Fluoride Content of Bottled Waters in Hong Kong and Qatar.

Science.gov (United States)

Al-Mulla, Hessa I; Anthonappa, Robert P; King, Nigel M

2016-01-01

To determine the F concentration of bottled waters that was available in Hong Kong and Qatar. The F concentrations of bottled waters collected from Hong Kong (n=81) and Qatar (n=32) were analysed. The F ion selective electrode method was used to measure the F concentration in the samples. Three measurements were obtained for every sample to ensure reproducibility and appropriate statistical analyses were employed. Qatar group: F concentrations ranged from 0.06 ppm to 3.0 ppm with a mean value of 0.8 ppm. The F concentrations displayed on the labels of the samples (60%) were significantly lower than the measured F concentration (p Qatar. The F concentrations displayed on the labels were not consistent with the measured F concentrations.

Prevalence, demographics and clinical characteristics of multiple sclerosis in Qatar.

Science.gov (United States)

Deleu, Dirk; Mir, Danial; Al Tabouki, Ahmed; Mesraoua, Rim; Mesraoua, Boulenouar; Akhtar, Naveed; Al Hail, Hassan; D'souza, Atlantic; Melikyan, Gayane; Imam, Yahia Z B; Osman, Yasir; Elalamy, Osama; Sokrab, Tageldin; Kamran, Sadaat; Ruiz Miyares, Francisco; Ibrahim, Faiza

2013-05-01

No published epidemiologic data on multiple sclerosis (MS) in Qatar exist. Our objectives were to determine the prevalence, demographics and clinical characteristics of MS in the Middle Eastern country of Qatar. We analyzed data for Qatari MS patients fulfilling the McDonald diagnostic criteria. A total of 154 patients fulfilled the inclusion criteria. On 31 April 2010, the crude prevalence of MS in Qatar was 64.57 per 100,000 inhabitants (95% CI: 58.31-70.37). The female-to-male ratio was 1.33:1. A positive family history was found in 10.4% of included MS patients. We conclude that Qatar is now a medium-to-high risk area for MS, with some important differences in clinical characteristics as compared to other countries in the region.

Natural Gas Reserves, Development and Production in Qatar

International Nuclear Information System (INIS)

Naji, Abi-Aad.

1998-01-01

Qatar entered the club of natural gas exporters in early 1997 when the first shipment of liquefied natural gas left the state for Japan. Qatar was helped by the discovery in 1971 of supergiant North Field gas field, the country's suitable location between the established gas consuming markets in Europe and Southeast Asia, and its proximity to developing markets in the Indian subcontinent and in neighbouring countries. All that have combined to make gas export projects from Qatar economically viable and commercially attractive. In addition to export-oriented development, increased gas production from the North Field is planned for meeting a growing domestic demand for gas as fuel and feedstock for power generation and desalination plants, as well as value-added petrochemical and fertilizer industries

Applying Concepts of Critical Pedagogy to Qatar's Educational Reform

Science.gov (United States)

Romanowski, Michael H.; Amatullah, Tasneem

2016-01-01

Qatar is in the midst of a systemic education reform, Education For a New Era, steered by RAND's (a nonprofit research organization) analysis and report of Qatar's Educational system. Driven by a neoliberal agenda, the reform includes international curricula, curriculum standards, teacher licensure, and professional standards for school leaders…

Status of energy intensive industrial development and ecological aspects of State of Qatar

International Nuclear Information System (INIS)

Al-Emadi, Y.

1993-01-01

The existing oil reserves in Qatar are likely to be exhausted within 20-30 years, but Qatar is fortunate to have large natural gas reserves on which future industrial development will be based. This document briefly reviews the Qatar North Field Gas Project

Social effects of the educational revolution in Qatar: a gender perspective

OpenAIRE

Jakobsen, Maria

2010-01-01

Qatar has experienced a rapid economic development throughout the last decades. Similar economic development as in Qatar has been seen in all the states that belong to the Gulf Cooperation Council (GCC), including Bahrain, Kuwait, Oman, Saudi Arabia and the United Arab Emirates.Oil and gas incomes are the major drivers in this development Furthermore, over the last decades, we have observed increased efforts in the field of education in Qatar. Different institutional reforms have been int...

The Qatar Biobank: background and methods.

Science.gov (United States)

Al Kuwari, Hanan; Al Thani, Asma; Al Marri, Ajayeb; Al Kaabi, Abdulla; Abderrahim, Hadi; Afifi, Nahla; Qafoud, Fatima; Chan, Queenie; Tzoulaki, Ioanna; Downey, Paul; Ward, Heather; Murphy, Neil; Riboli, Elio; Elliott, Paul

2015-12-03

The Qatar Biobank aims to collect extensive lifestyle, clinical, and biological information from up to 60,000 men and women Qatari nationals and long-term residents (individuals living in the country for ≥15 years) aged ≥18 years (approximately one-fifth of all Qatari citizens), to follow up these same individuals over the long term to record any subsequent disease, and hence to study the causes and progression of disease, and disease burden, in the Qatari population. Between the 11(th)-December-2012 and 20(th)-February-2014, 1209 participants were recruited into the pilot study of the Qatar Biobank. At recruitment, extensive phenotype information was collected from each participant, including information/measurements of socio-demographic factors, prevalent health conditions, diet, lifestyle, anthropometry, body composition, bone health, cognitive function, grip strength, retinal imaging, total body dual energy X-ray absorptiometry, and measurements of cardiovascular and respiratory function. Blood, urine, and saliva were collected and stored for future research use. A panel of 66 clinical biomarkers was routinely measured on fresh blood samples in all participants. Rates of recruitment are to be progressively increased in the coming period and the recruitment base widened to achieve a cohort of consented individuals broadly representative of the eligible Qatari population. In addition, it is planned to add additional measures in sub-samples of the cohort, including Magnetic Resonance Imaging (MRI) of the brain, heart and abdomen. The mean time for collection of the extensive phenotypic information and biological samples from each participant at the baseline recruitment visit was 179 min. The 1209 pilot study participants (506 men and 703 women) were aged between 28-80 years (median 39 years); 899 (74.4%) were Qatari nationals and 310 (25.6%) were long-term residents. Approximately two-thirds of pilot participants were educated to graduate level or above. The

The Zubarah Archaeology and Heritage Park - State of Qatar

DEFF Research Database (Denmark)

Kinzel, Moritz; Thuesen, Ingolf

2010-01-01

The Poster summarized the Masterplan for the Heritage Park in NW-Qatar and the componants of the Project presented at SMARTdoc Heritage Symposium in Philladelphia in November 2010......The Poster summarized the Masterplan for the Heritage Park in NW-Qatar and the componants of the Project presented at SMARTdoc Heritage Symposium in Philladelphia in November 2010...

Epilepsy in Qatar: Causes, treatment, and outcome.

Science.gov (United States)

Haddad, Naim; Melikyan, Gayane; Al Hail, Hassan; Al Jurdi, Ayman; Aqeel, Faten; Elzafarany, Abdullah; Abuhadra, Nour; Laswi, Mujahed; Alsamman, Yasser; Uthman, Basim; Deleu, Dirk; Mesraoua, Boulenouar; Alarcon, Gonzalo; Azar, Nabil; Streletz, Leopold; Mahfoud, Ziyad

2016-10-01

Qatar is a small country on the Eastern coast of the Arabian Peninsula. Its population is a unique mixture of native citizens and immigrants. We aimed to describe the features of epilepsy in Qatar as such information is virtually lacking from the current literature. We summarized information retrospectively collected from 468 patients with epilepsy seen through the national health system adult neurology clinic. Epilepsy was classified as focal in 65.5% of the cases and generalized in 23%. Common causes of epilepsy were as follows: stroke (9%), hippocampal sclerosis (7%), infections (6%), and trauma (6%). Sixty-six percent of patients were receiving a single antiepileptic drug, with levetiracetam being the most frequently prescribed drug (41% of subjects). When the patients were divided by geographical background, remote infections caused the epilepsy in 15% of Asian patients (with neurocysticercosis accounting for 10%) but only in 1% of Qatari and 3% of Middle East/North African subjects (with no reported neurocysticercosis) (pepilepsy in Qatar. The geographical origin of patients adds to the heterogeneity of this disorder. Neurocysticercosis should be in the etiological differential diagnosis of epilepsy in patients coming from Southeast Asian countries, despite the fact that it is not endemic to Qatar. The choice of antiepileptic drugs is influenced by the availability of individual agents in the patients' native countries but had no bearing on the final seizure outcome. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Qatar's economy transition from oil based economy to gas based economy

International Nuclear Information System (INIS)

Sastry, G.R.N.

1993-01-01

The historical aspects of petroleum industry development in Qatar are reviewed. Evaluation of Qatar's oil and natural gas reserves and production capacities is outlined. Trends of petroleum, petrochemical and gas industry further development are discussed. (V.G.)

Groundwater vulnerability mapping of Qatar aquifers

Science.gov (United States)

Baalousha, Husam Musa

2016-12-01

Qatar is one of the most arid countries in the world with limited water resources. With little rainfall and no surface water, groundwater is the only natural source of fresh water in the country. Whilst the country relies mainly on desalination of seawater to secure water supply, groundwater has extensively been used for irrigation over the last three decades, which caused adverse environmental impact. Vulnerability assessment is a widely used tool for groundwater protection and land-use management. Aquifers in Qatar are carbonate with lots of fractures, depressions and cavities. Karst aquifers are generally more vulnerable to contamination than other aquifers as any anthropogenic-sourced contaminant, especially above a highly fractured zone, can infiltrate quickly into the aquifer and spread over a wide area. The vulnerability assessment method presented in this study is based on two approaches: DRASTIC and EPIK, within the framework of Geographical Information System (GIS). Results of this study show that DRASTIC vulnerability method suits Qatar hydrogeological settings more than EPIK. The produced vulnerability map using DRASTIC shows coastal and karst areas have the highest vulnerability class. The southern part of the country is located in the low vulnerability class due to occurrence of shale formation within aquifer media, which averts downward movement of contaminants.

The Baby-friendly Hospital Initiative and Qatar, 2016

Directory of Open Access Journals (Sweden)

Mohamad A. Chehab, MBBCh

2018-06-01

Full Text Available Breastfeeding instills countless benefits that extend beyond the infant and child to the entire nation. One of the global targets set by the WHO to improve maternal, infant, and young child nutrition is to increase the rate of exclusive breast-feeding “in the first 6 months” up to at least 50% by 2025.3 Thus, as a global endeavor to promote and sustain breastfeeding, the WHO and UNICEF launched the Baby-friendly Hospital Initiative (BFHI 1 year after the Innocenti Declaration of 1990. Regarding the State of Qatar, there was a 34% rate of early initiation of breastfeeding “within the first hour of birth” and a 29% rate of exclusive breastfeeding between 2010 and 2015. In Qatar during 2016, many obstacles in achieving the aforementioned global target remained. In addition, there are still no hospitals with a BFHI accreditation. Keywords: Baby-friendly Hospital Initiative, Breastfeeding, Maternal health, Qatar

A Portrait of Low-Income Migrants in Contemporary Qatar

OpenAIRE

GARDNER, ANDREW; GARDNER, ANDREW; PESSOA, SILVIA; DIOP, ABDOULAYE; AL-GHANIM, KALTHAM; LE TRUNG, KIEN; HARKNESS, LAURA

2013-01-01

Though transnational labor migration in the Gulf States has increasingly been of scholarly interest, that scholarship has to date relied largely on qualitative ethnographic methodologies or small non-representative sampling strategies. This paper presents the findings of a large representative sample of low-income migrant laborers in Qatar. The data describe the basic characteristics of the low-income migrant population in Qatar, the process by which migrants obtain employment, the frequency ...

Qatar pharmacists' understanding, attitudes, practice and perceived barriers related to providing pharmaceutical care.

Science.gov (United States)

El Hajj, Maguy Saffouh; Al-Saeed, Hassna Sohil; Khaja, Maryam

2016-04-01

Pharmaceutical care (PC) is the philosophy of practice that includes identifying and resolving medication therapy problems to improve patient outcomes. The study objectives were to examine the extent of pharmaceutical care practice and the barriers to pharmaceutical care provision as perceived by Qatar pharmacists and to assess their level of understanding of pharmaceutical care and their attitudes about pharmaceutical care provision. Setting Qatar pharmacies. A cross sectional survey of all pharmacists in Qatar was made. Consenting pharmacists were given the option to complete the survey either online using an online software or as paper by fax or by hand. 1. Extent of pharmaceutical care practice in Qatar. 2. Barriers to pharmaceutical care provision in Qatar. 3. Qatar pharmacists' level of understanding of pharmaceutical care. 4. Qatar pharmacists' attitudes toward pharmaceutical care provision. Over 8 weeks, 274 surveys were collected (34 % response rate). More than 80 % of respondents had correct understanding of the aim of PC and of the pharmacist role in PC. However, only 47 % recognized the patient role in PC and only 35 % were aware of the differences between clinical pharmacy and PC. Yet, more than 80 % believed that they could be advocates when it comes to patients' medications and health matters. Concerning their practice, respondents reported spending little time on PC activities. Offering feedback to the physician about the patient progress was always or most of the time performed by 21 % of respondents. The top perceived barriers for PC provision included inconvenient access to patient medical information (78 %) and lack of staff and time (77 and 74 % respectively). Although PC is not incorporated into pharmacy practice, Qatar pharmacists showed positive attitudes toward PC provision. Further work should focus on improving their PC understanding and on overcoming all barriers.

Analyzing Human Behaviour Toward Food Waste in Qatar

Science.gov (United States)

A Hussain, Shaema Mohd Hassan

Food waste is a major issue in many countries due to the impact of waste on the environment and the cost of producing food and water. Food waste not only constitutes a hazard to the environment through the emission of greenhouse gases, but billions of dollars are also lost as a result of production, distribution and waste management costs. In view of this, this study examined factors that have potential to influence intent to waste food and food waste behavior among consumers in Qatar. The main objective of the study was to find a suitable model that explains food waste behavior in Qatar and compare it to an international model in order to understand region specific factors and try to replicate a hypothesized model of the causal effects of some factors (i.e., subjective norm, perceived behavioral control, and personal attitude) on intent to waste food and food waste behavior. Three research questions were developed and answers were provided by random selection of 139 respondents from the Qatar Foundation and Georgetown University Qatar databases gathered through a survey with 139 complete questionnaires in order to test the hypothesized model, which was created based on literature. The Structural Equation Modelling (SEM) approach was the main statistical tool of the investigation and was used to carry out the path analysis. The findings of the study revealed that factors, including, planning routine, Ramadan, gender task, and personal norm were strong predictors of intention to waste food and food waste behavior.

Gestational age specific neonatal survival in the State of Qatar (2003-2008) - a comparative study with international benchmarks.

Science.gov (United States)

Rahman, Sajjad; Salameh, Khalil; Al-Rifai, Hilal; Masoud, Ahmed; Lutfi, Samawal; Salama, Husam; Abdoh, Ghassan; Omar, Fahmi; Bener, Abdulbari

2011-09-01

To analyze and compare the current gestational age specific neonatal survival rates between Qatar and international benchmarks. An analytical comparative study. Women's Hospital, Hamad Medical Corporation, Doha, Qatar, from 2003-2008. Six year's (2003-2008) gestational age specific neonatal mortality data was stratified for each completed week of gestation at birth from 24 weeks till term. The data from World Health Statistics by WHO (2010), Vermont Oxford Network (VON, 2007) and National Statistics United Kingdom (2006) were used as international benchmarks for comparative analysis. A total of 82,002 babies were born during the study period. Qatar's neonatal mortality rate (NMR) dropped from 6/1000 in 2003 to 4.3/1000 in 2008 (p Qatar were comparable with international benchmarks. The survival of Qatar (p=0.01 and p 32 weeks babies was better in UK (p=0.01) as compared to Qatar. The relative risk (RR) of death decreased with increasing gestational age (p Qatar. The current total and gestational age specific neonatal survival rates in the State of Qatar are comparable with international benchmarks. In Qatar, persistently high rates of low birth weight and lethal chromosomal and congenital anomalies significantly contribute towards neonatal mortality.

The Migrant Effect: An Evaluation of Native Academic Performance in Qatar

Science.gov (United States)

Cheema, Jehanzeb R.

2014-01-01

Recent data have suggested that despite massive outlays on educational reform Qatar consistently ranks as one of the least academically proficient countries in key areas of literacy. Of the seventy-four countries that participated in PISA 2009 Qatar ranked between sixty-seven and sixty-nine in mathematics, reading and science literacy. Although…

Smoking cessation counseling in Qatar: community pharmacists' attitudes, role perceptions and practices.

Science.gov (United States)

El Hajj, Maguy Saffouh; Al Nakeeb, Reem Raad; Al-Qudah, Raja'a Ali

2012-08-01

Smoking is a major public health problem in Qatar. The potential for community pharmacists to offer smoking cessation counseling in this country can be high. To determine the current smoking cessation practices of community pharmacists in Qatar, to examine their attitudes about tobacco use and smoking cessation, to evaluate their perceptions about performing professional roles with respect to smoking cessation and to assess their perceived barriers for smoking cessation counseling in the pharmacy setting in Qatar. Community pharmacies in Qatar. The objectives were addressed in a cross sectional survey of community pharmacists in Qatar from June 2010 to October 2010. A phone call was made to all community pharmacists in Qatar (318 pharmacists) inviting them to participate. Consenting pharmacists anonymously completed the survey either online or as paper using fax. Data was analyzed using Statistical Package of Social Sciences (SPSS®) Version 18. Qatar community pharmacists' smoking cessation practices, their attitudes toward tobacco use, smoking cessation and smoking cessation counseling and their perceived barriers for smoking cessation counseling. Over 5 months, we collected 127 surveys (40 % response rate). Only 21 % of respondents reported that they always or most of the time asked their patients if they smoke. When the patients' smoking status was identified, advising quitting and assessing readiness to quit were always or most of the time performed by 66 and 52 % of respondents respectively. Only 15 % always or most of the time arranged follow-up with smokers and 22 % always or most of the time made smoking cessation referrals. Most respondents (>80 %) agreed that smoking could cause adverse health effects and that smoking cessation could decrease the risk of these effects. In addition, the majority (>80 %) believed that smoking cessation counseling was an important activity and was an efficient use of their time. The top two perceived barriers for smoking

The epidemiology of viral hepatitis in Qatar

Directory of Open Access Journals (Sweden)

Bener Abdulbari

2009-01-01

Full Text Available Viral hepatitis is a major public health problem in many countries all over the world and especially in Middle East, Asia, East-Europe, and Africa. The aim of our study was to assess the incidence of viral hepatitis A, B and C in Qatar and compare it with other countries. This is a retrospective cohort study, which was conducted at Hamad General Hospital, State of Qatar from 2002-2006. Patients who were screened and diagnosed with viral hepatitis were included in this study. The diagnostic classification of definite viral hepatitis was made in accordance with criteria based on the International Classification of Disease tenth revision (ICD-10. A total of 527 cases of hepatitis C, 396 cases of hepatitis B, 162 cases of hepatitis A and 108 cases of unspecified were reported during the year 2006. Reported incidence rate per 10,000 populations during the year 2006 for hepatitis A was 1.9, hepatitis B 4.7, and Hepatitis C 6.3. The proportion of hepatitis B and C was significantly higher in male population than females across the years (2002-2006. Hepatitis A was more prevalent in children below 15 years (72.3%, hepatitis B in adults aged above 15 years, and hepatitis C in the population above 35 years of age. The incidence of hepatitis A has been declining in Qataris and increasing in expatriates. There was a significant relationship in gender and age group of the patients with hepatitis A, B and C. We conclude that hepatitis has become a national health issue in Qatar. The incidence rate of hepatitis in Qatar is comparable to its neighboring countries, United Arab Emirates and Saudi Arabia. There is a need for further research on hepatitis and the associated risk factors.

Qatar: Background and U.S. Relations

National Research Council Canada - National Science Library

Blanchard, Christopher M

2008-01-01

.... military facilities for command, basing, and equipment pre-positioning. Qatar holds the third largest proven natural gas reserves in the world, and its small population enjoys the highest per capita income of any Middle Eastern country...

Use of complementary and alternative medicine among midlife Arab women living in Qatar

OpenAIRE

Gerber, L.M.; Mamtani, R.; Chiu, Y-L.; Bener, A.; Murphy, M.; Cheema, S.; Verjee, M.

2014-01-01

The prevalence of use of complementary and alternative medicine (CAM) is widespread and is growing worldwide. This cross-sectional study in Qatar examined the use of CAM and its correlates among Arab women in their midlife years. Women aged 40–60 years (n = 814) were recruited at primary health-care centres in Qatar and completed a specially designed, pre-tested questionnaire. Overall, 38.2% of midlife women in Qatar had used CAM in the previous 12 months. Nutritional remedies and herbal reme...

Small Steps Lead to Quality Assurance and Enhancement in Qatar University

Science.gov (United States)

Al Attiyah, Asma; Khalifa, Batoul

2009-01-01

This paper presents a brief overview of Qatar University's history since it was started in 1973. Its primary focus is on the various small, but important, steps taken by the University to address the needs of quality assurance and enhancement. The Qatar University Reform Plan is described in detail. Its aims are to continually improve the quality…

Appropriate Utilization and Stocking of Antidotes in Qatar Public Hospitals

OpenAIRE

Rawan Salameh; Waleed Awad Salem; ISMA Qureshi; Asma Al-Bukari; Eman Shaat; Jibin Moinudheen; Galal Aleassi; Robert Hoffman

2017-01-01

Background: There are a few studies that evaluate preparedness and availability of antidotes in the emergency setting and none have been conducted in Qatar. Published studies show that timely availability of antidotes in the emergency department setting is a common issue. To address this, we conducted a study to evaluate antidote stocking and utilization in Qatar hospital pharmacies and emergency departments. Methods: In order to evaluate the appropriate use and timely administration of antid...

Karst Aquifer in Qatar and its bearing on Natural Rainfall Recharge

Science.gov (United States)

Baalousha, Husam; Ackerer, Philippe

2017-04-01

Qatar is an arid country with little rainfall and high evaporation. Surface water is non-existent so aquifer is the only source of natural water. The annual long-term averages of rainfall and evaporation are 80 mm and more than 2000 mm, respectively. Despite the low rainfall and high evaporation, natural recharge from rainfall occurs at an average of approximately 50 million m3 per year. Rainfall recharge in Qatar takes in land depressions that occur all over the country. These depressions are a result of land collapse due to sinkholes and cavity in the limestone formation. In the northern part of the country, karst features occur as a result of dissolution of limestone, which leads to land depressions. Results of this study shows groundwater recharge occurs in land depression areas, especially in the northern part of the country, where surface runoff accumulates in these land depressions and recharges the aquifer. This paper was made possible by NPRP grant # [NPRP 9-030-1-008] from the Qatar National Research Fund (a member of Qatar Foundation). The findings achieved herein are solely the responsibility of the author[s]."

Qatar: Background and U.S. Relations

National Research Council Canada - National Science Library

Sharp, Jeremy M

2004-01-01

.... In April 2003, the Bush Administration announced that the U.S. Combat Air Operations Center for the Middle East will be moved from Prince Sultan Airbase in Saudi Arabia to Qatar's Al-Udeid airbase, which served as a logistics hub for U.S...

Enhanced Thermal Performance of Mosques in Qatar

Science.gov (United States)

Touma, A. Al; Ouahrani, D.

2017-12-01

Qatar has an abundance of mosques that significantly contribute to the increasing energy consumption in the country. Little attention has been given to providing mitigation methods that limit the energy demands of mosques without violating the worshippers’ thermal comfort. Most of these researches dealt with enhancing the mosque envelope through the addition of insulation layers. Since most mosque walls in Qatar are mostly already insulated, this study proposes the installation of shading on the mosque roof that is anticipated to yield similar energy savings in comparison with insulated roofs. An actual mosque in Qatar, which is a combination of six different spaces consisting of men and women’s prayer rooms, ablutions and toilets, was simulated and yielded a total annual energy demand of 619.55 kWh/m2. The mosque, whose walls are already insulated, yielded 9.1% energy savings when an insulation layer was added to its roof whereas it produced 6.2% energy savings when a shading layer was added above this roof. As the reconstruction of the roof envelope is practically unrealistic in existing mosques, the addition of shading to the roof was found to produce comparable energy savings. Lastly, it was found that new mosques with thin-roof insulation and shading tend to be more energy-efficient than those with thick-roof insulation.

Palliative care knowledge and attitudes among oncology nurses in Qatar.

Science.gov (United States)

Al-Kindi, Sadeer G; Zeinah, Ghaith F Abu; Hassan, Azza Adel

2014-08-01

Formal palliative care (PC) education is lacking in the middle eastern state of Qatar. This study was done to assess the need for PC education among oncology nurses in Qatar. In March 2012, a self-constructed questionnaire was distributed to 115 nurses at the Qatar National Center for Cancer Care and Research. A total of 115 nurses responded to the questionnaire. The majority (87.8%) were female. Although 60% had more than 10 years of work experience, only 31% had received formal training in PC, with only 6.1% having completed postgraduate training. The majority (63%) of responders attributed this issue to unavailability of PC courses rather than lack of time, interest, or financial issues. Currently, only 16.7% did not express interest in the field, with 56% showing some kind of interest. In terms of knowledge, 54% of the responders were familiar with the World Health Organization ladder for pain relief. Only 43.6% know about Palliative Performance Scale, and half of the nurses know the Edmonton Symptom Assessment System. Overall, 56% of the nurses indicated a need for training in more than 1 aspect. These aspects included training in care of the dying patients (14.6%), communication strategies (22%), caregiver support (10.6%), psychosocial care (15%), pain management (10.2%), other symptom management (13%), and other ethical/spiritual issues (14.2%). There is a clear deficiency in formal PC education among the nurses at the National Center for Cancer Care and Research, in Qatar. This is reflected by their lack of experience and exposure to PC and their mediocre knowledge in the field. This could be attributed to the fact that formal PC service was established only recently in Qatar (2008). Formal training courses in PC nursing are required. © The Author(s) 2013.

The Role Of Social Media on consumer Behavior in Qatar

OpenAIRE

El-Sherif, Tarek

2016-01-01

Social media has evolved our lives in many ways, it has made the world seem like a smaller place. This is in particular applicable when doing business. In Qatar, there are many business retailers who are not necessarily physically existent that operate, sell and communicate through social media platforms. Because there is no legal protection and regulations on this market, confidence is definitely an issue. This research paper aims to identify how consumer behavior in Qatar has changed by usi...

Use of complementary and alternative medicine among midlife Arab women living in Qatar.

Science.gov (United States)

Gerber, L M; Mamtani, R; Chiu, Y-L; Bener, A; Murphy, M; Cheema, S; Verjee, M

2014-10-12

The prevalence of use of complementary and alternative medicine (CAM) is widespread and is growing worldwide. This cross-sectional study in Qatar examined the use of CAM and its correlates among Arab women in their midlife years. Women aged 40-60 years (n = 814) were recruited at primary care centres in Qatar and completed a specially designed, pre-tested questionnaire. Overall, 38.2% of midlife women in Qatar had used CAM in the previous 12 months. Nutritional remedies and herbal remedies were the most commonly used CAM therapies, followed by physical methods. Qatari nationality and higher level of education were independently associated with CAM use. Menopause transition status was not independently associated with use of CAM. The prevalence of CAM use by women in Qatar was high, consistent with other reports worldwide. It is essential to educate and inform patients and health-care providers about the benefits and limitations associated with CAM.

The gas industry in Qatar: strategies and options

International Nuclear Information System (INIS)

Nasser Jaidah

1997-01-01

Possessing the largest gas field in the world with definitive proven reserves, Qatar started its development of these reserves towards the end of the last decade. The overall situation of the gas market was unfavourable. The prices of energy were declining and the cost for development of both offshore field and transportation was almost prohibitive. Major international gas players were shy and very reluctant to invest or enter the gas market through the Qatar road. Such ventures were considered to be too risky. Since then interest in the development of export and local gas projects has multiplied, with major gas players and premier market buyers willing to participate by investing in further developments. 8 fig

The cultural life script of Qatar and across cultures

DEFF Research Database (Denmark)

Ottsen, Christina Lundsgaard; Berntsen, Dorthe

2014-01-01

Cultural life scripts (CLS) are culturally shared cognitive representations of the expected order and timing of important life events in a prototypical life. Through three studies data from Qatar were analysed and compared to previously collected data from Denmark, Turkey, and the US. In Study 1 we...... examined the CLS of Qatar in order to determine whether the clear segregation of men and women as well as the centrality of religion in this society would influence the CLS. A total of 55 Qatari undergraduates completed the standard CLS task, imaging a Qatari infant of their own as well as the opposite...

First liver transplant in Qatar: an evolving program facing many challenges.

Science.gov (United States)

Khalaf, Hatem; Derballa, Moataz; Elmasry, Mohammed; Khalil, Ahmed; Yakoob, Rafie; Almohannadi, Muneera; Almaslamani, Muna; Fadhil, Riadh; Al-Kaabi, Saad; Al-Ansari, Abdulla; Almaslamani, Yousuf

2013-10-01

Beginning to do liver transplants in a developing country is challenging. We report on the first few liver transplants performed in Qatar and discuss future exceptions and challenges facing our program. The first liver transplant was performed in Qatar on December 6, 2011. Since starting the program, 4 deceased-donor liver transplants have been performed in Qatar. All recipients underwent a standard deceased-donor liver transplant procedure, which included a duct-to-duct biliary anastomosis without a veno-venous bypass. All liver transplants were performed at the Hamad Medical Corporation by a local team of surgeons without external assistance. The 4 patients were all men, with a median age of 56 years (age range, 46-63 y). Indications for liver transplant included hepatitis C cirrhosis in 2 patients, and 1 patient with hepatitis B cirrhosis with hepatocellular carcinoma, and the other patient with cryptogenic liver cirrhosis. Median amount of blood transfused was 6 units (range, 0-10 U); median time spent in the intensive care unit was 2 days (range, 2-5 d); median amount of time spent in the hospital was 10 days (range, 9-16 d). All 4 recipients have survived after a median follow-up of 438 days (range, 33-602 d) and are enjoying a healthy life, with no significant posttransplant complications. A deceased-donor liver transplant can be performed in Qatar with no external assistance. However, a severe organ shortage remains the biggest obstacle facing us. Efforts should be directed toward improving the number and quality of available deceased donors in Qatar. Meanwhile, live-donor liver transplant may be the only way for us, going forward, to prevent deaths on the waiting list.

Al-Zubarah and its Hinterland, North Qatar

DEFF Research Database (Denmark)

Walmsley, Alan George; Barnes, Richard Hugh; Macumber, Phillip

2010-01-01

, and two areas of investigative open-area excavations within the town of al-Zubarah. Overall, the extraordinary complexity of the natural and human environment encountered through this work is being revealed, and suggests that in the future many more rewarding outcomes can be expected in the study......In anticipation of a major new project at the extensive walled site of al-Zubarah, which dates to the Islamic period and is located on the west coast of northern Qatar, an exploratory programme of archaeological survey work, excavations, and environmental studies was undertaken from January to May...... 2009. At the invitation of the Qatar Museums Authority, Antiquities Department, the University of Copenhagen fielded a team of thirteen led by Alan Walmsley (Director, Excavations) and Ingolf Thuesen (Director, Heritage) with the intention of completing a preliminary assessment, recording, and survey...

Attitudes of medical oncologists in Qatar toward palliative care.

Science.gov (United States)

Zeinah, Ghaith F Abu; Al-Kindi, Sadeer G; Hassan, Azza Adel

2013-09-01

The first and only palliative care (PC) unit in Qatar was established in 2008 to serve adult patients with cancer. As PC was only recently introduced to oncology practice in Qatar and the region, raising awareness among physicians is crucial. This survey study is designed to outline the level of awareness and knowledge of oncologists in Qatar toward PC. In this cross-sectional survey study, copies of a self-constructed questionnaire were distributed to 49 physicians at the National Center for Cancer Care and Research in Qatar during January 2012 and collected for data analysis. The physician response rate was 100%. Less than half of the responders (36.7%) had official training in PC, but the majority (89.8%) showed interest in the field. Only 57.8% of the physicians reported self-competence in providing good PC to the dying patient. On the other hand, up to 69.4% are aware of the guidelines for pain relief and 58.7% apply them in their clinical practice. The concept of PC hospice was familiar to 77.1% of participants. On one hand, 85.7% of the physicians advocated that every medical center should have PC service, while up to 70.8% preferred that patients with short survival expectancy die in the community, rather than in a hospital setting. There is relatively good awareness and knowledge among health care providers specialized in cancer treatment in our hospital, despite the lack of formal training. Further training and informative sessions are required to raise awareness among oncologists and encourage utilization of PC services and thus optimize patient accessibility to PC.

Oral health knowledge, behaviour and practices among school children in Qatar

OpenAIRE

Al-Darwish, Mohammed Sultan

2016-01-01

Background: The aim of this study was to assess the oral health knowledge behaviour and practices among school children in Qatar. Materials and Methods: A cross-sectional study was carried out in Qatar from October 2011 to April 2012. A total of 2200 school children aged 12–14 years were approached from 16 schools of different areas. The information about oral health knowledge and sources of information was obtained through a self-administrated questionnaire. Data analyses were performed. ...

History of Slaves in Qatar: Social Reality and Contemporary Political Vision

Directory of Open Access Journals (Sweden)

Mariam Ibrahim Al-Mulla

2017-09-01

Full Text Available Museums today play vital roles in the Arabian Peninsula in general and Qatar in particular. These functions vary between the social, economic and political. Recently, Qatar museums’ practices have focused on a political role. To highlight this role, I will take the recently opened slavery museum Bin Jelmood House (BJH as a case study in this article. This paper aims to discuss and analyse the use of BJH in a comprehensive ‘soft power’ strategy to deflect international criticism of Qatar following the decision to award the 2022 World Cup to the country. Analysing BJH’s narrative was problematic, as the museum chooses to display a particular history which has been politicized to fit directly into Qatar’s international politics. The central questions this paper focuses on are as follows: Why was this specific social history chosen? What purpose does BJH serve? Why is Qatar trying to portray itself as liberating and open? To find the answers, I first interviewed the museum’s researchers, who talked about the process of collecting that specific narrative of the museum and the audience’s reaction. Second, analysing the museum’s narrative shows that museum practice today creates a different starting point than it used to, such as new ideas, strategies and policies. That conveyance the museum’s desire to become more open and liberal compared to previous practices.

Investigating Extra-solar Planetary System Qatar-1 through Transit Observations

Science.gov (United States)

Thakur, Parijat; Mannaday, Vineet Kumar; Jiang, Ing-Guey; Sahu, Devendra Kumar; Chand, Swadesh

2018-04-01

We report the results of the transit timing variation (TTV) analysis of the extra-solar planet Qatar-1b using thirty eight light curves. Our analysis combines thirty five previously available transit light curves with three new transits observed by us between June 2016 and September 2016 using the 2-m Himalayan Chandra Telescope (HCT) at the Indian Astronomical Observatory (Hanle, India). From these transit data, the physical and orbital parameters of the Qatar-1 system are determined. In addition to this, the ephemeris for the orbital period and mid-transit time are refined to investigate the possible TTV. We find that the null-TTV model provides the better fit to the (O-C) data. This indicates that there is no evidence for TTVs to confirm the presence of additional planets in the Qatar-1 system. The use of the 3.6-m Devasthal Optical Telescope (DOT) operated by the Aryabhatta Research Institute of Observational Sciences (ARIES, Nainital, India) could improve the photometric precision to examine the signature of TTVs in this system with a greater accuracy than in the present work.

Seroprevalence of Toxoplasma gondii infection in feral cats in Qatar.

Science.gov (United States)

Boughattas, Sonia; Behnke, Jerzy; Sharma, Aarti; Abu-Madi, Marawan

2017-01-18

Cats are essential in the life cycle of Toxoplasma gondii as they can shed the environmentally resistant oocysts after acquiring infection. Human populations living in cities with high densities of feral cats are therefore likely to be at risk of infection. The current study is the first to estimate the seroprevalence of T. gondii in the feral cat population in Qatar. We investigated the seroprevalence of T. gondii among 495 adult cats from urban and suburban districts in Qatar. Using results from the Modified Agglutination Test, we fitted statistical models with host sex, area and season as explanatory factors and seropositivity as the outcome. The analysis revealed an overall seroprevalence of 82%. Seroprevalence was significantly higher in the summer season (P = 0.006). No significant difference was detected (P > 0.05) between seroprevalence in female and male cats and in cats from urban and suburban districts of Qatar. Despite the seasonal difference, the observed seroprevalence of T. gondii suggests high environmental contamination throughout the year, with some female cats generating more intense responses compared to males. Both findings merit further investigations.

Strategies of development and diversification: a comparative analysis of Qatar and Dubai’s economic development models

OpenAIRE

Althani, Aldana

2017-01-01

More than any other GCC states, political and economic foundation linkages between Dubai and Qatar have been great factors that could result in similar economic development. Shared oil boom experiences and early political cooperation brought several significant opportunities where Qatar and Dubai can manage similar economic development. Yet, Dubai’s government was able to develop and diversify its economy, thus becoming one of the largest economic hubs in the world, while Qatar wasn’t able to...

A market basket survey of As, Zn and Se in rice imports in Qatar: health implications.

Science.gov (United States)

Rowell, Candace; Kuiper, Nora; Al-Saad, Khalid; Nriagu, Jerome; Shomar, Basem

2014-08-01

Qatar is dependent on importation of rice, its staple dish, and is therefore susceptible to compromises of food quality in the global market. This market basket study assesses potential health risks of As exposure from rice consumption in Qatar and examines its contribution to the recommended nutritional intakes (RNI) for Zn and Se. Fifty-six rice types and 12 products sold in Qatar were analyzed by ICP/MS. Mean concentrations and ranges were 96.2±54.1μg/kg (9.76-258μg/kg) for As; 12.5±5.35mg/kg (2.79-29.9mg/kg) for Zn and 103±113μg/kg (Qatar is not a significant route of As exposure but can contribute up to 100% and 50% of the RNI for Se and Zn, respectively. Results indicate that children in Qatar may be at elevated risk of arsenic exposure from rice-based infant cereals but more data is needed to obtain a definitive assessment. Copyright © 2014 Elsevier Ltd. All rights reserved.

Uncommon opportunistic yeast bloodstream infections from Qatar

NARCIS (Netherlands)

Taj-Aldeen, S.J.; AbdulWahab, A.; Kolecka, A.; Deshmukh, A.; Meis, J.F.G.M.; Boekhout, T.

2014-01-01

Eleven uncommon yeast species that are associated with high mortality rates irrespective of antifungal therapy were isolated from 17/187 (201 episodes) pediatric and elderly patients with fungemia from Qatar. The samples were taken over a 6-year period (January 2004-December 2010). Isolated species

Evaluation of clinical pharmacy services offered for palliative care patients in Qatar.

Science.gov (United States)

Wilby, Kyle John; Mohamad, Alaa Adil; AlYafei, Sumaya AlSaadi

2014-09-01

Palliative care is an emerging concept in the countries of the Gulf Cooperation Council, a political and economic union of Arab states bordering the Persian Gulf, namely Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates. Clinical pharmacy services have not yet been evaluated in this region. The objectives of this study were to create a baseline inventory of clinical pharmacy interventions in palliative care and to assess the perceived importance of interventions made. This was a prospective, single-center characterization study. Interventions were documented from September 30 to December 1, 2013. They were characterized into predetermined categories and analyzed using descriptive statistics. Physician acceptance rate and intervention rate per patient were calculated. Classification categories were sent to 10 practicing pharmacists in each of Qatar and Canada, who ranked the categories on the basis of perceived importance. A total of 96 interventions were documented, giving 3 interventions per patient and an acceptance rate of 81%. Discontinuing therapy (29%), initiating therapy (25%), and provision of education/counseling (13.5%) were most common. No differences were found between rankings from pharmacists in Qatar or Canada. Clinical pharmacy interventions are frequent, and those relating to alterations in drug therapy are most common. Interventions align with the perceived importance from pharmacists in both Qatar and Canada.

Qatar chooses Snam to market LNG in Europe

International Nuclear Information System (INIS)

Anon.

1992-01-01

This paper reports that Qatar has chosen Italy's Snam SpA as its European partner to sell liquefied natural gas to Europe from a $4.8 billion joint venture project involving supergiant North offshore gas field. State owned Qatar General petroleum Corp. (QGPC) and Snam signed an agreement in Doha to create a joint company owned 65% by QGPC and the remainder by Snam. Italy's state electricity monopoly, ENEL, which is seeking Qatari gas a fuel for its power plants, may later acquire part of Snam's interest in the project. The joint venture will transport and market North LNG to Europe. Exports to Europe by Snam via Italy, to begin in 1997, are expected to be 283 bcf/year at first and may climb to 459 bcf/year, depending upon demand

Patient perceptions of pharmacist roles in guiding self-medication of over-the-counter therapy in Qatar

Directory of Open Access Journals (Sweden)

Kerry Wilbur

2010-04-01

Full Text Available Kerry Wilbur1, Samah El Salam1, Ebrahim Mohammadi21Qatar University College of Pharmacy, Doha, Qatar; 2Qatar Petroleum Medical Services, Doha, QatarBackground: Self-care, including self-medication with over-the-counter (OTC drugs, facilitates the public’s increased willingness to assume greater responsibility for their own health. Direct consultation with pharmacists provides efficient professional guidance for safe and appropriate OTC use.Objective: The purpose of this study was to characterize patient perceptions of pharmacists and use of nonprescription therapy in an ambulatory care population in Qatar. Methods: Patients having prescriptions filled at one organization’s private medical clinics during two distinct two-week periods were invited to participate in a short verbal questionnaire. Awareness of pharmacist roles in guiding OTC drug selection was assessed, as were patient preferences for OTC indications. Attitudes towards pharmacist and nurse drug knowledge and comfort with direct dispensing were also evaluated.Results: Five hundred seventy patients participated representing 29 countries. Most respondents were men (92.1% with mean age of 38.3 years. Almost 1 in 7 did not know medical complaints could be assessed by a pharmacist (15.3% and 1 in 5 (21.9% were unaware pharmacists could directly supply OTC therapy. The majority (85.3% would be interested in this service. In general, respondents were more comfortable with medication and related advice supplied by pharmacists as opposed to nursing professionals.Conclusion: Patients were familiar with the roles of pharmacists as they pertain to selfmedication with OTC therapy and described the desire to use such a service within this Qatar ambulatory health care setting.Keywords: patient, self-medication, over-the-counter, pharmacist, Qatar

Radiation protection in Qatar

International Nuclear Information System (INIS)

Al Maadheed, Khalid; Al Khatibeh, Ahmad

2008-01-01

Full text: The State of Qatar has become a member State of IAEA since 1974. Later the Department of Industrial Development (DID) beam the focal point and the competent authority regarding all aspects of the peaceful application of Nuclear Technology. In July, 2000 the Supreme Council was established and charged with all matters related to environmental protection. The Supreme Council joined the IAEA Projects on upgrading protection infrastructure in West Asia region. A preliminary research was initiated to discover where radiation sources are being used, and the legal framework, if any, to regulate their use. The research indicated that radiation sources were being used in the industrial practices (well logging, industrial radiography and nuclear gauges) and in medical practices (mainly diagnostic radiology). The research also indicated that there was virtually no legal framework to regulate them. In less than five years, the State of Qatar was able to issue the radiation protection law, three sets of regulations, namely: Radiation Protection Regulations, Radioactive Waste Management Regulations and the Safe Transport of Radioactive Materials Regulations. In addition, several specific regulation work, dose limits and radiation protection officers were issued. A radiation Protection Department, comprising three sections was established. We are providing individual exposure monitoring for most of the radiation workers in the public sector and some in the private sector. We have set up a proper licensing and inspections procedures, where our inspectors are enforcing the law. More recently, we established an early warning network for nuclear of radiological emergencies, consisting of 6 transplantable stations, five mobile stations and two navigating stations. This year, the network was augmented with five fixed station and an advanced early warning centre, which provides early warning via multiple means (MMS, Fax, E-mail and audio alarms). Last year we signed a nuclear

PERLINDUNGAN TENAGA KERJA INDONESIA DI QATAR: TINJAUAN PERAN PEMERINTAH DALAM MELINDUNGI TKI DI QATAR

OpenAIRE

Aprilia Restuning Tunggal

2017-01-01

The Indonesian government’s policy of protecting Indonesian workers in Qatar is a mandate from the member countries of the Republic of Indonesia; Therefore, the Indonesian government should be able to carry out this mandate well and be responsible. International law states that a country has the right and responsibility to protect its citizens abroad. Furthermore, the regulation on the protection of foreign citizens is also regulated in the 1961 Vienna Convention on article 3 on diplomatic re...

Occupational Exposure to Dromedaries and Risk for MERS-CoV Infection, Qatar, 2013-2014.

Science.gov (United States)

Reusken, Chantal B E M; Farag, Elmoubasher A B A; Haagmans, Bart L; Mohran, Khaled A; Godeke, Gert-Jan; Raj, Stalin; Alhajri, Farhoud; Al-Marri, Salih A; Al-Romaihi, Hamad E; Al-Thani, Mohamed; Bosch, Berend-Jan; van der Eijk, Annemiek A; El-Sayed, Ahmed M; Ibrahim, Adel K; Al-Molawi, N; Müller, Marcel A; Pasha, Syed K; Drosten, Christian; AlHajri, Mohd M; Koopmans, Marion P G

2015-08-01

We determined the presence of neutralizing antibodies to Middle East respiratory syndrome coronavirus in persons in Qatar with and without dromedary contact. Antibodies were only detected in those with contact, suggesting dromedary exposure as a risk factor for infection. Findings also showed evidence for substantial underestimation of the infection in populations at risk in Qatar.

Sustainability in the Qatar national dietary guidelines, among the first to incorporate sustainability principles.

Science.gov (United States)

Seed, Barbara

2015-09-01

To present one of the first national dietary guidelines that incorporates food sustainability principles into its public health recommendations. The paper outlines recommendations and utilizes an ecological framework of policy analysis to examine context, drivers, consequences and future suggestions in establishing and maintaining sustainability principles within the Qatar Dietary Guidelines. Qatar. Population of Qatar. Qatar has produced one of the first national dietary guidelines to integrate principles of food sustainability. National interest in environmental sustainability and food security, population concern over food waste (reinforced by Islamic religious law), strong authority of the Supreme Council of Health (supported by an Emirate government), a small domestic food industry and a lack of food industry influence on the guidelines have contributed to the inclusion of sustainability principles within the document. Whether these principles will be embraced or rejected by the population in the long term will likely be determined by the Dietary Guidelines Task Force and the Supreme Council of Health's commitment to educating the population about the relevance and importance of these principles and establishing champions to advocate for them.

Do socioeconomic factors influence breast cancer screening practices among Arab women in Qatar?

Science.gov (United States)

Donnelly, Tam Truong; Al Khater, Al-Hareth; Al Kuwari, Mohamed Ghaith; Al-Bader, Salha Bujassoum; Al-Meer, Nabila; Abdulmalik, Mariam; Singh, Rajvir; Chaudhry, Sofia; Fung, Tak

2015-01-22

Breast cancer incidence rates are rising in Qatar. Although the Qatari government provides subsidised healthcare and screening programmes that reduce cost barriers for residents, breast cancer screening (BCS) practices among women remain low. This study explores the influence of socioeconomic status on BCS among Arab women in Qatar. A multicentre, cross-sectional quantitative survey was conducted with 1063 Arab women (87.5% response rate) in Qatar from March 2011 to July 2011. Women who were 35 years or older and had lived in Qatar for at least 10 years were recruited from seven primary healthcare centres and women's health clinics in urban and semiurban regions of Qatar. Associations between socioeconomic factors and BCS practice were estimated using χ(2) tests and multivariate logistic regression analyses. Findings indicate that less than one-third of the participants practised BCS appropriately, whereas less than half of the participants were familiar with recent BCS guidelines. Married women and women with higher education and income levels were significantly more likely to be aware of and to practise BCS than women who had lower education and income levels. Findings indicate low levels of awareness and low participation rates in BCS among Arab women in Qatar. Socioeconomic factors influence these women's participation in BCS activities. The strongest predictors for BCS practice are higher education and higher income levels. Additional research is needed to explore the impact of economic factors on healthcare seeking behaviours in the Middle Eastern countries that have a high national gross domestic product where healthcare services are free or heavily subsidised by the government; promotion of BCS and intervention strategies in these countries should focus on raising awareness about breast cancer, the cost and benefit of early screening for this disease, particularly among low-income women. Published by the BMJ Publishing Group Limited. For permission to

Qatar, the gas factory of the world; Le Qatar, l'usine a gaz du monde

Energy Technology Data Exchange (ETDEWEB)

Dupin, L.

2010-11-15

This article describes the huge development of a natural gas industrial site in Qatar through which this country will soon become the first world liquefied natural gas producer. It also describes the huge works in which the French company Technip is involved on this site which comprises gas production factories, a polyethylene factory, electricity and water supply buildings, storage tanks, a harbour for gas carriers

Secondhand smoke emission levels in waterpipe cafes in Doha, Qatar.

Science.gov (United States)

Al Mulla, Ahmad; Fanous, Nadia; Seidenberg, Andrew B; Rees, Vaughan W

2015-10-01

Exposure to the emissions of a tobacco waterpipe is associated with increased health risks among its users as well as those exposed to its secondhand smoke. Waterpipe use is an emerging concern to the tobacco control community, particularly among countries of the Eastern Mediterranean Region. In 2002, Qatar adopted legislation that prohibited cigarette smoking inside public venues, but exempted tobacco waterpipe smoking. To inform the development and enforcement of effective policy, the impact of cigarette and waterpipe use on indoor air quality was monitored in waterpipe cafes in Doha, Qatar. Particulate matter (PM2.5) levels were measured inside and outside of a sample of 40 waterpipe cafes and 16 smoke-free venues in Doha, Qatar between July and October 2012. In addition, the number of waterpipes being smoked and the number of cigarette smokers were counted within each venue. Non-paired and paired sample t tests were used to assess differences in mean PM2.5 measurements between venue type (waterpipe vs smoke-free) and environment (indoor vs outdoor). The mean PM2.5 level inside waterpipe venues (476 μg/m(3)) was significantly higher than the mean PM2.5 level inside smoke-free venues (17 μg/m(3); pQatar, potentially endangering the health of employees and patrons. To protect the public from the dangers of secondhand tobacco smoke, and to change social norms around tobacco use, smoke-free policies that apply to all forms of combusted tobacco products, including the waterpipe, are needed. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Corrosion Challenges for the Oil and Gas Industry in the State of Qatar

Science.gov (United States)

Johnsen, Roy

In Qatar oil and gas has been produced from onshore fields in more than 70 years, while the first offshore field delivered its first crude oil in 1965. Due to the atmospheric conditions in Qatar with periodically high humidity, high chloride content, dust/sand combined with the temperature variations, external corrosion is a big treat to the installations and connecting infrastructure. Internal corrosion in tubing, piping and process systems is also a challenge due to high H2S content in the hydrocarbon mixture and exposure to corrosive aquifer water. To avoid corrosion different type of mitigations like application of coating, chemical treatment and material selection are important elements. This presentation will review the experiences with corrosion challenges for oil & gas installations in Qatar including some examples of corrosion failures that have been seen.

Qatar: Background and U.S. Relations

Science.gov (United States)

2012-06-06

Science Monitor, February 6, 2007. 10 For example, Senator John Kerry voiced specific concerns about alleged Qatari government and private support...Sen. Kerry Speaks on Middle East to Brookings Institute,” April 2, 2009. Qatar: Background and U.S. Relations Congressional Research Service 6...alcohol, which is available in licensed premises such as the bars of major hotels and clubs. 53 U.S

Arranging marriage; negotiating risk: genetics and society in Qatar.

Science.gov (United States)

Kilshaw, Susie; Al Raisi, Tasneem; Alshaban, Fouad

2015-01-01

This paper considers how the globalized discourse of genetic risk in cousin marriage is shaped, informed and taken up in local moral worlds within the context of Qatar. This paper investigates the way Qataris are negotiating the discourse on genetics and risk. It is based on data from ongoing ethnographic research in Qatar and contributes to anthropological knowledge about this understudied country. Participants were ambivalent about genetic risks and often pointed to other theories of causation in relation to illness and disability. The discourse on genetic risk associated with marrying in the family was familiar, but for some participants the benefits of close marriage outweighed potential risks. Furthermore, the introduction of mandatory pre-marital screening gave participants confidence that risks were monitored and minimized.

Contextualizing the Physician Charter on Professionalism in Qatar: From Patient Autonomy to Family Autonomy.

Science.gov (United States)

Ho, Ming-Jung; Alkhal, Abdullatif; Tekian, Ara; Shih, Julie; Shaw, Kevin; Wang, Chung-Hsiang; Alyafei, Khalid; Konopasek, Lyuba

2016-12-01

The Physician Charter on medical professionalism has been endorsed by professional organizations worldwide, yet it is unclear if this Western framework of professionalism is applicable in non-Western countries. This study examines how physicians practicing in a Middle Eastern context perceive the terms, principles, and commitments outlined in the charter. In May 2013, the authors conducted 6 focus groups with 43 clinician-educators practicing at Hamad Medical Corporation in Doha, Qatar, to discuss the applicability of the Physician Charter in a local context. The research team coded and analyzed transcripts to identify sociocultural influences on professionalism. Participants generally expressed agreement with the applicability of the charter's principles to physician professionalism in Qatar. However, 3 contextual factors (religious beliefs and practices, family-centered decision making, and multinationality) complicated the application of the core principles of patient autonomy and social justice. Islamic beliefs reinforced the importance of professional values such as altruism, but presented a barrier to the principle of self-determination for female patients. The family-centered culture in Qatar called for enlarging the scope of patient-centered decision making to include the patient's family. Qatar's multinational population prompted debate over equal treatment and how to conceptualize and implement the principle of social justice. Several sociocultural contexts influence the conceptualization of the principles of medical professionalism in Qatar. The findings suggest that contextual factors should be considered when developing or adopting a professionalism framework in an international setting and context.

Trauma research in Qatar: a literature review and discussion of progress after establishment of a trauma research centre.

Science.gov (United States)

El-Menyar, A; Asim, M; Zarour, A; Abdelrahman, H; Peralta, R; Parchani, A; Al-Thani, H

2016-02-01

A structured research programme is one of the main pillars of a trauma care system. Despite the high rate of injury-related mortalities, especially road traffic accidents, in Qatar, little consideration has been given to research in trauma. This review aimed to analyse research publications on the subject of trauma published from Qatar and to discuss the progress of clinical research in Qatar and the Gulf Cooperation Council countries with special emphasis on trauma research. A literature search using PubMed and Google Scholar search engines located 757 English-language articles within the fields of internal medicine, surgery and trauma originating from Qatar between the years 1993 and 2013. A steep increase in the number of trauma publications since 2010 could be linked to the setting up of a trauma research centre in Qatar in 2011. We believe that establishing a research unit has made a major impact on research productivity, which ultimately benefits health care.

TRANSIT TIMING VARIATION MEASUREMENTS OF WASP-12b AND QATAR-1b: NO EVIDENCE OF ADDITIONAL PLANETS

Energy Technology Data Exchange (ETDEWEB)

Collins, Karen A.; Stassun, Keivan G. [Department of Physics and Astronomy, Vanderbilt University, Nashville, TN 37235 (United States); Kielkopf, John F. [Department of Physics and Astronomy, University of Louisville, Louisville, KY 40292 (United States)

2017-02-01

WASP-12b and Qatar-1b are transiting hot Jupiters for which previous works have suggested the presence of transit timing variations (TTVs) indicative of additional bodies in these systems—an Earth-mass planet in WASP-12 and a brown-dwarf mass object in Qatar-1. Here, we present 23 new WASP-12b and 18 new Qatar-1b complete (or nearly complete) transit observations. We perform global system fits to all of our light curves for each system, as well as RV and stellar spectroscopic parameters from the literature. The global fits provide refined system parameters and uncertainties for each system, including precise transit center times for each transit. The transit model residuals of the combined and five minute binned light curves have an rms of 183 and 255 parts per million (ppm) for WASP-12b and Qatar-1b, respectively. Most of the WASP-12b system parameter values from this work are consistent with values from previous studies, but have ∼40%–50% smaller uncertainties. Most of the Qatar-1b system parameter values and uncertainties from this work are consistent with values recently reported in the literature. We find no convincing evidence for sinusoidal TTVs with a semi-amplitude of more than ∼35 and ∼25 s in the WASP-12b and Qatar-1b systems, respectively.

Medical education and research environment in Qatar: a new epoch for translational research in the Middle East

Science.gov (United States)

2011-01-01

Recent advances in medical technology and key discoveries in biomedical research have the potential to improve human health in an unprecedented fashion. As a result, many of the Arab Gulf countries, particularly Qatar are devoting increasing resources toward establishing centers of excellence in biomedical research. However, there are challenges that must be overcome. The low profile of private medical institutions and their negligible endowments in the region are examples of such challenges. Business-type government controlled universities are not the solution for overcoming the challenges facing higher education and research programs in the Middle East. During the last decade, Qatar Foundation for Education, Science and Community Development has attracted six branch campuses of American Institutions of higher learning to the Education City in Qatar, a 2500-acre area, which is rapidly becoming a model of integrating higher education and research in the region. Not-for profit, time-tested education institutions from abroad in public-private partnership with local organizations offer favorable conditions to build robust research programs in the region. Weill Cornell Medical College in Qatar (WCMC-Q) of Cornell University is an example such an institution. It is the first and only medical school in Qatar. WCMC-Q's interwoven education, research and public health based framework lays a sturdy foundation for developing and implementing translational medicine research programs of importance to the State of Qatar and Middle Eastern nations. This approach is yielding positive results. Discoveries from this program should influence public policy in a positive fashion toward reducing premature mortality and morbidity due to diabetes, obesity, heart disease and cancer, examples of health conditions commonly encountered in Qatar. PMID:21272322

Medical education and research environment in Qatar: a new epoch for translational research in the Middle East.

Science.gov (United States)

Chouchane, Lotfi; Mamtani, Ravinder; Al-Thani, Mohammed H; Al-Thani, Al-Anoud M; Ameduri, Marco; Sheikh, Javaid I

2011-01-27

Recent advances in medical technology and key discoveries in biomedical research have the potential to improve human health in an unprecedented fashion. As a result, many of the Arab Gulf countries, particularly Qatar are devoting increasing resources toward establishing centers of excellence in biomedical research. However, there are challenges that must be overcome. The low profile of private medical institutions and their negligible endowments in the region are examples of such challenges. Business-type government controlled universities are not the solution for overcoming the challenges facing higher education and research programs in the Middle East.During the last decade, Qatar Foundation for Education, Science and Community Development has attracted six branch campuses of American Institutions of higher learning to the Education City in Qatar, a 2500-acre area, which is rapidly becoming a model of integrating higher education and research in the region. Not-for profit, time-tested education institutions from abroad in public-private partnership with local organizations offer favorable conditions to build robust research programs in the region. Weill Cornell Medical College in Qatar (WCMC-Q) of Cornell University is an example such an institution. It is the first and only medical school in Qatar.WCMC-Q's interwoven education, research and public health based framework lays a sturdy foundation for developing and implementing translational medicine research programs of importance to the State of Qatar and Middle Eastern nations. This approach is yielding positive results. Discoveries from this program should influence public policy in a positive fashion toward reducing premature mortality and morbidity due to diabetes, obesity, heart disease and cancer, examples of health conditions commonly encountered in Qatar.

Medical education and research environment in Qatar: a new epoch for translational research in the Middle East

Directory of Open Access Journals (Sweden)

Ameduri Marco

2011-01-01

Full Text Available Abstract Recent advances in medical technology and key discoveries in biomedical research have the potential to improve human health in an unprecedented fashion. As a result, many of the Arab Gulf countries, particularly Qatar are devoting increasing resources toward establishing centers of excellence in biomedical research. However, there are challenges that must be overcome. The low profile of private medical institutions and their negligible endowments in the region are examples of such challenges. Business-type government controlled universities are not the solution for overcoming the challenges facing higher education and research programs in the Middle East. During the last decade, Qatar Foundation for Education, Science and Community Development has attracted six branch campuses of American Institutions of higher learning to the Education City in Qatar, a 2500-acre area, which is rapidly becoming a model of integrating higher education and research in the region. Not-for profit, time-tested education institutions from abroad in public-private partnership with local organizations offer favorable conditions to build robust research programs in the region. Weill Cornell Medical College in Qatar (WCMC-Q of Cornell University is an example such an institution. It is the first and only medical school in Qatar. WCMC-Q's interwoven education, research and public health based framework lays a sturdy foundation for developing and implementing translational medicine research programs of importance to the State of Qatar and Middle Eastern nations. This approach is yielding positive results. Discoveries from this program should influence public policy in a positive fashion toward reducing premature mortality and morbidity due to diabetes, obesity, heart disease and cancer, examples of health conditions commonly encountered in Qatar.

Adult tuberculous meningitis in Qatar: a descriptive retrospective study from its referral center.

