.24–2.31 and post-neonatal mortality (2.47, 1.70–3.59 were significantly higher for younger adolescent (12–17 years than older (20–34 years mothers. After adjusting for race, marital status, age-appropriate education level, parity, smoking status, prenatal care utilization, and poverty status (indicated by participation in WIC, food stamps or Medicaid, the risk of post-neonatal mortality (1.73, 1.14–2.64 but not neonatal mortality (1.43, 0.98–2.08 remained significant for younger adolescent mothers. There were no differences in neonatal or post-neonatal mortality risks for older adolescent (18–19 years mothers. Conclusion Socioeconomic factors may largely explain the increased neonatal mortality risk among younger adolescent mothers but not the increase in post-neonatal mortality risk.

  18. Neonatal Outcome of Term Breech Births: A 15-Year Review at the ...

    African Journals Online (AJOL)

    study in Nigeria, the neonatal outcome between vaginal and cesarean births for fetuses presenting breech at term was not significantly different in terms of the neonatal mortality rate or neonatal intensive care unit admission rate [6]. In our hospital, the use of strict selection criteria for trial of vaginal breech delivery is lacking ...

  19. The impact of Neonatal Resuscitation Program courses on mortality and morbidity of newborn infants with perinatal asphyxia.

    Science.gov (United States)

    Duran, Ridvan; Aladağ, Nükhet; Vatansever, Ulfet; Süt, Necdet; Acunaş, Betül

    2008-01-01

    Neonatal care provided within the first few minutes of life plays a major role in the reduction of neonatal morbidity and mortality. Neonatal Resuscitation Program (NRP) courses had been held since 1996. The aim of this study was to evaluate the impact of the NRP on morbidity and mortality of newborn infants with perinatal asphyxia. This retrospective study comprised newborn infants who were born in hospitals at Trakya region of Turkey during the last 3 years and were diagnosed as perinatal asphyxia and were referred to our Neonatal Unit. Those patients who were referred before NRP course (pretraining period) were designated as Group 1, those who were referred after the first NRP course (transition period) as Group 2, and those who were referred after the second NRP course (post-training period) as Group 3. Chart review was performed with regard to gestational age, birth weight, Apgar scores, resuscitation type, stage of hypoxic ischemic encephalopathy (HIE), existence of meconium aspiration syndrome (MAS), progress of the disease, duration of hospitalization. The study comprised 66 patients; 35 in Group 1, 18 in Group 2 and 13 in Group 3. The number of cases who had not been resuscitated was 10 in the pretraining period, 3 in the transition period and 1 in the post-training period which decreased significantly. The first minute Apgar scores in three groups were as follows; 2.08+/-1.2, 2.2+/-1.1 and 3.7+/-1.4, and this increase was statistically significant. The fifth minute Apgar scores also increased from 5.43+/-1.5 in the pretraining period to 6.5+/-1.9 in the post-training period, but this increase was not statistically significant. The number of patients with Stage 1 and 2 HIE decreased more in Group 3 (n=11 in Stage 1 HIE, n=17 in Stage 2 HIE) compared to those in Group 1 (n=7 in Stage 1 HIE, n=5 in Stage 2 HIE) but the difference was not statistically significant. The duration of hospitalization decreased in post-training period (15.1+/-10.3 days in

  20. Influence of iron status on risk of maternal or neonatal infection and on neonatal mortality with an emphasis on developing countries

    NARCIS (Netherlands)

    Brabin, Loretta; Brabin, Bernard J.; Gies, Sabine

    2013-01-01

    Infection is a major cause of neonatal death in developing countries. This review investigates whether host iron status affects the risk of maternal and/or neonatal infection, potentially contributing to neonatal death, and summarizes the iron acquisition mechanisms described for pathogens causing

  1. Antenatal treatment with corticosteroids for preterm neonates: impact on the incidence of respiratory distress syndrome and intra-hospital mortality

    Directory of Open Access Journals (Sweden)

    Joice Fabíola Meneguel

    Full Text Available CONTEXT: Although the benefits of antenatal corticosteroids have been widely demonstrated in other countries, there are few studies among Brazilian newborn infants. OBJECTIVE: To evaluate the effectiveness of antenatal corticosteroids on the incidence of respiratory distress syndrome and intra-hospital mortality among neonates with a gestational age of less than 34 weeks. TYPE OF STUDY: Cross-sectional. SETTING: A tertiary-care hospital. PARTICIPANTS: Neonates exposed to any dose of antenatal corticosteroids for fetal maturation up to 7 days before delivery, and newborns paired by sex, birth weight, gestational age and time of birth that were not exposed to antenatal corticosteroids. The sample obtained consisted of 205 exposed newborns, 205 non-exposed and 39 newborns exposed to antenatal corticosteroids for whom it was not possible to find an unexposed pair. PROCEDURES: Analysis of maternal and newborn records. MAIN MEASUREMENTS: The primary clinical outcomes for the two groups were compared: the incidence of respiratory distress syndrome and intra-hospital mortality; as well as secondary outcomes related to neonatal morbidity. RESULTS: Antenatal corticosteroids reduced the occurrence of respiratory distress syndrome (OR: 0.33; 95% CI: 0.21-0.51 and the protective effect persisted when adjusted for weight, gestational age and the presence of asphyxia (adjusted OR: 0.27; 95% CI: 0.17-0.43. The protective effect could also be detected through the reduction in the need for and number of doses of exogenous surfactant utilized and the number of days of mechanical ventilation needed for the newborns exposed to antenatal corticosteroids. Their use also reduced the occurrence of intra-hospital deaths (OR: 0.51: 95% CI: 0.38-0.82. However, when adjusted for weight, gestational age, presence of prenatal asphyxia, respiratory distress syndrome, necrotizing enterocolitis and use of mechanical ventilation, the antenatal corticosteroids did not maintain the

  2. Direct estimates of cause-specific mortality fractions and rates of under-five deaths in the northern and southern regions of Nigeria by verbal autopsy interview.

    Directory of Open Access Journals (Sweden)

    Adeyinka Adewemimo

    Full Text Available Nigeria's under-five mortality rate is the eighth highest in the world. Identifying the causes of under-five deaths is crucial to achieving Sustainable Development Goal 3 by 2030 and improving child survival. National and international bodies collaborated in this study to provide the first ever direct estimates of the causes of under-five mortality in Nigeria. Verbal autopsy interviews were conducted of a representative sample of 986 neonatal and 2,268 1-59 month old deaths from 2008 to 2013 identified by the 2013 Nigeria Demographic and Health Survey. Cause of death was assigned by physician coding and computerized expert algorithms arranged in a hierarchy. National and regional estimates of age distributions, mortality rates and cause proportions, and zonal- and age-specific mortality fractions and rates for leading causes of death were evaluated. More under-fives and 1-59 month olds in the South, respectively, died as neonates (N = 24.1%, S = 32.5%, p<0.001 and at younger ages (p<0.001 than in the North. The leading causes of neonatal and 1-59 month mortality, respectively, were sepsis, birth injury/asphyxia and neonatal pneumonia, and malaria, diarrhea and pneumonia. The preterm delivery (N = 1.2%, S = 3.7%, p = 0.042, pneumonia (N = 15.0%, S = 21.6%, p = 0.004 and malaria (N = 34.7%, S = 42.2%, p = 0.009 fractions were higher in the South, with pneumonia and malaria focused in the South East and South South; while the diarrhea fraction was elevated in the North (N = 24.8%, S = 13.2%, p<0.001. However, the diarrhea, pneumonia and malaria mortality rates were all higher in the North, respectively, by 222.9% (Z = -10.9, p = 0.000, 27.6% (Z = -2.3, p = 0.020 and 50.6% (Z = -5.7, p = 0.000, with the greatest excesses in older children. The findings support that there is an epidemiological transition ongoing in southern Nigeria, suggest the way forward to a similar transition in the North, and can help guide maternal, neonatal and child health

  3. Benchmarking outcomes in the Neonatal Intensive Care Unit: Cytogenetic and molecular diagnostic rates in a retrospective cohort.

    Science.gov (United States)

    Malam, Faheem; Hartley, Taila; Gillespie, Meredith K; Armour, Christine M; Bariciak, Erika; Graham, Gail E; Nikkel, Sarah M; Richer, Julie; Sawyer, Sarah L; Boycott, Kym M; Dyment, David A

    2017-05-09

    Genetic disease and congenital anomalies continue to be a leading cause of neonate mortality and morbidity. A genetic diagnosis in the neonatal intensive care unit (NICU) can be a challenge given the associated genetic heterogeneity and early stage of a disease. We set out to evaluate the outcomes of Medical Genetics consultation in the NICU in terms of cytogenetic and molecular diagnostic rates and impact on management. We retrospectively reviewed 132 charts from patients admitted to the NICU who received a Medical Genetics diagnostic evaluation over a 2 year period. Of the 132 patients reviewed, 26% (34/132) received a cytogenetic or molecular diagnosis based on the Medical Genetics diagnostic evaluation; only 10% (13/132) received a diagnosis during their admission. The additional 16% (21 patients) received their diagnosis following NICU discharge, but based on a genetic test initiated during hospital-stay. Mean time from NICU admission to confirmed diagnosis was 24 days. For those who received a genetic diagnosis, the information was considered beneficial for clinical management in all, and a direct change to medical management occurred for 12% (4/32). For those non-diagnosed infants seen in out-patient follow-up clinic, diagnoses were made in 8% (3/37). The diagnoses made post-discharge from the NICU comprised a greater number of Mendelian disorders and represent an opportunity to improve genetic care. The adoption of diagnostic tools, such as exome sequencing, used in parallel with traditional approaches will improve rate of diagnoses and will have a significant impact, in particular when the differential diagnosis is broad. © 2017 Wiley Periodicals, Inc.

  4. Spectral analysis of time series of events: effect of respiration on heart rate in neonates

    International Nuclear Information System (INIS)

    Van Drongelen, Wim; Williams, Amber L; Lasky, Robert E

    2009-01-01

    Certain types of biomedical processes such as the heart rate generator can be considered as signals that are sampled by the occurring events, i.e. QRS complexes. This sampling property generates problems for the evaluation of spectral parameters of such signals. First, the irregular occurrence of heart beats creates an unevenly sampled data set which must either be pre-processed (e.g. by using trace binning or interpolation) prior to spectral analysis, or analyzed with specialized methods (e.g. Lomb's algorithm). Second, the average occurrence of events determines the Nyquist limit for the sampled time series. Here we evaluate different types of spectral analysis of recordings of neonatal heart rate. Coupling between respiration and heart rate and the detection of heart rate itself are emphasized. We examine both standard and data adaptive frequency bands of heart rate signals generated by models of coupled oscillators and recorded data sets from neonates. We find that an important spectral artifact occurs due to a mirror effect around the Nyquist limit of half the average heart rate. Further we conclude that the presence of respiratory coupling can only be detected under low noise conditions and if a data-adaptive respiratory band is used

  5. Island colonisation and the evolutionary rates of body size in insular neonate snakes.

    Science.gov (United States)

    Aubret, F

    2015-10-01

    Island colonisation by animal populations is often associated with dramatic shifts in body size. However, little is known about the rates at which these evolutionary shifts occur, under what precise selective pressures and the putative role played by adaptive plasticity on driving such changes. Isolation time played a significant role in the evolution of body size in island Tiger snake populations, where adaptive phenotypic plasticity followed by genetic assimilation fine-tuned neonate body and head size (hence swallowing performance) to prey size. Here I show that in long isolated islands (>6000 years old) and mainland populations, neonate body mass and snout-vent length are tightly correlated with the average prey body mass available at each site. Regression line equations were used to calculate body size values to match prey size in four recently isolated populations of Tiger snakes. Rates of evolution in body mass and snout-vent length, calculated for seven island snake populations, were significantly correlated with isolation time. Finally, rates of evolution in body mass per generation were significantly correlated with levels of plasticity in head growth rates. This study shows that body size evolution occurs at a faster pace in recently isolated populations and suggests that the level of adaptive plasticity for swallowing abilities may correlate with rates of body mass evolution. I hypothesise that, in the early stages of colonisation, adaptive plasticity and directional selection may combine and generate accelerated evolution towards an 'optimal' phenotype.

  6. Island colonisation and the evolutionary rates of body size in insular neonate snakes

    Science.gov (United States)

    Aubret, F

    2015-01-01

    Island colonisation by animal populations is often associated with dramatic shifts in body size. However, little is known about the rates at which these evolutionary shifts occur, under what precise selective pressures and the putative role played by adaptive plasticity on driving such changes. Isolation time played a significant role in the evolution of body size in island Tiger snake populations, where adaptive phenotypic plasticity followed by genetic assimilation fine-tuned neonate body and head size (hence swallowing performance) to prey size. Here I show that in long isolated islands (>6000 years old) and mainland populations, neonate body mass and snout-vent length are tightly correlated with the average prey body mass available at each site. Regression line equations were used to calculate body size values to match prey size in four recently isolated populations of Tiger snakes. Rates of evolution in body mass and snout-vent length, calculated for seven island snake populations, were significantly correlated with isolation time. Finally, rates of evolution in body mass per generation were significantly correlated with levels of plasticity in head growth rates. This study shows that body size evolution occurs at a faster pace in recently isolated populations and suggests that the level of adaptive plasticity for swallowing abilities may correlate with rates of body mass evolution. I hypothesise that, in the early stages of colonisation, adaptive plasticity and directional selection may combine and generate accelerated evolution towards an ‘optimal' phenotype. PMID:25074570

  7. No consistent effects of prenatal or neonatal exposure to Spanish flu on late-life mortality in 24 developed countries

    Directory of Open Access Journals (Sweden)

    Alan Cohen

    2010-04-01

    Full Text Available We test the effects of early life exposure to disease on later health by looking for differences in late-life mortality in cohorts born around the 1918-1919 flu pandemic using data from the Human Mortality Database for 24 countries. After controlling for age, period, and sex effects, residual mortality rates did not differ systematically for flu cohorts relative to surrounding cohorts. We calculate at most a 20-day reduction in life expectancy for flu cohorts; likely values are much smaller. Estimates of influenza incidence during the pandemic suggest that exposure was high enough for this to be a robust negative result.

  8. Impact of congenital malformations on perinatal and neonatal mortality in an university maternity hospital in Recife

    OpenAIRE

    Amorim, Melania Maria Ramos de; Vilela, Paulo Carvalho; Santos, Aleksana Regina Viana Dutra; Lima, Ana Luiza Medeiros Vasconcelos; Melo, Eduardo França Pessoa de; Bernardes, Hildenice Ferreira; Menezes Filho, Paulo Fernando Bezerra de; Guimarães, Vilma Bezerra

    2006-01-01

    OBJETIVOS: determinar a incidência de malformações congênitas em recém-nascidos assistidos em uma maternidade-escola de Recife e avaliar o impacto destas malformações na mortalidade perinatal e neonatal. MÉTODOS: realizou-se um estudo longitudinal durante os meses de setembro de 2004 a maio de 2005, analisando-se todos os partos assistidos no Instituto Materno Infantil Prof. Fernando Figueira, IMIP. Determinou-se a freqüência e o tipo de malformações congênitas e foram calculados os coeficien...

  9. Contribution of climate and air pollution to variation in coronary heart disease mortality rates in England.

    Science.gov (United States)

    Scarborough, Peter; Allender, Steven; Rayner, Mike; Goldacre, Michael

    2012-01-01

    There are substantial geographic variations in coronary heart disease (CHD) mortality rates in England that may in part be due to differences in climate and air pollution. An ecological cross-sectional multi-level analysis of male and female CHD mortality rates in all wards in England (1999-2004) was conducted to estimate the relative strength of the association between CHD mortality rates and three aspects of the physical environment--temperature, hours of sunshine and air quality. Models were adjusted for deprivation, an index measuring the healthiness of the lifestyle of populations, and urbanicity. In the fully adjusted model, air quality was not significantly associated with CHD mortality rates, but temperature and sunshine were both significantly negatively associated (pclimate variables explained at least 15% of large scale variation in CHD mortality rates. The results suggest that the climate has a small but significant independent association with CHD mortality rates in England.

  10. Long-term mortality rates and spatial patterns in an old-growth forest

    Science.gov (United States)

    Emily J. Silver; Shawn Fraver; Anthony W. D' Amato; Tuomas Aakala; Brian J. Palik

    2013-01-01

    Understanding natural mortality patterns and processes of forest tree species is increasingly important given projected changes in mortality owing to global change. With this need in mind, the rate and spatial pattern of mortality was assessed over an 89-year period in a natural-origin Pinus resinosa (Aiton)-dominated system to assess these processes...

  11. Maternal and neonatal survival and mortality in the Upper West Region of Ghana.

    Science.gov (United States)

    Issah, Kofi; Nang-Beifubah, Alexis; Opoku, Chris F

    2011-06-01

    To describe the health facility-based factors affecting maternal/neonatal health and the outcomes of maternal death notifications and audits in the Upper West Region of Ghana. Maternal death notifications and audits were conducted at 6 hospitals and in communities in the Upper West Region of Ghana in 2009. Furthermore, a kangaroo mother care strategy was implemented at 5 health facilities in the region to improve neonatal survival. The results of these implementations were recorded between July and December 2009. Forty-seven maternal deaths were reported and audited, with 46.5% occurring within 24 hours after admission. Twenty-three deaths were linked to delays in receiving care and non-adherence to treatment protocols. Of 155 midwives expected to provide skilled care, 129 (83.2%) were between 46 and 59 years of age. The kangaroo mother care strategy resulted in 622 (89.5%) of 695 targeted infants surviving. At the end of 2009, only 30% of the recommendations of audit committees had been implemented. Maternal death notifications and audits are useful tools for improving quality of care and outcomes. With almost half of maternal deaths occurring within 24 hours of admission, emergency care in the Upper West Region of Ghana must be improved. Copyright © 2011 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  12. Retrospective study of bovine neonatal mortality: cases reported from INTA Balcarce, Argentina Estudio retrospectivo de mortalidad neonatal bovina: Casos hallados en INTA-Balcarce, Argentina

    Directory of Open Access Journals (Sweden)

    E. L Morrell

    2008-09-01

    Full Text Available A retrospective study was performed on 169 beef and dairy calves aged from 1 to 7 days old submitted to the Diagnostic Laboratories at INTA Balcarce, Argentina. Bacterial culture was performed for aerobic and microaerophilic organisms. Samples from spleen and lymph nodes, and peripheral blood mononuclear cells were also cultured for viral isolation on cell culture. Bovine rotavirus was detected by direct-ELISA. Multiple tissue samples were fixed in 10% formalin, routinely processed and stained with hematoxylin and eosin for microscopic examination. Etiological diagnosis was made in 70 of the 169 calves. Infectious agents were identified in 49 cases, the most common being Escherichia coli. When the histopathological examination was performed in cases with undetermined diagnosis, it was noted that 44 specimens had histological lesions, which suggested the presence of an infectious agent. In order to characterize the causes of bovine neonatal mortality, the protocols and methodology should be improved in further works.Se realizó un estudio restrospectivo en 169 terneros muertos 1 a 7 días después del nacimiento pertenecientes a rodeos para carne y leche, remitidos a los Laboratorios de Diagnóstico del INTA Balcarce, Argentina. Para detectar organismos aeróbicos y microaerófilos se realizó el cultivo bacteriano. Para el aislamiento viral sobre cultivo celular, se recolectaron muestras de bazo, ganglios linfáticos y sangre periférica. El rotavirus bovino fue identificado por ELISA directo. Se efectuó el examen microscópico de diferentes tejidos, los cuales fueron fijados en formol al 10%, procesados y teñidos con hematoxilina y eosina. Se obtuvo un diagnóstico etiológico en 70 de los 169 terneros. Se identificaron agentes infecciosos en 49 casos, siendo el más común Escherichia coli. En los casos con diagnóstico indeterminado, el examen histopatológico realizado determinó que 44 especímenes poseían lesiones compatibles con la

  13. Causes and rates of mortality of swift foxes in western Kansas

    Science.gov (United States)

    Sovada, M.A.; Roy, C.C.; Bright, J.B.; Gillis, J.R.

    1998-01-01

    Knowledge of mortality factors is important for developing strategies to conserve the swift fox (Vulpes velox), a species being considered for listing under the Endangered Species Act, but available information about swift fox mortality is inadequate. We used radiotelemetry techniques to examine the magnitude and causes of mortality of swift fox populations in 2 study areas in western Kansas. One study area was predominantly cropland, the other rangeland. Mortality rates, calculated using Kaplan-Meier estimation techniques in a staggered entry design, were 0.55 ?? 0.08 (5 ?? SE) for adult and 0.67 ?? 0.08 for juvenile swift foxes. We did not detect differences between study areas in mortality rates for adults or juveniles. Predation by coyotes (Canis latrans) was the major cause of mortality for adult and juvenile swift foxes in both study areas, and vehicle collision was an important mortality factor for juveniles in the cropland study area. No mortality was attributed to starvation or disease.

  14. Changes in Socio-Economic Inequality in Neonatal Mortality in Iran Between 1995-2000 and 2005-2010: An Oaxaca Decomposition Analysis.

    Science.gov (United States)

    Amini Rarani, Mostafa; Rashidian, Arash; Khosravi, Ardeshir; Arab, Mohammad; Abbasian, Ezatollah; Khedmati Morasae, Esmaeil

    2016-09-24

    Exploring changes in health inequality and its determinants over time is of policy interest. Accordingly, this study aimed to decompose inequality in neonatal mortality into its contributing factors and then explore changes from 1995-2000 to 2005-2010 in Iran. Required data were drawn from two Iran's demographic and health survey (DHS) conducted in 2000 and 2010. Normalized concentration index (CI) was used to measure the magnitude of inequality in neonatal mortality. The contribution of various determinants to inequality was estimated by decomposing concentration indices in 1995-2000 and 2005-2010. Finally, changes in inequality were investigated using Oaxaca-type decomposition technique. Pro-rich inequality in neonatal mortality was declined by 16%, ie, the normalized CI dropped from -0.1490 in 1995-2000 to -0.1254 in 2005-2010. The largest contribution to inequality was attributable to mother's education (32%) and household's economic status (49%) in 1995-2000 and 2005-2010, respectively. Changes in mother's educational level (121%), use of skilled birth attendants (79%), mother's age at the delivery time (25-34 years old) (54%) and using modern contraceptive (29%) were mainly accountable for the decrease in inequality in neonatal mortality. Policy actions on improving households' economic status and maternal education, especially in rural areas, may have led to the reduction in neonatal mortality inequality in Iran. © 2017 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

  15. An examination of black/white differences in the rate of age-related mortality increase

    Directory of Open Access Journals (Sweden)

    Andrew Fenelon

    2013-09-01

    Full Text Available BACKGROUND The rate of mortality increase with age among adults is typically used as a measure of the rate of functional decline associated with aging or senescence. While black and white populations differ in the level of mortality, mortality also rises less rapidly with age for blacks than for whites, leading to the well-known black/white mortality "crossover". OBJECTIVE This paper investigates black/white differences in the rate of mortality increase with age for major causes of death in order to examine the factors responsible for the black/white crossover. METHODS The analysis considers two explanations for the crossover: selective survival and age misreporting. Mortality is modeled using a Gompertz model for 11 causes of death from ages 50-84 among blacks and whites by sex. RESULTS Mortality increases more rapidly with age for whites than for blacks for nearly all causes of death considered. The all-cause mortality rate of mortality increase is nearly two percentage points higher for whites. The analysis finds evidence for both selective survival and age misreporting, although age misreporting is a more prominent explanation among women. CONCLUSIONS The black/white mortality crossover reflects large differences in the rate of age-related mortality increase. Instead of reflecting the impact of specific causes of death, this pattern exists across many disparate disease conditions, indicating the need for a broad explanation.

  16. Rates and predictors of three-year mortality in older people in rural Tanzania.

    Science.gov (United States)

    Gray, William K; Dewhurst, Felicity; Dewhurst, Matthew J; Orega, Golda; Kissima, John; Chaote, Paul; Walker, Richard W

    2016-01-01

    There are few data on mortality rates in the general elderly living in sub-Saharan Africa. We aimed to detail three-year mortality rates in a population of rural community-dwelling older adults in northern Tanzania. We performed a community-based study of 2232 people aged 70 years and over living in Hai district, Tanzania. At baseline, participants underwent clinical assessment for disability, neurological disorders, hypertension, atrial fibrillation and memory problems. At three-year follow-up mortality data were collected. Mortality rates were compared to UK estimates. At follow-up, data were available for 1873 subjects (83.9%). Of those, 208 (11.1%, 95% CI 9.7-12.5) had died. The age-standardised mortality rate was 10.2% (95% CI 8.8-11.6). Age-standardised mortality rates were lower than estimated for the UK (13.9%). In Cox regression analysis, greater age, higher levels of functional disability, use of a walking aid, subjective report of memory problems, being severely underweight and being normotensive were significant predictors of mortality. Those who survive to old age in Tanzania appear to have relatively low mortality rates. Physical and cognitive disabilities were strongly associated with mortality risk in this elderly community-dwelling population. The association between blood pressure and mortality merits further study. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  17. Avian mortality rates on a power line near Kampala, Uganda

    African Journals Online (AJOL)

    power line carried on tall metal pylons, and a smaller 33-kV line, with three conduc- tors supported on wooden poles, ... able literature on bird mortality associated with power lines (e.g. Lehman et al. 2005,. Jenkins et al. 2010, Edison .... the conductor wires would have been hard to see. Residents reported that other birds.

  18. Gumboro Disease Outbreaks Cause High Mortality Rates in ...

    African Journals Online (AJOL)

    Infectious bursal disease is a disease of economic importance which affects all types of chickens and causes variable mortality. ... Thirty nine outbreak farms (5 keeping broilers, 19 keeping layers and 15 keeping indigenous flock) were visited; vaccination history collected, clinical signs observed, flock size and number of ...

  19. Facility-based delivery and maternal and early neonatal mortality in ...

    African Journals Online (AJOL)

    AJRH Managing Editor

    One of the most important ways to address some of the key factors ... services, facility-based delivery, facility delivery, institutional delivery ..... Percent of women reporting delivering in a health facility. Quintile* ranking of facility- based delivery. Maternal. Mortality. Ration. (MMR) per. 1000 Live. Births. African. MMR quintile*.

  20. Determinants of self-rated health: could health status explain the association between self-rated health and mortality?

    Science.gov (United States)

    Murata, Chiyoe; Kondo, Takaaki; Tamakoshi, Koji; Yatsuya, Hiroshi; Toyoshima, Hideaki

    2006-01-01

    The purpose of this study was to investigate factors related to self-rated health and to mortality among 2490 community-living elderly. Respondents were followed for 7.3 years for all-cause mortality. To compare the relative impact of each variable, we employed logistic regression analysis for self-rated health and Cox hazard analysis for mortality. Cox analysis stratified by gender, follow-up periods, age group, and functional status was also employed. Series of analysis found that factors associated with self-rated health and with mortality were not identical. Psychological factors such as perceived isolation at home or 'ikigai (one aspect of psychological well-being)' were associated with self-rated health only. Age, functional status, and social relations were associated both with self-rated health and mortality after controlling for possible confounders. Illnesses and functional status accounted for 35-40% of variances in the fair/poor self-rated health. Differences by gender and functional status were observed in the factors related to self-rated health. Overall, self-rated health effect on mortality was stronger for people with no functional impairment, for shorter follow-up period, and for young-old age group. Although, illnesses and functional status were major determinants of self-rated health, economical, psychological, and social factors were also related to self-rated health.

  1. Corioamnionite: prevalência, fatores de risco e mortalidade neonatal - DOI: 10.4025/actascihealthsci.1088 Chorioamnionitis: prevalence, risk factors and neonatal mortality - DOI: 10.4025/actascihealthsci.1088

    Directory of Open Access Journals (Sweden)

    Yandara Keiko Yamashita

    2008-03-01

    Full Text Available A corioamnionite é a inflamação aguda das membranas placentárias determinada por agentes bacterianos que causam aumento da morbimortalidade materna e perinatal. Objetivou-se determinar a prevalência, os fatores de risco e a mortalidade neonatal para corioamnionite em gestantes atendidas no Hospital Universitário de Maringá no ano de 1997. Foi um estudo transversal com os dados coletados do prontuário das pacientes. Utilizou-se o teste exato de Fisher e risco relativo para verificar a diferença das médias. Foram observados nove casos de corioamnionite (1,8% entre as 504 gestantes atendidas. Os fatores de risco associados foram a média de idade de 24,6 anos, raça branca e a baixa escolaridade. A presença de dinâmica uterina foi um importante sinal de infecção, além da taquicardia materna e febre. A corioamninite está associada à ocorrência de apresentação fetal pélvica/córmica, presença de líquido amniótico meconial/sanguinolento, baixo peso ao nascer e Apgar Chorioamnionitis is the acute inflammation of fetal membranes caused by a bacterial infection, leading to premature births and the increase of maternal and neonatal morbimortality. The objective of this study was to identify the prevalence, risk factors and neonatal mortality rates from chorioamnionitis in expectant mothers who were admitted to Maringá University Hospital in 1997. This cross-sectional study was performed using data collected medical records. Fisher’s exact risk test and relative risk were utilized to verify the differences in the averages. Nine cases of chorioamnionitis (1.8% were observed among 504 pregnants. The risk factors associated were a mean age of 24.6 years, Caucasian ethnicity and low level of schooling. The presence of uterine activity was an important sign of infection, in addition to tachycardia and fever in the mother. Chorioamnionitis was associated to pelvic/transversal fetal presentation, meconial/sanguinous amniotic fluid, low

  2. Cardiovascular oscillations at the bedside: early diagnosis of neonatal sepsis using heart rate characteristics monitoring

    International Nuclear Information System (INIS)

    Moorman, J Randall; Lake, Douglas E; Delos, John B; Flower, Abigail A; Cao, Hanqing; Kovatchev, Boris P; Richman, Joshua S

    2011-01-01

    We have applied principles of statistical signal processing and nonlinear dynamics to analyze heart rate time series from premature newborn infants in order to assist in the early diagnosis of sepsis, a common and potentially deadly bacterial infection of the bloodstream. We began with the observation of reduced variability and transient decelerations in heart rate interval time series for hours up to days prior to clinical signs of illness. We find that measurements of standard deviation, sample asymmetry and sample entropy are highly related to imminent clinical illness. We developed multivariable statistical predictive models, and an interface to display the real-time results to clinicians. Using this approach, we have observed numerous cases in which incipient neonatal sepsis was diagnosed and treated without any clinical illness at all. This review focuses on the mathematical and statistical time series approaches used to detect these abnormal heart rate characteristics and present predictive monitoring information to the clinician

  3. Widespread increase of tree mortality rates in the Western United States

    Science.gov (United States)

    van Mantgem, P.J.; Stephenson, N.L.; Byrne, J.C.; Daniels, L.D.; Franklin, J.F.; Fule, P.Z.; Harmon, M.E.; Larson, A.J.; Smith, Joseph M.; Taylor, A.H.; Veblen, T.T.

    2009-01-01

    Persistent changes in tree mortality rates can alter forest structure, composition, and ecosystem services such as carbon sequestration. Our analyses of longitudinal data from unmanaged old forests in the western United States showed that background (noncatastrophic) mortality rates have increased rapidly in recent decades, with doubling periods ranging from 17 to 29 years among regions. Increases were also pervasive across elevations, tree sizes, dominant genera, and past fire histories. Forest density and basal area declined slightly, which suggests that increasing mortality was not caused by endogenous increases in competition. Because mortality increased in small trees, the overall increase in mortality rates cannot be attributed solely to aging of large trees. Regional warming and consequent increases in water deficits are likely contributors to the increases in tree mortality rates.

  4. Impacto das malformações congênitas na mortalidade perinatal e neonatal em uma maternidade-escola do Recife Impact of congenital malformations on perinatal and neonatal mortality in an university maternity hospital in Recife

    Directory of Open Access Journals (Sweden)

    Melania Maria Ramos de Amorim

    2006-05-01

    Full Text Available OBJETIVOS: determinar a incidência de malformações congênitas em recém-nascidos assistidos em uma maternidade-escola de Recife e avaliar o impacto destas malformações na mortalidade perinatal e neonatal. MÉTODOS: realizou-se um estudo longitudinal durante os meses de setembro de 2004 a maio de 2005, analisando-se todos os partos assistidos no Instituto Materno Infantil Prof. Fernando Figueira, IMIP. Determinou-se a freqüência e o tipo de malformações congênitas e foram calculados os coeficientes de mortalidade fetal, mortalidade perinatal, mortalidade neonatal precoce e tardia. RESULTADOS: a freqüência de malformações foi de 2,8% (em 4043 nascimentos. O percentual de malformações entre os nativivos foi de 2,7%, e entre os natimortos foi de 6,7%. Dentre as malformações, as mais freqüentes foram as do sistema nervoso central (principalmente hidrocefalia e meningomielocele, as do sistema osteomuscular e as cardiopatias. Não houve associação entre malformações e sexo, porém a freqüência de prematuridade e baixo peso foi maior entre os casos de malformações. Constatou-se, entre os malformados, mortalidade neonatal precoce de 32,7% e tardia de 10,6%. Os casos de malformações representaram 6,7% dos natimortos, 24,2% das mortes neonatais precoces e 25,8% do total de mortes neonatais. CONCLUSÕES: a freqüência de malformações correspondeu a 2,8% dos nascimentos. As malformações representaram a segunda causa mais freqüente de mortes neonatais, depois da prematuridade.OBJECTIVES: to determine the incidence of congenital malformations in newborns in a university maternity hospital in Recife and assess the impact of malformation in perinatal and neonatal mortality. METHODS: a longitudinal study was performed from September 2004 to May 2005 with all deliveries at the Instituto Materno Infantil Prof. Fernando Figueira, IMIP analyzed. The type and incidence of congenital malformations were determined, and fetal mortality

  5. Persistent deficits in heart rate response habituation following neonatal binge ethanol exposure.

    Science.gov (United States)

    Morasch, Katherine C; Hunt, Pamela S

    2009-09-01

    We have previously shown that the rate of habituation of the heart rate orienting response to a novel odor in rats is negatively affected by neonatal ethanol exposure. Thus far, however, only young rats (16 days of age) have been tested. Given the persistence of attention and memory problems evident in humans exposed to ethanol in utero, the purpose of this experiment was to examine the longer-term consequences of ethanol exposure on response habituation. Ethanol (5.25 g/kg/d) was administered intragastrically to male and female Sprague-Dawley rats on postnatal days (PD) 4 to 9, and controls were given sham intubations. Animals were tested for heart rate orienting and response habituation to a novel olfactory stimulus (amyl acetate) on PD 16, 23, or 30. Animals tested on PD 16 or 23 showed normal heart rate deceleration to the novel odor, a measure of the orienting response. However, ethanol-treated subjects showed impaired response habituation compared with sham controls. While controls exhibited complete habituation within 4 to 5 trials, ethanol-treated animals continued to respond throughout the testing session, with little decrement in heart rate response magnitude across 10 stimulus presentations. A different pattern of responding was observed in animals tested during adolescence (PD 30). Control animals failed to show the typical heart rate decrease indicative of orienting, and instead showed a tendency toward tachycardia. In contrast, ethanol-treated animals tested on PD 30 showed orienting bradycardia that persisted for several trials. These data suggest that there are relatively long-term consequences of neonatal ethanol exposure on nonassociative memory. This impairment in habituation may be relevant to the distractibility and poor focused attention that is pervasive among humans diagnosed with fetal alcohol spectrum disorders.

  6. Nonreassuring fetal heart rate patterns and nucleated red blood cells in term neonates.

    Science.gov (United States)

    Kovalak, E Ebru; Dede, F Suat; Gelisen, Orhan; Dede, Hulya; Haberal, Ali

    2011-05-01

    The aim of this study was to evaluate the association between nonreassuring fetal heart rate patterns during labor and umbilical cord nucleated red blood cell counts. Nucleated red blood cell data was collected prospectively from 41 singleton term neonates presented with nonreassuring fetal heart rate patterns and/or meconium stained amniotic fluid during labor (study group) and from 45 term neonates without any evidence of nonreassuring fetal status (controls). Umbilical artery pH, blood gases and base excess were also determined to investigate the correlation between independent variables. The median nucleated red blood cells per 100 white blood cells were 13 (range 0-37) in the study group and 8 (range 0-21) in the control group. Stepwise regression analysis have identified meconium stained amniotic fluid (R(2) = 0.15, p patterns. Nucleated red blood cells in the cord blood of newborns were found to be elevated in patients with nonreassuring FHR patterns during labor. However, the wide range and the poor correlation of NRBC count with umbilical artery pH and blood gas values limit its clinical utility as a marker for fetal hypoxia.

  7. Testing a novel method for measuring sleeping metabolic rate in neonates.

    Science.gov (United States)

    Summer, Suzanne S; Pratt, Jesse M; Koch, Elizabeth A; Anderson, Jeffrey B

    2014-07-01

    Sleeping metabolic rate (SMR) is used as a proxy for basal metabolic rate in infants, when measurement while awake is not practical. Measuring SMR via indirect calorimetry (IC) can be useful for assessing feeding adequacy especially in compromised neonates. Standard IC equipment, including a hood placed over the head, is not designed for the smallest of patients. Our aim was to determine whether a nonstandard smaller hood measures SMR in neonates similarly compared with a standard large hood. SMR was measured in healthy neonates (controls) and those born with single-ventricle congenital heart disease (cases). Two measurements were performed: SMR using a standard large hood and SMR using a smaller hood. Time-to-steady state, minute ventilation (V̇E), and fraction of exhaled carbon dioxide (FĒCO2 ; an indicator of data quality) were also measured. Primary outcome was SMR using both hoods. Results are stated as median (interquartile range). Spearman's correlations measured association between the small and large hoods. We studied 9 controls and 7 cases. SMR in controls was not different between the small and large hoods (35.7 [15.14] vs 37.8 [7.41] kcal/kg/d, respectively). In cases, SMR with the small hood was significantly greater than that with the large hood (45.5 [4.63] vs 34.2 [8] kcal/kg/d, P < .02). FĒCO2 was significantly higher with the small hood versus the large hood in both groups, and V̇E was significantly lower with the small hood versus the large hood in controls only. The SMRs with the small and large hoods were significantly correlated in the control group (r = 0.80, P < .01). Time-to-steady state was similar in both groups regardless of hood size. SMR measured with a small hood yields results similar to those measured with a large hood in healthy neonates without affecting testing time or other aspects of the IC procedure. Furthermore, results in compromised infants suggest that a smaller hood may facilitate SMR testing in this population

  8. Mortality rate and relative strain index in Buenos Aires city.

    Science.gov (United States)

    de Garín, Alicia; Bejarán, Rubén

    2003-09-01

    Thermal stress may seriously affect human health to the extent of provoking death in those human groups at high risk such as little children and elderly persons. This research studies the climatology of the relative strain index (RSI) in the city of Buenos Aires (Argentina). It is observed that the conditions at 1400 hours local time on more than 75% of summer days cause discomfort, though only on 25% of days are physiological failure levels reached. The nocturnal RSI values show 75% of nights to be comfortable, bringing relief and allowing physiological recuperation. Comparison between the RSI frequency distributions of different decades by the application of the Kolmogorov-Smirnov test shows a possible urban heat-island effect that increases nocturnal RSI values. The relationship between the RSI and the daily number of interments is also analysed. Because of the large number of different causes of mortality, only about 10% of the variance of the daily number of interments can be explained by the RSI value at 1400 hours local time 1 or 2 days before. Comparison of mortality figures with these RSI values shows deaths to be at a minimum for the interval 0.0-0.1 (the RSI comfort range), slightly increasing for negative values that could represent unexpected Summer cold waves. For values of RSI over 0.2 the increment is more abrupt, indicating an impact of a thermal strain on mortality. The relationship between the joint occurrence of the 1400 hour and 0200 hour (local time) RSI values and mortality shows a clear impact of prolonged exposure to uncomfortable conditions.

  9. Disparities in female breast cancer mortality rates in Brazil between 1980 and 2009

    Directory of Open Access Journals (Sweden)

    Ruffo Freitas-Junior

    2012-07-01

    Full Text Available OBJECTIVE: To describe the temporal trends in female breast cancer mortality rates in Brazil in its macro-regions and states between 1980 and 2009. METHODS: This was an ecological time-series study using data on breast cancer deaths registered in the Mortality Data System (SIM/WHO and census data on the resident population collected by the Brazilian Institute of Geography and Statistics (IBGE/WHO. Joinpoint regression analyses were used to identify the significant changes in trends and to estimate the annual percentage change (APC in mortality rates. RESULTS: Female breast cancer mortality rates in Brazil tended to stabilize from 1994 onward (APC = 0.4%. Considering the Brazilian macro-regions, the annual mortality rates decreased in the Southeast, stabilized in the South and increased in the Northeast, North, and Midwest. Only the states of Sao Paulo (APC = -1.9%, Rio Grande do Sul (APC = -0.8% and Rio de Janeiro (APC = -0.6% presented a significant decline in mortality rates. The greatest increases were found in Maranhao (APC=12%, Paraiba (APC=11.9%, and Piaui (APC=10.9%. CONCLUSION: Although there has been a trend toward stabilization in female breast cancer mortality rates in Brazil, when the mortality rate of each macro-region and state is analyzed individually, considerable inequalities are found, with rate decline or stabilization in states with higher socioeconomic levels and a substantial increase in those with lower socioeconomic levels.

  10. Elevated resting heart rate, physical fitness and all-cause mortality

    DEFF Research Database (Denmark)

    Jensen, Magnus Thorsten; Suadicani, Poul; Hein, Hans Ole

    2013-01-01

    To examine whether elevated resting heart rate (RHR) is an independent risk factor for mortality or a mere marker of physical fitness (VO2Max).......To examine whether elevated resting heart rate (RHR) is an independent risk factor for mortality or a mere marker of physical fitness (VO2Max)....

  11. Do Socioeconomic Inequalities in Neonatal Mortality Reflect Inequalities in Coverage of Maternal Health Services? Evidence from 48 Low- and Middle-Income Countries.

    Science.gov (United States)

    McKinnon, Britt; Harper, Sam; Kaufman, Jay S

    2016-02-01

    To examine socioeconomic and health system determinants of wealth-related inequalities in neonatal mortality rates (NMR) across 48 low- and middle-income countries. We used data from Demographic and Health Surveys conducted between 2006 and 2012. Absolute and relative inequalities for NMR and coverage of antenatal care, facility-based delivery, and Caesarean delivery were measured using the Slope Index of Inequality and Relative Index of Inequality, respectively. Meta-regression was used to assess whether variation in the magnitude of NMR inequalities was associated with inequalities in coverage of maternal health services, and whether country-level economic and health system factors were associated with mean NMR and socioeconomic inequality in NMR. Of the three maternal health service indicators examined, the magnitude of socioeconomic inequality in NMR was most strongly related to inequalities in antenatal care. NMR inequality was greatest in countries with higher out-of-pocket health expenditures, more doctors per capita, and a higher adolescent fertility rate. Determinants of lower mean NMR (e.g., higher government health expenditures and a greater number of nurses/midwives per capita) differed from factors associated with lower NMR inequality. Reducing the financial burden of maternal health services and achieving universal coverage of antenatal care may contribute to a reduction in socioeconomic differences in NMR. Further investigation of the mechanisms contributing to these cross-national associations seems warranted.

  12. Child mortality estimation: consistency of under-five mortality rate estimates using full birth histories and summary birth histories.

    Directory of Open Access Journals (Sweden)

    Romesh Silva

    Full Text Available Given the lack of complete vital registration data in most developing countries, for many countries it is not possible to accurately estimate under-five mortality rates from vital registration systems. Heavy reliance is often placed on direct and indirect methods for analyzing data collected from birth histories to estimate under-five mortality rates. Yet few systematic comparisons of these methods have been undertaken. This paper investigates whether analysts should use both direct and indirect estimates from full birth histories, and under what circumstances indirect estimates derived from summary birth histories should be used.Usings Demographic and Health Surveys data from West Africa, East Africa, Latin America, and South/Southeast Asia, I quantify the differences between direct and indirect estimates of under-five mortality rates, analyze data quality issues, note the relative effects of these issues, and test whether these issues explain the observed differences. I find that indirect estimates are generally consistent with direct estimates, after adjustment for fertility change and birth transference, but don't add substantial additional insight beyond direct estimates. However, choice of direct or indirect method was found to be important in terms of both the adjustment for data errors and the assumptions made about fertility.Although adjusted indirect estimates are generally consistent with adjusted direct estimates, some notable inconsistencies were observed for countries that had experienced either a political or economic crisis or stalled health transition in their recent past. This result suggests that when a population has experienced a smooth mortality decline or only short periods of excess mortality, both adjusted methods perform equally well. However, the observed inconsistencies identified suggest that the indirect method is particularly prone to bias resulting from violations of its strong assumptions about recent mortality

  13. Intrathecal antitetanus serum (horse) with steroid in the treatment of neonatal tetanus.

    OpenAIRE

    Singh, A K; Bansal, A; Goel, S P; Agarwal, V K

    1980-01-01

    107 patients with neonatal tetanus were studied and the value of intrathecal antitetanus serum with steroid was noted. The mortality rate in a control group (68%) was significantly higher than that of the test group (37%). Furthermore, a delay in antitetanus serum administration was found to have a strong positive linear correlation with the mortality rate. In fact, the mortality rate for neonates who were given antitetanus serum 24 hours after the onset of convulsions was found to be as high...

  14. Neonatal Sepsis in Haiti.

    Science.gov (United States)

    Boulos, Alexandre; Rand, Katherine; Johnson, Josh A; Gautier, Jacqueline; Koster, Michael

    2017-02-01

    Infections (including sepsis, meningitis, pneumonia and tetanus) stand as a major contributor to neonatal mortality in Haiti (22%). Infants acquire bacteria that cause neonatal sepsis directly from the mother's blood, skin or vaginal tract either before or during delivery. Nosocomial and environmental pathogens introduce further risk after delivery. The absence of cohesive medical systems and methods for collecting information limits the available data in countries such as Haiti. This study seeks to add more information on the burden of severe bacterial infections and their etiology in neonates of Haiti. Researchers conducted a secondary retrospective analysis of a de-identified database from the Neonatal Intensive Care Unit (NICU) at Nos Petit Frères et Soeurs-St. Damien Hospital (NPFS-SDH). Records from 1292 neonates admitted to the NICU at NPFS-SDH in Port-au-Prince Haiti from 2013 to 2015 were reviewed. Sepsis accounted for 708 of 1292 (54.8%) of all admissions to the NICU. Infants admitted for sepsis had a mortality rate of 23% (163 of 708 infants admitted for sepsis). The most common organism cultured was Streptococcus agalactiae, followed by Klebsiella pneumoniae, Pseudomonas aeroginusa, Enterobacter aerogenes, Staphylococcus aureus and Proteus mirabillis Failure to order or obtain a culture was associated with an increased fatality (odds ratio 2.4) for infants with sepsis. Resistance should be a concern when treating empirically. © The Author [2016]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  15. Aggregate level beverage specific effect of alcohol sale on myocardial infarction mortality rate.

    Science.gov (United States)

    Razvodovsky, Yury Evgeny

    2009-01-01

    The pronounced fluctuations in cardiovascular mortality in the countries of the former Soviet Union over the past decades have attracted considerable interest. The mounting evidence suggests that binge drinking pattern is a potentially important contributor to higher cardiovascular mortality rate in the former Soviet republics. There is assumption that if occasional heavy drinking of strong spirits increases the risk of cardiovascular mortality, countries where this is predominant drinking pattern should display positive association between spirits consumption and cardiovascular mortality at the aggregate level. To estimate the aggregate level beverage specific effect of alcohol sale on myocardial infarction mortality rate in drinking culture, which combine a higher level of spirits consumption per capita with the explosive drinking pattern. Trends in beverage specific alcohol sale per capita and myocardial infarction mortality rate from 1970 to 2005 in Belarus were analyzed employing ARIMA time series analysis. The results of time series analysis suggest positive relation between strong spirits (vodka) sale per capita and myocardial infarction mortality rate. The analysis suggests that a 1 liter increase in vodka sale per capita would result in a 7.2% increase in myocardial infarction mortality rate (8.2% increase in male mortality and 6.8% increase in female mortality). the results of the present study suggest a positive relation between vodka sale and myocardial infarction mortality rate at aggregate level and support the hypothesis that binge drinking of strong spirits is a risk factor of myocardial infarction at the individual level. Thus, from a public policy point of view, the outcome of this study suggests that cardiovascularrelated mortality prevention programs should put more focus on addressing alcohol consumption structure.

  16. Comparação da mortalidade neonatal em recém-nascidos de muito baixo peso ao nascimento, em maternidades do Município do Rio de Janeiro, Brasil Comparison of neonatal mortality in very low birth weight newborns at maternity hospitals in the city of Rio de Janeiro, Brazil

    Directory of Open Access Journals (Sweden)

    José Luiz Muniz Bandeira Duarte

    2005-10-01

    Full Text Available Foi realizada a comparação das taxas de mortalidade neonatal em quatro maternidades do Município do Rio de Janeiro, Brasil. A população estudada foi de recém-nascidos com peso inferior a 1.500g. O instrumento utilizado foi um questionário com dados informados pela mãe e o prontuário médico. Foram calculados, para cada instituição, as Razões Padronizadas de Mortalidade (RPM com o método direto e indireto, tendo como padrão a distribuição por peso do National Institute of Child Health and Human Development Neonatal Research. A amostra final apresentou 487 recém-nascidos. As padronizações pelo método direto e indireto mostraram elevadas taxas de mortalidade em todas as instituições; as que apresentaram a maior quantidade de recém-nascidos nas faixas com os menores pesos, foram aquelas que mostraram os menores valores de RPM. A menor razão de mortalidade por faixa de peso foi encontrada na faixa de peso entre 500 e 749g. Os resultados da RPM estão inversamente associados ao quantitativo populacional de recém-nascidos nas faixas com os menores pesos. Os coeficientes de mortalidade mostraram taxas altas, principalmente nas faixas de peso mais elevados. Os resultados apontam para uma qualidade deficiente na atenção perinatal.This study was a comparison of neonatal mortality rates in four maternity hospitals in the city of Rio de Janeiro, Brazil. The study population consisted of newborns with birth weight below 1,500g. The research instrument was a questionnaire with data reported by the mother and collected from the patient record. For each maternity hospital the standardized mortality ratio (SMR was calculated using the direct and indirect method, using the weight distribution of the National Institute of Child Health and Human Development Neonatal Research as the standard. The final sample consisted of 487 newborns. Standardizations by the direct and indirect method showed high mortality rates in all four institutions

  17. Forehead reflectance photoplethysmography to monitor heart rate: preliminary results from neonatal patients

    International Nuclear Information System (INIS)

    Grubb, M R; Carpenter, J; Crowe, J A; Teoh, J; Hayes-Gill, B R; Marlow, N; Ward, C; Mann, C; Sharkey, D

    2014-01-01

    Around 5%–10% of newborn babies require some form of resuscitation at birth and heart rate (HR) is the best guide of efficacy. We report the development and first trial of a device that continuously monitors neonatal HR, with a view to deployment in the delivery room to guide newborn resuscitation. The device uses forehead reflectance photoplethysmography (PPG) with modulated light and lock-in detection. Forehead fixation has numerous advantages including ease of sensor placement, whilst perfusion at the forehead is better maintained in comparison to the extremities. Green light (525 nm) was used, in preference to the more usual red or infrared wavelengths, to optimize the amplitude of the pulsatile signal. Experimental results are presented showing simultaneous PPG and electrocardiogram (ECG) HRs from babies (n = 77), gestational age 26–42 weeks, on a neonatal intensive care unit. In babies ⩾32 weeks gestation, the median reliability was 97.7% at ±10 bpm and the limits of agreement (LOA) between PPG and ECG were +8.39 bpm and −8.39 bpm. In babies <32 weeks gestation, the median reliability was 94.8% at ±10 bpm and the LOA were +11.53 bpm and −12.01 bpm. Clinical evaluation during newborn deliveries is now underway. (paper)

  18. Effect of Temperature on Heart Rate Variability in Neonatal ICU Patients With Hypoxic-Ischemic Encephalopathy.

    Science.gov (United States)

    Massaro, An N; Campbell, Heather E; Metzler, Marina; Al-Shargabi, Tareq; Wang, Yunfei; du Plessis, Adre; Govindan, Rathinaswamy B

    2017-04-01

    To determine whether measures of heart rate variability are related to changes in temperature during rewarming after therapeutic hypothermia for hypoxic-ischemic encephalopathy. Prospective observational study. Level 4 neonatal ICU in a free-standing academic children's hospital. Forty-four infants with moderate to severe hypoxic-ischemic encephalopathy treated with therapeutic hypothermia. Continuous electrocardiogram data from 2 hours prior to rewarming through 2 hours after completion of rewarming (up to 10 hr) were analyzed. Median beat-to-beat interval and measures of heart rate variability were quantified including beat-to-beat interval SD, low and high frequency relative spectral power, detrended fluctuation analysis short and long α exponents (αS and αL), and root mean square short and long time scales. The relationships between heart rate variability measures and esophageal/axillary temperatures were evaluated. Heart rate variability measures low frequency, αS, and root mean square short and long time scales were negatively associated, whereas αL was positively associated, with temperature (p variability as temperature increased toward normothermia. Measures of heart rate variability are temperature dependent in the range of therapeutic hypothermia to normothermia. Core body temperature needs to be considered when evaluating heart rate variability metrics as potential physiologic biomarkers of illness severity in hypoxic-ischemic encephalopathy infants undergoing therapeutic hypothermia.

  19. Amikacin maturation model as a marker of renal maturation to predict glomerular filtration rate and vancomycin clearance in neonates.

    Science.gov (United States)

    Zhao, Wei; Biran, Valérie; Jacqz-Aigrain, Evelyne

    2013-12-01

    Amikacin clearance has recently been proposed as a marker of renal maturation in neonates. However, the predictive value of this marker is still unknown. The objective of the present exploratory study was to evaluate the predictive performance of renal maturation model derived from amikacin to predict the glomerular filtration rate (GFR) and vancomycin clearance in neonates. The GFR and vancomycin clearance in neonates were predicted using a maturation model derived from amikacin via estimation and simulation in a cohort of 116 neonates using non-linear mixed-effects modeling NONMEM® software. Our results demonstrate good correlations between predicted and observed GFR and vancomycin clearance in neonates. The square of the correlation coefficient, and means of the prediction error (2.5th-97.5th percentiles) and absolute prediction error (2.5th-97.5th percentiles) are 0.96, 1.2 % (-39.7 to 30.0 %) and 12.3 % (0.4-39.7 %), respectively, for GFR, and 0.97, -11.3 % (-38.2 to 15.4 %) and 14.0 % (0.5-38.2 %), respectively, for vancomycin. The prediction error is not significantly correlated with age. An amikacin maturation model can precisely reflect maturation of glomerular filtration and thus predict the dosage regimens of other renally excreted drugs by glomerular filtration in neonates.

  20. Efficacy of early neonatal vitamin A supplementation in reducing mortality during infancy in Ghana, India and Tanzania: study protocol for a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Bahl Rajiv

    2012-02-01

    Full Text Available Abstract Background Vitamin A supplementation of 6-59 month old children is currently recommended by the World Health Organization based on evidence that it reduces mortality. There has been considerable interest in determining the benefits of neonatal vitamin A supplementation, but the results of existing trials are conflicting. A technical consultation convened by WHO pointed to the need for larger scale studies in Asia and Africa to inform global policy on the use of neonatal vitamin A supplementation. Three trials were therefore initiated in Ghana, India and Tanzania to determine if vitamin A supplementation (50,000 IU given to neonates once orally on the day of birth or within the next two days will reduce mortality in the period from supplementation to 6 months of age compared to placebo. Methods/Design The trials are individually randomized, double masked, and placebo controlled. The required sample size is 40,200 in India and 32,000 each in Ghana and Tanzania. The study participants are neonates who fulfil age eligibility, whose families are likely to stay in the study area for the next 6 months, who are able to feed orally, and whose parent(s provide informed written consent to participate in the study. Neonates randomized to the intervention group receive 50,000 IU vitamin A and the ones randomized to the control group receive placebo at the time of enrolment. Mortality and morbidity information are collected through periodic home visits by a study worker during infancy. The primary outcome of the study is mortality from supplementation to 6 months of age. The secondary outcome of the study is mortality from supplementation to 12 months of age. The three studies will be analysed independent of each other. Subgroup analysis will be carried out to determine the effect by birth weight, sex, and timing of DTP vaccine, socioeconomic groups and maternal large-dose vitamin A supplementation. Discussion The three ongoing studies are the

  1. A comprehensive hip fracture program reduces complication rates and mortality

    DEFF Research Database (Denmark)

    Pedersen, Susanne Juhl; Moltke, Finn Borgbjerg; Schousboe, B.

    2008-01-01

    to nutrition, fluid and oxygen therapy, and urinary retention. RESULTS: In the intervention group, the rate of any in-hospital postoperative complication Was reduced from 33% to 20% (odds ratio = 0.61, 95% confidence interval 0.4-0.9; P = .002). Rates of confusion (P = .02), pneumonia (P = .03), and urinary...

  2. Self-rated versus Caregiver-rated Health for Patients with Mild Dementia as Predictors of Patient Mortality

    DEFF Research Database (Denmark)

    Phung, Thien Kieu Thi; Siersma, Volkert; Vogel, Asmus

    2017-01-01

    OBJECTIVE: Self-assessment of health is a strong and independent predictor of mortality for cognitively intact people. Because the ability of patients with dementia to rate their own health is questionable, caregiver-rated health for patients may serve as a proxy. The authors aimed to validate...... and compare self- and caregiver-rated health for patients with dementia as independent predictors of patient mortality. METHODS: This was a post-hoc analysis of data from The Danish Alzheimer's Disease Intervention Study, a randomized controlled trial of psychosocial intervention for 330 patients with mild...... dementia and their caregivers with a 36-month follow-up. Patients and caregivers rated patients' health on the Euro Quality of Life Visual Analog Scale (EQ-VAS) from 0 (worst) to 100 (best). The ability of self- and caregiver-rated health for the patient to predict patient mortality was analyzed as hazard...