Science.gov (United States)

Imam, Yahia Z B; Ahmedullah, Hasan S; Akhtar, Naveed; Chacko, Kadavil C; Kamran, Saadat; Al Alousi, Faraj; Alsuwaidi, Zubaida; Almaslmani, Muna; Al Khal, A Latif; Deleu, Dirk

2015-01-01

Tuberculous meningitis is the severest and commonest form of central nervous system tuberculosis causing high mortality and morbidity. We aim to study the clinical, biochemical, and radiological characteristics of tuberculous meningitis in adult patients in Qatar and to calculate the incidence. A descriptive retrospective 7-year study was conducted at the Hamad General Hospital (the only tertiary referral center and sole health care provider for tuberculosis in Qatar) between the 1st of January 2006 and the 31st of December 2012, to describe the clinical presentation, diagnosis, treatment, outcome, and the incidence of adult tuberculous meningitis in Qatar. Tuberculous meningitis was diagnosed in 80 patients (65 male, 15 female), with a mean age of 30.3 ± 8.9. The majority of patients (76.3%) were from the Indian subcontinent. The commonest clinical features were fever (79%), headache (71%), and meningism (56%). Cerebrospinal fluid tuberculosis culture was positive in 44% of patients. Almost 39% of patients were in Stage I, 46% in Stage II and 15% in Stage III of the disease. The commonest neuroimaging features were leptomeningeal enhancement (34%) and hydrocephalus (33%). Cranial nerve palsy, limb weakness, and an elevated C-reactive protein were associated with a poorer outcome. Sixty eight percent had complete recovery, 10% had residual neurological sequelae without disability, 17% had disability, and 5% died. The average incidence of tuberculous meningitis over 7 years was 0.9 per 100,000 adult population. The characteristics of tuberculous meningitis were described in our population. Our data indicate that the incidence of tuberculosis meningitis in Qatar has increased. Tuberculous meningitis in Qatar is mainly an imported disease.

Qatar Airways Official Partner of China Team At 15th Doha Asian Games 2006

Institute of Scientific and Technical Information of China (English)

无

2006-01-01

@@ Asian Games was held from Dec.1-15 this year in Qatar's capital Doha,which attracted more than 10,500 athletes and team officials from 45 countries competing in 39sports.As Official Airline of the 15th Asian Games,Qatar Airways delivers its award-winning Five Star service to visitors to the Games,whether they are participating or are spectators.

An Overview of Food Patterns and Diet Quality in Qatar: Findings from the National Household Income Expenditure Survey

OpenAIRE

Akram, Hammad

2017-01-01

Abstract Introduction Availability of accurate data pertaining to a population’s dietary patterns and associated health outcomes is critical for proper development and implementation of related policies. This article is a first attempt to share the food patterns, amounts and diet quality among households (HH) in Qatar. Methods Data from the 2012-2013 Qatar National Household Income and Expenditure Survey (HIES) was used. This cross-sectional survey included 3723 HH (1826 Qatar...

31 March 2016 - Qatar Foundation Research and Development Executive Vice President H. Al-Ibrahim signing a Cooperation Agreement with CERN Director-General F. Gianotti.

CERN Multimedia

Brice, Maximilien

2016-01-01

Dr Hamad Al-Ibrahim Executive Vice President, Qatar Foundation Research and Development. Were present: CERN International Relations Unit, Adviser for Qatar P. Fassnacht; CERN Director for Research and Computing E. Elsen; Texas A&M Professor of Physics A. Safonov ; CERN Director for International Relations C. Warakaulle; Professor of Physics, Qatar University I.Al-Qaradawi; Executive Vice President H. Al-Ibrahim; CERN Director-General F. Gianotti; Ambassador Faisal Bin Abdulla Al-Henzab to the UNOG; Director of Research Computing, Texas A&M, Qatar O. Bouhali; Vice Dean, Texas A&M, Qatar E. Massad; Executive Director, Research Coordination & Special Initiatives, Qatar Foundation R&D D. Khoury.

Liberal Arts Education in Qatar: Intercultural Perspectives

Science.gov (United States)

Rostron, Magdalena

2009-01-01

This paper is an attempt to sketch a historical, cultural and social background of recent educational developments in Qatar, briefly review the traditions of western liberal arts education with its goals and teaching and learning methodologies, explain its benefits and their relevance to Muslim Qatari students of universities in Education City in…

The Private-Public Literacy Divide amid Educational Reform in Qatar: What Does PISA Tell Us?

Science.gov (United States)

Cheema, Jehanzeb R.

2015-01-01

The education system in Qatar comprises of both private schools, which receive money through student fees, and public schools, which are fully government-funded. In the mid-2000s, Qatar started its transition towards an independent school model with the aim of eventually converting all public schools into government-supported independent schools.…

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.

Population Genetic Structure of the People of Qatar

Science.gov (United States)

Hunter-Zinck, Haley; Musharoff, Shaila; Salit, Jacqueline; Al-Ali, Khalid A.; Chouchane, Lotfi; Gohar, Abeer; Matthews, Rebecca; Butler, Marcus W.; Fuller, Jennifer; Hackett, Neil R.; Crystal, Ronald G.; Clark, Andrew G.

2010-01-01

People of the Qatar peninsula represent a relatively recent founding by a small number of families from three tribes of the Arabian Peninsula, Persia, and Oman, with indications of African admixture. To assess the roles of both this founding effect and the customary first-cousin marriages among the ancestral Islamic populations in Qatar's population genetic structure, we obtained and genotyped with Affymetrix 500k SNP arrays DNA samples from 168 self-reported Qatari nationals sampled from Doha, Qatar. Principal components analysis was performed along with samples from the Human Genetic Diversity Project data set, revealing three clear clusters of genotypes whose proximity to other human population samples is consistent with Arabian origin, a more eastern or Persian origin, and individuals with African admixture. The extent of linkage disequilibrium (LD) is greater than that of African populations, and runs of homozygosity in some individuals reflect substantial consanguinity. However, the variance in runs of homozygosity is exceptionally high, and the degree of identity-by-descent sharing generally appears to be lower than expected for a population in which nearly half of marriages are between first cousins. Despite the fact that the SNPs of the Affymetrix 500k chip were ascertained with a bias toward SNPs common in Europeans, the data strongly support the notion that the Qatari population could provide a valuable resource for the mapping of genes associated with complex disorders and that tests of pairwise interactions are particularly empowered by populations with elevated LD like the Qatari. PMID:20579625

Population genetic structure of the people of Qatar.

Science.gov (United States)

Hunter-Zinck, Haley; Musharoff, Shaila; Salit, Jacqueline; Al-Ali, Khalid A; Chouchane, Lotfi; Gohar, Abeer; Matthews, Rebecca; Butler, Marcus W; Fuller, Jennifer; Hackett, Neil R; Crystal, Ronald G; Clark, Andrew G

2010-07-09

People of the Qatar peninsula represent a relatively recent founding by a small number of families from three tribes of the Arabian Peninsula, Persia, and Oman, with indications of African admixture. To assess the roles of both this founding effect and the customary first-cousin marriages among the ancestral Islamic populations in Qatar's population genetic structure, we obtained and genotyped with Affymetrix 500k SNP arrays DNA samples from 168 self-reported Qatari nationals sampled from Doha, Qatar. Principal components analysis was performed along with samples from the Human Genetic Diversity Project data set, revealing three clear clusters of genotypes whose proximity to other human population samples is consistent with Arabian origin, a more eastern or Persian origin, and individuals with African admixture. The extent of linkage disequilibrium (LD) is greater than that of African populations, and runs of homozygosity in some individuals reflect substantial consanguinity. However, the variance in runs of homozygosity is exceptionally high, and the degree of identity-by-descent sharing generally appears to be lower than expected for a population in which nearly half of marriages are between first cousins. Despite the fact that the SNPs of the Affymetrix 500k chip were ascertained with a bias toward SNPs common in Europeans, the data strongly support the notion that the Qatari population could provide a valuable resource for the mapping of genes associated with complex disorders and that tests of pairwise interactions are particularly empowered by populations with elevated LD like the Qatari. Copyright 2010 The American Society of Human Genetics. Published by Elsevier Inc. All rights reserved.

Mineralogy and Genesis of Heavy Minerals in Coastal Dune Sands, South Eastern Qatar

OpenAIRE

Nasir, Sobhi J. [صبحي جابر نصر; El-Kassas, Ibrahim A.; Sadiq, A. Ali M.

1999-01-01

Large amounts of aeolian sand occur in the southeastern coastal zone of Qatar Peninsula as sand dunes accumulated in a vast sand field locally called " Niqyan Qatar ". The present work, carried out on a sand dune belt of this field near Mesaied Industrial City, revealed the distribution of heavy minerals shows a regional variability induced by provenance and local variability reflecting genetic differences. The studied dune sands are rich in shells of pelecypods, with the light mineral assemb...

Photometric investigation of hot exoplanets: TrES-3b and Qatar-1b

Science.gov (United States)

Püsküllü, Ç.; Soydugan, F.; Erdem, A.; Budding, E.

2017-08-01

New photometric follow-up observations of transitting 'hot Jupiters' TrES-3b and Qatar-1b are presented. Weighted mean values of the solutions of light curves in R-filter for both planetary systems are reported and compared with the previous results. The transit light curves were analysed using the WINFITTER code. The physical properties of the planets were estimated. The planet radii are found to be Rp = 1.381 ± 0.033RJ for TrES-3b and Rp = 1.142 ± 0.025RJ for Qatar-1b. Transit times and their uncertainties were also determined and a new linear ephemeris was computed for both systems. Analysis of transit times showed that a significant signal could not be determined for TrES-3b, while weak evidence was found for Qatar-1b, which might be tested using more precise future transit times.

Letter regarding article "Primary coronary angioplasty for ST-°©‐Elevation Myocardial Infarction in Qatar: First nationwide program"

Directory of Open Access Journals (Sweden)

Mohamed Badreldin Elshazly

2012-03-01

Full Text Available Dear Editor: In their article “Primary Coronary Angioplasty for ST-Elevation Myocardial Infarction (STEMI in Qatar: First Nationwide Program”, Gehani et al. developed an impressive plan to implement primary percutaneous coronary intervention (PCI for the first time in Qatar [1]. As a graduate of Weill Cornell Medical College in Qatar, I have witnessed immense improvement in the Qatari healthcare system over the past few years. From building the new state of the art Heart Hospital to developing the first unified nationwide primary PCI program in the world, there is no doubt that Qatar has made an immense leap towards implementing world-class cardiovascular healthcare in the Middle East.

Teacher Perceptions of Professional Development in the Context of National Educational Reform: The Case of Qatar

Science.gov (United States)

Nasser, Ramzi; Romanowski, Michael

2011-01-01

In light of nationally mandated educational changes in Qatar, this study investigates in-service teachers' perceptions of professional development (PD). The aims are to identify challenges facing teachers' PD. The respondents were 40 in-service teachers from two schools in Doha, Qatar, who had received PD connected with national educational…

Sizzling Qatar boom sparked by foreign money, technology, and gas

International Nuclear Information System (INIS)

Aalund, L.R.

1998-01-01

International oil companies have collected advanced upstream and downstream technology and focused it on the small Persian Gulf emirate of Qatar, a roughly 110 mile long by 50 mile wide, thumb-like peninsula that juts out from Saudi Arabia. The emirate, in a burst of enlightened self interest, has opened its doors to international companies and is now riding a wave of foreign investment and new technology to major increases in oil, natural gas, and petrochemical production. The largest natural gas reserve in the world is under Qatari waters and is the driver for the activity that includes two LNG plants. Qatar has proven that you don''t need crude oil in the Persian Gulf to be important. Activities are discussed

A review of cyberbullying legislation in Qatar: Considerations for policy makers and educators.

Science.gov (United States)

Foody, Mairéad; Samara, Muthanna; El Asam, Aiman; Morsi, Hisham; Khattab, Azhar

Cyberbullying is a worldwide problem affecting mental health, education, safety and general well-being for individuals across the globe. Despite the widespread availability of the Internet, research into prevalence rates of cyberbullying in Qatar is lacking and legislating for the crime has been slow to develop. Recently there have been some positive initiatives in the country such as a Cybercrime Prevention Law, the development of a National ICT Strategy, and a website detailing safe practice guidelines for Internet usage. However, the implementation and usage of these initiatives are still limited and there is a lack of awareness of cyberbullying in Qatar. As a result, the risk factors and consequences among school-aged children are unknown. The current paper presents an evaluation of the legislative and public policy solutions to cyberbullying available in Qatar, and outlines the critical challenges that could potentially face educators in shaping best practice guidelines for the future. Copyright © 2016 Elsevier Ltd. All rights reserved.

OCONUS Compliance Assessment Protocols - Qatar (Army Version) (CD-ROM)

National Research Council Canada - National Science Library

Krooks, David A

2004-01-01

...: 1 CD-ROM; 4 3/4 in.; 578 KB. ABSTRACT: This environmental compliance assessment manual is based on the Final Governing Standards for Environmental Security of United States Forces in the State of Qatar, 21 May 1999, and the Overseas...

Science Education Reform in Qatar: Progress and Challenges

Science.gov (United States)

Said, Ziad

2016-01-01

Science education reform in Qatar has had limited success. In the Trends in International Mathematics and Science Study (TIMMS), Qatari 4th and 8th grade students have shown progress in science achievement, but they remain significantly below the international average. Also, in the Program for International Student Assessment (PISA), Qatari…

UCL Qatar and the Institute of Archaeology

Directory of Open Access Journals (Sweden)

Thilo Rehren

2013-10-01

Full Text Available Setting up a new department is an exciting process, and particularly so in a location such as Qatar. It is hard work – and rich in experiences. The most pleasant new experience so far has been to welcome our first-ever cohort of 30 Masters’ students, enrolled across our three different degree programmes (Fig. 1. As expected, the MA in Museum and Gallery Practice recruited best, with about half of all students on this one-year MA. Across the board, our student body is as international and as diverse as one could hope for at UCL in such a location; just under one third of our students are Qatari nationals, together with a handful of others already living in the country before they enrolled. In addition to students from Syria and Jordan, about one third is from the US and across Europe, and from as far away as Panama and China. Even out here in Doha, it is UCL as a Global University. And since we are here, among other reasons, to bring a truly international education to the people of Qatar and the region, this is a great success in its own right

Proposed artificial recharge studies in northern Qatar

Science.gov (United States)

Kimrey, J.O.

1985-01-01

The aquifer system in northern Qatar comprises a water-table aquifer in the Rus Formation which is separated by an aquitard from a partially confined aquifer in the top of the overlying Umm er Radhuma Formation. These two aquifers are composed of limestone and dolomite of Eocene and Paleocene age and contain a fragile lens of freshwater which is heavily exploited as a source of water for agricultural irrigation. Net withdrawals are greatly in excess of total recharge, and quality of ground water is declining. Use of desalinated seawater for artificial recharge has been proposed for the area. Artificial recharge, on a large scale, could stabilize the decline in ground-water quality while allowing increased withdrawals for irrigation. The proposal appears technically feasible. Recharge should be by injection to the Umm er Radhuma aquifer whose average transmissivity is about 2,000 meters squared per day (as compared to an average of about 200 meters squared per day for the Rus aquifer). Implementation of artificial recharge should be preceded by a hydrogeologic appraisal. These studies should include test drilling, conventional aquifer tests, and recharge-recovery tests at four sites in northern Qatar. (USGS)

Behaviour of fibre reinforced concrete using steel slag coarse aggregate produced in Qatar

Directory of Open Access Journals (Sweden)

Alnahhal Wael

2017-01-01

Full Text Available The state of Qatar suffers from the shortage of natural resources needed for concrete production. Therefore, it is essential to investigate the feasibility of using by-product recycled materials as aggregates to maintain the concrete construction industry. Several types of recyclable materials are currently used in concrete. One of the potential resources of recycled concrete is steel slag. Knowing that Steel slag is the most significant solid waste generated by Qatar Steel Company in Qatar, replacing of natural coarse aggregate with steel slag aggregate will have a significant environmental and economic impact to the state of Qatar. This paper presents the compression and flexural test results of different concrete mixes made of steel slag coarse aggregate combined with a newly developed basalt chopped fibres. The parameters investigated included the volume fraction of the fibre used and the type of coarse aggregates (natural aggregates “Gabbro” and steel slag aggregates. Plain concrete specimens containing natural coarse aggregates and steel slag aggregates with no fibres added were also tested to serve as control. Test results showed that adding the basalt chopped fibres to the concrete mixes enhanced their flexural tensile strengths at different percentages. In addition, the compressive strength of concrete made with steel slag aggregate was higher than that made with natural gabbro aggregate. Test results clearly showed that steel slag aggregates can be used as sustainable and eco-friendly alternative materials in concrete structures.

A qualitative study of pharmacists' perceptions of, and recommendations for improvement of antibiotic use in Qatar.

Science.gov (United States)

Black, Emily; Cartwright, Andrea; Bakharaiba, Sumaia; Al-Mekaty, Eman; Alsahan, Dima

2014-08-01

Use of antibiotics has been correlated with increasing rates of resistance. Pharmacists are ideally positioned as front line health care providers to limit indiscriminate antibiotic use and promote the safe and effective administration of these medications. The aim of this project was to assess pharmacists' opinions relating to antibiotic utilization in the community setting. Doha, Qatar. Community and primary care pharmacists were invited to participate in one of three focus groups or a semi-structured interview at Qatar University or at their site of employment. A total of 22 community and primary care pharmacists participated in this study. Interviews were facilitated using a focus group guide, were recorded, and later transcribed. Transcripts were reviewed for recurring themes and coded using Nvivo software for qualitative research. Pharmacists' perceptions. Five major themes emerged from a series of focus groups and interviews. Themes which recurred across interview groups included: misconceptions and inappropriate practices by patients and healthcare providers, currently implemented strategies, perceived barriers, ways to overcome perceived barriers, and targets for improvement of antibiotic use in Qatar. The greatest need, as identified by pharmacists in this study was increased knowledge of the general population about appropriate antibiotic use through various educational interventions. Pharmacists report a number of misconceptions and inappropriate practices relating to antibiotic use in Qatar by patients and healthcare providers. Education to improve knowledge of appropriate antibiotic use is needed. Despite recognition of these issues, barriers are preventing pharmacists from implementing strategies to improve antibiotic use in Qatar.

All That Glitters Is Not Gold: Challenges of Teacher and School Leader Licensure Licensing System in Qatar

Science.gov (United States)

Ellili-Cherif, Maha; Romanowski, Michael H.; Nasser, Ramzi

2012-01-01

In 2001, the Government of Qatar began a comprehensive education reform (Education for a New Era) based on RAND's recommendations and options for building an educational system that would meet the country's changing needs. Nine years later, Qatar's educational landscape has significantly changed. Among these changes is the introduction of…

Perception of aging and ageism among women in Qatar.

Science.gov (United States)

Musaiger, Abdulrahman O; D'Souza, Reshma; Al-Roomi, Khaldoon

2013-01-01

The objective of this study was to find out the perceptions of age and aging among women in Qatar. Respondents consisted of 250 women aged between 20 and 70 years, selected from those attending the health centers in Doha city, the capital of Qatar. They were interviewed using a pretested validated questionnaire, and data were collected through direct face-to-face interviews using the incidental sampling method. It was found that physical appearance and mental alertness were the most important criteria for defining aging in men and women. A statistically significant association was found between age of respondents and physical criteria for aging such as hair color (p age of women studied. Both positive (socializing factors, independence, housework, retirement, and geriatric care) and negative stereotyping (care for self, learning capabilities, irritability, and worries) with regard to aging were evident among the Qatari women. In general, Qatari women had several positive attitudes toward aging. Such attitudes could be utilized in any health promotion for elderly people.

Oral health knowledge, behaviour and practices among school children in Qatar

Directory of Open Access Journals (Sweden)

Mohammed Sultan Al-Darwish

2016-01-01

Conclusion: The oral health knowledge in Qatar is below the satisfactory level. Parents were the most popular source of oral health knowledge for the children followed by dentists, school teachers, and media.

Case study on combined CO₂ sequestration and low-salinity water production potential in a shallow saline aquifer in Qatar.

Science.gov (United States)

Ahmed, Tausif Khizar; Nasrabadi, Hadi

2012-10-30

CO₂ is one of the byproducts of natural gas production in Qatar. The high rate of natural gas production from Qatar's North Field (world's largest non-associated gas field) has led to the production of significant amounts of CO₂. The release of CO₂ into the atmosphere may be harmful from the perspective of global warming. In this work, we study the CO₂ sequestration potential in Qatar's Aruma aquifer. The Aruma aquifer is a saline aquifer in the southwest of Qatar. It occupies an area of approximately 1985 km₂ on land (16% of Qatar's total area). We have developed a compositional model for CO₂ sequestration in the Aruma aquifer on the basis of available log and flow test data. We suggest water production at some distance from the CO₂ injection wells as a possible way to control the pore pressure. This method increases the potential for safe sequestration of CO₂ in the aquifer without losing integrity of the caprock and without any CO₂ leakage. The water produced from this aquifer is considerably less saline than seawater and could be a good water source for the desalination process, which is currently the main source of water in Qatar. The outcome of the desalination process is water with higher salinity than the seawater that is currently discharged into the sea. This discharge can have negative long-term environmental effects. The water produced from the Aruma aquifer is considerably less saline than seawater and can be a partial solution to this problem. Copyright © 2012 Elsevier Ltd. All rights reserved.

Molecular detection of vector-borne pathogens in dogs and cats from Qatar.

Science.gov (United States)

Alho, Ana Margarida; Lima, Clara; Latrofa, Maria Stefania; Colella, Vito; Ravagnan, Silvia; Capelli, Gioia; Madeira de Carvalho, Luís; Cardoso, Luís; Otranto, Domenico

2017-06-20

Vector-borne diseases (VBDs) have been increasingly reported in dogs and cats worldwide. However, no data are currently available regarding canine and feline VBDs in Qatar and limited information is available from other Persian Gulf countries. Blood samples from 98 client-owned animals (i.e. 64 dogs and 34 cats) living in Doha (Qatar) were collected and the presence of genomic DNA of Anaplasma spp., Babesia spp., Dirofilaria spp., Ehrlichia spp., Hepatozoon spp., Mycoplasma spp. and Rickettsia spp. was assessed by polymerase chain reaction (PCR), real time-PCR (rt-PCR) and sequence analysis. Of the 64 dogs, 12 (18.8%) were infected with at least one pathogen (i.e. 7.8% with Mycoplasma spp., 4.7% with Babesia vogeli, 3.1% with Ehrlichia canis, and 1.6% with Anaplasma platys, Babesia gibsoni and Hepatozoon canis, each). One of the 12 dogs was co-infected with B. vogeli and E. canis. Of the 34 cats, seven (20.6%) animals were infected with at least one pathogen (i.e. 5.9% were positive for Mycoplasma spp., and 2.9% for Babesia felis, B. vogeli, E. canis, "Candidatus Mycoplasma haemominutum" and Mycoplasma haemofelis, each). No dogs or cats were positive for Dirofilaria spp. or Rickettsia spp. Although the sample sizes of dogs and cats herein analysed was moderately small, data from this study report the occurrence of A. platys, B. vogeli, B. gibsoni, E. canis, H. canis and Mycoplasma spp. in domestic dogs and of B. felis, B. vogeli, "Candidatus M. haemominutum", E. canis and M. haemofelis in domestic cats from Qatar. Further investigations along with prophylactic measures are strongly recommended in order to reduce the risk of dogs and cats acquiring VBDs in Qatar.

Primary Teachers’ Burnout in Qatar Independent Schools

OpenAIRE

Alloh, Maymona Mohamed

2017-01-01

The present research aims at investigating the burnout levels among primary teachers in independent (government) schools in Qatar. It also intends to investigate if there are significant differences in the level of burnout attributed to some demographic characteristics. The third version of the most commonly used burnout scale; Maslach Burnout Inventory-Educators Survey (MBI-ES), was utilized in order to measure participants’ burnout level. A total of 1657 participants responded and completed...

Attitudes toward Science among Grades 3 through 12 Arab Students in Qatar: Findings from a Cross-Sectional National Study

Science.gov (United States)

Said, Ziad; Summers, Ryan; Abd-El-Khalick, Fouad; Wang, Shuai

2016-01-01

This study assessed students' attitudes toward science in Qatar. A cross-sectional, nationwide probability sample representing all students enrolled in grades 3 through 12 in the various types of schools in Qatar completed the "Arabic Speaking Students' Attitudes toward Science Survey" (ASSASS). The validity and reliability of the…

A road map to Translational Medicine in Qatar and a model for the world

Science.gov (United States)

2012-01-01

Translational Medicine (TM) in Qatar is part of a concerted effort of the Qatari medical and scientific leadership supported by a strong political will by Qatari authorities to deliver world-class health care to Qatari residents while participating in the worldwide quest to bridge the gap between bench-to-bedside-to-community. TM programs should embrace the Qatar National vision for research to become an international hub of excellence in research and development, based on intellectual merit, contributing to global knowledge and adhering to international standards, to innovate by translating new and original ideas into useful applications, to be inclusive at the national and international level, to build and maintain a competitive and diversified economy and ultimately improve the health and well-being of the Qatar’s population. Although this writing focuses on Qatar, we hope that the thoughts expressed here may be of broader use for the development of any TM program particularly in regions where an established academic community surrounded by a rich research infrastructure and/or a vibrant biotechnology enterprise is not already present. PMID:22929646

Getting Its Ducks in a Row? Qatar Foundation's Agreement with HEC Paris and the Launch of the Qatar Foundation Management, Education and Research Centre

Science.gov (United States)

Observatory on Borderless Higher Education, 2010

2010-01-01

Last week, private, non-profit organisation the Qatar Foundation (QF) announced a partnership agreement with French business institution HEC Paris to offer executive education programmes. According to the terms of the agreement, a full-time faculty will provide executive and short certificate programmes and corporate-specific training, including…

Socio-demographic study of obsessive compulsive disorder in Qatar.

Science.gov (United States)

Gad, Ehsane M; Shaltout, Taher E

2004-10-01

We dedicated our work to study the socio-demographic aspect of obsessive compulsive disorder (OCD) patients seeking psychiatric treatment in the outpatient clinic of Hamad General Hospital for a duration of approximately 5 years of continuous follow-up. Out of 8878 individual patients who attended the psychiatric outpatient clinic of Hamad General Hospital in Qatar, during the period from August 1996 to December 2001, we reviewed a total number of 348 patients with the diagnosis of OCD (according to International Classification of Diseases-10 diagnostic criteria). We divided them according to their age, sex, nationality, duration of illness, occupation and marital status. Each patient was interviewed using a structured interview technique and evaluated by a psychiatrist in one session at the psychiatric outpatient clinic. We found that the disorder is more prevalent among non-Qatari people (52%) (Arabs 36.2%, non-Arabs 15.8%) than Qatari people (48%); more common at the age groups of 31-45 years (44.8%); more frequent in the category that visited the outpatient clinic for a period of 1-4 years (60%). We found that the married females (34.5%) are affected more than the married male patients (24.7%). It was also found that in the diagnosis of OCD predominantly obsessional thoughts were 54.9%; more frequent in the sample than the other diagnosis. In the State of Qatar, where expatriates usually outnumber Qatari patients, we discovered that non-Qatari patients are affected more with OCD than the natives. Sex, marital status and occupation also proved to be important factors. From our study, in the female married group, being a housewife seems to pose a greater risk in developing OCD. Predominantly obsessional thought was the most common sub-type of OCD affecting the patients in Qatar.

Oral health knowledge, behaviour and practices among school children in Qatar.

Science.gov (United States)

Al-Darwish, Mohammed Sultan

2016-01-01

The aim of this study was to assess the oral health knowledge behaviour and practices among school children in Qatar. A cross-sectional study was carried out in Qatar from October 2011 to April 2012. A total of 2200 school children aged 12-14 years were approached from 16 schools of different areas. The information about oral health knowledge and sources of information was obtained through a self-administrated questionnaire. Data analyses were performed. The overall response rate was (96%). Only (25.8%) of children reported a high level of oral health knowledge. After each meal, tooth brushing was observed by a very low percentage of children (3.7%). About 44.6% of children recognized dental floss as a cleaning device for between the teeth. A large number of children (32.5%) thought incorrectly that one must visit the dentist only in case of pain. A great majority was not aware of cariogenic potential of soft drinks (39%) and sweetened milk (97.8%). Less than half (38.9%) of children actually had heard about fluoride. Only (16.8%) correctly answered the question about sign of tooth decay. Slightly, less than half (48.4%) could not define the meaning of plaque. Parents were the most popular (69.1%), source of oral health information for the children. The oral health knowledge in Qatar is below the satisfactory level. Parents were the most popular source of oral health knowledge for the children followed by dentists, school teachers, and media.

SCALES OF FLOWS: Qatar and the Urban Legacies of Mega Events

Directory of Open Access Journals (Sweden)

Anna Grichting

2013-07-01

Full Text Available In 2022, Qatar will become the first Middle Eastern and Arab country to host such an  important Mega-Event as the FIFA World Cup. Global cultural and sporting Mega Events  ave driven the urban transformation of cities such as Barcelona, London, Rio, Beijing,Shanghai, and Lisbon and the spectacle and economic boosterism encourages cities to  compete on the World Stage for these events. The best practices of successful bids and  their enduring legacies create a knowledge and policy flow of Mega Event strategies for global branding and sustainable Urban, Social, and Economic Development at the local and regional scales. This paper discusses the urban legacies that will result from Qatar hosting the World Cup and other Mega Events, and questions how an emerging global host city like Doha will benefit on the long and short term.

Communication of 29 September 1998 received from the Permanent Mission of Qatar to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of a Communication received at IAEA on 29 September 1998 from the Permanent Mission of Qatar to the IAEA in connection with the vote of the delegation of Qatar to the forty-second session of the Agency's General Conference regarding the agenda item 19 on the 'Implementation of United Nations Security Council resolution relating to Iraq'

Comparison of intestinal parasitic infection in newly arrived and resident workers in Qatar

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Abu-Madi Marawan A

2011-11-01

Full Text Available Abstract Background The rapid growth of Qatar in the last two decades has been associated with an enormous expansion of building programs in its cities and in the provision of new service industries. This in turn has attracted a large influx of immigrant workers seeking employment in jobs associated with food handling, domestic service and the building industry. Many of these immigrants come from countries in the tropics and subtropics where intestinal parasitic infections are common. Methods We analyzed intestinal parasitic infections recorded in 2008 among immigrant and long-term resident workers in Doha city, Qatar (n = 1538. Stool examinations were carried out at the Hamad Medical Corporation and at the Medical Commission in Doha using standard procedures. Results Overall, 21.5% of subjects were infected with at least one of the species recorded (8 helminth and 4 protozoan species; the highest prevalence was for hookworms = 8.3% and there were strong regional effects on prevalence of helminths, with subjects from North East Africa and Nepal showing particularly high prevalence. Most helminths declined in prevalence in subjects that acquired residency status in Qatar, especially among female subjects, but there was a marked exception among male Nepalese workers, who continued to harbour helminth infections (notably hookworms after they became residents. Contrary to all other regional groups the prevalence of Giardia duodenalis was higher among Nepalese residents compared with new arrivals, while Blastocystis hominis infections were more common among residents of all regions, and especially among North East Africans. Conclusions Our analysis has identified male Nepalese workers as a particular risk group continuing to harbour hookworm infection and G. duodenalis as residents, and subjects from North East Africa are as particularly likely to acquire B. hominis infection after settling in the country. These conclusions have important

Seroprevalence of hepatitis E virus among blood donors in Qatar (2013-2016).

Science.gov (United States)

Nasrallah, Gheyath K; Al Absi, Enas S; Ghandour, Rula; Ali, Nadima H; Taleb, Sara; Hedaya, Laila; Ali, Fatima; Huwaidy, Mariam; Husseini, Abdullatif

2017-07-01

Hepatitis E virus (HEV) is an RNA virus transmitted mainly through zoonotic transmission or fecal-oral route. More than 80% of Qatar's population are expatriates, including many coming from hyperendemic countries; thus, it is important to estimate the seroprevalence and to compare between different nationalities. The results can be useful in alerting blood banks to the importance of HEV screening. Samples from 5854 blood donations provided by Hamad Medical Corporation were tested in the period between June 2013 to June 2016. Samples were tested for the presence of anti-HEV immunoglobulin (Ig)G and IgM antibodies and viral RNA using real-time polymerase chain reaction (PCR). Descriptive statistics, bivariate analysis, and multivariate logistic regression were used. Anti-HEV seroprevalence was 20.7%. A total of 1198 and 38 donations tested positive for IgG and IgM antibodies, respectively. Of the IgM-positive donations four tested positive by PCR. A significant association was detected between HEV seroprevalence with age and nationality. The seroprevalence of anti-HEV was high in Qatar. Since HEV IgM and RNA were detected, this suggests the possibility of HEV transmission by transfusion. Blood banks in Qatar and the region should consider screening for HEV, especially when transfusion is intended to pregnant women or immunocompromised patients. © 2017 AABB.

Identification of wind fields for wave modeling near Qatar

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Nayak, Sashikant; Balan Sobhana, Sandeepan; Panchang, Vijay

2016-04-01

Due to the development of coastal and offshore infrastructure in and around the Arabian Gulf, a large semi-enclosed sea, knowledge of met-ocean factors like prevailing wind systems, wind generated waves, and currents etc. are of great importance. Primarily it is important to identify the wind fields that are used as forcing functions for wave and circulation models for hindcasting and forecasting purposes. The present study investigates the effects of using two sources of wind-fields on the modeling of wind-waves in the Arabian Gulf, in particular near the coastal regions of Qatar. Two wind sources are considered here, those obtained from ECMWF and those generated by us using the WRF model. The wave model SWAN was first forced with the 6 hourly ERA Interim daily winds (from ECMWF) having spatial resolution of 0.125°. For the second option, wind fields were generated by us using the mesoscale wind model (WRF) with a high spatial resolution (0.1°) at every 30 minute intervals. The simulations were carried out for a period of two months (7th October-7th December, 2015) during which measurements were available from two moored buoys (deployed and operated by the Qatar Meteorological Department), one in the north of Qatar ("Qatar North", in water depth of 58.7 m) and other in the south ("Shiraouh Island", in water depth of 16.64 m). This period included a high-sea event on 11-12th of October, recorded by the two buoys where the significant wave heights (Hs) reached as high as 2.9 m (i.e. max wave height H ~ 5.22 m) and 1.9 (max wave height H ~ 3.4 m) respectively. Model results were compared with the data for this period. The scatter index (SI) of the Hs simulated using the WRF wind fields and the observed Hs was found to be about 30% and 32% for the two buoys (total period). The observed Hs were generally reproduced but there was consistent underestimation. (Maximum 27% for the high-sea event). For the Hs obtained with ERA interim wind fields, the underestimation was

Prevention of type II diabetes mellitus in Qatar: Who is at risk?

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Christos, Paul J; Chemaitelly, Hiam; Abu-Raddad, Laith J; Ali Zirie, Mahmoud; Deleu, Dirk; Mushlin, Alvin I

2014-01-01

Type II diabetes mellitus (DM) is one of the leading chronic diseases in Qatar as well as worldwide. However, the risk factors for DM in Qatar and their prevalence are not well understood. We conducted a case-control study with the specific aim of estimating, based on data from outpatients with DM in Qatar (cases) and outpatient/inpatient controls, the association between demographic/lifestyle factors and DM. A total of 459 patients with DM from Hamad General Hospital (HGH) outpatient adult diabetes clinics, and 342 control patients from various outpatient clinics and inpatient departments within Hamad Medical Corporation (HMC) (years 2006-2008), were recruited. The association between risk factors and DM was evaluated using bivariate and multivariable logistic regression analyses. In addition to odds ratios (OR) and 95% confidence intervals (95% CI), we estimated the population attributable risk fractions for the DM demographic/lifestyle risk factors. Qatari nationality was the strongest risk factor for DM (adjusted OR = 5.5; 95% CI = 3.5-8.6; p 65 years (adjusted OR = 3.3; 95% CI = 0.9-11.4; p = 0.06), male gender (adjusted OR = 2.9; 95% CI = 1.8-4.8; p nationals, obesity was found to be the main risk factor for DM (unadjusted OR = 3.0; 95% CI = 1.6-5.6; p nationals. Promoting physical activity may reduce the burden of DM by up to 9.4% for the population at large and up to 17.3% for Qatari nationals. Demographic/lifestyle factors appear to be the main risk factors for the high DM levels observed in Qatar, with a contribution that outweighs that of genetic risk factors. While further evaluation of DM risk factors among the Qatari population (as opposed to the resident population) is important and of interest, these findings highlight the need to focus short-term DM interventions on addressing demographic/lifestyle risk factors to achieve substantial and timely declines in DM levels.

Nation branding in the Middle East - United Arab Emirates (UAE vs. Qatar

Directory of Open Access Journals (Sweden)

Zeineddine Cornelia

2017-07-01

Full Text Available Nation branding is crucial in order to attract investment, boost exports and attract tourists and talented workforce. Nation branding stands between public diplomacy and economic benefits. An adequate policy of Nation Branding-based on a positive, credible and economically reliable image-can be able to extend the range of potential customers and of potential investors. With the aim of better understanding the new challenges, opportunities and threats existent in a globalized economy, the paper compares nation branding in the context of UAE and Qatar. The paper examines nation-branding as a driver for boosting the economy, taking into account that clichés and stereotypes (especially in the context of the Middle East can influence our perception towards one country or another. The analysis explores the strategy adopted in order that Dubai becomes the flagship-brand of the UAE. Abu Dhabi complements this strategy, driving UAE to the position of the most valuable brand in the Middle East. The paper further enquires the case of Qatar and compares it with the branding process of the UAE. Qatar has established various branding resources such as the Al Jazeera news network, international sport events and several cultural and educational exchange programs with international profile. The UAE strives to become an influencer in the global economy, overriding its dependence on hydrocarbon reserves. Qatar is richer in hydrocarbon reserves than the UAE; nevertheless, it shares the interest of detaching itself from the rentier economy. The study explores the fact that from 2014-onwards the global oil economy was hit hard, as the price of the oil barrel is at an historic low, thus it has become stringent for the Persian Gulf countries to diversify the revenue sources. As a result, their branding strategy has become even more salient. The processes undertaken for establishing nation-brands in the Gulf are noteworthy and constitute the focal point of the paper.

The Qatar genome project: translation of whole-genome sequencing into clinical practice.

Science.gov (United States)

Zayed, Hatem

2016-10-01

Qatar Genome Project was launched in 2013 with the intent to sequence the genome of each Qatari citizen in an effort to protect Qataris from the high rate of indigenous genetic diseases by allowing the mapping of disease-causing variants/rare variants and establishing a Qatari reference genome. Indeed, this project is expected to have numerous global benefits because the elevated homogeneity of the Qatari population, that will make Qatar an excellent genetic laboratory that will generate a wealth of data that will allow us to make sense of the genotype-phenotype correlations of many diseases, especially the complex multifactorial diseases, and will pave the way for changing the traditional medical practice of looking first at the phenotype rather than the genotype. © 2016 John Wiley & Sons Ltd.

Strategies for improving antibiotic use in Qatar: a survey of pharmacists' perceptions and experiences.

Science.gov (United States)

Pawluk, Shane; Black, Emily; El-Awaisi, Alla

2015-02-01

The objectives of this study were to identify antimicrobial stewardship activities in Qatar, identify pharmacist involvement in activities and summarize perceived barriers for implementation of antimicrobial stewardship programs (ASPs). A cross-sectional survey was developed based on study objectives and completed by pharmacists in Qatar. Most hospital settings have implemented components of ASP. Lack of infectious disease specialists and training of healthcare providers was the most common barrier to implementation or expansion of ASP identified in the hospital and community settings respectively. Pharmacists report some components of ASP have been implemented; however, barriers must be overcome to further expand ASPs. © 2014 Royal Pharmaceutical Society.

The implications of the relative risk for road mortality on road safety programmes in Qatar.

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Consunji, Rafael J; Peralta, Ruben R; Al-Thani, Hassan; Latifi, Rifat

2015-04-01

The epidemiology of road deaths and in particular the relative risk for road mortality (RRRM) in Qatar has not been fully defined. This study will analyse and compare the proportionate mortality and age-specific death rates from road traffic injuries (RTIs) and make recommendations for targeted injury prevention programmes for road safety in Qatar. Data from the Qatar Statistics Authority (QSA), for the year 2010, was collected and analysed. All deaths classified as 'ICD-10 (V89) Motor- or Nonmotor-Vehicle, Accident Type of Vehicle Unspecified' were included. There were 247 RTI related deaths in Qatar in 2010. An overall death rate was computed at 14.4 deaths per 100 000 population. The RRRM varied over 10 times among different populations with Qatari males (QM) having an increased RRRM from 10 years of age, those aged 20-29 years had the highest RRRM of 10.2. The lowest RRRM was for Qatari females who did not have a single reported road fatality in 2010. Populations with a significantly elevated RRRM (ie, RRRM>1.0) were non-Qatari men older than 50 years and Qatari males from the age of 10 onward. Proven and definite programmes must be implemented to reduce these unnecessary deaths among the populations at the highest risk. Multidisciplinary approaches must be implemented and their efficacy evaluated. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

A Perspective on Student Learning Outcome Assessment at Qatar University

Science.gov (United States)

Al-Thani, Shaikha Jabor; Abdelmoneim, Ali; Daoud, Khaled; Cherif, Adel; Moukarzel, Dalal

2014-01-01

This paper provides a unique perspective on the student learning outcome assessment process as adopted and implemented at Qatar University from 2006 to 2012. The progress of the student learning outcome assessment and continuous improvement efforts at the university and the initiatives taken to establish a culture of assessment and evidence-based…

Molecular epidemiology and genotype distribution of Human Papillomavirus (HPV) among Arab women in the State of Qatar.

Science.gov (United States)

Bansal, Devendra; Elmi, Asha A; Skariah, Sini; Haddad, Pascale; Abu-Raddad, Laith J; Al Hamadi, Aysha H; Mohamed-Nady, Nady; Affifi, Nahla M; Ghedira, Randa; Hassen, Elham; Al-Thani, Asma A J; Al-Ansari, Afaf A H M; Sultan, Ali A

2014-11-26

Human Papilloma Virus (HPV) infection is the major cause of cervical cancer worldwide. With limited data available on HPV prevalence in the Arab countries, this study aimed to identify the prevalence and genotypic distribution of HPV in the State of Qatar. 3008 cervical samples, exclusively of women with Arabic origin residing in Qatar were collected from the Women's Hospital and Primary Health Care Corporation in Doha, State of Qatar. HPV DNA detection was done using GP5+/6+ primers based real time-polymerase chain reaction (RT-PCR) assay followed by the usage of HPV type specific primers based RT- PCR reactions and Sanger sequencing for genotype identification. Similar prevalence rates of HPV infection was identified in both Qatari and non-Qatari women at 6.2% and 5.9% respectively. HPV prevalence rate of 5.8% and 18.4% was identified in women with normal cytology and in women with abnormal cytology respectively. HPV 81, 11 and 16, in decreasing order were the most commonly identified genotypes. HPV 81 was the most frequent low-risk genotype among women with both normal (74.0%) and abnormal (33.3%) cytology. HPV 16 (4.6%) was identified as the predominant high-risk HPV genotype among women with normal cytology and HPV 16, HPV 18, and HPV 56 (22.2% each) were the most common identified high-risk genotypes in women with abnormal cytology. The overall HPV prevalence in Arab women in Qatar was identified as 6.1% with an increased HPV prevalence seen in women with abnormal cytology results and no significant trends seen with age. In contrast to Western countries, we report a varied genotypic profile of HPV with a high prevalence of low-risk HPV genotype 81 among the Arab women residing in Qatar.

QATAR-2: A K DWARF ORBITED BY A TRANSITING HOT JUPITER AND A MORE MASSIVE COMPANION IN AN OUTER ORBIT

International Nuclear Information System (INIS)

Bryan, Marta L.; Alsubai, Khalid A.; Latham, David W.; Quinn, Samuel N.; Carter, Joshua A.; Berlind, Perry; Brown, Warren R.; Calkins, Michael L.; Esquerdo, Gilbert A.; Fűrész, Gábor; Stefanik, Robert P.; Torres, Guillermo; Parley, Neil R.; Collier Cameron, Andrew; Horne, Keith D.; Fulton, Benjamin J.; Street, Rachel A.; Buchhave, Lars A.; Jørgensen, Uffe Gråe; West, Richard G.

2012-01-01

We report the discovery and initial characterization of Qatar-2b, a hot Jupiter transiting a V = 13.3 mag K dwarf in a circular orbit with a short period, P b = 1.34 days. The mass and radius of Qatar-2b are M P = 2.49 M J and R P = 1.14 R J , respectively. Radial-velocity monitoring of Qatar-2 over a span of 153 days revealed the presence of a second companion in an outer orbit. The Systemic Console yielded plausible orbits for the outer companion, with periods on the order of a year and a companion mass of at least several M J . Thus, Qatar-2 joins the short but growing list of systems with a transiting hot Jupiter and an outer companion with a much longer period. This system architecture is in sharp contrast to that found by Kepler for multi-transiting systems, which are dominated by objects smaller than Neptune, usually with tightly spaced orbits that must be nearly coplanar.

Concussion surveillance: do low concussion rates in the Qatar Professional Football League reflect a true difference or emphasize challenges in knowledge translation?

NARCIS (Netherlands)

Eirale, Cristiano; Tol, Johannes L.; Targett, Steve; Holmich, Per; Chalabi, Hakim

2015-01-01

To investigate concussion epidemiology in the first football (soccer) division of Qatar. Prospective cohort study. Professional First Division Football League of Qatar. All first team players were included at the beginning of each season. Daily collection of training and match exposure from August

Awareness and Current Use of Electronic Cigarettes in Indonesia, Malaysia, Qatar, and Greece: Findings From 2011-2013 Global Adult Tobacco Surveys.

Science.gov (United States)

Palipudi, Krishna Mohan; Mbulo, Lazarous; Morton, Jeremy; Mbulo, Lazarous; Bunnell, Rebecca; Blutcher-Nelson, Glenda; Kosen, Soewarta; Tee, Guat Hiong; Abdalla, Amani Mohamed Elkhatim; Mutawa, Kholood Ateeq Al; Barbouni, Anastasia; Antoniadou, Eleni; Fouad, Heba; Khoury, Rula N; Rarick, James; Sinha, Dhirendra N; Asma, Samira

2016-04-01

Increases in electronic cigarette (e-cigarette) awareness and current use have been documented in high income countries but less is known about middle and low income countries. Nationally representative household survey data from the first four Global Adult Tobacco Surveys to assess e-cigarettes were analyzed, including Indonesia (2011), Malaysia (2011), Qatar (2013), and Greece (2013). Correlates of e-cigarette awareness and current use were calculated. Sample sizes for Greece and Qatar allowed for further analysis of e-cigarette users. Awareness of e-cigarettes was 10.9% in Indonesia, 21.0% in Malaysia, 49.0% in Qatar, and 88.5% in Greece. In all four countries, awareness was higher among male, younger, more educated, and wealthier respondents. Current e-cigarette use among those aware of e-cigarettes was 3.9% in Malaysia, 2.5% in Indonesia, 2.2% in Greece and 1.8% in Qatar. Across these four countries, an estimated 818 500 people are currently using e-cigarettes. Among current e-cigarette users, 64.4% in Greece and 84.1% in Qatar also smoked cigarettes, and, 10.6% in Greece and 6.0% in Qatar were never-smokers. E-cigarette awareness and use was evident in all four countries. Ongoing surveillance and monitoring of awareness and use of e-cigarettes in these and other countries could help inform tobacco control policies and public health interventions. Future surveillance should monitor use of e-cigarettes among current smokers and uptake among never-smokers and relapsing former smokers. © The Author 2015. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Observational study of atmospheric surface layer and coastal weather in northern Qatar

Science.gov (United States)

Samanta, Dhrubajyoti; Sadr, Reza

2016-04-01

Atmospheric surface layer is the interaction medium between atmosphere and Earth's surface. Better understanding of its turbulence nature is essential in characterizing the local weather, climate variability and modeling of turbulent exchange processes. The importance of Middle East region, with its unique geographical, economical and weather condition is well recognized. However, high quality micrometeorological observational studies are rare in this region. Here we show experimental results from micrometeorological observations from an experimental site in the coastal region of Qatar during August-December 2015. Measurements of winds are obtained from three sonic anemometers installed on a 9 m tower placed at Al Ghariyah beach in northern Qatar (26.08 °N, 51.36 °E). Different surface layer characteristics is analyzed and compared with earlier studies in equivalent weather conditions. Monthly statistics of wind speed, wind direction, temperature, humidity and heat index are made from concurrent observations from sonic anemometer and weather station to explore variations with surface layer characteristics. The results also highlights potential impact of sea breeze circulation on local weather and atmospheric turbulence. The observed daily maximum temperature and heat index during morning period may be related to sea breeze circulations. Along with the operational micrometeorological observation system, a camera system and ultrasonic wave measurement system are installed recently in the site to study coastline development and nearshore wave dynamics. Overall, the complete observational set up is going to provide new insights about nearshore wind dynamics and wind-wave interaction in Qatar.

Assessing the burden of intestinal parasites affecting newly arrived immigrants in Qatar.

Science.gov (United States)

Abu-Madi, Marawan A; Behnke, Jerzy M; Ismail, Ahmed; Boughattas, Sonia

2016-12-01

In the last decades, the enormous influx of immigrants to industrialized countries has led to outbreaks of parasitic diseases, with enteric infections being amongst the most frequently encountered. In its strategy to control such infection, Qatar has established the Pre-Employment Certificate (PEC) program which requires medical inspection before arrival in Qatar and which is mandatory for immigrant workers travelling to the country. To assess the reliability of the PEC, we conducted a survey of intestinal parasites, based on examination of stool samples provided by immigrant workers (n = 2,486) recently arrived in Qatar. Overall prevalence of helminths was 7.0% and that of protozoa was 11.7%. Prevalence of combined helminths was highest among the western Asians and the highest prevalence of combined protozoan parasites was among workers from North to Saharan Africa. Analysis of temporal changes showed an increasing trend of protozoan infections over the investigated 3 years. A major contribution to this temporal change in prevalence came from Blastocystis hominis as well as from other protozoan species: Giardia duodenalis and Endolimax nana. Analysis of the temporal trend in species richness of the protozoan species showed a significant increase in the mean number of species harboured per subject across this period. The increase of protozoan infections over recent years raises some concerns. It suggests that screening protocols for applicants for visas/work permits needs to be revised giving more careful attention to the intestinal protozoan infections that potential immigrants may harbor.

Emergence of multidrug-resistant Acinetobacter baumannii producing OXA-23 Carbapenemase in Qatar

Directory of Open Access Journals (Sweden)

J.-M. Rolain

2016-05-01

Full Text Available The objective of our study was to describe the molecular support of carbapenem resistance from randomly selected clinical isolates of multidrug-resistant (MDR Acinetobacter baumannii as a pilot study from the Hamad Medical Corporation (HMC, Qatar. Results of our report will be used to study carbapenemases using molecular techniques in all isolated MDR A. baumannii. Forty-eight MDR A. baumannii were randomly selected from isolates preserved at HMC. Identification of all isolates was confirmed by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. Antibiotic resistance was tested phenotypically by Phoenix and confirmed by Etest. The molecular support of carbapenemases (blaOXA-23, blaOXA-24, blaOXA-58, blaNDM was investigated by real-time PCR. The epidemiologic relatedness of the isolates was verified by phylogenetic analysis based on partial sequences of CsuE and blaOXA-51 genes. All 48 isolates were identified as A. baumannii and were confirmed to be resistant to most antibiotics, especially meropenem, imipenems, ciprofloxacin, levofloxacin, amikacin, gentamicin and most of the β-lactams; they were sensitive to colistin. All the isolates were positive for blaOXA-23 and negative for the other tested carbapenemase genes. Clonality analysis demonstrated that different lineages were actually circulating in Qatar; and we suggest that an outbreak occurred in the medical intensive care unit of HMC between 2011 and 2012. Here we report the emergence of MDR A. baumannii producing the carbapenemase OXA-23 in Qatar.

Assessing the effectiveness of a pharmacist-delivered smoking cessation program in the State of Qatar: study protocol for a randomized controlled trial.

Science.gov (United States)

El Hajj, Maguy Saffouh; Kheir, Nadir; Al Mulla, Ahmad Mohd; Al-Badriyeh, Daoud; Al Kaddour, Ahmad; Mahfoud, Ziyad R; Salehi, Mohammad; Fanous, Nadia

2015-02-26

It had been reported that up to 37% of the adult male population smokes cigarettes in Qatar. The Global Youth Tobacco Survey also stated that 13.4% of male school students aged 13 to 15 years in Qatar smoke cigarettes. Smoking cessation is key to reducing smoking-related diseases and deaths. Healthcare providers are in an ideal position to encourage smoking cessation. Pharmacists are the most accessible healthcare providers and are uniquely situated to initiate behavior change among patients. Many studies have shown that pharmacists can be successful in helping patients quit smoking. Studies demonstrating the effectiveness of pharmacist-delivered smoking cessation programs are lacking in Qatar. This proposal aims to test the effect of a structured smoking cessation program delivered by trained ambulatory pharmacists in Qatar. A prospective, randomized, controlled trial is conducted at eight ambulatory pharmacies in Qatar. Participants are randomly assigned to receive an at least four-session face-to-face structured patient-specific smoking cessation program conducted by the pharmacist or 5 to 10 min of unstructured brief smoking cessation advice (emulating current practice) given by the pharmacist. Both groups are offered nicotine replacement therapy if feasible. The primary outcome of smoking cessation will be confirmed by an exhaled carbon monoxide test at 12 months. Secondary outcomes constitute quality-of-life adjustment as well as cost analysis of program resources consumed, including per case and patient outcome. If proven to be effective, this smoking cessation program will be considered as a model that Qatar and the region can apply to decrease the smoking burden. Clinical Trials NCT02123329 .

Awareness and Current Use of Electronic Cigarettes in Indonesia, Malaysia, Qatar, and Greece: Findings From 2011–2013 Global Adult Tobacco Surveys

Science.gov (United States)

Palipudi, Krishna Mohan; Mbulo, Lazarous; Morton, Jeremy; Mbulo, Lazarous; Bunnell, Rebecca; Blutcher-Nelson, Glenda; Kosen, Soewarta; Tee, Guat Hiong; Abdalla, Amani Mohamed Elkhatim; Al Mutawa, Kholood Ateeq; Barbouni, Anastasia; Antoniadou, Eleni; Fouad, Heba; Khoury, Rula N.; Rarick, James; Sinha, Dhirendra N.; Asma, Samira

2016-01-01

Introduction Increases in electronic cigarette (e-cigarette) awareness and current use have been documented in high income countries but less is known about middle and low income countries. Methods Nationally representative household survey data from the first four Global Adult Tobacco Surveys to assess e-cigarettes were analyzed, including Indonesia (2011), Malaysia (2011), Qatar (2013), and Greece (2013). Correlates of e-cigarette awareness and current use were calculated. Sample sizes for Greece and Qatar allowed for further analysis of e-cigarette users. Results Awareness of e-cigarettes was 10.9% in Indonesia, 21.0% in Malaysia, 49.0% in Qatar, and 88.5% in Greece. In all four countries, awareness was higher among male, younger, more educated, and wealthier respondents. Current e-cigarette use among those aware of e-cigarettes was 3.9% in Malaysia, 2.5% in Indonesia, 2.2% in Greece and 1.8% in Qatar. Across these four countries, an estimated 818 500 people are currently using e-cigarettes. Among current e-cigarette users, 64.4% in Greece and 84.1% in Qatar also smoked cigarettes, and, 10.6% in Greece and 6.0% in Qatar were never-smokers. Conclusions E-cigarette awareness and use was evident in all four countries. Ongoing surveillance and monitoring of awareness and use of e-cigarettes in these and other countries could help inform tobacco control policies and public health interventions. Future surveillance should monitor use of e-cigarettes among current smokers and uptake among never-smokers and relapsing former smokers. PMID:25895951

The 2010-2011 excavation season at Al Zubarah, north-west Qatar

DEFF Research Database (Denmark)

Richter, Tobias; al-Naimi, Faisal; Yeomans, Lisa

2012-01-01

This paper briefly summarizes the results of the 2010–2011 archaeological fieldwork at the late eighteenth–twentieth-century abandoned city of al-Zubarah in north-west Qatar. The excavations in five areas inside the town, covering courtyard houses, a suq, a palatial compound, and a midden...

Vitamin D deficiency among the elderly: insights from Qatar.

Science.gov (United States)

Alhamad, Hanadi Khamis; Nadukkandiyil, Navas; El-Menyar, Ayman; Abdel Wahab, Luay; Sankaranarayanan, Anoop; Al Sulaiti, Essa Mubarak

2014-06-01

Vitamin D (VitD) deficiency is associated with comorbidities in the elderly. The present study investigates the prevalence of VitD deficiency among the elderly in Qatar. A retrospective study conducted between April 2010 and April 2012 that involved chart reviews. All elderly patients of age ≥65 years in geriatrics facilities including Rumailah hospital, skilled nursing facility and home healthcare services in Qatar were included in the study. Patient characteristics and outcomes were analyzed and compared according to the severity of VitD deficiency. Correlation of VitD with comorbidities was analyzed. Mean follow-up period was 6 months. A total of 889 patients were enrolled; the majority (66%) were females and the mean age was 75 ± 8.7 years. Patient comorbidities included hypertension (76.5%), diabetes mellitus (63%), dyslipidemia, (47.5%), dementia (26%) coronary artery disease (24%) and cerebrovascular accident (24%). The mean baseline serum VitD level was 24.4 ± 13.5 ng/ml; 72% of patients had VitD deficiency: mild (31%), moderate (30%) and severe (11%). Patients with severe VitD deficiency had significantly higher HbA1c levels compared with patients with optimal VitD (P = 0.03). High density lipoprotein (HDL-C) levels were significantly lower in severe VitD deficiency patients compared with optimal VitD patients (P = 0.04). There was a positive correlation between HDL-C and VitD level (r = 0.17, P = 0.001), whereas HbA1c levels showed negative correlation with VitD (r = -0.15, P = 0.009). A high prevalence of VitD deficiency (72%) was observed among the elderly in Qatar. Lower VitD was associated with higher HbA1c and lower HDL-C levels. Further studies are warranted to evaluate whether VitD supplementation controls diabetes mellitus (DM) and low HDL-C levels among the elderly.

Remote sensing of Qatar nearshore habitats with perspectives for coastal management.

Science.gov (United States)

Warren, Christopher; Dupont, Jennifer; Abdel-Moati, Mohamed; Hobeichi, Sanaa; Palandro, David; Purkis, Sam

2016-04-30

A framework is proposed for utilizing remote sensing and ground-truthing field data to map benthic habitats in the State of Qatar, with potential application across the Arabian Gulf. Ideally the methodology can be applied to optimize the efficiency and effectiveness of mapping the nearshore environment to identify sensitive habitats, monitor for change, and assist in management decisions. The framework is applied to a case study for northeastern Qatar with a key focus on identifying high sensitivity coral habitat. The study helps confirm the presence of known coral and provides detail on a region in the area of interest where corals have not been previously mapped. Challenges for the remote sensing methodology associated with natural heterogeneity of the physical and biological environment are addressed. Recommendations on the application of this approach to coastal environmental risk assessment and management planning are discussed as well as future opportunities for improvement of the framework. Copyright © 2015 Elsevier Ltd. All rights reserved.

Oil and Gas Industry In Qatar

International Nuclear Information System (INIS)

1992-12-01

In less than two decades, numerous impressive developments have taken place. These include: the realization of full ownership and complete control by the State over oil and gas operations and related industries, the establishment of Qatar General Petroleum Corporation (QGPC), the development of exploration and production activities, the full utilization of natural gas in industry and domestic sectors and the construction of down stream industries in the industrial area (Umm Said) including the refinery, the natural gas liquids plants and the fertilizer and petrochemical complexes. Such important achievements have been crowned with the development of the North Field massive reserves of non associated gas. 4 figs

Validation of an Arabic version of the Diabetes Treatment Satisfaction Questionnaire in Qatar.

Science.gov (United States)

Wilbur, Kerry; Al Hammaq, Abdulla O

2016-03-01

Several instruments evaluate patient-reported outcomes in diabetes mellitus (DM), but almost none are validated for use in Arabic language. The aim of this study is to test the psychometric properties and responsiveness of the Arabic version of the Diabetes Treatment Satisfaction Questionnaire (DTSQs) in Qatar. Ambulatory Arabic speaking DM patients were interviewed at two consecutive time points in Doha, Qatar. The 8-item DTSQs was administered in conjunction with the Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36) and the World Health Organization Quality of Life Measure (WHOQOL-Bref) to assess convergent validity. Reliability was evaluated by internal consistency and item analysis. Construct validity was evaluated using "known groups" comparisons (including gender, insulin use, and HbA1c). Sensitivity of DTSQs scores to the subject's metabolic conditions was determined. One hundred subjects (mean age 50.7) participated. Half (54%) were female. The majority (93%) had Type 2 DM, but 39 (42%) were using insulin. Results revealed satisfactory internal consistency. Metabolic measures (fasting blood glucose and AIC) had significant inverse correlations with DTSQs scores (interview 1, Pearson's r=-0.333 and r=-0.401, respectively, pQatar Arabic DTSQs version was found to be a reliable and valid instrument for the assessment of treatment satisfaction in Arabic diabetes mellitus patients in the country. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Epidemiological review of scorpion stings in Qatar. The need for regional management guidelines in emergency departments.

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Alkahlout, Baha H; Abid, Muhammad M; Kasim, Mohammad M; Haneef, Shumaila M

2015-07-01

To review the epidemiology of scorpion sting in Qatar, to explore both the clinical significance, and the role of the emergency department (ED) in the management of such cases. In this retrospective study, we reviewed the records of all scorpion sting cases presented to the ED of Hamad General Hospital, Doha, Qatar between October 2010 and May 2013. A total of 111 cases of scorpion stings were reviewed, 81 (72.9%) were males and 30 (27.1%) were females, with a mean age of 38 years. Localized pain was the most frequent presenting complaint (89 [80.2%]), whereas localized redness (44 [39.6%]) and swelling (38 [34.2%]) were the most common clinical signs. Abroug's classification was used, and all cases  were found to be class I. All patients received symptomatic treatment and were sent home. Scorpion sting problem in Qatar has a low clinical significance. Data from such studies should be utilized to create more specific (local) management guidelines, which should be more efficient with more rational utilization of ED resources.

Pharmacist characteristics, medication use perceptions, and professional satisfaction: a first national survey in the state of Qatar

Directory of Open Access Journals (Sweden)

Maguy Saffouh El Hajj

2011-02-01

Full Text Available Maguy Saffouh El Hajj1, Nadir Kheir1, Manal Zaidan2, Peter J Jewesson11College of Pharmacy, Qatar University, Doha, Qatar; 2Pharmacy Department, Al Amal Cancer Centre, Doha, QatarPurpose: To characterize the professional demographics, opinions about the medication use process, perceived public satisfaction with pharmacy services, and professional satisfaction of pharmacists practicing in the state of Qatar.Materials and methods: The study was designed as a hypothesis-generating, online, anonymous, opinion survey of practicing pharmacists in Qatar.Results: Two hundred and sixty-four survey accesses were recorded during the 6-week study period, and 250 surveys containing responses to one or more questions were included in the analysis. Eighty-four percent of respondents reported graduating at least 5 years prior to the survey, and 86% held a baccalaureate degree in pharmacy as their highest degree. The most common source of the highest degree was one of five countries (Egypt, Jordan, India, Sudan, or Pakistan. Forty-five percent of respondents were working in a hospital setting, and 33% were in a community pharmacy. The lowest incidence of agreement across the 10 drug procurement and distribution process statements was observed for the adequacy of medication supplies statements (33% of all respondents. The highest incidence of agreement across the eight medication use process statements was for the statement pertaining to infrequent dispensing errors (68%, and the lowest incidence of agreement was observed for the statement pertaining to the adequacy of patient monitoring (30%. The pharmacist was chosen as the best candidate to resolve perceived unmet medication needs for four of eight statements, whereas physicians were most frequently chosen for three of the four remaining statements. Respondents' perceptions regarding patient satisfaction with the different elements of the medication use process revealed that the lowest incidence of agreement

An Overview of Food Patterns and Diet Quality in Qatar: Findings from the National Household Income Expenditure Survey

OpenAIRE

Al-Thani, Mohammed; Al-Thani, Al-Anoud; Al-Mahdi, Nasser; Al-Kareem, Hefzi; Barakat, Darine; Al-Chetachi, Walaa; Tawfik, Afaf; Akram, Hammad

2017-01-01

Introduction Availability of accurate data pertaining to a population?s dietary patterns and associated health outcomes is critical for proper development and implementation of related policies. This article is a first?attempt to share the food patterns, amounts and diet quality among households (HH) in Qatar. Methods Data from the 2012-2013 Qatar National Household Income and Expenditure Survey (HIES) was used. This cross-sectional survey included 3723 HH (1826 Qatari HH and 1897 non-Qatari ...

Detection and phylogenetic analysis of human pegivirus (GBV-C) among blood donors and patients infected with hepatitis B virus (HBV) in Qatar.

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AbuOdeh, Raed O; Al-Absi, Enas; Ali, Nadima H; Khalili, Makiyeh; Al-Mawlawi, Naema; Hadwan, Tameem A; Althani, Asmaa A; Nasrallah, Gheyath K

2015-12-01

Human Pegivirus (HPgV), formerly GB virus-C/Hepatitis G virus (GBV-C/HGV), collectively known as GBV-C, is widely spread and has been reported to be associated with non-A-E hepatitis. To our knowledge, no previous study was conducted about HPgV in Qatar. Thus, the objectives of this study were as follows: (i) to determine the rates of HPgV infection in Qatar among healthy blood donors and HBV-infected patients, and (ii) to determine the most predominant HPgV genotype in Qatar. A total of 714 blood plasma samples from healthy donors (612) and HBV-infected patients (102) were collected. RNA was extracted, reversed transcribed, and then subjected for HPgV detection by two round-nested PCR using primers amplifying a 208 bp of 5'-UTR of the HPgV. For genotyping, the 5'-UTR PCR products (from 25 randomly picked samples) were cloned and sequenced. The overall infection rate of HPgV in Qatar was 13.3%. There was no significant difference (P = 0.41) in the infection rates between healthy donor (13.7%) and in HBV-infected patients (10.7%). Moreover, we did not find any significant association between HPgV infection rates and nationality, sex, or age (P > 0.05). Sequence analysis of 40 5'-UTR PCR amplicons yielded the European genotype 2 as most predominant in Qatar, although other genotypes (5 and 7) were also present. Our results indicate that there is no strong correlation between HPgV infection rate, condition, nationality, age, and sex, and genotype 2 is most predominant in Qatar. © 2015 Wiley Periodicals, Inc.

Marine Biogeochemistry of Particulate Trace Elements in the Exclusive Economic Zone (eez) of the State of Qatar

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Yigiterhan, O.; Al-Ansari, I. S.; Abdel-Moati, M.; Murray, J. W.; Al-Ansi, M.

2016-02-01

We focus on the trace element geochemistry of particulate matter in the Exclusive Economic Zone (EEZ) of Qatar. A main goal of this research was to analyze a complete suite of trace elements on particulate matter samples from the water column from different oceanographic biogeochemical zones of the EEZ around Qatar. The sample set also includes plankton samples which are the main source of biogenic particles, dust samples which are a source of abiological particles to surface seawater and surface sediments which can be a source of resuspended particles and a sink for settling particles. The 15 metals and 2 non-metals analyzed in this study will be Al, Ti, V, Cd, Co, Cu, Fe, Mn, Ni, Pb, Zn, Mo, Ag, Ba, U and P, N. Many factors control the composition of trace elements in marine particles. Most of these are important in the EEZ of Qatar, including:1. Natural sources: These are rivers, atmospheric dust, sediment resuspension and leaks from oil beds. However, due to very limited rainfall rivers play no major role in Qatar but resuspension of shallow carbonate rich sediments and input of atmospheric dust are important due to strong currents and surrounding deserts.2. Adsorption/desorption: These chemical processes occur everywhere in the ocean and transfer metals between particles and the solution phase.3. Biological uptake: This process is likewise a universal ocean process and results in transport of metals from the solution phase to biological particles.4. Redox conditions: These are important chemical reactions in the oxic, suboxic and anoxic zones. This can be the dominant controlling mechanism in the northeastern hypoxic deeper waters of the Qatar EEZ.5. Anthropogenic sources: The eastern part of the Qatar contains numerous industrial sites, petroleum/gas platforms and refineries. There are numerous industrial sources but the main hot spots are the port of Doha and the industrial cities of Mesaieed, Khor Al-Odaid, and Ras Laffan. We aimed to determine the

Qatar's Educational System in the Technology-Driven Era: Long Story Short

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Karkouti, Ibrahim Mohamad

2016-01-01

This paper provides an overview of Qatar's educational system. Specifically, it focuses on the national educational reform that has been unfolding since 2003, tracks its progress, and describes the extent to which educational technology is utilized within Qatari institutions of the higher education. The paper ends with recommendations for practice…

Sociocultural Influences on Arab Women's Participation in Breast Cancer Screening in Qatar.

Science.gov (United States)

Hwang, Jasmine J; Donnelly, Tam T; Ewashen, Carol; McKiel, Elaine; Raffin, Shelley; Kinch, Janice

2017-04-01

Breast cancer, the most common cancer among Arab women in Qatar, significantly affects the morbidity and mortality of Arab women largely because of low participation rates in breast cancer screening. We used a critical ethnographic approach to uncover and describe factors that influence Arab women's breast cancer screening practices. We conducted semistructured interviews with 15 health care practitioners in Qatar. Through thematic analysis of the data, we found three major factors influencing breast cancer screening practices: (a) beliefs, attitudes, and practices regarding women's bodies, health, and illness; (b) religious beliefs and a culturally sensitive health care structure; and (c) culturally specific gender relations and roles. Arab women's health practices cannot be understood in isolation from the sociocultural environment. The problem of low rates of breast cancer screening practices and supportive interventions must be addressed within the context and not be limited to the individual.

Developing a School Finance System for K-12 Reform in Qatar

Science.gov (United States)

Guarino, Cassandra M.; Galama, Titus; Constant, Louay; Gonzalez, Gabriella; Tanner, Jeffery C.; Goldman, Charles A.

2009-01-01

Reform-minded leaders of Qatar, who have embarked on a sweeping reform of their nation's education system, asked RAND to evaluate the education finance system that has been adopted and to offer suggestions for improvements. The authors analyze the system's evolution and resource allocation patterns between 2004 and 2006 and develop analytic tools…

Natural and depleted uranium in the topsoil of Qatar: Is it something to worry about?

International Nuclear Information System (INIS)

Shomar, Basem; Amr, Mohamed; Al-Saad, Khalid; Mohieldeen, Yasir

2013-01-01

Highlights: • Scientific studies on Uranium in the arid environment are almost absent. • Qatar is closed to Iraq and Iran where the two countries were exposed to long wars. • The paper introduces baseline study integrates chemistry, instrumentation and GIS mapping. • The study opens new horizons for similar studies on the field using similar approach. - Abstract: This study examines uranium in soils of Qatar to investigate whether there is any detectable traces of depleted uranium (DU). 409 soil samples were collected using a 10 km grid system throughout the State of Qatar. The U concentrations and isotopic compositions ( 235 U/ 238 U) were determined using an ICP-MS. The U concentrations range from 0.05 to 4.7 mg/kg and the 235 U/ 238 U isotopic signatures are in the range 0.007–0.008, i.e. comparable to the isotopic ratio in natural uranium (NU). The distribution of these concentrations in the topsoil were used to see correlations with locations of pollution point sources and environmentally hot areas associated with human activity: industrial estates, solid waste dumping sites, wastewater treatment plants, sea harbors, airports, and public transport network. New thematic maps were built using Geographic Information System (GIS) software. The results showed that there is no linkage between the occurrence, distribution, concentrations and isotopic ratios of U and these hotspots. More importantly, due to the low concentration of organic matter (OM) in soils of Qatar, very limited P-fertilization, the alkaline nature of soil (pH 8) and low Fe/Mn contents make soil uranium concentrations very low. The residential areas, including the capital Doha, had the lowest total concentrations of uranium and isotopic ratios of the country while the northern and western parts showed the highest values

Determination of 137Cs activity in soil from Qatar using high-resolution gamma-ray spectrometry

International Nuclear Information System (INIS)

Al-Sulaiti, Huda; Nasir, Tabassum; Al Mugren, K.S.; Alkhomashi, N.; Al-Dahan, N.; Al-Dosari, M.; Bradley, D.A.; Bukhari, S.; Matthews, M.; Regan, P.H.; Santawamaitre, T.; Malain, D.; Habib, A.; Al-Dosari, Hanan; Al Sadig, Ibrahim

2016-01-01

With interest in establishing baseline concentrations of 137 Cs in soil from the Qatarian peninsula, we focus on determination of the activity concentrations in 129 soil samples collected across the State of Qatar prior to the 2011 Fukushima Dai-ichi nuclear power plant accident. As such, the data provides the basis of a reference map for the detection of releases of this fission product. The activity concentrations were measured via high-resolution gamma-ray spectrometry using a hyper-pure germanium detector enclosed in a copper-lined passive lead shield that was situated in a low-background environment. The activity concentrations ranged from 0.21 to 15.41 Bq/kg, with a median value of 1 Bq/kg, the greatest activity concentration being observed in a sample obtained from northern Qatar. Although it cannot be confirmed, it is expected that this contamination is mainly due to releases from the Chernobyl accident of 26 April 1986, there being a lack of data from Qatar before the accident. The values are typically within but are sometimes lower than the range indicated by data from other countries in the region. The lower values than those of others is suggested to be due to variation in soil characteristics as well as metrological factors at the time of deposition. - Highlights: • A baseline for the radionuclide 137 Cs in soil samples collected from Qatar was established. • 129 soil samples collected across the landscape. • Samples were collected before the most recent accident “the 2011 Fukushima Dai-ichi NNP accident”. • The highest activity concentration was found to be 15.41±0.67 Stat. and 0.11 Syst. • The relatively high concentrations can be attributed to rain washout.

Intestinal Parasitic Infections among Long-Term-Residents and Settled Immigrants in Qatar in the Period 2005 to 2011

Science.gov (United States)

Abu-Madi, Marawan A.; Behnke, Jerzy M.; Doiphode, Sanjay H.

2013-01-01

The expanding economy of Qatar in the last two decades has attracted immigrants, often from countries with poor socio-economic levels. Many arrive with patent intestinal parasitic infections, and recent analyses have indicated consistently rising trends in the prevalence of some infections. Here, we examined 18,563 hospital records of subjects in Qatar seeking medical assistance for a variety of ailments, combining data from 2009 to 2011 with the earlier dataset from 2005 to 2008 to enable trends to be identified across a 7-year period. We found that 8.6% were infected with one or more species of parasites, however in contrast to the earlier period (2005–2008), in the latter 3 years there were falling trends of prevalence providing some optimism that parasitic infections among the resident immigrants have begun to decline. We identified also geographic regions from which resident workers still maintain a relatively high prevalence of helminth infections despite their long-term residence in Qatar. PMID:23478576

Blood glucose control for patients with acute coronary syndromes in Qatar.

Science.gov (United States)

Wilby, Kyle John; Elmekaty, Eman; Abdallah, Ibtihal; Habra, Masa; Al-Siyabi, Khalid

2016-01-01

Blood glucose is known to be elevated in patients presenting with acute coronary syndromes. However a gap in knowledge exists regarding effective management strategies once admitted to acute care units. It is also unknown what factors (if any) predict elevated glucose values during initial presentation. OBJECTIVES of the study were to characterize blood glucose control in patients admitted to the cardiac care unit (CCU) in Qatar and to determine predictive factors associated with high glucose levels (>10 mmol/l) on admission to the CCU. All data for this study were obtained from the CCU at Heart Hospital in Doha, Qatar. A retrospective chart review was completed for patients admitted to the CCU in Qatar from October 1st, 2012 to March 31st, 2013, of which 283 were included. Baseline characteristics (age, gender, nationality, medical history, smoking status, type of acute coronary syndrome), capillary and lab blood glucose measurements, and use of insulin were extracted. Time spent in glucose ranges of 10 mmol/1 was calculated manually. Univariate and multivariate logistic regression were performed to assess factors associated with high glucose on admission. The primary analysis was completed with capillary data and a sensitivity analysis was completed using laboratory data. Blood glucose values measured on admission and throughout length of stay in the CCU. Capillary blood glucose data showed majority of time was spent in the range of >10 mmol/l (41.95%), followed by 4-8 mmol/l (35.44%), then 8-10 mmol/l (21.45%), and finally 10 mmol/l on admission (p < 0.05) in a univariate analysis but only diabetes remained significant in a multivariate model (OR 23.3; 95% CI, 11.5-47.3). Diabetes predicts high glucose values on hospital admission for patients with ACS and patients are not being adequately controlled throughout CCU stay.

Faculty Members' Views of Effective Teaching: A Case Study of Qatar University

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Al-Thani, Alanood Mubarak; Al-Meghaissib, Latifa A. Aziz A. A.; Nosair, Mohamed Ragab Abdelhakeem Ali

2016-01-01

Effective teaching (ET) has recently drawn attention within higher educational intuitions owing to the need for greater accountability, and high quality learning outcomes. The present study investigated Qatar University faculty member's (QUFM) perception of ET, characteristics, practices, and impediment, by assembling data from a cluster sample of…

Preliminary Determination of Natural Radioactivity Levels of the State of Qatar using High-Resolution Gamma-ray Spectrometry

International Nuclear Information System (INIS)

Al-Sulaiti, H.A.; Regan, P.H.; Bradley, D.A.; Matthews, M.; Santawamaitre, T.; Malain, D.

2009-01-01

The State of Qatar is a peninsula with a total area of 11,437 km 2 which lies over a geological formation comprising a sequence of limestone, chalk, clay and gypsum. Establishing a baseline for the radioactivity concentration in Qatar's soil is the main purpose behind the present study. The project is focused on obtaining measurements of representative soil samples from various areas in Qatar to establish concentrations of the 235 U, 238 U and 232 Th natural decay chains and also the long-lived naturally occurring radionuclide 40 K. The 235 U, 238 U, 232 Th and 40 K concentrations have been measured via high-resolution gamma-ray spectrometry using a hyper-pure germanium detector situated in a low-background environment with a copper inner-plated passive lead shield. A wide range of different gamma-ray energy transitions lines arising from the multiple decay products from the 235 U, 238 U and 232 Th decay chains have been analyzed separately to obtain more statistically significant overall results

The private-public literacy divide amid educational reform in Qatar: What does PISA tell us?

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Cheema, Jehanzeb R.

2015-04-01

The education system in Qatar comprises of both private schools, which receive money through student fees, and public schools, which are fully government-funded. In the mid-2000s, Qatar started its transition towards an independent school model with the aim of eventually converting all public schools into government-supported independent schools. The idea was to give public schools more autonomy in terms of hiring decisions, adoption of curriculum and textbooks, and budget spending, enabling them to emulate some of the private schools' strategies for turning out successful students. This study examines evidence from the 2006-2012 administrations of the Program for International Student Assessment (PISA) in Qatar in order to evaluate whether or not recent educational reform efforts in this country have succeeded in bridging the literacy divide between private and public schools. The results, presented in a number of detailed tables and discussed in the last part of the article, indicate that there is a significant difference in key literacy skills between the two types of schools. Private schools were found to outperform their public counterparts in areas such as mathematics, reading and science, both before and after controlling for important student-level differences, and this gap has evidently persisted from 2006 to 2012.

Appropriate Utilization and Stocking of Antidotes in Qatar Public Hospitals

Directory of Open Access Journals (Sweden)

Rawan Salameh

2017-09-01

Full Text Available Background: There are a few studies that evaluate preparedness and availability of antidotes in the emergency setting and none have been conducted in Qatar. Published studies show that timely availability of antidotes in the emergency department setting is a common issue. To address this, we conducted a study to evaluate antidote stocking and utilization in Qatar hospital pharmacies and emergency departments. Methods: In order to evaluate the appropriate use and timely administration of antidotes, research assistants prospectively collected data on ED patients. All ED patients who received any key antidote over the 6-month study period were identified through both ED and pharmacy records. In order to evaluate the stocking of the 31 most important antidotes in our main public hospitals, a survey assessing the stocking of these key antidotes was sent to the four general hospitals in Qatar, to determine their availability and whether they are stocked in the ED or only in the main pharmacy. Results: Poison exposure was evaluated in 471 cases. Antidotes were given within 30 minutes in 73% of cases, which included atropine, calcium, dextrose, flumazenil, naloxone, pralidoxime, sodium bicarbonate, thiamine, vitamin K and scorpion and snake antivenoms. Administration occurred later than 60 minutes in 2% of cases, exclusively with N-acetylcysteine and activated charcoal. Atropine, calcium, dextrose, naloxone, pralidoxime (2-PAM, sodium bicarbonate, and anti-venoms were clinically indicated 92% of the times they were ordered. N-acetylcysteine was indicated in only 51.5% of administrations. Significant variation in antidote stocking existed between hospitals, and there was no stocked hydroxocobalamin as antidotes for cyanide poisoning or fomepizole for toxic alcohol poisoning. Conclusion: Antidote stocking varied significantly between hospitals, and antidotes necessary for cyanide and toxic alcohol poisoning were deficient in all public hospitals. The

Satisfaction with a 2-day communication skills course culturally tailored for medical specialists in Qatar

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Carma L Bylund

2017-01-01

CONCLUSION: Physicians in Qatar positively evaluated a 2-day communication skills course, though the majority of participants did not have any previous exposure to experiential communication skills training.

Quality of Life of Caregivers of Children with Autism in Qatar

Science.gov (United States)

Kheir, Nadir; Ghoneim, Ola; Sandridge, Amy L.; Al-Ismail, Muna; Hayder, Sara; Al-Rawi, Fadhila

2012-01-01

Introduction: Caring for a child diagnosed with autism could affect the quality of life of the caregiver in various different ways. No previous research has assessed the quality of lives of caregivers of children with autism in Qatar. Methods: Caregivers of a child with autism between 3 and 17 years old were recruited from child rehabilitation…

Little Steps at Improving Preschool Teachers Practices through Counseling Skills in Qatar

Science.gov (United States)

Al-Thani, Aisha; Nasser, Ramzi

2012-01-01

The study focused on the effects of basic counseling skills program, such as listening, understanding, respecting, and empathizing, to elementary school teachers in Qatar. Through a three-hour intervention program, the authors used a self-reported questionnaire, interview questions and classroom observations to examine changes in how preschool…

Employing nation branding in the Middle East - United Arab Emirates (UAE and Qatar

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Zeineddine Cornelia

2017-06-01

Full Text Available Branding represents the instrument through which an entity communicates and identifies itself in the consumer’s perception. National branding is a similar mean employed at country level. Nation branding is crucial in order to attract investment, boost exports and attract tourists and talented workforce. Nation branding stands between public diplomacy and economic benefits. An adequate policy of Nation Branding-based on a positive, credible and economically reliable image- can be able to extend the range of potential customers and of potential investors. With the aim of better understanding the new challenges, opportunities and threats existent in a globalized economy, the paper evaluates nation branding in the context of UAE and Qatar. The paper examines nation-branding as a driver for boosting the economy, taking into account that clichés and stereotypes (especially in the context of the Middle East can influence our perception towards one country or another. The analysis explores the strategy adopted in order that Dubai becomes the flagship-brand of the UAE. Abu Dhabi complements this strategy, driving UAE to the position of the most valuable brand in the Middle East. The paper further enquires the case of Qatar and compares it with the branding process of the UAE. Qatar has established various branding resources such as the Al Jazeera news network, international sport events and several cultural and educational exchange programs with international profile. The UAE strives to become an influencer in the global economy, overriding its dependence on hydrocarbon reserves. Qatar is richer in hydrocarbon reserves than the UAE; nevertheless, it shares the interest of detaching itself from the rentier economy. The study explores the fact that from 2014-onwards the global oil economy was hit hard, as the price of the oil barrel is at an historic low, thus it has become stringent for the Persian Gulf countries to diversify the revenue sources. As a

Qatar's Educational Reform Past and Future: Challenges in Teacher Development

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Nasser, Ramzi

2017-01-01

Until the late 1990s, Qatar's educational system used the intrinsic-nationalistic and cultural traditions of Arabic schools. The Qatari leadership and stakeholder was outdated; hence, they approached the RAND Corporation to examine and analyze the existing educational system and recommend options for building a new educational system. The RAND…

THE QATAR HEALTH SYSTEM: CHALLENGES AND OPPORTUNITIES

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Shaher ALSHAMARI

2017-06-01

Full Text Available Qatar’s healthcare system is comparatively new and has experienced noteworthy developments over its brief history. In this paper, our aim is to look at the unique challenges this small nation has faced in building that system. This paper will describe the accomplishments of Qatar’s medical authorities and the challenges they faced. It will also compare public and private healthcare providers. Today, the government of Qatar has financed all the health care for this rapidly-developing, multicultural nation, but it is now planning to introduce medical insurance. This report of its experience will benefit other nations wanting to develop their own healthcare systems.

First LNG deliveries from Qatar to Japan

International Nuclear Information System (INIS)

Legros, E.J.

1997-01-01

Twenty five years after the discovery of the giant North Field natural gas deposit, the Qatargas company has delivered its first LNG freight to Japan in December 1996. This paper recalls the history of the company from the discovery of the offshore North Field, its valorization and development, the LNG project with the building of the Ras Laffan harbour and its condensates processing factory and the 3 offshore production platforms. Ten methane-tanker ships will be in operation in the year 2000. Qatar's LNG exports should reach 20 to 25 Mt/year in the next ten years, when all its liquefaction factory projects will be completed. (J.S.)

Recent warming trend in the coastal region of Qatar

Science.gov (United States)

Cheng, Way Lee; Saleem, Ayman; Sadr, Reza

2017-04-01

The objective of this study was to analyze long-term temperature-related phenomena in the eastern portion of the Middle East, focusing on the coastal region of Qatar. Extreme temperature indices were examined, which were defined by the Expert Team on Climate Change Detection and Indices, for Doha, Qatar; these indices were then compared with those from neighboring countries. The trends were calculated for a 30-year period (1983-2012), using hourly data obtained from the National Climatic Data Center. The results showed spatially consistent warming trends throughout the region. For Doha, 11 of the 12 indices studied showed significant warming trends. In particular, the warming trends were represented by an increase in the number of warm days and nights and a decrease in the number of cool nights and days. The high-temperature extremes during the night have risen at more than twice the rate of their corresponding daytime extremes. The intensity and frequency of hot days have increased, and the minimum temperature indices exhibited a higher rate of warming. The climatic changes in Doha are consistent with the region-wide heat-up in recent decades across the Middle East. However, the rapid economic expansion, increase of population since the 1990s, and urban effects in the region are thought to have intensified the rapidly warming climate pattern observed in Doha since the turn of the century.

Meting at Qatar confirms the new OPEC pragmatism; Reuniao no Qatar confirma o novo pragmatismo da OPEP

Energy Technology Data Exchange (ETDEWEB)

Boussena, Sadek

2007-07-01

On June 11, the the members of OPEC had a meeting at Qatar, and based on the current oil prices, decided not reducing their production quotes, maintaining the production total limit at 25.4 millions of b/d, established before the entering of American troops in Baghdad on April 22. Therefore, the OPEC prefers to consolidated his profits taking advantage of the positive news from prior weeks. Some factors seems to sustain the prices at an elevated level: the late retaking of Iraq exportations; the doubts on the real production capacity of the PDVSA; the inventories at under level to that recent years; the reduced production of Saudi Arab in June; and the support required by the non OPEC largest producers, including Mexico, Russia and Norwegian.

Characteristics and determinants of adult patients with acute poisoning attending the accident and emergency department of a teaching hospital in Qatar.

Science.gov (United States)

Khudair, I F; Jassim, Z; Hanssens, Y; Alsaad, W A

2013-09-01

Data about etiologic and demographic characteristics of acute poisoning in adults in Qatar are lacking. This prospective observational study was undertaken to analyze characteristics and possible determinants of acute poisoning in adults in Qatar. During 2010, 18,073 patients attended the emergency department of Hamad General Hospital, a teaching hospital in Qatar. Out of them, 599 (3.3%) patients were diagnosed as "poisoning case" with either chemical or pharmaceutical substances. The prevalence rate of poisoning incidence was 35.3/100,000 population. Seven patients died, corresponding with a case-fatality rate of 0.39/1000. The majority were male (65%) and the mean age was 34 years. The poisons involved were mainly chemicals (61.6%) and pharmaceuticals (38.4%). Female, mainly single, suffered more intentional poisoning compared to male. Of the patients aged 60 years and above (7.2%), the majority (95.3%) suffered unintentional poisoning with pharmaceuticals; 56% with warfarin, 12% with digoxin and 7% with insulin. Multivariate analysis shows that female gender, single status, younger than 35 years of age, being poisoned by pharmaceutical products, and the need for hospitalization are significant determinants for acute intentional poisoning after adjusting all other possible covariates. The findings of this study can be used to establish awareness and prophylactic campaigns in Qatar.

Patterns in place of cancer death in the State of Qatar: a population-based study.

Science.gov (United States)

Mohsen, Hassan; Haddad, Pascale; Allam, Ayman; Hassan, Azza

2014-01-01

International studies show that most people prefer to die at home; however, hospitals remain the most common place of death (PoD). This study aims to investigate the patterns in PoD and the associated factors, which are crucial for end-of-life cancer care enhancement. This retrospective, population-based study analyzed all registered cancer deaths in Qatar between January 1, 2006 and December 31, 2012 (n = 1,224). The main outcome measures were patient characteristics: age, gender, nationality, cancer diagnosis, year of death, and PoD. Time trends for age-standardized proportions of death in individual PoDs were evaluated using chi-square analysis. Odds ratio (OR) were determined for variables associated with the most preferred (acute palliative care unit [APCU] and hematology/oncology ward) versus least preferred (ICU and general medicine ward) PoDs in Qatar, stratified by nationality. The hematology/oncology ward was the most common PoD (32.4%; 95% CI 26.7-35.3%) followed by ICU (31.4%; 95% CI 28.7-34.3%), APCU (26.9%; 95% CI 24.3-29.6%), and general medicine ward (9.2%; 95% CI 7.6-11.1%). APCU trended upward (+0.057/year; pQatar occur in hospital. As home was the preferred PoD for most people, effective home care and hospice programs are needed to improve end-of-life cancer care.

Factors that influence awareness of breast cancer screening among Arab women in Qatar: results from a cross sectional survey.

Science.gov (United States)

Donnelly, Tam Truong; Khater, Al-Hareth Al; Al-Bader, Salha Bujassoum; Al Kuwari, Mohammed Ghaith; Malik, Mariam; Al-Meer, Nabila; Singh, Rajvir; Fung, Tak

2014-01-01

Breast cancer is the most common cancer among women in the State of Qatar. Due to low participation in breast cancer screening (BCS) activities, women in Qatar are often diagnosed with breast cancer at advanced stages of the disease. Findings indicate that low participation rates in BCS activities are significantly related to women's low level of awareness of breast cancer screening. The objectives of this study were to: (1) determine the factors that influence Qatari women's awareness of breast cancer and its screening activities: and (2) to find ways to effectively promote breast cancer screening activities among Arabic speaking women in Qatar. A multicenter, cross-sectional quantitative survey of 1,063 (87.5% response rate) female Qatari citizens and non-Qatari Arabic-speaking residents, 35 years of age or older, was conducted in Qatar from March 2011 to July 2011. Outcome measures included participant awareness levels of the most recent national recommended guidelines of BCS, participation rates in BCS activities, and factors related to awareness of BCS activities. While most participants (90.7%) were aware of breast cancer, less than half had awareness of BCS practices (28.9% were aware of breast self-examination and 41.8% of clinical breast exams, while 26.4% knew that mammography was recommended by national screening guidelines. Only 7.6% had knowledge of all three BCS activities). Regarding BCS practice, less than one-third practiced BCS appropriately (13.9% of participants performed breast self-examination (BSE) monthly, 31.3% had a clinical breast exam (CBE) once a year or once every two years, and 26.9% of women 40 years of age or older had a mammogram once every year or two years). Awareness of BCS was significantly related to BCS practice, education level, and receipt of information about breast cancer and/or BCS from a variety of sources, particularly doctors and the media. The low levels of participation rates in BCS among Arab women in this study

A course-based cross-cultural interaction among pharmacy students in Qatar and Canada.

Science.gov (United States)

Wilby, Kyle John; Taylor, Jeff; Khalifa, Sherief I; Jorgenson, Derek

2015-03-25

To develop, implement, and evaluate a course-based, cross-cultural student interaction using real-time videoconferencing between universities in Canada and Qatar. A professional skills simulation practice session on smoking cessation was run for students in Qatar (n=22) and Canada (n=22). Students role played cases in small group situations and then interacted with colleagues from the other country regarding culturally challenging situations and communication strategies. Students were assessed on analytical content and communication skills through faculty member and peer evaluation. Cultural competency outcomes were assessed using a postsession survey. Overall, 92.3% of respondents agreed that learning was enhanced through the cross-cultural exchange, and 94.9% agreed that insight was gained into the health-related issues and needs of people from another culture. A course-based, cross-cultural interaction was an effective method to incorporate cultural competency principles into student learning. Future initiatives should increase direct student interaction and focus on culturally sensitive topics.

Mothers' Perceptions of the Treatment of Their Children with Disabilities in Qatar

Science.gov (United States)

Kay, Alyn K.

2011-01-01

This article constitutes one part of a study of the perceptions of mothers of children with disabilities in Qatar with the purpose of obtaining mothers' unique perceptions of treatment of their children within their community. Participants included 40 mothers of one or more children with disabilities from ages 4 to 19 who attended the same…

A Classroom Observational Study of Qatar's Independent Schools: Instruction and School Reform

Science.gov (United States)

Palmer, Douglas J.; Sadiq, Hissa M.; Lynch, Patricia; Parker, Dawn; Viruru, Radhika; Knight, Stephanie; Waxman, Hersh; Alford, Beverly; Brown, Danielle Bairrington; Rollins, Kayla; Stillisano, Jacqueline; Abu-Tineh, Abdullah M. Hamdan; Nasser, Ramzi; Allen, Nancy; Al-Binali, Hessa; Ellili, Maha; Al-Kateeb, Haithem; Al-Kubaisi, Huda

2016-01-01

Qatar initiated a K-12 national educational reform in 2001. However, there is limited information on the instructional practices of the teachers in the reform schools. This project was an observational study of classrooms with a stratified random sample of the first six cohorts of reform schools. Specifically, 156 classrooms were observed in 29…

Additional records of vector mosquito diversity collected from Al Khor district of North-eastern Qatar

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Mahmoud Mohammed Kardousha

2015-10-01

Full Text Available Objective: To survey mosquito diversity in the north-eastern area, which includes the most important gas industrial city in Qatar, and to investigate the potential mosquitoes for transmitting diseases. Methods: A study was performed from September 2009 until June 2011 in Al-Khor district of North-eastern Qatar. Five localities were selected for larval collection: Al Khor City (the main city, Al Dhakira, Ras Laffan (gas industrial city, Simsimah and Al Ghuwariyah. The survey was carried out by using different sampling methods and covering all expected natural breeding sites. The larvae were collected, preserved and transferred to the laboratory for identification. Results: Our findings revealed that 10 species of mosquito larvae had been detected from the area and five of them were new records in Qatar. The species encountered were: Ochlerotatus caspius (Pallas 1771, Anopheles stephensi (Liston 1901, Culex quinquefasciatus (Say 1823 (Cx. quinquefasciatus, Culex pipiens biotype molestus (Forskal 1775 (Cx. pipiens, Culex univittatus (Theobald 1901, Culex pusillus (Macquart 1850, Culex tritaeniorhynchus (Giles 1901 (Cx. tritaeniorhynchus, Culex laticinctus (Edwards 1913, Culex sitiens (Weidmann 1828 and Culex perexiguus (Theobald 1901. The new recorded species were Cx. quinquefasciatus, Cx. tritaeniorhynchus, Culex laticinctus, Culex sitiens and Culex perexiguus. The most prevalent type was Cx. pipiens molestus (31.29% and followed by Culex pusillus and Cx. quinquefasciatus which have relatively similar prevalence of 18.72% and 18.52% respectively. Anopheles stephensi was an established vector for malaria. Cx. pipiens molestus and Cx. quinquefasciatus were vectors of West Nile virus and filariasis. Cx. tritaeniorhynchus was established as a vector of Rift Valley virus and Culex univittatus was the main vector of Sindbis virus. Conclusions: The north-eastern area of Qatar harbors is the most important industrial city in the country, which has

Hypoxia in the central Arabian Gulf Exclusive Economic Zone (EEZ) of Qatar during summer season

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Al-Ansari, Ebrahim M. A. S.; Rowe, G.; Abdel-Moati, M. A. R.; Yigiterhan, O.; Al-Maslamani, I.; Al-Yafei, M. A.; Al-Shaikh, I.; Upstill-Goddard, R.

2015-06-01

One of the most fascinating and unexpected discoveries during the Qatar University Marine Expeditions to the marine Exclusive Economic Zone (EEZ) of Qatar in 2000-2001, was the detection of a hypoxic water layer in the central region of the Arabian Gulf in waters deeper than 50 m. Hypoxia was defined as the region where the concentration of dissolved oxygen was less than 2 mg L-1. This article presents the discovery of hypoxia in the Arabian Gulf, based on samples collected (mainly during evening or night time) from vertical profiles along transects of the EEZ of Qatar and analyzed for physico-chemical properties, nutrients and chlorophyll-a. Hypoxia occurred in the summer months caused by an interaction between physical stratification of the water column that prevents oxygen replenishment, and biological respiration that consumes oxygen. Strong south-westerly winds (the SW monsoon) from June to September drive the relatively low-salinity nutrient-rich surface water from the Arabian Sea/Arabian Gulf (Sea of Oman) through the Strait of Hormuz into the central-Arabian Gulf, and this surface current penetration fertilizes the deep central-Arabian Gulf during the summer period. A strong seasonal pycnocline is formed between deeper waters at an ambient temperature of 20.9 °C and surface waters at 31.9 °C. This prevents the mixing of supersaturated O2 (>100-130%) water from the upper layer that would otherwise raise concentrations of dissolved oxygen below the thermocline, thus resulting in deep water hypoxia, i.e. dissolved oxygen levels of less than 0.86 ml L-1 at 17.3% saturation. These are the lowest values ever recorded for the Arabian Gulf. The calculated area of hypoxia is around 7220 square kilometers, and occurs in a layer about ≥15 m thick above the sea floor which extends toward the deep part of the Qatar Exclusive Economic Zone (EEZ). The biological consequences of this hypoxia on the sea floor are yet to be investigated.

Annual Omnibus Survey: A survey of life in Qatar 2014

OpenAIRE

Diop, Abdoulaye; Gengler, Justin John; Khan, Mohammad N.; Traugott, Michael; Elawad, Elmogiera Fadlallh; Al Ansari, Majed; Le, Kien T.; El-Maghraby, Engi; Elkassem, Rima Charbaji; Qutteina, Yara; Al Khulaifi, Buthaina; Nasrallah, Catherine; Al Subaey, Mohammed; Mustafa, Semsia Al-Ali; Alqassass, Haneen

2015-01-01

This Executive Summary presents the highlights of the 2014 Omnibus survey, the fourth in a series of Omnibus surveys since 2010. The surveys were carried out by the Social and Economic Survey Research Institute (SESRI) of Qatar University. Each Omnibus survey interviews a large and representative sample of Qatari citizens, resident expatriates and laborers. In these surveys, we asked a number of questions covering several topics of importance to Qatari society, including their ...

Alignment of Teacher-Developed Curricula and National Standards in Qatar's National Education Reform

Science.gov (United States)

Nasser, Ramzi; Zaki, Eman; Allen, Nancy; Al Mula, Badria; Al Mutawaha, Fatma; Al Bin Ali, Hessa; Kerr, Tricia

2014-01-01

This study investigated the degree to which teacher developed curriculum was aligned with the national standards in Qatar. Three sources of data included teacher response to a questionnaire, teacher interviews and expert rating of the alignment of teacher-developed materials with curriculum standards. A survey and interview questions measured…

Clinical Presentation, Management, and Outcome of Patients with Incidental Renal Angiomyolipoma in Qatar

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Hassan Al-Thani

2014-11-01

Full Text Available Objectives: Our study aimed to analyze the clinical presentation, management, and outcome of renal angiomyolipoma patients incidentally detected upon computed tomography (CT examination. Methods: Between 2004 and 2008, all patients who underwent abdominal CT examination for any reason at the radiology department at Hamad General Hospital, Qatar were retrospectively reviewed. The diagnosis of renal angiomyolipoma was based on abdominal CT evaluation. Angiomyolipoma patients were followed-up by CT evaluation as per standard care for three years to observe any change in size and outcome. Results: A total of 13,115 patients were screened, of which 56 (40 females and 16 males had renal angiomyolipoma. The mean age of patients was 52±13 years with 46% Qatar nationals. The majority (95% of cases had unilateral tumors (52% right-sided and 43% left-sided. Twenty-six cases showed increase in tumor size and the median increase was 0.5cm (0.1–3.6. Surgical intervention was required in four (7% cases with tumor size ≥4cm. The overall mortality on follow-up was 7%. The cause of death included metastasis, renal failure, hepatic failure and mesenteric thromboembolism. Conclusion: Renal angiomyolipoma is an uncommon benign tumor with an overall prevalence of 0.4% in Qatar. It has characteristic clinical features and its recognition is often challenging for proper clinical diagnosis and treatment in asymptomatic patients. Asymptomatic patients need regular radiological surveillance. In contrast, surgical interventions are mainly required in symptomatic patients with increased tumor size (≥4cm. Timely diagnosis and treatment is necessary to avoid complications such retroperitoneal hemorrhage and renal impairment.

Prevalence of dental caries among 12-14 year old children in Qatar.

Science.gov (United States)

Al-Darwish, Mohammed; El Ansari, Walid; Bener, Abdulbari

2014-07-01

To ensure the oral health of a population, clinicians must deliver appropriate dental services, and local communities need to have access to dental care facilities. However, establishment of this infrastructure must be based on reliable information regarding disease prevalence and severity in the target population. The aims of this study were to measure the incidence of dental caries in school children aged 12-14 throughout Qatar, including the influence of socio-demographic factors. A cross-sectional study was conducted in Qatar from October 2011 to March 2012. A total of 2113 children aged 12-14 were randomly selected from 16 schools located in different geographic areas. Three calibrated examiners using World Health Organization (WHO) criteria to diagnose dental caries performed the clinical examinations. Data analyses were subsequently conducted. The mean decayed, missing, and filled teeth index values were respectively 4.62 (±3.2), 4.79 (±3.5), and 5.5 (±3.7), for 12, 13, and 14 year-old subjects. Caries prevalence was 85%. The mandibular incisors and canines were least affected by dental caries, while maxillary and mandibular molars exhibited the highest incidence of dental caries. Dental caries were affected by socio-demographic factors; significant differences were detected between female and male children, where more female children showed dental caries than male children. In addition, children residing in semi-urban areas showed more dental caries than in urban areas. Results indicated that dental caries prevalence among school children in Qatar has reached critical levels, and is influenced by socio-demographic factors. The mean decayed, missing, and filled teeth values obtained in this study were the second highest detected in the Eastern Mediterranean region.

Occupational Exposure to Dromedaries and Risk for MERS-CoV Infection, Qatar, 2013-2014

NARCIS (Netherlands)

Reusken, Chantal B E M; Farag, Elmoubasher A B A; Haagmans, Bart L; Mohran, Khaled A; Godeke, Gert-Jan; Raj, Stalin; Alhajri, Farhoud; Al-Marri, Salih A; Al-Romaihi, Hamad E; Al-Thani, Mohamed; Bosch, Berend-Jan; van der Eijk, Annemiek A; El-Sayed, Ahmed M; Ibrahim, Adel K; Al-Molawi, N; Müller, Marcel A; Pasha, Syed K; Drosten, Christian; AlHajri, Mohd M; Koopmans, Marion P G

We determined the presence of neutralizing antibodies to Middle East respiratory syndrome coronavirus in persons in Qatar with and without dromedary contact. Antibodies were only detected in those with contact, suggesting dromedary exposure as a risk factor for infection. Findings also showed

The Patriarchal Bargain in a Context of Rapid Changes to Normative Gender Roles: Young Arab Women’s Role Conflict in Qatar

OpenAIRE

James-Hawkins, Laurie; Qutteina, Yara; Yount, Kathryn M.

2016-01-01

Social norms in patriarchal countries in the Middle East are changing at differing rates. In Qatar, expectations about education have shifted, and women’s participation in higher education is normative. However, women’s participation in the workforce remains relatively low, and women still are expected to perform all household and child-rearing activities. Interviews with 27 18–25 year-old Qatari women enrolled in college in Qatar are used to illustrate the conflict between norms about educat...

Stigma associated with mental illness: perspectives of university students in Qatar

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Zolezzi M

2017-05-01

Full Text Available Monica Zolezzi,1,2 Nawal Bensmail,2 Farah Zahrah,2 Salma Mawfek Khaled,3 Tayseer El-Gaili4 1Clinical Pharmacy and Practice, 2College of Pharmacy, 3Research Unit, Social and Economic Survey Research Institute, 4Student Counseling Center, Qatar University, Doha, Qatar Background: Stigma in relation to mental illness is one of the main factors inhibiting people from seeking help. Studies have been undertaken looking into the knowledge, attitudes, and beliefs (KAB about mental illness among residents in Qatar; however, none have looked specifically at students in higher education. The aim of this study was to understand the KAB toward mental illness among students at a Qatari university and determine if there are any differences based on gender, nationality, and college type. Methods: A convenience sample of students from all genders, colleges, and nationalities was approached to participate in a survey that consisted of four sections: demographic, beliefs, attitudes, and help-seeking and treatment preferences associated with mental illness. Chi-square testing was performed to test for differences in the distribution of proportions of our primary outcomes (students’ beliefs, attitudes, and help-seeking and treatment preferences. Results: A total of 282 students completed the survey. The majority of the participating students were females (59.3%, non-Qataris (64.3%, and enrolled in science-based colleges (62.7%. Beliefs reflecting poor mental health literacy, such as “medications to treat mental illness can cause addiction”, “mental illness is not like any other illness”, or that “mental illness is a punishment from God”, were reported by a majority of students (84.4%, 56.7%, and 50.2%, respectively. Stigmatizing attitudes that were endorsed by a majority of students included believing that people with mental illness cannot have regular jobs (60.2%, that people with mental illness are dangerous (65.7%, and that they would not marry

LIGHT RAIL TRANSIT AND LAND USE IN QATAR: AN INTEGRATED PLANNING STRATEGY FOR AL-QASSAR’S TOD

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Raffaello Furlan

2016-11-01

Full Text Available The State of Qatar is presently facing the development of major transport infrastructure, to be finalized (A by 2022 for the planned FIFA World Cup and (B by 2030, as envisioned by the comprehensive national development planning strategy, also named Qatar National Vision (QNV-2030. The under-development metro system foresees the construction of four main lines. In addition, Doha, the capital city of the State of Qatar, is experiencing the progress of (1 prestigious mega projects and (2 several transit villages around the major metro stations. These projects are the manifestation of the deliberate attempt of Qatar to establish Doha as the service, economic and cultural hub of Middle East. Currently, traffic is considered a major concern: ‘Park-and-Ride’ facilities along train stations may reduce the general amount of vehicles on the road network and provide a ‘stress-free’ passenger experience when transitioning to and from the new Doha Metro System. Therefore, one of major challenges for urban planners is guaranteeing that all metro-stations and facilities (A are fully integrated within the urban context of their surroundings and (B provide multi modal transportation facilities. This urban planning strategy aims at reducing traffic through the design of compacted, mixed used transit villages, or Transit Oriented Developments (TODs. This paper explores the case of the neighborhood of Al-Qassar metro station. The exploration starts with the review of the relevant literature and the analysis of the site. Finally, the resultant planning-strategy for an integrated conceptual development of AL-Qassar-TOD envisions the development of a compact transit village, which contributes to reduce the traffic, to enhance pedestrian connectivity and to shape a liveable community.

Adoption of wireless internet parks: An empirical study in Qatar

OpenAIRE

Weerakkody, V

2008-01-01

This paper examines the adoption of free wireless internet parks (iPark) by Qatari citizens as means of accessing electronic services from public parks. The Qatar government has launched the iPark concept with a view of providing free internet access for all citizens while enjoying the outdoors. By offering free wireless Internet access, the Qatari government encourages its citizen's to actively participate in the global information society with a view of bridging the digital divide. Using a ...

Distribution of Mutations Associated with Antifolate and Chloroquine Resistance among Imported Plasmodium vivax in the State of Qatar.

Science.gov (United States)

Bansal, Devendra; Acharya, Anushree; Bharti, Praveen K; Abdelraheem, Mohamed H; Elmalik, Ashraf; Abosalah, Salem; Khan, Fahmi Y; ElKhalifa, Mohamed; Kaur, Hargobinder; Mohapatra, Pradyumna K; Sehgal, Rakesh; Idris, Mohammed A; Mahanta, Jagadish; Singh, Neeru; Babiker, Hamza A; Sultan, Ali A

2017-12-01

Plasmodium vivax is the most prevalent parasite worldwide, escalating by spread of drug resistance. Currently, in Qatar, chloroquine (CQ) plus primaquine are recommended for the treatment of P. vivax malaria. The present study examined the prevalence of mutations in dihydrofolate reductase ( dhfr ), dihydropteroate synthase ( dhps ) genes and CQ resistance transporter ( crt-o ) genes, associated with sulphadoxine-pyrimethamine (SP) and chloroquine resistance, among imported P. vivax cases in Qatar. Blood samples were collected from patients positive for P. vivax and seeking medical treatment at Hamad General Hospital, Doha, during 2013-2016. The Sanger sequencing method was performed to examine the single nucleotide polymorphisms in Pvdhfr , Pvdhps , and Pvcrt-o genes. Of 314 examined P. vivax isolates, 247 (78.7%), 294 (93.6%) and 261 (83.1%) were successfully amplified and sequenced for Pvdhfr , Pvdhps , and Pvcrt-o , respectively. Overall, 53.8% ( N = 133) carried mutant alleles (58R/117N) in Pvdhfr , whereas 77.2% ( N = 227) and 90% ( N = 235) isolates possessed wild type allele in Pvdhps and Pvcrt-o genes, respectively. In addition, a total of eleven distinct haplotypes were detected in Pvdhfr / Pvdhps genes. Interestingly, K10 insertion in the Pvcrt-o gene was observed only in patients originating from the Indian subcontinent. The results suggested that CQ remains an acceptable treatment regimen but further clinical data are required to assess the effectiveness of CQ and SP in Qatar to support the current national treatment guidelines. In addition, limited distribution of genetic polymorphisms associated with CQ and SP resistance observed in imported P. vivax infections, necessitates regular monitoring of drug resistant P. vivax malaria in Qatar.

An Overview of Food Patterns and Diet Quality in Qatar: Findings from the National Household Income Expenditure Survey.

Science.gov (United States)

Al-Thani, Mohammed; Al-Thani, Al-Anoud; Al-Mahdi, Nasser; Al-Kareem, Hefzi; Barakat, Darine; Al-Chetachi, Walaa; Tawfik, Afaf; Akram, Hammad

2017-05-15

Availability of accurate data pertaining to a population's dietary patterns and associated health outcomes is critical for proper development and implementation of related policies. This article is a first attempt to share the food patterns, amounts and diet quality among households (HH) in Qatar. Data from the 2012-2013 Qatar National Household Income and Expenditure Survey (HIES) was used. This cross-sectional survey included 3723 HH (1826 Qatari HH and 1897 non-Qatari HH). Dietary data on monthly amounts food items available at HH according to the nationality was used. The food items were expressed in terms of grams per capita per day and aggregated into groups to examine the food patterns, energy, and adequacy. The overall average amount of purchased food at HH in Qatar was 1885 g/capita/day. Qatari HH purchased more food (2118 g/capita/day) versus non-Qataris (1373 g/capita/day); however, the percentages of the amounts purchased by food types were similar among both nationalities. Average daily energy (kcal) per capita was almost double among Qatari HH (4275 kcal) vs. non-Qatari HH (2424 kcal). The food items under subsidy program for Qatari citizens provided 1753 kcal/capita/day and accounted for 41% of total daily energy. Proteins (29.2), fats (39.2), sodium (3.3), and vitamin C (32.5) had higher than recommended levels of nutrient density (grams per 1000 kcal). Calcium (227), vitamin A (302.3), fiber (2.0), and carbohydrates (132.6) had lower than recommended levels of nutrient energy density (g/1000 kcal). The study predicts unhealthy dietary habits among HH in Qatar and provides useful information for policy makers and healthcare community.

Testing connections between exo-atmospheres and their host stars. GEMINI-N/GMOS ground-based transmission spectrum of Qatar-1b

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von Essen, C.; Cellone, S.; Mallonn, M.; Albrecht, S.; Miculán, R.; Müller, H. M.

2017-07-01

Till date, only a handful exo-atmospheres have been well characterized, mostly by means of the transit method. Some classic examples are HD 209458b, HD 189733b, GJ-436b, and GJ-1214b. Data show exoplanet atmospheres to be diverse. However, this is based on a small number of cases. Here we focus our study on the exo-atmosphere of Qatar-1b, an exoplanet that looks much like HD 189733b regarding its host star's activity level, their surface gravity, scale height, equilibrium temperature and transit parameters. Thus, our motivation relied on carrying out a comparative study of their atmospheres, and assess if these are regulated by their environment. In this work we present one primary transit of Qatar-1b obtained during September, 2014, using the 8.1 m GEMINI North telescope. The observations were performed using the GMOS-N instrument in multi-object spectroscopic mode. We collected fluxes of Qatar-1 and six more reference stars, covering the wavelength range between 460 and 746 nm. The achieved photometric precision of 0.18 parts-per-thousand in the white light curve, at a cadence of 165 s, makes this one of the most precise datasets obtained from the ground. We created 12 chromatic transit light curves that we computed by integrating fluxes in wavelength bins of different sizes, ranging between 3.5 and 20 nm. Although the data are of excellent quality, the wavelength coverage and the precision of the transmission spectrum are not sufficient to neither rule out or to favor classic atmospheric models. Nonetheless, simple statistical analysis favors the clear atmosphere scenario. A larger wavelength coverage or space-based data is required to characterize the constituents of Qatar-1b's atmosphere and to compare it to the well known HD 189733b. On top of the similarities of the orbital and physical parameters of both exoplanets, from a long Hα photometric follow-up of Qatar-1, presented in this work, we find Qatar-1 to be as active as HD 189733. The white light curve

Patterns in Place of Cancer Death in the State of Qatar: A Population-Based Study

Science.gov (United States)

Mohsen, Hassan; Haddad, Pascale; Allam, Ayman; Hassan, Azza

2014-01-01

Background International studies show that most people prefer to die at home; however, hospitals remain the most common place of death (PoD). This study aims to investigate the patterns in PoD and the associated factors, which are crucial for end-of-life cancer care enhancement. Method This retrospective, population-based study analyzed all registered cancer deaths in Qatar between January 1, 2006 and December 31, 2012 (n = 1,224). The main outcome measures were patient characteristics: age, gender, nationality, cancer diagnosis, year of death, and PoD. Time trends for age-standardized proportions of death in individual PoDs were evaluated using chi-square analysis. Odds ratio (OR) were determined for variables associated with the most preferred (acute palliative care unit [APCU] and hematology/oncology ward) versus least preferred (ICU and general medicine ward) PoDs in Qatar, stratified by nationality. Results The hematology/oncology ward was the most common PoD (32.4%; 95% CI 26.7–35.3%) followed by ICU (31.4%; 95% CI 28.7–34.3%), APCU (26.9%; 95% CI 24.3–29.6%), and general medicine ward (9.2%; 95% CI 7.6–11.1%). APCU trended upward (+0.057/year; pQatar occur in hospital. As home was the preferred PoD for most people, effective home care and hospice programs are needed to improve end-of-life cancer care. PMID:25536076

Business Plan: Community Business Incubator for Scaling Independent Designers in Qatar

OpenAIRE

Bachir, Abir

2012-01-01

Local design is a business incubator that seeks to scale design and designers in Qatar within the category of furnishings, home wear and apparel. Meeting larger social objectives includes increasing national entrepreneurial activity and decreasing the gender gap through the provision of accessible opportunities in design. Our products reflect individual and regional pride. Our processes utilize efficient operational resources while infusing social responsibility in a growing economy. The Wo...

Cardiopulmonary resuscitation of out-of-hospital traumatic cardiac arrest in Qatar: A nationwide population-based study.

Science.gov (United States)

Irfan, Furqan B; Consunji, Rafael; El-Menyar, Ayman; George, Pooja; Peralta, Ruben; Al-Thani, Hassan; Thomas, Stephen Hodges; Alinier, Guillaume; Shuaib, Ashfaq; Al-Suwaidi, Jassim; Singh, Rajvir; Castren, Maaret; Cameron, Peter A; Djarv, Therese

2017-08-01

Traumatic cardiac arrest studies have reported improved survival rates recently, ranging from 1.7-7.5%. This population-based nationwide study aims to describe the epidemiology, interventions and outcomes, and determine predictors of survival from out-of-hospital traumatic cardiac arrest (OHTCA) in Qatar. An observational retrospective population-based study was conducted on OHTCA patients in Qatar, from January 2010 to December 2015. Traumatic cardiac arrest was redefined to include out-of-hospital traumatic cardiac arrest (OHTCA) and in-hospital traumatic cardiac arrest (IHTCA). A total of 410 OHTCA patients were included in the 6-year study period. The mean annual crude incidence rate of OHTCA was 4.0 per 100,000 population, in Qatar. OHTCA mostly occurred in males with a median age of 33. There was a preponderance of blunt injuries (94.3%) and head injuries (66.3%). Overall, the survival rate was 2.4%. Shockable rhythm, prehospital external hemorrhage control, in-hospital blood transfusion, and surgery were associated with higher odds of survival. Adrenaline (Epinephrine) lowered the odds of survival. The incidence of OHTCA was less than expected, with a low rate of survival. Thoracotomy was not associated with improved survival while Adrenaline administration lowered survival in OHTCA patients with majority blunt injuries. Interventions to enable early prehospital control of hemorrhage, blood transfusion, thoracostomy and surgery improved survival. Copyright © 2017 Elsevier B.V. All rights reserved.

Natural gas reserve/production ratio in Russia, Iran, Qatar and Turkmenistan: A political and economic perspective

International Nuclear Information System (INIS)

Esen, Vedat; Oral, Bulent

2016-01-01

In this study, changes in natural gas reserve/production ratio (R/P) of the four countries having the highest natural gas reserves (Russia, Iran, Qatar, Turkmenistan), the importance of which increases in the world market each day due to developing technology and the demand for clean energy, has been analyzed depending on the economic and political developments in national and international fields. Change of R/P ratio depending on years has been displayed on graphics from different sources and these alterations have been tried to be associated with such issues as natural gas agreements in history, handover of political authority, economic crises etc. Therefore; it has been put forward whether or not political and economic changes of the countries are factors on the amount of natural gas production and the discovery of new reserve fields with the addition aim of providing a general overview on natural gas market. - Highlights: •Russia, Iran, Qatar and Turkmenistan are the top four countries with the highest natural gas reserves. •R/P ratios of Russia, Iran, Qatar and Turkmenistan are presented in this study. •Change of R/P ratio has been associated with the political and economic events of the countries are being analyzed. •The effect of political and economic changes on the ratio of natural gas R/P has been proposed.

Adequacy, accountability, autonomy and equity in a Middle Eastern school reform: The case of Qatar

Science.gov (United States)

Guarino, Cassandra M.; Tanner, Jeffery C.

2012-04-01

This study examines Qatar's recent and ambitious school reform in the early stages of its implementation against a set of four criteria for successful education systems drawn from guidelines developed by the international community: adequacy, accountability, autonomy and gender equity. We investigate both the initial structure of the reform and its sustainability in light of concerns that movements in these directions might be politically unfeasible. To some degree, these concerns are substantiated by the developments we trace. However, it is important to note that the reform has changed the landscape of primary and secondary education in Qatar and that many reform principles, though diluted, have been retained. This paper highlights lessons learned - both hopeful and cautionary - in the first few years of reform and presents a methodology for evaluating progress along key dimensions that can be applied to school systems in many nations.

Fluoride Content of Bottled Drinking Waters in Qatar.

Science.gov (United States)

Almulla, Hessa Ibrahim; King, Nigel M; Alnsour, Hamza Mohammad; Sajnani, Anand K

2016-12-01

Fluoridation of drinking water has been recognized as one of the most effective ways of achieving community-wide exposure to the caries prevention effects of fluoride (F). A vast majority of people in Qatar use bottled water for drinking. Use of bottled water without knowing the F level may expose children to dental caries risk if the F level is lower than optimal or to dental fluorosis if the F level is too high. The aim of this study was to determine the F concentration of bottled water available in Qatar. A total of 32 brands of bottled water were evaluated. The F concentrations displayed on the labels were recorded. The F ion-selective electrode method was used to measure the F concentration in water samples, and three measurements were taken for every sample to ensure reproducibility. The p value was set at 0.05. The F concentration ranged from 0.06 to 3.0 ppm with a mean value of 0.8 ppm (±0.88). The F levels were provided by the manufacturers on the labels of 60 % of the samples, but this was significantly lower than the measured F levels (p < 0.0001). Moreover, bottled water that was produced in Saudi Arabia had significantly higher levels of F when compared to those produced in other countries (p < 0.05). There was a wide variation in the F levels in the different brands of bottled water. Furthermore, there was a significant disparity between the F levels which were measured and those that were provided on the labels.

The phenomenon of domestic servants in the State of Qatar

OpenAIRE

Alshafai, Nedham

2015-01-01

Of new phenomena that emerged in the State of Qatar, and on a large scale in the post-oil era (after 1950) is domestic servant's phenomenon. Historically, the phenomenon was presented in the pre-oil and limited to the homes of the royal families, pearls' merchants, senior traders and tribal leaders. However, today the phenomenon exists in all Qatari families, under the name of maids, drivers, educators, nurses and others, recently; it began spreading in non-citizenship families as well. Base...

Radioactivity levels in the marine environment along the Exclusive Economic Zone (EEZ) of Qatar.

Science.gov (United States)

Al-Qaradawi, Ilham; Abdel-Moati, Mohamed; Al-Yafei, Mohsin Al-Ansi; Al-Ansari, Ebrahim; Al-Maslamani, Ibrahim; Holm, Elis; Al-Shaikh, Ismail; Mauring, Alexander; Pinto, Primal V; Abdulmalik, Dana; Amir, Amina; Miller, Mark; Yigiterhan, Oguz; Persson, Bertil

2015-01-15

A study on (137)Cs, (40)K, (226)Ra, (228)Ra, and (238)U was carried out along the EEZ of Qatar. Results serve as the first ever baseline data. The level of (137)Cs (mean value 1.6 ± 0.4 Bq m(-3)) in water filters was found to be in the same order of magnitude as reported by others in worldwide marine radioactivity studies. Results are also in agreement with values reported from other Gulf regions. The computed values of sediment-water distribution coefficients Kd, are lower than the values given by IAEA. Measurements were carried out for bottom sediments, biota samples like fish, oyster, sponge, seashell, mangrove, crab, shrimp, starfish, dugong and algae. The 'concentration factors' reported for biota samples are below the levels published by IAEA and cause no significant impact on human health for seafood consumers in Qatar. Copyright © 2014 Elsevier Ltd. All rights reserved.