  3. High infant mortality rate, high total fertility rate and very low female literacy in selected African countries.

    Science.gov (United States)

    Susuman, A Sathiya; Chialepeh, Wilson N; Bado, Aristide; Lailulo, Yishak

    2016-02-01

    This study focused on the top 10 selected African countries with key interventions such as high infant mortality rate, high total fertility rate and female literacy rate. The World Bank's 2013 data were used. Descriptive analyses were performed. Findings show that Sierra Leone (107.2), Angola (102) and Central Africa Republic (96.1) reported the highest infant mortality rate per 1000 live births. The total fertility rates in Niger (7.6), Mali (6.8) and Somalia (6.6) were higher than other comparable countries. Health care service providers need to pay more attention during pregnancy periods, improve number of field visits, identify pregnant women and promote 100% antenatal care if this is done practically, these countries will reduce and ultimately eliminate infant mortality. © 2015 the Nordic Societies of Public Health.

  4. Resting heart rate is a predictor of mortality in COPD.

    Science.gov (United States)

    Jensen, Magnus Thorsten; Marott, Jacob L; Lange, Peter; Vestbo, Jørgen; Schnohr, Peter; Nielsen, Olav Wendelboe; Jensen, Jan Skov; Jensen, Gorm B

    2013-08-01

    The clinical significance of high heart rate in chronic obstructive pulmonary disease (COPD) is unexplored. We investigated the association between resting heart rate, pulmonary function, and prognosis in subjects with COPD. 16 696 subjects aged ≥40 years from the Copenhagen City Heart Study, a prospective study of the general population, were followed for 35.3 years, 10 986 deaths occurred. Analyses were performed using time-dependent Cox-models and net reclassification index (NRI). Resting heart rate increased with severity of COPD (p85 bpm was 5.5 years without COPD, 9.8 years in mild (Global Initiative for Chronic Obstructive Lung Disease (GOLD) stage I), 6.7 years in moderate (GOLD stage II) and 5.9 years in severe/very severe COPD (GOLD stage III/IV), (pNRI 4.9%, p = 0.01; category less NRI 23.0%, pNRI 7.8%, p = 0.002; category less NRI 24.1%, p<0.0001). Resting heart rate increases with severity of COPD. Resting heart rate is a readily available clinical variable that improves risk prediction in patients with COPD above and beyond that of pulmonary function alone. Resting heart rate may be a potential target for intervention in COPD.

  5. The effect of umbilical cord cleansing with chlorhexidine on omphalitis and neonatal mortality in community settings in developing countries: a meta-analysis.

    Science.gov (United States)

    Imdad, Aamer; Mullany, Luke C; Baqui, Abdullah H; El Arifeen, Shams; Tielsch, James M; Khatry, Subarna K; Shah, Rasheduzzaman; Cousens, Simon; Black, Robert E; Bhutta, Zulfiqar A

    2013-01-01

    There is an increased risk of serious neonatal infection arising through exposure of the umbilical cord to invasive pathogen in home and facility births where hygienic practices are difficult to achieve. The World Health Organization currently recommends 'dry cord care' because of insufficient data in favor of or against topical application of an antiseptic. The primary objective of this meta-analysis is to evaluate the effects of application of chlorhexidine (CHX) to the umbilical cord to children born in low income countries on cord infection (omphalitis) and neonatal mortality. Standardized guidelines of Child Health Epidemiology Reference Group (CHERG) were followed to generate estimates of effectiveness of topical chlorhexidine application to umbilical cord for prevention of sepsis specific mortality, for inclusion in the Lives Saved Tool (LiST). Systematic review and meta-analysis. Data sources included Cochrane Central Register of Controlled Trials (CENTRAL) in the Cochrane Library, PubMed, CINHAL and WHO international clinical trials registry. Only randomized trials were included. Studies of children in hospital settings were excluded. The comparison group received no application to the umbilical cord (dry cord care), no intervention, or a non-CHX intervention. Primary outcomes were omphalitis and all-cause neonatal mortality. There were three cluster-randomised community trials (total participants 54,624) conducted in Nepal, Bangladesh and Pakistan that assessed impact of CHX application to the newborn umbilical cord for prevention of cord infection and mortality. Application of any CHX to the umbilical cord of the newborn led to a 23% reduction in all-cause neonatal mortality in the intervention group compared to control [RR 0.77, 95 % CI 0.63, 0.94; random effects model, I2=50 %]. The reduction in omphalitis ranged from 27 % to 56 % compared to control group depending on severity of infection. Based on CHERG rules, effect size for all-cause mortality was

  6. Geographic Variability in Liver Disease Related Mortality Rates in the United States.

    Science.gov (United States)

    Desai, Archita P; Mohan, Prashanthinie; Roubal, Anne M; Bettencourt, Ricki; Loomba, Rohit

    2018-02-26

    Liver disease is an important cause of morbidity and mortality in the United States (US). Geographic variations in the burden of chronic liver disease may have significant impact on public health policies but have not been explored at the national level. The objective of this study is to examine inter-state variability in liver disease mortality in the US. We compared liver disease mortality from the 2010 National Vital Statistics Report on a state level. States in each quartile of liver disease mortality were compared with regard to viral hepatitis death rates, alcohol consumption, obesity, ethnic and racial composition, and household income. Race, ethnicity, and median household income data was derived from the 2010 US Census. Alcohol consumption and obesity data was obtained from the 2010 Behavioral Risk Factor Surveillance System Survey. We found significant inter-state variability in liver disease mortality, ranging from 6.4 to 17.0 per 100,000. The South and Mid-West carry the highest rates of liver disease mortality. In addition to viral hepatitis death rates, there is a strong correlation between higher percent Hispanic population and a state's liver disease mortality rate (r = 0.538, p< 0.001). Greater racial diversity (p < 0.001) and lower household income (r = 0.405, p=0.003) was associated with the higher liver disease mortality. While there was a trend between higher obesity rates and higher liver disease mortality, the correlation was not strong and there was no clear association between alcohol consumption and liver disease mortality rates. Copyright © 2018. Published by Elsevier Inc.

  7. Challenges and opportunities for neonatal respiratory support in ...

    African Journals Online (AJOL)

    Background: Neonatal health appears not to have received the deserved attention in the context of the Child Survival Strategies and this must have contributed to the non-attainment of the MDG-4 in Nigeria. Neonatal mortality contributes 40% or more to the current rate of child deaths globally, with birth asphyxia, prematurity ...

  8. Neonatal Jaundice: A Survey of Perinatal Correlates among Mothers ...

    African Journals Online (AJOL)

    Neonatal jaundice (NNJ) is a major public health problem worldwide and is present in 50-60% of full term and 80% of preterm newborns. It contributes to the high neonatal morbidity and mortality in sub-Saharan Africa, Asia and Latin America. Various studies in Lagos have reported higher rates compared to other parts of ...

  9. Acute spontaneous gastric perforation in neonates: A report of three ...

    African Journals Online (AJOL)

    Gastric perforation in neonates is a rare, serious and life-threatening problem. The precise aetiology is obscure in most cases. By virtue of its high mortality rate, it requires prompt recognition and surgical intervention. We report three cases of neonatal gastric perforation managed by early resuscitation and primary repair.

  10. High mortality rates after nonelective colon cancer resection : results of a national audit

    NARCIS (Netherlands)

    Bakker, I. S.; Snijders, H. S.; Grossmann, I.; Karsten, T. M.; Havenga, K.; Wiggers, T.

    AimColon cancer resection in a nonelective setting is associated with high rates of morbidity and mortality. The aim of this retrospective study is to identify risk factors for overall mortality after colon cancer resection with a special focus on nonelective resection. MethodData were obtained from

  11. 29 CFR Appendix A to Part 4022 - Lump Sum Mortality Rates

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Lump Sum Mortality Rates A Appendix A to Part 4022 Labor Regulations Relating to Labor (Continued) PENSION BENEFIT GUARANTY CORPORATION COVERAGE AND BENEFITS BENEFITS PAYABLE IN TERMINATED SINGLE-EMPLOYER PLANS Pt. 4022, App. A Appendix A to Part 4022—Lump Sum Mortality...

  12. Use of antiseptic for cord care and its association with neonatal mortality in a population-based assessment in Bihar State, India.

    Science.gov (United States)

    Dandona, Rakhi; Kochar, Priyanka S; Kumar, G Anil; Dandona, Lalit

    2017-01-25

    Dry cord care is recommended for all births by the Health Ministry in India. We report prevalence of antiseptic cord care in the context of neonatal mortality in the Indian state of Bihar. Population-based cross-sectional study with multistage stratified random sampling. Households in 1017 clusters in Bihar. A representative sample of 12 015 women with a live birth in the last 12 months were interviewed from all 38 districts of Bihar (90.7% participation) in 2014. Use of antiseptic cord care at birth and its association with neonatal mortality using multiple logistic regression. Topical application of any material on cord was reported by 6534 women (54.4%; 95% CI 53.5% to 55.3%). Antiseptic cord care prevalence was 49.7% (95% CI 48.8% to 50.6%), the majority of which was gentian violet (76.4%). The odds of antiseptic use for cord care were higher in facility births (OR 1.46; 95% CI 1.27 to 1.69) and for deliveries by a qualified health provider (OR 1.44; 95% CI 1.26 to 1.66), but were lower for births that occurred before the expected delivery date (OR 0.77; 95% CI 0.61 to 0.96). A total of 256 (2.1%) newborns died during the neonatal period. The odds of neonatal death were significantly higher for live births with no reported antiseptic use (OR 1.53; 95% CI 1.18 to 1.99), and this association persisted when live births in health facilities were considered separately. Even though dry cord care is recommended by health authorities in India, half the women in this study reported use of antiseptic for cord care mainly with gentian violet; and its use had beneficial effect on neonatal mortality. These findings suggest that the application of readily available gentian violet for cord care in less developed settings should be assessed further for its potential beneficial influence on neonatal mortality. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  13. Captive Reptile Mortality Rates in the Home and Implications for the Wildlife Trade

    Science.gov (United States)

    Robinson, Janine E.; St. John, Freya A. V.; Griffiths, Richard A.; Roberts, David L.

    2015-01-01

    The trade in wildlife and keeping of exotic pets is subject to varying levels of national and international regulation and is a topic often attracting controversy. Reptiles are popular exotic pets and comprise a substantial component of the live animal trade. High mortality of traded animals raises welfare concerns, and also has implications for conservation if collection from the wild is required to meet demand. Mortality of reptiles can occur at any stage of the trade chain from collector to consumer. However, there is limited information on mortality rates of reptiles across trade chains, particularly amongst final consumers in the home. We investigated mortality rates of reptiles amongst consumers using a specialised technique for asking sensitive questions, additive Randomised Response Technique (aRRT), as well as direct questioning (DQ). Overall, 3.6% of snakes, chelonians and lizards died within one year of acquisition. Boas and pythons had the lowest reported mortality rates of 1.9% and chameleons had the highest at 28.2%. More than 97% of snakes, 87% of lizards and 69% of chelonians acquired by respondents over five years were reported to be captive bred and results suggest that mortality rates may be lowest for captive bred individuals. Estimates of mortality from aRRT and DQ did not differ significantly which is in line with our findings that respondents did not find questions about reptile mortality to be sensitive. This research suggests that captive reptile mortality in the home is rather low, and identifies those taxa where further effort could be made to reduce mortality rates. PMID:26556237

  14. Forecasting selected specific age mortality rate of Malaysia by using Lee-Carter model

    Science.gov (United States)

    Shukri Kamaruddin, Halim; Ismail, Noriszura

    2018-03-01

    Observing mortality pattern and trend is an important subject for any country to maintain a good social-economy in the next projection years. The declining in mortality trend gives a good impression of what a government has done towards macro citizen in one nation. Selecting a particular mortality model can be a tricky based on the approached method adapting. Lee-Carter model is adapted because of its simplicity and reliability of the outcome results with approach of regression. Implementation of Lee-Carter in finding a fitted model and hence its projection has been used worldwide in most of mortality research in developed countries. This paper studies the mortality pattern of Malaysia in the past by using original model of Lee-Carter (1992) and hence its cross-sectional observation for a single age. The data is indexed by age of death and year of death from 1984 to 2012, in which are supplied by Department of Statistics Malaysia. The results are modelled by using RStudio and the keen analysis will focus on the trend and projection of mortality rate and age specific mortality rate in the future. This paper can be extended to different variants extensions of Lee-Carter or any stochastic mortality tool by using Malaysia mortality experience as a centre of the main issue.

  15. Forecasting the mortality rates using Lee-Carter model and Heligman-Pollard model

    Science.gov (United States)

    Ibrahim, R. I.; Ngataman, N.; Abrisam, W. N. A. Wan Mohd

    2017-09-01

    Improvement in life expectancies has driven further declines in mortality. The sustained reduction in mortality rates and its systematic underestimation has been attracting the significant interest of researchers in recent years because of its potential impact on population size and structure, social security systems, and (from an actuarial perspective) the life insurance and pensions industry worldwide. Among all forecasting methods, the Lee-Carter model has been widely accepted by the actuarial community and Heligman-Pollard model has been widely used by researchers in modelling and forecasting future mortality. Therefore, this paper only focuses on Lee-Carter model and Heligman-Pollard model. The main objective of this paper is to investigate how accurately these two models will perform using Malaysian data. Since these models involves nonlinear equations that are explicitly difficult to solve, the Matrix Laboratory Version 8.0 (MATLAB 8.0) software will be used to estimate the parameters of the models. Autoregressive Integrated Moving Average (ARIMA) procedure is applied to acquire the forecasted parameters for both models as the forecasted mortality rates are obtained by using all the values of forecasted parameters. To investigate the accuracy of the estimation, the forecasted results will be compared against actual data of mortality rates. The results indicate that both models provide better results for male population. However, for the elderly female population, Heligman-Pollard model seems to underestimate to the mortality rates while Lee-Carter model seems to overestimate to the mortality rates.

  16. The impact of prenatal care quality on neonatal, infant and child mortality in Zimbabwe: evidence from the demographic and health surveys.

    Science.gov (United States)

    Makate, Marshall; Makate, Clifton

    2017-04-01

    The impact of the quality of prenatal care on child mortality outcomes has received less attention in sub-Saharan Africa. This study endeavoured to explore the effect of the quality of prenatal care and its individual components on neonatal, infant and under-five mortality. The empirical analysis uses data from the three most recent waves of the nationally representative Demographic and Health Survey for Zimbabwe conducted in 1999, 2005/06 and 2010/11. The results indicate that a one-unit increase in the quality of prenatal care lowers the prospect of neonatal, infant and under-five mortality by approximately 42.33, 30.86 and 28.65%, respectively. These findings remained roughly the same even after adjusting for potential mediating factors. Examining the effect of individual prenatal care components on child mortality revealed that women who receive information on possible complications arising during pregnancy are less liable to experience a neonatal death. Similarly, women who had blood pressure checks and tetanus immunizations were less likely to experience an infant or under-five death. We did not find any statistically meaningful impact on child mortality outcomes of blood and urine sample checks, iron tablet consumption, and the receipt of malarial tablets. Overall, our results suggest the need for public health policymakers to focus on ensuring high-quality prenatal care to enhance the survival prospects of Zimbabwe's infants. © The Author 2016. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  17. Birth rates among male cancer survivors and mortality rates among their offspring : a population-based study from Sweden

    NARCIS (Netherlands)

    Tang, Siau-Wei; Liu, Jenny; Juay, Lester; Czene, Kamila; Miao, Hui; Salim, Agus; Verkooijen, Helena M|info:eu-repo/dai/nl/213707705; Hartman, Mikael

    2016-01-01

    BACKGROUND: With improvements in treatment of cancer, more men of fertile age are survivors of cancer. This study evaluates trends in birth rates among male cancer survivors and mortality rates of their offspring. METHODS: From the Swedish Multi-generation Register and Cancer Register, we identified

  18. Heart rate variability predicts 30-day all-cause mortality in intensive ...

    African Journals Online (AJOL)

    HRV), has shown promise in predicting clinically important outcomes in the critical care setting; however, there is debate concerning its utility. ... Keywords: APACHE II, autonomic nervous system, critical care, heart rate variability, mortality ...

  19. A test of fruit varieties on entry rate and development by neonate larvae of the codling moth, Cydia pomonella

    Science.gov (United States)

    The rate of entry by neonate larvae of the frugivorous codling moth, Cydia pomonella (L.), into fruit material was investigated. Larval entry was assayed across several host plant species and several genetic varieties within a host species (apple). Effects of apple varieties on adult moth size, larv...

  20. Perinatal Mortality and Its Associated Risk Factors: A Study in the North-East of Iran

    Directory of Open Access Journals (Sweden)

    Fereshteh Ghorat

    2016-03-01

    Results:Perinatal mortality and stillbirth rates were 16.6 and 9.1 per 1000 births, respectively, while the rate of early neonatal mortality was 7.4 per 1000 live births. The most common reasons for neonatal death were pre-term labor and sepsis, while the most common reason for stillbirth was unknown etiology. There was a significant difference between stillbirth and early neonatal death in term of gestational age (P

  1. Morte neonatal precoce segundo complexidade hospitalar e rede SUS e não-SUS na Região Metropolitana de São Paulo, Brasil Early neonatal mortality according to level of hospital complexity in Greater Metropolitan São Paulo, Brazil

    Directory of Open Access Journals (Sweden)

    Zilda Pereira da Silva

    2010-01-01

    two systems was smaller in the group of newborns with birth weight 2,500g. There was a concentration of high-risk births in the SUS, but the difference in early neonatal mortality between SUS and non-SUS hospitals was smaller in this group of newborns. New studies are needed to elucidate the high mortality rate among newborns with birth weight > 2,500g in the SUS.

  2. Forecasting the mortality rates of Indonesian population by using neural network

    Science.gov (United States)

    Safitri, Lutfiani; Mardiyati, Sri; Rahim, Hendrisman

    2018-03-01

    A model that can represent a problem is required in conducting a forecasting. One of the models that has been acknowledged by the actuary community in forecasting mortality rate is the Lee-Certer model. Lee Carter model supported by Neural Network will be used to calculate mortality forecasting in Indonesia. The type of Neural Network used is feedforward neural network aligned with backpropagation algorithm in python programming language. And the final result of this study is mortality rate in forecasting Indonesia for the next few years

  3. Maternal education and age: inequalities in neonatal death.

    Science.gov (United States)

    Fonseca, Sandra Costa; Flores, Patricia Viana Guimarães; Camargo, Kenneth Rochel; Pinheiro, Rejane Sobrino; Coeli, Claudia Medina

    2017-11-17

    Evaluate the interaction between maternal age and education level in neonatal mortality, as well as investigate the temporal evolution of neonatal mortality in each stratum formed by the combination of these two risk factors. A nonconcurrent cohort study, resulting from a probabilistic relationship between the Mortality Information System and the Live Birth Information System. To investigate the risk of neonatal death we performed a logistic regression, with an odds ratio estimate for the combined variable of maternal education and age, as well as the evaluation of additive and multiplicative interaction. The neonatal mortality rate time series, according to maternal education and age, was estimated by the Joinpoint Regression program. The neonatal mortality rate in the period was 8.09‰ and it was higher in newborns of mothers with low education levels: 12.7‰ (adolescent mothers) and 12.4‰ (mother 35 years old or older). Low level of education, without the age effect, increased the chance of neonatal death by 25% (OR = 1.25, 95%CI 1.14-1.36). The isolated effect of age on neonatal death was higher for adolescent mothers (OR = 1.39, 95%CI 1.33-1.46) than for mothers aged ≥ 35 years (OR = 1.16, 95%CI 1.09-1.23). In the time-trend analysis, no age group of women with low education levels presented a reduction in the neonatal mortality rate for the period, as opposed to women with intermediate or high levels of education, where the reduction was significant, around 4% annually. Two more vulnerable groups - adolescents with low levels of education and older women with low levels of education - were identified in relation to the risk of neonatal death and inequality in reducing the mortality rate.

  4. Body size and mortality rates in coral reef fishes: a three-phase relationship.

    Science.gov (United States)

    Goatley, Christopher Harry Robert; Bellwood, David Roy

    2016-10-26

    Body size is closely linked to mortality rates in many animals, although the overarching patterns in this relationship have rarely been considered for multiple species. A meta-analysis of published size-specific mortality rates for coral reef fishes revealed an exponential decline in mortality rate with increasing body size, however, within this broad relationship there are three distinct phases. Phase one is characterized by naive fishes recruiting to reefs, which suffer extremely high mortality rates. In this well-studied phase, fishes must learn quickly to survive the many predation risks. After just a few days, the surviving fishes enter phase two, in which small increases in body size result in pronounced increases in lifespan (estimated 11 d mm -1 ). Remarkably, approximately 50% of reef fish individuals remain in phase two throughout their lives. Once fishes reach a size threshold of about 43 mm total length (TL) they enter phase three, where mortality rates are relatively low and the pressure to grow is presumably, significantly reduced. These phases provide a clearer understanding of the impact of body size on mortality rates in coral reef fishes and begin to reveal critical insights into the energetic and trophic dynamics of coral reefs. © 2016 The Author(s).

  5. The current mortality rates of a-bomb survivors in Nagasaki-city

    International Nuclear Information System (INIS)

    Okajima, Shunzo; Mine, Mariko; Nakamura, Tsuyoshi; Mori, Hiroyuki; Kondo, Hisayoshi

    1980-01-01

    The causes of death for 9814 a-bomb survivors in Nagasaki-city from '70 to '76 were investigated. The mortality rates of the survivors in the aged group were slightly lower than those of both unexposed citizens in Nagasaki and the national average. No difference of the mortality ratios with respect to sex and the distance from a-bomb at exposure was observed. For the cause of death, the cerebrovascular diseases came next to malignant neoplasms in the a-bomb survivors, which order was reverse in the non-exposed population. The mortality rate of the cerebrovascular diseases in the survivors was lower than the expected value. The mortality rate of survivors due to neoplasms was slightly higher than the national average, although almost the same as that of unexposed citizens in Nagasaki. (Nakanishi, T.)

  6. Gynecologic cancer mortality in Trinidad and Tobago and comparisons of mortality-to-incidence rate ratios across global regions

    Science.gov (United States)

    Llanos, Adana A. M.; Warner, Wayne A.; Luciani, Silvana; Lee, Tammy Y.; Bajracharya, Smriti; Slovacek, Simeon; Roach, Veronica; Lamont-Greene, Marjorie

    2018-01-01

    Purpose To examine the factors associated with gynecologic cancer mortality risks, to estimate the mortality-to-incidence rate ratios (MIR) in Trinidad and Tobago (TT), and to compare the MIRs to those of select countries. Methods Data on 3,915 incident gynecologic cancers reported to the National Cancer Registry of TT from 1 January 1995 to 31 December 2009 were analyzed using proportional hazards models to determine factors associated with mortality. MIRs for cervical, endometrial, and ovarian cancers were calculated using cancer registry data (TT), GLOBOCAN 2012 incidence data, and WHO Mortality Database 2012 data (WHO regions and select countries). Results Among the 3,915 incident gynecologic cancers diagnosed in TT during the study period, 1,795 (45.8%) were cervical, 1,259 (32.2%) were endometrial, and 861 (22.0%) were ovarian cancers. Older age, African ancestry, geographic residence, tumor stage, and treatment non-receipt were associated with increased gynecologic cancer mortality in TT. Compared to GLOBOCAN 2012 data, TT MIR estimates for cervical (0.49 vs. 0.53), endometrial (0.61 vs. 0.65), and ovarian cancers (0.32 vs. 0.48) were elevated. While the Caribbean region had intermediate gynecologic cancer MIRs, MIRs in TT were among the highest of the countries examined in the Caribbean region. Conclusions Given its status as a high-income economy, the relatively high gynecologic cancer MIRs observed in TT are striking. These findings highlight the urgent need for improved cancer surveillance, screening, and treatment for these (and other) cancers in this Caribbean nation. PMID:28917021

  7. Gynecologic cancer mortality in Trinidad and Tobago and comparisons of mortality-to-incidence rate ratios across global regions.

    Science.gov (United States)

    Llanos, Adana A M; Warner, Wayne A; Luciani, Silvana; Lee, Tammy Y; Bajracharya, Smriti; Slovacek, Simeon; Roach, Veronica; Lamont-Greene, Marjorie

    2017-11-01

    To examine the factors associated with gynecologic cancer mortality risks, to estimate the mortality-to-incidence rate ratios (MIR) in Trinidad and Tobago (TT), and to compare the MIRs to those of select countries. Data on 3,915 incident gynecologic cancers reported to the National Cancer Registry of TT from 1 January 1995 to 31 December 2009 were analyzed using proportional hazards models to determine factors associated with mortality. MIRs for cervical, endometrial, and ovarian cancers were calculated using cancer registry data (TT), GLOBOCAN 2012 incidence data, and WHO Mortality Database 2012 data (WHO regions and select countries). Among the 3,915 incident gynecologic cancers diagnosed in TT during the study period, 1,795 (45.8%) were cervical, 1,259 (32.2%) were endometrial, and 861 (22.0%) were ovarian cancers. Older age, African ancestry, geographic residence, tumor stage, and treatment non-receipt were associated with increased gynecologic cancer mortality in TT. Compared to GLOBOCAN 2012 data, TT MIR estimates for cervical (0.49 vs. 0.53), endometrial (0.61 vs. 0.65), and ovarian cancers (0.32 vs. 0.48) were elevated. While the Caribbean region had intermediate gynecologic cancer MIRs, MIRs in TT were among the highest of the countries examined in the Caribbean region. Given its status as a high-income economy, the relatively high gynecologic cancer MIRs observed in TT are striking. These findings highlight the urgent need for improved cancer surveillance, screening, and treatment for these (and other) cancers in this Caribbean nation.

  8. Increased mortality rate and suicide in Swedish former elite male athletes in power sports.

    Science.gov (United States)

    Lindqvist, A-S; Moberg, T; Ehrnborg, C; Eriksson, B O; Fahlke, C; Rosén, T

    2014-12-01

    Physical training has been shown to reduce mortality in normal subjects, and athletes have a healthier lifestyle after their active career as compared with normal subjects. Since the 1950s, the use of anabolic androgenic steroids (AAS) has been frequent, especially in power sports. The aim of the present study was to investigate mortality, including causes of death, in former Swedish male elite athletes, active 1960-1979, in wrestling, powerlifting, Olympic lifting, and the throwing events in track and field when the suspicion of former AAS use was high. Results indicate that, during the age period of 20-50 years, there was an excess mortality of around 45%. However, when analyzing the total study period, the mortality was not increased. Mortality from suicide was increased 2-4 times among the former athletes during the period of 30-50 years of age compared with the general population of men. Mortality rate from malignancy was lower among the athletes. As the use of AAS was marked between 1960 and 1979 and was not doping-listed until 1975, it seems probable that the effect of AAS use might play a part in the observed increased mortality and suicide rate. The otherwise healthy lifestyle among the athletes might explain the low malignancy rates. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  9. Variation in pediatric and adolescent firearm mortality rates in rural and urban US counties.

    Science.gov (United States)

    Nance, Michael L; Carr, Brendan G; Kallan, Michael J; Branas, Charles C; Wiebe, Douglas J

    2010-06-01

    We examined whether firearm mortality rates among children varied across US counties along a rural-urban continuum. US vital statistics data were accessed for all pediatric (age: 0-19 years) firearm deaths from 1999 through 2006. Deaths were analyzed according to a modified rural-urban continuum code (based on population size and proximity to metropolitan areas) assigned to each county (3141 counties). In the 8-year study period, there were 23649 pediatric firearm deaths (15190 homicides, 7082 suicides, and 1377 unintentional deaths). Pediatric nonfirearm mortality rates were significantly higher in the most-rural counties (adjusted rate ratio: 1.36 [95% confidence interval [CI]: 1.13-1.64]), compared with the most-urban counties. The most-rural counties demonstrated virtually identical pediatric firearm mortality rates (adjusted rate ratio: 0.91 [95% CI: 0.63-1.32]), compared with the most-urban counties. The most-rural counties had higher rates of pediatric firearm suicide (adjusted rate ratio: 2.01 [95% CI: 1.43-2.83]) and unintentional firearm death (adjusted rate ratio: 2.19 [95% CI: 1.27-3.77]), compared with the most-urban counties. Pediatric firearm homicides rates were significantly higher in the most-urban counties (adjusted rate ratio: 3.69 [95% CI: 2.00-6.80]), compared with the most-rural counties. Children in the most-rural US counties had firearm mortality rates that were statistically indistinguishable from those for children in the most-urban counties. This finding reflects a greater homicide rate in urban counties counterbalanced by greater suicide and unintentional firearm death rates in rural counties. Nonfirearm mortality rates were significantly greater outside the most-urban US counties.

  10. Intrapartum and neonatal mortality among low-risk women in midwife-led versus obstetrician-led care in the Amsterdam region of the Netherlands: a propensity score matched study.

    Science.gov (United States)

    Wiegerinck, Melanie M J; van der Goes, Birgit Y; Ravelli, Anita C J; van der Post, Joris A M; Buist, Fayette C D; Tamminga, Pieter; Mol, Ben W

    2018-01-05

    To compare intrapartum and neonatal mortality in low-risk term women starting labour in midwife-led versus obstetrician-led care. We performed a propensity score matched study using data from our national perinatal register, completed with data from medical files. We studied women without major risk factors with singleton pregnancies who gave birth at term between 2005 and 2008 in the Amsterdam region of the Netherlands. Major risk factors comprised non-vertex position of the fetus, previous Caesarean birth, hypertension, (gestational) diabetes mellitus, post-term pregnancy (≥42 weeks), prolonged rupture of membranes (>24 hours), vaginal bleeding in the second half of pregnancy or induced labour. Groups were devided by midwife-led versus obstetrician-led care at the onset of labour. The primary outcome was intrapartum and neonatal (24 hours. We studied 57 396 women. Perinatal mortality occurred in 30 of 46 764 (0.64‰) women in midwife-led care and in 2 of 10 632 (0.19‰) women in obstetrician-led care (OR 3.4, 95% CI 0.82 to 14.3). A propensity score matched analysis in a 1:1 ratio with 10 632 women per group revealed an OR for perinatal mortality of 4.0 (95% CI 0.85 to 18.9). Among low-risk women, midwife-led care at the onset of labour was associated with a statistically non-significant higher mortality rate. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  11. Growth rate predicts mortality of Abies concolor in both burned and unburned stands

    Science.gov (United States)

    van Mantgem, Phillip J.; Stephenson, Nathan L.; Mutch, Linda S.; Johnson, Veronica G.; Esperanza, Annie M.; Parsons, David J.

    2003-01-01

    Tree mortality is often the result of both long-term and short-term stress. Growth rate, an indicator of long-term stress, is often used to estimate probability of death in unburned stands. In contrast, probability of death in burned stands is modeled as a function of short-term disturbance severity. We sought to narrow this conceptual gap by determining (i) whether growth rate, in addition to crown scorch, is a predictor of mortality in burned stands and (ii) whether a single, simple model could predict tree death in both burned and unburned stands. Observations of 2622 unburned and 688 burned Abies concolor (Gord. & Glend.) Lindl. (white fir) in the Sierra Nevada of California, U.S.A., indicated that growth rate was a significant predictor of mortality in the unburned stands, while both crown scorch and radial growth were significant predictors of mortality in the burned stands. Applying the burned stand model to unburned stands resulted in an overestimation of the unburned stand mortality rate. While failing to create a general model of tree death for A. concolor, our findings underscore the idea that similar processes may affect mortality in disturbed and undisturbed stands.

  12. Fetal Alcohol Spectrum Disorders: A Population Based Study of Premature Mortality Rates in the Mothers

    Science.gov (United States)

    Li, Qing; Fisher, Wayne W.; Peng, Chun-Zi; Williams, Andrew D.

    2017-01-01

    Fetal alcohol spectrum disorders (FASD) are associated with an increase in risk for mortality for people with an FASD and their siblings. In this study we examine mortality rates of birth mothers of children with FASD, using a retrospective case control methodology. We utilized the North Dakota FASD Registry to locate birth certificates for children with FASD which we used to identify birth mothers. We then searched for mothers’ death certificates. We then compared the mortality rates of the birth mothers with an age matched control group comprised of all North Dakota women who were born and died in the same year as the birth mother. The birth mothers of children with FASD had a mortality rate of 15/304 = 4.93%; (95% CI 2.44–7.43%). The mortality rate for control mothers born in same years as the FASD mothers was 126/114,714 = 0.11% (95% CI 0.09–0.13%). Mothers of children with an FASD had a 44.82 fold increase in mortality risk and 87% of the deaths occurred in women under the age of 50. Three causes of death (cancer, injuries, and alcohol related disease) accounted for 67% of the deaths in the mothers of children with FASD. A diagnosis of FASD is an important risk marker for premature death in the mothers of children diagnosed with an FASD. These women should be encouraged to enter substance abuse treatment. PMID:21710184

  13. Therapeutic Hypothermia for Birth Asphyxia in Neonates.

    Science.gov (United States)

    Datta, Vikram

    2017-03-01

    India contributes to the highest neonatal mortality globally. Birth asphyxia is one of the leading causes of neonatal mortality in India. A large number of neonates who suffer from birth asphyxia progress to Hypoxic Ischemic Encephalopathy (HIE). The risk of a neonate progressing to severe form of HIE is many times higher in the low and middle income countries (LMICs) with ill developed health infrastructure. Till date LMICs have had a low institutional delivery rate, poor regionalization of care, lack of adequate transport facilities and ill equipped neonatal intensive care facilities. This has lead to a tremendous burden on the health care systems with a cohort of developmentally challenged neonates surviving into adulthood. Recently, Therapeutic Hypothermia (TH) has emerged as an evidence based intervention to reduce mortality and neurodevelopmental disability associated with asphyxia induced encephalopathy. TH has become the gold standard in the management of such cases in the western world. Extension of this knowledge to the LMICs and countries like India require a better understanding of the unique sociocultural issues associated with asphyxial brain injury in neonates. The high incidence of sepsis and presence of economic constraints make this problem more complex in such countries. The current review has tried to address these issues and looked at the basics of this complex topic from the perspective of a general pediatrician.

  14. Neonatal mortality and morbidity among infants between 24 to 31 complete weeks: a multicenter survey in China from 2013 to 2014.

    Science.gov (United States)

    Kong, XiangYong; Xu, FengDan; Wu, Rong; Wu, Hui; Ju, Rong; Zhao, XiaoLin; Tong, XiaoMei; Lv, HongYan; Ding, YanJie; Liu, Fang; Xu, Ping; Liu, WeiPeng; Cheng, HongBin; Chen, TieQiang; Zeng, ShuJuan; Jia, WenZheng; Li, ZhanKui; Qiu, HuiXian; Wang, Jin; Feng, ZhiChun

    2016-11-03

    The outcome of preterm infants has been varied in different hospitals and regions in developing countries. Regular clinical monitor are needed to know the effects of health care. This study aimed to describe the survival and morbidity rates of extreme to very preterm infants in 15 neonatal-intensive care hospitals in China. Data were collected from January 1, 2013 to December 31, 2014 for preterm neonates with gestational age (GA) between 24 and 31 complete weeks born in hospitals from our collaborative study group. The primary outcomes were survival and major morbidities prior to hospital discharge. Major morbidities included bronchopulmonary dysplasia (BPD), intraventricular hemorrhage (IVH), necrotizing enterocolitis (NEC), retinopathy of prematurity (ROP), patent ductus arteriosus (PDA) and sepsis. Mutivariate logistic regression was used to analyze the risk factor influencing on the outcomes. The preterm birth rate was 9.9 % (13 701/138 240). The proportion of extreme to very preterm infants was 1.1 % and 11.8 % respectively. The survival rate prior to discharge was increased with increasing GA (0, 24 weeks; 28 %, 25 weeks; 84.8 %, 26 weeks; 83.5 %, 27 weeks; 87.4 %, 28 weeks; 90.7 %, 29 weeks; 93.9 %, 30 weeks; 96 %, 31 weeks). Rate of survival and without severe morbidity according to GA were 0 at 24 weeks, 8 % at 25 weeks, 60.6 % at 26 weeks; 53.2 % at 27 weeks; 62.3 % at 28 weeks; 67.9 % at 29 weeks; 79.1 % at 30 weeks, 85.8 % at 31 weeks respectively. Rate of antenatal steroid use was 56 %. The antenatal steroid use was lower in GA infants than that in GA between 28 and 32 weeks (28-44.3 % vs 49.7-60.1 %, P Infants at the lowest GAs had a highest incidence of morbidities. Overall, 58.5 % had respiratory distress syndrome, 12.5 % bronchopulmonary dysplasia, 3.9 % necrotizing enterocolitis, 15.4 % intraventricular hemorrhage, 5.4 % retinopathy of prematurity, 28.4 % patent ductus arteriosus, and 9.7 % sepsis

  15. A method for projecting age-specific mortality rates for certain causes of death

    International Nuclear Information System (INIS)

    Leggett, R.W.; Crawford, D.J.

    1981-01-01

    A method is presented for projecting mortality rates for certain causes on the basis of observed rates during past years. This method arose from a study of trends in age-specific mortality rates for respiratory cancers, and for heuristic purposes it is shown how the method can be developed from certain theories of cancer induction. However, the method is applicable in the more common situation in which the underlying physical processes cannot be modeled with any confidence but the mortality rates are approximable over short time intervals by functions of the form a exp(bt), where b may vary in a continuous, predictable fashion as the time interval is varied. It appears from applications to historical data that this projection method is in some cases a substantial improvement over conventional curve-fitting methods and often uncovers trends which are not from observed data

  16. Caesarean section – desired rate versus actual need

    African Journals Online (AJOL)

    Arun Kumar Agnihotri

    2016-03-11

    Mar 11, 2016 ... neonatal mortality.5 However, increasing the rate above this value has little effect ... neonate. The data suggest the association between caesarean section and increased neonatal respiratory morbidity and lacerations, possibly decreased central and peripheral ... of hemorrhage requiring blood transfusion.

  17. In Sickness but Not in Health: Self-Ratings, Identity, and Mortality

    Science.gov (United States)

    Idler, Ellen; Leventhal, Howard; McLaughlin, Julie; Leventhal, Elaine

    2004-01-01

    Self-rated health as a predictor of mortality has been studied primarily in large, representative populations, with relatively little progress toward understanding the information processing that individuals use to arrive at these ratings. With subsamples of National Health and Nutrition Examination Survey (NHANES) Epidemiologic Follow-up Study…

  18. Rollout of community-based family health strategy (programa de saude de familia) is associated with large reductions in neonatal mortality in São Paulo, Brazil.

    Science.gov (United States)

    Brentani, Alexandra; Grisi, Sandra Josefina Ferraz Ellero; Taniguchi, Mauro T; Ferrer, Ana Paula Scoleze; de Moraes Bourroul, Maria Lúcia; Fink, Günther

    2016-12-01

    Several recent studies suggest that Brazil's Estratégia Saude de Familia (Family Health Strategy-FHS) has contributed to declines in mortality at the national and regional level. Comparatively little is known whether this approach is effective in urban populations with relatively easy access to health services. To use detailed medical data collected as part of São Paulo's Western Region project to examine whether the FHS program had an impact on child health in São Paulo, Brazil. No associations were found between FHS and birth weight (OR 1.03, 95% CI 0.93-1.29), gestational length (OR 0.98, 95% CI 0.83-1.15) or stillbirth (OR 1.51, 95% CI 0.75-3.03). FHS eligibility was associated with a 42% reduction in the odds of child mortality (OR 0.58, 95% CI 0.34, 0.91), with largest effect sizes for the early neonatal period (OR 0.18, 95% CI 0.04-0.79). Community based health delivery platforms may be a highly effective way to reduce neonatal mortality in urban areas of low and middle income countries, even when access to general health services is almost universal.

  19. Exceptionally high mortality rate of the 1918 influenza pandemic in the Brazilian naval fleet.

    Science.gov (United States)

    Schuck-Paim, Cynthia; Shanks, G Dennis; Almeida, Francisco E A; Alonso, Wladimir J

    2013-01-01

    The naval experience with the 1918 pandemic during World War I remains underexplored despite its key role on the pandemic's global diffusion and the epidemiological interest of isolated and relatively homogeneous populations. The pandemic outbreak in the Brazilian naval fleet is of particular interest both because of its severity and the fact that it was the only Latin American military force deployed to war. To study the mortality patterns of the pandemic in the Brazilian fleet sent to patrol the West African coast in 1918. We investigated mortality across vessels, ranks, and occupations based on official population and mortality records from the Brazilian Navy Archives. The outbreak that swept this fleet included the highest influenza mortality rate on any naval ship reported to date. Nearly 10% of the crews died, with death rates reaching 13-14% on two destroyers. While overall mortality was lower for officers, stokers and engineer officers were significantly more likely to die from the pandemic, possibly due to the pulmonary damage from constant exposure to the smoke and coal dust from the boilers. The fatality patterns observed provide valuable data on the conditions that can exacerbate the impact of a pandemic. While the putative lack of exposure to a first pandemic wave may have played a role in the excessive mortality observed in this fleet, our results indicate that strenuous labor conditions, dehydration, and exposure to coal dust were major risk factors. The unequal death rates among vessels remain an open question. © 2012 Blackwell Publishing Ltd.

  20. Neonatal Kraniefraktur

    DEFF Research Database (Denmark)

    Johannesen, Katrine Marie Harries; Stantchev, Hristo

    2015-01-01

    During the latest decades the incidence of birth traumas has decreased significantly. Even so the traumas still contribute to an increased mortality and morbidity. We present a case of spontaneous neonatal skull fracture following a normal vaginal delivery. Abnormal facial structure was seen...

  1. Dead reckoning: can we trust estimates of mortality rates in clinical databases?

    Science.gov (United States)

    Gallivan, Steve; Stark, Jaroslav; Pagel, Christina; Williams, Gail; Williams, William G

    2008-03-01

    Databases almost invariably contain some errors and improvements to the quality of recorded data are costly. We sought to assess the extent to which given levels of error in a clinical database can lead to misleading mortality rates being derived. We deliberately seeded a large database concerning congenital heart surgery involving over 17,600 operations, which we assumed to be error free, with errors at known rates of 0-20%. The effects of three different types of random error were explored: data omission, outcome miscoding (alive or dead) and the miscoding of procedures. For each error type, we compared the mortality rates calculated from the 'seeded' database to those calculated from the pristine database. Outcome miscoding typically results in overestimated mortality rates which for low-risk procedures may well give estimates over double the true value. Random data omission has relatively little effect. If procedure types are miscoded, procedure-specific mortality estimates for high-risk operations tend to be underestimates and those for low-risk operations overestimates. A mathematical model developed to examine these effects accurately forecasted the results of such error-seeding experiments. Software to implement this model is available free of charge on the Internet. Even small levels of data error can substantially affect the accuracy of mortality rate estimates, especially for low-risk operations. Such inaccuracy could lead to misleading analysis of institutional and individual surgeons' results. Our results suggest that caution is warranted in interpreting the mortality estimates derived from clinical databases. Our analysis goes beyond the realms of surgical mortality and concerns all adverse events whose frequency is rare.

  2. Sobrevida e fatores de risco para mortalidade neonatal em uma coorte de nascidos vivos de muito baixo peso ao nascer, na Região Sul do Município de São Paulo, Brasil Survival and risk factors for neonatal mortality in a cohort of very low birth weight infants in the southern region of São Paulo city, Brazil

    Directory of Open Access Journals (Sweden)

    Marcia Furquim de Almeida

    2011-06-01

    Full Text Available Estudos populacionais sobre mortalidade neonatal de nascimentos de muito baixo peso ao nascer contribuem para identificar sua complexa rede de fatores de risco. Foi estudada uma coorte de 213 recém-nascidos com peso inferior a 1.500g (112 óbitos neonatais e 101 sobreviventes na Região Sul do Município de São Paulo, Brasil, em 2000/2001. Foram realizadas entrevistas domiciliares e obtidos dados de prontuários hospitalares. Foi realizada análise de sobrevida e empregada regressão múltipla de Cox. A elevada mortalidade na sala de parto, no primeiro dia de vida e ausência de sobreviventes Population studies can help identify the complex set of risk factors for neonatal mortality among very low birth weight infants. A cohort (2000-2001 of 213 live newborns with birth weight < 1,500g in the southern region of São Paulo city, Brazil, was studied (112 neonatal deaths and 101 survivors. Data were obtained from home interviews and hospital records. Survival analysis and multiple Cox regression were performed. The high mortality in the delivery room and in the first day of life among neonates < 1,000g and < 28 weeks gestational age and the absence of survival in neonates < 700g suggest that care was actively oriented towards newborns with better prognosis. Increased risk of neonatal mortality was associated with maternal residence in slum areas, history of previous cesarean(s, history of induced abortion(s, adolescent motherhood, vaginal bleeding, and lack of prenatal care. Cesarean section and referral of the newborn to the hospital nursery showed protective effects. Birth weight less than 1,000g and Apgar index < 7 were associated with increased risk. The high mortality was due to poor living conditions and to maternal and neonatal characteristics. Improvement in prenatal and neonatal care could reduce neonatal mortality in these infants.

  3. Characterization of heat waves affecting mortality rates of broilers between 29 days and market age

    Directory of Open Access Journals (Sweden)

    MM Vale

    2010-12-01

    Full Text Available Climate may affect broiler production, especially where there are heat waves, which may cause high mortality rates due to the heat stress. Heat wave prediction and characterization may allow early mitigation actions to be taken. Data Mining is one of the tools used for such a characterization, particularly when a large number of variables is involved. The objective of this study was to classify heat waves that promote broiler chicken mortality in poultry houses equipped with minimal environmental control. A single day of heat, a heat-shock day, is capable of producing high broiler mortality. In poultry houses equipped with fans and evaporative cooling, the characterization of heat waves affecting broiler mortality between 29 days of age and market age presented 89.34% Model Accuracy and 0.73 Class Precision for high mortality. There was no influence on high mortality (HM of birds between 29 and 31 days of age. Maximum temperature humidity index (THI above 30.6 ºC was the main characteristic of days when there was a heat wave, causing high mortality in broilers older than 31 days. The high mortality of broilers between 31 and 40 days of age occurred when maximum THI was above 30.6 ºC and maximum temperature of the day was above 34.4 ºC. There were two main causes of high mortality of broilers older than 40 days: 1 maximum THI above 30.6 ºC and minimum THI equal or lower than 15.5 ºC; 2 maximum THI above 30.6 ºC, minimum THI lower than 15.5 ºC, and the time of maximum temperature later than 15:00h. The heat wave influence on broiler mortality lasted an average of 2.7 days.

  4. Elevated infant mortality rate among Dutch oral cleft cases: a retrospective analysis from 1997 to 2011

    Directory of Open Access Journals (Sweden)

    Daan Pieter Frederik Van Nunen

    2014-12-01

    Full Text Available Objectives: First, to determine the infant mortality rate for Dutch patients with isolated oral clefts as well as for patients with clefts seen in association with other malformations. Second, to conduct a similar analysis per cleft type: cleft lip with or without cleft palate, cleft palate (including Robin sequence. Third, to examine the underlying causes of death. Material and methods: A retrospective review of the charts of patients with oral clefts born in the period 1997-2011 and treated in three regional cleft centers in the Netherlands. Results: 1530 patients with oral clefts were born during the study period and treated in the cleft centers. The overall infant mortality rate for all clefts was 2.09%, significantly higher than the general Dutch infant mortality rate of 0.45%. In a subanalysis per cleft type the infant mortality rates were 1.22%, 1.38%, 2.45% and 3.62% for cleft lip, cleft lip with cleft palate, cleft palate and Robin sequence. The mortality rates for isolated oral clefts did not differ significantly from the general Dutch rate. Causes of death were congenital malformations of the heart in 40.6%, airway / lungs in 15.6%, nervous system in 15.6%, infectious disease in 12.5% and other or unknown in 15.6%. Conclusion: The elevated infant mortality rate observed in Dutch patients with oral clefts is almost exclusively caused by associated congenital malformations. After diagnosis of an oral cleft an in-depth medical examination and a consult by the pediatrician and clinical geneticist is imperative to instigate the appropriate medical management.

  5. Morbidity and mortality rates in a NOVA SCOTIA First Nations Community, 1996-1999.

    Science.gov (United States)

    Webster, Duncan; Weerasinghe, Swarna; Stevens, Peter

    2004-01-01

    Despite an abundance of data and analysis of First Nations morbidity and mortality rates, accurate data have not been available to serve the First Nations community in Eastern Canada. Data for Eskasoni, the largest Mi'kmaq community, were obtained for 1996 through 1999 and Cape Breton and Nova Scotia were used as regional and provincial reference populations respectively. Age-adjusted relative risks (AARR) were calculated for overall mortality and disease-specific hospital admissions. Eskasoni's mortality AARR was greater than 1.0 in 3 of the 4 years studied, although the data may understate Eskasoni's mortality rates. Eskasoni's total admission AARRs were significantly greater than the two reference populations. Neoplasm admission rates were generally lower, while circulatory disease admission AARRs were significantly higher. A rise in diabetic admission rates was noted with the AARR reaching statistical significance in the final years of the study. Respiratory disease was the leading cause of hospitalization with significantly greater rates of admission than regional or provincial rates. Pneumonia and influenza accounted for more than one half of respiratory admissions. Infectious disease admissions were more prevalent in Eskasoni while rates of liver disease were generally low. Results suggest that members of the largest Mi'kmaq band are at greater risk for a number of disease categories and health promotion should be targeted toward respiratory ailments, circulatory disease and diabetic management. Further analysis, however, remains an important priority.

  6. Significant effects on neonatal morbidity and mortality after regional change in management of post-term pregnancy.

    Science.gov (United States)

    Grunewald, Charlotta; Håkansson, Stellan; Saltvedt, Sissel; Källén, Karin

    2011-01-01

    To evaluate the effects on neonatal morbidity of a regional change in induction policy for post-term pregnancy from 43(+0) to 42(+0) gestational weeks (GWs). Nationwide retrospective register study between 2000 and 2007. All singleton pregnancies with a gestational age of >41(+2) GW (n= 119,198). All Swedish counties were divided into three groups where study group allocation was designated by the proportion of pregnancies >42(+2) GW among all pregnancies of >41(+2) GW. Stockholm county formed a separate group. Perinatal morbidity. In counties with the most active management, 19% of pregnancies >41(+2) GW were delivered at >42(+2) GW during 2000-2004 compared to 7.1% in 2005-2007. In the least active counties, corresponding figures were 21.0% compared to 19.4%. During 2005-2007, the odds ratios for meconium aspiration and 5-minute Apgar score of ≤6 in the least compared to most active counties, were 1.55 (95% CI: 1.03-2.33) and 1.26 (95% CI: 1.06-1.51). In Stockholm >42(+2) GW seen among pregnancies of >41(+2) decreased from 21.0% in 2000-2004 to 5.9% in 2005-2007. Reduced perinatal death risks by 48%, meconium aspiration of 51% and low Apgar scores by 31% in 2005-2007 compared with 2000-2004 were observed. Rates of operative deliveries at >41(+2) GW in Stockholm were unaltered. A significant reduction in perinatal morbidity was found, with no influence on operative delivery rates for post-term pregnancy in Stockholm. We advocate a nationwide change toward more active management of post-term pregnancies. © 2010 The Authors Acta Obstetricia et Gynecologica Scandinavica© 2010 Nordic Federation of Societies of Obstetrics and Gynecology.

  7. Prediction of Human Glomerular Filtration Rate from Preterm Neonates to Adults: Evaluation of Predictive Performance of Several Empirical Models.

    Science.gov (United States)

    Mahmood, Iftekhar; Staschen, Carl-Michael

    2016-03-01

    The objective of this study was to evaluate the predictive performance of several allometric empirical models (body weight dependent, age dependent, fixed exponent 0.75, a data-dependent single exponent, and maturation models) to predict glomerular filtration rate (GFR) in preterm and term neonates, infants, children, and adults without any renal disease. In this analysis, the models were developed from GFR data obtained from inulin clearance (preterm neonates to adults; n = 93) and the predictive performance of these models were evaluated in 335 subjects (preterm neonates to adults). The primary end point was the prediction of GFR from the empirical allometric models and the comparison of the predicted GFR with measured GFR. A prediction error within ±30% was considered acceptable. Overall, the predictive performance of the four models (BDE, ADE, and two maturation models) for the prediction of mean GFR was good across all age groups but the prediction of GFR in individual healthy subjects especially in neonates and infants was erratic and may be clinically unacceptable.

  8. Causes and implications of the correlation between forest productivity and tree mortality rates

    Science.gov (United States)

    Stephenson, Nathan L.; van Mantgem, Philip J.; Bunn, Andrew G.; Bruner, Howard; Harmon, Mark E.; O'Connell, Kari B.; Urban, Dean L.; Franklin, Jerry F.

    2011-01-01

    At global and regional scales, tree mortality rates are positively correlated with forest net primary productivity (NPP). Yet causes of the correlation are unknown, in spite of potentially profound implications for our understanding of environmental controls of forest structure and dynamics and, more generally, our understanding of broad-scale environmental controls of population dynamics and ecosystem processes. Here we seek to shed light on the causes of geographic patterns in tree mortality rates, and we consider some implications of the positive correlation between mortality rates and NPP. To reach these ends, we present seven hypotheses potentially explaining the correlation, develop an approach to help distinguish among the hypotheses, and apply the approach in a case study comparing a tropical and temperate forest.

  9. Mortality Rate and Predictive Factors for Invasive Fungal Rhinosinusitis: Experience in Siriraj Hospital

    Directory of Open Access Journals (Sweden)

    Premyot Ngaotepprutaram, M.D.

    2018-01-01

    Full Text Available Objective: To elucidate the mortality rate and prognostic factors in patients with invasive fungal rhinosinusitis in Siriraj Hospital. Methods: Thirty-nine patients with a definitive diagnosis of invasive fungal rhinosinusitis were recruited from October 2003 to September 2014. The mortality rate was retrieved, and the impacts of underlying diseases, clinical presentation, disease extension, fungal types, antifungal drugs, and time to treatment were statistically analyzed. Results: The overall mortality rate was 23.1%. All patients except one were immunocompromised. Cranial nerve involvement was the most common symptom. The ethmoid sinus was the most commonly affected intranasal site (46.2%, and the majority of extranasal lesions were located in the orbit (17.9%. Most patients were affected by Aspergillus spp. (64.1%. Alteration of consciousness and periorbital pain were significant negative prognostic factors [adjusted odds ratio (95% confidence interval, 10.37 (1.31–82.07 and 8.67 (1.30–57.88, respectively]. Other factors such as time to treatment, age, and central nervous system involvement had no effect on mortality. Conclusion: The mortality rate of invasive fungal rhinosinusitis in this study was 23.1%. Negative prognostic factors were alteration of consciousness and periorbital pain. Clinicians must have a high index of suspicion for invasive fungal rhinosinusitis, and aggressive treatment should be considered.

  10. The influence of the induction of farrowing on live birth, body mass, appearance of dystocia, mortality and surviving of neonatal pigs in litter during the first ten days

    Directory of Open Access Journals (Sweden)

    Jović Slavoljub

    2016-01-01

    Full Text Available The objective of this work was to investigate the influence of the the day of farrowing induction on the number of newborn piglets (live born and dead born, body mass and mortality of neonatal pigs in litter by the tenth day of age. For the investigation purpose, there were chosen 167 pregnant animals, 34 gilts and 133 sows, divided into 3 groups each, according to the day of pregnancy when prostaglandin analogue, dinoprost-tromethamine, was applied (from 112th to 114th day. Fastest- induced parturition was in gilts which were administered dinoprost on the 113th day of pregnancy, (34,30 ± 6,23 h after application, that is, in sows which were administered prostaglandin on the 114th day of pregnancy, (29,57 ± 4,14 h after application of dinoprost. Most gilts (75 % and sows (90,91% started farrowing 24-36 h after dinoprost application, when it was given on the 113th day of pregnancy. During daily twelve-hour working time (7-19 h, 67,07% out of all the treated animals started farrowing. When farrowing was induced on the 112th day of pregnancy, 17 sows (12,78% needed obstetric assistance for dystocia, while 47 (35,34 % sows had troublesome farrowing. Along with the delayed induction, body mass of newborn pigs increased, and the largest recorded weight was 1,27 kg in sows, that is 1,38 kg in gilts, which were given dinoprost on the 114th day of pregnancy, with the lowest number of live born pigs of body mass less than 1 kg (23,76%. In this experiment there was determined the connection between the body mass and vitality of newborn piglets, so the lowest mortality rate of the pigs by the 10th day of age was noticed in sows and gilts which were given dinoprost on the 114th day of pregnancy (11,05%, in regard to the pigs born of sows and gilts which were given dinoprost on the 112th day of pregnancy (15,39 %.

  11. Forecasting the mortality rates of Malaysian population using Heligman-Pollard model

    Science.gov (United States)

    Ibrahim, Rose Irnawaty; Mohd, Razak; Ngataman, Nuraini; Abrisam, Wan Nur Azifah Wan Mohd

    2017-08-01

    Actuaries, demographers and other professionals have always been aware of the critical importance of mortality forecasting due to declining trend of mortality and continuous increases in life expectancy. Heligman-Pollard model was introduced in 1980 and has been widely used by researchers in modelling and forecasting future mortality. This paper aims to estimate an eight-parameter model based on Heligman and Pollard's law of mortality. Since the model involves nonlinear equations that are explicitly difficult to solve, the Matrix Laboratory Version 7.0 (MATLAB 7.0) software will be used in order to estimate the parameters. Statistical Package for the Social Sciences (SPSS) will be applied to forecast all the parameters according to Autoregressive Integrated Moving Average (ARIMA). The empirical data sets of Malaysian population for period of 1981 to 2015 for both genders will be considered, which the period of 1981 to 2010 will be used as "training set" and the period of 2011 to 2015 as "testing set". In order to investigate the accuracy of the estimation, the forecast results will be compared against actual data of mortality rates. The result shows that Heligman-Pollard model fit well for male population at all ages while the model seems to underestimate the mortality rates for female population at the older ages.