Physicians’ perceptions, expectations, and experience with pharmacists at Hamad Medical Corporation in Qatar

Directory of Open Access Journals (Sweden)

Zaidan M

2011-04-01

Full Text Available Manal Zaidan1, Rajvir Singh2, Mayyada Wazaify3, Linda Tahaineh41Department of Pharmacy, Al-Amal Hospital, 2Medical Research Centre, Hamad Medical Corporation, Doha, Qatar; 3Department of Clinical Pharmacy and Biopharmaceutics, Faculty of Pharmacy, University of Jordan, Amman, Jordan; 4Department of Clinical Pharmacy, Jordan University of Science and Technology, Irbid, JordanObjectives: The purpose of this study was to investigate the physicians’ perceptions, and expectations of their experiences with the pharmacists at Hamad Medical Corporation (HMC in Qatar.Method: A cross-sectional study was conducted at HMC between January and March 2006 using a validated questionnaire. The self-administered questionnaire was distributed to 500 physicians who were working at HMC comprising Hamad General Hospital, Women’s Hospital, Rumaila Hospital, Al-Amal Hospital, Al Khor Hospital, and primary health centers. The questionnaire was composed of four parts, investigating the physicians' expectations, experiences, and perceptions of the pharmacists.Results: A total of 205 questionnaires were completed (response rate 41%. A total of 183 physicians (89% expected the pharmacist to educate patients about safe and appropriate use of drugs, whereas 118 (57% expected the pharmacist to be available for health-care team consultation during bedside rounds. The indices of physicians showing how comfortable they were with pharmacists, and their expectations of pharmacists, were 61% and 65%, respectively, whereas the index on experience of physicians with pharmacists was lower (15%.Conclusions: Physicians were comfortable with pharmacists and had high expectations of pharmacists in performing their duties. However, physicians reported a poor experience with pharmacists, who infrequently informed them about the effectiveness of alternative drugs, patients experiencing problems with prescribed medications, and who took personal responsibility to resolve any drug

Health-related quality of life in midlife women in Qatar: relation to arthritis and symptoms of joint pain.

Science.gov (United States)

Gerber, Linda M; Chiu, Ya-Lin; Verjee, Mohamud; Ghomrawi, Hassan

2016-03-01

The prevalence of osteoarthritis (OA) and rheumatoid arthritis (RA) has been poorly documented in the Middle East and North African region, including the State of Qatar. Given that musculoskeletal pain is commonly reported among midlife women, we evaluated the association between self-report of either OA or RA and health-related quality of life (HRQoL) among midlife women in Qatar. In addition, HRQoL among women in Qatar was compared with that of women in the Study of Women's Health Across the Nation (SWAN). A cross-sectional study was conducted among 841 women 40 to 60 years recruited from primary care centers in Qatar. Face-to-face interviews were conducted and included measures of self-reported OA and RA, health-related symptom experience, and HRQoL using the SF-36 health survey. Most women were obese (75.5%) and reported being bothered by aches and stiffness in joints (71.6%). Prevalence of self-reported OA and RA was 4.8% and 4.3%, respectively. OA was significantly associated with reduced physical function (adjusted odds ratio [OR], 2.97; P=0.003). RA was also significantly related to reduced physical function (adjusted OR, 2.94; P = 0.01) and role physical (adjusted OR, 2.67; P = 0.01). When compared with women from the SWAN, women from the current study had significantly lower mean scores for bodily pain (53.0 vs. 68.9, P = 0.0001) and for vitality (49.9 vs. 54.8, P = 0.0001). Self-report of OA or RA was associated with significant disability in our sample. Because symptoms of aches and stiff joints were so frequently reported, arthritis may be under-diagnosed, especially given the high rates of obesity observed.

Prevalence and molecular profiling of Epstein Barr virus (EBV) among healthy blood donors from different nationalities in Qatar.

Science.gov (United States)

Smatti, Maria K; Yassine, Hadi M; AbuOdeh, Raed; AlMarawani, Asmaa; Taleb, Sara A; Althani, Asmaa A; Nasrallah, Gheyath K

2017-01-01

The Epstein-Barr virus (EBV) is the causative agent of infectious mononucleosis. EBV is highly prevalent lymphotropic herpesvirus and has been linked to several malignancies. Transmission is generally by oral secretions, but can be through blood transfusions and organ transplantations. This study aimed to determine the seroprevalence, viremia rates, and circulating genotypes of EBV in healthy blood donors in Qatar. Blood samples from 673 blood donors of different nationalities residing in Qatar (mainly Qatar, Egypt, Syria, Jordan, Pakistan, and India) were collected and tested for anti-EBV capsid (VCA; IgG & IgM), nuclear (EBNA; IgG), and early (EA-D; IgG) antigens. Avidity testing was determined when active infection was suspected. DNA was extracted from the buffy coat and subjected to EBV-DNA quantification using qRT-PCR. Genotyping was performed using nested-PCR targeting EBV-EBNA2 gene, and phylogeny by sequence analysis of the LMP-1 gene. 97.9% (673/659) of the samples were seropositive as indicated by the presence VCA-IgG, while 52.6% (354/673) had detectible EBV-DNA. EBV seroprevalence and viremia rates increased significantly with age. Genotyping of 51 randomly selected samples showed predominance of Genotype 1 (72.5%, 37/51) as compared to genotype 2 (3.5%), and mixed infections were detected in 4% of the samples. Sub-genotyping for these samples revealed that the Mediterranean strain was predominant (65.3%), followed by B95.8 prototype and North Carolina strains (12.2% each), and China1 strain (6%). As a first study to evaluate EBV infection in highly diverse population in Qatar, where expatriates represent more than 85% of the population, our results indicated high seroprevalence and viremia rate of EBV in different nationalities, with genotype 1 and Mediterranean strain being predominant. Clinical significance of these finding have not been investigated and shall be evaluated in future studies.

Health-related Quality of Life in Midlife Women in Qatar: Relation to Arthritis and Symptoms of Joint Pain

Science.gov (United States)

Gerber, Linda M.; Chiu, Ya-Lin; Verjee, Mohamud; Ghomrawi, Hassan

2016-01-01

Objective The prevalence of osteoarthritis (OA) and rheumatoid arthritis (RA) has been poorly documented in the Middle East and North African region, including the State of Qatar. Given that musculoskeletal pain is commonly reported among midlife women, we evaluated the association between self-report of either OA or RA and health-related quality of life (HRQoL) among midlife women in Qatar. Additionally, HRQoL among women in Qatar was compared to that of women in the Study of Women Across the Nation (SWAN). Methods A cross-sectional study was conducted among 841 women 40–60 years recruited from primary-care centers in Qatar. Face-to-face interviews were conducted and included measures of self-reported OA and RA, health-related symptom experience, and HRQoL using the SF-36 health survey. Results Most women were obese (75.5%) and reported being bothered by aches and stiffness in joints (71.6%). Prevalence of self-reported OA and RA was 4.8% and 4.3%, respectively. OA was significantly associated with reduced physical function (adjusted OR, 2.97; p=0.003). RA was also significantly related to reduced physical function (adjusted OR, 2.94; p=0.01) as well as role physical (adjusted OR, 2.67; p=0.01). When compared to women from the SWAN, women from the current study had significantly lower mean scores for bodily pain (53.0 vs 68.9, p=0.0001) and for vitality (49.9 vs 54.8, p=0.0001). Conclusions Self-report of OA or RA was associated with significant disability in our sample. Since symptoms of aches and stiff joints were so frequently reported, arthritis may be under-diagnosed, especially given the high rates of obesity observed. PMID:26382317

Occupational exposure to dromedaries and risk for MERS-CoV infection, Qatar, 2013–2014

NARCIS (Netherlands)

C.B.E.M. Reusken (Chantal); E. Farag (Elmoubasher); B.L. Haagmans (Bart); K.A. Mohran (Khaled A.); G-J. Godeke (Gert-Jan); V.S. Raj (Stalin); F. Alhajri (Farhoud); S.A. Al-Marri (Salih); H.E. Al Romaihi (Hamad); M. Al-Thani (Mohamed); B.J. Bosch (Berend Jan); A.A. Eijck (Annemiek); A.M. El-Sayed (Ahmed M.); A.K. Ibrahim; N. Al-Molawi; M.A. Müller (Marcel); S.K. Pasha; C. Drosten (Christian); M.M. AlHajri (Mohd); M.P.G. Koopmans D.V.M. (Marion)

2015-01-01

textabstractWe determined the presence of neutralizing antibodies to Middle East respiratory syndrome coronavirus in persons in Qatar with and without dromedary contact. Antibodies were only detected in those with contact, suggesting dromedary exposure as a risk factor for infection. Findings also

The Qatar National Historic Environment Record: a Platform for the Development of a Fully-Integrated Cultural Heritage Management Application

Science.gov (United States)

Cuttler, R. T. H.; Tonner, T. W. W.; Al-Naimi, F. A.; Dingwall, L. M.; Al-Hemaidi, N.

2013-07-01

The development of the Qatar National Historic Environment Record (QNHER) by the Qatar Museums Authority and the University of Birmingham in 2008 was based on a customised, bilingual Access database and ArcGIS. While both platforms are stable and well supported, neither was designed for the documentation and retrieval of cultural heritage data. As a result it was decided to develop a custom application using Open Source code. The core module of this application is now completed and is orientated towards the storage and retrieval of geospatial heritage data for the curation of heritage assets. Based on MIDAS Heritage data standards and regionally relevant thesauri, it is a truly bilingual system. Significant attention has been paid to the user interface, which is userfriendly and intuitive. Based on a suite of web services and accessed through a web browser, the system makes full use of internet resources such as Google Maps and Bing Maps. The application avoids long term vendor ''tie-ins'' and as a fully integrated data management system, is now an important tool for both cultural resource managers and heritage researchers in Qatar.

Detection and Phylogenetic Analysis of Human Pegivirus (GBV-C) Among Blood Donors and Patients Infected With Hepatitis B Virus (HBV) in Qatar

OpenAIRE

AbuOdeh, Raed O.; Al-Absi, Enas; Ali, Nadima H.; Khalili, Makiyeh; Al-Mawlawi, Naema; Hadwan, Tameem A.; Al Thani, Asmaa A.; Nasrallah, Gheyath K.

2015-01-01

Human Pegivirus (HPgV), formerly GB virus-C/ Hepatitis G virus (GBV-C/HGV), collectively known as GBV-C, is widely spread and has been reported to be associated with non-A–E hepatitis. To our knowledge, no previous study was conducted about HPgV in Qatar. Thus, the objectives of this study were as follows: (i) to determine the rates of HPgV infection in Qatar among healthy blood donors and HBV-infected patients, and (ii) to determine the most predominant HPgV gen...

Characteristics and Models of Effective Professional Development: The Case of School Teachers in Qatar

Science.gov (United States)

Abu-Tineh, Abdullah M.; Sadiq, Hissa M.

2018-01-01

The purpose of this study was to investigate the characteristics of effective professional development and effective models of professional development as perceived by school teachers in the State of Qatar. This study is quantitative in nature and was conducted using a survey methodology. Means, standard deviations, t-test, and one-way analysis of…

Qatar's K-12 Education Reform Has Achieved Success in Its Early Years. Research Brief

Science.gov (United States)

Larson, Judy

2009-01-01

To evaluate progress made in the first years of Qatar's implementation of K-12 education reform, RAND analyzed data from school-level observations, national surveys, and national student assessments. The study found that students in the new, Independent schools were performing better than those in Ministry schools, and there was greater student…

THE PREVALENCE OF VITAMIN D DEFICIENCY AMONG FEMALES STUDENT AT QATAR UNIVERSITY

OpenAIRE

Sharif, E.A.; Rizk, N.

2011-01-01

Background. Vitamin D deficiency is a major worldwide problem with several health consequence such osteoporosis, hyperten- sion, diabetes mellitus, autoimmune diseases and some cancers. The Prevalence of Vitamin D deficiency among female adult students with associated biochemical markers was not measured in the state of Qatar previously. Aim. Measurement of vitamin D level and other clinical parameters related to vitamin D levels. Methods. Randomly selected 71 female students ...

Process-Oriented Guided Inquiry Learning (POGIL) as a Culturally Relevant Pedagogy (CRP) in Qatar: a Perspective from Grade 10 Chemistry Classes

Science.gov (United States)

Treagust, David F.; Qureshi, Sheila S.; Vishnumolakala, Venkat Rao; Ojeil, Joseph; Mocerino, Mauro; Southam, Daniel C.

2018-04-01

Educational reforms in Qatar have seen the implementation of inquiry-based learning and other student-centred pedagogies. However, there have been few efforts to investigate how these adopted western pedagogies are aligned with the high context culture of Qatar. The study presented in this article highlights the implementation of a student-centred intervention called Process-Oriented Guided Inquiry Learning (POGIL) in selected independent Arabic government schools in Qatar. The study followed a theoretical framework composed of culturally relevant pedagogical practice and social constructivism in teaching and learning. A mixed method research design involving experimental and comparison groups was utilised. Carefully structured learning materials when implemented systematically in a POGIL intervention helped Grade 10 science students improve their perceptions of chemistry learning measured from pre- and post-tests as measured by the What Is Happening In this Class (WIHIC) questionnaire and school-administered achievement test. The study further provided school-based mentoring and professional development opportunities for teachers in the region. Significantly, POGIL was found to be adaptable in the Arabic context.

Prevalence and predictors of potentially inappropriate medications among home care elderly patients in Qatar.

Science.gov (United States)

Alhmoud, Eman; Khalifa, Sabah; Bahi, Asma Abdulaziz

2015-10-01

Older patients receiving home health care are particularly at risk of receiving potentially inappropriate medications compared to community-dwelling population. Data on appropriateness of prescribing in these patients is limited. To investigate the prevalence, patterns and determinants of potentially inappropriate medications among elderly patients receiving Home Health Care Services in Qatar. Home Health Care Services department in Hamad Medical Corporation-Qatar. A cross-sectional study, conducted over a 3 months period. Patients 65 years and older, taking at least one medication and receiving home care services were included. Potentially inappropriate medications were identified and classified in accordance with the American Geriatrics Society 2012 Beers Criteria. Prevalence of potentially inappropriate medications using updated Beers criteria. A total of 191 patients (38.2%) had at least one potentially inappropriate medication. As per Beers criteria, 35% of medications were classified as medications to be avoided in older adults regardless of conditions and 9% as potentially inappropriate medications when used with certain diseases or syndromes. The majority of potentially inappropriate medications (56%) were classified as medications to be used with caution. The two leading classes of potentially inappropriate medications were antipsychotics (27.4%) and selective serotonin reuptake inhibitors (16%). Significant predictors of inappropriate prescribing were hypertension [adjusted OR 1.7; 95% CI (1.0, 2.8)], dementia [adjusted OR 2.0; 95% CI (1.2, 3.1)], depression [adjusted OR 21.6; 95% CI (2.8, 168.4)], and taking more than ten prescribed medications [adjusted OR 1.9; 95% CI (1.3, 2.8)]. Prescribing potentially inappropriate medications is common among older adults receiving home health care services in Qatar, a finding that warrants further attention. Polypharmacy, hypertension, depression and dementia were significantly associated with potentially

Prevalence and determinants of metabolic syndrome in Qatar: results from a National Health Survey

Science.gov (United States)

Al-Thani, Mohamed Hamad; Al-Thani, Al Anoud Mohammed; Cheema, Sohaila; Sheikh, Javaid; Mamtani, Ravinder; Lowenfels, Albert B; Al-Chetachi, Walaa Fattah; Almalki, Badria Ali; Hassan Khalifa, Shamseldin Ali; Haj Bakri, Ahmad Omar; Maisonneuve, Patrick

2016-01-01

Objectives To determine optimum measurements for abdominal obesity and to assess the prevalence and determinants of metabolic syndrome in Qatar. Design National health survey. Setting Qatar National STEPwise Survey conducted by the Supreme Council of Health during 2012. Participants 2496 Qatari citizens aged 18–64 representative of the general population. Primary and secondary outcome measures Measure of obesity (body mass index, waist circumference or waist-to-height ratio) that best identified the presence of at least 2 other factors of metabolic syndrome; cut-off values of waist circumference; frequency of metabolic syndrome. Results Waist circumference ≥102 for men and ≥94 cm for women was the best predictor of the presence of other determinants of metabolic syndrome (raised blood pressure, fasting blood glucose, triglycerides and reduced high-density lipoprotein cholesterol). Using these values, we identified 28% of Qataris with metabolic syndrome, which is considerably lower than the estimate of 37% calculated using the International Diabetes Federation (IDF) criteria. Restricting the analysis to participants without known elevated blood pressure, elevated blood sugar or diabetes 16.5% would be classified as having metabolic syndrome. In a multivariable logistic regression analysis, the prevalence of metabolic syndrome increased steadily with age (OR=3.40 (95% CI 2.02 to 5.74), OR=5.66 (3.65 to 8.78), OR=10.2 (5.98 to 17.6) and OR=18.2 (7.01 to 47.5) for those in the age group ‘30–39’, ‘40–49’, ‘50–59’, ‘60–64’ vs ‘18–29’; pQatar. Approximately 28% of adult Qatari citizens satisfy the criteria for metabolic syndrome, which increased significantly with age. Education and physical activity were inversely associated with this syndrome. PMID:27601485

Epidemiology of occupational injuries by nationality in Qatar: Evidence for focused occupational safety programmes.

Science.gov (United States)

Al-Thani, Hassan; El-Menyar, Ayman; Consunji, Rafael; Mekkodathil, Ahammed; Peralta, Ruben; Allen, Katharine A; Hyder, Adnan A

2015-09-01

Occupational injuries are the second leading cause of trauma admission in Qatar. Given the wide diversity of the country's migrant worker populations at risk, this study aimed to analyse and describe the epidemiology of these injuries based on the workers nationality residing in Qatar. A retrospective analysis of trauma registry data on occupational-related injuries was conducted. The analysis included all patients [aged ≥18 years] admitted to the Level I Hamad Trauma Center, from January 1, 2010 to December 31, 2013. Out of 6555 trauma admissions, 2015 (30.7%) patients had occupational injury. The admitted Case Fatality Rate (CFR) was 4.3 per 100 occupational injury related trauma admissions. Overall non-fatal occupational injury rate was 37.34 per 100,000 workers, whereas fatal injury rate was 1.58 per 100,000 workers. Most of the workers experiencing occupational injuries were from Nepal (28%), India (20%) and Bangladesh (9%). Fatal occupational injuries were predominately among Indians (20%), Nepalese (19%), and Filipinos/Bangladeshis (both 8%). Filipinos had the highest admitted CFR at 8.2 deaths per 100 trauma admissions with the next highest being Indians and Indonesians (4.2 per 100 trauma admissions). During the study period, the incidence of severe occupational injuries decreased despite a simultaneous increase in the worker population within Qatar. Almost one in four occupational injuries was a major trauma (ISS≥16). Nepalese and Indian workers represented 29% and 18% of all major trauma cases. Non-fatal occupational injuries appear to follow a pattern distinct from fatal ones. High-risk worker populations as defined by those with high admitted CFRs, experiencing the most severe or fatal injuries, must be the focus of targeted risk factor analysis and occupational safety interventions. Copyright © 2015 Elsevier Ltd. All rights reserved.

Prevalence of dental caries among 12–14 year old children in Qatar

Science.gov (United States)

Al-Darwish, Mohammed; El Ansari, Walid; Bener, Abdulbari

2014-01-01

Background To ensure the oral health of a population, clinicians must deliver appropriate dental services, and local communities need to have access to dental care facilities. However, establishment of this infrastructure must be based on reliable information regarding disease prevalence and severity in the target population. Objectives The aims of this study were to measure the incidence of dental caries in school children aged 12–14 throughout Qatar, including the influence of socio-demographic factors. Materials and methods A cross-sectional study was conducted in Qatar from October 2011 to March 2012. A total of 2113 children aged 12–14 were randomly selected from 16 schools located in different geographic areas. Three calibrated examiners using World Health Organization (WHO) criteria to diagnose dental caries performed the clinical examinations. Data analyses were subsequently conducted. Results The mean decayed, missing, and filled teeth index values were respectively 4.62 (±3.2), 4.79 (±3.5), and 5.5 (±3.7), for 12, 13, and 14 year-old subjects. Caries prevalence was 85%. The mandibular incisors and canines were least affected by dental caries, while maxillary and mandibular molars exhibited the highest incidence of dental caries. Dental caries were affected by socio-demographic factors; significant differences were detected between female and male children, where more female children showed dental caries than male children. In addition, children residing in semi-urban areas showed more dental caries than in urban areas. Conclusion Results indicated that dental caries prevalence among school children in Qatar has reached critical levels, and is influenced by socio-demographic factors. The mean decayed, missing, and filled teeth values obtained in this study were the second highest detected in the Eastern Mediterranean region. PMID:25057232

The Qatar genome: a population-specific tool for precision medicine in the Middle East

Science.gov (United States)

Fakhro, Khalid A; Staudt, Michelle R; Ramstetter, Monica Denise; Robay, Amal; Malek, Joel A; Badii, Ramin; Al-Marri, Ajayeb Al-Nabet; Khalil, Charbel Abi; Al-Shakaki, Alya; Chidiac, Omar; Stadler, Dora; Zirie, Mahmoud; Jayyousi, Amin; Salit, Jacqueline; Mezey, Jason G; Crystal, Ronald G; Rodriguez-Flores, Juan L

2016-01-01

Reaching the full potential of precision medicine depends on the quality of personalized genome interpretation. In order to facilitate precision medicine in regions of the Middle East and North Africa (MENA), a population-specific genome for the indigenous Arab population of Qatar (QTRG) was constructed by incorporating allele frequency data from sequencing of 1,161 Qataris, representing 0.4% of the population. A total of 20.9 million single nucleotide polymorphisms (SNPs) and 3.1 million indels were observed in Qatar, including an average of 1.79% novel variants per individual genome. Replacement of the GRCh37 standard reference with QTRG in a best practices genome analysis workflow resulted in an average of 7* deeper coverage depth (an improvement of 23%) and 756,671 fewer variants on average, a reduction of 16% that is attributed to common Qatari alleles being present in QTRG. The benefit for using QTRG varies across ancestries, a factor that should be taken into consideration when selecting an appropriate reference for analysis. PMID:27408750

The cultural life script of Qatar and across cultures: effects of gender and religion.

Science.gov (United States)

Ottsen, Christina Lundsgaard; Berntsen, Dorthe

2014-01-01

Cultural life scripts (CLS) are culturally shared cognitive representations of the expected order and timing of important life events in a prototypical life. Through three studies data from Qatar were analysed and compared to previously collected data from Denmark, Turkey, and the US. In Study 1 we examined the CLS of Qatar in order to determine whether the clear segregation of men and women as well as the centrality of religion in this society would influence the CLS. A total of 55 Qatari undergraduates completed the standard CLS task, imaging a Qatari infant of their own as well as the opposite gender. In Study 2 important personal life story events were collected from 83 Qatari undergraduates in order to explore the overlap between remembered life events and CLS events. Study 3 was a reanalysis of CLS data from Denmark, Turkey, and the US. There was a considerable overlap of events across cultures, but we also found that the Qatari CLS showed more gender differences and contained more religious and positive events compared to the other three countries.

Evaluation of the atmospheric model WRF on the Qatar peninsula for a converging sea-breeze event

Science.gov (United States)

Balan Sobhana, Sandeepan; Nayak, Sashikant; Panchang, Vijay

2016-04-01

Qatar, a narrow peninsula covering an area of 11437 sq km, extends northwards into the Arabian Gulf for about 160km and has a maximum width of 88km. The convex shape of the coast-line and narrowness of the peninsula results in the Qatar region experiencing complex wind patterns. The geometry is favorable for formation of the land-sea breeze from both coastal sides of the peninsula. This can lead to the development of sea breeze convergence zones in the middle of the country. Although circulations arising from diurnal thermal contrast of land and water are amongst most intensively studied meteorological phenomena, there is no reported study for the Qatar peninsula and very few studies are reported for the Arabian Gulf region as whole. It is necessary to characterize the wind field for applications such as assessing air pollution, renewable energy etc. A non-hydrostatic mesoscale model, Weather Research and Forecast (WRF) with a nested high resolution grid permits the investigation of such fine scale phenomena. Data from eighteen land based Automated Weather Stations (AWS) and two offshore buoys deployed and maintained by the Qatar Meteorological Department were analyzed. Based on the analysis a clear case of sea breeze convergence were seen on 18 September 2015. Model simulations were used to investigate the synoptic conditions associated with the formation of this event. The season is characterized by week ambient north westerly wind over the Arabian Gulf. The WRF model performance is validated using observed in-situ data. Model simulations show that vertical extent of sea breeze cell was up to 1 km and the converging sea breeze regions were characterized with high vertical velocities. The WRF simulation also revealed that with high resolution, the model is capable of reproducing the fine scale patterns accurately. The error of predictions in the inner domain (highest resolution) are found to be relatively lower than coarse resolution domain. The maximum wind speed

High proportion of MERS-CoV shedding dromedaries at slaughterhouse with a potential epidemiological link to human cases, Qatar 2014

Directory of Open Access Journals (Sweden)

Elmoubasher A. B. A. Farag

2015-07-01

Full Text Available Two of the earliest Middle East respiratory syndrome (MERS cases were men who had visited the Doha central animal market and adjoining slaughterhouse in Qatar. We show that a high proportion of camels presenting for slaughter in Qatar show evidence for nasal MERS-CoV shedding (62/105. Sequence analysis showed the circulation of at least five different virus strains at these premises, suggesting that this location is a driver of MERS-CoV circulation and a high-risk area for human exposure. No correlation between RNA loads and levels of neutralizing antibodies was observed, suggesting limited immune protection and potential for reinfection despite previous exposure.

Seroprevalence of hepatitis E virus among blood donors in Qatar (2013-2016)

OpenAIRE

Nasrallah, Gheyath K.; Al Absi, Enas S.; Ghandour, Rula; Ali, Nadima H.; Taleb, Sara; Hedaya, Laila; Ali, Fatima; Huwaidy, Mariam; Husseini, Abdullatif

2017-01-01

BACKGROUND Hepatitis E virus (HEV) is an RNA virus transmitted mainly through zoonotic transmission or fecal–oral route. More than 80% of Qatar's population are expatriates, including many coming from hyperendemic countries; thus, it is important to estimate the seroprevalence and to compare between different nationalities. The results can be useful in alerting blood banks to the importance of HEV screening. STUDY DESIGN AND METHODS Samples from 5854 blood donations provided by Ham...

Changing trends in intestinal parasitic infections among long-term-residents and settled immigrants in Qatar

Directory of Open Access Journals (Sweden)

Doiphode Sanjay H

2010-10-01

Full Text Available Abstract Background The rapid socio-economic development in Qatar in the last two decades has encouraged a mass influx of immigrant workers, the majority of whom originate from countries with low socio-economic levels, inadequate medical care and many are known to carry patent intestinal helminth and protozoan infections on arrival in Qatar. Some eventually acquire residency status but little is known about whether they continue to harbour infections. Methods We examined 9208 hospital records of stool samples that had been analysed for the presence of intestinal helminth and protozoan ova/cysts, over the period 2005-2008, of subjects from 28 nationalities, but resident in Qatar and therefore not recent arrivals in the country. Results Overall 10.2% of subjects were infected with at least one species, 2.6% with helminths and 8.0% with protozoan species. Although hookworms, Ascaris lumbricoides, Trichuris trichiura and Hymenolepis nana were observed, the majority of helminth infections (69% were caused by hookworms, and these were largely aggregated among 20.0-39.9 year-old male subjects from Nepal. The remaining cases of helminth infection were mostly among Asian immigrants. Protozoan infections were more uniformly spread across immigrants from different regions when prevalence was calculated on combined data, but this disguised three quite contrasting underlying patterns for 3 taxa of intestinal protozoa. Blastocystis hominis, Giardia duodenalis and non-pathogenic amoebae were all acquired in childhood, but whereas prevalence of B. hominis rose to a plateau and then even further among the elderly, prevalence of G. duodenalis fell markedly in children aged 10 and older, and stayed low (Entamoeba coli, E. hartmanni, Endolimax nana and Iodamoeba buetschlii peaked in the 30.0-39.9 age group and only then dropped to very low values among the oldest subjects examined. A worrying trend in respect of both helminth and protozoan parasites was the

Adequacy, Accountability, Autonomy and Equity in a Middle Eastern School Reform: The Case of Qatar

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Guarino, Cassandra M.; Tanner, Jeffery C.

2012-01-01

This study examines Qatar's recent and ambitious school reform in the early stages of its implementation against a set of four criteria for successful education systems drawn from guidelines developed by the international community: adequacy, accountability, autonomy and gender equity. We investigate both the initial structure of the reform and…

A Study of the Differential Achievement among Graduates of the University of Qatar, 1977-81.

Science.gov (United States)

Sefein, Naim A.

Achievement of University of Qatar graduates between 1977 and 1981 was studied. For the sample of 766 graduates, information was collected on sex, nationality, major, and year of graduation. The degree to which secondary school graduation scores can predict college achievement was examined using Pearson product moment correlation coefficients. The…

Quality of working life of nurses in a tertiary cancer center in Qatar

Directory of Open Access Journals (Sweden)

Santhirani Nagammal

2017-01-01

Full Text Available Background Nurses are the largest segment of professionals working in the healthcare industry, and a satisfactory quality of working life will empower them to provide the highest quality care to their patients. Aim To assess the quality of working life among nurses in a tertiary cancer care center in Qatar concerning the following variables; control at work, employee engagement, general well-being, home-work interface, job/career satisfaction, stress at work, and working conditions. Methods A cross-sectional, descriptive study was conducted to assess the QoWL among 146 Staff Nurses working in different units of a tertiary cancer center in Qatar. A Quality of Work life Scale, a seven-point Likert’s scale was used, were nurses self-reported their QoWL. Results The mean age of the study participants were 36.48 years ± 6.74, and mean total years of clinical experience in nursing and clinical experience at the center was 14.16 years and 7.65 years respectively. The majority (69.9% of the nurses who participated in the study were working in inpatient units. Around fifty-four percentage were graduate nurses. A vast majority (89.7% of the respondents were married and among them, 84.2% of nurses lived with their family. Nurses’ perception of the factors associated with QoWL including control and stress at work were found average, and others such as employee engagement, general well-being, homework interface, job/career satisfaction, working condition, and overall quality of work life were considered good. There was no statistically significant difference in the QoWL scores and participants’ characteristics (P>0.05. Conclusion The overall QoWL was found to be good for the Oncology Nurses working at a cancer center in Qatar. However, Nurses reported having varying degrees of stress at work. Nurses require highly specialized clinical competencies to accurately determine patients' states and predict and cope with difficulties that may occur during

Concussion surveillance: do low concussion rates in the Qatar Professional Football League reflect a true difference or emphasize challenges in knowledge translation?

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Eirale, Cristiano; Tol, Johannes L; Targett, Steve; Holmich, Per; Chalabi, Hakim

2015-01-01

To investigate concussion epidemiology in the first football (soccer) division of Qatar. Prospective cohort study. Professional First Division Football League of Qatar. All first team players were included at the beginning of each season. Daily collection of training and match exposure from August 2008 until April 2012 by club medical staff. Head injuries during training and match play were recorded on standardized injury cards. Injury incidence was calculated as number of injuries per hour exposed to risk and expressed as rate per 1000 hours. The incidence of concussions in professional club football in Qatar is 0.016 (0.000-0.033) per 1000 hours of exposure. The concussion incidence is only 25% of that in the previous European studies using the same time loss injury definition. This raises the possibility that concussions are underreported. Further research is necessary. In the meantime, concussion education of players, club medical, and support staff is warranted, in keeping with the Zurich concussion consensus call for the need for an increase in knowledge translation.

Prevalence and molecular profiling of Epstein Barr virus (EBV among healthy blood donors from different nationalities in Qatar.

Directory of Open Access Journals (Sweden)

Maria K Smatti

Full Text Available The Epstein-Barr virus (EBV is the causative agent of infectious mononucleosis. EBV is highly prevalent lymphotropic herpesvirus and has been linked to several malignancies. Transmission is generally by oral secretions, but can be through blood transfusions and organ transplantations. This study aimed to determine the seroprevalence, viremia rates, and circulating genotypes of EBV in healthy blood donors in Qatar.Blood samples from 673 blood donors of different nationalities residing in Qatar (mainly Qatar, Egypt, Syria, Jordan, Pakistan, and India were collected and tested for anti-EBV capsid (VCA; IgG & IgM, nuclear (EBNA; IgG, and early (EA-D; IgG antigens. Avidity testing was determined when active infection was suspected. DNA was extracted from the buffy coat and subjected to EBV-DNA quantification using qRT-PCR. Genotyping was performed using nested-PCR targeting EBV-EBNA2 gene, and phylogeny by sequence analysis of the LMP-1 gene.97.9% (673/659 of the samples were seropositive as indicated by the presence VCA-IgG, while 52.6% (354/673 had detectible EBV-DNA. EBV seroprevalence and viremia rates increased significantly with age. Genotyping of 51 randomly selected samples showed predominance of Genotype 1 (72.5%, 37/51 as compared to genotype 2 (3.5%, and mixed infections were detected in 4% of the samples. Sub-genotyping for these samples revealed that the Mediterranean strain was predominant (65.3%, followed by B95.8 prototype and North Carolina strains (12.2% each, and China1 strain (6%.As a first study to evaluate EBV infection in highly diverse population in Qatar, where expatriates represent more than 85% of the population, our results indicated high seroprevalence and viremia rate of EBV in different nationalities, with genotype 1 and Mediterranean strain being predominant. Clinical significance of these finding have not been investigated and shall be evaluated in future studies.

International Trends in Health Science Librarianship Part 18: The Middle East (Iran, Qatar and Turkey).

Science.gov (United States)

Zeraatkar, Kimia; Ayatollahi, Haleh; Havlin, Tracy; Neves, Karen; Şendir, Mesra

2016-06-01

This is the 18th in a series of articles exploring international trends in health science librarianship in the 21st century. The focus of the present issue is the Middle East (Iran, Qatar and Turkey). The next feature column will investigate trends in the Balkan States JM. © 2016 Health Libraries Group.

Branding by Proxy? : How hubs market (or not) higher education systems globally: the example of Qatar

NARCIS (Netherlands)

Cremonini, Leon; Taylor, John; Papadimitriou, Antigoni

2017-01-01

This chapter proposes a framework to understand if and how hubs contribute to stronger positioning of higher education system in global competition, and uses the case of Qatar to draw conclusions. Increasingly, governments around the world invest in so-called “education hubs”, which host excellent

Smart Grid Operational functions and Control Challenges by Implementing SSSC Tailored to Optimize performance in between Qatar and KSA on the GCC Electrical-power grid

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Tariq Masood

2017-09-01

Full Text Available This research work is novel technique to control and optimize SSSC (Subsynchronous Series Controller functions with degree of precision in between Qatar and Kingdom of Saudi Arabia. The SSSC model developed and simulated in order to identify and determine its control and functioning parameters by introducing new tuning parameters based on that the SSSC can be adjusted stringently to witness desired results lead to address outstanding reactive power management issue. The proposed new parameters are contributing significantly to control SSSC functions in multiple directions in a power system network in between QATAR and Kingdom of Saudi Arabia at different time-based transmission contingencies on the GCC Electrical-power grid. Strategically, the SSSC capacity and capability can be utilized fully in between Qatar and Kingdom of Saudi Arabia by introducing and optimizing its control and tuning parameters more tangibly under both steady and dynamic states.

Qatar- The JGC/M.W.Kellog consortium achieves the construction contract of liquefaction factory of the Ras Laffan LNG Co

International Nuclear Information System (INIS)

Anon.

1996-01-01

Here is described a contract to build a natural gas liquefaction factory in Qatar. The value of the contract is $1 milliard. The financing is about 75% of the price guaranteed by the export credit agencies. The Ras Laffan Liquefied Natural Gas Company Ltd. (Ras Laffan LNG), joint venture between Mobil Corporation (30%) and the Qatar General Petroleum Corporation (QGPG, 70%) has attributed the contract to the consortium JGC and M.W.Kellog (Dresser Industries group). The project of the offshore platform built to exploit the North Field gas deposit and its progress is also detailed from the financing to the construction, it is going to be achieved in june 1996. (N.C.)

No variations in transit times for Qatar-1 b

Science.gov (United States)

Maciejewski, G.; Fernández, M.; Aceituno, F. J.; Ohlert, J.; Puchalski, D.; Dimitrov, D.; Seeliger, M.; Kitze, M.; Raetz, St.; Errmann, R.; Gilbert, H.; Pannicke, A.; Schmidt, J.-G.; Neuhäuser, R.

2015-05-01

Aims: The transiting hot-Jupiter planet Qatar-1 b exhibits variations in transit times that could be perturbative. A hot Jupiter with a planetary companion on a nearby orbit would constitute an unprecedented planetary configuration, which is important for theories of the formation and evolution of planetary systems. We performed a photometric follow-up campaign to confirm or refute transit timing variations. Methods: We extend the baseline of transit observations by acquiring 18 new transit light curves acquired with 0.6-2.0 m telescopes. These photometric time series, together with data available in the literature, were analyzed in a homogenous way to derive reliable transit parameters and their uncertainties. Results: We show that the dataset of transit times is consistent with a linear ephemeris leaving no hint of any periodic variations with a range of 1 min. We find no compelling evidence of a close-in planetary companion to Qatar-1 b. This finding is in line with a paradigm that hot Jupiters are not components of compact multiplanetary systems. Based on dynamical simulations, we place tighter constraints on the mass of any fictitious nearby planet in the system. Furthermore, new transit light curves allowed us to redetermine system parameters with better precision than reported in previous studies. Our values generally agree with previous determinations. Partly based on (1) data collected with telescopes at the Rozhen National Astronomical Observatory and (2) observations obtained with telescopes of the University Observatory Jena, which is operated by the Astrophysical Institute of the Friedrich-Schiller-University.Tables of light curve data are only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (ftp://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/577/A109

Burden of diabetes mellitus attributable to demographic levels in Qatar: an emerging public health problem.

Science.gov (United States)

Bener, Abdulbari; Kim, Eun-Jung; Mutlu, Fatih; Eliyan, Afnan; Delghan, Hamsa; Nofal, Enas; Shalabi, Luma; Wadi, Nada

2014-01-01

Diabetes is one of the main contributors to ill health and premature mortality worldwide and its prevalence has been rising during the last decades. The aim of the present study was to quantify the burden of disease in terms of deaths and loss of healthy life years (DALYs) attributed to diabetes by its demographic levels in the State of Qatar. The methods were largely based on the established Global Burden of Disease methodology and use the burden of disease in terms of disability adjusted life years (DALYs) and the years lost due to disability (YLD) as the outcome measure. We calculated years lost due to disability (YLD) and years life lost (YLL) attributable to diabetes. The study was conducted during the period from June 2013 to January 2014. The study findings revealed that disability adjusted life years (DALYs) has been increasing across the years and reached to 4.35 in 2011 from 2.58 in 2007. DALYs for men was remarkably higher than women during the period (2007-2011). Diabetes mellitus was the 6th leading cause of disease burden in Qatar (3.8%). The YLD showed a sharp increase in men (2.52 in 2011 from 1.34 in 2007) and women (1.05 in 2011 from 0.33 in 2007) during the year 2011. YLL portion of women enlarged considerably in 2011 (0.10) compared to 2010 (0.04). YLL for men and women was fluctuating across the years with a decrease in 2011 (18%) from 2007 (35%). Men and women in the age group 30-44 years had the highest peak across the years. The study findings revealed that diabetes disease burden was considerably high in Qatar, particularly in the working age group. DALYs has been increasing across the years. Copyright © 2014 Diabetes India. Published by Elsevier Ltd. All rights reserved.

76 FR 32953 - Transportation Infrastructure/Multimodal Products and Services Trade Mission to Doha, Qatar, and...

Science.gov (United States)

2011-06-07

... global financial crisis, the United States and the U.A.E. have continued their long-term trade and... business in Qatar or the U.A.E. enter these markets in support of job creation in the United States... of the United States (Ex-Im) will be invited to participate (as appropriate) to provide information...

A locally designed mobile laboratory for radiation analysis and monitoring in qatar. Vol. 4

Energy Technology Data Exchange (ETDEWEB)

Abou-Leila, H; El-Samman, H; Mahmoud, H [Physics Department, University of qatar, Doha (Qatar)

1996-03-01

A description of a mobile laboratory for radiation analysis and monitoring, completely designed in qatar and equipped at qatar university, is given. It consists of a van equipped with three scintillation detectors mounted on the front bumper. The detectors can monitor gamma radiations along the path of the laboratory over an angle range 120 degree. One Eberline radiation monitoring station is mounted on the roof. The laboratory is also equipped with several, and neutron survey meters in addition to some sampling equipment. All equipment used are powered with solar panels. The characteristics and performance of solar power/stabilized A C conversion is given. Data acquisition from the three scintillation detectors is performed by adding the outputs of the three detectors and storing the total as a function of time in a computer based multi-channel analyzer (MCA) operated in the MSC mode. The acquisition can be switched easily to the PHA mode to analyze gamma spectra from any possible contamination source. The laboratory was used in several environmental and possible contamination missions. Some results obtained during some of these missions are given. 4 figs.

A locally designed mobile laboratory for radiation analysis and monitoring in qatar. Vol. 4

International Nuclear Information System (INIS)

Abou-Leila, H.; El-Samman, H.; Mahmoud, H.

1996-01-01

A description of a mobile laboratory for radiation analysis and monitoring, completely designed in qatar and equipped at qatar university, is given. It consists of a van equipped with three scintillation detectors mounted on the front bumper. The detectors can monitor gamma radiations along the path of the laboratory over an angle range 120 degree. One Eberline radiation monitoring station is mounted on the roof. The laboratory is also equipped with several, and neutron survey meters in addition to some sampling equipment. All equipment used are powered with solar panels. The characteristics and performance of solar power/stabilized A C conversion is given. Data acquisition from the three scintillation detectors is performed by adding the outputs of the three detectors and storing the total as a function of time in a computer based multi-channel analyzer (MCA) operated in the MSC mode. The acquisition can be switched easily to the PHA mode to analyze gamma spectra from any possible contamination source. The laboratory was used in several environmental and possible contamination missions. Some results obtained during some of these missions are given. 4 figs

Acute Bacterial Meningitis in Qatar: A Hospital-Based Study from 2009 to 2013.

Science.gov (United States)

Khan, Fahmi Yousef; Abu-Khattab, Mohammed; Almaslamani, Eman Abdulrahman; Hassan, Abubaker Ahmed; Mohamed, Shehab Fareed; Elbuzdi, Abdurrahman Ali; Elmaki, Nada Yagoub; Anand, Deshmukh; Sanjay, Doiphode

2017-01-01

Bacterial meningitis is a common medical condition in Qatar. The aim of this study was to describe the clinical characteristics of bacterial meningitis, the frequency of each pathogen, and its sensitivity to antibiotics and risk factors for death. This retrospective study was conducted at Hamad General Hospital between January 1, 2009, and December 31, 2013. We identified 117 episodes of acute bacterial meningitis in 110 patients. Their mean age was 26.4 ± 22.3 years (range: 2-74) and 81 (69.2%) of them were male patients. Fifty-nine episodes (50.4%) were community-acquired infection and fever was the most frequent symptom (94%), whereas neurosurgery is the most common underlying condition. Coagulase-negative staphylococci were the most common causative agent, of which 95% were oxacillin-resistant, while 63.3% of Acinetobacter spp. showed resistance to meropenem. The in-hospital mortality was 14 (12%). Only the presence of underlying diseases, hypotension, and inappropriate treatment were found to be independent predictors of mortality. Acute bacterial meningitis predominantly affected adults and coagulase-negative staphylococci species were the common causative agent in Qatar with majority of infections occurring nosocomially. More than 90% of all implicated coagulase-negative staphylococci strains were oxacillin-resistant.

Acute Bacterial Meningitis in Qatar: A Hospital-Based Study from 2009 to 2013

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Fahmi Yousef Khan

2017-01-01

Full Text Available Background and Objectives. Bacterial meningitis is a common medical condition in Qatar. The aim of this study was to describe the clinical characteristics of bacterial meningitis, the frequency of each pathogen, and its sensitivity to antibiotics and risk factors for death. Patients and Methods. This retrospective study was conducted at Hamad General Hospital between January 1, 2009, and December 31, 2013. Results. We identified 117 episodes of acute bacterial meningitis in 110 patients. Their mean age was 26.4±22.3 years (range: 2–74 and 81 (69.2% of them were male patients. Fifty-nine episodes (50.4% were community-acquired infection and fever was the most frequent symptom (94%, whereas neurosurgery is the most common underlying condition. Coagulase-negative staphylococci were the most common causative agent, of which 95% were oxacillin-resistant, while 63.3% of Acinetobacter spp. showed resistance to meropenem. The in-hospital mortality was 14 (12%. Only the presence of underlying diseases, hypotension, and inappropriate treatment were found to be independent predictors of mortality. Conclusion. Acute bacterial meningitis predominantly affected adults and coagulase-negative staphylococci species were the common causative agent in Qatar with majority of infections occurring nosocomially. More than 90% of all implicated coagulase-negative staphylococci strains were oxacillin-resistant.

Prevalence and Determinants of Glaucoma in Citizens of Qatar Aged 40 Years or Older: A Community-Based Survey

Science.gov (United States)

Al-Mansouri, Fatma A.; Kanaan, Aida; Gamra, Hamad; Khandekar, Rajiv; Hashim, Shakeel P.; Al Qahtani, Omar; Ahmed, Mohd. Farouk

2011-01-01

Background: We present the prevalence and determinants of glaucoma among subjects 40 years of age and older in Qatar. Materials and Methods: This community-based survey was held in 2009 at 49 randomly selected clusters. Demographic details and history of glaucoma was collected by the nurses. Ophthalmologists evaluated the optic disc and retina using a digital camera housed in a mobile van. Visual field was tested with an automated perimeter, the intraocular pressure with an applanation tonometer and the angle of the anterior chamber by gonioscopy. A panel of glaucoma experts diagnosed subjects with glaucoma. Results: This survey enrolled 3,149 (97.3%) participants. The age- and sex-adjusted prevalence of glaucoma in the population aged 40 years and older was 1.73% (95% confidence intervals [CI] 1.69-1.77). Accordingly, 5,641 individuals in this age group in Qatar would have glaucoma. Chronological age of 60 years and older (Odds ratio [OR] 11.1) and the presence of myopia (OR 1.78) were predictors of glaucoma. Open-angle glaucoma was diagnosed in 44 (65.7%) individuals with glaucoma. In nine (13.4%) and 15 (20.9%) subjects, angle closure glaucoma and other (post-traumatic, pseudoexfoliation) glaucoma were present. Bilateral blindness (vision glaucoma, respectively. Glaucoma was treated in 36 (54%) subjects. Conclusions: The prevalence of glaucoma among citizens of Qatar aged 40 years and older was 1.71%. Glaucoma was associated with the age of 60 years and older and the presence of myopia. PMID:21731325

76 FR 38614 - Transportation Infrastructure/Multimodal Products and Services Trade Mission to Doha, Qatar, and...

Science.gov (United States)

2011-07-01

...) and business strategies for U.S. companies to gain access to the Qatari and U.A.E. markets. Provide an... doing business in the target markets, as well as U.S. companies seeking to enter these markets for the... business in Qatar or the U.A.E. enter these markets in support of job creation in the United States...

Agreement between the State of Qatar and the International Atomic Energy Agency for the application of safeguards in connection with the Treaty on the Non-Proliferation of Nuclear Weapons

International Nuclear Information System (INIS)

2009-01-01

The text of the Agreement (and the Protocol thereto) between the State of Qatar and the International Atomic Energy Agency for the Application of Safeguards in Connection with the Treaty on the Non-Proliferation of Nuclear Weapons is reproduced in this document for the information of all Members. The Board of Governors approved the Agreement on 24 September 2008. It was signed in Vienna on 19 January 2009. Pursuant to Article 24 of the Agreement, the Agreement entered into force on 21 January 2009, the date on which the Agency received from the State of Qatar written notification that Qatar's statutory and constitutional requirements for entry into force had been met. Pursuant to Article II of the Protocol, the Protocol entered into force on the same date

Detection of secondary eclipses of WASP-10b and Qatar-1b in the Ks band and the correlation between Ks-band temperature and stellar activity.

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Cruz, Patricia; Barrado, David; Lillo-Box, Jorge; Diaz, Marcos; López-Morales, Mercedes; Birkby, Jayne; Fortney, Jonathan J.; Hodgkin, Simon

2017-10-01

The Calar Alto Secondary Eclipse study was a program dedicated to observe secondary eclipses in the near-IR of two known close-orbiting exoplanets around K-dwarfs: WASP-10b and Qatar-1b. Such observations reveal hints on the orbital configuration of the system and on the thermal emission of the exoplanet, which allows the study of the brightness temperature of its atmosphere. The observations were performed at the Calar Alto Observatory (Spain). We used the OMEGA2000 instrument (Ks band) at the 3.5m telescope. The data was acquired with the telescope strongly defocused. The differential light curve was corrected from systematic effects using the Principal Component Analysis (PCA) technique. The final light curve was fitted using an occultation model to find the eclipse depth and a possible phase shift by performing a MCMC analysis. The observations have revealed a secondary eclipse of WASP-10b with depth of 0.137%, and a depth of 0.196% for Qatar-1b. The observed phase offset from expected mid-eclipse was of -0.0028 for WASP-10b, and of -0.0079 for Qatar-1b. These measured offsets led to a value for |ecosω| of 0.0044 for the WASP-10b system, leading to a derived eccentricity which was too small to be of any significance. For Qatar-1b, we have derived a |ecosω| of 0.0123, however, this last result needs to be confirmed with more data. The estimated Ks-band brightness temperatures are of 1647 K and 1885 K for WASP-10b and Qatar-1b, respectively. We also found an empirical correlation between the (R'HK) activity index of planet hosts and the Ks-band brightness temperature of exoplanets, considering a small number of systems.

A survey on the awareness and attitude of pharmacists and doctors towards the application of pharmacogenomics and its challenges in Qatar.

Science.gov (United States)

Elewa, Hazem; Alkhiyami, Dania; Alsahan, Dima; Abdel-Aziz, Ahmed

2015-08-01

Pharmacists are expected to play an important role in applying pharmacogenomics discoveries to patient care. Despite the increased attention to genetic research in Qatar, clinicians' attitudes towards the application of pharmacogenomics are not yet explored. The aim of this study was to assess the awareness and attitude of pharmacists compared with doctors towards pharmacogenomics and its implications by submitting an electronic-based survey to all pharmacists and doctors currently working in a large medical corporation in Qatar. A cross-sectional survey instrument was developed based on literature review. Eligible participants were pharmacists and doctors currently practicing in Hamad Medical Corporation hospitals in Qatar. The survey comprised questions on demographic and professional characteristics. It also evaluated the awareness, attitudes and challenges towards pharmacogenomics and its application. We collected 202 surveys, 108 (53.2%) of which were pharmacists and the remaining 94 (46.5%) were doctors. The overall participants' mean total awareness score percentage was low (39% ± 22) and there were no difference between the mean score achieved by pharmacists and doctors. Pharmacists had significantly more positive attitudes than doctors towards: (i) taking the responsibility of applying pharmacogenomics to drug therapy selection, dosing and monitoring; (ii) perceiving a positive role of pharmacogenomics testing on the control of drug expenditure; and (iii) their willingness to participate in pharmacogenomics-related training sessions. Both pharmacists and doctors perceived lack of knowledge and guidelines as major challenges towards the application of pharmacogenomics in Qatar. Despite doctors' and pharmacists' low level of awareness towards pharmacogenomics, they both have positive attitudes towards the clinical implications of pharmacogenomics. Pharmacists are more motivated to learn about pharmacogenomics and are more willing to take initiatives in

Effects of Inquiry-Based Science Instruction on Science Achievement and Interest in Science: Evidence from Qatar

Science.gov (United States)

Areepattamannil, Shaljan

2012-01-01

The author sought to investigate the effects of inquiry-based science instruction on science achievement and interest in science of 5,120 adolescents from 85 schools in Qatar. Results of hierarchical linear modeling analyses revealed the substantial positive effects of science teaching and learning with a focus on model or applications and…

Seat belt and mobile phone use among vehicle drivers in the city of Doha, Qatar: an observational study.

Science.gov (United States)

Mahfoud, Ziyad R; Cheema, Sohaila; Alrouh, Hekmat; Al-Thani, Mohammed Hamad; Al-Thani, Al Anoud Mohammed; Mamtani, Ravinder

2015-09-22

In Qatar traffic injuries and fatalities are of serious concern. Mobile phone use whilst driving has been associated with increased risk of vehicular collisions and injuries. Seat belt use has been demonstrated to save lives and reduce the severity of road traffic injuries. Whereas previously published studies may have looked at all front passengers, this study aims to obtain reliable estimates of the prevalence of seat belt and mobile phone use among vehicle drivers in the city of Doha, Qatar. Additionally, we aim to investigate the association of these behaviors with other variables namely gender, time of the day and type of vehicle. An observational study on 2,011 vehicles was conducted in 2013. Data were collected at ten sites within Doha city over a two-week period. Two trained observers surveyed each car and recorded observations on a data collection form adapted from a form used in a 2012 Oklahoma observational study. Associations were assessed using the Chi-squared test or Fisher's exact test. A p-value of .05 or less was considered statistically significant. Overall, 1,463 (72.7 %) drivers were found using a seat belt (95 % CI: 70.8-74.7 %) and 150 (7.5 %) their mobile phones (95 % CI: 6.3-8.6 %) during the observation period. Mobile phone use was significantly associated with not using a seat belt and driving a sport utility vehicle. Significantly lower rates of seat belt use were observed in the early morning and late afternoon. No gender differences were observed. Seatbelt use in Doha was found to be similar to countries in the region but lower than those in western countries. Also, studies from other high-income locations, reported lower rates of mobile phone use while driving than in Doha. Despite road traffic crashes being one of the leading causes of death in Qatar, three out of 10 drivers in Doha, Qatar, do not use a seat belt and about one in 12 use a mobile phone while driving. More efforts, in the form of awareness campaigns and increased law

A decade of intestinal protozoan epidemiology among settled immigrants in Qatar.

Science.gov (United States)

Abu-Madi, Marawan A; Behnke, Jerzy M; Boughattas, Sonia; Al-Thani, Asma; Doiphode, Sanjay H

2016-08-05

The World Health Organization estimates that about 3.5 billion people worldwide are affected by intestinal parasitic infections. Reports have already emphasized the role of immigrants in outbreaks of parasitic diseases in industrialized countries. With the mass influx of immigrants to Qatar, patent intestinal parasitic infections have been observed. Herein, the prevalence of intestinal protozoan infections was analysed in 29,286 records of subjects referred for stool examination at the Hamad Medical Corporation over the course of a decade (2005 to 2014, inclusive). Overall prevalence of combined protozoan infections was 5.93 % but there were significant temporal trends, age and sex effects and those arising from the region of origin of the subjects. The most common protozoan was Blastocystis hominis (overall prevalence 3.45 %). Giardia duodenalis, Chilomastix mesnili, Entamoeba coli, Entamoeba hartmanni, Endolimax nana, Iodamoeba butschlii, Entamoeba histolytica/dispar, Cryptosporidium sp. and a single case of Isospora were also detected. The prevalence of combined protozoan infections, G. duodenalis and the non-pathogenic amoebae all declined significantly across the decade. That of B. hominis varied between years but showed no directional trend across years and there was no evidence that prevalence of E. histolyitica/dispar changed significantly. Protozoan infections were observed among all regional groups, but prevalence was higher among subjects from the Arabian Peninsula, Africa and Asia compared to those from the Eastern Mediterranean and Qatar. Prevalence was higher among male subjects in all cases, but age-prevalence profiles differed between the taxa. These results offer optimism that prevalence will continue to decline in the years ahead.

Norm in soil and sludge samples in Dukhan oil Field, Qatar state

Energy Technology Data Exchange (ETDEWEB)

Al-Kinani, A.T.; Hushari, M.; Al-Sulaiti, Huda; Alsadig, I.A., E-mail: mmhushari@moe.gov.qa [Radiation and Chemical Protection Department, Ministry of Environment, Doha (Qatar)

2015-07-01

The main objective of this work is to measure the activity concentrations of Naturally Occurring radioactive Materials (NORM) produced as a buy products in oil production. The analyses of NORM give available information for guidelines concerning radiation protection. Recently NORM subjected to restricted regulation issued by high legal authority at Qatar state. Twenty five samples of soil from Dukhan onshore oil field and 10 sludge samples collected from 2 offshore fields at Qatar state. High resolution low-level gamma-ray spectrometry used to measure gamma emitters of NORM. The activity concentrations of natural radionuclide in 22 samples from Dukhan oil field, were with average worldwide values . Only three soil samples have high activity concentration of Ra-226 which is more than 185 Bq/kg the exempted level for NORM in the Quatrain regulation. The natural radionuclide activity concentrations of 10 sludge samples from offshore oil fields was greater than 1100Bq/kg the exempted values of NORM set by Quatrain regulation so the sludge need special treatments. The average hazards indices (H{sub ex} , D , and Ra{sub eq}), for the 22 samples were below the word permissible values .This means that the human exposure to such material not impose any radiation risk. The average hazards indices (H{sub ex} , D , and Ra{sub eq}), for 3 soil samples and sludge samples are higher than the published maximal permissible. Thus human exposure to such material impose radiation risk. (author)

Perspective of pharmacists in Qatar regarding doping and anti-doping in sports.

Science.gov (United States)

Mottram, David; Khalifa, Sherief; Alemrayat, Bayan; Rahhal, Alaa; Ahmed, Afif; Stuart, Mark; Awaisu, Ahmed

2016-06-01

The aim of this study was to evaluate the current knowledge and perceptions of pharmacists in Qatar with regard to the use of drugs in sport and to explore their views on the introduction of education and training in the area of sports pharmacy. A cross-sectional survey was conducted targeting both hospital and community pharmacists in Qatar. A questionnaire consisting of three domains pertaining to participants' knowledge, perceived role of healthcare professionals, and attitudes towards educational needs on the use of drugs in sports was developed and validated. The online survey link and paper-based questionnaires were distributed to the target population. Data analyses were performed using IBM SPSS Statistics. Descriptive and inferential statistics were utilized for the analyses, where Pdoping and anti-doping and achieved an average knowledge score of 53.2% regarding the prohibited status of drugs that may be used by athletes, particularly with respect to over-the-counter medicines and supplements. The majority (81.7%) of the pharmacists expressed an interest in receiving education and training on sports pharmacy. Specialized training programs are warranted to ensure that pharmacists have the knowledge and skills required to provide athletes with accurate information about anti-doping issues and the safe and effective use of medicines in sport. The development of these programs should be supported by national pharmacy policy makers and designed in collaboration with anti-doping agencies and sports pharmacy experts and educators.

Norm in soil and sludge samples in Dukhan oil Field, Qatar state

International Nuclear Information System (INIS)

Al-Kinani, A.T.; Hushari, M.; Al-Sulaiti, Huda; Alsadig, I.A.

2015-01-01

The main objective of this work is to measure the activity concentrations of Naturally Occurring radioactive Materials (NORM) produced as a buy products in oil production. The analyses of NORM give available information for guidelines concerning radiation protection. Recently NORM subjected to restricted regulation issued by high legal authority at Qatar state. Twenty five samples of soil from Dukhan onshore oil field and 10 sludge samples collected from 2 offshore fields at Qatar state. High resolution low-level gamma-ray spectrometry used to measure gamma emitters of NORM. The activity concentrations of natural radionuclide in 22 samples from Dukhan oil field, were with average worldwide values . Only three soil samples have high activity concentration of Ra-226 which is more than 185 Bq/kg the exempted level for NORM in the Quatrain regulation. The natural radionuclide activity concentrations of 10 sludge samples from offshore oil fields was greater than 1100Bq/kg the exempted values of NORM set by Quatrain regulation so the sludge need special treatments. The average hazards indices (H ex , D , and Ra eq ), for the 22 samples were below the word permissible values .This means that the human exposure to such material not impose any radiation risk. The average hazards indices (H ex , D , and Ra eq ), for 3 soil samples and sludge samples are higher than the published maximal permissible. Thus human exposure to such material impose radiation risk. (author)

D Model of AL Zubarah Fortress in Qatar - Terrestrial Laser Scanning VS. Dense Image Matching

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Kersten, T.; Mechelke, K.; Maziull, L.