  12. Meningococcal meningitis: clinical and laboratorial characteristics, fatality rate and variables associated with in-hospital mortality

    Directory of Open Access Journals (Sweden)

    Vanessa L. Strelow

    Full Text Available ABSTRACT Meningococcal meningitis is a public health problem. The aim of this study was to describe the clinical characteristics of patients with meningococcal meningitis, and to identify associated factors with mortality. This was a retrospective study, between 2006 and 2011, at a referral center in São Paulo, Brazil. Logistic regression analysis was used to identify factors associated with mortality. We included 316 patients. The median age was 16 years (IQR: 7–27 and 60% were male. The clinical triad: fever, headache and neck stiffness was observed in 89% of the patients. The cerebrospinal triad: pleocytosis, elevated protein levels and low glucose levels was present in 79% of patients. Factors associated with mortality in the multivariate model were age above 50 years, seizures, tachycardia, hypotension and neck stiffness. The classic clinical and laboratory triads of meningococcal meningitis were variable. The fatality rate was low. Age, seizures and shock signs were independently associated with mortality.

  13. Low Rate of Prenatal Diagnosis among Neonates with Critical Aortic Stenosis: Insight into the Natural History In Utero (Aortic Stenosis)

    Science.gov (United States)

    Freud, Lindsay R.; Moon-Grady, Anita; Escobar-Diaz, Maria C.; Gotteiner, Nina L.; Young, Luciana T.; McElhinney, Doff B.; Tworetzky, Wayne

    2014-01-01

    Objectives To better understand the natural history and spectrum of fetal aortic stenosis (AS), we aimed to 1) determine the prenatal diagnosis rate of neonates with critical AS and a biventricular (BV) outcome; and 2) describe the findings at fetal echocardiography in prenatally diagnosed patients. Methods A multi-center, retrospective study was performed from 2000 to 2013. Neonates with critical AS who were discharged with a BV outcome were included. The prenatal diagnosis rate was compared to that reported for hypoplastic left heart syndrome (HLHS). Fetal echocardiographic findings in prenatally diagnosed patients were reviewed. Results Only 10 of 117 neonates (8.5%) with critical AS and a BV outcome were diagnosed prenatally, a rate significantly lower than that for HLHS in the contemporary era (82%; p<0.0001). Of the 10 patients diagnosed prenatally, all developed LV dysfunction by a median gestational age of 33 weeks (range, 28–35). When present, Doppler abnormalities such as retrograde flow in the aortic arch (n=2), monophasic mitral inflow (n=2), and left to right flow across the foramen ovale (n=8) developed late in gestation (median 33 weeks). Conclusion The prenatal diagnosis rate among neonates with critical AS and a BV outcome is very low, likely due to a relatively normal 4-chamber view in mid-gestation with development of significant obstruction in the 3rd trimester. This natural history contrasts with that of severe mid-gestation AS with evolving HLHS and suggests that the timing in gestation of significant AS has an important impact on subsequent left heart growth in utero. PMID:25251721

  14. Motor neuron disease mortality rates in New Zealand 1992-2013.

    Science.gov (United States)

    Cao, Maize C; Chancellor, Andrew; Charleston, Alison; Dragunow, Mike; Scotter, Emma L

    2018-05-01

    We determined the mortality rates of motor neuron disease (MND) in New Zealand over 22 years from 1992 to 2013. Previous studies have found an unusually high and/or increasing incidence of MND in certain regions of New Zealand; however, no studies have examined MND rates nationwide to corroborate this. Death certificate data coded G12.2 by International Classification of Diseases (ICD)-10 coding, or 335.2 by ICD-9 coding were obtained. These codes specify amyotrophic lateral sclerosis, progressive bulbar palsy, or other motor neuron diseases as the underlying cause of death. Mortality rates for MND deaths in New Zealand were age-standardized to the European Standard Population and compared with rates from international studies that also examined death certificate data and were age-standardized to the same standard population. The age-standardized mortality from MND in New Zealand was 2.3 per 100,000 per year from 1992-2007 and 2.8 per 100,000 per year from 2008-2013. These rates were 3.3 and 4.0 per 100,000 per year, respectively, for the population 20 years and older. The increase in rate between these two time periods was likely due to changes in MND death coding from 2008. Contrary to a previous regional study of MND incidence, nationwide mortality rates did not increase steadily over this time period once aging was accounted for. However, New Zealand MND mortality rate was higher than comparable studies we examined internationally (mean 1.67 per 100,000 per year), suggesting that further analysis of MND burden in New Zealand is warranted.

  15. Tagging methods for estimating population size and mortality rates of inland striped bass populations

    Science.gov (United States)

    Hightower, Joseph E.; Pollock, Kenneth H.

    2013-01-01

    Striped bass Morone saxatilis in inland reservoirs play an important role ecologically and in supporting recreational fishing. To manage these populations, biologists need information about abundance and mortality. Abundance estimates can be used to assess the effectiveness of stocking programs that maintain most reservoir striped bass populations. Mortality estimates can indicate the relative impact of fishing versus natural mortality and the need for harvest regulation. The purpose of this chapter is to evaluate tagging studies as a way of obtaining information about abundance and mortality. These approaches can be grouped into three broad categories: tag recapture, tag return, and telemetry. Tag-recapture methods are typically used to estimate population size and other demographic parameters but are often difficult to apply in large systems. A fishing tournament can be an effective way of generating tagging or recapture effort in large systems, compared to using research sampling only. Tag-return methods that rely on angler harvest and catch and release can be used to estimate fishing (F) and natural (M) mortality rates and are a practical approach in large reservoirs. The key to success in tag-return studies is to build in auxiliary studies to estimate short-term tagging mortality, short- and longterm tag loss, reporting rate, and mortality associated with catch and release. F and M can also be estimated using telemetry tags. Advantages of this approach are that angler nonreporting does not bias estimates and fish with transmitters provide useful ecological data. Cost can be a disadvantage of telemetry studies; thus, combining telemetry tags with conventional tag returns in an integrated analysis is often the optimal approach. In summary, tagging methods can be a powerful tool for assessing the effectiveness of inland striped bass stocking programs and the relative impact of fishing versus natural mortality

  16. Repercussões da amniorrexe prematura no pré-termo sobre a morbimortalidade neonatal Repercussions of premature rupture of fetal membranes on neonatal morbidity and mortality

    Directory of Open Access Journals (Sweden)

    Glaucio de Moraes Paula

    2008-11-01

    Full Text Available O objetivo foi analisar os fatores associados ao óbito e sobrevida com seqüela em neonatos egressos de gestações que cursaram com amniorrexe prematura. Estudo observacional do tipo coorte histórica analisou prontuários de pacientes que evoluíram com quadro de amniorrexe prematura The objective of this study was to analyze factors associated with death and survival with sequelae in neonates after premature rupture of fetal membranes (PROM. An observational historical cohort study analyzed charts of patients with PROM at < 34 weeks gestation. The variables were compared with neonatal death and survival with sequelae as the outcomes. In both groups, the data were submitted to bivariate analysis, and the variables showing significance were submitted to logistic regression. The final multivariate model for fetal death showed statistical significance for the following: chorioamnionitis; 5-minute Apgar score < 5; birth weight < 1,000g; and cardiopulmonary resuscitation. Survival with sequela was associated with: cervical colonization; patent ductus arteriosus; 5-minute Apgar score < 5; and birth weight < 1,000g. Infections, very low birth weight, and peripartum asphyxia were the principal variables associated with the target outcomes among newborns from gestations involving PROM.

  17. Declining comorbidity-adjusted mortality rates in English patients receiving maintenance renal replacement therapy.

    Science.gov (United States)

    Storey, Benjamin C; Staplin, Natalie; Harper, Charlie H; Haynes, Richard; Winearls, Christopher G; Goldacre, Raph; Emberson, Jonathan R; Goldacre, Michael J; Baigent, Colin; Landray, Martin J; Herrington, William G

    2018-01-30

    We aimed to compare long-term mortality trends in end-stage renal disease versus general population controls after accounting for differences in age, sex and comorbidity. Cohorts of 45,000 patients starting maintenance renal replacement therapy (RRT) and 5.3 million hospital controls were identified from two large electronic hospital inpatient data sets: the Oxford Record Linkage Study (1965-1999) and all-England Hospital Episode Statistics (2000-2011). All-cause and cause-specific three-year mortality rates for both populations were calculated using Poisson regression and standardized to the age, sex, and comorbidity structure of an average 1970-2008 RRT population. The median age at initiation of RRT in 1970-1990 was 49 years, increasing to 61 years by 2006-2008. Over that period, there were increases in the prevalence of vascular disease (from 10.0 to 25.2%) and diabetes (from 6.7 to 33.9%). After accounting for age, sex and comorbidity differences, standardized three-year all-cause mortality rates in treated patients with end-stage renal disease between 1970 and 2011 fell by about one-half (relative decline 51%, 95% confidence interval 41-60%) steeper than the one-third decline (34%, 31-36%) observed in the general population. Declines in three-year mortality rates were evident among those who received a kidney transplant and those who remained on dialysis, and among those with and without diabetes. These data suggest that the full extent of mortality rate declines among RRT patients since 1970 is only apparent when changes in comorbidity over time are taken into account, and that mortality rates in RRT patients appear to have declined faster than in the general population. Copyright © 2017 International Society of Nephrology. Published by Elsevier Inc. All rights reserved.

  18. Determinants of self rated health and mortality in Russia – are they the same?

    Directory of Open Access Journals (Sweden)

    Bobak Martin

    2008-07-01

    Full Text Available Abstract Background Research into Russia's health crisis during the 1990s includes studies of both mortality and self-rated health, assuming that the determinants of the two are the same. In this paper, we tested this assumption, using data from a single study on both outcomes and socioeconomic, lifestyle and psychological predictor variables. Methods We analysed data from 7 rounds (1994–2001 of the Russia Longitudinal Monitoring Survey, a panel study of a general population sample (11,482 adults aged over 18 living in households of 2 or more people. Self-rated health was measured on a 5 point scale and dichotomised by combining responses "very poor" and "poor" into poor health. Deaths (n = 782 during a mean follow up of 4.1 years were reported by another household member. Associations between several predictor variables and poor or very poor self-rated health and mortality were measured using logistic regression and Cox proportional hazards analysis respectively. Results Poor self-rated health was significantly associated with mortality; hazard ratios, compared with very good, good or average health, were 1.69 (1.36-2.10 in men and 1.74 (1.38-2.20 in women. Low education predicted both mortality and poor self-rated health, but income predicted subjective health more strongly. Smoking doubled the risk of death but was unrelated to subjective wellbeing. Frequent drinkers experienced greater mortality than occasional drinkers, despite reporting better health. In contrast, dissatisfaction with life predicted poor self-rated health, but not mortality. Conclusion Differences between the predictors of subjective health and mortality, even though these outcomes were strongly associated, suggest that influences on subjective health are not restricted to serious disease. These findings also suggest the presence of risk factors for relatively sudden deaths in apparently well people, although further research is required. Meanwhile, caution is required

  19. Seasonal survival rates and causes of mortality of Little Owls in Denmark

    DEFF Research Database (Denmark)

    Thorup, Kasper; Pedersen, Dorthe; Sunde, Peter

    2013-01-01

    the causes of current survival rates, we estimated age- and season-specific survival rates and causes of mortality in Danish Little Owls on the basis of ringed birds 1920–2002, radio tagged adult and juveniles 2005–2008 and nest surveys 2006–2008. We estimate that 32 % of all eggs fledge and survive to 2...... weeks post hatching (age of ringing) and 47 %of the nestlings from ringing to fledging. Fifty-five percentage of the radio-tracked fledged young survived to dispersal, i.e. a total survival rate from egg to dispersal of 8 %. Analyses of combined ringing and radio tracking data showed a lower survival......Survival rate is an essential component of population dynamics; therefore, identification of variation in mortality rates and the factors that influence them might be of key importance in understanding why populations increase or decrease. In Denmark, the Little Owl Athene noctua, a species...

  20. Gaussian and Affine Approximation of Stochastic Diffusion Models for Interest and Mortality Rates

    Directory of Open Access Journals (Sweden)

    Marcus C. Christiansen

    2013-10-01

    Full Text Available In the actuarial literature, it has become common practice to model future capital returns and mortality rates stochastically in order to capture market risk and forecasting risk. Although interest rates often should and mortality rates always have to be non-negative, many authors use stochastic diffusion models with an affine drift term and additive noise. As a result, the diffusion process is Gaussian and, thus, analytically tractable, but negative values occur with positive probability. The argument is that the class of Gaussian diffusions would be a good approximation of the real future development. We challenge that reasoning and study the asymptotics of diffusion processes with affine drift and a general noise term with corresponding diffusion processes with an affine drift term and an affine noise term or additive noise. Our study helps to quantify the error that is made by approximating diffusive interest and mortality rate models with Gaussian diffusions and affine diffusions. In particular, we discuss forward interest and forward mortality rates and the error that approximations cause on the valuation of life insurance claims.

  1. Calculating the Rate of Senescence From Mortality Data: An Analysis of Data From the ERA-EDTA Registry

    NARCIS (Netherlands)

    Koopman, Jacob J. E.; Rozing, Maarten P.; Kramer, Anneke; Abad, José M.; Finne, Patrik; Heaf, James G.; Hoitsma, Andries J.; de Meester, Johan M. J.; Palsson, Runolfur; Postorino, Maurizio; Ravani, Pietro; Wanner, Christoph; Jager, Kitty J.; van Bodegom, David; Westendorp, Rudi G. J.

    2016-01-01

    The rate of senescence can be inferred from the acceleration by which mortality rates increase over age. Such a senescence rate is generally estimated from parameters of a mathematical model fitted to these mortality rates. However, such models have limitations and underlying assumptions. Notably,

  2. Perinatal mortality in the Cape Province, 1989 - 1991

    African Journals Online (AJOL)

    1995-05-05

    May 5, 1995 ... birth-weight infants, stillbirths and early neonatal deaths in each planning region of the Cape Province ... low-birth-weight, stillbirth and early neonatal mortality rates are in greatest need of improved ... Subdirectorate: Nursing, Hospital and Health Service Branch, Cape. Provincial Administration. H. H. Louw.

  3. A prospective study on medication and total parenteral nutrition practices at a Neonatal Intensive Care Unit

    Directory of Open Access Journals (Sweden)

    Vijayakumar Arumugam

    2016-01-01

    Conclusion: TPN and medication practices at the NICU should be highly monitored for avoiding medication errors, drug interactions, and mortality rate in neonates. The most effective method can be achieved when a clinical pharmacist become a part of it.

  4. Prostate cancer trends in Latvia during 1990-2012: incidence, prevalence, mortality, and survival rates.

    Science.gov (United States)

    Plonis, Juris; Bokums, Kristaps; Cauce, Vinita; Miklasevics, Edvins; Vaganovs, Peteris; Irmejs, Arvids; Gardovskis, Janis; Vjaters, Egils

    2014-01-01

    Prostate cancer (PCa) is one of the most common form of cancer in males worldwide. One of the highest PCa-related mortality rates in the world is observed in Latvia. Our study included male patients diagnosed with PCa between 1990 and 2012. We analyzed incidence, prevalence and mortality trends using joinpoint analysis. Kaplan-Meier analysis was performed for 5-, 10-, 15- and 20-year overall survival and cancer-specific survival rates. A total of 14,083PCa patients with a mean age of initial PCa diagnosis being 70.1 (SD 8.6) was registered. The standardized incidence rates (per 100,000) increased from 18.9 in 1990 to 74.7 in 2012, while the standardized prevalence rates (per 100,000) increased from 69.9 in 1990 to 437.6 in 2012. Standardized PCa mortality rates (per 100,000) also rose from 13.2 in 1990 to 27.2 in 2006 followed by statistically insignificant decrease continuing up to 2012. The mean 5-year cancer-specific survival rates increased from 43.6% in 1990 to 70.7% in 2007, and the mean 10-year cancer-specific survival rates from 32.9% in 1990 to 40.5% in 2001. This study revealed that the incidence, prevalence and mortality rates increased between 1990 and 2012, and although the 5- and 10-year overall and cancer-specific survival rates improved over the reviewed period they still needed to get better. Copyright © 2014 Lithuanian University of Health Sciences. Production and hosting by Elsevier Urban & Partner Sp. z o.o. All rights reserved.

  5. International variation in lung cancer mortality rates and trends among women.

    Science.gov (United States)

    Torre, Lindsey A; Siegel, Rebecca L; Ward, Elizabeth M; Jemal, Ahmedin

    2014-06-01

    There is no recent comprehensive global analysis of lung cancer mortality in women. We describe contemporary mortality rates and trends among women globally. We used the World Health Organization's Cancer Mortality Database covering 65 populations on six continents to calculate age-standardized (1960 Segi world standard) lung cancer death rates during 2006 to 2010 and annual percent change in rates for available years from 1985 to 2011 and for the most recent five data years by population and age group (30-49 and 50-74 years). Lung cancer mortality rates (per 100,000) among young women (30-49 years) during 2006 to 2010 ranged from 0.7 in Costa Rica to 14.8 in Hungary. Rates among young women were stable or declining in 47 of 52 populations examined. Rates among women 50 to 74 years ranged from 8.8 in Georgia and Egypt to 120.0 in Scotland. In both age groups, rates were highest in parts of Europe (Scotland, Hungary, Denmark) and North America and lowest in Africa, Asia, and Latin America. Rates in older women were increasing for more than half (36/64) of populations examined, including most countries in Southern, Eastern, and Western Europe and South America. Although widespread reductions in lung cancer in young women provide evidence of tobacco control success, rates continue to increase among older women in many countries. More concentrated efforts to initiate or expand tobacco control programs in these countries globally will be required to attenuate the future lung cancer burden. Cancer Epidemiol Biomarkers Prev; 23(6); 1025-36. ©2014 AACR. ©2014 American Association for Cancer Research.

  6. Parental mortality rates in a western country after the death of a child

    DEFF Research Database (Denmark)

    Werthmann, Jessica; Smits, Luc J.M.; Li, Jiong

    2010-01-01

    to unnatural death (HR = 1.22; 95% CI, 0.84–1.77). Bereaved fathers who had lost a son had similar mortality as those bereaved by the death of a daughter (HR = 1.10; 95% CI, 0.86–1.40). Bereaved mothers who had lost a daughter had similar mortality as those bereaved by the death of a son (HR = 0.93; 95% CI, 0...... fathers). Bereaved parents who had lost a child of the same sex had similar overall mortality as bereaved parents who had lost a child of the opposite sex (HR = 1.02; 95% CI, 0.85–1.22). Similar findings were observed for mortality due to natural death (HR = 0.96; 95% CI, 0.78–1.18) or mortality due.......70–1.22). Bereaved parents who had lost a son had mortality rates similar to those who had lost a daughter (HR = 1.09; 95% CI, 0.91–1.31). The interactions between grouping variable and sex of parents were not significant, indicating that the differential effect of losing a child based on sex of the child...

  7. Co-occurring woody species have diverse hydraulic strategies and mortality rates during an extreme drought.

    Science.gov (United States)

    Johnson, Daniel M; Domec, Jean-Christophe; Carter Berry, Z; Schwantes, Amanda M; McCulloh, Katherine A; Woodruff, David R; Wayne Polley, H; Wortemann, Remí; Swenson, Jennifer J; Scott Mackay, D; McDowell, Nate G; Jackson, Robert B

    2018-03-01

    From 2011 to 2013, Texas experienced its worst drought in recorded history. This event provided a unique natural experiment to assess species-specific responses to extreme drought and mortality of four co-occurring woody species: Quercus fusiformis, Diospyros texana, Prosopis glandulosa, and Juniperus ashei. We examined hypothesized mechanisms that could promote these species' diverse mortality patterns using postdrought measurements on surviving trees coupled to retrospective process modelling. The species exhibited a wide range of gas exchange responses, hydraulic strategies, and mortality rates. Multiple proposed indices of mortality mechanisms were inconsistent with the observed mortality patterns across species, including measures of the degree of iso/anisohydry, photosynthesis, carbohydrate depletion, and hydraulic safety margins. Large losses of spring and summer whole-tree conductance (driven by belowground losses of conductance) and shallower rooting depths were associated with species that exhibited greater mortality. Based on this retrospective analysis, we suggest that species more vulnerable to drought were more likely to have succumbed to hydraulic failure belowground. © 2018 John Wiley & Sons Ltd.

  8. Cancer mortality rates and spillover effects among different areas: A case study in Campania (southern Italy).

    Science.gov (United States)

    Agovino, Massimiliano; Aprile, Maria Carmela; Garofalo, Antonio; Mariani, Angela

    2018-05-01

    The present study analyses the spatial distribution of cancer mortality rates in Campania (an Italian region with the highest population density), in which residents in several areas are exposed to major environmental health hazards. The paper has the methodological aims of verifying the existence, or otherwise, of a spatial correlation between mortality from different types of cancer and the occurrence of some specific area characteristics, using both Bayesian statistics and spatial econometrics. We show that the use of the Spatial Empirical Bayes Smoothed Rate, instead of the more commonly used Raw Rate, allows a more comprehensive analysis of the mortality rate, highlighting the existence of different cluster sizes throughout the region, according to the type of cancer mortality rate analysed. By using a Spatial Durbin model we verify that cancer mortality rates are related to the environmental characteristics of specific areas with spatial spillover effects. Our results validate the hypothesis that living along the coast by Mt Vesuvius and, to a lesser extent, along the Domitio-Flegreo coast NW of Naples and in more urbanised municipalities, increases the risk of dying of cancer. By contrast, living in less urbanised municipalities, with the presence of natural and historical attractions, has a positive effect on the residents' health, reducing their risk of disease. In both cases significant spillover effects (negative and positive) are found in municipalities close to the areas in question. Despite a number of reasonable limitations, our findings may provide useful information support for policy makers to foster knowledge, awareness and informed participation of citizens. Copyright © 2018 Elsevier Ltd. All rights reserved.

  9. Intermittent detection of fetal heart rate abnormalities identify infants at greatest risk for fresh stillbirths, birth asphyxia, neonatal resuscitation, and early neonatal deaths in a limited-resource setting: a prospective descriptive observational study at Haydom Lutheran Hospital.

    Science.gov (United States)

    Langli Ersdal, Hege; Mduma, Estomih; Svensen, Erling; Sundby, Johanne; Perlman, Jeffrey

    2012-01-01

    Intermittent fetal heart rate (FHR) monitoring during labor using an acoustic stethoscope is the most frequent method for fetal assessment of well-being in low- and middle-income countries. Evidence concerning reliability and efficacy of this technique is almost nonexistent. To determine the value of routine intermittent FHR monitoring during labor in the detection of FHR abnormalities, and the relationship of abnormalities to the subsequent fresh stillbirths (FSB), birth asphyxia (BA), need for neonatal face mask ventilation (FMV), and neonatal deaths within 24 h. This is a descriptive observational study in a delivery room from November 2009 through December 2011. Research assistants/observers (n = 14) prospectively observed every delivery and recorded labor information including FHR and interventions, neonatal information including responses in the delivery room, and fetal/neonatal outcomes (FSB, death within 24 h, admission neonatal area, or normal). 10,271 infants were born. FHR was abnormal (i.e. 160 beats/min) in 279 fetuses (2.7%) and absent in 200 (1.9%). Postnatal outcomes included FSB in 159 (1.5%), need for FMV in 695 (6.8%), BA (i.e. 5-min Apgar score neonatal resuscitation, BA, and neonatal death in a limited-resource setting. The likelihood of an abnormal FHR is magnified with labor complications. Copyright © 2012 S. Karger AG, Basel.

  10. Determinantes da mortalidade neonatal: estudo caso-controle em Fortaleza, Ceará, Brasil Determinants of neonatal mortality: a case-control study in Fortaleza, Ceará State, Brazil

    Directory of Open Access Journals (Sweden)

    Renata Mota do Nascimento

    2012-03-01

    Full Text Available Este trabalho objetivou determinar os fatores preditores da mortalidade neonatal utilizando modelagem hierarquizada. Trata-se de estudo caso-controle, com 132 casos e 264 controles. Foram considerados casos os recém-nascidos que morreram antes de completar 28 dias, e os controles os sobreviventes, nascidos e filhos de mães residentes em Fortaleza, Ceará, Brasil. O modelo de análise de regressão logística hierarquizada identificou fatores associados ao óbito neonatal: raça materna com efeito protetor para raça parda/negra (OR = 0,23; IC95%: 0,09-0,56, tempo gasto entre o deslocamento de casa ao hospital > 30 minutos (OR = 3,12; IC95%: 1,34-7,25, tempo 10h entre a internação e o parto (OR = 2,43; IC95%: 1,24-4,76 e pré-natal inadequado (OR = 2,03; IC95%: 1,03-3,99, baixo peso ao nascer (OR = 14,75; IC95%: 5,26-41,35, prematuridade (OR = 3,41; IC95%: 1,29-8,98 e sexo masculino (OR = 2,09; IC95%: 1,09-4,03. Nessa casuística, as mortes neonatais foram associadas à qualidade da assistência pré-natal e da assistência direta ao trabalho de parto.This case-control study with 132 cases and 264 controls aimed to determine predictors of neonatal mortality using hierarchical modeling. Cases were defined as newborns that died within 28 days of birth, and controls as the survivors, among infants of mothers living in Fortaleza, Ceará State, Brazil. Hierarchical logistic regression identified factors associated with neonatal death: maternal race, with brown/black race showing a protective effect (OR = 0.23; IC95%: 0.09-0.56, time spent from home to the hospital > 30 minutes (OR = 3.12; 95%CI: 1.34-7.25, time 10 hours between hospital admission and delivery (OR = 2.43; 95%CI: 1.24-4.76, inadequate prenatal care (OR = 2.03; 95%CI: 1.03-3.99, low birth weight (OR = 14.75; 95%CI: 5.26-41.35, prematurity (OR = 3.41; 95%CI: 1.29-8.98, and male gender (OR = 2.09; 95%CI: 1.09-4.03. In this case series, neonatal deaths were associated with the quality

  11. Blastomycosis Mortality Rates, United States, 1990–2010

    Centers for Disease Control (CDC) Podcasts

    2015-01-05

    Diana Khuu discusses Blastomycosis Mortality Rates, United States, 1990–2010.  Created: 1/5/2015 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 1/7/2015.

  12. Economic values of growth rate, feed intake, feed conversion ratio, mortality and uniformity for Nile tilapia

    NARCIS (Netherlands)

    Omasaki, S.K.; Janssen, K.; Besson, M.; Komen, H.

    2017-01-01

    The aim of the study was to derive the economic value (s) (EVs) of growth rate, feed intake, feed conversion ratio, mortality and uniformity for Nile tilapia (Oreochromis niloticus). A smallholder production system where fish are cultured in earthen ponds and oxygen is a limiting factor for

  13. Incidence of intervertebral disk degeneration-related diseases and associated mortality rates in dogs

    NARCIS (Netherlands)

    Bergknut, N.; Egenvall, A.; Hagman, R.; Gustas, P.; Hazewinkel, H.A.W.; Meij, B.P.; Lagerstedt, A.S.

    2012-01-01

    Abstract Journal of the American Veterinary Medical Association June 1, 2012, Vol. 240, No. 11, Pages 1300-1309 doi: 10.2460/javma.240.11.1300 Incidence of intervertebral disk degeneration–related diseases and associated mortality rates in dogs Niklas Bergknut, Dr med vet, PhD; Agneta Egenvall, Dr

  14. Socioeconomic inequalities in mortality rates in old age in the World Health Organization Europe Region

    NARCIS (Netherlands)

    Huisman, M.; Read, S.; Towriss, C.A.; Deeg, D.J.H.; Grundy, E.

    2013-01-01

    Socioeconomic adversity is among the foremost fundamental causes of human suffering, and this is no less true in old age. Recent reports on socioeconomic inequalities in mortality rate in old age suggest that a low socioeconomic position continues to increase the risk of death even among the oldest

  15. Pollution Sources and Mortality Rates across Rural-Urban Areas in the United States

    Science.gov (United States)

    Hendryx, Michael; Fedorko, Evan; Halverson, Joel

    2010-01-01

    Purpose: To conduct an assessment of rural environmental pollution sources and associated population mortality rates. Methods: The design is a secondary analysis of county-level data from the Environmental Protection Agency (EPA), Department of Agriculture, National Land Cover Dataset, Energy Information Administration, Centers for Disease Control…

  16. The effect of public health spending on under-five mortality rate in ...

    African Journals Online (AJOL)

    Uganda's under-five mortality rate has remained high that is 68 per 1000 live birth in relation to MDGs target 56 per 1000 live birth in 2014 .The MDGs assessment report by United Nation Development Programme (UNDP) shows that the low level of public health expenditure is a major factor determining poor child health ...

  17. International Ranking of Infant Mortality Rates: Taiwan Compared with European Countries

    Directory of Open Access Journals (Sweden)

    Fu-Wen Liang

    2016-08-01

    Conclusion: The ranking of Taiwan was similar (11th vs. 12th according the two definitions. However, after consideration of the confidence interval, only six countries (Sweden, Finland, Czech Republic, Belgium, Austria, and Germany had infant mortality rates statistically significantly lower than those of Taiwan in 2004.

  18. Sex Ratio at Birth and Infant Mortality Rate in China: An Empirical Study

    Science.gov (United States)

    Lai, Denjian

    2005-01-01

    In this article, we used the data from the last three population censuses of China in 1982, 1990 and 2000, to study the dynamics of the sex ratio at birth and the infant mortality rate in China. In the late 1970s, China started its economic reform and implemented many family planning programs. Since then there has been great economic development…

  19. Creatinine Excretion Rate and Mortality in Type 2 Diabetes and Nephropathy

    NARCIS (Netherlands)

    Sinkeler, Steef J.; Kwakernaak, Arjan J.; Bakker, Stephan J. L.; Shahinfar, Shahnaz; Esmatjes, Enric; de Zeeuw, Dick; Navis, Gerjan; Heerspink, Hiddo J. Lambers

    OBJECTIVE-The creatinine excretion rate (CER) is inversely associated with mortality in the general and renal transplant population. The CER is a marker for muscle mass. It is unknown whether the CER is associated with outcome in diabetes. We therefore investigated whether the CER is a determinant

  20. A Hierarchical Distance Sampling Approach to Estimating Mortality Rates from Opportunistic Carcass Surveillance Data.

    Science.gov (United States)

    Bellan, Steve E; Gimenez, Olivier; Choquet, Rémi; Getz, Wayne M

    2013-04-01

    Distance sampling is widely used to estimate the abundance or density of wildlife populations. Methods to estimate wildlife mortality rates have developed largely independently from distance sampling, despite the conceptual similarities between estimation of cumulative mortality and the population density of living animals. Conventional distance sampling analyses rely on the assumption that animals are distributed uniformly with respect to transects and thus require randomized placement of transects during survey design. Because mortality events are rare, however, it is often not possible to obtain precise estimates in this way without infeasible levels of effort. A great deal of wildlife data, including mortality data, is available via road-based surveys. Interpreting these data in a distance sampling framework requires accounting for the non-uniformity sampling. Additionally, analyses of opportunistic mortality data must account for the decline in carcass detectability through time. We develop several extensions to distance sampling theory to address these problems.We build mortality estimators in a hierarchical framework that integrates animal movement data, surveillance effort data, and motion-sensor camera trap data, respectively, to relax the uniformity assumption, account for spatiotemporal variation in surveillance effort, and explicitly model carcass detection and disappearance as competing ongoing processes.Analysis of simulated data showed that our estimators were unbiased and that their confidence intervals had good coverage.We also illustrate our approach on opportunistic carcass surveillance data acquired in 2010 during an anthrax outbreak in the plains zebra of Etosha National Park, Namibia.The methods developed here will allow researchers and managers to infer mortality rates from opportunistic surveillance data.

  1. Epidemiological Study of Mortality Rate from Alcohol and Illicit Drug Abuse in Iran.

    Science.gov (United States)

    Ghoreishi, Seyed Mohammad Sadegh; Shahbazi, Fatemeh; Mirtorabi, Seyed Davood; Ghadirzadeh, Mohammad Reza; Hashemi Nazari, Seyed Saeed

    2017-10-14

    The estimate of mortality associated with illicit opiate use provides useful information to those directing and monitoring local, national and international policies and programs. This study investigated the epidemiology of mortality due to the illegal consumption of narcotics and psychotropic substances in the Iran to provide evidence-based public health data for useful programs and actions aimed at preventing drug-related mortality. A cross-sectional study. The information regarding all cases of psychotropic positive was collected from Legal Medicine Organization, occurred on Mar 2015 to Feb 2016. Demographic and epidemiological data were extracted from recorded documents. Data were then analyzed in Stata software. Overall, 2306 died cases from opioid or psychotropic abuse were evaluated. The mean age of the subjects was 36.07±12.61 yr, they were mostly single male, and 88.64% of them had Iranian nationality. The mortality rate from opiate and psychotropic abuse in the whole country was 38.22 per 1000000 population. The most common location of death was at home or in another private residence. History of overdose, suicide, hospitalization in psychiatric hospital, staying in prison and substance abuse in the family observed in some people who died from drug abuse. Mortality rate from substance abuse is more among unmarried young men aged 30-39 yr with low education level also in self-employed. We suggest policies to prevent this person accessing and using drug.

  2. Impact of structured programs on breastfeeding initiation rates in preterm neonates in a socioeconomically deprived area in France: A 10-year population-based study.

    Science.gov (United States)

    Charkaluk, M-L; Bomy, H; Delguste, S; Courdent, M; Rousseau, S; Zaoui-Grattepanche, C; Pierrat, V

    2018-01-01

    Structured programs have a positive impact on breastfeeding (BF) but have rarely been evaluated for preterm neonates, frequently combining prematurity and socioeconomic deprivation as risk factors of a low BF rate. We aimed to assess BF initiation rates in very preterm (preterm (33-36 weeks), and term neonates from 2002 to 2011 in a French administrative district characterized by socioeconomic deprivation. Structured activities to promote and support BF have been implemented in this area since 2002; they all started in neonatal units. This retrospective population-based study analyzed 302,102 first health certificates. Overall, the BF initiation rate significantly increased, from 52.9% [95% CI: (52.3; 53.4)] in 2002 to 61.0% [95% CI: (60.4; 61.6)] in 2011. In 2002, BF initiation rates did not differ between groups, but in 2011, it was higher for very preterm than for term and moderately preterm neonates [74.7% (69.7; 79.6)] vs. 60.9% (60.3; 61.5) and 59.9% (57.6; 62.2), respectively, both Ppreterm children and term-born children (P=0.40). The 2.2% yearly increase observed in very preterm neonates significantly differed from the 0.9% yearly increase in the French general population (Ppreterm neonates, but not in moderately preterm neonates, whose specific needs should be further evaluated. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  3. Socioeconomic status and prostate cancer incidence and mortality rates among the diverse population of California

    OpenAIRE

    Cheng, Iona; Witte, John S.; McClure, Laura A.; Shema, Sarah J.; Cockburn, Myles G.; John, Esther M.; Clarke, Christina A.

    2009-01-01

    Background The racial/ethnic disparities in prostate cancer rates are well documented, with the highest incidence and mortality rates observed among African-Americans followed by non-Hispanic Whites, Hispanics, and Asian/Pacific Islanders. Whether socioeconomic status (SES) can account for these differences in risk has been investigated in previous studies, but with conflicting results. Furthermore, previous studies have focused primarily on the differences between African-Americans and non-H...

  4. Neonatal resuscitation in global health settings: an examination of the past to prepare for the future.

    Science.gov (United States)

    Kamath-Rayne, Beena D; Berkelhamer, Sara K; Kc, Ashish; Ersdal, Hege L; Niermeyer, Susan

    2017-08-01

    As rates of childhood mortality decline, neonatal deaths account for nearly half of under-5 deaths worldwide. Intrapartum-related events (birth asphyxia) contribute to approximately one-quarter of neonatal deaths, many of which can be prevented by simple resuscitation and newborn care interventions. This paper reviews various lines of research that have influenced the global neonatal resuscitation landscape. A brief situational analysis of asphyxia-related newborn mortality in low-resource settings is linked to renewed efforts to reduce neonatal mortality in the Every Newborn Action Plan. Possible solutions to gaps in care are identified. Building on international scientific evidence, tests of educational efficacy, and community-based trials established the feasibility and effectiveness of training in resource-limited settings and identified successful implementation strategies. Implementation of neonatal resuscitation programs has been shown to decrease intrapartum stillbirth rates and early neonatal mortality. Challenges remain with respect to provider competencies, coverage, and quality of interventions. The combination of resuscitation science, strategies to increase educational effectiveness, and implemention of interventions with high coverage and quality has resulted in reduced rates of asphyxia-related neonatal mortality. Further efforts to improve coverage and implementation of neonatal resuscitation will be necessary to meet the 2035 goal of eliminating preventable newborn deaths.

  5. Associations of Various Health-Ratings with Geriatric Giants, Mortality and Life Satisfaction in Older People

    DEFF Research Database (Denmark)

    Puvill, Thomas; Lindenberg, Jolanda; Gussekloo, Jacobijn

    2016-01-01

    -rated, nurse-rated and physician-rated health's association with common disabilities in older people (the geriatric giants), mortality hazard and life satisfaction. For this, we used an age-representative population of 501 participant aged 85 from a middle-sized city in the Netherlands: the Leiden 85-plus...... Study. Participants with severe cognitive dysfunction were excluded. Participants themselves provided health ratings, as well as a visiting physician and a research nurse. Visual acuity, hearing loss, mobility, stability, urinal and faecal incontinence, cognitive function and mood (depressive symptoms...

  6. Cross-Temporal and Cross-National Poverty and Mortality Rates among Developed Countries

    Directory of Open Access Journals (Sweden)

    Johan Fritzell

    2013-01-01

    Full Text Available A prime objective of welfare state activities is to take action to enhance population health and to decrease mortality risks. For several centuries, poverty has been seen as a key social risk factor in these respects. Consequently, the fight against poverty has historically been at the forefront of public health and social policy. The relationship between relative poverty rates and population health indicators is less self-evident, notwithstanding the obvious similarity to the debated topic of the relationship between population health and income inequality. In this study we undertake a comparative analysis of the relationship between relative poverty and mortality across 26 countries over time, with pooled cross-sectional time series analysis. We utilize data from the Luxembourg Income Study to construct age-specific poverty rates across countries and time covering the period from around 1980 to 2005, merged with data on age- and gender-specific mortality data from the Human Mortality Database. Our results suggest not only an impact of relative poverty but also clear differences by welfare regime that partly goes beyond the well-known differences in poverty rates between welfare regimes.

  7. Cross-temporal and cross-national poverty and mortality rates among developed countries.

    Science.gov (United States)

    Fritzell, Johan; Kangas, Olli; Bacchus Hertzman, Jennie; Blomgren, Jenni; Hiilamo, Heikki

    2013-01-01

    A prime objective of welfare state activities is to take action to enhance population health and to decrease mortality risks. For several centuries, poverty has been seen as a key social risk factor in these respects. Consequently, the fight against poverty has historically been at the forefront of public health and social policy. The relationship between relative poverty rates and population health indicators is less self-evident, notwithstanding the obvious similarity to the debated topic of the relationship between population health and income inequality. In this study we undertake a comparative analysis of the relationship between relative poverty and mortality across 26 countries over time, with pooled cross-sectional time series analysis. We utilize data from the Luxembourg Income Study to construct age-specific poverty rates across countries and time covering the period from around 1980 to 2005, merged with data on age- and gender-specific mortality data from the Human Mortality Database. Our results suggest not only an impact of relative poverty but also clear differences by welfare regime that partly goes beyond the well-known differences in poverty rates between welfare regimes.

  8. The impact of changes in self-rated general health on 28-year mortality among middle-aged Danes

    DEFF Research Database (Denmark)

    Nielsen, Anni Brit Sternhagen; Siersma, Volkert; Kreiner, Svend

    2009-01-01

    OBJECTIVE: Self-rated general health (SRH) predicts future mortality. SRH may change, and these changes may alter the mortality risk. All-cause mortality until the age of 68 and its association with changes in SRH from the age of 40-45, 45-51, and 51-60 years was examined in a cohort of Danes...

  9. No evidence of nonlinear effects of predator density, refuge availability, or body size of prey on prey mortality rates.

    Science.gov (United States)

    Simkins, Richard M; Belk, Mark C

    2017-08-01

    Predator density, refuge availability, and body size of prey can all affect the mortality rate of prey. We assume that more predators will lead to an increase in prey mortality rate, but behavioral interactions between predators and prey, and availability of refuge, may lead to nonlinear effects of increased number of predators on prey mortality rates. We tested for nonlinear effects in prey mortality rates in a mesocosm experiment with different size classes of western mosquitofish ( Gambusia affinis ) as the prey, different numbers of green sunfish ( Lepomis cyanellus ) as the predators, and different levels of refuge. Predator number and size class of prey, but not refuge availability, had significant effects on the mortality rate of prey. Change in mortality rate of prey was linear and equal across the range of predator numbers. Each new predator increased the mortality rate by about 10% overall, and mortality rates were higher for smaller size classes. Predator-prey interactions at the individual level may not scale up to create nonlinearity in prey mortality rates with increasing predator density at the population level.

  10. End-tidal CO2 Detection of an Audible Heart Rate During Neonatal Cardiopulmonary Resuscitation Following Asystole in Asphyxiated Piglets

    Science.gov (United States)

    Chalak, Lina F.; Barber, Chad A.; Hynan, Linda; Garcia, Damian; Christie, Lucy; Wyckoff, Myra H.

    2011-01-01

    Even brief interruption of cardiac compressions significantly reduces critical coronary perfusion pressure during cardiopulmonary resuscitation (CPR). End-tidal CO2 (ETCO2) monitoring may provide a continuous non-invasive method of assessing return of spontaneous circulation (ROSC) without stopping to auscultate for heart rate (HR). However, the ETCO2 value that correlates with an audible HR is unknown. Our objective was to determine the threshold ETCO2 that is associated with ROSC following asphyxia-induced asystole. Neonatal swine (n=46) were progressively asphyxiated until asystole occurred. Resuscitation followed current neonatal guidelines with initial ventilation with 100% O2 followed by cardiac compressions followed by epinephrine for continued asystole. HR was auscultated every 30 sec and ETCO2 was continuously recorded. A receiver operator curve was generated using the calculated sensitivity and specificity for various ETCO2 values where a positive test was defined as the presence of HR >60 bpm by auscultation. An ETCO2 cut off value of 14 mmHg is the most sensitive ETCO2 value with the least false positives. When using ETCO2 to guide uninterrupted CPR in this model of asphyxia-induced asystole, auscultative confirmation of return of an adequate HR should be performed when ETCO2 ≥14 mmHg is achieved. Correlation during human neonatal CPR needs further investigation. PMID:21283051

  11. End-tidal CO₂ detection of an audible heart rate during neonatal cardiopulmonary resuscitation after asystole in asphyxiated piglets.

    Science.gov (United States)

    Chalak, Lina F; Barber, Chad A; Hynan, Linda; Garcia, Damian; Christie, Lucy; Wyckoff, Myra H

    2011-05-01

    Even brief interruption of cardiac compressions significantly reduces critical coronary perfusion pressure during cardiopulmonary resuscitation (CPR). End-tidal CO₂ (ETCO₂) monitoring may provide a continuous noninvasive method of assessing return of spontaneous circulation (ROSC) without stopping to auscultate for heart rate (HR). However, the ETCO₂ value that correlates with an audible HR is unknown. Our objective was to determine the threshold ETCO₂ that is associated with ROSC after asphyxia-induced asystole. Neonatal swine (n = 46) were progressively asphyxiated until asystole occurred. Resuscitation followed current neonatal guidelines with initial ventilation with 100% O₂ followed by cardiac compressions followed by epinephrine for continued asystole. HR was auscultated every 30 s, and ETCO₂ was continuously recorded. A receiver operator curve was generated using the calculated sensitivity and specificity for various ETCO₂ values, where a positive test was defined as the presence of HR >60 bpm by auscultation. An ETCO₂ cut-off value of 14 mm Hg is the most sensitive ETCO₂ value with the least false positives. When using ETCO₂ to guide uninterrupted CPR in this model of asphyxia-induced asystole, auscultative confirmation of return of an adequate HR should be performed when ETCO₂ ≥ 14 mm Hg is achieved. Correlation during human neonatal CPR needs further investigation.

  12. The Icelandic and Nordic cervical screening programs: trends in incidence and mortality rates through 1995.

    Science.gov (United States)

    Sigurdsson, K

    1999-07-01

    The objective of cervical cancer screening is to lower the incidence and mortality rates of the disease. This study evaluates the effectiveness of cervical screening and the UICC and EC screening recommendations based on the Nordic screening experience. The study analyzes the features of the Icelandic and the Nordic screening programs and the observed trends in the incidence and mortality rates in these countries through 1995. Organized screening started in all the Nordic countries soon after 1960 and had nation-wide coverage in all these countries, except in Denmark (45% coverage in 1991), by around 1973 but in Norway screening was only spontaneous up to late in 1994. Up to 1985 the target age group and screening interval were most intensive in Iceland, followed by Finland, Sweden and Denmark. All countries except Finland lowered the lower age limit and intensified the screening intervals after 1985. Through the period 1986-1995 the reduction in both the mortality and the incidence rates was greatest in Iceland (mortality: 76% and incidence: 67%) and Finland (73% and 75%, respectively), intermediate in Sweden (60% and 55%, respectively) and Denmark (55% and 54%, respectively), and lowest in Norway (43% and 34%, respectively). The age-specific incidence in the 20-29 age group has been increasing since 1971 in all the Nordic countries, except in Finland, where the yearly registered age-specific incidence has been increasing in the targeted 30-54 age group since 1991. In Iceland screening has greatly affected the rate of all stages of squamous cell carcinoma, but not the rate of adeno- and adenosquamous carcinomas. In fact the rate of adenocarcinoma has been increasing. Organized screening is more effective than spontaneous screening in reducing the risk of cervical cancer. Although differences in environmental, biological and ethnic factors may call for different screening strategies, screening should preferably start soon after age 20 with a screening interval of 2

  13. Hurricane Sandy (New Jersey): Mortality Rates in the Following Month and Quarter.

    Science.gov (United States)

    Kim, Soyeon; Kulkarni, Prathit A; Rajan, Mangala; Thomas, Pauline; Tsai, Stella; Tan, Christina; Davidow, Amy

    2017-08-01

    To describe changes in mortality after Hurricane Sandy made landfall in New Jersey on October 29, 2012. We used electronic death records to describe changes in all-cause and cause-specific mortality overall, in persons aged 76 years or older, and by 3 Sandy impact levels for the month and quarter following Hurricane Sandy compared with the same periods in earlier years adjusted for trends. All-cause mortality increased 6% (95% confidence interval [CI] = 2%, 11%) for the month, 5%, 8%, and 12% by increasing Sandy impact level; and 7% (95% CI = 5%, 10%) for the quarter, 5%, 8%, and 15% by increasing Sandy impact level. In elderly persons, all-cause mortality rates increased 10% (95% CI = 5%, 15%) and 13% (95% CI = 10%, 16%) in the month and quarter, respectively. Deaths that were cardiovascular disease-related increased by 6% in both periods, noninfectious respiratory disease-related by 24% in the quarter, infection-related by 20% in the quarter, and unintentional injury-related by 23% in the month. Mortality increased, heterogeneous by cause, for both periods after Hurricane Sandy, particularly in communities more severely affected and in the elderly, who may benefit from supportive services.

  14. Effect of gestational age and blood glucose on C-peptide excretion rate and clearance in neonates.

    Science.gov (United States)

    Salis, Emma R; Soelbeck, Mikkel K; Reith, David M; Wheeler, Benjamin J; Broadbent, Roland S; Medlicott, Natalie J

    2016-01-01

    The aim of this study was to measure urinary C-peptide concentrations, and then calculate C-peptide clearance (Cl), and excretion rate (UER) in neonates. In addition, the effect of gestational age (GA) and blood glucose levels (BGL) on C-peptide UER were investigated. Insulin concentrations in plasma and C-peptide concentrations were measured in plasma and urine, in 20 neonates. Chemiluminescent immunoassays were used for insulin and C-peptide measurements, with urine diluted to 40% with bovine serum albumin 1% in phosphate buffered saline. Urine volume and time of collection were recorded and used to calculate UER and Cl. The mean Cl of C-peptide was 0.309 ± 0.329 mL/min/kg, and UER was 0.0329 ± 0.0342 pmol/min/kg. Correlations between Cl or UER and GA were not significant (P > 0.05). No significant correlation was shown between Cl or UER and BGL (P > 0.05). Both Cl and UER were highly variable in neonates, but were not correlated with GA. Additionally, BGL did not appear to affect C-peptide UER and Cl. As GA and BGL did not appear to affect Cl and UER, urinary C-peptide may provide a non-invasive method of measuring insulin production in neonates. © 2015 The Authors. Journal of Paediatrics and Child Health © 2015 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

  15. Atenção hospitalar perinatal e mortalidade neonatal no município de Juiz de Fora, Minas Gerais Perinatal health care and neonatal mortality in the municipality of Juiz de Fora in the9* State of Minas Gerais

    Directory of Open Access Journals (Sweden)

    Maria da Consolação Magalhães

    2003-09-01

    Full Text Available OBJETIVOS: identificar os possíveis fatores que têm contribuído para o excesso da mortalidade neonatal no município de Juiz de Fora e avaliar a qualidade do preenchimento dos prontuários hospitalares. MÉTODOS: estudo caso-controle baseado em informações colhidas nos prontuários das três principais maternidades do município. Foram analisados 103 óbitos neonatais e amostra de 232 nascidos vivos. RESULTADOS: as variáveis peso ao nascer e índice de Apgar no quinto minuto foram importantes fatores preditivos para o óbito neonatal, independente do local de nascimento. Quando se comparou, o risco de morrer, entre os hospitais verificou-se que no Hospital 1 o risco foi 3,97 vezes maior que no Hospital 3. Baseado em consulta a especialistas, foi criado um escore para avaliação do prontuário, onde o Hospital 1 apresentou mediana mais baixa, tanto entre casos como em controles. CONCLUSÕES: a ausência de informações adequadamente registradas no prontuário é um indicador de precariedade na assistência, e, certamente, retarda a realização de conduta indicada. A pesquisa apontou deficiências, particularmente nos registros, da assistência perinatal oferecida nos três hospitais.OBJECTIVES: to identify possible causes for the excessive rates of neonatal mortality in the municipality of Juiz de Fora and to assess the quality of hospital records. METHODS: a case control study based on information from the medical records of the three main maternity hospitals in the municipality. One hundred and three neonatal deaths were analyzed together with the sample of 232 liveborn babies. RESULTS: birth weight and Apgar index in the fifth minute were important predictive factors for neonatal deaths regardless of the maternity ward. The odd ratio in Hospital 1 was 3,97 times higher than in Hospital 3. Based on specialists' opinion, a medical record score was implemented which indicated that Hospital 1 had the lowest mean not only in relation to

  16. Technology use, cesarean section rates, and perinatal mortality at Danish maternity wards

    DEFF Research Database (Denmark)

    Lidegaard, O; Jensen, L M; Weber, Tom

    1994-01-01

    Fifty-eight Danish maternity units, managing 99% of Danish deliveries, participated in a cross sectional study to assess the relationship between use of birth-related technologies, cesarean section rates and perinatal mortality for births after 35 completed weeks of gestation. A regional technology...... FHM had a 15% higher cesarean section rate (not planned) than units not using FHM (p ... a technology index was calculated for eight regions in Denmark, weighting the index of each unit in a region according to its number of deliveries. There was no association between the technology index in these eight regions in Denmark and their cesarean section rates. Use of FHM, technology index...

  17. Neutrophil CD64 in early-onset neonatal sepsis | El-Mazary ...

    African Journals Online (AJOL)

    Neutrophil CD64 in early-onset neonatal sepsis. Abdel-Azeem M El-Mazary, Mohame F Afifi, Sheren E Maher, Mohamed I Bassyouni. Abstract. Background: Neonatal sepsis is a life threatening disease with an incidence of 3.5 to 8 cases per 1,000 live births; and mortality rate 16 to 30%. Cytokines, produced by monocytes, ...

  18. Occurrence of Fetal Macrosomia Rate and Its Maternal and Neonatal Complications: A 5-Year Cohort Study

    OpenAIRE

    Najafian, Mahin; Cheraghi, Maria

    2012-01-01

    Background. Macrosomia is defined as an infant's birth weight of more than 4000 g at term which is to different maternal and neonatal complications. Several studies have been done on factors influencing risk of macrosomia, but there is lack of information and study in our country regarding macrosomia complications. Objective. The aim of this study was to determine the prevalence of macrosomia and its complications. Method. A cohort study was conducted from 2007 to 2011 at Obstetrics and Gynec...

  19. Growth and mortality rates of bigeye tuna Thunnus obesus (Perciformes: Scombridae in the central Atlantic Ocean

    Directory of Open Access Journals (Sweden)

    Guoping Zhu

    2009-06-01

    Full Text Available Age and growth parameters were estimated for bigeye tuna Thunnus obesus Lowe, 1839 sampled from China longline fisheries in the central Atlantic Ocean from October 2002 to July 2003 and from August 2004 to March 2005. The von Bertalanffy growth parameters were estimated at L8=217.9 cm fork length, k=0.23 year-1, and t0=-0.44 year. The total mortality rate (Z was estimated to be from 0.82 to 1.02, the fishing mortality (F and the natural mortality were 0.54 year-1 and 0.39 year-1, respectively. The exploitation ratio (E was 0.35. This study provides the detailed estimates of growth and mortality rate for bigeye tuna in the central Atlantic Ocean, which can be used as biological input parameters in further stock evaluations in this region. However, age analysis, additional validation of the size composition and stock structure are needed for future studies. Rev. Biol. Trop. 57 (1-2: 79-88. Epub 2009 June 30.

  20. Occurrence of Fetal Macrosomia Rate and Its Maternal and Neonatal Complications: A 5-Year Cohort Study

    Science.gov (United States)

    Najafian, Mahin; Cheraghi, Maria

    2012-01-01

    Background. Macrosomia is defined as an infant's birth weight of more than 4000 g at term which is to different maternal and neonatal complications. Several studies have been done on factors influencing risk of macrosomia, but there is lack of information and study in our country regarding macrosomia complications. Objective. The aim of this study was to determine the prevalence of macrosomia and its complications. Method. A cohort study was conducted from 2007 to 2011 at Obstetrics and Gynecology Department, Razi Hospital in Ahvaz city, Iran. All pregnant mothers who were referred to Obstetrics and Gynecology Department for delivery were included in this study. The total number of 201,102 pregnant mothers was recruited and divided into case and control groups after delivery (macrosomia (case) and normal weight infants (control) groups). Results. Out of total deliveries (201,102), there were 1800 macrosomia, (9%). Gestational diabetes, maternal obesity (BMI), maternal aged and positive history of previous macrosomia were the major risk factors for macrosomia which were compared with the normal weight infant groups (P macrosomia included humerus—clavicle fractures and arm—brachial plexus injury which were significant compared to the control group (P macrosomia is potentially dangerous for the mother and the neonate. It is important to recognize the suspected fetal macrosomia to prevent its risk factors and complications. There is a need to provide all delivery facilities and care services to prevent and reduce the maternal and neonatal macrosomia complications. PMID:23209925

  1. No consistent effects of prenatal or neonatal exposure to Spanish flu on late-life mortality in 24 developed countries

    DEFF Research Database (Denmark)

    Cohen, Alan; Tillinghast, J; Canudas-Romo, V

    2010-01-01

    We test the effects of early life exposure to disease on later health by looking for differences in late-life mortality in cohorts born around the 1918-1919 flu pandemic using data from the Human Mortality Database for 24 countries. After controlling for age, period, and sex effects, residual...

  2. The Relationship Between Child Mortality Rates and Prevalence of Celiac Disease.

    Science.gov (United States)

    Biagi, Federico; Raiteri, Alberto; Schiepatti, Annalisa; Klersy, Catherine; Corazza, Gino R

    2018-02-01

    Some evidence suggests that prevalence of celiac disease in the general population is increasing over time. Because the prognosis of celiac disease was a dismal one before discovering the role of gluten, our aim was to investigate a possible relationship between children under-5 mortality rates and prevalence rates of celiac disease. Thanks to a literature review, we found 27 studies performed in 17 different countries describing the prevalence of celiac disease in schoolchildren; between 1995 and 2011, 4 studies were performed in Italy. A meta-analysis of prevalence rates was performed. Prevalence was compared between specific country under-5 mortality groups, publication year, and age. In the last decades, under-5 mortality rates have been decreasing all over the world. This reduction is paralleled by an increase of the prevalence of celiac disease. The Spearman correlation coefficient was -63%, 95% confidence interval -82% to -33% (P celiac disease in the general population. In the near future, the number of patients with celiac disease will increase, thanks to the better environmental conditions that nowadays allow a better survival of children with celiac disease.