2015-02-01

In September 2011 the fortress Al Zubarah, built in 1938 as a typical Arabic fortress and restored in 1987 as a museum, was recorded by the HafenCity University Hamburg using terrestrial laser scanning with the IMAGER 5006h and digital photogrammetry for the Qatar Museum Authority within the framework of the Qatar Islamic Archaeology and Heritage Project. One goal of the object recording was to provide detailed 2D/3D documentation of the fortress. This was used to complete specific detailed restoration work in the recent years. From the registered laser scanning point clouds several cuttings and 2D plans were generated as well as a 3D surface model by triangle meshing. Additionally, point clouds and surface models were automatically generated from digital imagery from a Nikon D70 using the open-source software Bundler/PMVS2, free software VisualSFM, Autodesk Web Service 123D Catch beta, and low-cost software Agisoft PhotoScan. These outputs were compared with the results from terrestrial laser scanning. The point clouds and surface models derived from imagery could not achieve the same quality of geometrical accuracy as laser scanning (i.e. 1-2 cm).

Satisfaction and responsiveness with health-care services in Qatar--evidence from a survey.

Science.gov (United States)

Ali, Faleh Mohamed Hussain; Nikoloski, Zlatko; Reka, Husein

2015-11-01

Satisfaction and responsiveness with health care are some of the main outcome variables of a health system. Although health outcomes have been studied in countries with different levels of economic development, there is limited information on the health provision/satisfaction/responsiveness nexus in countries where rapid transitions from middle to high-income status have occurred. Using a 2012 survey conducted in Qatar (amongst both Qatari and non-Qatari respondents), we analysed satisfaction and responsiveness of health care. The sample consisted of 4083 respondents. We use logit analysis [as well as robustness checks involving ordered logit, ordered probit, ordinary least squares (OLS) and probit analysis] in order to estimate the determinants of satisfaction and responsiveness. Both, satisfaction and responsiveness rates were high. Gender, nationality and, to some extent, income and age were significant sociodemographic determinants of satisfaction, with non-Qataris and females, having higher levels of satisfaction. Cost, previous experience with the same health provider and provision of medical insurance for a particular health provider were the attributes significantly correlated with general satisfaction. The results are consistent when the analysis is applied to the correlates of responsiveness. Sociodemographic factors explain the satisfaction with quality of health care in the state of Qatar (both from the general population point of view and from the patient point of view). Copyright © 2015. Published by Elsevier Ireland Ltd.

Intestinal helminths of feral cat populations from urban and suburban districts of Qatar.

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Abu-Madi, Marawan A; Behnke, Jerzy M; Prabhaker, K S; Al-Ibrahim, Roda; Lewis, John W

2010-03-25

A survey of the helminths of 658 adult cats from feral urban and suburban populations in Qatar was conducted across all months in 2006 and 2007. Six species of helminths were identified, comprising two cestodes (Taenia taeniaeformis [73.6%] and Diplopylidium acanthotetra [47.1%]) and four nematodes (Ancylostoma tubaeforme [14.7%], Physaloptera praeputialis [5.2%], Toxocara cati [0.8%] and Toxascaris leonina [0.2%]), and 83% of cats were infected with at least one of these. The average number of species harboured was 1.4 and the average worm burden was 55.8 worms/cat. The vast majority of worms (97.6%) were cestodes, nematodes being relatively rare. Prevalence and abundance of infections were analyzed, taking into consideration four factors: year (2006 and 2007), site (urban and suburban), season (winter and summer) and sex of the host. Analyses revealed marked year effects, female host bias in some species and interactions involving combination of factors, but especially sex and season of the year. The results indicate that whilst the majority of adult feral cats in Qatar carry helminth infections, infections are variable between years and subject to annual changes that may reflect climatic and other environmental changes in the rapidly developing city of Doha and its suburban surroundings. Only two species have the potential to infect humans and both were rare among the sampled cats (A. tubaeforme and T. cati).

Modeling sediment transport in Qatar: Application for coastal development planning.

Science.gov (United States)

Yousif, Ruqaiya; Warren, Christopher; Ben-Hamadou, Radhouan; Husrevoglu, Sinan

2018-03-01

Hydrodynamics and sediment transport are key physical processes contributing to habitat structure within the marine environment. Coastal development that results in the alteration of these processes (e.g., changing water flushing and/or sedimentation rates) can have detrimental impacts on sensitive systems. This is a current, relevant issue in Qatar as its coastal regions continue to be developed, not only around the capital of Doha, but in many areas around this Arabian Gulf peninsula. The northeastern Qatari coast is comprised of diverse and sensitive flora and fauna such as seagrass and macroalgae meadows, coral reefs and patches, turtles, and dugongs that tolerate harsh environmental conditions. In the near future, this area may see a rise in anthropogenic activity in the form of coastal development projects. These projects will add to existing natural stresses, such as high temperature, high salinity, and low rates of precipitation. Consequently, there is a need to characterize this area and assess the potential impacts that these anthropogenic activities may have on the region. In the present study, a novel sediment transport model is described and used to demonstrate the potential impact of altering hydrodynamics and subsequent sediment transport along the northeastern Qatar nearshore marine environment. The developed models will be tested using potential scenarios of future anthropogenic activities forecasted to take place in the area. The results will show the effects on water and sediment behavior and provide a scientific approach for key stakeholders to make decisions with respect to the management of the considered coastal zone. Furthermore, it provides a tool and framework that can be utilized in environmental impact assessment and associated hydrodynamic studies along other areas of the Qatari coastal zone. Integr Environ Assess Manag 2018;14:240-251. © 2017 SETAC. © 2017 SETAC.

THE CONVENTION ON THE RIGHTS OF PERSONS WITH DISABILITIES (CRPD AND QATAR'S DOMESTIC LEGISLATION: THE POTENTIAL IMPACT ON THE MAIN LEGAL DOMAINS

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PABLO RODRÍGUEZ DEL POZO

2017-12-01

Full Text Available Equal rights for persons with disabilities is the ultimate goal mandated by the CRPD, and it can probably be gradually achieved in Qatar as steps are taken towards reconsidering the approach to disability at large. This paper examines what impact the CRPD has on the country’s legislation. To that end, we explore how the sensitive domains –health, education, employment, and justice– need to be re-evaluated in light of the CRPD, where recent improvements in the rights of persons with disabilities in Qatar can enable compliance and where the greater challenges lie. We maintain that although legal reforms are needed for Qatar to comply with CRPD, within existing legislation there is notable potential to accommodate particular amendments that could significantly assist the move towards CRPD compliance. We suggest some structural steps aimed at improving compliance, consisting of the establishment of specific institutions, the promotion of associations that represent persons with disabilities and, above all, advancement of a fundamental shift in the way disability is perceived by society, moving away from the old medical notion of disability with its focus on special features and rehabilitation and instead adopting the social model that mandates inclusion and equality.

Dementia in Qatar

International Nuclear Information System (INIS)

Hamad, Ahmad I.; Ibrahim, Mohammed A.; Sulaiti, Essa M.

2004-01-01

Dementia is the major public health problem among the elderly in developed countries and a growing problem in the underdeveloped countries. There are no published data on dementia in any of the Arab countries. The aim of this study was to determine the different subtypes of dementia among Qataris. A retrospective and prospective ongoing hospital based study in which all medical records of the patients with diagnosis of dementia seen at the Hamad General Hospital, Doha, Qatar, between June 1997 and June 2003, whether inpatient and outpatient were reviewed. Dementia was defined according to diagnostic and statistical manual (DSM) IV criteria. Those who had dementia were evaluated by a psychologist, psychiatrist, neurologist and a geriatrician. All had brain computerized tomography, magnetic resonance imaging or both and routine blood test. Finally, they were classified into sub-types according to the cause of dementia. One of 300 patients, 134 fulfilled the inclusion criteria, most of them were illiterate, married and non-smokers. Among those dementia sub-types were: Alzheimer disease (AD) 39 (29%), vascular dementia (VaD) 30 (22%), mixed AD and VaD 20 (15%) and Parkinson's disease with dementia due to other medical conditions. Our stidy showed that AD is more prevalent than VaD. It also showed that patients and their families seek medical help late due to to the general belief among the public that forgetfulness and other associated cognitive impairment are part of normal aging process. The emergence of new drugs and advancement in prevention of cerebrovascular diseases make early diagnosis of dementia sub-type important. A community based study to show the real prevalence and incidence of sub-types of dementia is highly indicated. These data are necessory for planning and setting up community services and health care programs for demented patients. (author)

Underutilization of occupant restraint systems in motor vehicle injury crashes: A quantitative analysis from Qatar.

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El-Menyar, Ayman; Consunji, Rafael; Asim, Mohammad; Abdelrahman, Husham; Zarour, Ahmad; Parchani, Ashok; Peralta, Ruben; Al-Thani, Hassan

2016-01-01

Restraint systems (seat belts and airbags) are important tools that improve vehicle occupant safety during motor vehicle crashes (MVCs). We aimed to identify the pattern and impact of the utilization of passenger restraint systems on the outcomes of MVC victims in Qatar. A retrospective study was conducted for all admitted patients who sustained MVC-related injuries between March 2011 and March 2014 inclusive. Out of 2,730 road traffic injury cases, 1,830 (67%) sustained MVC-related injuries, of whom 88% were young males, 70% were expatriates, and 53% were drivers. The use of seat belts and airbags was documented in 26 and 2.5% of cases, respectively. Unrestrained passengers had greater injury severity scores, longer hospital stays, and higher rates of pneumonia and mortality compared to restrained passengers (P = .001 for all). There were 311 (17%) ejected cases. Seat belt use was significantly lower and the mortality rate was 3-fold higher in the ejected group compared to the nonejected group (P = .001). The overall mortality was 8.3%. On multivariate regression analysis, predictors of not using a seat belt were being a front seat passenger, driver, or Qatari national and young age. Unrestrained males had a 3-fold increase in mortality in comparison to unrestrained females. The risk of severe injury (relative risk [RR] = 1.82, 95% confidence interval [CI], 1.49-2.26, P = .001) and death (RR = 4.13, 95% CI, 2.31-7.38, P = .001) was significantly greater among unrestrained passengers. The nonuse of seat belts is associated with worse outcomes during MVCs in Qatar. Our study highlights the lower rate of seat belt compliance in young car occupants that results in more severe injuries, longer hospital stays, and higher mortality rates. Therefore, we recommend more effective seat belt awareness and education campaigns, the enforcement of current seat belt laws, their extension to all vehicle occupants, and the adoption of proven interventions that will assure sustained

The Admission and Academic Placement of Students from: Bahrain, Oman, Qatar, United Arab Emirates, Yemen Arab Republic.

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Johnson, J. K., Ed.

Information is provided on the educational systems of Bahrain, Oman, Qatar, the United Arab Emirates, and the Yemen Arab Republic in order to assist U.S. colleges and universities as they work with international student agencies and representatives from these countries. For each country, placement recommendations are offered, along with notes to…

Impact of temperature and storage time on the migration of antimony from polyethylene terephthalate (PET) containers into bottled water in Qatar.

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Al-Otoum, Fatima; Al-Ghouti, Mohammad A; Costa, Ozeas S; Khraisheh, Majeda

2017-11-12

Prosperity in Qatar and the consequent stresses on water resources resulted in a sustainable increase in the bottled drinking water market. Reports on health concerns and possible migration of chemicals from the plastic material into the water have driven the current investigation. This study aims to address the extent of antimony (Sb) leaching from polyethylene terephthalate (PET) water bottles subject to temperature variations (24-50 °C) due to Qatar's hot climate and improper storage conditions. A representative basket including 66 different imported and locally produced water bottles was considered. The concentrations of Sb in bottled water ranged from 0.168 to 2.263 μg/L at 24 °C and from 0.240 to 6.110 μg/L at 50 °C. Antimony concentrations in PET bottles at 24 °C was significantly lower than those at 50 °C (p = 0.0142), indicating that the temperature was a principal factor affecting the release of Sb from the plastic into the water. Although the detected Sb amounts were below the guidelines endorsed by WHO and Qatar (standard 5 μg/L) at 24 °C, the concentration measured at 50 °C was higher than the recommended WHO values (6.11 μg/L).

Varicocele among infertile men in Qatar.

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ElBardisi, H; Arafa, M; Rengan, A K; Durairajanayagam, D; AlSaid, S S; Khalafalla, K; AlRumaihi, K; Majzoub, A; Agarwal, A

2017-05-01

Objective of this retrospective study was to assess the presence and clinical grade of varicocele among Qatari and non-Qatari men evaluated for infertility. Diagnosis of varicocele was performed clinically and confirmed via colour Doppler ultrasonography. A total of 455 infertile male patients (mean age 36.3 ± 7.6 years) were divided into either Qatari (n = 91, mean age 37.3 ± 9.1 years) or non-Qatari (n = 364, mean age 36.0 ± 7.1 years) groups. Among all patients, 43.1% (n = 196) were confirmed to have varicocele, of which 40 were Qatari and 156 non-Qatari. Among all patients, 171 (37.6%) presented with left-sided varicocele and 25 (5.5%) with bilateral varicocele. Of the 196 patients with varicocele, grade I was given to 40 (20.4%), grade II to 68 (34.7%) and grade III to 88 (44.9%). Grade II and III varicocele were seen significantly more frequently than grade I among all patients and non-Qatari patients (p Qatar among both Qatari and non-Qatari men. © 2016 Blackwell Verlag GmbH.

Community Structure and Activity of a Highly Dynamic and Nutrient-Limited Hypersaline Microbial Mat in Um Alhool Sabkha, Qatar

KAUST Repository

Al-Thani, Roda; Alnajjar, Mohammad Ahmad; Al-Raei, Abdul Munem; Ferdelman, Tim; Thang, Nguyen M.; Shaikh, Ismail Al; Al-Ansi, Mehsin; de Beer, Dirk

2014-01-01

The Um Alhool area in Qatar is a dynamic evaporative ecosystem that receives seawater from below as it is surrounded by sand dunes. We investigated the chemical composition, the microbial activity and biodiversity of the four main layers (L1–L4

Recruiting Faculty Abroad: Examining Factors That Induced American Faculty to Work at Branch Campuses in Qatar's Education City

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Laigo, Reginald H.

2013-01-01

This study examines the sustainability of international branch campuses by applying the "faculty migration" framework (Matier, 1988) from faculty recruitment literature to identify the incentives that influenced American faculty to work at branch campuses in Qatar's Education City. The purpose of this study was to determine the specific…

Adherence to the Qatar dietary guidelines: a cross-sectional study of the gaps, determinants and association with cardiometabolic risk amongst adults.

Science.gov (United States)

Al Thani, Mohammed; Al Thani, Al Anoud; Al-Chetachi, Walaa; Al Malki, Badria; Khalifa, Shamseldin A H; Bakri, Ahmad Haj; Hwalla, Nahla; Naja, Farah; Nasreddine, Lara

2018-04-16

The Qatar Dietary Guidelines (QDGs) were developed as part of the national strategy to prevent chronic diseases. This study aims at characterizing gaps between the QDGs and usual dietary and lifestyle patterns in Qatar, identifying demographic and socioeconomic determinants of adherence to the QDGs and investigating the association between adherence and cardiometabolic risk. This study is based on the Qatar National STEPwise cross-sectional survey which was conducted on a nationally representative sample of Qatari adults, aged 18 to 64 years (n = 1109). Data collection included socio-demographic characteristics, lifestyle factors, anthropometric (weight, height and waist circumference (WC)), and blood pressure measurements. The dietary intake of participants was evaluated using a non-quantitative food frequency questionnaire (FFQ). Biochemical assessment was performed to measure the fasting levels of blood sugar, triglycerides (TG) and HDL cholesterol. The metabolic syndrome (MetS) was defined as the presence of three or more cardiometabolic risk factors. To examine adherence to the guidelines, each specifc recommendation was matched to corresponding data drawn from the survey. To investigate the association of sociodemographic, lifestyle and cardiometabolic characteristics with adherence to the QDGs, an adherence score was calculated. More than 83% of adults did not meet the recommendations for vegetables, fruits, whole grains, legumes and high fibre intakes, 70% were overweight or obese, 50-72% reported frequent consumption of sweetened beverages and sweets, and 47% reported frequent consumption of fast foods. Younger adults, the unemployed, the least educated and those not married had lower adherence to the QDGs. Adherence was inversely associated with elevated WC (OR: 0.88, 95% CI:0.82-0.95) and the MetS (OR:0.84,95% CI:0.74-0.96). Building on the identified gaps and vulnerable population groups, the study findings should provide a road map for the

Procedures of recruiting, obtaining informed consent, and compensating research participants in Qatar: findings from a qualitative investigation.

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Killawi, Amal; Khidir, Amal; Elnashar, Maha; Abdelrahim, Huda; Hammoud, Maya; Elliott, Heather; Thurston, Michelle; Asad, Humna; Al-Khal, Abdul Latif; Fetters, Michael D

2014-02-04

Very few researchers have reported on procedures of recruiting, obtaining informed consent, and compensating participants in health research in the Arabian Gulf Region. Empirical research can inform the debate about whether to adjust these procedures for culturally diverse settings. Our objective was to delineate procedures related to recruiting, obtaining informed consent, and compensating health research participants in the extremely high-density multicultural setting of Qatar. During a multistage mixed methods project, field observations and qualitative interviews were conducted in a general medicine clinic of a major medical center in Qatar. Participants were chosen based on gender, age, literacy, and preferred language, i.e., Arabic, English, Hindi and Urdu. Qualitative analysis identified themes about recruitment, informed consent, compensation, and other research procedures. A total of 153 individuals were approached and 84 enrolled; the latter showed a diverse age range (18 to 75 years); varied language representation: Arabic (n = 24), English (n = 20), Hindi (n = 20), and Urdu (n = 20); and balanced gender distribution: women (n = 43) and men (n = 41). Primary reasons for 30 declinations included concern about interview length and recording. The study achieved a 74% participation rate. Qualitative analytics revealed key themes about hesitation to participate, decisions about participation with family members as well as discussions with them as "incidental research participants", the informed consent process, privacy and gender rules of the interview environment, reactions to member checking and compensation, and motivation for participating. Vulnerability emerged as a recurring issue throughout the process among a minority of participants. This study from Qatar is the first to provide empirical data on recruitment, informed consent, compensation and other research procedures in a general adult population in the Middle East and Arabian Gulf. This

Measuring Burden of Diseases in a Rapidly Developing Economy: State of Qatar

Science.gov (United States)

Bener, Abdulbari; Zirie, Mahmoud A.; Kim, Eun-Jung; Buz, Rama Al; Zaza, Mouayyad; Al-Nufal, Mohammed; Basha, Basma; Hillhouse, Edward W; Riboli, Elio

2013-01-01

Background: The Global Burden of Disease (GBD) study has provided a conceptual and methodological framework to quantify and compare the health of populations. Aim: The objective of the study was to assess the national burden of disease in the population of Qatar using the disability-adjusted life year (DALYs) as a measure of disability. Methods: We adapted the methodology described by the World Health Organization for conducting burden of disease to calculate years of life lost due to premature mortality (YLL), years lived with disability (YLD) and disability adjusted life years (DALYs). The study was conducted during the period from November 2011 to October 2012. Results:: The study findings revealed that ischemic heart disease (11.8%) and road traffic accidents (10.3%) were the two leading causes of burden of diseases in Qatar in 2010. The burden of diseases among men (222.04) was found three times more than of women's (71.85). Of the total DALYs, 72.7% was due to non fatal health outcomes and 27.3% was due to premature death. For men, chronic diseases like ischemic heart disease (15.7%) and road traffic accidents (13.7%) accounted great burden and an important source of lost years of healthy life. For women, birth asphyxia and birth trauma (12.6%) and abortion (4.6%) were the two leading causes of disease burden. Conclusion:: The results of the study have shown that the national health priority areas should cover cardiovascular diseases, road traffic accidents and mental health. The burden of diseases among men was three times of women's. PMID:23445701

Private Education in the Absence of a Public Option: The Cases of the United Arab Emirates and Qatar

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Ridge, Natasha Y.; Shami, Soha; Kippels, Susan M.

2016-01-01

In the face of rising demand for private schooling in the United Arab Emirates (UAE) and Qatar, a lack of affordable schooling options, monopolistic behavior of private education providers, and unpredictable government regulations have created a complex and unequal education sector. This research employs a mixed methods comparative approach to…

Patient opinion of the doctor-patient relationship in a public hospital in Qatar.

Science.gov (United States)

Weber, Alan S; Verjee, Mohamud A; Musson, David; Iqbal, Navid A; Mosleh, Tayseer M; Zainel, Abdulwahed A; Al-Salamy, Yassir

2011-03-01

To analyze the factors associated with the level of satisfaction of outpatients in their relationship with their doctor at the largest public hospital in Qatar. This study was a cross-sectional survey of attitudes. Researchers surveyed 626 outpatients at Hamad General Hospital in Doha, Qatar from September 2009 to January 2010 using a novel questionnaire assessing satisfaction with patients' interaction(s) with their doctor (spent time with patient, took case seriously, maintained confidentiality, and the overall quality of visit). Mean responses on 4 Likert scale items (one to 5) were as follows: "spent enough time with patient" = 4.39; "doctor took case seriously" = 4.57; "satisfaction with doctor-patient confidentiality" = 4.71; "overall quality of visit" = 4.46. Age, gender, citizenship, level of education, and number of visits did not significantly impact the level of satisfaction. For 73.1% of patients, the physician's qualification was the most important factor in choosing a doctor. Of those surveyed, 40.7% of men and 28.1% of women preferred to see a doctor of their own gender. A positive correlation between perceived communication and satisfaction with the doctor-patient encounter was established. This study found that patients in the Out-Patient Department at Hamad Hospital were highly satisfied with their relationships with their doctors, and physician qualification was the most significant factor in choosing a doctor. A significant number of males and females preferred a physician of their own gender. Communication difficulty correlated with lower satisfaction.

Concerns and considerations among caregivers of a child with autism in Qatar.

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Kheir, Nadir M; Ghoneim, Ola M; Sandridge, Amy L; Hayder, Sara A; Al-Ismail, Muna S; Al-Rawi, Fadhila

2012-07-06

Autism impacts the lives of the family looking after a child with the condition in different ways, and forces family members to modify their daily lives to suit their reality. To our knowledge, no previous research investigated concern and considerations of parents/caregivers of children with autism in Qatar or the Arabic speaking Middle Eastern region. Caregivers of a child who was between the age of 3 to 17 years old at the time of the study and who was diagnosed with ASD (Autistic Group or AG) were recruited from the two main developmental pediatric and children rehabilitation clinics in Qatar. The control group (non-autism group, or NAG) was represented by caregivers of a non-autistic child between the age of 3 to 17 years old at the time of the study and who were visiting a family clinic of a primary health care facility for routine medical check-up. Data collected from both groups included related to the child (e.g. the child's date of birth, his/her relation to the caregiver, number of siblings, number of hours of sleep in a day, number of hours spent watching television or videos prior to age 3, time spent indoors prior to age 3, absenteeism from school, and use of a nanny to care for the child) and to the caregiver (education level, profession, level of consanguinity using the phylogram method). In addition to these questions, caregivers in the AG were asked specific questions around maternal concern and considerations in respect to the future of their children and the specialized services they receive. Children in the autism group spent more time indoors, watching television, or sleeping than children in the non-autism group. Only around 40% of caregivers in the autism group said they would encourage their child to get married and become a parent when s/he grows up. A number of caregivers of children with autism frequently utilize specialized rehabilitation services; others did express their needs for these services and made comments about having to wait

Concerns and considerations among caregivers of a child with autism in Qatar

Directory of Open Access Journals (Sweden)

Kheir Nadir M

2012-07-01

Full Text Available Abstract Background Autism impacts the lives of the family looking after a child with the condition in different ways, and forces family members to modify their daily lives to suit their reality. To our knowledge, no previous research investigated concern and considerations of parents/caregivers of children with autism in Qatar or the Arabic speaking Middle Eastern region. Methods Caregivers of a child who was between the age of 3 to17 years old at the time of the study and who was diagnosed with ASD (Autistic Group or AG were recruited from the two main developmental pediatric and children rehabilitation clinics in Qatar. The control group (non-autism group, or NAG was represented by caregivers of a non-autistic child between the age of 3 to 17 years old at the time of the study and who were visiting a family clinic of a primary health care facility for routine medical check-up. Data collected from both groups included related to the child (e.g. the child’s date of birth, his/her relation to the caregiver, number of siblings, number of hours of sleep in a day, number of hours spent watching television or videos prior to age 3, time spent indoors prior to age 3, absenteeism from school, and use of a nanny to care for the child and to the caregiver (education level, profession, level of consanguinity using the phylogram method. In addition to these questions, caregivers in the AG were asked specific questions around maternal concern and considerations in respect to the future of their children and the specialized services they receive. Results Children in the autism group spent more time indoors, watching television, or sleeping than children in the non-autism group. Only around 40% of caregivers in the autism group said they would encourage their child to get married and become a parent when s/he grows up. A number of caregivers of children with autism frequently utilize specialized rehabilitation services; others did express their needs for

Tourism in Tomorrow's World, 23‐24 February 2014, Renaissance City Center Hotel Doha, Qatar

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Jeroen Oskam

2015-03-01

Full Text Available Purpose – The conference was dedicated to global changes in tourism and to their specific impact in the Gulf Corporation Council (GCC region. The purpose of this paper is to summarize the discussions at the conference. Design/methodology/approach – Summary and highlights of the conference papers. Findings – This report summarizes the findings and recommendations discussed at the international “Tourism in Tomorrow's World” conference that took place in Doha, February 2014. The conference depicted global trends and developments to zoom in on specific opportunities for tourism development in the GCC area. In view of major events planned in the host country, event legacies were included as a special topic. Conference sessions were dedicated to investments in tourist attractions and hotels, the relation between education and industry and to cultural heritage and tourism. As a result of the conference strong opportunities for tourism development in Qatar and other GCC members were identified. Originality/value – This has been the first international conference on long-term tourism strategies in the GCC area. The underlying motivation was the growing awareness in the GCC area of the need for economic diversification and reduction of oil dependence. The conference coincided with the launch of the Qatar National Tourism Sector Strategy 2030.

BONE MINERAL DENSITY IN MIDLIFE WOMEN: THE STUDY OF WOMEN’S HEALTH IN QATAR

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Gerber, Linda M.; Bener, Abdulbari; Al-Ali, Hala M.; Hammoudeh, Mohammed; Liu, Lyn Q.; Verjee, Mohamud

2015-01-01

Objectives The aim of this study is to investigate bone mineral density (BMD) for a large cross-section of midlife Arab women living in Qatar and to evaluate the association of body mass index, menopause status, and nationality, on BMD of the spine and femur. Study design A cross-sectional study was conducted among women aged 40–60 recruited from nine primary care health centers in Qatar. BMD (g/m2) was assessed at the lumbar spine and the femur. Results The combined prevalence of osteopenia and osteoporosis was 4% at the femur and 16.2% at the spine. BMI and menstrual status were both independently associated with BMD at the spine and at the femur (all p values Nationality was not associated with mean BMD of the spine or the femur. Conclusions No significant differences were observed between Qatari and non-Qatari women in terms of mean BMD values at the spine and the femur except for femur in the age group 55–60, where values were lower among non-Qataris (p=0.04). Multivariate analysis showed that BMI and menstrual status were found to be strongly associated with BMD levels at the spine and femur. The high prevalence of obesity observed in this sample may explain the low levels of osteopenia and osteoporosis observed. PMID:25032729

Cultural competence springs up in the desert: the story of the center for cultural competence in health care at Weill Cornell Medical College in Qatar.

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Elnashar, Maha; Abdelrahim, Huda; Fetters, Michael D

2012-06-01

The authors describe the factors that led Weill Cornell Medical College in Qatar (WCMC-Q) to establish the Center for Cultural Competence in Health Care from the ground up, and they explore challenges and successes in implementing cultural competence training.Qatar's capital, Doha, is an extremely high-density multicultural setting. When WCMC-Q's first class of medical students began their clinical clerkships at the affiliated teaching hospital Hamad Medical Corporation in 2006, the complicated nature of training in a multicultural and multilingual setting became apparent immediately. In response, initiatives to improve students' cultural competence were undertaken. Initiatives included launching a medical interpretation program in 2007; surveying the patients' spoken languages, examining the effect of an orientation program on interpretation requests, and surveying faculty using the Tool for Assessing Cultural Competence Training in 2008; implementing cultural competence training for students and securing research funding in 2009; and expanding awareness to the Qatar community in 2010. These types of initiatives, which are generally highly valued in U.S. and Canadian settings, are also apropos in the Arabian Gulf region.The authors report on their initial efforts, which can serve as a resource for other programs in the Arabian Gulf region.

Developing Intercultural Competence in Future Student Affairs Professionals through a Graduate Student Global Study Course to Doha, Qatar

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Haber, Paige; Getz, Cheryl

2011-01-01

This paper describes a 2-week global study course to Doha, Qatar for graduate students in the higher education leadership and student affairs program at the University of San Diego. The course sought to develop intercultural competence with a specific focus on understanding Qatari and Middle Eastern perspectives and culture, understanding the…

Statin Selection in Qatar Based on Multi-indication Pharmacotherapeutic Multi-criteria Scoring Model, and Clinician Preference.

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Al-Badriyeh, Daoud; Fahey, Michael; Alabbadi, Ibrahim; Al-Khal, Abdullatif; Zaidan, Manal

2015-12-01

Statin selection for the largest hospital formulary in Qatar is not systematic, not comparative, and does not consider the multi-indication nature of statins. There are no reports in the literature of multi-indication-based comparative scoring models of statins or of statin selection criteria weights that are based primarily on local clinicians' preferences and experiences. This study sought to comparatively evaluate statins for first-line therapy in Qatar, and to quantify the economic impact of this. An evidence-based, multi-indication, multi-criteria pharmacotherapeutic model was developed for the scoring of statins from the perspective of the main health care provider in Qatar. The literature and an expert panel informed the selection criteria of statins. Relative weighting of selection criteria was based on the input of the relevant local clinician population. Statins were comparatively scored based on literature evidence, with those exceeding a defined scoring threshold being recommended for use. With 95% CI and 5% margin of error, the scoring model was successfully developed. Selection criteria comprised 28 subcriteria under the following main criteria: clinical efficacy, best publish evidence and experience, adverse effects, drug interaction, dosing time, and fixed dose combination availability. Outcome measures for multiple indications were related to effects on LDL cholesterol, HDL cholesterol, triglyceride, total cholesterol, and C-reactive protein. Atorvastatin, pravastatin, and rosuvastatin exceeded defined pharmacotherapeutic thresholds. Atorvastatin and pravastatin were recommended as first-line use and rosuvastatin as a nonformulary alternative. It was estimated that this would produce a 17.6% cost savings in statins expenditure. Sensitivity analyses confirmed the robustness of the evaluation's outcomes against input uncertainties. Incorporating a comparative evaluation of statins in Qatari practices based on a locally developed, transparent, multi

The Transrapid link Qatar - Bahrain; Die Transrapidverbindung Katar - Bahrain

Energy Technology Data Exchange (ETDEWEB)

Thiel, Boris van [Ingenieurbuero Dipl.-Ing. H. Voessing GmbH (Germany)

2009-07-01

With their rich reserves of oil and gas, attention has increasingly focused on the Gulf states of Qatar and Bahrain in recent years. Mammoth projects such as the artificial 'Pearl Island' or the 'Financial Harbour' in Bahrain typify the breakneck pace of development in the Persian Gulf states, rapid economic growth of over 10% per year poses a major challenge to the transport infrastructure in the two states. The approximately 40 km long 'Friendship Bridge' linking the two states will for the first time offer a suitable foundation for an inter-regional high-speed line. In this connection, the use of modern maglev technology would hold out numerous advantages and economic synergies relative to the use of a conventional wheel/rail system. No project decision has been taken to date. (orig.)

The Effect of Citizenship status on Satisfaction with Healthcare Services: Implications for Policymaking in Qatar

OpenAIRE

Khaled, Salma; Abdul Rahim, Hanan

2015-01-01

Objectives Using data collected before the roll out of the Qatar National Health Insurance Scheme, this study explores the role of citizenship as a predictor of general satisfaction with healthcare services and its potential interaction with utilization and health insurance type. These questions are particularly relevant in light of the goals and expansion of the new insurance scheme. Methods A population-based survey was commissioned by the Supreme Council of Health and conducted ...

Tackling cancer burden in the Middle East: Qatar as an example.

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Brown, Robert; Kerr, Karen; Haoudi, Abdelali; Darzi, Ara

2012-11-01

Cancer prevalence is increasing in the Middle East, partly because of increased life expectancy and adoption of western lifestyle habits. Suboptimum delivery of health care also contributes to late diagnosis and poor survival of people with cancer. Public awareness of cancer risk is frequently low and misconceptions high, thereby preventing patients from seeking treatment early and constituting a substantial barrier to improvement of cancer outcomes. Screening programmes might have low uptake in Arab populations because of social and health beliefs about cancer. This review outlines the opportunities available to Middle Eastern countries and their emerging economies to learn from global experiences in cancer care, service provision, and research partnerships. The Middle East has begun to develop several health-care transformation programmes. Qatar, in particular, has published a National Health Strategy, in which cancer is one of the main commitments; this Strategy provides the focus of this review. The development of effective health-care strategies and evidence-based medicine directly linked to innovative cancer research is needed to improve cancer care. Although the full extent of the proposed solutions are not necessarily implementable in all Middle Eastern countries, wealthy states can lead derivation of population-specific approaches that could have effects throughout the region. Key challenges are outlined-namely, human capacity and training, subspecialisation of services, building on international cancer research initiatives, and the need for earlier diagnosis and awareness in the population. Countries in the Gulf Region (ie, countries bordering the Persian Gulf, including Iran, Iraq, Kuwait, Saudi Arabia, Bahrain, Qatar, UAE, and Oman) need to address these challenges to be at the forefront of integrated cancer care and research and ensure that the latest innovations and best possible care are delivered to their populations. Copyright © 2012 Elsevier Ltd

Patterns in place of cancer death in the State of Qatar: a population-based study.

Directory of Open Access Journals (Sweden)

Hassan Mohsen

Full Text Available BACKGROUND: International studies show that most people prefer to die at home; however, hospitals remain the most common place of death (PoD. This study aims to investigate the patterns in PoD and the associated factors, which are crucial for end-of-life cancer care enhancement. METHOD: This retrospective, population-based study analyzed all registered cancer deaths in Qatar between January 1, 2006 and December 31, 2012 (n = 1,224. The main outcome measures were patient characteristics: age, gender, nationality, cancer diagnosis, year of death, and PoD. Time trends for age-standardized proportions of death in individual PoDs were evaluated using chi-square analysis. Odds ratio (OR were determined for variables associated with the most preferred (acute palliative care unit [APCU] and hematology/oncology ward versus least preferred (ICU and general medicine ward PoDs in Qatar, stratified by nationality. RESULTS: The hematology/oncology ward was the most common PoD (32.4%; 95% CI 26.7-35.3% followed by ICU (31.4%; 95% CI 28.7-34.3%, APCU (26.9%; 95% CI 24.3-29.6%, and general medicine ward (9.2%; 95% CI 7.6-11.1%. APCU trended upward (+0.057/year; p<0.001, while the hematology/oncology ward trended downward (-0.055/year; p<0.001. No statistically significant changes occurred in the other PoDs; home deaths remained low (0.4%; 95% Cl 0.38-0.42. Qataris who died from liver cancer (OR 0.23 and aged 65 or older (OR 0.64 were less likely to die in the APCU or hematology/oncology ward (p<0.05. Non-Qataris who died from pancreatic cancer (OR 3.12 and female (OR 2.05 were more likely to die in the APCU or hematology/oncology ward (p<0.05. Both Qataris and non-Qataris who died from hematologic malignancy (OR 0.18 and 0.41, respectively were more likely to die in the ICU or general medicine ward (p<0.05. CONCLUSION: A high percentage of cancer deaths in Qatar occur in hospital. As home was the preferred PoD for most people, effective home care and hospice

Citizen and Resident Satisfaction with Public Services in Qatar : And the impact on quality of life

OpenAIRE

Benmansour, Nada Abdelkader , [بن منصور، ندى عبد القادر

2016-01-01

In Qatar notable differences in public service satisfaction exist across individual state services, across nationality groupings, and across demographic categories. Among all citizens and residents, however, there is an empirical link between satisfaction with state services and overall perceptions of quality of life. Policymakers should thus study efforts to collect regular and systematic data on the performance of key public institutions, including through the collection of consumer feedbac...

English Teaching Profiles from the British Council: Burma, Cyprus, Czechoslovakia, Ethiopia, Ghana, India, Lesotho, New Zealand, Pakistan, Qatar, Malaysia.

Science.gov (United States)

British Council, London (England). English Language and Literature Div.

The role of English and the status of English language instruction is reported for Burma, Cyprus, Czechoslovakia, Ethiopia, Ghana, India, Lesotho, New Zealand, Pakistan, Qatar, and Malaysia. The profile for each country contains a summary of English instruction within and outside of the educational system, teacher supply and qualifications,…

Effectiveness of "Step into Health" program in Qatar: a pedometer-based longitudinal study.

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Al-Kuwari, Mohamed G; Al-Mohannadi, Abdulla S; Sayegh, Suzan

2017-11-01

This study examines the impact of a one-year pedometer-based intervention on increasing the physical activity level among adult population in Qatar. This longitudinal study was conducted over a one-year period and included a total of 268 adults aged between 18-64 years old. Data were extracted and used from the "Step into Health" (SIH) program, a community-based program launched in 2012, as an approach to improve physical activity in Qatar. Walking intervention encouraged members of SIH to accumulate 10,000 steps or more per day and monitor their progress through a pedometer supported by a self-monitoring online account and a reinforcement system. This study shows a significant increase in average daily steps from 3933±3240 steps/day at baseline into 7507±5416 steps/week at the 12th month (P<0.001). It was found that 18.6% of participants met the daily target of 10,000 steps or more; however, there was a considerable increase of 39.2% by the 12th month. Females showed an increase in their physical activity; still, they remain less active than males. It was found that non-Arabs subgroup were more active than Arabs. Interestingly, older members (≥50 years old) were more active throughout the study period. Pedometer program was found to be effective in increasing the level of physical activity among participants. A decline in physical activity has been observed during hot weather, while re-enforcement campaign had a positive impact on the number of steps/day.

Improvement of the Patient Safety Culture in the Primary Health Care Corporation - Qatar.

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El Zoghbi, Mohamad; Farooq, Saad; Abulaban, Ali; Taha, Heba; Ajanaz, Sajna; Aljasmi, Jawaher; Ahmad, Shakil; Said, Hana

2018-04-17

Primary Health Care Corporation (PHCC) is the public primary health care provider in Qatar. Having a patient safety culture (PSC) is the keystone to enabling a continuous process to improve the quality of services and to reduce errors. The objective of this study was to assess the impact of accreditation, quality improvement trainings, and patient safety (PS) trainings on the improvement of the PSC at the PHCC in Qatar. The Medical Office Survey on Patient Safety Culture from the Agency for Healthcare Research and Quality was used in 2012 and 2015 to assess the culture of PS and health care quality in the 21 health centers. The results of the two surveys were compared using the χ test. A P value of less than 0.05 was considered significant. Out of 2689 staff working in the 21 health centers, 1810 (67.3%) completed the survey in 2012, and 2616 (70.0%) of 3735 completed the survey in 2015. The comparison between 2012 and 2015 survey's results showed a statistically significant improvement for all the 10 dimensions (P < 0.05). Although a statistically significant difference was observed between 2012 and 2015 results for work pressure and pace, three of the four questions of the work pressure and pace dimension presented nonsignificant differences. The survey was a good tool to raise awareness on PS and quality issues at PHCC. There is evidence that the implementation of accreditation program, the quality improvement trainings, and PS trainings helped the organization improve its PS culture.

Prevalence of Online Reading among High School Students in Qatar: Evidence from the Programme for International Student Assessment 2009

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Cheema, Jehanzeb R.

2014-01-01

Recent research has suggested presence of a significant relationship between prevalence of online reading and reading literacy. In this study we examined the prevalence of online reading among 15-year old students in Qatar using a nationally representative sample of 8,089 students. Bivariate and multivariate analyses were conducted at the item and…

Physician and medical student perceptions and expectations of the pediatric clerkship: a Qatar experience

Directory of Open Access Journals (Sweden)

Hendaus MA

2016-05-01

Full Text Available Mohamed A Hendaus,1,2 Shabina Khan,1 Samar Osman,1 Yasser Alsamman,2 Tushar Khanna,2 Ahmed H Alhammadi1,2 1Department of Pediatrics, General Academic Pediatrics Division, Hamad Medical Corporation, Doha, 2Weill Cornell Medical College-Qatar, Al Rayyan, Qatar Background: The average number of clerkship weeks required for the pediatric core rotation by the US medical schools is significantly lower than those required for internal medicine or general surgery. Objective: The objective behind conducting this survey study was to explore the perceptions and expectations of medical students and pediatric physicians about the third-year pediatric clerkship. Methods: An anonymous survey questionnaire was distributed to all general pediatric physicians at Hamad Medical Corporation and to students from Weill Cornell Medical College-Qatar. Results: Feedback was obtained from seven attending pediatricians (100% response rate, eight academic pediatric fellow physicians (100% response rate, 36 pediatric resident physicians (60% response rate, and 36 medical students (60% response rate. Qualitative and quantitative data values were expressed as frequencies along with percentages and mean ± standard deviation and median and range. A P-value <0.05 from a 2-tailed t-test was considered to be statistically significant. Participants from both sides agreed that medical students receive <4 hours per week of teaching, clinical rounds is the best environment for teaching, adequate bedside is provided, and that there is no adequate time for both groups to get acquainted to each other. On the other hand, respondents disagreed on the following topics: almost two-thirds of medical students perceive postgraduate year 1 and 2 pediatric residents as the best teachers, compared to 29.4% of physicians; 3 weeks of inpatient pediatric clerkship is enough for learning; the inpatient pediatric environment is safe and friendly; adequate feedback is provided by physicians to

Nature of gamma rays background radiation in new and old buildings of Qatar University

International Nuclear Information System (INIS)

Al-Houty, L.; Abou-Leila, H.; El-Kameesy, S.

1987-01-01

Measurements and analysis of gamma-background radiation spectrum in four different places of Qatar University campus were performed at the energy range 10 keV-3 MeV using hyper pure Ge-detector. The dependence of the detector absolute photopeak efficiency on gamma-ray energies was determined and correction of the data for that was also done. The absorbed dose for each gamma line was calculated and an estimation of the total absorbed dose for the detected gamma lines in the four different places was obtained. Comparison with other results was also performed

Characteristics of patients with rheumatoid arthritis in Qatar: a cross-sectional study.

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Lutf, Abdo; Poil, Abdul R; Hammoudeh, Mohammed

2014-01-01

To describe the clinical characteristics, serologic, radiological and clinical disease activity, and modality of therapy in patients with rheumatoid arthritis (RA) at tertiary outpatient care in Qatar. The study design was cross-sectional where 100 consecutive cases who met 1987 American College of Rheumatology criteria for diagnosis of RA were enrolled in this study. Demographic data (sex, nationality and age) numbers of swollen and tender joints, X-rays and current medications were collected during outpatients visits to Hamad General Hospital. Disease Activity Score of 28 joints (DAS28) and Health Assessment Questionnaires (HAQ) scores were calculated. All patients with RA who were seen as rheumatology outpatients were invited to participate in the study. One hundred patients were seen and examined during their follow-up at the outpatient clinic; data were collected and analyzed. Females represented 67% of all patients, 6% had more than six swollen joints, 9% had more than six tender joints. DAS28 and erythrocyte sedimentation rate (DAS28) calculation revealed 49% of patients were in remission (DAS28  3.2.Mean HAQ score was 1.02. Rheumatoid factor (RF) was positive in 63%, while anti-cyclic citrullinated protein antibody (anti-CCP) was positive in 71%, and 49% were positive for both. Radiography of hands and feet during the previous year was done in 65% of patients: 11% of them had erosions. Sixty-six percent were on one synthetic disease-modifying anti-rheumatic drug (DMARD) and 27% where on more than one synthetic DMARD and 7% where on no DMRD. Glucocorticoids were used in 51% and 29% were on biologics. Sixty-four percent of rheumatoid arthritis patients in Qatar were in remission or had low disease activity while the remaining 36% had active disease and among these patients 29% were on biologics. © 2013 Asia Pacific League of Associations for Rheumatology and Wiley Publishing Asia Pty Ltd.

The Social Organization of Nurses' Pain Management Work in Qatar.

Science.gov (United States)

Yassin, Khadra; Rankin, Janet; Al-Tawafsheh, Atef

2015-10-01

The purpose of this study was to explore the social organization of nurses' pain management work in Qatar. The research data drew our attention to unacceptable delays in intervening with patients in pain. We describe and analyze delays in opioid administration. Institutional ethnography was the method of inquiry used to guide the study. The main findings of the study reveal that there is a socially organized system of delays built into nurses' work to manage pain. Nurses are subject to time-consuming processes of securing, handling, and administering opioids. This study's innovative approach introduces a promising "alternate" analysis to prior work investigating hospital nurses' pain management practices. Both the method of inquiry and the findings have international relevance for researchers interested in undertreated pain. Copyright © 2015 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

Application of environmental isotopes to groundwater investigations in Qatar

International Nuclear Information System (INIS)

Yurtsever, Y.; Payne, B.R.

1978-01-01

Environmental isotope techniques have been used to study the dynamic behaviour of the groundwater systems in Qatar. The aim was to identify the mixing processes between the shallow phreatic aquifer, the deep confined aquifers and seawater. Environmental tritium was used to estimate the average recharge of the shallow freshwater aquifer. The results of the environmental isotope study, supplemented by hydrochemical data, have clearly indicated that in the south western part of the peninsula the shallow aquifer is in direct hydraulic connection with the deeper artesian aquifers. Furthermore, the poor quality of water in that area is mainly due to substantial upward leakage of water from the deeper aquifers. In some parts of the peninsula seawater was identified as an additional source of salinity. A model was developed for estimating the turnover rate and average recharge of the phreatic aquifer from the tritium data. The results of this model provide an independent estimate of the average annual recharge. (orig.) [de

Application of environmental isotopes to groundwater investigations in Qatar

International Nuclear Information System (INIS)

Yurtsever, Y.; Payne, B.R.

1979-01-01

Environmental isotope techniques have been used to study the dynamic behaviour of the groundwater systems in Qatar. The aim was to identify the mixing processes between the shallow phreatic aquifer, the deep confined aquifers and sea-water. Environmental tritium was used to estimate the average recharge of the shallow fresh-water aquifer. The results of the environmental isotope study, supplemented by hydrochemical data, have clearly indicated that in the southwestern part of the peninsula the shallow aquifer is in direct hydraulic connection with the deeper artesian aquifers. Furthermore, the poor quality of water in that area is mainly due to substantial upward leakage of water from the deeper aquifers. In some parts of the peninsula sea-water was identified as an additional source of salinity. A model was developed for estimating the turnover rate and average recharge of the phreatic aquifer from the tritium data. The results of this model provide an independent estimate of the average annual recharge. (author)

Bone mineral density in midlife women: the Study of Women's Health in Qatar.

Science.gov (United States)

Gerber, L M; Bener, A; Al-Ali, H M; Hammoudeh, M; Liu, L Q; Verjee, M

2015-04-01

The aim of this study is to investigate bone mineral density (BMD) for a large cross-section of midlife Arab women living in Qatar and to evaluate the association of body mass index (BMI), menopause status, and nationality, on BMD of the spine and femur. A cross-sectional study was conducted among women aged 40-60 years recruited from nine primary-care health centers in Qatar. BMD (g/m(2)) was assessed at the lumbar spine and the femur. The combined prevalence of osteopenia and osteoporosis was 4% at the femur and 16.2% at the spine. BMI and menstrual status were both independently associated with BMD at the spine and at the femur (all p values < 0.001). As BMI increased, BMD increased at both the spine and femur. Women who menstruated in the past 12 months had 0.82 g/cm(2) and 0.61 g/cm(2) greater BMD at the spine and femur, respectively, compared with women who had not menstruated in 12 months. Nationality was not associated with mean BMD of the spine or the femur. No significant differences were observed between Qatari and non-Qatari women in terms of mean BMD values at the spine and the femur except for the femur in the age group 55-60, where values were lower among non-Qataris (p = 0.04). Multivariable analyses showed that BMI and menstrual status were found to be strongly associated with BMD levels at the spine and femur. The high prevalence of obesity observed in this sample may explain the low levels of osteopenia and osteoporosis observed.

Living In and Out of the Host Society. Aspects of Nepalese Migrants' Experience of Division in Qatar

Directory of Open Access Journals (Sweden)

Tristan Bruslé

2010-05-01

Full Text Available This article examines the place that Nepalese immigrant workers occupy in Qatar, a country where migrants' social and spatial positions are determined by their nationality and qualifications. The article uses visual images, mainly photographs, to illustrate the divided nature of society in Qatar. While trying to adopt the migrants' point of view, the author spent time both in the place where they live, that is the labor camps, and in central Doha where migrants spend their free time. Thus, except for the work place, pictures were taken both in private and public spaces to outline migrants' living spaces. They illustrate the strong constraints migrants have to face in everyday life. For the author himself, pictures are a means of taking a closer look at these places, once back from a field trip. By playing with different scales, zooming from the labor camp setting to the details of how rooms are arranged, pictures enable us to grasp the multiple facets of segregation and the way Nepalese migrant workers draw on their own resources to make foreign places their own. However, the adjustments made to these living spaces continue to reflect their lowly position in a highly segmented society. URN: urn:nbn:de:0114-fqs1002319

Multi-indication Pharmacotherapeutic Multicriteria Decision Analytic Model for the Comparative Formulary Inclusion of Proton Pump Inhibitors in Qatar.

Science.gov (United States)

Al-Badriyeh, Daoud; Alabbadi, Ibrahim; Fahey, Michael; Al-Khal, Abdullatif; Zaidan, Manal

2016-05-01

The formulary inclusion of proton pump inhibitors (PPIs) in the government hospital health services in Qatar is not comparative or restricted. Requests to include a PPI in the formulary are typically accepted if evidence of efficacy and tolerability is presented. There are no literature reports of a PPI scoring model that is based on comparatively weighted multiple indications and no reports of PPI selection in Qatar or the Middle East. This study aims to compare first-line use of the PPIs that exist in Qatar. The economic effect of the study recommendations was also quantified. A comparative, evidence-based multicriteria decision analysis (MCDA) model was constructed to follow the multiple indications and pharmacotherapeutic criteria of PPIs. Literature and an expert panel informed the selection criteria of PPIs. Input from the relevant local clinician population steered the relative weighting of selection criteria. Comparatively scored PPIs, exceeding a defined score threshold, were recommended for selection. Weighted model scores were successfully developed, with 95% CI and 5% margin of error. The model comprised 7 main criteria and 38 subcriteria. Main criteria are indication, dosage frequency, treatment duration, best published evidence, available formulations, drug interactions, and pharmacokinetic and pharmacodynamic properties. Most weight was achieved for the indications selection criteria. Esomeprazole and rabeprazole were suggested as formulary options, followed by lansoprazole for nonformulary use. The estimated effect of the study recommendations was up to a 15.3% reduction in the annual PPI expenditure. Robustness of study conclusions against variabilities in study inputs was confirmed via sensitivity analyses. The implementation of a locally developed PPI-specific comparative MCDA scoring model, which is multiweighted indication and criteria based, into the Qatari formulary selection practices is a successful evidence-based cost-cutting exercise

Molecular Genetic Diversity of Date (Phoenix dactylifera) Germplasm in Qatar based on Microsatellite Markers

KAUST Repository

Ahmed, Talaat

2016-01-25

Depending on morphological traits alone, studying the genetic diversity of date palm is a very difficult task since morphological characteristics are highly affected by the environment. DNA markers are excellent option that can help and enhance the discriminatory power of morphological characteristics. To study the genetic diversity among date palm cultivars grown in Qatar, fifteen Date palm samples were collected from Qatar University Experimental Farm. DNAs were extracted from fresh leaves by using commercial DNeasy Plant System Kit (Qiagen, Inc., Valencia, CA). Total of 18 (Inter Simple Sequence Repeat) ISSR single primers were used to amplify DNA fragments using genomic DNA of the 15 samples. First screening was done to test the ability of these primers to amplify clear bands using Date palm genomic DNA. All 18 ISSR primers successfully produced clear bands in the first screening. Then, each primer was used separately to genotype the whole set of 15 Date palm samples. Total of 4794 bands were generated using 18 ISSR primers for the 15 Date palm samples. On average, each primer generated 400 bands. The Number of amplified bands varied from cultivar to cultivar. The highest number of bands was obtained using Primers 2, 5 and 12 for the 15 (470 bands), while the lowest number of bands were obtained by Primers 1, 7 and 8 where they produced only 329 bands. Markers were scored for the presence and absence of the corresponding band among the different cultivars. Data were subjected to cluster analysis. A similarity matrix was constructed and the similarity values were used for cluster analysis.

Perceptions of school nurses and principals towards nurse role in providing school health services in Qatar.

Science.gov (United States)

A L-Dahnaim, Layla; Said, Hana; Salama, Rasha; Bella, Hassan; Malo, Denise

2013-04-01

The school nurse plays a crucial role in the provision of comprehensive health services to students. This role encompasses both health and educational goals. The perception of the school nurse's role and its relation to health promotion is fundamental to the development of school nursing. This study aimed to determine the perception of school nurses and principals toward the role of school nurses in providing school health services in Qatar. A cross-sectional study was carried out among all school nurses (n=159) and principals (n=159) of governmental schools in Qatar. The participants were assessed for their perception toward the role of the school nurse in the school using 19-Likert-type scaled items Questionnaire. The response rates were 100% for nurses and 94% for principals. The most commonly perceived roles of the school nurse by both nurses and principals were 'following up of chronically ill students', 'providing first aid', and 'referral of students with health problems', whereas most of the roles that were not perceived as school nurse roles were related to student academic achievements. School nurses and principals agreed on the clinical/medical aspects of nurses' role within schools, but disagreed on nurses' involvement in issues related to the school performance of students. The study recommends raising awareness of school principals on the school nursing role, especially in issues related to the school performance of students.

Medical education and research environment in Qatar: a new epoch for translational research in the Middle East

OpenAIRE

Chouchane, Lotfi; Mamtani, Ravinder; Al-Thani, Mohammed H; Al-Thani, Al-Anoud M; Ameduri, Marco; Sheikh, Javaid I

2011-01-01

Abstract Recent advances in medical technology and key discoveries in biomedical research have the potential to improve human health in an unprecedented fashion. As a result, many of the Arab Gulf countries, particularly Qatar are devoting increasing resources toward establishing centers of excellence in biomedical research. However, there are challenges that must be overcome. The low profile of private medical institutions and their negligible endowments in the region are examples of such ch...

Investigating chlorophyll and nitrogen levels of mangroves at Al-Khor, Qatar: an integrated chemical analysis and remote sensing approach.

Science.gov (United States)

Al-Naimi, Noora; Al-Ghouti, Mohammad A; Balakrishnan, Perumal

2016-05-01

Mangroves are unique ecosystems that dominate tropical and subtropical coastlines around the world. They provide shelter and nursery to wide variety of species such as fish and birds. Around 73 species of mangroves were recognized around the world. In Qatar, there is only one mangrove species Avicennia marina that is predominant along the northeastern coast. Assessing the health of these valuable ecosystems is vital for protection, management, and conservation of those resources. In this study, an integrated approach of chemical and remote sensing analysis was implemented to investigate the current status of the mangrove trees in Al-Khor, Qatar. Fifteen different A. marina trees from different locations in the mangrove forest were examined for their chlorophyll and nitrogen content levels. Soil analysis was also conducted to understand the effect of moisture on nitrogen availability. Results shows that currently, mangroves are in a good status in terms of nitrogen availability and chlorophyll levels which are related and both are key factors for photosynthesis. Remote sensing techniques were used for chlorophyll prediction. The results showed that these methods have the potential to be used for chlorophyll prediction and estimation.

An assessment of the current treatment landscape for rheumatology patients in Qatar: Recognising unmet needs and moving towards solutions.

Science.gov (United States)

Emadi, Samar Al; Hammoudeh, Mohammed; Mounir, Mohamed; Mueller, Ruediger B; Wells, Alvin F; Sarakbi, Housam Aldeen

2017-04-01

Objective This study assessed the mode of application (oral, intravenous or subcutaneous (SC)) currently employed in the treatment of rheumatoid arthritis (RA) in patients from Qatar in comparison with patients' individual preferences for the mode of application of their treatment. Methods This study included 294 RA patients visiting three clinics at the main referral hospital in Qatar who were interviewed using a standard questionnaire to determine their preference of mode of application for their disease-modifying antirheumatic drug (DMARD) treatment in relation to their currently employed mode of application. Results The majority of patients were female (76%), and 93% of male patients and 61% of female patients in the study clinics were of a nationality other than Qatari. The highest patient preference recorded was for an oral therapy (69%), compared with injection (23%) and intravenous (8%) therapy. In total, 85% of patients expressed a preference to remain on oral therapy compared with 63% and 58% of intravenous and SC injection patients indicating a preference to remain on their current method of administration. Conclusions This high preference for oral therapies highlights the considerable need for incorporation of new oral targeted synthetic DMARD therapies into clinical practice within the region.

Stakeholders' Perspectives on Strategies for the Recruitment and Retention of Primary Health Care Employees in Qatar: A Qualitative Approach.

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Alameddine, Mohamad; Yassoub, Rami; Mourad, Yara; Khodr, Hiba

2017-01-01

This study explores the recruitment and retention conditions influencing primary health care (PHC) human resources for health (HRH) in Qatar and suggests strategies for their improvement. A qualitative design employing semistructured key informant interviews with PHC stakeholders in Qatar was utilized. Key interviewees were originally recognized, and snowball sampling was used to identify additional interviewees until reaching saturation point. Interview scripts were transcribed and then analyzed thematically using the Nvivo software package. Thematic analysis precipitated a number of themes. Under recruitment, the centrality of enhancing collaboration with academic institutions, enhancing extrinsic benefits, and strengthening human resources recruitment and management practices. Dedicated support needs to be provided to expatriate HRH especially in regard to housing services, children schooling, and streamlining administrative processes for relocation. Findings revealed that job security, continuous professional development, objective performance appraisal systems, enhanced job transparency, and remuneration are key retention concerns. The study provides a number of recommendations for the proper recruitment and retention of HRH. Health planners and decision makers must take these recommendations into consideration to ensure the presence of a competent and sustainable HRH in the PHC sector in the future.

The hydrogeology of complex lens conditions in Qatar

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Lloyd, J. W.; Pike, J. G.; Eccleston, B. L.; Chidley, T. R. E.

1987-01-01

The emirate of Qatar lies on a peninsula extending northward from the mainland of Saudi Arabia into the Arabian Gulf. The peninsula is underlain by sedimentary rocks ranging from late Cretaceous to Holocene age but only two Lower Tertiary units are identified as aquifers. The groundwater distribution in these units is seen to be controlled by facies distributions related to tectonically controlled sedimentation and subsequent dissolution. Dissolution has created permeability, in the Umm er Rhaduma limestones and in the overlying Rus anhydrites. In the latter case the dissolution has lead to extensive surface collapse which has provided a mechanism for recharge from runoff. Despite very low rainfall and high evaporation rates, recharge related to storm runoff has resulted in the establishment of a complex fresh groundwater lens in both aquifer units. The lens is constrained by saline groundwaters which in the lower unit are controlled by heads in eastern Saudi Arabia but in the upper unit by the Arabian Gulf sea level. Groundwater abstraction is shown to be distorting the fresh groundwater lens configuration, and estimates of the resultant flow responses affecting the lens are given.

Leveraging the World Cup: Mega Sporting Events, Human Rights Risk, and Worker Welfare Reform in Qatar

OpenAIRE

Sarath Ganji

2016-01-01

Qatar will realize its decades-long drive to host a mega sporting event when, in 2022, the opening ceremony of the Fédération Internationale de Football Association (FIFA) World Cup commences. By that time, the Qatari government will have invested at least $200 billion in real estate and development projects, employing anywhere between 500,000 and 1.5 million foreign workers to do so. The scale of these preparations is staggering — and not necessarily positive. Between 2010 and 2013, more tha...

Prevalence and determinants of lower urinary tract symptoms among expatriate male workers in Qatar

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V Krishna Prasad

2006-01-01

Full Text Available Objectives:0 To estimate the prevalence and determinants of lower urinary tract symptoms (LUTS, in male expatriate workers in Qatar and to assess the impact of LUTS on the quality of life (QoL. MATERIALS AND Methods:0 A number of 570 male expatriate workers aged 20 to 63 years, mostly of Indian origin (87%, were interviewed orally by trained interviewers. The International Prostate Symptoms Score (IPSS questionnaire was used for the assessment of LUTS and QoL. Results:0 The mean age of the study population was 40 years (SD 9.2. Overall, 52% of the study population reported at least one urinary symptom. The most frequent symptom was nocturia (31%, and the most infrequent straining (11%. Twenty-one percent of the men had moderate or severe LUTS (IPSS score > 7. The prevalence of storage symptoms was significantly higher than that of voiding symptoms in all age groups. LUTS was not associated with nationality, smoking, or body mass index. Men with diabetes (OR= 1.4, 95% CI 0.8-2.3 or hypertension (OR= 1.4, 95% CI 0.8-2.3 were slightly at higher risk of LUTS, than those without diabetes or hypertension. Men with moderate (OR = 4.1, 95% CI 2.3-7.4 or severe LUTS (OR = 12.8, 95% CI 4.6-36.0, had poorer quality of life, compared to those with no or mild symptoms. Conclusions:0 Lower urinary tract symptoms, especially storage symptoms, are common in young male expatriates in Qatar. LUTS has a strong negative impact on the quality of life.

Prevalence of microplastics in the marine waters of Qatar.

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Castillo, Azenith B; Al-Maslamani, Ibrahim; Obbard, Jeffrey Philip

2016-10-15

Microplastics are firmly recognized as a ubiquitous and growing threat to marine biota and their associated marine habitats worldwide. The evidence of the prevalence of microplastics was documented for the first time in the marine waters of Qatar's Exclusive Economic Zone (EEZ). An optimized and validated protocol was developed for the extraction of microplastics from plankton-rich seawater samples without loss of microplastic debris present and characterized using Attenuated Total Reflectance-Fourier Transform Infrared spectroscopy. In total 30 microplastic polymers have been identified with an average concentration of 0.71particlesm(-3) (range 0-3particlesm(-3)). Polypropylene, low density polyethylene, polyethylene, polystyrene, polyamide, polymethyl methacrylate, cellophane, and acrylonitrile butadiene styrene polymers were characterized with majority of the microplastics either granular shape, sizes ranging from 125μm to 1.82mm or fibrous with sizes from 150μm to 15.98mm. The microplastics are evident in areas where nearby anthropogenic activities, including oil-rig installations and shipping operations are present. Copyright © 2016 Elsevier Ltd. All rights reserved.

Challenges and Opportunities of US and Arab Collaborations in Health Services Research: A Case Study from Qatar

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Hammoud, Maya M.; Elnashar, Maha; Abdelrahim, Huda; Khidir, Amal; Elliott, Heather A.K.; Killawi, Amal; Padela, Aasim I.; Khal, Abdul Latif Al; Bener, Abdulbari; Fetters, Michael D.

2012-01-01

Economic globalization and advances in technology have made it more feasible and even necessary to develop international research collaborations in global public health. Historically, collaborations in global research described in the literature have been mostly “North-South” collaborations in which the more developed “North” country works together with a developing “South” country to conduct research in the latter. This type of collaboration has for the most part, represented unequal partnership and rarely left behind a lasting impact. Recently, the opportunity for a new kind of international research partnership has emerged in which the host country has significant financial resources, but relatively limited expertise in research methodology or techniques and research implementation. This type of collaboration features a relative equalization of power between the international partners. The purpose of this paper is to describe the process of building a successful research collaboration between a team in the United States and a team in Qatar, a rich Arabic nation in Gulf. We present a case study that provides an overview of our own project focused on the development of a culturally and linguistically adapted health care quality instrument for Qatar, discussing many of the benefits and challenges we encountered during each phase of instrument development. We present recommendations for researchers seeking sustainable and equitable partnerships with the Arab World. PMID:23121751

KNOWLEDGE ECONOMY AS AN INITIATOR OF SUSTAINABLE URBANISM IN EMERGING METROPOLISES: THE CASE OF DOHA, QATAR

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Ashraf M. Salama

2016-04-01

Full Text Available This paper is a comprehensive coverage of a research project of the National Priority Research Program of the Qatar National Research Fund, entitled ‘Investigating the Qualities of the Urban Environment in Emerging Regional Metropolises’, and carried out between 2011 and 2014 through the joint collaboration of Qatar University and Technische Universität München. Through the shift of global economic forces Gulf cities, such as Qatar’s capital Doha, are developed as central hubs between developed economies in the West and the rising economies of Asia. In the context of international competition between cities new challenges are emerging where cities need to find ways to sustain and extend their position in a globalizing world. Therefore the research process placed emphasis on the complex interrelationship of knowledge economies and spatial developments in the Gulf region. The work is premised on the assumption that non-physical economic aspects and the qualities of the urban environment are interdependent. It analyses the qualities of the urban environment of Doha as an important regional metropolis through a comprehensive investigation utilizing a set of interdisciplinary research methods that include analysis of historic documents, Delphi interview series, company network analysis, GIS analysis, cognitive mapping, behavioural studies, media surveys, attitude surveys, and space syntax analysis. The outcomes promise important results regarding urban qualities in the city of Doha culminating into various recommendations aimed at potential beneficiaries including public sector organizations, private sector and real estate development companies, and academia.

Arab Women in the Gulf and the Narrative of Change: the Case of Qatar

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Golkowska Krystyna Urbisz

2014-09-01

Full Text Available The dramatic transformation of the Arabian Gulf since the discovery of petroleum resources has called for a new perspective on the situation of women in the region. Qatar is an example of fast-paced industrialization, modernization and profound socio-cultural changes. As the environment transforms literally from day to day, new identities are being forged and social roles renegotiated. The leadership’s vision for the country speaks of gender equality and opportunity for all. This article asks how young Qatari women’s personal stories fit into the national narrative of change and what they see as the best path to agency and empowerment.

An Analysis of the bilateral relations between Qatar and Japan : Case studies on Energy, Culture and Diplomacy

OpenAIRE

Al Subaey, Maha Khalid

2017-01-01

Energy is considered as an important pillar in the establishment of international relations where it plays a heavy role in shaping the relations. In the light of this, an analysis of the Qatar-Japan relations will be studied through the case study of energy security along with the culture and diplomacy spectrum. The research aims to assess the bilateral relationship in terms of the projects and the Liquefied Natural Gas (LNG) trade and the further development in the energy sector. This will t...

Impact of Undergraduate Language and Gender Research: Challenges and Reflections in the Context of Qatar

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Theodoropoulou Irene

2017-12-01

Full Text Available The paper aims at raising female students’ awareness about sexism in language and designing and applying sociocultural linguistic interventions in Qatar. Contributing to the nascent feminist research tradition in this relatively new and rapidly up-and-coming country, it presents a tangible pedagogical proposal from the context of tertiary education. At the same time, in terms of its contribution to gender-related sociolinguistic theory this project can be seen as an attempt to offer a suggestion on how to theorise the positionality of sociolinguistic professionals in relation to issues and contexts they address.

Childhood tuberculosis in the State of Qatar: the effect of a limited expatriate screening programme on the incidence of tuberculosis.

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Al-Marri, M R

2001-09-01

To determine incidence rates and the effectiveness of the expatriate screening programme on paediatric tuberculosis (TB) in the State of Qatar. A state-wide, population-based, retrospective analysis of all cases of tuberculosis among children 0-14 years of age reported to the TB Unit of the Division of Public Health during 1983-1996. One hundred and forty-four children with tuberculous disease were identified, with a steadily declining incidence rate (rate of notification) from 11/100000 children (0-14 years) population in 1983 to 7/100000 in 1996. This decrease in the childhood TB case notification rate correlated with foreign-born children, older children and the implementation of expatriate screening in 1986. Diagnosis in 56% of children was made abroad or within 3 months of arrival from vacation and 30% within one year of arrival. Comparison of the three age groups (nationality, sex, type of TB, radiological findings and screening. However older children were more likely to be symptomatic (P Qatar has a high rate of paediatric tuberculosis. The policy of BCG vaccination at birth should be continued, and screening children at school entry and on return from vacation would be useful for further case identification.

Assessment of learning and study strategies of university students in Qatar using an Arabic translation of the Learning and Study Strategies Inventory.

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Alkhateeb, Haitham M; Nasser, Ramzi

2014-06-01

413 (119 men, 294 women) undergraduate university students in Qatar completed an Arabic version of the Learning and Study Strategies Inventory (LASSI) measuring Anxiety, Attitude, Concentration, Information Processing, Motivation, Self-testing, Selecting Main Ideas, Study Aids, Time Management, and Test Strategies. The students' learning and study strategies scores were similar to those reported in the literature. Factor analysis indicated the same general factors as in the original study. Internal consistency estimates ranged from .62 to .88. Nine of the 10 scales (i.e., all with the exception of the Study Aids) significantly correlated with students' GPAs. Scores obtained from these scales provide valid assessments of Qatar University students' use of learning and study strategies related to skill, will, and self-regulation components of strategic learning and also academic achievement. There also were statistically significant differences between higher and lower achieving students in their learning and study strategies. This study also explored the use of the LASSI as a predictive measure of academic achievement. Anxiety and test strategies were significant predictors of academic achievement as measured by students' GPA.

Reexamination of the relationship between the prevalence of hepatitis C virus and parenteral antischistosomal therapy among Egyptians resident in Qatar

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Derbala M

2014-11-01

Full Text Available Moutaz Derbala,1,2 Prem Chandra,3 Aliaa Amer,4 Anil John,1 Manik Sharma,1 Ashraf Amin,1 Ragesh Babu Thandassery,1 Amr Faris5 1Gastroenterology and Hepatology Department, Hamad Hospital, 2Medical Department, Weill Cornell Medical College, Qatar Branch, 3Medical Research Center, Hamad Medical Corporation, 4Laboratory Medicine and Pathology Department, 5Cardiovascular Surgery Department, Hamad Hospital, Doha, Qatar Abstract: Egypt has the highest prevalence of recorded hepatitis C virus (HCV worldwide, estimated nationally at 14.7%, which is attributed to extensive iatrogenic transmission during the era of parenteral antischistosomal therapy (PAT mass-treatment campaigns. The objective of our study was to attempt to highlight to what extent HCV transmission is ongoing and discuss the possible risk factors. We studied the prevalence of HCV among 7.8% of Egyptians resident in Qatar in relation to age, socioeconomic status, and PAT and discuss the possible risk factors. HCV testing was conducted in 2,335 participants, and results were positive for 13.5%, and 8.5% for those aged below 35 years. The prevalence of HCV in the PAT-positive population was 23.7% (123 of 518, 95% confidence interval [CI] 20.2%–27.6% compared with 11.2% in the PAT-negative group. Significantly higher HCV prevalence occurred in participants who were older than 50 years (23%, 95% CI 19.3%–27.1% compared to those aged 45–50 years (19.3%, 95% CI 15.2%–23.8%, 35–45 years (11.1%, 95% CI 8.9%–13.7%, and less than 35 years (8.5%, 95% CI 6.8%–10.4% (P<0.0001. Insignificant higher prevalence occurred in the low socioeconomic group (14.2%, 95% CI 11.3%–17.4%. Logistic regression analysis revealed that increasing age, history of PAT, bilharziasis, and praziquantel were common risk factors, but there was no relation with dental care. Host genetic predisposition seems to be a plausible underlying factor for susceptibility among Egyptians and intense ongoing infection

Addressing Sustainable International Branch Campus Development through an Organizational Structure Lens: A Comparative Analysis of China, Qatar, and the United Arab Emirates

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Borgos, Jill

2016-01-01

The growth of international branch campuses (IBCs) in China, Qatar, and the United Arab Emirates (UAE) accounts for a significant portion of the overall growth of IBCs globally. Conversely the largest exporter of IBCs globally is the United States, with several U.S. IBCs located in each of these importing countries. With the intention of focusing…

Seroprevalence and epidemiological correlates of Toxoplasma gondii infections among patients referred for hospital-based serological testing in Doha, Qatar

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Al-Molawi Naema

2008-10-01

Full Text Available Abstract Background The city of Doha in Qatar has a high density of feral cats and there is a high risk of toxoplasmosis for the resident human population. No data currently exist for the prevalence of infection with Toxoplasma gondii in the city. Methods We analysed the serological response to Toxoplasma gondii of 1625 subjects referred for routine hospital based serological tests in Doha, Qatar. Prevalence of current/recent infection was assessed through an enzyme-linked immunosorbent assay (ELISA for the presence of specific anti-T. gondii IgM antibodies, and previous history of infection through IgG. Results Overall prevalence of IgG responses was 29.8% and this did not differ between the sexes nor between the three years of the study although there was a marked age effect. Among children less than 1 year old prevalence was 22.9%, but then dropped to in utero from immune mothers. Prevalence then increased steadily to peak at 41.2% among the oldest age class (>45 years. The prevalence of IgG antibody also varied significantly with region of origin, with higher rates for subjects from Africa, followed by those from the Eastern Mediterranean or Asia and lowest rates for subjects from the Arabian Peninsula. No IgM antibodies were detected in any subjects younger than 19 years, but prevalence increased to plateau at 7 – 9% in subjects aged over 20 years, and also varied with region of origin. In this case prevalence was highest among subjects from the Arabian Peninsula and least among those from Asia. Prevalence of IgM was higher among male subjects but did not vary between the three years of the study. Conclusion Although these data are based on a selected subset of the population, they nevertheless provide the first evidence that toxoplasmosis is endemic in Qatar in the human population, and that both age and region of origin play a role in the epidemiology of the infection. Concerns relating to the role of high density of feral cats in

The Perceived Effectiveness of the School Based Support Program: A National Capacity Building Initiative by the National Center for Educational Development at Qatar University

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Abu-Tineh, Abdullah M.

2015-01-01

Purpose: This study aims to investigate the effectiveness of the school-based support program (SBSP) as perceived by teachers who participated in this program. SBSP was designed to collectively build the capacity and promote the overall quality of teaching and learning in identified independent schools in the State of Qatar.…

Cooperation Agreement between the European Organization for Nuclear Research (CERN) and The Qatar Foundation for Education, Science and Community Development concerning Scientific and Technical Co-operation in High Energy Physics

CERN Document Server

2016-01-01

Cooperation Agreement between the European Organization for Nuclear Research (CERN) and The Qatar Foundation for Education, Science and Community Development concerning Scientific and Technical Co-operation in High Energy Physics

Cross-Country Comparison of the Corporate Social Responsibility Orientation in Germany and Qatar: An Empirical Study among Business Students

OpenAIRE

Maria Anne Schmidt; Daniel Cracau

2015-01-01

Corporate social responsibility (CSR) is a phenomenon of increasing interest. Today, it is practiced in most countries around the globe and studied in various fields of academia. However, the focus still lies on Western developed countries, their understanding, and implementation of CSR. This paper focuses on the comparison of the orientation towards CSR in Germany and Qatar, thereby closing a research gap by providing insights from a Middle Eastern country. Based on a survey among 265 busine...

Characterization of Qatar's surface carbonates for CO2 capture and thermochemical energy storage

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Kakosimos, Konstantinos E.; Al-Haddad, Ghadeer; Sakellariou, Kyriaki G.; Pagkoura, Chrysa; Konstandopoulos, Athanasios G.

2017-06-01

Samples of surface carbonates were collected from three different areas of the Qatar peninsula. We employed material characterization techniques to examine the morphology and composition of the samples, while their CO2 capture capacity was assessed via multiple successive calcination-carbonation cycles. Our samples were mainly calcite and dolomite based. Calcite samples showed higher initial capacity of around 11 mmol CO2 g-1 which decayed rapidly to less than 2 mmol CO2 g-1. On the other hand, dolomite samples showed an excellent stability (˜15 cycles) with a capacity of 6 mmol CO2 g-1. The performance of the dolomite samples is better compared to other similar natural samples, from literature. A promising result for future studies towards improving their performance by physical and chemical modification.

Middle East respiratory syndrome coronavirus (MERS-CoV) RNA and neutralising antibodies in milk collected according to local customs from dromedary camels, Qatar, April 2014

NARCIS (Netherlands)

Reusken, C B; Farag, E A; Jonges, M; Godeke, G J; El-Sayed, A M; Pas, S D; Raj, V S; Mohran, K A; Moussa, H A; Ghobashy, H; Alhajri, F; Ibrahim, A K; Bosch, B J; Pasha, S K; Al-Romaihi, H E; Al-Thani, M; Al-Marri, S A; AlHajri, M M; Haagmans, B L; Koopmans, M P

2014-01-01

Antibodies to Middle East respiratory syndrome coronavirus (MERS-CoV) were detected in serum and milk collected according to local customs from 33 camels in Qatar, April 2014. At one location, evidence for active virus shedding in nasal secretions and/or faeces was observed for 7/12 camels; viral

Projected changes in climate extremes over Qatar and the Arabian Gulf region

Science.gov (United States)

Kundeti, K.; Kanikicharla, K. K.; Al sulaiti, M.; Khulaifi, M.; Alboinin, N.; Kito, A.

2015-12-01

The climate of the State of Qatar and the adjacent region is dominated by subtropical dry, hot desert climate with low annual rainfall, very high temperatures in summer and a big difference between maximum and minimum temperatures, especially in the inland areas. The coastal areas are influenced by the Arabian Gulf, and have lower maximum, but higher minimum temperatures and a higher moisture percentage in the air. The global warming can have profound impact on the mean climate as well as extreme weather events over the Arabian Peninsula that may affect both natural and human systems significantly. Therefore, it is important to assess the future changes in the seasonal/annual mean of temperature and precipitation and also the extremes in temperature and wind events for a country like Qatar. This study assesses the performance of the Coupled Model Inter comparison Project Phase 5 (CMIP5) simulations in present and develops future climate scenarios. The changes in climate extremes are assessed for three future periods 2016-2035, 2046-2065 and 2080-2099 with respect to 1986-2005 (base line) under two RCPs (Representative Concentrate Pathways) - RCP4.5 and RCP8.5. We analyzed the projected changes in temperature and precipitation extremes using several indices including those that capture heat stress. The observations show an increase in warm extremes over many parts in this region that are generally well captured by the models. The results indicate a significant change in frequency and intensity of both temperature and precipitation extremes over many parts of this region which may have serious implications on human health, water resources and the onshore/offshore infrastructure in this region. Data from a high-resolution (20km) AGCM simulation from Meteorological Research Institute of Japan Meteorological Agency for the present (1979-2003) and a future time slice (2075-2099) corresponding to RCP8.5 have also been utilized to assess the impact of climate change on

A retrospective drug use evaluation of cabergoline for lactation inhibition at a tertiary care teaching hospital in Qatar

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AlSaad D

2016-02-01

Full Text Available Doua AlSaad,1 Samah ElSalem,1 Palli Valapila Abdulrouf,1 Binny Thomas,1,2 Tayseer Alsaad,3 Afif Ahmed,1 Moza AlHail4 1Department of Pharmacy, Women’s Hospital, Hamad Medical Corporation, Doha, Qatar; 2Department of Pharmacy and Life Sciences, Robert Gordon University, Aberdeen, UK; 3Department of Pediatrics, Hamad General Hospital, 4Clinical Support Service Unit, Hamad Medical Corporation, Doha, Qatar Background: Breastfeeding is considered as gold standard for infant nutrition and should be interrupted only when a compelling indication exists. Certain medical conditions such as abortion, stillbirth, HIV infection, or infant galactosemia and certain medications such as chemotherapy necessitate lactation inhibition to protect the health of mother and infant. Drug use evaluation (DUE studies are done to explore the current practice in a setting and help to identify areas in which further information and education may be needed by clinicians.Objective: The aim of this study was to conduct a DUE of cabergoline to assess indications for lactation inhibition, dosage regimen, and its safety.Method: A retrospective cross-sectional DUE study was conducted over a period of 4 months from September 1, 2013, till December 31, 2013, at the Women’s Hospital, Qatar. All cabergoline prescriptions written for lactation inhibition within 10 days of delivery or abortion were included in the study. A descriptive data analysis was undertaken.Results: Of the 85 patients included, stillbirth (50.6% was considered as the main reason for lactation inhibition, followed by abortion (27.1% and neonatal death (12.9%. The remaining 9.4% of the patients had live baby, and the majority of them were prescribed cabergoline for lactation inhibition because their maternal medical conditions required the use of drugs with insufficient safety data (n=6. Seventy-four percent of patients received cabergoline at accurate time and dose. However, 14% of the patients had preexisting

Stigma associated with mental illness: perspectives of university students in Qatar.

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Zolezzi, Monica; Bensmail, Nawal; Zahrah, Farah; Khaled, Salma Mawfek; El-Gaili, Tayseer

2017-01-01

Stigma in relation to mental illness is one of the main factors inhibiting people from seeking help. Studies have been undertaken looking into the knowledge, attitudes, and beliefs (KAB) about mental illness among residents in Qatar; however, none have looked specifically at students in higher education. The aim of this study was to understand the KAB toward mental illness among students at a Qatari university and determine if there are any differences based on gender, nationality, and college type. A convenience sample of students from all genders, colleges, and nationalities was approached to participate in a survey that consisted of four sections: demographic, beliefs, attitudes, and help-seeking and treatment preferences associated with mental illness. Chi-square testing was performed to test for differences in the distribution of proportions of our primary outcomes (students' beliefs, attitudes, and help-seeking and treatment preferences). A total of 282 students completed the survey. The majority of the participating students were females (59.3%), non-Qataris (64.3%), and enrolled in science-based colleges (62.7%). Beliefs reflecting poor mental health literacy, such as "medications to treat mental illness can cause addiction", "mental illness is not like any other illness", or that "mental illness is a punishment from God", were reported by a majority of students (84.4%, 56.7%, and 50.2%, respectively). Stigmatizing attitudes that were endorsed by a majority of students included believing that people with mental illness cannot have regular jobs (60.2%), that people with mental illness are dangerous (65.7%), and that they would not marry someone with a mental illness (88.9%). Additionally, 33.6% of students indicated they would be ashamed to mention if someone in their family or they themself, had a mental illness. A vast majority of students (86.3%) indicated to prefer family and friend's support as treatment options. Significant differences in KAB about

Coronary angiography in Qatar: the first ten years.

Science.gov (United States)

Chaikhouni, A; Gehani, A A; Horak, J; Hajar, H A

1998-08-01

Cardiac catheterization in Qatar was initiated in July 1982. In ten years, a total of 3900 procedures were performed at Hamad General Hospital. Computerized data registry has been maintained since 1982. Isolated coronary angiography was done in 2911 patients; of these, 2635 (90.5%) were men, and 276 (9.5%) were women, the average age of the patients was 47+/-9.2 years (range, twenty-five to eighty-eight). Patients' nationality was Qatari in 492 (17%), and other Arabs in 610 (21%), and 1512 (52%) were from the Asian subcontinent. Myocardial infarction was the most common indication (43%). Single-vessel disease was found in 638 (22%), two-vessel disease in 630 (22%), three-vessel disease in 950 (33%), and nonsignificant coronary artery disease in 693 (24%) patients. Morbidity related to the coronary angiography was reported in 147 (5%) patients, but there was no mortality related to the procedure. In 822 (28%) patients, the age was forty years or younger. The angiographic findings of these younger patients were compared with those of the older ones. Younger patients were usually men of Asian subcontinental origin with a recent myocardial infarction (MI). Often, they had normal coronary arteries or single-vessel disease. Patients of Asian subcontinent origin were usually young male patients with a recent MI, who receive streptokinase, and have single-vessel disease.

Effectiveness of a pharmacist-delivered smoking cessation program in the State of Qatar: a randomized controlled trial

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Maguy Saffouh El Hajj

2017-02-01

Full Text Available Abstract Background Cigarette smoking is one of the major preventable causes of death and diseases in Qatar. The study objective was to test the effect of a structured smoking cessation program delivered by trained pharmacists on smoking cessation rates in Qatar. Methods A prospective randomized controlled trial was conducted in eight ambulatory pharmacies in Qatar. Eligible participants were smokers 18 years and older who smoked one or more cigarettes daily for 7 days, were motivated to quit, able to communicate in Arabic or English, and attend the program sessions. Intervention group participants met with the pharmacists four times at 2 to 4 week intervals. Participants in the control group received unstructured brief smoking cessation counseling. The primary study outcome was self-reported continuous abstinence at 12 months. Analysis was made utilizing data from only those who responded and also using intent-to-treat principle. A multinomial logistic regression model was fitted to assess the predictors of smoking at 12 months. Analysis was conducted using IBM-SPSS® version 23 and STATA® version 12. Results A total of 314 smokers were randomized into two groups: intervention (n = 167 and control (n = 147. Smoking cessation rates were higher in the intervention group at 12 months; however this difference was not statistically significant (23.9% vs. 16.9% p = 0.257. Similar results were observed but with smaller differences in the intent to treat analysis (12.6% vs. 9.5%, p = 0.391. Nevertheless, the daily number of cigarettes smoked for those who relapsed was significantly lower (by 4.7 and 5.6 cigarettes at 3 and 6 months respectively in the intervention group as compared to the control group (p = 0.041 and p = 0.018 respectively. At 12 months, the difference was 3.2 cigarettes in favor of the intervention group but was not statistically significant (p = 0.246. Years of smoking and daily number of

A Rare Case of Malonic Aciduria Diagnosed by Newborn Screening in Qatar

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Mamatha Ramaswamy

2017-03-01

Full Text Available Malonic aciduria is a rare autosomal recessive organic acid disorder. With the widespread use of tandem mass spectrometry for analysis of the amino acid/acylcarnitine profile on dried blood spots for newborn screening (NBS, this condition can be readily diagnosed and can be included in the organic acid screen in NBS programs. In Qatar, we report the first case of an asymptomatic baby screened and diagnosed with malonic aciduria through NBS. This patient has a genetic variant of malonyl-CoA decarboxylase that has not been previously reported in the literature. This condition should be differentiated from a similar disorder, combined malonic and methylmalonic aciduria. The clinical phenotype of malonic aciduria is variable and the pathophysiology is not fully understood. There is no established guidance or recommendations regarding the appropriate treatment regimen, dietary therapy or regular follow-up of these patients. Most available evidence for treatment is based on a single study or case report.

Utilization of Evidence-Based Secondary Prevention Medications at the Time of Discharge in Patients with Acute Coronary Syndrome (ACS) in Qatar.

Science.gov (United States)

El-Hajj, Maguy S; Saad, Ahned; Al-Suwaidi, Jassim; Al-Marridi, Wafa Z; Elkhalifa, Dana H; Mohamed, Alaa A; Mahfoud, Ziyad R

2016-01-01

In Qatar, ACS (Acute Coronary Syndrome) has become the leading cause of morbidity and mortality. Guidelines recommend that ACS patients should receive indefinite treatment with antiplatelets, β-blockers, angiotensin converting enzyme inhibitors (ACEIs) or angiotensin II receptor blockers (ARBs) and statins. The study objectives were to assess the use of evidence-based secondary prevention medication at discharge among ACS patients in Qatar and to determine the clinical and demographic characteristics associated with the use of these medications. A retrospective medical record review was conducted at the Heart Hospital in Qatar. A random sample of 1068 ACS patients was selected. Patient characteristics were summarized. Prevalence of medications at discharge were computed for each medication as well as for medication combinations. Multiple logistic regression was used to detect patient variables that were associated with the outcomes. A p≤0.05 was considered significant. -Percentage of ACS patients discharged on each of the following medications: antiplatelets (aspirin, clopidogrel), β-blockers, ACEI or ARBs and statins and on the combination of these medications-Association between the use of these medications and patient characteristics. In total, 1064 records were reviewed. The majority were males (85.3%) and about 1 in 5 (18.7%) were Qatari. At discharge, patients were prescribed the following: aspirin (96.0%), clopidogrel (92.0%), β-blockers (90.6%) and statins (97.7%). ACEI and ARBs were prescribed to 63.5 and 11.3%, respectively. The concurrent 4 medications (aspirin or clopidogrel, statins or other lowering cholesterol medication, β-blockers and ACEI or ARB) were prescribed to 773 patients (77.8%; 95% confidence interval: 75.2-80.4%). Being overweight or obese, and having PCI (percutaneous coronary intervention) or hypertension were associated with higher prescription of the concurrent medications. Those with diabetes had a 52% increase in the odds of

Mercury accumulation in Lethrinus nebulosus from the marine waters of the Qatar EEZ.

Science.gov (United States)

Al-Ansari, Ebrahim M A S; Abdel-Moati, Mohamed A R; Yigiterhan, Oguz; Al-Maslamani, Ibrahim; Soliman, Yousria; Rowe, Gilbert T; Wade, Terry L; Al-Shaikh, Ismail M; Helmi, Ahmed; Kuklyte, Ligita; Chatting, Mark; Al-Ansi Al-Yafei, Mehsin A

2017-08-15

Total mercury (THg) and methylmercury (MeHg) were recorded in the commercial demersal fish Lethrinus nebulosus, caught from six locations in Qatar EEZ (Exclusive Economic Zone). Concentrations of THg decreased in the order: liver˃muscle˃gonad. THg concentrations in fish tissue ranged from 0.016ppm in gonad to 0.855ppm (mgkg -1 w/w) in liver tissues, while concentrations in muscle tissue ranged from 0.24 to 0.49ppm (mgkg -1 w/w) among sampling sites. MeHg concentrations were used to validate food web transfer rate calculations. Intake rates were calculated to assess the potential health impact of the fish consumption. There is no major threat to human health from the presence of Hg in L. nebulosus, based upon reasonable consumption patterns, limited to no more than three meals of L. nebulosus per week. Copyright © 2017 Elsevier Ltd. All rights reserved.

Estimating seroprevalence of herpes simplex virus type 1 among different Middle East and North African male populations residing in Qatar

Science.gov (United States)

Nasrallah, Gheyath K.; Dargham, Soha R.; Mohammed, Layla I.

2017-01-01

HSV‐1 epidemiology in the Middle East and North Africa (MENA) remains poorly understood. Our study aimed to measure HSV‐1 antibody prevalence (seroprevalence) and its age‐distribution among select MENA populations residing in Qatar. Sera were collected from male blood donors attending Hamad Medical Corporation 2013‐2015. A total of 2,077 sera were tested for anti‐HSV‐1 antibodies using HerpeSelect® 1 ELISA IgG kits (Focus Diagnostics, Cypress, CA). Robust Poisson regression was conducted to estimate adjusted infection prevalence ratios. Country‐specific HSV‐1 seroprevalence was estimated for 10 national populations: 97.5% among Egyptians, 92.6% among Yemenis, 90.7% among Sudanese, 88.5% among Syrians, 86.5% among Jordanians, 82.3% among Qataris, 81.4% among Iranians, 81.4% among Lebanese, 80.5% among Palestinians, and 77.0% among Pakistanis. Age‐specific HSV‐1 seroprevalence was estimated for Egypt, the Fertile Crescent (Iraq, Jordan, Lebanon, Palestine, and Syria), and Qatar. Seroprevalence increased with age among Fertile Crescent and Qatari nationals. Seroprevalence increased from 70.0% among those aged ≤ 24 years up to 98.0% among those aged ≥55 years among Fertile Crescent nationals. Seroprevalence was consistently above 90% for all ages among Egyptians. HSV‐1 seroprevalence is high in MENA, though with some variation across countries. The seroprevalence appears to have declined among current young age cohorts compared to its levels a few decades ago. PMID:28817197

Arab Middle Eastern women in Qatar and their perspectives on the barriers to leadership: Incorporating transformative learning theory to improve leadership skills

OpenAIRE

Romanowski, Michael H.; Al-Hassan, Fatma Saeed

2013-01-01

The development of leaders is a high priority on the national agenda for countries around the world especially in fast-developing regions such as the Middle East. Qatar seeks to support and develop Qatari men and women in the labor force while attracting qualified expatriate workers, many of these individuals serving as leaders in various aspects of society. In particular, the increase in women as leaders in such vital fields as education raises important issues that women face in...

Rapid Urban Growth and Land Use Patterns in Doha, Qatar: Opportunities for Sustainability?

Directory of Open Access Journals (Sweden)

Vivek Shandas

2017-06-01

Full Text Available Amidst chaotic growth of Asian cities, the expansion of urban infrastructure in the Middle East's Gulf region is arguably outpacing any other region on the planet. Yet we have a limited understanding of the types of urban form or the extent to which this rapid urbanization is giving rise to sustainable patterns of growth. We ask, what is the pace and character of urban growth in one Middle East city, Doha, Qatar. By using remotely sensed imagery from 1987 to 2013, we examined the pace, quality, and characteristics of urban growth. We further use the results to create a typology of urban growth that integrates historical and spatial dimensions for describing the qualitative aspects of growth and its implications on regional landscapes. Our results suggest that Doha is creating development patterns similar to many Western cities, and that planners may need to consider whether the emerging urban form offers opportunities for more sustainable growth in the future.

Genetic testing and genomic analysis: a debate on ethical, social and legal issues in the Arab world with a focus on Qatar.

Science.gov (United States)

El Shanti, Hatem; Chouchane, Lotfi; Badii, Ramin; Gallouzi, Imed Eddine; Gasparini, Paolo

2015-11-14

In 2013 both Saudi Arabia and Qatar launched genome projects with the aim of providing information for better diagnosis, treatment and prevention of diseases and, ultimately to realize personalized medicine by sequencing hundred thousands samples. These population based genome activities raise a series of relevant ethical, legal and social issues general, related to the specific population structure as well as to the Islamic perspective on genomic analysis and genetic testing. To contribute to the debate, the Authors after reviewing the existing literature and taking advantage of their professional experience in the field and in the geographic area, discuss and provide their opinions. In particular, the Authors focus on the impact of consanguinity on population structure and disease frequency in the Arab world, on genetic testing and genomic analysis (i.e. technical aspects, impact, etc.) and on their regulations. A comparison between the Islamic perspective and the ethical, social and legal issues raised in other population contexts is also carried. In conclusion, this opinion article with an up-to-date contribution to the discussion on the relevance and impact of genomic analysis and genetic testing in the Arab world, might help in producing specific national guidelines on genetic testing and genomic analysis and help accelerate the implementation and roll out of genome projects in Muslim countries and more specifically in Qatar, and other countries of the Gulf.

Spitzer secondary eclipses of Qatar-1b

Science.gov (United States)

Garhart, Emily; Deming, Drake; Mandell, Avi; Knutson, Heather; Fortney, Jonathan J.

2018-02-01

Aims: Previous secondary eclipse observations of the hot Jupiter Qatar-1b in the Ks band suggest that it may have an unusually high day side temperature, indicative of minimal heat redistribution. There have also been indications that the orbit may be slightly eccentric, possibly forced by another planet in the system. We investigate the day side temperature and orbital eccentricity using secondary eclipse observations with Spitzer. Methods: We observed the secondary eclipse with Spitzer/IRAC in subarray mode, in both 3.6 and 4.5 μm wavelengths. We used pixel-level decorrelation to correct for Spitzer's intra-pixel sensitivity variations and thereby obtain accurate eclipse depths and central phases. Results: Our 3.6 μm eclipse depth is 0.149 ± 0.051% and the 4.5 μm depth is 0.273 ± 0.049%. Fitting a blackbody planet to our data and two recent Ks band eclipse depths indicates a brightness temperature of 1506 ± 71 K. Comparison to model atmospheres for the planet indicates that its degree of longitudinal heat redistribution is intermediate between fully uniform and day-side only. The day side temperature of the planet is unlikely to be as high (1885 K) as indicated by the ground-based eclipses in the Ks band, unless the planet's emergent spectrum deviates strongly from model atmosphere predictions. The average central phase for our Spitzer eclipses is 0.4984 ± 0.0017, yielding e cos ω = -0.0028 ± 0.0027. Our results are consistent with a circular orbit, and we constrain e cos ω much more strongly than has been possible with previous observations. Tables of the lightcurve data are only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (http://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/610/A55

Study protocol: Mother and Infant Nutritional Assessment (MINA) cohort study in Qatar and Lebanon.

Science.gov (United States)

Naja, Farah; Nasreddine, Lara; Al Thani, Al Anoud; Yunis, Khaled; Clinton, Michael; Nassar, Anwar; Farhat Jarrar, Sara; Moghames, Patricia; Ghazeeri, Ghina; Rahman, Sajjad; Al-Chetachi, Walaa; Sadoun, Eman; Lubbad, Nibal; Bashwar, Zelaikha; Bawadi, Hiba; Hwalla, Nahla

2016-05-04

The Middle East and North Africa region harbors significant proportions of stunting and wasting coupled with surging rates of non-communicable diseases (NCDs). Recent evidence identified nutrition during the first 1000 days of life as a common denominator not only for optimal growth but also for curbing the risk of NCDs later in life. The main objective of this manuscript is to describe the protocol of the first cohort in the region to investigate the association of nutrition imbalances early in life with birth outcomes, growth patterns, as well as early determinants of non-communicable diseases. More specifically the cohort aims to 1) examine the effects of maternal and early child nutrition and lifestyle characteristics on birth outcomes and growth patterns and 2) develop evidence-based nutrition and lifestyle guidelines for pregnant women and young children. A multidisciplinary team of researchers was established from governmental and private academic and health sectors in Lebanon and Qatar to launch the Mother and Infant Nutritional Assessment 3-year cohort study. Pregnant women (n = 250 from Beirut, n = 250 from Doha) in their first trimester are recruited from healthcare centers in Beirut, Lebanon and Doha, Qatar. Participants are interviewed three times during pregnancy (once every trimester) and seven times at and after delivery (when the child is 4, 6, 9, 12, 18, and 24 months old). Delivery and birth data is obtained from hospital records. Data collection includes maternal socio-demographic and lifestyle characteristics, dietary intake, anthropometric measurements, and household food security data. For biochemical assessment of various indicators of nutritional status, a blood sample is obtained from women during their first trimester. Breastfeeding and complementary feeding practices, dietary intake, as well as anthropometric measurements of children are also examined. The Delphi technique will be used for the development of the nutrition and lifestyle

Intention to stay of nurses in current posts in difficult-to-staff areas of Yemen, Jordan, Lebanon and Qatar: a cross-sectional study.

Science.gov (United States)

El-Jardali, Fadi; Murray, Susan F; Dimassi, Hani; Jamal, Diana; Abualrub, Raeda; Al-Surimi, Khaled; Clinton, Michael; Dumit, Nuhad Y

2013-11-01

The nursing workforce shortages in difficult-to-staff areas have implications not only for quality of care but also for population health outcomes. An understanding of attrition and of retention is important to inform policies on the nursing workforce. This paper draws on questionnaire survey data from nurses working in difficult-to-staff areas in four countries in the Eastern Mediterranean Region (Yemen, Jordan, Lebanon and Qatar). It aims to identify the specific and common factors associated with nurses' intention to stay in their current post for the coming 1-3 years in three countries with an internally trained nursing workforce and in a fourth where the workforce is externally recruited. Nurses working in 'difficult to staff' areas in Yemen, Jordan, Lebanon and Qatar were surveyed. A conceptual model composed of 6 dimensions based on that of the World Health Organization was constructed with 'intent to stay' (Career Decisions) as the main outcome. Regression models were constructed for each of the dimensions in the conceptual model with 'intent to stay' as the dependent variable for each of the study countries. Subsequently, a collective model that combined Lebanon, Jordan and Yemen was constructed to identify common factors that are associated with intent to stay. Factors associated with intent to stay differed for study countries. Marriage was positively associated with intent to stay in Lebanon and Jordan whereas years of experience were positively significant for Lebanon and Yemen. Shorter commuting time was significantly associated with intent to stay in Jordan whereas a preference for village life was significant for Lebanon. Job satisfaction was significantly associated with intent to stay in all study countries. Nurses in Lebanon, Jordan and Qatar who indicated that they would choose nursing if they had the opportunity to choose a career all over again were significantly more likely to intend to stay in their current post. Studies of nurses working in

Antimicrobial susceptibility and molecular epidemiology of extended-spectrum beta-lactamase-producing Enterobacteriaceae from intensive care units at Hamad Medical Corporation, Qatar.

Science.gov (United States)

Sid Ahmed, Mazen A; Bansal, Devendra; Acharya, Anushree; Elmi, Asha A; Hamid, Jemal M; Sid Ahmed, Abuelhassan M; Chandra, Prem; Ibrahim, Emad; Sultan, Ali A; Doiphode, Sanjay; Bilal, Naser Eldin; Deshmukh, Anand

2016-01-01

The emergence of extended-spectrum beta-lactamase (ESBL)-producing isolates has important clinical and therapeutic implications. High prevalence of ESBL-producing Enterobacteriaceae has been reported in the literature for clinical samples from a variety of infection sites. The present study was undertaken to evaluate the prevalence of ESBL-producing Enterobacteriaceae, and to perform molecular characterization and antimicrobial susceptibility testing of clinical isolates from patients admitted to the intensive care units at Hamad Medical Corporation, Doha, Qatar, from November 2012 to October 2013. A total of 629 Enterobacteriaceae isolates were included in the study. Identification and susceptibility testing was performed using Phoenix (Becton Dickinson) and the ESBL producers were confirmed by double-disk potentiation as recommended by the Clinical and Laboratory Standards Institute. Molecular analysis of the ESBL producers was performed by polymerase chain reaction. In total, 109 isolates (17.3 %) were confirmed as ESBL producers and all were sensitive to meropenem in routine susceptibility assays. Most of the ESBL producers (99.1 %) were resistant to amoxicillin/clavulanic acid and ceftriaxone and 93.6 % were resistant to cefepime. Among the ESBL-producing genes, bla CTX-M (66.1 %) was the most prevalent, followed by bla SHV (53.2 %) and bla TEM (40.4 %). These findings show the high prevalence of ESBL-producing Enterobacteriaceae within the intensive care units at Hamad Medical Corporation, Qatar, and emphasize the need for judicious use of antibiotics and the implementation of strict infection control measures.

Charaterising water-rock interaction in a mixed carbonate-evaporite karstified aquifer system, Qatar

Science.gov (United States)

Thirathititham, R.; Whitaker, F.

2017-12-01

Qatar is an arid country, most of the rainfall (80 mm/yr) occurring during intense storms. Surface runoff is endorheic and recharge is facilitated by karst features developed over an extended (c.30 Ma) period of exposure of the carbonate bedrock. In December 2016, we sampled a rare intense rainfall event (41 mm over 3 days), after which waters ponded within low-relief terminal depressions prior to infiltration. We compare the chemistry of these recharge waters with that of ground waters from 76 wells distributed across Qatar to understand the nature and spatial distribution of water-rock interaction. Using Cl- as a conservative tracer for seawater mixing, we calculate concentrations of rock-derived Ca2+, Mg2+ and SO42-. During surface detention, rain chemistry is modified by evaporation and interaction with clays and the surface bedrock over days to weeks. However, groundwater chemistry is dominated by subsurface interaction between recharge waters and the karstified Tertiary aquifers. These include the largely dolomitic Paleocene to Lower Eocene Umm er Radhuma (UER) and overlying Lower Eocene Rus, with the Middle Eocene Abarug limestone forming a locally important aquifer in the south west. Away from coastal areas which show clear evidence of salinisation, TDS of groundwaters in the interior of the peninsula increases from north to south. All groundwaters are significantly enriched in SO42-, but this enrichment is marked greater in the south. This likely reflects the presence of a unit of middle Rus gypsum that in the south of the country confines the Lower Rus and UER aquifers, whilst in the north either gypsum was not deposited or has been dissolved. Waters in the Abarug limestone show limited sulfate enrichment and a 1:1 molar ratio of rock-derived SO42-: Ca2+, but across much of the country both SO42- enrichment and SO42-: Ca2+ molar ratio are significantly higher, the latter reaching 2:1 and suggesting an additional sink for Ca2+. The dolomite aquifer waters

Toxoplasma gondii seropositivity and co-infection with TORCH pathogens in high-risk patients from Qatar.

Science.gov (United States)

Abu-Madi, Marawan A; Behnke, Jerzy M; Dabritz, Haydee A

2010-04-01

Testing of patients who are deemed to be at high risk for TORCH pathogens, e.g., pregnant women, their fetuses, neonates, and acquired immunodeficiency syndrome (AIDS) patients, is important so that specific treatment can be initiated. This study included 1,857 such patients between 2005 and 2008. Logistic regression was used to evaluate factors associated with Toxoplasma gondii seropositivity. Among 823 women of childbearing age, 35.1% and 5.2% tested positive for T. gondii IgG and IgM, respectively. Three infants nationality, positive cytomegalovirus (CMV) and herpes simplex virus (HSV)-1 serostatus, and negative rubella IgG results. The decreasing prevalence of IgM antibodies between 2005 and 2008 suggested that exposure to T. gondii from food or environmental sources declined over this period in Qatar. Population-based studies of newborns would be helpful to accurately estimate incidence of congenital toxoplasmosis.

Indications, diagnostic yields and complications of transbronchial biopsy over 5 years in the State of Qatar

International Nuclear Information System (INIS)

Ibrahim, Abdulsalam S.; Allangawi, Mona H.; Sattar, Hisham A.; Mobyed, Hassan S.; Almohammed, Ahmed A.

2005-01-01

To review the indications, diagnostic yields and complications of transbronchial biopsy (TBB) in a tertiary hospital in the State of Qatar. A retrospective review of our records revealed 1006 adult flexible fibre optic bronchoscopies (FFB) at Hamad General Hospital, State of Qatar between January 1999 and December 2003. A total of 85 (8.4%) TBB were performed, but complete data were available for 71/85 (83.5%), which were reviewed for indications, diagnostic yields and complications. Adequate samples were obtained in 58/71 TBBs (81.7%), while 13/71 TBBs (18.3%) yielded mucosa. The main indications in 16/71 (22.5%) TBBs for radiographic localized pulmonary diseases were to rule out (TB) in 13 cases, and malignancy in 3 cases. Tuberculosis was verified in 3 (23%) of 13 cases with localized disease. 45 out of 71 (77.5%) TBBs were performed for radiographic diffuse pulmonary disease: 16/55 (29%) for miliary shadows, while 39/55 (70.9%) were carried out for reticular /reticulonodular infiltrates. Histopathology showed granulomatous lesions consistent with TB in 10/16 (62.5%) cases of miliary shadow. In other pattern of diffuse disease, the histopathological diagnosis were obtained in 25/39 (64%) cases. It showed non-specific pulmonary fibrosis in 13 cases, sarcoidosis in 4 cases, connective tissue disease associated interstitial fibrosis in 4 cases, bronchiolitis obliterans organizing pneumonia (BOOP) in one case, eosinophilic pneumonia in one case, amiodarone toxicity in one case and lymphangitis carcinomatosis in one case. The main complications were minor bleeding <50 cc in 17 cases (23.9%) pneumothorax in 7 cases (9.8%) and one case has sepsis. Our experience substantiates previous reports of the value and safety of transbronchial biopsy in rapid diagnosis smear-negative miliary TB. In diffuse lung diseases of a non-infectious nature, other than sarcoidosis, lymphangitis carcinomatosis and few other conditions, a pathological diagnosis are much less likely to be

Situation Reports--Afghanistan, Bahrein, Brazil, Ecuador, Indonesia, Iraq, Morocco, Paraguay, People's Democratic Republic of Yemen, Peru, Qatar, Saudi Arabia, Sri Lanka, St. Christopher/Nevis, Sudan, United Arab Emirates, Yemen Arab Republic.

Science.gov (United States)

International Planned Parenthood Federation, London (England).

Data relating to population and family planning in 17 foreign countries are presented in these situation reports. Countries included are Afghanistan, Bahrein, Brazil, Ecuador, Indonesia, Iraq, Morocco, Paraguay, People's Democratic Republic of Yemen, Peru, Qatar, Saudi Arabia, Sri Lanka, St. Christopher/Nevis, Sudan, United Arab Emirates, and…

Severe respiratory illness associated with a novel coronavirus--Saudi Arabia and Qatar, 2012.

Science.gov (United States)

2012-10-12

CDC is working closely with the World Health Organization (WHO) and other partners to better understand the public health risk presented by a recently detected, novel coronavirus. This virus has been identified in two patients, both previously healthy adults who suffered severe respiratory illness. The first patient, a man aged 60 years from Saudi Arabia, was hospitalized in June 2012 and died; the second patient, a man aged 49 years from Qatar with onset of symptoms in September 2012 was transported to the United Kingdom for intensive care. He remains hospitalized on life support with both pulmonary and renal failure. Person-to-person or health-care-associated transmission has not been identified to date. Interim case definitions based on acute respiratory illness and travel history were issued by WHO on September 29 and include criteria for "patient under investigation," "probable case," and "confirmed case". This information is current as of October 4. Updates on the investigation and the WHO case definition are available at http://www.who.int/csr/don/en/index.html.

An assessment of the natural radioactivity distribution and radiation hazard in soil samples from Qatar using high-resolution gamma-ray spectrometry

International Nuclear Information System (INIS)

Al-Sulaiti, Huda; Al Mugren, K.S.; Bradley, D.A.; Regan, P.H.; Santawamaitre, T.; Malain, D.; Habib, A.; Nasir, Tabassum; Alkhomashi, N.; Al-Dahan, N.; Al-Dosari, M.; Bukhari, S.

2017-01-01

We establish baseline measurements for radioactivity concentration in the soil samples collected from the Qatarian peninsula. The work focused on the naturally occurring and technically enhanced levels of radiation associated with 235,8 U and 232 Th natural decay chains and the long-lived naturally occurring radionuclide 40 K in 129 soil samples collected across the landscape of the State of Qatar. Three radiological distribution maps showing the activity concentrations of 226 Ra, 232 Th and 40 K were constructed. Two soil samples were found to be elevated to the favour of 226 Ra concentration and significantly above the average and global values. Notably, these samples were collected from an area within an oil field (NW Dukhan). The mean values of activity concentrations of 226 Ra, 232 Th and 40 K for the full cohort of samples were found to be 17.2±1.6, 6.38±0.26 and 169±5 Bq/kg, respectively. These values lie within the expected range relative to the world average values in soil samples of 30, 35 and 400 Bq/kg, respectively. - Highlights: • This study aimed to establish a baseline for soil radioactivity in Qatar. • The work focused on measurement of NORM levels in 129 samples using HPGe detector. • The mean values lie within the range relative to the world average values. • The Ac of Dukhan soil samples were elevated. • The mean of D, Ra eq , H ex and AEDE had all normal levels of radiation.

Determination of the activity concentration levels of the artificial radionuclide137Cs in soil samples collected from Qatar using high-resolution gamma-ray spectrometry

Science.gov (United States)

Al-Sulaiti, Huda; Nasir, Tabassum; Al Mugren, K. S.; Alkhomashi, N.; Al-Dahan, N.; Al-Dosari, M.; Bradley, D. A.; Bukhari, S.; Regan, P. H.; Santawamaitre, T.; Malain, D.; Habib, A.; Al-Dosari, Hanan; Daar, Eman

2016-09-01

The goal of this study was to establish the first baseline measurements for radioactivity concentration of the artificial radionuclide 137Cs in soil samples collected from the Qatarian peninsula. The work focused on the determination of the activity concentrations levels of man-made radiation in 129 soil samples collected across the landscape of the State of Qatar. All the samples were collected before the most recent accident in Japan, “the 2011 Fukushima Dai-ichi nuclear power plant accident”. The activity concentrations have been measured via high-resolution gamma-ray spectrometry using a hyper-pure germanium detector situated in a low-background environment with a copper inner-plated passive lead shield. A radiological map showing the activity concentrations of 137Cs is presented in this work. The concentration wasfound to range from 0.21 to 15.41 Bq/kg. The highest activity concentration of 137Cs was observed in sample no. 26 in North of Qatar. The mean value was found to be around 2.15 ± 0.27 Bq/kg. These values lie within the expected range relative to the countries in the region. It is expected that this contamination is mainly due to the Chernobyl accident on 26 April 1986, but this conclusion cannot be confirmed because of the lack of data before this accident.

A Study on the use of Facebook, RSS, Blogs and Twitter (Web2.0) among selected academic libraries from 6 Gulf countries namely: Kingdom of Saudi Arabia, United Arab Emirates, Qatar, Bahrain, Oman and Kuwait

KAUST Repository

Ramli, Rindra M.

2014-01-01

This paper aims to explore and study the current usage trends of Web2.0 namely Facebook, RSS, Blogs and Twitter among selected higher education institutions’ libraries in 6 gulf countries namely: Kingdom of Saudi Arabia, United Arab Emirates, Qatar

Leveraging the World Cup: Mega Sporting Events, Human Rights Risk, and Worker Welfare Reform in Qatar

Directory of Open Access Journals (Sweden)

Sarath Ganji

2016-12-01

Full Text Available Qatar will realize its decades-long drive to host a mega sporting event when, in 2022, the opening ceremony of the Fédération Internationale de Football Association (FIFA World Cup commences. By that time, the Qatari government will have invested at least $200 billion in real estate and development projects, employing anywhere between 500,000 and 1.5 million foreign workers to do so. The scale of these preparations is staggering — and not necessarily positive. Between 2010 and 2013, more than 1,200 labor migrants working in Qatar’s construction sector died, with another 4,000 deaths projected by the start of the event. Foreign workers are subject to conditions of forced labor, human trafficking, and indefinite detention. Advocacy groups cite deplorable living and working conditions, coupled with lax legal protections for workers, as the main culprits. Absent significant improvements in worker welfare, Qatar’s World Cup will be remembered as a human rights tragedy.This article examines whether it is possible for Qatar’s World Cup to forge a different legacy, as an agent of change on behalf of worker welfare reform. In examining the issue, the article takes a two-fold approach. First, it locates the policy problem of worker welfare abuses in the context of the migration life cycle. The migration life cycle represents the range of activities that mediate the relationship between an individual migrant and the labor migration system — from the time the migrant first considers working overseas to his employment abroad to his eventual return to the home country. An understanding of worker welfare abuses in Qatar does not begin or end with reports of migrant deaths. A much broader pattern of abuse exists that, if ignored, will undermine effective policy responses.Second, the article frames worker welfare as a matter that lies at the intersection of business and human rights. Mega events are large-scale, internationally recognized activities

Recurring sets of recurring starspot occultations on exoplanet host Qatar-2

Science.gov (United States)

Močnik, T.; Southworth, J.; Hellier, C.

2017-10-01

We announce the detection of recurring sets of recurring starspot occultation events in the short-cadence K2 light curve of Qatar-2, a K dwarf star transited every 1.34 d by a hot Jupiter. In total, we detect 34 individual starspot occultation events, caused by five different starspots, occulted in up to five consecutive transits or after a full stellar rotation. The longest recurring set of recurring starspot occultations spans over three stellar rotations, setting a lower limit for the longest starspot lifetime of 58 d. Starspot analysis provided a robust stellar rotational period measurement of 18.0 ± 0.2 d and indicates that the system is aligned, having a sky-projected obliquity of 0° ± 8°. A pronounced rotational modulation in the light curve has a period of 18.2 ± 1.6 d, in agreement with the rotational period derived from the starspot occultations. We tentatively detect an ellipsoidal modulation in the phase curve, with a semi-amplitude of 18 ppm, but cannot exclude the possibility that this is the result of red noise or imperfect removal of the rotational modulation. We detect no transit-timing and transit-duration variations with upper limits of 15 s and 1 min, respectively. We also reject any additional transiting planets with transit depths above 280 ppm in the orbital period region 0.5-30 d.

Motor vehicle injuries in Qatar: time trends in a rapidly developing Middle Eastern nation

Science.gov (United States)

Al-Thani, Mohammed H; Al-Thani, Al-Anoud Mohammed; Sheikh, Javaid I; Lowenfels, Albert B

2011-01-01

Despite their wealth and modern road systems, traffic injury rates in Middle Eastern countries are generally higher than those in Western countries. The authors examined traffic injuries in Qatar during 2000–2010, a period of rapid population growth, focusing on the impact of speed control cameras installed in 2007 on overall injury rates and mortality. During the period 2000–2006, prior to camera installation, the mean (SD) vehicular injury death rate per 100 000 was 19.9±4.1. From 2007 to 2010, the mean (SD) vehicular death rates were significantly lower: 14.7±1.5 (p=0.028). Non-fatal severe injury rates also declined, but mild injury rates increased, perhaps because of increased traffic congestion and improved notification. It is possible that speed cameras decreased speeding enough to affect the death rate, without affecting overall injury rates. These data suggest that in a rapidly growing Middle Eastern country, photo enforcement (speed) cameras can be an important component of traffic control, but other measures will be required for maximum impact. PMID:21994881

Motor vehicle injuries in Qatar: time trends in a rapidly developing Middle Eastern nation.

Science.gov (United States)

Mamtani, Ravinder; Al-Thani, Mohammed H; Al-Thani, Al-Anoud Mohammed; Sheikh, Javaid I; Lowenfels, Albert B

2012-04-01

Despite their wealth and modern road systems, traffic injury rates in Middle Eastern countries are generally higher than those in Western countries. The authors examined traffic injuries in Qatar during 2000-2010, a period of rapid population growth, focusing on the impact of speed control cameras installed in 2007 on overall injury rates and mortality. During the period 2000-2006, prior to camera installation, the mean (SD) vehicular injury death rate per 100,000 was 19.9±4.1. From 2007 to 2010, the mean (SD) vehicular death rates were significantly lower: 14.7±1.5 (p=0.028). Non-fatal severe injury rates also declined, but mild injury rates increased, perhaps because of increased traffic congestion and improved notification. It is possible that speed cameras decreased speeding enough to affect the death rate, without affecting overall injury rates. These data suggest that in a rapidly growing Middle Eastern country, photo enforcement (speed) cameras can be an important component of traffic control, but other measures will be required for maximum impact.

Treatment outcomes of fixed-dose combination versus separate tablet regimens in pulmonary tuberculosis patients with or without diabetes in Qatar.

Science.gov (United States)

Al-Shaer, Mohammad H; Mansour, Hanine; Elewa, Hazem; Salameh, Pascale; Iqbal, Fatima

2017-02-02

Tuberculosis is considered the second most common cause of death due to infectious agent. The currently preferred regimen for treatment of pulmonary tuberculosis (PTB) is isoniazid, rifampin, pyrazinamide, and ethambutol, which has been used either as separate tablets (ST) or as fixed-dose combination (FDC). To date, no studies have compared both regimens in Qatar. We aim to evaluate the safety and effectiveness of FDC and ST regimen for treating PTB, in addition to comparing safety and efficacy of FDC and ST regimens in patients with diabetes treated for TB. A retrospective observational study was conducted in two general hospitals in Qatar. Patients diagnosed with PTB received anti-tuberculosis medications (either as FDC or ST) administered by the nurse. Sputum smears were tested weekly. We assessed the time to negative sputum smear and incidence of adverse events among FDC and ST groups. The study included 148 patients. FDC was used in 90 patients (61%). Effectiveness was not different between FDC and ST regimens as shown by mean time to sputum conversion (29.9 ± 18.3 vs. 35.6 ± 23 days, p = 0.12). Similarly, there was no difference in the incidence of adverse events, except for visual one that was higher in ST group. Among the 33 diabetic patients, 19 received the FDC and had faster sputum conversion compared to those who received ST (31 ± 12 vs. 49.4 ± 30.9 days, p = 0.05). Overall, diabetic patients needed longer time for sputum conversion and had more hepatotoxic and gastric adverse events compared to non-diabetics. ST group had higher visual side effects compared to FDC. FDC may be more effective in diabetic patients; however, further studies are required to confirm such finding.

Attitudes and perceptions among the pediatric health care providers toward influenza vaccination in Qatar: A cross-sectional study.

Science.gov (United States)

Alhammadi, Ahmed; Khalifa, Mohamed; Abdulrahman, Hatem; Almuslemani, Eman; Alhothi, Abdullah; Janahi, Mohamed

2015-07-31

Influenza is a communicable but preventable viral illness. Despite safe and effective vaccine availability, compliance rates are globally low. Neither local data on percentage of vaccination nor reasons for poor compliance among pediatric health providers are available in Qatar. To estimate the percentage of vaccinated health care providers at pediatrics department and know their perception and attitudes toward influenza vaccinations. Cross-sectional survey, conducted on 300 pediatrics healthcare professionals from January through April 2013 at the main tertiary teaching hospital in Qatar, included details of demographics, frequency, perceptions and suggestive ways to improve the compliance. From among 230 respondents, 90 physicians and 133 allied health care professionals participated in this survey. Our study showed that percentages of participants who received flu vaccination were 67.7% and those who did not receive vaccination were 32.3%. Allied HCPs (69%) are more likely to get the vaccine compared to the physicians (66%). flu vaccination was approximately 5 times likely to be higher in the age group more than 40 years (P=0.002) compared to age less than or equals 40 years. Overall 70% healthcare providers were willing to recommend immunization to colleagues and patients compared to 30%, who were not willing. The reasons for noncompliance included fear of side effects, contracting the flu, vaccine safety and lack of awareness about the effectiveness. In order to promote immunization, participants believe that use of evidence-based statement, participating in an educational campaign, provides no cost/on site campaigns and leadership support is the most practical interventions. In the present study, the vaccine coverage among pediatrics HCPs seems higher than previously reported rates. Despite their positive attitude toward influenza vaccination, low acceptance and misconceptions of seasonal influenza vaccination by pediatric HCPs may have a negative effect on

Stratégie culturelle à Abou Dhabi et au Qatar : éléments de convergence et de singularité

OpenAIRE

Tobelem, Jean‑Michel

2018-01-01

Si l’attention des médias internationaux s’est portée dans la période récente sur le programme de construction d’équipements culturels par l’émirat d’Abou Dhabi, avec notamment la venue du musée du Louvre, il n’en reste pas moins que le Qatar – très présent pour d’autres raisons dans l’actualité sportive, médiatique et événementielle – a également choisi de créer plusieurs institutions muséales sur son territoire. Dès lors, une comparaison entre les stratégies conduites respectivement à Abou ...

Measuring patients' satisfaction with pharmaceutical services at a public hospital in Qatar.

Science.gov (United States)

Khudair, Imran Fahmi; Raza, Syed Asif

2013-01-01

The aim of this paper is to study pharmacy service impact on patient satisfaction and to determine what factors saliently link with pharmaceutical service performance at Hamad General Hospital. A patient satisfaction questionnaire was designed using the literature and consultation with Hamad General Hospital medical experts. The questionnaire contained 22 items that focused on five influencing factors: promptness; attitude; supply; location; medication education; and respondent demographic aspects. A total of 220 respondents completed the questionnaire. An exploratory factor analysis was used to group items and a structural equation model was developed to test causality between five factors along with their influence on patient satisfaction. The study establishes statistical evidence that patient satisfaction is positively influenced by service promptness, pharmacist attitude, medication counseling, pharmacy location and waiting area. Several socio-demographic characteristics have statistically different effect on satisfaction, notably: gender; marital status; health status; age; educational level; and ethnicity. However, medication supply did not influence patient satisfaction. Pharmaceutical services are recognized as an essential healthcare-system component. Their impact on customer satisfaction has been investigated in many countries; however, there is no such study in Qatar. The findings identify pharmaceutical service performance indicators and provide guidelines to improve Qatari pharmaceutical services.