  3. The community-based delivery of an innovative neonatal kit to save newborn lives in rural Pakistan: design of a cluster randomized trial

    OpenAIRE

    Turab, Ali; Pell, Lisa G; Bassani, Diego G; Soofi, Sajid; Ariff, Shabina; Bhutta, Zulfiqar A; Morris, Shaun K

    2014-01-01

    Background Worldwide, an estimated 2.9 million neonatal deaths occurred in 2012, accounting for 44% of all under-five deaths. In Pakistan, more than 200,000 newborns die annually and neonatal mortality rates are higher than in any other South Asian country and haven’t changed over the last three decades. The high number of neonatal deaths highlights the urgent need for effective and sustainable interventions that target newborn mortality in Pakistan. Method/Design This cluster randomized tria...

  4. Outcomes of Neonatal Candidiasis: The Impact of Delayed Initiation of Antifungal Therapy

    OpenAIRE

    Cahan, Heather; Deville, Jaime G.

    2011-01-01

    Objective/Methods. To determine the outcomes of invasive neonatal candidiasis before institution of routine antifungal prophylaxis, we conducted a retrospective review of cases of invasive candidiasis in newborns in a referral-based neonatal intensive care unit located in a single tertiary academic center between January 1998 and December 2002. Results. Sixty-three newborns with invasive neonatal candidiasis were identified. Overall mortality rate was 35%. Virtually every infant had a central...

  5. Effect of routine probiotic, Lactobacillus reuteri DSM 17938, use on rates of necrotizing enterocolitis in neonates with birthweight grams: a sequential analysis.

    Science.gov (United States)

    Hunter, Chelsea; Dimaguila, Mary Ann V T; Gal, Peter; Wimmer, John E; Ransom, James Laurence; Carlos, Rita Q; Smith, McCrae; Davanzo, Christie C

    2012-09-04

    Necrotizing enterocolitis (NEC) is a disease in neonates, often resulting in death or serious medical or neurodevelopmental complications. The rate of NEC is highest in the smallest babies and many efforts have been tried to reduce the rate of NEC. In neonates born below 1500 grams, the rate of NEC has been significantly reduced with the use of various probiotics. This study examines the impact of routine use of a probiotic, Lactobacillus reuteri DSM 17938 (BioGaia®), on the rate of NEC in neonates at highest risk for developing NEC, those with birth weight ≤1000 grams. This is a retrospective cohort study comparing the rates of NEC in neonates with birth weight ≤ 1000 grams. The groups are separated into those neonates born from January 2004 to June 30, 2009, before introduction of L. reuteri , and neonates born July 2009 through April 2011 who received routine L. reuteri prophylaxis. The chart review study was approved by our institutional review board and exempted from informed consent.Neonates were excluded if they died or were transferred within the first week of life. The remainder were categorized as having no NEC, medical NEC, surgical NEC, or NEC associated death. Since no major changes occurred in our NICU practice in recent years, and the introduction of L. reuteri as routine prophylaxis was abrupt, we attributed the post-probiotic changes to the introduction of this new therapy. Rates of NEC were compared using Chi square analysis with Fisher exact t-test. Medical records for 311 neonates were reviewed, 232 before- and 79 after-introduction of L. reuteri prophylaxis. The incidence of NEC was significantly lower in the neonates who received L. reuteri (2 of 79 neonates [2.5%] versus 35 of 232 untreated neonates [15.1%]). Rates of late-onset gram-negative or fungal infections (22.8 versus 31%) were not statistically different between treated and untreated groups. No adverse events related to use of L reuteri were noted. Prophylactic initiation of

  6. Magnesium supplementation and the potential association with mortality rates among critically ill non-cardiac patients

    International Nuclear Information System (INIS)

    Dabbagh, Ousama C.; Al-Dawood, Abdulaziz S.; Arabi, Yaseen M.; Lone, Nazir A.; Brits, R.; Pillay, M.

    2006-01-01

    Recent literature showed that development of hypomagnesaemia is associated with higher mortality. The objective of this study is to evaluate the impact of magnesium supplementation on mortality rates of critically ill patients. All patients admitted to the Intensive Care Unit (ICU) of King Abadole-Aziz Medical City, Riyadh, Saudi Arabia since September 2003 were included. We recorded the demographics data, APACHE score, daily magnesium levels and magnesium supplementation. We collected the data for 30 days or until discharge from ICU. Statistical analysis was performed using the student t-test for continuous data and the Fischers exact test for categorical data. Nothing was carried out to influence the behavior of intensivists in replacing magnesium. During the study period, 71 patients (45 males and 26 females) were admitted to the ICU, the mean age was 54 +/- 18 years for males and 56 +/- 19.2 years for females. The mean magnesium level on admission was 0.78 +/- 0.2 mmol/L and the majority of the patients were medical admissions. Approximately 39.4% had hypomagnesaemia on admission and the overall mortality rate was 31%. In able to standardize the supplementation of magnesium among groups, the daily magnesium supplementation index (DMSI = total magnesium supplement in grams/length of stay in days) was calculated. The mortality rates for DMSI with 1 grm/day (high group) (43.5% versus 17%, p=0.035). There was no statistically significant differences between magnesium levels of both groups of DMSI except at admission where DMSI group had higher magnesium levels (<1 grm/day). Daily magnesium supplementation index higher than 1 grm/day is associated with lower mortality rates for critically ill patients. This effect was not found to be independent and may be related to severity of illness. Given that magnesium levels were similar between the 2 groups of DMSI at almost all points of the study, magnesium supplementation per se may be beneficial in lowering mortality

  7. Penetrating abdominal injuries during the Syrian war: Patterns and factors affecting mortality rates.

    Science.gov (United States)

    Arafat, Shawqi; Alsabek, Mhd Belal; Ahmad, Mousa; Hamo, Iman; Munder, Eskander

    2017-05-01

    A large number of innocent Syrians were injured or killed during the years of war. This retrospective study investigates the differences in patterns of injury and factors affecting the mortality rate in 324 patients coming to Damascus Hospital with penetrating abdominal trauma, and illustrates the difficulties of diagnosis and decision making in crisis situations. A retrospective study was registered from patient's records between October 2012 and June 2013 in Damascus Hospital. All victims were injured either by explosions or gunshots. A total of 325 patients: 183 by explosion; 56.3%, 141 by gunshot; 43.3%, and one patient by other means; 0.3% were reviewed. The study focused on the two large groups with a total of 324 patients. Males were predominant (82.1%; n=266) and the majority of patients were between 19 and 35 years old. Patients suffering from multi abdominal organ injury were more common in gunshot group (n=72, 51.1%) compared to the explosion group (n=83, 45.3%). 264 patients (81.5%) underwent surgical operations and only 22 (8.3%) had normal laparotomy. The inpatient mortality rate was (17.0%; n=55), and there was no difference in mortality rate between the two groups. More than the half of deaths (n=42; 76.4%) had a P.A.T.I score≥25 where the death rate was 35.6% which is higher compared to 6.3% in those with a P.A.T.I<25. In the ICU 33 patients died, of these (87.9%; n=29) died after immediate admission to the ICU which is higher compared with a later admission (12.1%; n=4). The need for massive blood transfusion affected the mortality rate. Efforts must be directed toward training of medical staff to deal with crisis incidents. The need for massive blood transfusion and ICU admissions can affects mortality. P.A.T.I was found to be an effective predictor of mortality. Clinical experience in this field can produce better health care and faster judgments. Copyright © 2017 Elsevier Ltd. All rights reserved.

  8. Neonatal neurosonography

    Energy Technology Data Exchange (ETDEWEB)

    Riccabona, Michael, E-mail: michael.riccabona@klinikum-graz.at

    2014-09-15

    Paediatric and particularly neonatal neurosonography still remains a mainstay of imaging the neonatal brain. It can be performed at the bedside without any need for sedation or specific monitoring. There are a number of neurologic conditions that significantly influence morbidity and mortality in neonates and infants related to the brain and the spinal cord; most of them can be addressed by ultrasonography (US). However, with the introduction of first CT and then MRI, neonatal neurosonography is increasingly considered just a basic first line technique that offers only orienting information and does not deliver much relevant information. This is partially caused by inferior US performance – either by restricted availability of modern equipment or by lack of specialized expertise in performing and reading neurosonographic scans. This essay tries to highlight the value and potential of US in the neonatal brain and briefly touching also on the spinal cord imaging. The common pathologies and their US appearance as well as typical indication and applications of neurosonography are listed. The review aims at encouraging paediatric radiologists to reorient there imaging algorithms and skills towards the potential of modern neurosonography, particularly in the view of efficacy, considering growing economic pressure, and the low invasiveness as well as the good availability of US that can easily be repeated any time at the bedside.

  9. Neonatal hearing screening of high-risk infants using automated auditory brainstem response: a retrospective analysis of referral rates.

    LENUS (Irish Health Repository)

    McGurgan, I J

    2013-10-07

    The past decade has seen the widespread introduction of universal neonatal hearing screening (UNHS) programmes worldwide. Regrettably, such a programme is only now in the process of nationwide implementation in the Republic of Ireland and has been largely restricted to one screening modality for initial testing; namely transient evoked otoacoustic emissions (TEOAE). The aim of this study is to analyse the effects of employing a different screening protocol which utilises an alternative initial test, automated auditory brainstem response (AABR), on referral rates to specialist audiology services.

  10. Optimal Chest Compression Rate and Compression to Ventilation Ratio in Delivery Room Resuscitation: Evidence from Newborn Piglets and Neonatal Manikins

    Science.gov (United States)

    Solevåg, Anne Lee; Schmölzer, Georg M.

    2017-01-01

    Cardiopulmonary resuscitation (CPR) duration until return of spontaneous circulation (ROSC) influences survival and neurologic outcomes after delivery room (DR) CPR. High quality chest compressions (CC) improve cerebral and myocardial perfusion. Improved myocardial perfusion increases the likelihood of a faster ROSC. Thus, optimizing CC quality may improve outcomes both by preserving cerebral blood flow during CPR and by reducing the recovery time. CC quality is determined by rate, CC to ventilation (C:V) ratio, and applied force, which are influenced by the CC provider. Thus, provider performance should be taken into account. Neonatal resuscitation guidelines recommend a 3:1 C:V ratio. CCs should be delivered at a rate of 90/min synchronized with ventilations at a rate of 30/min to achieve a total of 120 events/min. Despite a lack of scientific evidence supporting this, the investigation of alternative CC interventions in human neonates is ethically challenging. Also, the infrequent occurrence of extensive CPR measures in the DR make randomized controlled trials difficult to perform. Thus, many biomechanical aspects of CC have been investigated in animal and manikin models. Despite mathematical and physiological rationales that higher rates and uninterrupted CC improve CPR hemodynamics, studies indicate that provider fatigue is more pronounced when CC are performed continuously compared to when a pause is inserted after every third CC as currently recommended. A higher rate (e.g., 120/min) is also more fatiguing, which affects CC quality. In post-transitional piglets with asphyxia-induced cardiac arrest, there was no benefit of performing continuous CC at a rate of 90/min. Not only rate but duty cycle, i.e., the duration of CC/total cycle time, is a known determinant of CC effectiveness. However, duty cycle cannot be controlled with manual CC. Mechanical/automated CC in neonatal CPR has not been explored, and feedback systems are under-investigated in this

  11. Neonatal Kraniefraktur

    DEFF Research Database (Denmark)

    Johannesen, Katrine Marie Harries; Stantchev, Hristo

    2015-01-01

    During the latest decades the incidence of birth traumas has decreased significantly. Even so the traumas still contribute to an increased mortality and morbidity. We present a case of spontaneous neonatal skull fracture following a normal vaginal delivery. Abnormal facial structure was seen......, and the fracture was identified with an MRI. The fractures healed without neurosurgical intervention. Case reports show that even in uncomplicated vaginal deliveries skull fractures can be seen and should be suspected in children with facial abnormalities....

  12. Homicide mortality rates in Canada, 2000-2009: Youth at increased risk.

    Science.gov (United States)

    Basham, C Andrew; Snider, Carolyn

    2016-10-20

    To estimate and compare Canadian homicide mortality rates (HMRs) and trends in HMRs across age groups, with a focus on trends for youth. Data for the period of 2000 to 2009 were collected from Statistics Canada's CANSIM (Canadian Statistical Information Management) Table 102-0540 with the following ICD-10-CA coded external causes of death: X85 to Y09 (assault) and Y87.1 (sequelae of assault). Annual population counts from 2000 to 2009 were obtained from Statistics Canada's CANSIM Table 051-0001. Both death and population counts were organized into five-year age groups. A random effects negative binomial regression analysis was conducted to estimate age group-specific rates, rate ratios, and trends in homicide mortality. There were 9,878 homicide deaths in Canada during the study period. The increase in the overall homicide mortality rate (HMR) of 0.3% per year was not statistically significant (95% CI: -1.1% to +1.8%). Canadians aged 15-19 years and 20-24 years had the highest HMRs during the study period, and experienced statistically significant annual increases in their HMRs of 3% and 4% respectively (p < 0.05). A general, though not statistically significant, decrease in the HMR was observed for all age groups 50+ years. A fixed effects negative binomial regression model showed that the HMR for males was higher than for females over the study period [RRfemale/male = 0.473 (95% CI: 0.361, 0.621)], but no significant difference in sex-specific trends in the HMR was found. An increasing risk of homicide mortality was identified among Canadian youth, ages 15-24, over the 10-year study period. Research that seeks to understand the reasons for the increased homicide risk facing Canada's youth, and public policy responses to reduce this risk, are warranted.

  13. Fungal Infections Increase the Mortality Rate Three-Fold in Necrotizing Soft-Tissue Infections.

    Science.gov (United States)

    Horn, Christopher B; Wesp, Brendan M; Fiore, Nicholas B; Rasane, Rohit K; Torres, Marlon; Turnbull, Isaiah R; Ilahi, Obeid N; Punch, Laurie J; Bochicchio, Grant V

    2017-10-01

    Necrotizing soft-tissue infections (NSTIs) result in significant morbidity and mortality rates, with as many as 76% of patients dying during their index admission. Published data suggest NSTIs rarely involve fungal infections in immunocompetent patients. However, because of the recent recognition of fungal infections in our population, we hypothesized that such infections frequently complicate NSTIs and are associated with higher morbidity and mortality rates. A prospectively maintained Acute and Critical Care Surgery (ACCS) database spanning 2008-2015 and including more than 7,000 patients was queried for patients with NSTIs. Microbiologic data, demographics, and clinical outcomes were abstracted. Risk factors and outcomes associated with NSTI with positive intra-operative fungal cultures were determined. Frequencies were compared by χ 2 and continuous variables by the Student t-test using SPSS. Because the study included only archived data, no patient permission was needed. A total of 230 patients were found to have NSTIs; 197 had intra-operative cultures, and 21 (10.7%) of these were positive for fungi. Fungal infection was more common in women, patients with higher body mass index (BMI), and patients who had had prior abdominal procedures. There were no significant differences in demographics, co-morbidities, or site of infection. The majority of patients (85.7%) had mixed bacterial and fungal infections; in the remaining patients, fungi were the only species isolated. Most fungal cultures were collected within 48 h of hospital admission, suggesting that the infections were not hospital acquired. Patients with positive fungal cultures required two more surgical interventions and had a three-fold greater mortality rate than patients without fungal infections. This is the largest series to date describing the impact of fungal infection in NSTIs. Our data demonstrate a three-fold increase in the mortality rate and the need for two additional operations

  14. Diagnostic Accuracy of the FIGO and the 5-Tier Fetal Heart Rate Classification Systems in the Detection of Neonatal Acidemia.

    Science.gov (United States)

    Martí Gamboa, Sabina; Giménez, Olga Redrado; Mancho, Jara Pascual; Moros, María Lapresta; Sada, Julia Ruiz; Mateo, Sergio Castan

    2017-04-01

    Objective  The objective of this study was to determine ability to detect neonatal acidemia and interobserver agreement with the FIGO 3-tier and 5-tier fetal heart rate (FHR) classification systems. Design  This was a case-control study. Setting  This study was set at the University Medical Center. Population  A total of 202 FHR tracings of 102 women who delivered an acidemic fetus (umbilical arterial cord gas pH ≤ 7.10 and BE  7.10) were assessed. A subanalysis was performed for those fetuses who suffered severe metabolic acidemia (pH ≤ 7.0 and BE < - 12). Methods  Two reviewers blind to clinical and outcome data classified tracings according to the new 3-tier system proposed by the FIGO and the 5-tier system proposed by Parer and Ikeda. Main Outcome Measures  Sensitivity and specificity for detecting neonatal acidemia and interobserver agreement in classifying FHR tracings into categories of both systems were studied. Results  The 3-tier system showed a greater sensitivity and lower specificity to detect neonatal acidemia (43.6% sensitivity, 82.5% specificity) and severe metabolic acidemia (71.4% sensitivity, 74.0% specificity) compared with the 5-tier system (36.3% sensitivity, 88% specificity and 61.9% sensitivity, 80.1% specificity, respectively). Both systems were compared by area under the receiver-operating characteristic curve, with comparable predictive ability for detecting neonatal acidemia (FIGO-area under the curve [AUC]: 0.63 [95% confidence interval [CI]: 0.57-0.68] and Parer-AUC: 0.62 [95% CI: 0.56-0.67]). Interobserver agreement was moderate for both systems, but performance at each specific category showed a better agreement for the 5-tier system identifying a pathological tracing (orange or red, κ: 0.625 vs. pathological category, κ: 0.538). Conclusion  Both systems presented a comparable ability to predict neonatal acidemia, although the 5-tier system showed a better interobserver agreement identifying pathological

  15. Correlation of Cesarean rates to maternal and infant mortality rates: an ecologic study of official international data Correlación de la tasa de cesáreas con las tasas de mortalidad materna e infantil: estudio ecológico basado en datos oficiales internacionales

    Directory of Open Access Journals (Sweden)

    Fernando Madalena Volpe

    2011-05-01

    Full Text Available OBJECTIVE: To correlate international official data on Cesarean delivery rates to infant and maternal mortality rates and low weight-at-birth rates; and to test the hypothesis that Cesarean rates greater than 15% correlate to higher maternal and infant mortality rates. METHODS: Analyses were based on the most recent official data (2000-2009 available for 193 countries. Exponential models were compared to quadratic models to regress infant mortality rates, neonatal mortality rates, maternal mortality rates, and low weight-at-birth rates to Cesarean rates. Separate regressions were performed for countries with Cesarean rates greater than 15%. RESULTS: In countries with Cesarean rates less than 15%, higher Cesarean rates were associated to lower infant, neonatal, and maternal mortality rates, and to lower rates of low weightat-birth. In countries with Cesarean rates greater than 15%, Cesarean rates were not significantly associated with infant or maternal mortality rates. CONCLUSIONS: There is an inverse exponential relation between countries' rates of Cesarean deliveries and infant or maternal mortality rates. Very low Cesarean rates (less than 15% are associated with poorer maternal and child outcomes. Cesarean rates greater than 15% were neither correlated to higher maternal nor child mortality, nor to low weight-at-birth.OBJETIVO: Correlacionar los datos oficiales internacionales sobre las tasas de parto por cesárea con las tasas de mortalidad materna e infantil y con la tasa de bajo peso al nacer, y someter a prueba la hipótesis que sostiene que una tasa de cesáreas mayor de 15% se correlaciona con tasas de mortalidad materna e infantil más elevadas. MÉTODOS: Los análisis se basaron en los datos oficiales más recientes disponibles (2000-2009 de 193 países. Se compararon modelos exponenciales con modelos cuadráticos para hacer un análisis de regresión de las tasas de mortalidad infantil, neonatal y materna, así como de las tasas de

  16. Proliferative retinopathy and proteinuria predict mortality rate in type 1 diabetic patients from Fyn County, Denmark.

    Science.gov (United States)

    Grauslund, J; Green, A; Sjølie, A K

    2008-04-01

    We evaluated the effect of diabetic retinopathy on 25 year survival rate among a population-based cohort of type 1 diabetic patients from Fyn County, Denmark. In 1973 all diabetic patients from Fyn County, Denmark with onset before the age of 30 years as of 1 July 1973 were identified (n=727). In 1981, only 627 patients were still alive and resident in Denmark. Of these, 573 (91%) participated in a clinical baseline examination, in which diabetic retinopathy was graded and other markers of diabetes measured. Mortality rate was examined in a 25 year follow-up and related to the baseline examination. Of the 573 patients examined at baseline in 1981 and 1982, 297 (51.8%) were still alive in November 2006. Of the others, 256 (44.7%) had died, three (0.5%) had left Denmark and 17 (3%) were of unknown status. Age- and sex-adjusted HRs of mortality rate were 1.01 (95% CI 0.72-1.42) and 2.04 (1.43-2.91) for patients with non-proliferative and proliferative retinopathy respectively at baseline compared with patients with no retinopathy. After adjusting for proteinuria, HR among patients with proliferative retinopathy lost statistical significance, but still remained 1.48 (95% CI 0.98-2.23). The 10 year survival rate of patients who had proliferative retinopathy as well as proteinuria at baseline was 22.2% and significantly lower (pretinopathy only (79.0%) or neither (86.6%). Proliferative retinopathy and proteinuria predict mortality rate in a population-based cohort of type 1 diabetic patients. In combination they act even more strongly. Non-proliferative diabetic retinopathy did not affect survival rate.

  17. Colorectal cancer among Koreans living in South Korea versus California: incidence, mortality, and screening rates.

    Science.gov (United States)

    Ryu, So Yeon; Crespi, Catherine M; Maxwell, Annette E

    2014-08-01

    This study compared trends in colorectal cancer (CRC) incidence and mortality rates among Koreans in South Korea and Korean Americans and non-Hispanic whites in California between 1999 and 2009, and examined CRC screening rates and socio-demographic correlates of CRC screening in the two Korean populations. Age-standardized CRC incidence and mortality rates of Koreans in South Korea and Korean Americans and non-Hispanic whites in California for the years 1999-2009 were obtained from annual reports of cancer statistics and modeled using joinpoint regression. Using 2009 data from the Korean National Health and Nutrition Examination Survey and the California Health Interview Survey, we estimated and compared CRC screening rates and test modalities. We used multiple logistic regression to examine socio-demographic correlates of completion of CRC screening according to the guidelines among the two Korean populations. CRC incidence and mortality rates among South Koreans increased during 1999-2009 but more slowly during the late 2000s. In California, CRC incidence increased among Korean American females but decreased among non-Hispanic whites. About 37% of South Koreans and 60% of Korean Americans reported completion of CRC screening according to guidelines in 2009. Among South Koreans, married status, higher income, and private health insurance were associated with CRC screening, adjusting for other factors. Among Korean Americans, having health insurance was associated with CRC screening. Despite almost identical CRC screening guidelines in South Korea and the USA and substantially higher screening rates among Korean Americans as compared to South Koreans, disparities remain in both populations with respect to CRC statistics. Thus, efforts to promote primary and secondary prevention of CRC in both Korean populations are critically important in both countries.

  18. The implementation of neonatal peritoneal dialysis in a clinical setting.

    Science.gov (United States)

    Unal, Sevim; Bilgin, Leyla; Gunduz, Mehmet; Uncu, Nermin; Azili, Mujdem Nur; Tiryaki, Tugrul

    2012-10-01

    To investigate etiology, outcome and complications related to neonatal peritoneal dialysis (PD). Neonates treated with PD in our neonatal intensive care unit during 2007-2010 were analyzed retrospectively. Among 4036 hospitalized neonates; 20 neonates (0.5%) who underwent 21 cycles of PD [7 preterm, 13 term; 13 female, 7 male] were included. The mean birth weight was 2930.2 ± 720.6 g (1120-4570), mean gestational age was 37.5 ± 3.5 weeks (27-41). The etiologic disorders included inborn errors of metabolism (propionic acidemia, methylmalonic acidemia, citrullinemia, glutaric aciduria type 2, maple syrup urine disease, 10), or acute renal failure secondary to perinatal asphyxia (4), sepsis (2), prematurity (2), hypoplastic left heart syndrome (1), kernicterus (1). The complications included peritonitis (2), early leakage (4), hemorrhage (1), catheter removal (3) and occlusion (2). The mortality rate was 50%. The gestational ages and birth weights of surviving neonates were higher (p neonates, chronic renal failure (1), severe (4) and moderate neuromotor impairment (2) developed within 4-43 months. PD, although invasive, is an effective therapy in neonates. The complexity and invasiveness of the procedure is probably responsible for high rate of complications and mortality. If appropriate catheter selection and technique in the placement should be done, PD might improve outcome.

  19. The application of enterotoxigenic Escherichia coli (ETEC K99, F41 polyvalent vaccine in pregnant dairy cattle to control neonatal colibacillosis and mortality of calves

    Directory of Open Access Journals (Sweden)

    Supar

    2016-01-01

    Full Text Available Enterotoxigenic Escherichia coli (ETEC strains possessing either K99, F41 or K99F41 are responsible for causing neonatal diarrhoea and mortality of calves and difficult to control using antimicrobial drugs. A whole cell ETEC vaccine containing fimbrial antigens of polyvalent strains based on field serotypes was produced . The efficacy of ETEC vaccine used to control neonatal colibacillosis of dairy calves was studied in experimental animals and field trials. Five pregnant dairy cow were used for experimental study. Three animals were injected subcutaneously with 5 ml vaccine at 6 weeks and again 2 weeks before expected date of calving, others were left unvaccinated as control. Two calves born from vaccinated cows were given colostrum and milk from their own mothers. A calf born from vaccinated cow was not given colostrum, but milk from other vaccinated cow at day 8 . Three day old calves receiving colostrum of vaccinated cows were challenged with 2 ml either ETEC K99 or F41 suspension containing 108 colony forming units per ml did not show clinical signs of diarrhoea and their body weight increased progressively. Whereas, a calf born from unvaccinated group was challenged with ETEC K99 developed clinical sign of diarrhoea at 15 hours later and died at 8 days post-inoculation . A calf born from unvaccinated cow was challenged with ETEC F41 developed watery diarrhoea, it did not die, but its body weight relatively did not increase. The use of two doses ofpolyvalent ETEC vaccine at late gestation gave protection to the suckling offspring against challenged . Under farm conditions, dams vaccination with 2 doses of polyvalent ETEC vaccine 6 week and 2 weeks before expected date of calving reduced the calf mortality from average of 13% per months to 0.7%. It was concluded that dams vaccination with polyvalent ETEC containing K99 and F41 fimbrial antigens gave protection to their suckling offsprings or through consuming their colostrum or milk against

  20. Economic burden of neonatal sepsis in sub-Saharan Africa.

    Science.gov (United States)

    Ranjeva, Sylvia L; Warf, Benjamin C; Schiff, Steven J

    2018-01-01

    The third Sustainable Development Goal for child health, which aims to end preventable deaths of newborns and children less than 5 years of age by 2030, cannot be met without substantial reduction of infection-specific neonatal mortality in the developing world. Neonatal infections are estimated to account for 26% of annual neonatal deaths, with mortality rates highest in sub-Saharan Africa (SSA). Reliable and comprehensive estimates of the incidence and aetiology surrounding neonatal sepsis in SSA remain incompletely available. We estimate the economic burden of neonatal sepsis in SSA. Data available through global health agencies and in the medical literature were used to determine population demographics in SSA, as well as to determine the incidence, disease burden, mortality and resulting disabilities associated with neonatal sepsis. The disability-adjusted life years (DALY) associated with successful treatment or prevention of neonatal sepsis in SSA for 1 year were calculated. The value of a statistical life (VSL) methodology was estimated to evaluate the economic burden of untreated neonatal sepsis in SSA. We conservatively estimate that 5.29-8.73 million DALYs are lost annually in SSA due to neonatal sepsis. Corresponding VSL estimates predict an annual economic burden ranging from $10 billion to $469 billion. Our results highlight and quantify the scope of the public health and economic burden posed by neonatal sepsis in SSA. We quantify the substantial potential impact of more successful treatment and prevention strategies, and we highlight the need for greater investment in strategies to characterise, diagnose, prevent and manage neonatal sepsis and its long-term sequelae in SSA.

  1. Economic burden of neonatal sepsis in sub-Saharan Africa

    Science.gov (United States)

    Ranjeva, Sylvia L; Warf, Benjamin C

    2018-01-01

    Background and significance The third Sustainable Development Goal for child health, which aims to end preventable deaths of newborns and children less than 5 years of age by 2030, cannot be met without substantial reduction of infection-specific neonatal mortality in the developing world. Neonatal infections are estimated to account for 26% of annual neonatal deaths, with mortality rates highest in sub-Saharan Africa (SSA). Reliable and comprehensive estimates of the incidence and aetiology surrounding neonatal sepsis in SSA remain incompletely available. We estimate the economic burden of neonatal sepsis in SSA. Methods Data available through global health agencies and in the medical literature were used to determine population demographics in SSA, as well as to determine the incidence, disease burden, mortality and resulting disabilities associated with neonatal sepsis. The disability-adjusted life years (DALY) associated with successful treatment or prevention of neonatal sepsis in SSA for 1 year were calculated. The value of a statistical life (VSL) methodology was estimated to evaluate the economic burden of untreated neonatal sepsis in SSA. Results We conservatively estimate that 5.29–8.73 million DALYs are lost annually in SSA due to neonatal sepsis. Corresponding VSL estimates predict an annual economic burden ranging from $10 billion to $469 billion. Conclusions Our results highlight and quantify the scope of the public health and economic burden posed by neonatal sepsis in SSA. We quantify the substantial potential impact of more successful treatment and prevention strategies, and we highlight the need for greater investment in strategies to characterise, diagnose, prevent and manage neonatal sepsis and its long-term sequelae in SSA. PMID:29564153

  2. Technology use, cesarean section rates, and perinatal mortality at Danish maternity wards

    DEFF Research Database (Denmark)

    Lidegaard, O; Jensen, L M; Weber, Tom

    1994-01-01

    Fifty-eight Danish maternity units, managing 99% of Danish deliveries, participated in a cross sectional study to assess the relationship between use of birth-related technologies, cesarean section rates and perinatal mortality for births after 35 completed weeks of gestation. A regional technology...... index (0-10) was calculated for each maternity unit according to its use of ante and intra partum fetal heart rate monitoring (FHM), hormone analysis (human placental lactogen (HPL) and/or estriol (O3)), fetal blood samples (scalp-pH), intrauterine catheter and umbilical cord-pH. Maternity units using...