The current practice of mentoring across Accreditation Council of Graduate Medical Education – International accredited programs in Qatar from faculty and trainees perspectives

Science.gov (United States)

Suliman, Shireen; Al-Mohammed, Ahmed; Al Mohanadi, Dabia; Allen, Margaret; Bylund, Carma L

2018-01-01

Purpose Mentoring plays a vital role in academic productivity, personal development, and career guidance for students, residents, fellows, and junior faculty. A culture of mentoring is spreading across residency and fellowship training programs in Hamad Medical Corporation, the main teaching tertiary care facility in Qatar. However, there is insufficient knowledge about the current practice of mentoring in these programs. Methods We conducted a cross-sectional study by surveying all faculty and trainees in all residency and fellowship training programs in Qatar. Each completed a web-based questionnaire that asked about the current experience, self-efficacy and measures of improvement of the current practice of mentoring across training programs. Results A total of 393/650 faculty members (61%), 187/250 fellows (74%), and 405/650 residents (62%) responded to the two surveys. Most (74% of faculty members) reported being current mentors, while 67% of residents and fellows reported that they currently have mentors. Faculty who received training in mentoring and those who had an established formal mentoring program in their departments were more likely to enroll in mentoring than others (86%, Pmentoring initiative in their departments were to develop a structured mentoring program and to train the mentors. Content analysis revealed participants’ confusion differentiating between the terms mentoring and supervision. Conclusion Based on the current study, many existing mentoring relationships have an evident confusion between supervision and mentoring roles. Developing structured mentoring program and training both faculty and trainees in mentoring is recommended to improve the current practice of mentoring within the training programs. PMID:29416385

Radioactivity measurements and risk assessments in soil samples at south and middle of Qatar

International Nuclear Information System (INIS)

Al-Kinani, A.; Al Dosari, M.; Amr, M.A.; Al-Saad, K.A.; Helal, A.I.

2012-01-01

Health risks associated with the exposure to the natural radioactivity present in soil materials has great concern all over the world. Thus soil samples collected from an urban area at south and middle of Qatar in order to measure natural radioactivity, 40 K, 226 Ra and 232 Th and the artificial 137 Cs using gamma-ray spectrometry method.The soil activity concentrations ranges from 25.01- 40.31 for 226 Ra, 12.37- 4.99 for 232 Th and 133.8 - 250.1 for 40 K with mean values of 57, 87 and 207 Bq/ kg, respectively. The concentrations of these radionuclides are compared with the available data from other countries. The average and ranges of activity concentration of 226 Ra in Qatar soil areas are very much comparable to the world Figures. However, the concentration for 232 Th is comparable to other Gulf area and lower than that for Egypt and the world figures.The concentration for 40 K is lower as compared with Egypt, world, and Kuwait figures but comparable to Oman figures.The radium equivalent activity (Ra eq) in these soil samples ranges from 74.45 Bq/ kg to 41.21 Bq/ kg) with mean value of 57.4 Bq/ kg which is far below the safe limit (permissible) limit (370 Bq/ kg). The calculated values for external hazard index Hex for the soil samples range from 0.102 - 0.21 and average concentration of 0.164 which is lower than other values reported .However these values are lower than unity; therefore, the soil from these regions is safe and can be used as a construction material without posing any significant radiological threat to population.The absorbed dose rate calculated from activity concentration of 226 Ra, 232 Th and 40 K ranges between 11.529 - 21.446, 2.383 - 11.744, and 5.304 -10.357 n Gy/ h, respectively and the total average absorbed dose rate 28.915 n Gy/ h which are lower than the world wide average absorbed dose rate 51 n Gy/ h. The total absorbed dose in the study area ranges from 20.146 - 40.389 n Gy/ h with an average value of 28.915 n Gy/ h .The

SU-E-P-57: Radiation Doses Assessment to Paediatric Patients for Some Digital Diagnostic Radiology Examination in Emergency Department in Qatar

Energy Technology Data Exchange (ETDEWEB)

Abdallah, I; Aly, A; Al Naemi, H [Hamad Medical Corporation, Doha (Qatar)

2015-06-15

Purpose: The aim of this study was to evaluate radiation doses to pediatric patients undergoing standard radiographic examinations using Direct Digital Radiography (DDR) in Paediatric emergency center of Hamad General Hospital (HGH) in state of Qatar and compared with regional and international Dose Reference Levels (DRLs). Methods: Entrance Skin Dose (ESD) was measured for 2739 patients for two common X-ray examinations namely: Chest AP/PA, Abdomen. Exposure factors such as kV, mAs and Focal to Skin Distance (FSD) were recorded for each patient. Tube Output was measured for a range of selected kV values. ESD for each individual patient was calculated using the tube output and the technical exposure factors for each examination. The ESD values were compared with the some international Dose Reference Levels (DRL) for all types of examinations. Results: The most performed procedure during the time of this study was chest PA/PA (85%). The mean ESD values obtained from AP chest, PA chest and AP abdomen ranged 91–120, 80–84 and 209 – 659 µGy per radiograph for different age’s groups respectively. Two protocols have been used for chest AP and PA using different radiological parameters, and the different of ESD values for chest PA and were 41% for 1 years old child, 57% for 5 years old for chest AP. Conclusion: The mean ESD were compared with those found in literature and were found to be comparable. The radiation dose can be reduced more for Chest AP and PA examination by optimization of each investigation and hence more studies are required for this task. The results presented will serve as a baseline data needed for deriving local reference doses for pediatric X-ray examinations in this local department and hence it can be applied in the whole Qatar.

Implementing 360° Quantified Self for childhood obesity: feasibility study and experiences from a weight loss camp in Qatar.

Science.gov (United States)

Fernandez-Luque, Luis; Singh, Meghna; Ofli, Ferda; Mejova, Yelena A; Weber, Ingmar; Aupetit, Michael; Jreige, Sahar Karim; Elmagarmid, Ahmed; Srivastava, Jaideep; Ahmedna, Mohamed

2017-04-13

The explosion of consumer electronics and social media are facilitating the rise of the Quantified Self (QS) movement where millions of users are tracking various aspects of their daily life using social media, mobile technology, and wearable devices. Data from mobile phones, wearables and social media can facilitate a better understanding of the health behaviors of individuals. At the same time, there is an unprecedented increase in childhood obesity rates worldwide. This is a cause for grave concern due to its potential long-term health consequences (e.g., diabetes or cardiovascular diseases). Childhood obesity is highly prevalent in Qatar and the Gulf Region. In this study we examine the feasibility of capturing quantified-self data from social media, wearables and mobiles within a weight lost camp for overweight children in Qatar. Over 50 children (9-12 years old) and parents used a wide range of technologies, including wearable sensors (actigraphy), mobile and social media (WhatsApp and Instagram) to collect data related to physical activity and food, that was then integrated with physiological data to gain insights about their health habits. In this paper, we report about the acquired data and visualization techniques following the 360° Quantified Self (360QS) methodology (Haddadi et al., ICHI 587-92, 2015). 360QS allows for capturing insights on the behavioral patterns of children and serves as a mechanism to reinforce education of their mothers via social media. We also identified human factors, such as gender and cultural acceptability aspects that can affect the implementation of this technology beyond a feasibility study. Furthermore, technical challenges regarding the visualization and integration of heterogeneous and sparse data sets are described in the paper. We proved the feasibility of using 360QS in childhood obesity through this pilot study. However, in order to fully implement the 360QS technology careful planning and integration in the health

Challenges to obtaining parental permission for child participation in a school-based waterpipe tobacco smoking prevention intervention in Qatar.

Science.gov (United States)

Nakkash, Rima T; Al Mulla, Ahmad; Torossian, Lena; Karhily, Roubina; Shuayb, Lama; Mahfoud, Ziyad R; Janahi, Ibrahim; Al Ansari, Al Anoud; Afifi, Rema A

2014-09-30

Involving children in research studies requires obtaining parental permission. A school-based intervention to delay/prevent waterpipe use for 7th and 8th graders in Qatar was developed, and parental permission requested. Fifty three percent (2308/4314) of the parents returned permission forms; of those 19.5% of the total (840/4314) granted permission. This paper describes the challenges to obtaining parental permission. No research to date has described such challenges in the Arab world. A random sample of 40 schools in Doha, Qatar was selected for inclusion in the original intervention. Permission forms were distributed to parents for approval of their child's participation. The permission forms requested that parents indicate their reasons for non-permission if they declined. These were categorized into themes. In order to understand reasons for non-permission, interviews with parents were conducted. Phone numbers of parents were requested from the school administration; 12 of the 40 schools (30%) agreed to provide the contact information. A random sample of 28 parents from 12 schools was interviewed to reach data saturation. Thematic analysis was used to analyze their responses. Reasons for non-permission documented in both the forms and interviews included: poor timing; lack of interest; the child not wanting to participate; and the child living in a smoke-free environment. Interviews provided information on important topics to include in the consent forms, parents' decision-making processes regarding their child's participation, and considerations for communicating with parents. Many parents also indicated that this was the first time they had been asked to give an informed consent for their child's participation in a study. Results indicate that more attention needs to be given to the informed parental consent process. Researchers should consider enhancing both the methods of communicating information as well the specific information provided. Before

3D laser scanning and modelling of the Dhow heritage for the Qatar National Museum

Science.gov (United States)

Wetherelt, A.; Cooper, J. P.; Zazzaro, C.

2014-08-01

Curating boats can be difficult. They are complex structures, often demanding to conserve whether in or out of the water; they are usually large, difficult to move on land, and demanding of gallery space. Communicating life on board to a visiting public in the terra firma context of a museum can be difficult. Boats in their native environment are inherently dynamic artifacts. In a museum they can be static and divorced from the maritime context that might inspire engagement. New technologies offer new approaches to these problems. 3D laser scanning and digital modeling offers museums a multifaceted means of recording, monitoring, studying and communicating watercraft in their care. In this paper we describe the application of 3D laser scanning and subsequent digital modeling. Laser scans were further developed using computer-generated imagery (CGI) modeling techniques to produce photorealistic 3D digital models for development into interactive, media-based museum displays. The scans were also used to generate 2D naval lines and orthographic drawings as a lasting curatorial record of the dhows held by the National Museum of Qatar.

Sport events and climate for visitors—the case of FIFA World Cup in Qatar 2022

Science.gov (United States)

Matzarakis, Andreas; Fröhlich, Dominik

2015-04-01

The effect of weather on sport events is not well studied. It requires special attention if the event is taking place at a time and place with extreme weather situations. For the world soccer championship in Qatar (Doha 2022), human biometeorological analysis has been performed in order to identify the time of the year that is most suitable in terms of thermal comfort for visitors attending the event. The analysis is based on thermal indices like Physiologically Equivalent Temperature (PET). The results show that this kind of event may be not appropriate for visitors, if it is placed during months with extreme conditions. For Doha, this is the period from May to September, when conditions during a large majority of hours of the day cause strong heat stress for the visitors. A more appropriate time would be the months November to February, when thermally comfortable conditions are much more frequent. The methods applied here can quantify the thermal conditions and show limitations and possibilities for specific events and locations.

Exome Sequencing Identifies Potential Risk Variants for Mendelian Disorders at High Prevalence in Qatar

Science.gov (United States)

Rodriguez-Flores, Juan L.; Fakhro, Khalid; Hackett, Neil R.; Salit, Jacqueline; Fuller, Jennifer; Agosto-Perez, Francisco; Gharbiah, Maey; Malek, Joel A.; Zirie, Mahmoud; Jayyousi, Amin; Badii, Ramin; Al-Marri, Ajayeb Al-Nabet; Chouchane, Lotfi; Stadler, Dora J.; Hunter-Zinck, Haley; Mezey, Jason G.; Crystal, Ronald G.

2013-01-01

Exome sequencing of families of related individuals has been highly successful in identifying genetic polymorphisms responsible for Mendelian disorders. Here, we demonstrate the value of the reverse approach, where we use exome sequencing of a sample of unrelated individuals to analyze allele frequencies of known causal mutations for Mendelian diseases. We sequenced the exomes of 100 individuals representing the three major genetic subgroups of the Qatari population (Q1 Bedouin, Q2 Persian-South Asian, Q3 African) and identified 37 variants in 33 genes with effects on 36 clinically significant Mendelian diseases. These include variants not present in 1000 Genomes and variants at high frequency when compared to 1000 Genomes populations. Several of these Mendelian variants were only segregating in one Qatari subpopulation, where the observed subpopulation specificity trends were confirmed in an independent population of 386 Qataris. Pre-marital genetic screening in Qatar tests for only 4 out of the 37, such that this study provides a set of Mendelian disease variants with potential impact on the epidemiological profile of the population that could be incorporated into the testing program if further experimental and clinical characterization confirms high penetrance. PMID:24123366

Prevalence of Chlamydia trachomatis infection in the general population of women in Qatar.

Science.gov (United States)

Al-Thani, Asma; Abdul-Rahim, Hanan; Alabsi, Enas; Bsaisu, Haneen N; Haddad, Pascale; Mumtaz, Ghina R; Abu-Raddad, Laith J

2013-11-01

The Arabian Gulf region has limited epidemiological data related to sexually transmitted infections. The objective of this study was to estimate the prevalence of Chlamydia trachomatis infection among general population women in Doha, Qatar. Endocervical swabs were collected from healthy women attending primary healthcare centres in Doha, June-December 2008. The specimens were tested for C trachomatis by a commercially available PCR-based assay. Data on basic socio-demographic characteristics, medical history and sexual behaviour were obtained using self-administered questionnaires. The prevalence of C trachomatis and of background variables were stratified by nationality, Qatari nationals versus non-Qatari residents. A total of 377 women were enrolled in the study, out of whom 351 (37.9% Qataris, 62.1% non-Qataris) were tested for the presence of C trachomatis in their specimens. The mean age of participants was 41.2 years, and the vast majority (93%, 95% CI 90.3 to 95.7) were married. The mean age at sexual debut was significantly lower among Qatari women compared with non-Qatari women (19.2 vs 22.2 years, respectively pnationals and expatriate residents. The higher prevalence may reflect, in part, the limited access to and use of chlamydia screening and management.

Bringing humanity into view: action research with Qatar's ambulance service.

Science.gov (United States)

Coleman, Gill; Wiggins, Liz

2017-08-21

Purpose The purpose of this paper is to argue for the widening of attention in healthcare improvement efforts, to include an awareness of the humanity of people who work in the sector and an appreciation of the part human connection plays in engagement around good quality work. Theoretical frameworks and research approaches which draw on action-based, interpretive and systemic thinking are proposed, as a complement to current practices. Design/methodology/approach The paper describes the early stages of an action research (AR) project, which used the appreciative inquiry "4D" framework to conduct participative inquiry in Hamad Medical Corporation's ambulance service in Qatar, in which staff became co-researchers. Findings The co-researchers were highly motivated to work with improvement goals as a result of their participation in the AR. They, and their managers, saw each other and the work in new ways and discovered that they had much to offer. Research limitations/implications This was a small-scale pilot project, from which findings must be considered tentative. The challenges of establishing good collaboration across language, culture and organisational divides are considerable. Practical implications Appreciative and action-oriented inquiry methods can serve not only to find things out, but also to highlight and give value to aspects of humanity in the workplace that are routinely left invisible in formal processes. This, in turn, can help with quality improvement. Originality/value This paper is a challenge to the orthodox way of viewing healthcare organisations, and improvement processes within them, as reliant on control rather than empowerment. An alternative is to actively include the agency, sense-making capacity and humanity of those involved.

Can Source Triangulation Be Used to Overcome Limitations of Self-Assessments? Assessing Educational Needs and Professional Competence of Pharmacists Practicing in Qatar.

Science.gov (United States)

Kheir, Nadir; Al-Ismail, Muna Said; Al-Nakeeb, Reem

2017-01-01

Continuing professional development activities should be designed to meet the identified personal goals of the learner. This article aims to explore the self-perceived competency levels and the professional educational needs of pharmacists in Qatar and to compare these with observations of pharmacy students undergoing experiential training in pharmacies (students) and pharmacy academics, directors, and managers (managers). Three questionnaires were developed and administered to practicing pharmacists, undergraduate pharmacy students who have performed structured experiential training rotations in multiple pharmacy outlets in Qatar and pharmacy managers. The questionnaires used items extracted from the National Association of Pharmacy Regulatory Authorities (NAPRA) Professional competencies for Canadian pharmacists at entry to practice and measured self- and observed pharmacists' competency and satisfaction with competency level. Training and educational needs were similar between the pharmacists and observers, although there was trend for pharmacists to choose more fact-intensive topics compared with observers whose preferences were toward practice areas. There was no association between the competency level of pharmacists as perceived by observers and as self-assessed by pharmacists (P ≤ .05). Pharmacists' self-assessed competency level was consistently higher than that reported by students (P ≤ .05). The results suggest that the use of traditional triangulation might not be sufficient to articulate the professional needs and competencies of practicing pharmacists as part of a strategy to build continuing professional development programs. Pharmacists might have a limited ability to accurately self-assess, and observer assessments might be significantly different from self-assessments which present a dilemma on which assessment to consider closer to reality. The processes currently used to evaluate competence may need to be enhanced through the use of well

A quantitative sensitivity analysis on the behaviour of common thermal indices under hot and windy conditions in Doha, Qatar

Science.gov (United States)

Fröhlich, Dominik; Matzarakis, Andreas

2016-04-01

Human thermal perception is best described through thermal indices. The most popular thermal indices applied in human bioclimatology are the perceived temperature (PT), the Universal Thermal Climate Index (UTCI), and the physiologically equivalent temperature (PET). They are analysed focusing on their sensitivity to single meteorological input parameters under the hot and windy meteorological conditions observed in Doha, Qatar. It can be noted, that the results for the three indices are distributed quite differently. Furthermore, they respond quite differently to modifications in the input conditions. All of them show particular limitations and shortcomings that have to be considered and discussed. While the results for PT are unevenly distributed, UTCI shows limitations concerning the input data accepted. PET seems to respond insufficiently to changes in vapour pressure. The indices should therefore be improved to be valid for several kinds of climates.

Composition of Atmospheric Dust from Qatar in the Arabian Gulf

Science.gov (United States)

Yigiterhan, O.; Al-Ansari, I. S.; Abdel-Moati, M.; Al-Ansi, M.; Paul, B.; Nelson, A.; Turner, J.; Murray, J. W.; Alfoldy, B. Z.; Mahfouz, M. M. K.; Giamberini, M.

2015-12-01

Samples of atmospheric dust from Qatar have been collected and analyzed for major and trace elemental composition. Twenty-one samples were collected in 2014 and 2015 from Doha, Al Khor, Katara, Sealine, and Al Waab by a variety of techniques. Some samples were collected during the megastorms that occurred in April 2015. Back trajectories were determined for each sample using the NOAA HYSPLIT model over a 50 hour time interval. Our samples were about equally divided between northerly (n=12; northern Saudi Arabia, Kuwait or Iraq) and southerly (n=8; SE Saudi Arabia, United Arab Emirates and Oman) sources. One sample originated directly westward, in Saudi Arabia. Samples were microwave-assisted total acid digested (HF+HCl+HNO3) and analyzed by inductively coupled plasma-mass spectroscopy (ICP-MS) and inductively coupled plasma-optical emission spectroscopy (ICP-OES). There are only 12 out of 23 elements for which the Qatari dust was enriched relative to upper continental crust (UCC). Calcium was especially enriched at 400% relative to UCC. About 33% of the total sample mass was CaCO3, reflecting the composition of surface rocks in the source areas. Of the elements typically associated with anthropogenic activity, Ag, Ni and Zn were the most enriched relative to UCC, with enrichment factors of 182%, 233% and 209%, respectively. Others like Pb and V were not significantly enriched, with enrichment factors of 25% and 3%, respectively. The major elements Al, Mn and Fe were depleted relative to UCC because of the strong enrichment in CaCO3, with enrichment factors of -58%, -35% and -45% respectively. We separately averaged the samples with northern and southern origins to see if composition could be used to identify source. Only three elements had a statistical difference. Pb and Na were higher in the samples from the Se while Cr was higher in those from the north.

Physicians’ perceptions, expectations, and experience with pharmacists at Hamad Medical Corporation in Qatar

Science.gov (United States)

Zaidan, Manal; Singh, Rajvir; Wazaify, Mayyada; Tahaineh, Linda

2011-01-01

Objectives: The purpose of this study was to investigate the physicians’ perceptions, and expectations of their experiences with the pharmacists at Hamad Medical Corporation (HMC) in Qatar. Method: A cross-sectional study was conducted at HMC between January and March 2006 using a validated questionnaire. The self-administered questionnaire was distributed to 500 physicians who were working at HMC comprising Hamad General Hospital, Women’s Hospital, Rumaila Hospital, Al-Amal Hospital, Al Khor Hospital, and primary health centers. The questionnaire was composed of four parts, investigating the physicians’ expectations, experiences, and perceptions of the pharmacists. Results: A total of 205 questionnaires were completed (response rate 41%). A total of 183 physicians (89%) expected the pharmacist to educate patients about safe and appropriate use of drugs, whereas 118 (57%) expected the pharmacist to be available for health-care team consultation during bedside rounds. The indices of physicians showing how comfortable they were with pharmacists, and their expectations of pharmacists, were 61% and 65%, respectively, whereas the index on experience of physicians with pharmacists was lower (15%). Conclusions: Physicians were comfortable with pharmacists and had high expectations of pharmacists in performing their duties. However, physicians reported a poor experience with pharmacists, who infrequently informed them about the effectiveness of alternative drugs, patients experiencing problems with prescribed medications, and who took personal responsibility to resolve any drug-related problem. PMID:21544250

Physicians' perceptions, expectations, and experience with pharmacists at Hamad Medical Corporation in Qatar.

Science.gov (United States)

Zaidan, Manal; Singh, Rajvir; Wazaify, Mayyada; Tahaineh, Linda

2011-04-08

The purpose of this study was to investigate the physicians' perceptions, and expectations of their experiences with the pharmacists at Hamad Medical Corporation (HMC) in Qatar. A cross-sectional study was conducted at HMC between January and March 2006 using a validated questionnaire. The self-administered questionnaire was distributed to 500 physicians who were working at HMC comprising Hamad General Hospital, Women's Hospital, Rumaila Hospital, Al-Amal Hospital, Al Khor Hospital, and primary health centers. The questionnaire was composed of four parts, investigating the physicians' expectations, experiences, and perceptions of the pharmacists. A total of 205 questionnaires were completed (response rate 41%). A total of 183 physicians (89%) expected the pharmacist to educate patients about safe and appropriate use of drugs, whereas 118 (57%) expected the pharmacist to be available for health-care team consultation during bedside rounds. The indices of physicians showing how comfortable they were with pharmacists, and their expectations of pharmacists, were 61% and 65%, respectively, whereas the index on experience of physicians with pharmacists was lower (15%). Physicians were comfortable with pharmacists and had high expectations of pharmacists in performing their duties. However, physicians reported a poor experience with pharmacists, who infrequently informed them about the effectiveness of alternative drugs, patients experiencing problems with prescribed medications, and who took personal responsibility to resolve any drug-related problem.

Traumatic Brain Injury in Qatar: Age Matters—Insights from a 4-Year Observational Study

Directory of Open Access Journals (Sweden)

Moamena El-Matbouly

2013-01-01

Full Text Available Background. Overall traumatic brain injury (TBI incidence and related death rates vary across different age groups. Objectives. To evaluate the incidence, causes, and outcome of TBI in adolescents and young adult population in Qatar. Method. This was a retrospective review of all TBIs admitted to the trauma center between January 2008 and December 2011. Demographics, mechanism of injury, morbidity, and mortality were analyzed in different age groups. Results. A total of 1665 patients with TBI were admitted; the majority were males (92% with a mean age of 28 ± 16 years. The common mechanism of injury was motor vehicle crashes and falls from height (51% and 35%, resp.. TBI was incidentally higher in young adults (34% and middle age group (21%. The most frequent injuries were contusion (40%, subarachnoid (25%, subdural (24%, and epidural hemorrhage (18%. The mortality rate was 11% among TBI patients. Mortality rates were 8% and 12% among adolescents and young adults, respectively. The highest mortality rate was observed in elderly patients (35%. Head AIS, ISS, and age were independent predictors for mortality. Conclusion. Adolescents and adults sustain significant portions of TBI, whereas mortality is much higher in the older group. Public awareness and injury prevention campaigns should target young population.

An Analysis of the Bilateral Relations Between Qatar and Japan: Case Studies on Energy, Culture and Diplomacy

Science.gov (United States)

Al Subaey, Maha Khalid

Energy is considered as an important pillar in the establishment of international relations where it plays a heavy role in shaping the relations. In the light of this, an analysis of the Qatar-Japan relations will be studied through the case study of energy security along with the culture and diplomacy spectrum. The research aims to assess the bilateral relationship in terms of the projects and the Liquefied Natural Gas (LNG) trade and the further development in the energy sector. This will take into consideration the growing interdependence in the projects in different sectors: infrastructure, trade and cultural projects. Also, the direct involvement of the Qatari and Japanese societies in the relationship. The LNG trade along with view on the joint ventures and other types of contracts would be adopted to elaborate over the energy cooperation. The energy plays a significant role in the relationship and classifying it as an economically driven. Further more, the bilateral relationship is classified as complex interdependence approach' that was supported by the theory of soft power.

The Way-Finding in Educational Modular Buildings: The Case of the Male Engineering Building at Qatar University

Directory of Open Access Journals (Sweden)

Simona Azzali

2018-01-01

Full Text Available Way-finding is the ability of people to perceive routes, flow patterns, or passageways inside and/or around a building. In other words, it is the capability of a person to know their whereabouts in a space. Modular buildings and complex spatial plan structure, in general, can be very confusing, especially from a way-finding point of view. This research attempts to measure the way-finding performance of a modular building by assessing the users’ experience in finding their way inside the Male Engineering Building at Qatar University. The study involved students, faculty, and staff members that utilize that space daily. The research focused on accessing indoor spaces as well as the walkways and spaces connected to the building. Results show that parameters as the use of colours and numbers can improve capability and swiftness in way-finding. In future research, several types of signage and visual elements will be tested, in order to understand how they can enhance way-finding efficiency and user performance within indoor spaces.

Atofina participates to a negotiation for two vapo-cracking units in Qatar. Investment in propylene at Singapore. PP: start-up for Formosa...; Atofina participe a une negociation pour deux vapocraqueurs au Qatar. Investissement dans le propylene a Singapour. PP: demarrage pour Formosa...

Energy Technology Data Exchange (ETDEWEB)

Anon.

2002-03-01

Atofina company is finalizing an important negotiation with Qatar General Petroleum Co (QGPC) and Chevron Phillips Chemical for the building of two vapo-cracking units at Ras Laffan, named Q-Chem and Qatofin, which aim at producing about 2 millions of tons of ethylene per year (short paper). Petrochemical Corp. of Singapore (PCS) has decided to increase the propylene capacity of its two vapo-cracking units of Jurong Island. The aim is to add-up 200000 to 300000 t/year of propylene using the metathesis process of ABB Lummus Global and/or the Superflex technology of Halliburton KBR. These processes convert ethylene and C4 olefins into propylene (short paper). Formosa Plastics, which launched a first polypropylene line of 120000 t/year at its Point Comfort site (Texas) in April 2001, has just put into service a second line with the same capacity which raises the total capacity of the unit to 320000 t/year. (short paper). (J.S.)

Library Collaboration with Medical Humanities in an American Medical College in Qatar

Directory of Open Access Journals (Sweden)

Sally Birch

2013-11-01

Full Text Available The medical humanities, a cross-disciplinary field of practice and research that includes medicine, literature, art, history, philosophy, and sociology, is being increasingly incorporated into medical school curricula internationally. Medical humanities courses in Writing, Literature, Medical Ethics and History can teach physicians-in-training communication skills, doctor-patient relations, and medical ethics, as well as empathy and cross-cultural understanding. In addition to providing educational breadth and variety, the medical humanities can also play a practical role in teaching critical/analytical skills. These skills are utilized in differential diagnosis and problem-based learning, as well as in developing written and oral communications. Communication skills are a required medical competency for passing medical board exams in the U.S., Canada, the UK and elsewhere. The medical library is an integral part of medical humanities training efforts. This contribution provides a case study of the Distributed eLibrary at the Weill Cornell Medical College in Qatar in Doha, and its collaboration with the Writing Program in the Premedical Program to teach and develop the medical humanities. Programs and initiatives of the DeLib library include: developing an information literacy course, course guides for specific courses, the 100 Classic Books Project, collection development of ‘doctors’ stories’ related to the practice of medicine (including medically-oriented movies and TV programs, and workshops to teach the analytical and critical thinking skills that form the basis of humanistic approaches to knowledge. This paper outlines a ‘best practices’ approach to developing the medical humanities in collaboration among the medical library, faculty and administrative stakeholders.

Library collaboration with medical humanities in an american medical college in qatar.

Science.gov (United States)

Birch, Sally; Magid, Amani; Weber, Alan

2013-11-01

The medical humanities, a cross-disciplinary field of practice and research that includes medicine, literature, art, history, philosophy, and sociology, is being increasingly incorporated into medical school curricula internationally. Medical humanities courses in Writing, Literature, Medical Ethics and History can teach physicians-in-training communication skills, doctor-patient relations, and medical ethics, as well as empathy and cross-cultural understanding. In addition to providing educational breadth and variety, the medical humanities can also play a practical role in teaching critical/analytical skills. These skills are utilized in differential diagnosis and problem-based learning, as well as in developing written and oral communications. Communication skills are a required medical competency for passing medical board exams in the U.S., Canada, the UK and elsewhere. The medical library is an integral part of medical humanities training efforts. This contribution provides a case study of the Distributed eLibrary at the Weill Cornell Medical College in Qatar in Doha, and its collaboration with the Writing Program in the Premedical Program to teach and develop the medical humanities. Programs and initiatives of the DeLib library include: developing an information literacy course, course guides for specific courses, the 100 Classic Books Project, collection development of 'doctors' stories' related to the practice of medicine (including medically-oriented movies and TV programs), and workshops to teach the analytical and critical thinking skills that form the basis of humanistic approaches to knowledge. This paper outlines a 'best practices' approach to developing the medical humanities in collaboration among the medical library, faculty and administrative stakeholders.

Integration of solar process heat into an existing thermal desalination plant in Qatar

Science.gov (United States)

Dieckmann, S.; Krishnamoorthy, G.; Aboumadi, M.; Pandian, Y.; Dersch, J.; Krüger, D.; Al-Rasheed, A. S.; Krüger, J.; Ottenburger, U.

2016-05-01

The water supply of many countries in the Middle East relies mainly on water desalination. In Qatar, the water network is completely fed with water from desalination plants. One of these power and desalination plants is located in Ras Abu Fontas, 20 km south of the capital Doha. The heat required for thermal desalination is provided by steam which is generated in waste heat recovery boilers (HRB) connected to gas turbines. Additionally, gas fired boilers or auxiliary firing in the HRBs are used in order to decouple the water generation from the electricity generation. In Ras Abu Fontas some auxiliary boilers run 24/7 because the HRB capacity does not match the demand of the desalination units. This paper contains the techno-economic analysis of two large-scale commercial solar field options, which could reduce the fuel consumption significantly. Both options employ parabolic trough technology with a nominal saturated steam output of 350 t/h at 15 bar (198°C, 240 MW). The first option uses direct steam generation without storage while the second relies on common thermal oil in combination with a molten salt thermal storage with 6 hours full-load capacity. The economic benefit of the integration of solar power depends mainly on the cost of the fossil alternative, and thus the price (respectively opportunity costs) of natural gas. At a natural gas price of 8 US-/MMBtu the internal rate of return on equity (IRR) is expected at about 5%.

Incidental and clinically actionable genetic variants in 1005 whole exomes and genomes from Qatar

Directory of Open Access Journals (Sweden)

Abhinav Jain

2017-10-01

Full Text Available Next generation sequencing (NGS technologies such as whole genome and whole exome sequencing has enabled accurate diagnosis of genetic diseases through identification of variations at the genome wide level. While many large populations have been adequately covered in global sequencing efforts little is known on the genomic architecture of populations from Middle East, and South Asia and Africa. Incidental findings and their prevalence in populations have been extensively studied in populations of Caucasian descent. The recent emphasis on genomics and availability of genome-scale datasets in public domain for ethnic population in the Middle East prompted us to estimate the prevalence of incidental findings for this population. In this study, we used whole genome and exome data for a total 1005 non-related healthy individuals from Qatar population dataset which contained 20,930,177 variants. Systematic analysis of the variants in 59 genes recommended by the American College of Medical Genetics and Genomics for reporting of incidental findings revealed a total of 2 pathogenic and 2 likely pathogenic variants. Our analysis suggests the prevalence of incidental variants in population-scale datasets is approx. 0.6%, much lower than those reported for global populations. Our study underlines the essentiality to study population-scale genomes from ethnic groups to understand systematic differences in genetic variants associated with disease predisposition.

Concentration, composition and sources of PAHs in the coastal sediments of the exclusive economic zone (EEZ) of Qatar, Arabian Gulf.

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Soliman, Y S; Al Ansari, E M S; Wade, T L

2014-08-30

Surface sediments were collected from sixteen locations in order to assess levels and sources of polycyclic aromatic hydrocarbons (PAHs) in sediments of Qatar exclusive economic zone (EEZ). Samples were analyzed for 16 parent PAHs, 18 alkyl homologs and for dibenzothiophenes. Total PAHs concentration (∑PAHs) ranged from 2.6 ng g(-1) to 1025 ng g(-1). The highest PAHs concentrations were in sediments in and adjacent to harbors. Alkylated PAHs predominated most of the sampling locations reaching up to 80% in offshore locations. Parent PAHs and parent high molecular weight PAHs dominated location adjacent to industrial activities and urban areas. The origin of PAHs sources to the sediments was elucidated using ternary plot, indices, and molecular ratios of specific compounds such as (Ant/Phe+Ant), (Flt/Flt+Pyr). PAHs inputs to most coastal sites consisted of mixture of petroleum and combustion derived sources. However, inputs to the offshore sediments were mainly of petroleum origin. Copyright © 2014 Elsevier Ltd. All rights reserved.

International note: exploring differences in native and immigrant adolescents' mathematics achievement and dispositions towards mathematics in Qatar.

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Areepattamannil, Shaljan; Melkonian, Michael; Khine, Myint Swe

2015-04-01

The burgeoning immigrant population in major immigrant-receiving countries in North America and Europe has necessitated researchers and policymakers in these countries to examine the academic success of children of immigration and the factors contributing to their academic success. However, there is sparse research on the academic trajectories of children of immigration in other continents, such as Asia. Hence, the purpose of the present study was to examine first- and second-generation immigrant adolescents' mathematics achievement and dispositions towards mathematics in comparison to their native peers in one of the Middle Eastern countries in Asia, Qatar. The results of the study indicated that both first- and second-generation immigrant adolescents tended to have higher mathematics achievement, intrinsic motivation to learn mathematics, instrumental motivation to learn mathematics, mathematics self-efficacy, and mathematics self-concept than did their native counterparts. Moreover, immigrant adolescents tended to have lower mathematics anxiety than did their native peers. The study also revealed significant differences between first- and second-generation immigrant adolescents with respect to their mathematics achievement and dispositions towards mathematics. Copyright © 2015 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Distribution and factors associated with Salmonella enterica genotypes in a diverse population of humans and animals in Qatar using multi-locus sequence typing (MLST).

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Chang, Yu C; Scaria, Joy; Ibraham, Mariamma; Doiphode, Sanjay; Chang, Yung-Fu; Sultan, Ali; Mohammed, Hussni O

2016-01-01

Salmonella enterica is one of the most commonly reported causes of bacterial foodborne illness around the world. Understanding the sources of this pathogen and the associated factors that exacerbate its risk to humans will help in developing risk mitigation strategies. The genetic relatedness among Salmonella isolates recovered from human gastroenteritis cases and food animals in Qatar were investigated in the hope of shedding light on these sources, their possible transmission routes, and any associated factors. A repeat cross-sectional study was conducted in which the samples and associated data were collected from both populations (gastroenteritis cases and animals). Salmonella isolates were initially analyzed using multi-locus sequence typing (MLST) to investigate the genetic diversity and clonality. The relatedness among the isolates was assessed using the minimum spanning tree (MST). Twenty-seven different sequence types (STs) were identified in this study; among them, seven were novel, including ST1695, ST1696, ST1697, ST1698, ST1699, ST1702, and ST1703. The pattern of overall ST distribution was diverse; in particular, it was revealed that ST11 and ST19 were the most common sequence types, presenting 29.5% and 11.5% within the whole population. In addition, 20 eBurst Groups (eBGs) were identified in our data, which indicates that ST11 and ST19 belonged to eBG4 and eBG1, respectively. In addition, the potential association between the putative risk factors and eBGs were evaluated. There was no significant clustering of these eBGs by season; however, a significant association was identified in terms of nationality in that Qataris were six times more likely to present with eBG1 compared to non-Qataris. In the MST analysis, four major clusters were presented, namely, ST11, ST19, ST16, and ST31. The linkages between the clusters alluded to a possible transmission route. The results of the study have provided insight into the ST distributions of S. enterica and

A Comparative Assessment of the Role of Energy in Qatar's East Asian Foreign Relations: Case Studies on China, Japan and South Korea

Science.gov (United States)

Park, Rebekah

Energy is an important factor in international relations and recently the global energy paradigm has been seen to be shifting towards the East. In light of such change, a comparative assessment of the role of energy in Qatar' East Asian foreign relations will be conducted by taking China, Japan and South Korea as case studies. The research aimed to assess each of the bilateral relationship in terms of their origin and development in the energy sector generating an interpretation of their growing interdependence, taking into consideration the various domestic, regional and international influencing factors. At this level, LNG development and trade was adopted to see the extent of energy cooperation. In general, energy cooperation played the leading role in the three relationships, but to different degrees. Furthermore, all three bilateral relationship pertain to the 'complex interdependence approach' that is supported by the use of institutionalism and soft power.

An Overview of Infant Mortality Trends in Qatar from 2004 to 2014.

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Al-Thani, Mohammed; Al-Thani, Al-Anoud; Toumi, Amine; Khalifa, Shams Eldin; Akram, Hammad

2017-09-09

Background Infant mortality is an important health indicator that estimates population well-being. Infant mortality has declined globally but is still a major public health challenge. This article provides the characteristics, causes, burden, and trends of infant mortality in Qatar. Methods Frequencies, percentages, and rates were calculated using data from birth-death registries over 2004-2014 to describe infant mortality by nationality, gender, and age group. We calculated the relative risks of the top causes of infant mortality among subgroups according to the 10 th Revision of the International Statistical Classification of Diseases and Related Health Problems (ICD-10, Version 2016). Results During 2004-2014, 204,224 live births and 1,505 infant deaths were recorded. The infant mortality rate (IMR) averaged 7.4/1000 live births (males 8.1, females 6.6, non-Qataris 7.7, and Qataris 6.8). IMR declined 20% from 2004 to 2014. The decline in IMR was significant for the overall population of infants (p=0.006), male infants (p=0.04), females (p=0.006), and for non-Qatari males (p=0.007) and non-Qatari females (p=0.007). The leading causes of infant mortality were congenital malformations (all types) (34.5%), low birth weight (LBW) (27%), and respiratory distress of newborns (2.8%). Male infants had a higher risk of mortality than female infants due to a congenital malformation of lungs (p=0.02), other congenital malformations, not elsewhere classified (p=0.01), and cardiovascular disorders (p=0.05). Conclusion The study shows that infant mortality among male infants is high due to the top infant mortality-related disorders, and male infants have a higher risk of mortality than female infants.

Using game theory approach to interpret stable policies for Iran's oil and gas common resources conflicts with Iraq and Qatar

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Esmaeili, Maryam; Bahrini, Aram; Shayanrad, Sepideh

2015-12-01

Oil and gas as the non-renewable resources are considered very valuable for the countries with petroleum economics. These resources are not only diffused equally around the world, but also they are common in some places which their neighbors often come into conflicts. Consequently, it is vital for those countries to manage their resource utilization. Lately, game theory was applied in conflict resolution of common resources, such as water, which is a proof of its efficacy and capability. This paper models the conflicts between Iran and its neighbors namely Qatar and Iraq between their oil and gas common resources using game theory approach. In other words, the future of these countries will be introduced and analyzed by some well-known 2 × 2 games to achieve a better perspective of their conflicts. Because of information inadequacy of the players, in addition to Nash Stability, various solution concepts are used based on the foresight, disimprovements, and knowledge of preferences. The results of mathematical models show how the countries could take a reasonable strategy to exploit their common resources.

Association of lipid profile and waist circumference as cardiovascular risk factors for overweight and obesity among school children in Qatar

Directory of Open Access Journals (Sweden)

Rizk NM

2012-12-01

Full Text Available Nasser M Rizk, Mervat YousefHealth Sciences Department, College of Arts and Sciences, Qatar University, Doha, QatarBackground: Childhood obesity is a national as well as worldwide problem. The aim of this study was to evaluate the association of overweight and obesity among Qatari children with lipid profile and waist circumference as adverse cardiovascular risk factors in children aged 6–11 years. International Obesity Task Force reference values were used to screen for overweight and obesity.Methods: A cross-sectional study in a randomly selected sample was conducted in 315 Qatari primary school students aged 6–11 years. Anthropometric measurements, including body weight, height, waist circumference, and body mass index were calculated for 151 girls and 164 boys. Weight categories were based on International Obesity Task Force reference values. Fasting blood glucose, total cholesterol, high-density lipoprotein cholesterol (HDL-C, low-density lipoprotein cholesterol (LDL-C, and triglycerides were measured, and atherogenic index was calculated.Results: In total, 31.71% of boys and 32.78% of girls were overweight or obese. Overweight and obese children screened against International Obesity Task Force reference values had a significantly increased risk of high waist circumference (P < 0.0001, hypertriglyceridemia (P = 0.002, low HDL-C (P = 0.017, and atherogenic index (P = 0.021 compared with children who were not overweight or obese. The partial correlation coefficient for the cardiovascular risk marker of waist circumference indicated a positive significant association with total cholesterol (r = 0.465, P = 0.003, triglycerides (r = 0.563, P < 0.001, and LDL-C (r = 0.267, P = 0.003, and a significant negative association with HDL-C (r = −0.361, P = 0.004. Overweight and obesity significantly increase the odds ratios (ORs and 95% confidence interval (CIs of cardiovascular risk factors as follows: hypertriglyceridemia (OR 6.34, CI 2.49–13

Development and implementation of the Qatargas project

International Nuclear Information System (INIS)

Abdulrahman, A.

1997-01-01

Qatar Liquefied Gas Company Ltd. (QATAR GAS) was established in 1984 by an Emiri decree to build, own and operate a 6 million tonne per annum, LNG plant in Qatar using North Field gas as feedstock, and to export the products. At the time, the joint venture partners with Qatar Petroleum Corporation were TOTAL and British Petroleum (BP). QATAR GAS is responsible for the implementation and operation of the upstream project.(Author). 2 figs

Development and implementation of the Qatargas project

Energy Technology Data Exchange (ETDEWEB)

Abdulrahman, A [Qatar Liquefied Gas Company Ltd., Doha (Qatar)

1997-06-01

Qatar Liquefied Gas Company Ltd. (QATAR GAS) was established in 1984 by an Emiri decree to build, own and operate a 6 million tonne per annum, LNG plant in Qatar using North Field gas as feedstock, and to export the products. At the time, the joint venture partners with Qatar Petroleum Corporation were TOTAL and British Petroleum (BP). QATAR GAS is responsible for the implementation and operation of the upstream project.(Author). 2 figs.

Effect of Ramadan fasting on diabetes mellitus: a population-based study in Qatar.

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Bener, Abdulbari; Yousafzai, Mohammad T

2014-08-01

Over one billion Muslims fast worldwide during the month of Ramadan. Fasting during Ramadan is a radical change in lifestyle for the period of a lunar month, and it might affect the biochemical parameters among diabetic patients. This study aimed to investigate the effect of Ramadan fasting on the blood levels of glucose, glycated hemoglobin (HbA1c), and lipid profile among diabetic patients observing fast during the Ramadan. An observational study recruiting 1301 Muslim diabetic patients above 18 years age was conducted in diabetic outpatient clinic of Hamad General Hospital, Hamad Medical Corporation, and Primary Health Care Center, Qatar, from July 2012 to September 2013. Data on sociodemographic characteristics (age, sex, nationality, marital status, education level, and occupation) and lifestyle habits (smoking and physical activity), blood pressures, and anthropometric measurements were obtained by a face-to-face interview and measurement using a structured questionnaire. Blood samples were collected for testing glucose, glycosylated hemoglobin (HbA1C), lipid profile, urea, and creatinine (by the licensed research assistants). Slightly less than half of the participants were overweight (BMI: 25-29.9). Significantly higher proportion of female participants were obese as compared with male participants (P<0.001). Among both male participants and female participants, the average level of blood glucose, HbA1c, total cholesterol, low-density and high-density lipoprotein cholesterol, triglycerides, albumin, bilirubin, uric acid, and systolic and diastolic blood pressures were significantly lower during the Ramadan as compared with before Ramadan (P<0.001 each). Results revealed that fasting during Ramadan is significantly associated with decrease in blood lipid profile, blood pressures, glucose, and HbA1C level among diabetic patients. Muslim diabetic patients after the consultation of their primary physician can fast during the month of Ramadan and it might be

Prevalence of anelloviruses (TTV, TTMDV, and TTMV) in healthy blood donors and in patients infected with HBV or HCV in Qatar.

Science.gov (United States)

Al-Qahtani, Ahmed A; Alabsi, Enas S; AbuOdeh, Raed; Thalib, Lukman; El Zowalaty, Mohamed E; Nasrallah, Gheyath K

2016-12-28

Anelloviruses (TTV, TTMV, and TTMDV) have been associated with non A-G hepatitis. The goal of the current study was to estimate the prevalence of these anelloviruses in Qatar. A total of 607 blood samples (500 healthy donors, and 53 HBV-and 54 HCV-positive patients) representing different nationalities were tested for the presence of TTV, TTMV, and TTMDV DNA by nested PCR. Prevalence rates for the three viruses were high in all studied groups, and exceeding 95% in the HBV group (for TTV and TTMDV). Infection with more than one type of viruses was common and significant in most of the positive patients (p nationality, or gender (p > 0.05) albeit the detection of higher infection rates among females and Qatari subjects. This was the first published study to look at prevalence of Anellowviruses in the Middle East. High prevalence rates of the three viruses in all studied groups was noted. Further studies are needed to explore and compare the different genotypes of these viruses in the region.

An assessment of the natural radioactivity distribution and radiation hazard in soil samples from Qatar using high-resolution gamma-ray spectrometry

Science.gov (United States)

Al-Sulaiti, Huda; Al Mugren, K. S.; Bradley, D. A.; Regan, P. H.; Santawamaitre, T.; Malain, D.; Habib, A.; Nasir, Tabassum; Alkhomashi, N.; Al-Dahan, N.; Al-Dosari, M.; Bukhari, S.

2017-11-01

We establish baseline measurements for radioactivity concentration in the soil samples collected from the Qatarian peninsula. The work focused on the naturally occurring and technically enhanced levels of radiation associated with 235,8U and 232Th natural decay chains and the long-lived naturally occurring radionuclide 40K in 129 soil samples collected across the landscape of the State of Qatar. Three radiological distribution maps showing the activity concentrations of 226Ra, 232Th and 40K were constructed. Two soil samples were found to be elevated to the favour of 226Ra concentration and significantly above the average and global values. Notably, these samples were collected from an area within an oil field (NW Dukhan). The mean values of activity concentrations of 226Ra, 232Th and 40K for the full cohort of samples were found to be 17.2±1.6, 6.38±0.26 and 169±5 Bq/kg, respectively. These values lie within the expected range relative to the world average values in soil samples of 30, 35 and 400 Bq/kg, respectively.

Activity Profiles and Positional Differences of Handball Players During the World Championships in Qatar 2015.

Science.gov (United States)

Cardinale, Marco; Whiteley, Rodney; Hosny, Ahmed Abdelrahman; Popovic, Nebojsa

2017-08-01

Handball is an Olympic sport played indoors by 6 court players and 1 goalkeeper with rolling substitutions. Limited data exist on elite players competing in a world championship, and virtually no information exists on the evolution of time-motion performance over the course of a long tournament. To analyze time-motion characteristics of elite male handball players of the last world championships, played in Qatar in 2015. 384 handball players from 24 national teams. The athletes were analyzed during 88 matches using a tracking camera system and bespoke software (Prozone Handball v. 1.2, Prozone, Leeds, UK). The average time on court (N = 2505) during the world championships for all players was 36:48 ± 20:27 min. Goalkeepers and left and right wings were on court most of the playing time (GK 43.00 ± 25:59 min; LW 42:02 ± 21:07 min; RW 43:44 ± 21:37 min). The total distance covered during each game (2607.5 ± 1438.4 m) consisted mostly of walking and jogging. The cumulative distance covered during the tournament was 16,313 ± 9423.3 m. Players performed 857.2 ± 445.7 activity changes with a recovery time of 124.3 ± 143 s. The average running pace was 78.2 ± 10.8 m/min. There was no significant difference between high-ranked and lower-ranked teams in terms of distance covered in different locomotion categories. Specific physical conditioning is necessary to maximize performance of handball players and minimize the occurrence of fatigue when performing in long tournaments.

Optimal Sizing of Hybrid Renewable Energy Systems: An Application for Real Demand in Qatar Remote Area

Science.gov (United States)

Alyafei, Nora

Renewable energy (RE) sources are becoming popular for power generations due to advances in renewable energy technologies and their ability to reduce the problem of global warming. However, their supply varies in availability (as sun and wind) and the required load demand fluctuates. Thus, to overcome the uncertainty issues of RE power sources, they can be combined with storage devices and conventional energy sources in a Hybrid Power Systems (HPS) to satisfy the demand load at any time. Recently, RE systems received high interest to take advantage of their positive benefits such as renewable availability and CO2 emissions reductions. The optimal design of a hybrid renewable energy system is mostly defined by economic criteria, but there are also technical and environmental criteria to be considered to improve decision making. In this study three main renewable sources of the system: photovoltaic arrays (PV), wind turbine generators (WG) and waste boilers (WB) are integrated with diesel generators and batteries to design a hybrid system that supplies the required demand of a remote area in Qatar using heuristic approach. The method utilizes typical year data to calculate hourly output power of PV, WG and WB throughout the year. Then, different combinations of renewable energy sources with battery storage are proposed to match hourly demand during the year. The design which satisfies the desired level of loss of power supply, CO 2 emissions and minimum costs is considered as best design.

Petrochemical plant in the desert

International Nuclear Information System (INIS)

Sunnanaa, Dag

2001-01-01

Qatar Vinyl Company Ltd. (QVC), a new production plants for raw material for PVC production, was opened in Qatar on the 20. June 2000. The design capacity is 290 000 tonne of caustic soda, 175 000 tonne of ethylene dichloride and 230 000 tonne of vinyl chloride. Major customers are well established in Australia, India, Malaysia, Indonesia and Thailand. Geographically, Qatar is favourably located with respect to the Asian markets. The company is owned by Qatar Petrochemical Company, Qatar Petroleum, Norsk Hydro and Atofina

Traditional Arabic & Islamic medicine: validation and empirical assessment of a conceptual model in Qatar.

Science.gov (United States)

AlRawi, Sara N; Khidir, Amal; Elnashar, Maha S; Abdelrahim, Huda A; Killawi, Amal K; Hammoud, Maya M; Fetters, Michael D

2017-03-14

Evidence indicates traditional medicine is no longer only used for the healthcare of the poor, its prevalence is also increasing in countries where allopathic medicine is predominant in the healthcare system. While these healing practices have been utilized for thousands of years in the Arabian Gulf, only recently has a theoretical model been developed illustrating the linkages and components of such practices articulated as Traditional Arabic & Islamic Medicine (TAIM). Despite previous theoretical work presenting development of the TAIM model, empirical support has been lacking. The objective of this research is to provide empirical support for the TAIM model and illustrate real world applicability. Using an ethnographic approach, we recruited 84 individuals (43 women and 41 men) who were speakers of one of four common languages in Qatar; Arabic, English, Hindi, and Urdu, Through in-depth interviews, we sought confirming and disconfirming evidence of the model components, namely, health practices, beliefs and philosophy to treat, diagnose, and prevent illnesses and/or maintain well-being, as well as patterns of communication about their TAIM practices with their allopathic providers. Based on our analysis, we find empirical support for all elements of the TAIM model. Participants in this research, visitors to major healthcare centers, mentioned using all elements of the TAIM model: herbal medicines, spiritual therapies, dietary practices, mind-body methods, and manual techniques, applied singularly or in combination. Participants had varying levels of comfort sharing information about TAIM practices with allopathic practitioners. These findings confirm an empirical basis for the elements of the TAIM model. Three elements, namely, spiritual healing, herbal medicine, and dietary practices, were most commonly found. Future research should examine the prevalence of TAIM element use, how it differs among various populations, and its impact on health.

Hydro-Crisis in the Middle East: Water Schemes for a Thirsty Region

Science.gov (United States)

2001-06-01

exploitation of the Eastern Province’s aquifer reduces water available to Bahrain and Qatar . Disputes have occurred between Saudi Arabia and Jordan...46 D. QATAR ... Qatar ............................................................................. 48 Figure 25. United Arab Emirates

Knowledge and Perceptions of Pharmacy Students in Qatar on Anti-Doping in Sports and on Sports Pharmacy in Undergraduate Curricula.

Science.gov (United States)

Awaisu, Ahmed; Mottram, David; Rahhal, Alaa; Alemrayat, Bayan; Ahmed, Afif; Stuart, Mark; Khalifa, Sherief

2015-10-25

Objective. To assess pharmacy students' knowledge and perceptions of doping and anti-doping in sports and to explore the curricular needs for undergraduate pharmacy in the field of sports pharmacy. Methods. A cross-sectional, descriptive, web-based survey of pharmacy students was conducted at Qatar University College of Pharmacy from March to May 2014. Data were analyzed using descriptive and inferential statistics. Results. Eighty respondents completed the online survey (80% response rate). Sixty percent were unaware of the World Anti-Doping Agency, and 85% were unaware of the International Pharmaceutical Federation's statement on the pharmacist's role in anti-doping. Students' knowledge score regarding the prohibited status of drugs that may be used by athletes was around 50%. Fourth-year pharmacy students had significantly higher knowledge scores than the other groups of students. Respondents acknowledged the important role of health care professionals, including pharmacists, as advisors on the safe and effective use of drugs in sports. Ninety percent of the students supported the inclusion of sports pharmacy in the curriculum. Conclusion. Pharmacy students indicated a strong desire to play a role in doping prevention and ensure safe and rational use of drugs among athletes. They suggested requiring an education and training strategy for sports pharmacy in undergraduate pharmacy curricula.

First record of Microsporeans and Myxosporeans (Protozoa) infecting some Arabian Gulf fishes off the coasts of the Emirates and Qatar with a description of Myxobolus Arabicus n. sp

International Nuclear Information System (INIS)

Kardousha, M.; El-Tantawy, S.

2002-01-01

During a comprehensive survey carried out on helminth parasites of Arabian Gulf fishes mainly from the coasts of Emirates and Qatar, two microsporeans and three myxosporeans Protozoa were reported and described for the first time. The microsporeans included Nosema sauridae and Glugea stephani. Nosema sauridae was very common among lizard fish Saurida undosquamis which were caught from the Emirati coasts (56%) and also Qatari coasts (28%). Glugea stephani infected Psettodes erumei at the Emirati coasts with a prevalence of 10%. The myxosporideans comprised Myxobolus arabicus n. sp. from the body cavity of Plectorhynchus schotaf (Emirati coasts, 11%), Kudoa sp. from the musculature of Lutjanus fulviflamma (Emirati coasts, 8%) and also the heart wall of Caranx malabricus (Qatari coasts, 11%) and Henneguya sp. from the gills and mouth skin of Epinephelus tauvina (Emirati coasts, 7%). Fresh cysts and spores were described and photographed in situ. (author)

Developing Islamic Financial Products for Financing Solar Energy with a Special Reference to Qatar and Algeria

Science.gov (United States)

Tabet, Imene Nouar

Renewable energy has become an important part of the international energy mix. This thesis aims at developing Islamic financial schemes for financing photovoltaic solar energy roof-tops and solar farms. Being an evolving technology based sector with high capital expenditures imposed a challenge for this alternative source of energy to grow especially in countries where electricity costs are low and prices are heavily subsidised. The first two chapters provide a comprehensive overview of solar energy industry with the various policies and financing models that were developed and adopted in various countries. It is found that most of its growth was dependent on government support even in financing. Ijarah Sukuk were developed for financing roof-tops in Qatar, such that the house owners do not have to pay any amount and would get the solar panels at maturity where they would be entitled to their benefit. The cost would be borne by the investors who receive stable rental payments along with their capital throughout the financing period, while electric company would be provided with the electricity at a rate lower than its production cost, hence offering it subsidy savings; the lessee who lives in house would be provided with incentives in the form of electricity-pay break. Although the electricity sector in the country remains highly dependent on government support, the model, in its hypothetical example, provides investors with 8% Internal Rate of Return. On the other hand, Output-sharing Sukuk model is developed for financing solar farms in the context of Algeria, based on the known Islamic financial contract of Muzara'ah. The state-owned electric company contributes the land, the Sukuk holders own the panels, and the developer provides management of the farm. A hypothetical example is also given with calculation of cash flow and investors' Internal Rate of Return which comes to be 7.1029% per annum.

Optimization and stratification of multiple sclerosis treatment in fast developing economic countries: a perspective from Qatar.

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Deleu, Dirk; Mesraoua, Boulenouar; El Khider, Hisham; Canibano, Beatriz; Melikyan, Gayane; Al Hail, Hassan; Mhjob, Noha; Bhagat, Anjushri; Ibrahim, Faiza; Hanssens, Yolande

2017-03-01

The introduction of disease-modifying therapies (DMTs) - with varying degrees of efficacy for reducing annual relapse rate and disability progression - has considerably transformed the therapeutic landscape of relapsing-remitting multiple sclerosis (RRMS). We aim to develop rational evidence-based treatment recommendations and algorithms for the management of clinically isolated syndrome (CIS) and RRMS that conform to the healthcare system in a fast-developing economic country such as Qatar. We conducted a systematic review using a comprehensive search of MEDLINE, PubMed, and Cochrane Database of Systematic Reviews (1 January 1990 through 30 September 2016). Additional searches of the American Academy of Neurology and European Committee for Treatment and Research in Multiple Sclerosis abstracts from 2012 through 2016 were performed, in addition to searches of the Food and Drug Administration and European Medicines Agency websites to obtain relevant safety information on these DMTs. For each of the DMTs, the mode of action, efficacy, safety and tolerability are briefly discussed. To facilitate the interpretation, the efficacy data of the pivotal phase III trials are expressed by their most clinically useful measure of therapeutic efficacy, the number needed to treat (NNT). In addition, an overview of head-to-head trials in RRMS is provided as well as a summary of the several different RRMS management strategies (lateral switching, escalation, induction, maintenance and combination therapy) and the potential role of each DMT. Finally, algorithms were developed for CIS, active and highly active or rapidly evolving RRMS and subsequent breakthrough disease or suboptimal treatment response while on DMTs. The benefit-to-risk profiles of the DMTs, taking into account patient preference, allowed the provision of rational and safe patient-tailored treatment algorithms. Recommendations and algorithms for the management of CIS and RRMS have been developed relevant to the

Effect of salinity on carbon and sulfur cycles in Umm Alhool sabkha microbial mat ecosystem in Qatar

KAUST Repository

Alnajjar, Mohammad Ahmad

2012-10-19

Microbial mats are only present under extreme conditions, where grazing by higher organisms is limited. Therefore, microbial mats may provide insight into extraterrestrial life, due to their adaptations to extreme temperatures, desiccation or salinity. They are faced with a diurnal cycle with variable length based on their location, which exposes them to extreme salinity conditions (i.e., water withdrawal and high evaporation). Cyanobacteria in the photic zone of a mat ecosystem supply the other microorganism with the required organic material to produce energy and grow. Subsequently, this will reproduce the nutrients needed by the phototrophs through elemental re-mineralization. In this work, we investigated the effect of water salinity that covers the microbial mat ecosystem of Umm Alhool sabkha, Qatar, regarding the most important processes within microbial mats: photosynthesis and sulfate reduction (SR). Our results showed that both photosynthetic and sulfate reduction rates decreased with increasing the salinity. The microbial community structure, assessed by 454 pyro-sequencing, revealed that the cyanobacterial community structure changed in response to the change in salinity. This was not the case for the sulfate reducer community structure, which stayed as it is in the mats incubated at different salinities. Therefore, we speculate that salinity affects the photosynthetic community structure, and consequently affects the photosynthetic activity of the whole ecosystem. However, sulfate reduction rates decreased due to less organic material supply from the upper layers and not due to change in microbial community structure of SR. Other factors such as the activity of the enzymes could also have an effect on SRR, but it was not investigated in this study.