  3. Neonatal near miss and mortality: factors associated with life-threatening conditions in newborns at six public maternity hospitals in Southeast Brazil

    Directory of Open Access Journals (Sweden)

    Pauline Lorena Kale

    Full Text Available Abstract: We aimed to evaluate factors associated with cases of neonatal near miss and neonatal deaths at six public maternity hospitals in São Paulo and Rio de Janeiro States, Brazil, in 2011. A prospective hospital-based birth cohort investigated these outcomes among live births with life-threatening conditions. Associations were tested using multinomial logistic regression models with hierarchical levels. High rates of near miss were observed for maternal syphilis (52.2‰ live births and lack of prenatal care (80.8‰ live births. Maternal black skin color (OR = 1.9; 95%CI: 1.2-3.2, hemorrhage (OR = 2.2; 95%CI: 1.3-3.9, hypertension (OR = 3.0; 95%CI: 2.0-4.4, syphilis (OR = 3.3; 95%CI: 1.5-7.2, lack of prenatal care (OR = 5.6; 95%CI: 2.6-11.7, cesarean section and hospital, were associated with near miss; while hemorrhage (OR = 4.6; 95%CI: 1,8-11.3, lack of prenatal care (OR = 17.4; 95%CI: 6.5-46.8 and hospital, with death. Improvements in access to qualified care for pregnant women and newborns are necessary to reduce neonatal life-threatening conditions.

  4. Exacerbation rate, health status and mortality in COPD – a review of potential interventions

    Directory of Open Access Journals (Sweden)

    Terence AR Seemungal

    2009-05-01

    Full Text Available Terence AR Seemungal1, John R Hurst2, Jadwiga A Wedzicha21Department of Clinical Medical Sciences, University of the West Indies, St. Augustine Campus, Trinidad and Tobago; 2Academic Unit of Respiratory Medicine, Royal Free and University College Medical School, University College London, UKAbstract: COPD is prevalent in Western society and its incidence is rising in the developing world. Acute exacerbations of COPD, about 50% of which are unreported, lead to deterioration in quality of life and contribute significantly to disease burden. Quality of life deteriorates with time; thus, most of the health burden occurs in more severe disease. COPD severity and frequent and more severe exacerbations are all related to an increased risk of mortality. Inhaled corticosteroids (ICS have similar effects on quality of life but ICS/long-acting bronchodilator combinations and the long-acting antimuscarinic tiotropium all improve health status and exacerbation rates and are likely to have an effect on mortality but perhaps only with prolonged use. Erythromycin has been shown to decrease the rate of COPD exacerbations. Pulmonary rehabilitation and regular physical activity are indicated in all severities of COPD and improve quality of life. Noninvasive ventilation is associated with improved quality of life. Long-term oxygen therapy improves mortality but only in hypoxic COPD patients. The choice of an inhaler device is a key component of COPD therapy and this requires more attention from physicians than perhaps we are aware of. Disease management programs, characterized as they are by patient centeredness, improve quality of life and decrease hospitalization rates. Most outcomes in COPD can be modified by interventions and these are well tolerated and have acceptable safety profiles.Keywords: COPD, exacerbation, health burden, mortality, inhaled steroids, long-acting bronchodilators, long-acting antimuscarinic agents, macrolide, disease management program

  5. Hospitalization and Mortality Rates in Long-Term Care Facilities: Does For-Profit Status Matter?

    Science.gov (United States)

    Tanuseputro, Peter; Chalifoux, Mathieu; Bennett, Carol; Gruneir, Andrea; Bronskill, Susan E; Walker, Peter; Manuel, Douglas

    2015-10-01

    To establish if proprietary status (ie, for-profit or not-for-profit) is associated with mortality and hospitalizations among publicly funded long-term care (nursing) homes. We conducted a retrospective cohort study of new admissions in 640 publicly funded long-term care facilities in Ontario, Canada (384 for-profit, 256 not-for-profit). A population-based cohort of 53,739 incident admissions into long-term care facilities between January 1, 2010, and March 1, 2012, was observed. We measured adjusted rates of hospital admissions and mortality, per 1000 person-years (PY) of follow-up, among for-profit and not-for-profit facilities at 3, 6, and 12 months postadmission. Rates were measured postadmission and until discharge or death, whichever came first. One year after admission and before discharge, 11.7% of residents died and 25.7% had at least one hospitalization. After 12 months of follow-up, residents in for-profit facilities had a hospitalization rate of 462 per 1000 PY versus 358 per 1000 PY in not-for-profit facilities. During this period, the crude mortality rate in for-profit facilities was 208 per 1000 PY versus 185 per 1000 PY in not-for-profit facilities. At 3, 6, and 1 year after admission, for-profit facilities had an adjusted hazard ratio of 1.36 (95% confidence interval [CI] 1.28-1.43), 1.33 (95% CI 1.27-1.39), and 1.25 (95% CI 1.21-1.30) for hospitalizations and hazards of 1.20 (95% CI 1.11-1.29), 1.16 (95% CI 1.09-1.24), and 1.10 (95% CI 1.05-1.16) for mortality, respectively. Publicly funded for-profit facilities have significantly higher rates of both mortality and hospital admissions. Copyright © 2015 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

  6. Is there a relationship between insect metabolic rate and mortality of mealworms Tenebrio molitor L. after insecticide exposure?

    OpenAIRE

    MALISZEWSKA, Justyna; TĘGOWSKA, Eugenia

    2016-01-01

    Pesticides are known to affect insects metabolic rate and CO2 release patterns. In the presented paper metabolic rate and mortality of mealworms Tenebrio molitor L. exposed to four different insecticides was evaluated, to find out whether there is a relationship between mealworms sensitivity to pesticides and their metabolic rate. Tenebrio molitor mortality was determined after intoxication with pyrethroid, oxadiazine, neonicotinoid and organophosphate. Metabolic rate before and after intoxic...

  7. Proliferative retinopathy and proteinuria predict mortality rate in type 1 diabetic patients from Fyn County, Denmark

    DEFF Research Database (Denmark)

    Grauslund, J; Green, A; Sjølie, A K

    2008-01-01

    AIMS/HYPOTHESIS: We evaluated the effect of diabetic retinopathy on 25 year survival rate among a population-based cohort of type 1 diabetic patients from Fyn County, Denmark. METHODS: In 1973 all diabetic patients from Fyn County, Denmark with onset before the age of 30 years as of 1 July 1973 w....../INTERPRETATION: Proliferative retinopathy and proteinuria predict mortality rate in a population-based cohort of type 1 diabetic patients. In combination they act even more strongly. Non-proliferative diabetic retinopathy did not affect survival rate.......AIMS/HYPOTHESIS: We evaluated the effect of diabetic retinopathy on 25 year survival rate among a population-based cohort of type 1 diabetic patients from Fyn County, Denmark. METHODS: In 1973 all diabetic patients from Fyn County, Denmark with onset before the age of 30 years as of 1 July 1973...... were identified (n=727). In 1981, only 627 patients were still alive and resident in Denmark. Of these, 573 (91%) participated in a clinical baseline examination, in which diabetic retinopathy was graded and other markers of diabetes measured. Mortality rate was examined in a 25 year follow...

  8. Low mortality rates after endovascular aortic repair expand use to high-risk patients.

    Science.gov (United States)

    Adkar, Shaunak S; Turner, Megan C; Leraas, Harold J; Gilmore, Brian F; Nag, Uttara; Turley, Ryan S; Shortell, Cynthia K; Mureebe, Leila

    2018-02-01

    The 2010 endovascular aneurysm repair (EVAR) trial 2 (EVAR 2) reported that patients with comorbidity profiles rendering them unfit for open aneurysm repair who underwent EVAR did not experience a survival advantage compared with those who did not undergo intervention. These patients experienced a 30-day mortality of 7.3%, whereas reports from similar cohorts reported far lower mortality rates. The primary objective of our study was to compare the incidence of 30-day mortality in low- and high-risk patients undergoing EVAR in a contemporary data set, using patient risk stratification criteria from EVAR 2. Secondarily, we sought to identify risk factors associated with a disproportionate contribution to 30-day mortality risk. Data were obtained from the 2005 to 2013 American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) Participant Use Data Files (N = 24,813). Patients were included in the high-risk cohort with the presence of renal, respiratory, or cardiac preoperative criteria alone or in combination. Renal impairment criteria were defined as dialysis and creatinine concentration >2.26 mg/dL. Respiratory impairment criteria included history of chronic obstructive pulmonary disease and preoperative ventilator support. Cardiac impairment criteria included history of myocardial infarction, congestive heart failure, angina, and prior coronary intervention. Patient and procedural characteristics and 30-day postoperative outcomes were compared using Pearson χ 2 tests for categorical variables and Wilcoxon rank sum tests for continuous variables. Among 24,813 patients undergoing EVAR, 12,043 (48%) patients were characterized as high risk (at least one impairment criterion); 12,770 (52%) patients were stratified as low risk. The 30-day mortality rate was 1.9% in the high-risk cohort compared with the 7.3% reported by EVAR 2, and it was higher in the high-risk cohort compared with the low-risk cohort (1.9% vs 0.9%; P < .001). Whereas the

  9. Status and trend of tree growth and mortality rate at the CONECOFOR plots, 1997-2004

    Directory of Open Access Journals (Sweden)

    Gianfranco Fabbio

    2013-11-01

    Full Text Available The circumference of trees in the CONECOFOR permanent monitoring plots (PMPs were measured by three surveys carried out in 1997, 2000 and 2005. Plots were arranged into forest types according to tree species, management system and stand structure: beech (Fagus sylvatica L. and spruce (Picea abies K. high forests, aged coppice forests and transitory crops (deciduous, evergreen oaks and beech. Diameter distribution, basal area, basal area increment, tree mortality rate and in-growth were calculated per layer (dominant, intermediate, dominated within each PMP, to point out relative contributions and changes. A range in relative annual growth was detected both within and between types over the monitored period, but an obvious reduction of annual increment was found in two/thirds of plots over 2000-04 as compared to 1997-99. Current mortality, mostly allocated into the dominated and intermediate layers, can be explained as “regular” due to overstocking and high inter-tree competition in almost all of the observed case-studies. Opposite patterns were found to occur as for stand growth vs. mortality rate between coppice forests and the other types owing to the different dynamics of tree competition in progress. Drought 2003 is the likely large-scale factor determining the reduced annual growth course over the second period.

  10. The impact of debt relief on under five mortality rate in Sub-Saharan Africa.

    Science.gov (United States)

    Oryema, John Bosco; Gyimah-Brempong, Kwabena; Picone, Gabriel

    2017-06-01

    This paper examines the impact of the Highly Indebted Poor Countries (HIPC) Initiative on under five mortality rate (U5MR) in Sub-Saharan Africa. The HIPC Initiative involves debt forgiveness and the redirection of funds that were meant to service external debt towards the provision of social services and poverty reduction in eligible countries. The Initiative is akin to a natural experiment since some countries benefited while some did not, and the timing of debt forgiveness varied across countries. We exploit these variations to identify the impact of HIPC Initiative on child mortality using a dynamic panel data estimator. We find that participation in HIPC Initiative is associated with statistically significant decreases in U5MR. On the other hand, the impact of actual debt cancelled is statistically insignificant.

  11. Stroke subtypes, risk factors and mortality rate in northwest of Iran

    DEFF Research Database (Denmark)

    Farhoudi, Mehdi; Mehrvar, Kaveh; Sadeghi-Bazargani, Homayoun

    2017-01-01

    data, risk factors, types and mortality. Methods: A retrospective study was done in two university tertiary referral hospitals in Tabriz, northwest of Iran, from March 2008 to April 2013. Patients diagnosed with stroke were enrolled in the study. Demographic data, stroke subtypes, duration...... of hospitalization, stroke risk factors and hospital mortality rate were recorded for all the patients. Results: A total number of 5355 patients were evaluated in the present study. Mean age of the patients was 67.5 ± 13.8 years, and 50.6% were men. Final diagnosis of ischemic stroke was made in 76.......5% of the patients, intra-cerebral hemorrhage (ICH) with or without intra-ventricular hemorrhage (IVH) in 14.3% and subarachnoid hemorrhage (SAH) in 9.2%. Stroke risk factors among the patients were hypertension in 68.8% of the patients, diabetes mellitus (DM) in 23.9%, smoking in 12.6% and ischemic heart diseases...

  12. Mortality rate and years of life lost from unintentional injury and suicide in South India

    DEFF Research Database (Denmark)

    Bose, Anuradha; Konradsen, Flemming; John, Jacob

    2006-01-01

    We calculated mortality rates and years of life lost because of unintentional injuries and suicides using community based information obtained prospectively over a 7-year period, from 1998 to 2004, among a rural and peri-urban population of 108,000 in South India. Per 100,000 population the total...... over the study period while 18.9% of all deaths in the population were attributable to unintentional injuries and suicides in the same period. The high burden is particularly notable in the 15-29 age group, where up to 70% of years of life lost are due to injury. The burden of injuries reported...... in this study is significantly higher than the figures reflected in available reports for India and is likely due to the under reporting in routine mortality statistics, particularly of suicides....

  13. Observational study of 1-year mortality rates before and after a major earthquake among Chinese nonagenarians.

    Science.gov (United States)

    Flaherty, Joseph H; Dong, Birong; Wu, Hongmei; Zhang, Yanling; Guralnik, Jack M; Malmstrom, Theodore K; Morley, John E

    2011-03-01

    Little is known about mortality among nonagenarians after an earthquake. Using secondary data analyses from the 2005 study called the Project of Longevity and Aging in Dujiangyan(n = 870), 1-year mortality rates were compared among a pre-earthquake group and a post-earthquake group of nonagenarians. All participants were from Dujiangyan, 50 km from the epicenter of the May 12, 2008 earthquake, in China. The pre-earthquake group was a subset of the 870 Project of Longevity and Aging in Dujiangyan participants, ages 93-95 years at the beginning of "Time Frame 1" (July 2005 through June 2006; n = 228). The post-earthquake group was a different subset of the 870 Project of Longevity and Aging in Dujiangyan participants, ages 93-95 years and alive at the beginning of Time Frame 2 (July 2008 through June 2009; n = 235). Time Frame 2 excluded a 7-week period following the earthquake in order to account for deaths due to trauma. Pre-earthquake health assessment data from the 2005 Project of Longevity and Aging in Dujiangyan study were used to calculate unadjusted/adjusted hazard ratios (HRs) for mortality. One-year mortality rates were 8.3% (19/228) and 16.2% (38/235) in the pre-earthquake group and the post-earthquake group, respectively (p =.01). In unadjusted analyses, only "being in the post-earthquake group" was associated with death (HR = 2.04; 95% confidence interval [CI], 1.17-3.53; p = .011). In the multivariable Cox regression model, being in the post-earthquake group continued to be the strongest risk factor associated with mortality (HR = 2.47; 95% CI, 1.39-4.40; p = .002). Other significant risk factors included impaired cognition (HR = 1.97; 95% CI, 1.10-3.53; p = .024), serum albumin (HR = 0.90; 95% CI, 0.82-0.98; p earthquake in Wenchuan, China, was associated with a twofold increase in the 1-year mortality among a group of nonagenarians who lived nearby.

  14. The Relationship of Nosocomial Infection Reduction to Changes in Neonatal Intensive Care Unit Rates of Bronchopulmonary Dysplasia.

    Science.gov (United States)

    Lapcharoensap, Wannasiri; Kan, Peiyi; Powers, Richard J; Shaw, Gary M; Stevenson, David K; Gould, Jeffrey B; Wirtschafter, David D; Lee, Henry C

    2017-01-01

    To examine whether recent reductions in rates of nosocomial infection have contributed to changes in rates of bronchopulmonary dysplasia (BPD) in a population-based cohort. This was a retrospective, population-based cohort study that used the California Perinatal Quality Care Collaborative database from 2006 to 2013. Eligible infants included those less than 30 weeks' gestational age and less than 1500 g who survived to 3 days of life. Primary variables of interest were rates of nosocomial infections and BPD. Adjusted rates of nosocomial infections and BPD from a baseline period (2006-2010) were compared with a later period (2011-2013). The correlation of changes in rates across periods for both variables was assessed by hospital of care. A total of 22 967 infants from 129 hospitals were included in the study. From the first to second time period, the incidence of nosocomial infections declined from 24.7% to 15% and BPD declined from 35% to 30%. Adjusted hospital rates of BPD and nosocomial infections were correlated positively with a calculated 8% reduction of BPD rates attributable to reductions in nosocomial infections. Successful interventions to reduce rates of nosocomial infections may have a positive impact on other comorbidities such as BPD. The prevention of nosocomial infections should be viewed as a significant component in avoiding long-term neonatal morbidities. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Trend analysis of mortality rates and causes of death in children under 5 years old in Beijing, China from 1992 to 2015 and forecast of mortality into the future: an entire population-based epidemiological study.

    Science.gov (United States)

    Cao, Han; Wang, Jing; Li, Yichen; Li, Dongyang; Guo, Jin; Hu, Yifei; Meng, Kai; He, Dian; Liu, Bin; Liu, Zheng; Qi, Han; Zhang, Ling

    2017-09-18

    To analyse trends in mortality and causes of death among children aged under 5 years in Beijing, China between 1992 and 2015 and to forecast under-5 mortality rates (U5MRs) for the period 2016-2020. An entire population-based epidemiological study was conducted. Data collection was based on the Child Death Reporting Card of the Beijing Under-5 Mortality Rate Surveillance Network. Trends in mortality and leading causes of death were analysed using the χ 2 test and SPSS 19.0 software. An autoregressive integrated moving average (ARIMA) model was fitted to forecast U5MRs between 2016 and 2020 using the EViews 8.0 software. Mortality in neonates, infants and children aged under 5 years decreased by 84.06%, 80.04% and 80.17% from 1992 to 2015, respectively. However, the U5MR increased by 7.20% from 2013 to 2015. Birth asphyxia, congenital heart disease, preterm/low birth weight and other congenital abnormalities comprised the top five causes of death. The greatest, most rapid reduction was that of pneumonia by 92.26%, with an annual average rate of reduction of 10.53%. The distribution of causes of death differed among children of different ages. Accidental asphyxia and sepsis were among the top five causes of death in children aged 28 days to 1 year and accident was among the top five causes in children aged 1-4 years. The U5MRs in Beijing are projected to be 2.88‰, 2.87‰, 2.90‰, 2.97‰ and 3.09‰ for the period 2016-2020, based on the predictive model. Beijing has made considerable progress in reducing U5MRs from 1992 to 2015. However, U5MRs could show a slight upward trend from 2016 to 2020. Future considerations for child healthcare include the management of birth asphyxia, congenital heart disease, preterm/low birth weight and other congenital abnormalities. Specific preventative measures should be implemented for children of various age groups. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All

  16. Análise da distribuição espacial da mortalidade neonatal e de fatores associados, em Salvador, Bahia, Brasil, no período 2000-2006 Spatial analysis of neonatal mortality and associated factors in Salvador, Bahia State, Brazil, 2000-2006

    Directory of Open Access Journals (Sweden)

    Annelise C. Gonçalves

    2011-08-01

    Full Text Available Realizou-se estudo de agregados espaciais visando a identificar padrões na distribuição espacial da mortalidade neonatal, bem como fatores associados, em Salvador, Bahia, Brasil, 2000-2006. Foram construídos mapas temáticos e usadas técnicas para apreciação formal de dependência espacial. Mediante modelos de regressão linear múltipla (espacial e não espacial verificou-se a relação entre distribuição espacial dessa mortalidade e fatores selecionados. Evidenciou-se autocorrelação espacial para a mortalidade neonatal (I = 0,17; p = 0,0100, não havendo, portanto, aleatoriedade em sua distribuição. Foi delineado um padrão espacial em que os maiores riscos (> 9,0/1.000 nascidos vivos concentraram-se em áreas do centro e subúrbio, onde reside a população de menor condição socioeconômica, mostrando-se esta distribuição associada aos fatores de risco analisados. A proporção de nascidos vivos com baixo peso foi a única variável significativamente associada à mortalidade neonatal. Possivelmente, as condições de vida da população contribuíram para a desigual distribuição espacial da mortalidade neonatal nesse município.An ecological study was performed to identify patterns in the spatial distribution of neonatal mortality and risk areas as well as associated factors in Salvador, Bahia State, Brazil, 2000-2006. A thematic map was constructed, and techniques were used for formal assessment of spatial dependence. No spatial and spatial regression models were used to assess possible relationships between selected factors and spatial distribution of neonatal mortality. Spatial autocorrelation was observed in neonatal mortality (I = 0.17; p = 0.0100, so its distribution was non-random. The analysis showed a spatial pattern in which the highest risk (> 9.0/1,000 live births was concentrated in the downtown areas and peripheral neighborhoods with the highest concentration of low-income families, and this was associated

  17. Cancer incidence and mortality rate in children of A-bomb survivors

    International Nuclear Information System (INIS)

    Yoshimoto, Yasuhiko

    1992-01-01

    The purpose of this paper is to summarize the previous findings of carcinogenesis and mortality rate in children born to A-bomb survivors. The Radiation Effects Research Foundation has collected 72,228 children born to A-bomb survivors from May 1946 through 1984. Of their parents, 31,159 parents had been exposed to significant doses (≥0.01 Sv), with a mean genital dose of 0.435 Sv. Among a hypothetic population of 100,000 children of A-bomb survivors exposed to an mean genital dose of 0.4 SV, radiation-induced diseases were considered to occur in only 250 children or less. An earlier large-scale survey during the period 1948-1956 has revealed an evidence of significant increase in stillborn, congenital malformation, and infantile death. In the 1946-1982 survey concerning carcinogenesis in 72,216 children of A-bomb survivors, cancer was found to be detected in 92 children, with no statistically significant increase in cancer risk with increasing radiation doses in their parents. The survey on mortality rate in 67,586 children of A-bomb survivors has revealed no evidence of significant increase in mortality rate from diseases, other than cancer, and in the incidence of lethal cancer. For A-bomb survivors, genetic doubling doses were considered to be 1 Sv or more. Further, when genetic doubling doses are calculated, the contribution rate of genital cell disturbance should be considered in the incidence of spontaneously induced disease. There is no supportive evidence of genetic effects of A-bomb radiation in children of A-bomb survivors; however, genetic effects of A-bomb radiation cannot be denied completely. Continuing survey is expected to be done for children of A-bomb survivors. (N.K.)

  18. Effect on Neonatal Mortality of Newborn Infection Management at Health Posts When Referral Is Not Possible: A Cluster-Randomized Trial in Rural Ethiopia.

    Science.gov (United States)

    Degefie Hailegebriel, Tedbabe; Mulligan, Brian; Cousens, Simon; Mathewos, Bereket; Wall, Steve; Bekele, Abeba; Russell, Jeanne; Sitrin, Deborah; Tensou, Biruk; Lawn, Joy; de Graft Johnson, Joseph; Legesse, Hailemariam; Hailu, Sirak; Nigussie, Assaye; Worku, Bogale; Baqui, Abdullah

    2017-06-27

    The World Health Organization recently provided guidelines for outpatient treatment of possible severe bacterial infections (PSBI) in young infants, when referral to hospital is not feasible. This study evaluated newborn infection treatment at the most peripheral level of the health system in rural Ethiopia. We performed a cluster-randomized trial in 22 geographical clusters (11 allocated to intervention, 11 to control). In both arms, volunteers and government-employed Health Extension Workers (HEWs) conducted home visits to pregnant and newly delivered mothers; assessed newborns; and counseled caregivers on prevention of newborn illness, danger signs, and care seeking. Volunteers referred sick newborns to health posts for further assessment; HEWs referred newborns with PSBI signs to health centers. In the intervention arm only, between July 2011 and June 2013, HEWs treated newborns with PSBI with intramuscular gentamicin and oral amoxicillin for 7 days at health posts when referral to health centers was not possible or acceptable to caregivers. Intervention communities were informed of treatment availability at health posts to encourage care seeking. Masking was not feasible. The primary outcome was all-cause mortality of newborns 2-27 days after birth, measured by household survey data. Baseline data were collected between June 2008 and May 2009; endline data, between February 2013 and June 2013. We sought to detect a 33% mortality reduction. Analysis was by intention to treat. (ClinicalTrials.gov registry: NCT00743691). Of 1,011 sick newborns presenting at intervention health posts, 576 (57%) were identified by HEWs as having at least 1 PSBI sign; 90% refused referral and were treated at the health post, with at least 79% completing the antibiotic regimen. Estimated treatment coverage at health posts was in the region of 50%. Post-day 1 neonatal mortality declined more in the intervention arm (17.9 deaths per 1,000 live births at baseline vs. 9.4 per 1,000 at

  19. Postnatal growth rates covary weakly with embryonic development rates and do not explain adult mortality probability among songbirds on four continents.

    Science.gov (United States)

    Martin, Thomas E; Oteyza, Juan C; Mitchell, Adam E; Potticary, Ahva L; Lloyd, Penn

    2015-03-01

    Growth and development rates may result from genetic programming of intrinsic processes that yield correlated rates between life stages. These intrinsic rates are thought to affect adult mortality probability and longevity. However, if proximate extrinsic factors (e.g., temperature, food) influence development rates differently between stages and yield low covariance between stages, then development rates may not explain adult mortality probability. We examined these issues based on study of 90 songbird species on four continents to capture the diverse life-history strategies observed across geographic space. The length of the embryonic period explained little variation (ca. 13%) in nestling periods and growth rates among species. This low covariance suggests that the relative importance of intrinsic and extrinsic influences on growth and development rates differs between stages. Consequently, nestling period durations and nestling growth rates were not related to annual adult mortality probability among diverse songbird species within or among sites. The absence of a clear effect of faster growth on adult mortality when examined in an evolutionary framework across species may indicate that species that evolve faster growth also evolve physiological mechanisms for ameliorating costs on adult mortality. Instead, adult mortality rates of species in the wild may be determined more strongly by extrinsic environmental causes.

  20. Postnatal growth rates covary weakly with embryonic development rates and do not explain adult mortality probability among songbirds on four continents

    Science.gov (United States)

    Martin, Thomas E.; Oteyza, Juan C.; Mitchell, Adam E.; Potticary, Ahva L.; Lloyd, P.

    2016-01-01

    Growth and development rates may result from genetic programming of intrinsic processes that yield correlated rates between life stages. These intrinsic rates are thought to affect adult mortality probability and longevity. However, if proximate extrinsic factors (e.g., temperature, food) influence development rates differently between stages and yield low covariance between stages, then development rates may not explain adult mortality probability. We examined these issues based on study of 90 songbird species on four continents to capture the diverse life-history strategies observed across geographic space. The length of the embryonic period explained little variation (ca. 13%) in nestling periods and growth rates among species. This low covariance suggests that the relative importance of intrinsic and extrinsic influences on growth and development rates differs between stages. Consequently, nestling period durations and nestling growth rates were not related to annual adult mortality probability among diverse songbird species within or among sites. The absence of a clear effect of faster growth on adult mortality when examined in an evolutionary framework across species may indicate that species that evolve faster growth also evolve physiological mechanisms for ameliorating costs on adult mortality. Instead, adult mortality rates of species in the wild may be determined more strongly by extrinsic environmental causes.

  1. Evaluating virulence of waterborne and clinical Aeromonas isolates using gene expression and mortality in neonatal mice followed by assessing cell culture’s ability to predict virulence based on transcriptional response

    Energy Technology Data Exchange (ETDEWEB)

    Hayes, S L; Rodgers, M R; Lye, D J; Stelma, G N; McKinstry, Craig A.; Malard, Joel M.; Vesper, Sephen J.

    2007-10-01

    Aims: To assess the virulence of Aeromonas spp. using two models, a neonatal mouse assay and a mouse intestinal cell culture. Methods and Results: After artificial infection with a variety of Aeromonas spp., mRNA extracts from the two models were processed and hydridized to murine microarrays to determine host gene response. Definition of virulence was determined based on host mRNA production in murine neonatal intestinal tissue and mortality of infected animals. Infections of mouse intestinal cell cultures were then performed to determine whether this simpler model system’s mRNA responses correlated to neonatal results and therefore be predictive of virulence of