Epidemiology, Clinical Features and Outcome of Liver Abscess: A single Reference Center Experience in Qatar

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Mushtak Talib Abbas

2014-07-01

Full Text Available Objective: To describe the etiology, clinical presentation, management and outcome of liver abscess in adult patients admitted at Hamad general hospital, Qatar. Methods: A cross sectional study was conducted to involve all adult patients who sequentially encountered episodes of liver abscess during the period from January 1, 2009, to December 31, 2010. Blood cultures were drawn from all patients in the first 24 hours after admission. In addition, all patients had stool examinations and indirect Hemagglutination test for Entameba histolytica. Aspiration of abscess was done under CT guidance and aspirated pus was sent for gram stain and culture. Results: In total, 67 patients were admitted with liver abscess; 56 patients with pyogenic liver abscess and 11 with amebic liver abscess. There were 61 (91% males and six (9% females and their mean age was 47.4 ± 18.5 years. Fever, abdominal pain and vomiting were the commonest presenting features. Of the 56 pyogenic liver abscess patients, four discharged against medical advice and seven refused all invasive procedures and were treated with antibiotics for six weeks. The remaining 44 (79% patients were treated with antibiotics and one or more invasive procedures, while one patient was treated surgically. The commonest organism isolated was Klebseilla pneumonia found in 21 patients (38%. The mean duration of hospitalization was 13.6 ± 8.1 days; the mean duration of antibiotic therapy was 34.7 ± 40.6 days, and one patient died. In contrast, all amebic liver abscess patients underwent ultrasound guided aspiration and showed good response to metronidazole treatment. Their mean duration of hospitalization was 7.7 ± 4.1 days, mean duration of therapy was 11.8 ± 2.1 days, and all patients were cured. Conclusion: Pyogenic liver abscess was more common than amebic liver abscess with Klebseilla pneumonia being the commonest organism. With good medical measures and early drainage of liver abscess, surgical

A Case Study On the Relative Influence of Free Tropospheric Subsidence, Long Range Transport and Local Production in Modulating Ozone Concentrations over Qatar

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Ayoub, Mohammed; Ackermann, Luis; Fountoukis, Christos; Gladich, Ivan

2016-04-01

The Qatar Environment and Energy Research Institute (QEERI) operates a network of air quality monitoring stations (AQMS) around the Doha metropolitan area and an ozonesonde station with regular weekly launches and occasional higher frequency launch experiments (HFLE). Six ozonesondes were launched at 0700 LT/0400 UTC and 1300 LT/1000 UTC over a three day period between 10-12 September, 2013. We present the analysis of the ozonesonde data coupled with regional chemical transport modeling over the same time period using WRF-Chem validated against both the ozonesonde and surface AQMS measurements. The HFLE and modeling show evidence of both subsidence and transboundary transport of ozone during the study period, coupled with a strong sea breeze circulation on the 11th of September resulting in elevated ozone concentrations throughout the boundary layer. The development of the sea breeze during the course of the day and influence of the early morning residual layer versus daytime production is quantified. The almost complete titration of ozone in the morning hours of 11 September, 2013 is attributed to local vehicular emissions of NOx and stable atmospheric conditions prevailing over the Doha area. The relative contribution of long range transport of ozone along the Arabian Gulf coast and local urban emissions are discussed.

Labor, nationalism, and imperialism in eastern Arabia: Britain, the Shaikhs, and the Gulf oil workers in Bahrain, Kuwait and Qatar, 1932-1956

International Nuclear Information System (INIS)

Saleh, H.M.A.

1991-01-01

This study examines the lack of a noticeable indigenous labor movement in the contemporary Gulf Arab countries of Bahrain, Kuwait and Qatar; it focuses on the emergence, after the discovery of oil, of an industrial Gulf labor force, and on the evolution of the British policy towards oil and Gulf oil workers. The period examined begins with the discovery of oil in Bahrain in 1932 (the first such discovery on the Arab side of the Gulf), and ends with the Suez Crisis of 1956. The latter is a watershed event in Gulf history. It is argued that the Suez Crisis was in large part responsible for the long-term defeat of the indigenous labor movement in the Gulf. Attention is given to the parts played by the British Government of India, the Foreign Office, the local Shaikhs, the Gulf nationalists, and by the workers themselves. Policies towards workers passed through two different periods. In the first, 1932-1945, the Government of India had no direct interest in the Gulf labor situation; in the second, 1946-1956, the Foreign Office took increased interest in the welfare of local oil workers, primarily because of the importance of oil to reconstruction of the British economy after the war. However, the Suez Crisis in 1956 convinced the British to withdraw their support for the workers

Family medicine’s rapid establishment and early leadership role in Qatar’s health care system

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Verjee MA

2013-08-01

Full Text Available Mohamud A Verjee,1 Mariam Ali Abdulmalik,2 Michael D Fetters31Department of Medical Education, Weill Cornell Medical College in Qatar, Qatar Foundation – Education City, Doha, Qatar; 2Primary Health Care Corporation, Doha, Qatar; 3Department of Family Medicine, University of Michigan, Michigan, USAAbstract: Family medicine is a focus of health care in Qatar, and it has emerged as a primary care pioneer in the Arabian Gulf Region. Strong governmental financial support has underpinned family medicine development in the country, and through proactive health care policy, free or highly affordable health care is available to all citizens and expatriates in primary health care centers and hospitals. An Ivy League and world-class medical school, Weill Cornell Medical College in New York established a second campus in Qatar in 2001, and enrolled its first students in 2002. The inaugural class graduated in 2008, including one graduate who matched to a family medicine residency in the United States. The College has already earned a reputation for an emphasis on cultural sensitivity in the curriculum. Qatar also has a well-established family medicine residency program overseen by the Primary Health Care Corporation. Its inaugural class of family medicine residents began training in 1995 and graduated in 1999. In contrast to a trend of fluctuating interest in family medicine training in many developed countries, the demand for residency slots in Qatar has been consistently high. Since November 2012, the Accreditation Council for Graduate Medical Education-International has approved all hospital-based residency positions. Formed in 2012, the Primary Health Care Corporation is dedicated to achieving accreditation for the family medicine residency in the near future. In 2011, Qatar’s 147 family physicians comprised about 18% of the total physician workforce. Through extended hours of operation at health centers, patients have ready access for acute care

Utilization of simulated patients to assess diabetes and asthma counseling practices among community pharmacists in Qatar.

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Paravattil, Bridget; Kheir, Nadir; Yousif, Adil

2017-08-01

Background Patient counseling is one of the most important services a pharmacist can provide to patients. Studies have shown that counseling provided by pharmacists may prevent medication related problems and improve adherence to medication therapy. Objective To explore counseling practices among community pharmacists using simulated patients and to determine if patient, pharmacist, and pharmacy characteristics influence the counseling provided by community pharmacists. Setting Private community pharmacies within Qatar. Method This is a randomized, cross sectional study where simulated patients visited community pharmacies and presented the pharmacist with a new prescription or requested a refill for either a diabetes or asthma medication. Pharmacists completed a questionnaire at the end of the simulated interaction, which was utilized to determine if patient, pharmacist, or pharmacy characteristics had any influence on the counseling provided to patients. A scoring system was devised to assess the pharmacist's counseling practices. Main outcome measure To evaluate the type of information provided by community pharmacists to the simulated patient regarding diabetes and asthma. Results One hundred and twenty-nine pharmacists were enrolled in the study. Eighty one percent of pharmacists had a score master of pharmacy degree provided significantly better counseling (f = 3.261; p = 0.042). Many pharmacists (65%) provided hypoglycemia management to patients, however, 63% referred the patient to the physician when the patient experienced hypoglycemia from inappropriate medication administration. Only 2 (7%) pharmacists correctly counseled the patient on all 8 inhaler administration steps. Majority of pharmacists (50%) educated on the role of the rescue and controller therapy in asthma, however, 33% referred the patient to the physician when the patient inquired about controller therapy use. Conclusion Patient counseling was substandard with the majority of community

Mood disturbance and depression in Arab women following hospitalisation from acute cardiac conditions: a cross-sectional study from Qatar

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Donnelly, Tam Truong; Al Suwaidi, Jassim Mohd; Al-Qahtani, Awad; Asaad, Nidal; Fung, Tak; Singh, Rajvir; Qader, Najlaa Abdul

2016-01-01

Objectives Depression is associated with increased morbidity and mortality rates among cardiovascular patients. Depressed patients have three times higher risk of death than those who are not. We sought to determine the presence of depressive symptoms, and whether gender and age are associated with depression among Arab patients hospitalised with cardiac conditions in a Middle Eastern country. Setting Using a non-probability convenient sampling technique, a cross-sectional survey was conducted with 1000 Arab patients ≥20 years who were admitted to cardiology units between 2013 and 2014 at the Heart Hospital in Qatar. Patients were interviewed 3 days after admission following the cardiac event. Surveys included demographic and clinical characteristics, and the Arabic version of the Beck Depression Inventory Second Edition (BDI-II). Depression was assessed by BDI-II clinical classification scale. Results 15% of the patients had mild mood disturbance and 5% had symptoms of clinical depression. Twice as many females than males suffered from mild mood disturbance and clinical depression symptoms, the majority of females were in the age group 50 years and above, whereas males were in the age group 40–49 years. χ2 Tests and multivariate logistic regression analyses indicated that gender and age were statistically significantly related to depression (p<0.001 for all). Conclusions Older Arab women are more likely to develop mood disturbance and depression after being hospitalised with acute cardiac condition. Gender and age differences approach, and routine screening for depression should be conducted with all cardiovascular patients, especially for females in the older age groups. Mental health counselling should be available for all cardiovascular patients who exhibit depressive symptoms. PMID:27388362

From eLending to eTeaching: Transitioning e-Reading Tools from the Library to the Classromm

OpenAIRE

Cath, Adam Eelke

2012-01-01

In 2003 Texas A&M University established an engineering campus in Qatar Foundation’s Education City in Doha, Qatar. In addition to engineering, instruction is also provided in science, mathematics, liberal arts and humanities. From the beginning it was intended that the library at Qatar campus would have a small physical presence but have full access to all Texas A&M electronic resources. One of the by-products of this has been a concerted ongoing investigation into electronic alternatives to...

The prevalence and burden of psychiatric disorders in primary health care visits in Qatar: Too little time?

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Abdulbari Bener

2015-01-01

Full Text Available Background: Psychiatric disorders including anxiety, depression, somatization, obsessive compulsive, and bipolar disorders are recognized as causing the biggest burden of disease worldwide. Aim: In this study, we aimed to assess the prevalence and burden of common mental disorders at Primary Health Care Centers (PHCC using the World Health Organization Composite International Diagnostic Interview (WHO-CIDI in the Qatari population, aged 18-65 who attended Primary Health Care (PHC settings. Design: A prospective cross-sectional study conducted during November 2011 to October 2012. Setting: Primary Health Care Centers of the Supreme Council of Health, Qatar. Subjects: A total of 2,000 Qatari subjects aged 18-65 years were approached; 1475 (73.3% agreed to participate. Methods: Prevalence and severity of International Classification of Disease-10 disorders were assessed with the WHO-CIDI (Version 3.0. Results: Of the 1475 participants, 830 (56.3% were females and 645 (43.7% was males. One-third were aged 35-49 years 558 (37.8%. The three most common disorders were major depression disorders (18.31%, any anxiety disorders (17.3%, any mood disorders (16.95%, followed by separation anxiety disorders (15.25%, personality disorder (14.1%. In the present study, prevalence in women was significantly higher than men for the most common psychiatric disorders, specifically generalized anxiety disorder, panic disorder, social phobia, specific phobias, obsessive compulsive disorders, posttraumatic disorder, somatization, major depressive disorder, bipolar disorder, dysthymia, and oppositional defiant disorder. Of the total 20% had only one psychiatric diagnosis and 12% had two disorders, 9.7% respondents with three diagnoses, and finally 4.3% of respondents had four or more diagnoses. Conclusion: One-fifth of all adults who attended the PHCC (20% had at least one psychiatric diagnosis. The CIDI is a useful instrument for psychiatric diagnosis in community

Detection and genotyping of torque teno virus (TTV) in healthy blood donors and patients infected with HBV or HCV in Qatar.

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AbuOdeh, Raed; Al-Mawlawi, Naema; Al-Qahtani, Ahmed A; Bohol, Marie Fe F; Al-Ahdal, Mohammed N; Hasan, Haydar A; AbuOdeh, Lamees; Nasrallah, Gheyath K

2015-07-01

Torque Teno virus (TTV) has been associated with non A-G hepatitis. The goal of this study was to estimate the infection rates and genotypic characteristics of TTV in the State of Qatar. A total of 644 blood samples representing different nationalities: (i) Qatari (118) and (ii) non-Qatari (526) nationals (mostly from Arab and South Eeast Asia countries) were tested for the presence of TTV DNA by nested PCR. The majority (573) of the blood samples belonged to healthy blood donors, whereas 54 and 53 of the blood samples belonged to patients infected with hepatitis B virus (HBV) and hepatitis C virus (HCV), respectively. The results obtained showed that the TTV infection rates in the healthy blood donors, and those infected with HBV or HCV patients were 81.4, 90.75 and 84.9%, respectively. Significant association between TTV viremia and age, or nationality was observed. Sequence analysis of PCR fragments amplified from the 5'-untranslated region (5'-UTR) of all (531) TTV positive samples showed that 65.5% (348/531) of the PCR fragment sequences were classified into main genogroup 3, followed by main genogroups 5 (24%), 2 (5.8%), and 1 (4.7%). Genogroup 4 was not detected among the our studied subjects. Phylogenetic and pairwise analyses using sequences from TTV viremic samples also showed an overall close similarity to the main genogroup 3. In conclusion, there was no significant difference in the rates of TTV detection among Qataris and non-Qataris and several genotypes, mainly genotype 3, were isolated. © 2015 Wiley Periodicals, Inc.

Video analysis of acute injuries and referee decisions during the 24th Men's Handball World Championship 2015 in Qatar.

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Andersson, S H; Cardinale, M; Whiteley, R; Popovic, N; Hansen, C; Lopez, F S; Bere, T; Bahr, R; Myklebust, G

2018-03-30

Although handball is a contact sport with a high risk of acute match injuries, their mechanisms have not yet been investigated. We aimed to describe the mechanisms of acute match injuries in elite male handball and evaluate referee performance in injury situations. Based on injury surveillance from the 24th Men's Handball World Championship 2015 in Qatar, injury situations and the referee decisions were identified on video footage. A total of 55 injury situations and 37 referee decisions were included for analysis. The injury situations were analyzed individually by five handball experts, followed by a consensus meeting. An expert referee panel performed individual blinded evaluation of the referee decisions, followed by an online consensus meeting. Injuries were evenly distributed among attackers (n = 29) and defenders (n = 26). The most frequent injury cause was contact trauma due to a tackle (n = 27). At the time of injury, attackers were most frequently performing a jump shot (n = 9), while defenders were completing a tackle (n = 10). Defenders most commonly tackled the throwing arm (n = 7) or toward the head/face region (n = 6) of injured attackers, while attackers most frequently hit injured defenders with the knee during jump shots (n = 5). Agreement between the referees and the expert panel was weak (kappa: 0.22, 95% CI 0.07 to 0.36), with substantially more lenient rule interpretation by the referees. Our results suggest that stricter refereeing and rule amendments should be considered to prevent acute match injuries in elite handball, especially in relation to tackling episodes when an attacker is performing a jump shot. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Community Structure and Activity of a Highly Dynamic and Nutrient-Limited Hypersaline Microbial Mat in Um Alhool Sabkha, Qatar

KAUST Repository

Al-Thani, Roda

2014-03-21

The Um Alhool area in Qatar is a dynamic evaporative ecosystem that receives seawater from below as it is surrounded by sand dunes. We investigated the chemical composition, the microbial activity and biodiversity of the four main layers (L1–L4) in the photosynthetic mats. Chlorophyll a (Chl a) concentration and distribution (measured by HPLC and hyperspectral imaging, respectively), the phycocyanin distribution (scanned with hyperspectral imaging), oxygenic photosynthesis (determined by microsensor), and the abundance of photosynthetic microorganisms (from 16S and 18S rRNA sequencing) decreased with depth in the euphotic layer (L1). Incident irradiance exponentially attenuated in the same zone reaching 1% at 1.7-mm depth. Proteobacteria dominated all layers of the mat (24%–42% of the identified bacteria). Anoxygenic photosynthetic bacteria (dominated by Chloroflexus) were most abundant in the third red layer of the mat (L3), evidenced by the spectral signature of Bacteriochlorophyll as well as by sequencing. The deep, black layer (L4) was dominated by sulfate reducing bacteria belonging to the Deltaproteobacteria, which were responsible for high sulfate reduction rates (measured using 35S tracer). Members of Halobacteria were the dominant Archaea in all layers of the mat (92%–97%), whereas Nematodes were the main Eukaryotes (up to 87%). Primary productivity rates of Um Alhool mat were similar to those of other hypersaline microbial mats. However, sulfate reduction rates were relatively low, indicating that oxygenic respiration contributes more to organic material degradation than sulfate reduction, because of bioturbation. Although Um Alhool hypersaline mat is a nutrient-limited ecosystem, it is interestingly dynamic and phylogenetically highly diverse. All its components work in a highly efficient and synchronized way to compensate for the lack of nutrient supply provided during regular inundation periods.

Consanguinity in Qatar: knowledge, attitude and practice in a population born between 1946 and 1991.

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Sandridge, A L; Takeddin, J; Al-Kaabi, E; Frances, Y

2010-01-01

From March 2007 to March 2008 a cross-sectional study was conducted in Qatar to estimate the prevalence of consanguinity among Qataris and to assess their knowledge of the risks and their attitudes towards the practice. A secondary objective was to test the acceptability of sixteen Likert-style questions within the Qatari population. Face-to-face interviews using a 70-item structured questionnaire were conducted by three native Arabic-speaking medical students with 362 Qatari employees. Where consanguinity existed between the employee's parents, a diagram of the consanguinal relationship (phylogram) was completed. The response rate was 93%. By phylogram, 22% of participants reported a cousin relationship between their parents (consanguinal relationship) and another 15% reported that their parents were from the same tribe (affinal relationship). With respect to their own marital decision, 68% of the respondents had been married at least once. By phylogram, 35% of these reported a consanguineous relationship (first marriage), 9% reported only an affinal relationship and 56% reported that they were not married to a blood relative. Results on the sixteen Likert-style attitude questions were stratified by consanguinity status of parents and of self. In the stratification by consanguinity status of parents the top five attitudes differed by group but there appeared to be more similarity between the consanguinal and only tribal groups. Attitudinal results were stratified by sex. Results showed that the males had a stronger belief in several of the attitudes than females with the exception of causation of genetic abnormalities and health problems. The phylogram was shown to collect more detailed and explicit data than hard-coding. With respect to knowledge, the results showed that knowledge was imperfect with high proportions of participants not knowing that consanguinity has been implicated in autosomal recessive diseases such as thalassaemia, inborn errors of metabolism

An Examination of Income Effect on Consumers' Ethical Evaluation of Counterfeit Drugs Buying Behaviour: A Cross-Sectional Study in Qatar and Sudan.

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Alfadl, Abubakr Abdelraouf; Ibrahim, Mohamed Izham Mohamed; Maraghi, Fatima Abdulla; Mohammad, Khadijah Shhab

2016-09-01

There are limited studies on consumer behaviour toward counterfeit products and the determining factors that motivate willingness to purchase counterfeit items. This study aimed to fill this literature gap through studying differences in individual ethical evaluations of counterfeit drug purchase and whether that ethical evaluation affected by difference in income. It is hypothesized that individuals with lower/higher income make a more/less permissive evaluation of ethical responsibility regarding counterfeit drug purchase. To empirically test the research assumption, a comparison was made between people who live in the low-income country Sudan and people who live in the high-income country Qatar. The study employed a face-to-face structured interview survey methodology to collect data from 1,170 subjects and the Sudanese and Qatari samples were compared using independent t-test at alpha level of 0.05 employing SPSS version 22.0. Sudanese and Qatari individuals were significantly different on all items. Sudanese individuals scored below 3 for all Awareness of Societal Consequences (ASC) items indicating that they make more permissive evaluation of ethical responsibility regarding counterfeit drug purchase. Both groups shared a basic positive moral agreement regarding subjective norm indicating that influence of income is not evident. Findings indicate that low-income individuals make more permissive evaluation of ethical responsibility regarding counterfeit drugs purchase when highlighting awareness of societal consequences used as a deterrent tool, while both low and high-income individuals share a basic positive moral agreement when subjective norm dimension is exploited to discourage unethical buying behaviour.

The effects of citizenship status on service utilization and general satisfaction with healthcare: a cross-cultural study.

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Khaled, Salma M; Shockley, Bethany; Abdul Rahim, Hanan F

2017-02-01

To explore the role of citizenship status as a predictor of general satisfaction with healthcare services in Qatar, including potential interaction with utilization and health insurance coverage type. A cross-sectional survey conducted in 2012. A household survey in the State of Qatar in the Arab Gulf. A nationally representative sample of 2750 citizens and noncitizens aged 18 years and older. General satisfaction status with Qatar's healthcare system. Citizenship status, healthcare utilization, health insurance type. Citizens were significantly less likely to be satisfied with Qatar's healthcare system than noncitizens (odds ratio (OR) = 0.30, P citizenship (P citizenship groups. These differences may stem from different expectations with respect to healthcare services. Understanding these expectations may have important policy implications for cross-cultural contexts. © The Author 2016. Published by Oxford University Press in association with the International Society for Quality in Health Care. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

Proton pump inhibitor co-prescription with dual antiplatelet therapy among patients with acute coronary syndrome in Qatar.

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Awaisu, Ahmed; Hamou, Fatima; Mekideche, Lylia; El Muabby, Nisrine; Mahfouz, Ahmed; Mohammed, Shaban; Saad, Ahmad

2016-04-01

There are increasing concerns about clinically significant interactions between proton pump inhibitors (PPIs) and clopidogrel, resulting in adverse cardiovascular outcomes in patients with acute coronary syndromes (ACS). However, published evidence on the prevalence and predictors of PPI use with dual antiplatelet therapy (DAPT) is scarce. This study investigated the prevalence of PPI use among patients with ACS receiving DAPT and possible predictors of co-prescribing the PPIs with the DAPT. Heart Hospital, a specialized tertiary care center in Qatar. A retrospective observational study of a prescription database was conducted. Subjects included 626 patients admitted between January and December 2012 with the diagnosis of ACS who received DAPT and discharged with or without a PPI. Univariate analysis and multivariate binary logistic regression analysis were performed to determine the predictors of PPI-DAPT co-prescription. Prevalence of PPI co-prescribing with DAPT in proportions and percentages and odd ratios for the predictors of PPI-DAPT co-prescribing. A total of 626 patients were analyzed for PPI prevalence, with 200 patients (32 %) being prescribed PPI with DAPT upon discharge. After controlling for confounders, PPI use on admission (aOR 14.5; 95 % CI 7.6-27.6, p < 0.001), nationality (aOR 3.2; 95 % CI 1.1-9.9, p = 0.041), and having a history of diabetes (aOR 0.5; 95 % CI 0.24-0.99, p = 0.046) significantly influenced PPI-DAPT co-prescribing. Users of PPI on admission compared to nonusers were about 15 times more likely to be prescribed PPI with DAPT upon discharge; likewise, having Qatari nationality increased the likelihood of co-prescribing PPI with DAPT upon discharge by three folds. Lastly, patients with a history of diabetes were 50 % less likely to be prescribed PPIs upon discharge compared to those with no history of diabetes. The rate of PPI co-prescribing with DAPT in the population studied was relatively high. The strongest predictor of PPI co

How Do the First Days Count? A Case Study of Qatar Experience in Emergency Risk Communication during the MERS-CoV Outbreak.

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Nour, Mohamed; Alhajri, Mohd; Farag, Elmoubasher A B A; Al-Romaihi, Hamad E; Al-Thani, Mohamed; Al-Marri, Salih; Savoia, Elena

2017-12-19

This case study is the first to be developed in the Middle East region to document what happened during the response to the 2013 MERS outbreak in Qatar. It provides a description of key epidemiologic events and news released from a prime daily newspaper and main Emergency Risk Communication (ERC) actions that were undertaken by public health authorities. Using the Crisis and Emergency Risk Communication (CERC) theoretical framework, the study analyzes how the performed ERC strategies during the first days of the outbreak might have contributed to the outbreak management. MERS-CoV related events were chronologically tracked, together with the relevant stories that were published in a major newspaper over the course of three distinct phases of the epidemic. The collected media stories were then assessed against the practiced emergency risk communication (ERC) activities during the same time frame. The Crisis & Emergency Risk Communication (CERC) framework was partially followed during the early days of the MERS-CoV epidemic, which were characterized by overwhelming uncertainty. The SCH's commitment to a proactive and open risk communication strategy since day one, contributed to creating the SCH's image as a credible source of information and allowed for the quick initiation of the overall response efforts. Yet, conflicting messages and over reassurance were among the observed pitfalls of the implemented ERC strategy. The adoption of CERC principles can help restore and maintain the credibility of responding agencies. Further work is needed to develop more rigorous and comprehensive research strategies that address sharing of information by mainstream as well as social media for a more accurate assessment of the impact of the ERC strategy.

Patient responses to research recruitment and follow-up surveys: findings from a diverse multicultural health care setting in Qatar

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Amal Khidir

2016-01-01

Full Text Available Abstract Background Health care researchers working in the Arabian Gulf need information on how to optimize recruitment and retention of study participants in extremely culturally diverse settings. Implemented in Doha, Qatar in 2012 with 4 language groups, namely Arabic, English, Hindi, and Urdu, this research documents persons’ responses to recruitment, consent, follow-up, and reminder procedures during psychometric testing of the Multicultural Assessment Instrument (MAI, a novel self- or interviewer-administered survey. Methods Bilingual research assistants recruited adults in outpatient clinics by approaching persons in particular who appeared to be from a target language group. Participants completed the MAI, a second acculturation instrument used for content-validity assessment, and a demographics questionnaire. Participants were asked to take the MAI again in 2–3 weeks, in person or by post, to assess test-retest reliability. Recruitment data were analyzed by using nonparametric statistics. Results Of 1503 persons approached during recruitment, 400 enrolled (27 %—100 per language group. The enrollment rates in the language groups were: Arabic-32 %; English-33 %; Hindi-18 %; Urdu-30 %. The groups varied somewhat in their preferences regarding consent procedure, follow-up survey administration, contact mode for follow-up reminders, and disclosure of personal mailing address (for postal follow-up. Over all, telephone was the preferred medium for follow-up reminders. Of 64 persons who accepted a research assistant’s invitation for in-person follow-up, 40 participants completed the interview (follow-up rate, 63 %; among 126 persons in the postal group with a deliverable address, 29 participants mailed back a completed follow-up survey (response rate, 23 %. Conclusions Researchers in the Arabian Gulf face challenges to successfully identify, enroll, and retain eligible study participants. Although bilingual assistants�

Exporting Acting Curricula from the Midwest to the Mideast: Seriously?

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Woodworth, Ann E.

2014-01-01

Qatar can afford to purchase pretty much anything--including top-quality American university education. However, given the vast differences in culture, dress, religion, and social mores, along with youth's global unemployment rates and their hankering for all things technological, does it make sense for Qatar to import a course in acting? Many…

Improving Finance for Qatari Education Reform. Research Brief

Science.gov (United States)

Guarino, Cassandra M.; Galama, Titus; Constant, Louay; Gonzalez, Gabriella; Tanner, Jeffery C.; Goldman, Charles A.

2009-01-01

Qatar's education reform, which included implementation of a new finance system, appears to be providing schools with adequate funding but is still struggling with issues of transparency and swift policy shifts that have been difficult to accommodate. [For full report, "Developing a School Finance System for K-12 Reform in Qatar", see…

76 FR 7153 - Secretarial Business Development Mission; Transportation Infrastructure/Multimodal Products and...

Science.gov (United States)

2011-02-09

... jobs. This mission will support job creation by increasing exports of products and services that... yet done business in Qatar or the U.A.E. to enter these markets in support of job creation in the... before June 4, 2011. June 4 Doha, Qatar. Orientation. Market Briefing by U.S. Embassy Officials. Welcome...

An Information Manual to Support Base Engineer Emergency Force (Prime BEEF) Team Deployment to Egypt or the Arabian Peninsula.

Science.gov (United States)

1983-09-01

for OMAN, Zone A 22. BARIK Location: 20055’N 56030’E (8) Users: no data Pavement: no data No. runways: 1 (8) Runway length: over 4,000 ft (8) Elevation...Baluza, 62 Qatar, 203 Barik , 175 224 L Bateen International, 193 People’s Democratic Battery maintenance, 38 Republic of Yemen, 140 Beihan, 153 Qatar

Zubara

DEFF Research Database (Denmark)

Thuesen, Ingolf; Walmsley, Alan George

2010-01-01

Præsentation af projektet, Qatar Islamic Archaeology and Heritage, og de arkæologiske undersøgelser af Al Zubarah, en by fra 17-tallet. Emiratet Qatar er ét af verdens rigeste lande på gas og olie. I 2009 blev der iværksat et stort arkæologisk projekt, som Københavns Universitet er blevet inviter...

Systematic thematic review of e-health research in the Gulf Cooperation Council (Arabian Gulf): Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and United Arab Emirates.

Science.gov (United States)

Weber, Alan S; Turjoman, Rebal; Shaheen, Yanal; Al Sayyed, Farah; Hwang, Mu Ji; Malick, Faryal

2017-05-01

Introduction The Gulf Cooperation Council (GCC or 'Arabian Gulf'), comprising Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and United Arab Emirates, is a political organization sharing a common history and culture. All GCC nations have made substantial investments in telecommunications and electronic health infrastructure since 2000. Methods We conducted a literature search in English and Arabic on peer-reviewed e-health research up to December 2014 originating in the GCC. The objective was to retrieve all research on e-health in the GCC and to categorize and analyse it qualitatively to reveal the current state of e-health research and development in the region. Inclusion criteria included peer-reviewed articles, books, book chapters, conference papers and graduate theses written on e-health in the GCC. Blogs, health websites and non-peer-reviewed literature were excluded. Results Three hundred and six articles were retrieved, categorized and analysed qualitatively to reveal the state of e-health research in the GCC. Both country-specific and GCC-wide major themes were identified using NVivo 10.0 qualitative software and summarized. The most common type of study was an overview (35.0%), with common study designs of case studies (26.8%) and descriptive articles (46.4%). Significant themes were: prospective national benefits from e-health, implementation and satisfaction with electronic health records, online technologies in medical education, innovative systems (case studies), and information security and personal health information. Discussion This is the first comprehensive analytical literature review of e-health in the GCC. Important research gaps were identified: few cost-benefit analyses, controlled interventional studies, or research targeting gender and religious issues were retrieved.

Diabetes patient management by pharmacists during Ramadan

OpenAIRE

Wilbur, Kerry; Al Tawengi, Kawthar; Remoden, Eman

2014-01-01

Many Muslim diabetes patients choose to participate in Ramadan despite medical advice to the contrary. This study aims to describe Qatar pharmacists' practice, knowledge, and attitudes towards guiding diabetes medication management during Ramadan. Methods. A cross-sectional descriptive study was performed among a convenience sample of 580 Qatar pharmacists. A web-based questionnaire was systematically developed following comprehensive literature review and structured according to 4 main domai...

Special Inspector General for Afghanistan Reconstruction Quarterly Report to the United States Congress

Science.gov (United States)

2008-10-30

Croatia Bahrain Poland Cyprus Belgium Portugal Estonia Brazil Qatar Ireland Brunei Romania Latvia Bulgaria Russia Macedonia (FYR) Canada Saudi Arabia Malta...remainder dependent on traditional irrigation methods, some of these based on run-offs from or use of aquifers that are being degraded by deep water...Egypt Portugal Observers Estonia Qatar Agency Coordinating Body for Afghan Finland Romania Relief France (co-chair) Russia Economic Cooperation

The first pharmacist-managed anticoagulation clinic under a collaborative practice agreement in Qatar: clinical and patient-oriented outcomes.

Science.gov (United States)

Elewa, H F; AbdelSamad, O; Elmubark, A E; Al-Taweel, H M; Mohamed, A; Kheir, N; Mohamed Ibrahim, M I; Awaisu, A

2016-08-01

Optimal outpatient anticoagulation management requires a systematic and coordinated approach. Extensive evidence regarding the benefits of pharmacist-managed anticoagulation services has been reported in the literature. The quality and outcomes associated with pharmacist-managed anticoagulation clinics under collaborative practice agreements in the Middle East have rarely been reported. The first pharmacist-managed ambulatory anticoagulation clinic in Qatar was launched at Al-Wakrah Hospital in March 2013. The objectives of this study were to: (i) describe the practice model of the clinic, (ii) evaluate the quality of the clinic [i.e. the time in therapeutic range (TTR)] and the clinical outcomes (i.e. the efficacy and safety), and (iii) determine the patients' satisfaction and overall quality of life (QoL). Clinical outcome data were collected through a retrospective chart review of all patients managed from March 2013 to October 2014 at the pharmacist-managed anticoagulation clinic. Furthermore, the patient-oriented outcomes data were prospectively collected using the 24-item Duke Anticoagulation Satisfaction Scale (DASS). Each item was assessed using a 7-point Likert-type scale on which lower scores indicated better QoL and greater satisfaction. The clinical outcome data analyses included 119 patients who were enrolled at the clinic during the 19-month study period. The mean number of international normalized ratio (INR) tests/month was 65 ± 9, the average testing frequency was 2·7 ± 1·6 weeks, and the average %TTR was 76·8 ± 22·9%. There was one major bleeding event (0·67%/year), 12 minor bleeding events (8%/year) and two thromboembolic events (1·35%/year) recorded during the study period. Of the 119 patients, 50 participated in the satisfaction and QoL survey. The median (IQR) total QoL score of these subjects was 63 (48) (minimum-maximum achievable score: 24-168). Seventy-six per cent of the patients indicated 'a lot to very much' in terms of their

The effects of citizenship status on service utilization and general satisfaction with healthcare: a cross-cultural study

OpenAIRE

Khaled, Salama M.; Shockley, Bethany; Abdul Rahim, Hanan F.

2016-01-01

Objective: To explore the role of citizenship status as a predictor of general satisfaction with healthcare services in Qatar, including potential interaction with utilization and health insurance coverage type. Design: A cross-sectional survey conducted in 2012. Setting: A household survey in the State of Qatar in the Arab Gulf. Participants: A nationally representative sample of 2750 citizens and noncitizens aged 18 years and older. Main Outcome: General satisfaction st...

Knowledge, awareness, and attitude regarding infection prevention and control among medical students: a call for educational intervention

Directory of Open Access Journals (Sweden)

Ibrahim AA

2016-08-01

Full Text Available Awab Ali Ibrahim,1 Sittana Shamseldin Elshafie,2 1Department of Physiology and Biophysics, Weill Cornell Medical College in Qatar, 2Aspetar, Laboratory Department, Qatar Orthopedic and Sports Medicine Hospital, Doha, Qatar Background: Medical students can be exposed to serious health care-associated infections, if they are not following infection prevention and control (IPC measures. There is limited information regarding the knowledge, awareness, and practices of medical students regarding IPC and the educational approaches used to teach them these practices. Aim: To evaluate the knowledge, awareness, and attitude of medical students toward IPC guidelines, and the learning approaches to help improve their knowledge. Methods: A cross-sectional, interview-based survey included 73 medical students from Weill Cornell Medical College, Qatar. Students completed a questionnaire concerning awareness, knowledge, and attitude regarding IPC practices. Students’ knowledge was assessed by their correct answers to the survey questions. Findings: A total of 48.44% of the respondents were aware of standard isolation precautions, 61.90% were satisfied with their training in IPC, 66.13% were exposed to hand hygiene training, while 85.48% had sufficient knowledge about hand hygiene and practiced it on a routine basis, but only 33.87% knew the duration of the hand hygiene procedure. Conclusion: Knowledge, attitude, and awareness of IPC measures among Weill Cornell Medical Students in Qatar were found to be inadequate. Multifaceted training programs may have to target newly graduated medical practitioners or the training has to be included in the graduate medical curriculum to enable them to adopt and adhere to IPC guidelines. Keywords: infection prevention, education, medical students

Assessing Egyptian Public Support for Security Crackdowns in the Sinai

Science.gov (United States)

2015-02-01

luxury in Qatar while Palestinians were dying by the hundreds in Gaza because of his foolish policy. One Egyptian commentator stated that he would...television that is owned by the government of Qatar . Although the Egyptian government has tried to de-legitimize Al Jazeera because of its purported...2014. 4. “Egypt: Bedouins Begin to Demand Equal Citizenship Rights,” IRIN News, June 16, 2011, available from www.irinnews. org/report/92998/egypt

the run for arming and conflicts in Middle-East menace the safety of petroleum supplies

International Nuclear Information System (INIS)

Anon.

1995-01-01

The situation in the Middle-East is always a run to get arming equipment. Conflicts between Bahrain and Qatar, between Qatar and Saudi Arabia or between this last one and Yemen are a danger for the stability in this area; without forgetting Iran power rising. This situation is an obstacle to economic development, stability of policy and it goes against local populations interests, against industrialized countries interests and against petroleum industry interest itself

Validation and cultural adaptation of the Arabic versions of the Mini?Mental Status Examination ? 2 and Mini-Cog test

OpenAIRE

Albanna, Mohammad; Yehya, Arij; Khairi, Abdalla; Dafeeah, Elnour; Elhadi, Abdelsalam; Rezgui, Lamia; Al Kahlout, Shahada; Yousif, Adil; Uthman, Basim; Al-Amin, Hassen

2017-01-01

Mohammad Albanna,1,* Arij Yehya,2,* Abdalla Khairi,1 Elnour Dafeeah,1 Abdelsalam Elhadi,3 Lamia Rezgui,4 Shahada Al Kahlout,4 Adil Yousif,5 Basim Uthman,6 Hassen Al-Amin2 1Psychiatry Department, Hamad Medical Corporation, 2Psychiatry Department, Weill Cornell Medicine – Qatar, 3Primary Health Care Corporation, 4Geriatrics Department, Rumailah Hospital, Hamad Medical Corporation, 5Department of Mathematics, Statistics and Physics, College of Arts and Sciences, Qatar University, 6Neu...

The Exploitation of a Weak State: Al-Qaeda in the Arabian Peninsula in Yemen

Science.gov (United States)

2010-06-01

of the cease-fire to this point, it is unlikely the truce will last. In June 2007, the Qatar government mediated a joint cease- fire between the...http://www.thenational.ae/apps/pbcs.dll/article?AID=/20090925/FOREIGN/709249878/1135. 54 rapidly receding aquifers .”160 In rural areas, only 45...needs to persuade Middle Eastern countries like Qatar to act as a mediator between the Yemeni government and its two disgruntled entities. The Qatari

The Strategic Threat of Inevitable Climate Change

Science.gov (United States)

2013-03-01

balances that affect US national security.19 United Nations Secretary-General Ban Ki-moon, addressing the 2012 U.N. climate talks in Doha, Qatar ...flooding and increase the salinity of rivers, bays and aquifers . With higher sea level, coastal regions would also be subject to increased wind and flood...importantly, when action must be taken. In 2012, Doha, Qatar hosted the 18th annual UN climate conference. On the surface, it seems like a

Sabkha Trafficability,

Science.gov (United States)

1981-01-01

southwest Arabian Gulf (Figure 2). Between Ras Ghanda in the east to the Qatar peninsula on the west an essentially unbroken coastal sabkha stretches for...were found embedded in lightly cemented surficial crusts of the end of a 20 year old jetty in Qatar . It may also be of interest to note that beer cans...flows underground in aquifers . The uppermost aquifer in Jubail is the Neogene Formation, sur- ficial unconsolidated aeolian and marine calcareous

Green Warriors: Army Environmental Considerations for Contingency Operations from Planning through Post-Conflict

Science.gov (United States)

2008-01-01

vehicles, thereby limiting pollu- tion of surface streams and aquifers in the host nation. But the lack of adequate racks can often delay redeployment of...support is central to operations in Iraq, has established high standards for U.S. environmental behavior. By con- trast, Qatar seems less concerned about...2007: http://www.rand.org/pubs/monographs/MG321/ Kinnevan, Kurt, “Trip Report for Kuwait and Qatar , 11-22 May 2005,” Memorandum for Record

Rasch Measurement Analysis of a 25-Item Version of the Mueller/McCloskey Nurse Job Satisfaction Scale in a Sample of Nurses in Lebanon and Qatar

Directory of Open Access Journals (Sweden)

Michael Clinton

2015-06-01

Full Text Available The Mueller/McCloskey Nurse Job Satisfaction Scale (MMSS is widely used, but its psychometric characteristics have not been sufficiently validated for use in Middle Eastern countries. The objective of our methodological study was to determine the psychometric suitability of a 25-item version of the MMSS (MMSS-25 for use in middle-income and high-income Middle Eastern countries. A total of 1,322 registered nurses, 859 in Lebanon and 463 in Qatar, completed the MMSS-25 as part of a cross-sectional multinational investigation of nursing shortages in the region. We used the Rasch rating scale model to investigate the psychometric performance of the MMSS-25. We identified possible item bias among MMSS-25 items. We conducted confirmatory factor analyses (CFA to compare the fit to our data of five factor structures reported in the literature. We concluded that irrespective of administration in English or Arabic, the MMSS-25 is not sufficiently productive of measurement for use in the region. A core set of 13 items (MMSS-13, Cronbach’s α = .82 loading on five dimensions eliminates redundant MMSS items and is suitable for initial screening of nurses’ satisfaction. Of the five factor structures we examined, the MMSS-13 was the only close fit to our data (comparative fit index = 0.951; Tucker–Lewis index = 0.931; root mean square error of approximation = 0.051; p value = .401. The MMSS-13 has psychometric characteristics superior to MMSS-25, but additional items are required to meet the research-specific objectives of future studies of nurses’ job satisfaction in Middle Eastern countries.

Genetic Relatedness Among Shiga Toxin-Producing Escherichia coli Isolated Along the Animal Food Supply Chain and in Gastroenteritis Cases in Qatar Using Multilocus Sequence Typing.

Science.gov (United States)

Palanisamy, Srikanth; Chang, YuChen; Scaria, Joy; Penha Filho, Rafael Antonio Casarin; Peters, Kenlyn E; Doiphode, Sanjay H; Sultan, Ali; Mohammed, Hussni O

2017-06-01

Pathogenic Escherichia coli has been listed among the most important bacteria associated with foodborne illnesses around the world. We investigated the genetic relatedness among Shiga toxin-producing E. coli (STEC) isolated along the animal food supply chain and from humans diagnosed with gastroenteritis in Qatar. Samples were collected from different sources along the food supply chain and from patients admitted to the hospital with complaints of gastroenteritis. All samples were screened for the presence of E. coli O157:H7 and non-O157 STEC using a combination of bacterial enrichment and molecular detection techniques. A proportional sampling approach was used to select positive samples from each source for further multilocus sequence typing (MLST) analysis. Seven housekeeping genes described for STEC were amplified by polymerase chain reaction, sequenced, and analyzed by MLST. Isolates were characterized by allele composition, sequence type (ST) and assessed for epidemiologic relationship within and among different sources. Nei's genetic distance was calculated at the allele level between sample pools in each site downstream. E. coli O157:H7 occurred at a higher rate in slaughterhouse and retail samples than at the farm or in humans in our sampling. The ST171, an ST common to enterotoxigenic E. coli and atypical enteropathogenic E. coli, was the most common ST (15%) in the food supply chain. None of the genetic distances among the different sources was statistically significant. Enterohemorrhagic E. coli pathogenic strains are present along the supply chain at different levels and with varying relatedness. Clinical isolates were the most diverse, as expected, considering the polyclonal diversity in the human microbiota. The high occurrence of these food adulterants among the farm products suggests that implementation of sanitary measures at that level might reduce the risk of human exposure.

Lecturing skills as predictors of tutoring skills in a problem-based medical curriculum

OpenAIRE

Kassab, Salah; Hassan,Nahla; Abu-Hijleh,Marwan; P Sequeira,Reginald

2016-01-01

Salah Eldin Kassab,1 Nahla Hassan,1 Marwan F Abu-Hijleh,2 Reginald P Sequeira3 1Department of Medical Education, Faculty of Medicine, Suez Canal University, Ismailia, Egypt; 2College of Medicine, Qatar University, Doha, Qatar; 3College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Kingdom of Bahrain Purpose: Recruitment of tutors to work in problem-based learning (PBL) programs is challenging, especially in that most of them are graduated from discipline-based programs. ...

Special Inspector General for Iraq Reconstruction: Quarterly Report and Semiannual Report to the United States Congress

Science.gov (United States)

2012-07-30

that it would be strengthening its transporta- tion links to the Gulf states. For example, in late May, Qatar Airways announced that it would begin... aquifers that ap- pear on satellite images to determine if newly iden- tified aquifers can be replenished if they are tapped. The program also...Emirates, Qatar , Kuwait, Iraq, and Sudan. Source: IMF, “World Economic Outlook,” 4/2012, p. 72, www.imf.org/external/pubs/ft/weo/2012/01/pdf/text.pdf

Pharmacists’ knowledge and attitudes about natural health products: a mixed-methods study

Directory of Open Access Journals (Sweden)

Kheir N

2014-01-01

Full Text Available Nadir Kheir, Hoda Y Gad, Safae E Abu-Yousef College of Pharmacy, Qatar University, Al Tarfa, Doha, Qatar Objectives: To explore knowledge and attitude of pharmacists in Qatar towards natural health products (NHPs. Methods: The quantitative component of this study consisted of an anonymous, online, self-administered questionnaire to assess knowledge about NHPs among pharmacists in Qatar. Descriptive statistics and inferential analysis were conducted using Statistical Package of Social Sciences (SPSS®. Means and standard deviation were used to analyze descriptive data, and statistical significance was expressed as P-value, where P≤0.05 was considered statistically significant. Associations between variables were measured using Pearson correlation. The qualitative component utilized focus group (FG meetings with a purposive sample of community pharmacists. Meetings were conducted until a point of saturation was reached. FG discussions were audio-taped and transcribed verbatim. Data were analyzed using a framework approach to sort the data according to emerging themes. Results: The majority of participants had average to poor knowledge about NHPs while only around 7% had good knowledge. In the FG meetings, participants considered the media, medical representatives, and old systems of natural health as major source of their knowledge. They criticized undergraduate pharmacy courses (for inadequately preparing pharmacists to deal with NHPs and the pharmacy regulations (for being irrelevant. A perception of NHPs as being “safe” still exists among pharmacists. Conclusions: Pharmacists’ ability to provide effective services associated with NHPs is limited by poor access to evidence-based information and poor knowledge. A perception of NHPs and CAM as 'safe' still exists among pharmacists, and regulations related to NHPs require addressing to follow best practice and ensure patient safety. Keywords: Qatar, focus group, complimentary alternative

Development of multifunctional nano/ultrafiltration membrane based on a chitosan thin film on alginate electrospun nanofibres

CSIR Research Space (South Africa)

Mokhena, Teboho C

2017-07-01

Full Text Available of Chemistry, University of the Free State (Qwaqwa Campus), Phuthaditjhaba, South Africa 3 Center for Advanced Materials, Qatar University, Doha, Qatar Abstract The aim of this study was to develop a high flux three-tier composite membrane composed of a... of multifunctional nano/ultrafiltration membrane based on a chitosan thin film on alginate electrospun nanofibres T.C. Mokhena1,2, A.S. Luyt3* 1 CSIR Materials Science and Manufacturing, Polymers and Composites, Port Elizabeth, South Africa. 2 Department...

Air Force Civil Engineer, Volume 10, Number 1, Spring 2002

Science.gov (United States)

2002-01-01

gone into the 823rd Expeditionary RED HORSE Squadron�s military construction (MILCON) funded ramp project at Al Udeid Air Base, Qatar , and the main...AE W P ub lic A ff ai rs an Air Base RED HORSE builds MILCON project in Qatar SSgt Chuck Risinger, 823rd RHS, operates a slip form paver March 24...and were not designed to limit or contain the migration of lead into the environ- ment and sub-surface groundwater aquifers . An estimated 2,000

Use of local discarded materials in concrete

OpenAIRE

Taha, Ramzi; Al-Nuaimi, Nasser; Kilayli, Abdulazeez; Salem, Abdelhamid Ben

2014-01-01

Steel slag, a by-product of steel manufacturing, is generated in large quantities in Qatar. In fact, it is estimated that more than 400,000tons of steel slag are generated annually in the country. Gravel, resulting from washing sand, is also produced at more than 500,000tons/year in Qatar. Both materials are not efficiently used in the country and most of its aggregate (gabbro) needs are imported from neighboring countries. This paper presents the results obtained on the use of steel slag, gr...

Medical education research in GCC countries.

Science.gov (United States)

Meo, Sultan Ayoub; Hassan, Asim; Aqil, Mansoor; Usmani, Adnan Mahmood

2015-02-01

Medical education is an essential domain to produce physicians with high standards of medical knowledge, skills and professionalism in medical practice. This study aimed to investigate the research progress and prospects of GCC countries in medical education during the period 1996-2013. In this study, the research papers published in various global scientific journals during the period 1996-2013 were accessed. We recorded the total number of research documents having an affiliation with GCC Countries including Saudi Arabia, Bahrain, Kuwait, Qatar, United Arab Emirates and Oman. The main source for information was Institute of Scientific Information (ISI) Web of Science, Thomson Reuters. In ISI-Web of Science, Saudi Arabia contributed 40797 research papers, Kuwait 1666, United Arab Emirates 3045, Qatar 4265, Bahrain 1666 and Oman 4848 research papers. However, in Medical Education only Saudi Arabia contributed 323 (0.79%) research papers, Kuwait 52 (0.03%), United Arab Emirates 41(0.01%), Qatar 37(0.008%), Bahrain 28 (0.06%) and Oman 22 (0.45%) research papers in in ISI indexed journals. In medical education the Hirsch index (h-index) of Saudi Arabia is 14, United Arab Emirates 14, Kuwait 11, Qatar 8, Bahrain 8 and Oman 5. GCC countries produced very little research in medical education during the period 1996-2013. They must improve their research outcomes in medical education to produce better physicians to enhance the standards in medical practice in the region.

FROM PRE-OIL SETTLEMENT TO POST-OIL HUB: The Urban Transformation of Doha

Directory of Open Access Journals (Sweden)

Florian Wiedmann

2013-07-01

Full Text Available Since oil production commenced in the middle of the 20th century Qatar's capital Doha witnessed a rapid urbanisation period. Today, new development strategies, which have been implemented to diversify Qatar's economy, have led to a new urban transformation process with the vision to establish Doha as hub within global networks. Economic transformation processes in Qatar have always caused new structures within its society, which in turn affected urban developments. After decades of urbanisation based on the export of oil, the introduction of a hub vision at the end of the 1990s marked a new process that has been rethinking urbanism in Qatar. Although current developments have attracted worldwide attention, there has been rather little scientific reflection as to how current urbanism in the Gulf should be understood in relation to its past and projected future. Therefore, this paper seeks to investigate the various factors impacting Doha's urban environment during economic transformation processes. Each economc transformation has had a large impact  on the structure of the city’s society as well as its built environment. The curren transformation process can still be considered at its beginning. In order to understand the impact of contemporary economic diversification strategies, the city’s past urbanisation stages and their spatial development factors had to be analysed. All in all four distinct phases of urbanism can be distinguished in the case of Doha: The pre-oil settlement, the modernisation period, the oil city and the globalised hub.

Relevance of Linear Stability Results to Enhanced Oil Recovery

Science.gov (United States)

Ding, Xueru; Daripa, Prabir

2012-11-01

How relevant can the results based on linear stability theory for any problem for that matter be to full scale simulation results? Put it differently, is the optimal design of a system based on linear stability results is optimal or even near optimal for the complex nonlinear system with certain objectives of interest in mind? We will address these issues in the context of enhanced oil recovery by chemical flooding. This will be based on an ongoing work. Supported by Qatar National Research Fund (a member of the Qatar Foundation).

A Study on the use of Facebook, RSS, Blogs and Twitter (Web2.0) among selected academic libraries from 6 Gulf countries namely: Kingdom of Saudi Arabia, United Arab Emirates, Qatar, Bahrain, Oman and Kuwait

KAUST Repository

Ramli, Rindra M.

2014-04-01

This paper aims to explore and study the current usage trends of Web2.0 namely Facebook, RSS, Blogs and Twitter among selected higher education institutions’ libraries in 6 gulf countries namely: Kingdom of Saudi Arabia, United Arab Emirates, Qatar, Bahrain, Oman and Kuwait. Websites of the selected libraries would be compared on the extent of the usage of these tools, the participation level and their purpose. The author would also share his opinion and suggestions on improving the current trends pertaining to the area of Web2.0 and libraries. The impact and importance of Web2.0 on libraries cannot be disputed. Since gaining popularity in mid-2000, libraries around the globe have jumped onto the Web2.0 bandwagon. Among the common examples of Web2.0 used by libraries today are namely: social networking sites, blogs, wikis, folksonomies and video sharing sites. Libraries are using Web2.0 to (among others): • market their services / resources to their community, • announce latest library news, • provide their online guides / notes for their resources among others. Though such tools have been implemented by most libraries around the world, some of the challenges faced by libraries are: •participation level – casting the net to a wider audience •selection of web2.0 tools •effectiveness of present web2.0 tools used by the libraries

Helminth infections among long-term-residents and settled immigrants in Qatar in the decade from 2005 to 2014: temporal trends and varying prevalence among subjects from different regional origins.

Science.gov (United States)

Abu-Madi, Marawan A; Behnke, Jerzy M; Boughattas, Sonia; Al-Thani, Asma; Doiphode, Sanjay H; Deshmukh, Anand

2016-03-16

Travel and migration from developing regions, where tropical diseases are common, to more developed industrialised nations can contribute to the introduction and subsequent spread of infections. With its rapidly expanding economy, Qatar has attracted vast numbers of immigrant workers in the last two decades, often from countries with poor socio-economic levels. Many used to arrive with patent intestinal parasitic infections. We analysed the prevalence of helminth infections in a dataset of 29,286 records of subjects referred for stool examination at the Hamad Medical Corporation over the course of a decade (2005 to 2014, inclusive). Overall prevalence of combined helminth infections was low (1.86 %) but there were significant temporal trends, age and sex effects and those arising from the region of origin of the subjects. The most common helminths were hookworms (overall prevalence 1.22 %), which accounted for 70.1 % of cases, and therefore patterns for combined helminth infections were largely driven by hookworms. In both cases, and also in Trichuris trichiura and Ascaris lumbricoides, prevalence peaked in 2008, since when prevalence has been steadily falling. Helminth infections were largely concentrated among subjects from five Asian countries (Nepal, Bangladesh, Sri Lanka, India and Pakistan), and there was a highly biased prevalence in favour of male subjects in all cases. Prevalence of all three nematodes peaked in age class 7 (mean age 25.5 years, range = 20-29) and there were significant interactions between region of origin, sex of subjects and prevalence of hookworms. These results offer optimism that prevalence will continue to decline in the years ahead, especially if control is targeted at those most at risk of carrying infections.

Parental preference and perspectives on continuous pulse oximetry in infants and children with bronchiolitis

Directory of Open Access Journals (Sweden)

Hendaus MA

2018-04-01

Full Text Available Mohamed A Hendaus,1,2 Suzan Nassar,3 Bassil A Leghrouz,3 Ahmed H Alhammadi,1,2 Mohammed Alamri4 1Department of Pediatrics, Section of Academic General Pediatrics, Sidra Medicine, Doha, Qatar; 2Department of Clinical Pediatrics, Weill Cornell Medicine, Doha, Qatar; 3Department of Pediatrics, Hamad General Corporation, Doha, Qatar; 4Pediatric Emergency Center, Hamad General Corporation, Doha, Qatar Objective: The purpose of the study was to investigate parental preference of continuous pulse oximetry in infants and children with bronchiolitis. Materials and methods: A cross-sectional prospective study was conducted at Hamad Medical Corporation in Qatar. Parents of infants and children <24 months old and hospitalized with bronchiolitis were offered an interview survey. Results: A total of 132 questionnaires were completed (response rate 100%. Approximately 90% of participants were 20–40 years of age, and 85% were females. The mean age of children was 7.2±5.8 months. Approximately eight in ten parents supported the idea of continuous pulse oximetry in children with bronchiolitis. Almost 43% of parents believed that continuous pulse-oximetry monitoring would delay their children’s hospital discharge. Interestingly, approximately 85% of caregivers agreed that continuous pulse oximetry had a good impact on their children’s health. In addition, around one in two of the participants stated that good bedside examinations can obviate the need for continuous pulse oximetry. Furthermore, 80% of parents believed that continuous pulse-oximetry monitoring would give the health-care provider a good sense of security regarding the child’s health. Finally, being a male parent was associated with significantly increased risk of reporting unnecessary fatigue, attributed to the sound of continuous pulse oximetry (P=0.031. Conclusion: Continuous pulse-oximetry monitoring in children with bronchiolitis was perceived as reassuring for parents. Involving parents

Insights from Durban to Doha

Directory of Open Access Journals (Sweden)

Fedaa Ali

2012-12-01

Full Text Available The United Nations Framework Convention on Climate Change (UNFCCC or FCCC is an international environmental treaty negotiated at the United Nation Conference on Environment and Development (UNCED, informally known as the Earth Summit [1]. Each year since 1995, the parties to the convention have met at the Conferences of the Parties (COP to assess approaches to climate change and related progress. Annual COP conferences rotate among the five UN regional groups; the African Group last year hosted COP 17 on 29 November 2011 in Durban, South Africa. At COP 17, The State of Qatar and the Republic of Korea from the Asian Group agreed to cooperate in order host and encourage the success of the UN Climate Change Conference, COP 18/CMP 8 (the 18th Conference of Parties to the UNFCCC, plus the 8th session of the Conference of the Parties, serving as the meeting of the Parties to the Kyoto Protocol, which will take place in Qatar from November 26th through December 7th, 2012 [2]. The countries decided on a joint effort in preparing for the conference to globally promote and implement the green growth agenda. The Republic of Korea stands behind the green economy concept as a strategy to foster sustainable development and poverty eradication. One of the world’s main energy exporters, the State of Qatar expressed its eagerness to secure progress in the UN climate change negotiations and to support developing countries, including Small Island Developing States (SIDS, in adapting to the effects of climate change [2]. Hosting the UN climate change negotiations this year makes Qatar the first OPEC nation to do so.

Greece Financial Crises and Sukuk Markets: Experience From Gulf Countries

Directory of Open Access Journals (Sweden)

Aldrin Herwany

2016-12-01

Full Text Available Many studies have been carried out to investigate the impact of recent European financial crises on the performance of financial instruments in other regions. Nevertheless, there have been insufficient studies explaining such impact on Islamic financial instrument. In particular, whether Greece Financial crises have affected performance of Sukuk traded in Gulf Markets needs to be answered. This study is aimed at empirically investigating the causality of credit and liquidity risk on Sukuk Markets in Gulf economies in the period of Greece Financial Crises. We analyzed the Sukuk data by employing Granger casuality test, with all the associated vector autoregression model procedures. Our findings show that Bahrain sukuk market is cointegrated with those of Qatar and UAE in the full period observation. Meanwhile, during the crisis, Qatar Sukuk market is cointegrated with those of UAE Bahrain. We also find that Bahrain Sukuk triggers market shock in both Qatar and UAE Sukuk markets. Bahrain consistently causes changes in price and spread of UAE Sukuk, both in the context of the full period and the during-crisis period.DOI: 10.15408/aiq.v9i1.3733

A unique research partnership investigating the fundamental principles of subsurface carbon dioxide behaviour and carbonate reservoirs

Science.gov (United States)

Macdonald, I.; Blunt, M. J.; Maitland, G. C.

2017-12-01

Carbonate reservoirs hold the majority of CO2 sequestration potential, however, they are also more complicated than sandstone reservoirs in terms of heterogeneity and potential reactivity impact on operations. There are both significant carbonate reservoir CO2 sinks and CO2 point sources around Qatar making carbon capture and storage a potential decarbonisation pathway. The Qatar Carbonates and Carbon Storage Research Centre (QCCSRC) was formed in 2009 to address the gaps in our current knowledge of both local carbonate reservoir platforms and how CO2 would behave post sequestration. Our work spans 35 graduated PhD students, 10 still studying, 29 post-doctoral researchers, 18 faculty members all aided by 5 support staff and more than 100 MSc and summer students from 30 different countries, the centre has published over 150 papers in over 40 different journals. Our research is based within the Department of Chemical Engineering and the Department of Earth Science and Engineering. Our team annually attends over 20 conferences world-wide to disseminate our findings and activity engage in outreach events (UNFCCC, science festivals, social media, science bars, school visits, etc.). QCCSRC is a research framework agreement over 10 years and valued at $70 million between Qatar Petroleum, Shell, the Qatar Science and Technology Park and Imperial College London bringing together each organisation's unique capabilities. This novel quadruple helix management structure is responsible for the largest single industrially funded research programme conducted at Imperial College London. Our research has focused on data to create and/or improve predictive models for CO2 storage in carbonate reservoirs. Our three broad thematic areas include: Rocks : Rock-fluid interactions : Fluid-fluid interactions and are supported by 5 laboratories. Overall this unique programme is an example of how to approach grand challenges in the energy-carbon dilemma through long-term and multidisciplinary

Roles and Effects of Media in the Middle East and the United States

National Research Council Canada - National Science Library

Mady, Ahmed M

2005-01-01

.... The countries included in the survey are Egypt, Sudan, Libya, Tunisia, Algeria, Morocco, Mauritania, Syria, Iraq, Lebanon, Jordan, Palestine, Turkey, Israel, Saudi Arabia, Kuwait, Qatar, Bahrain...

Center for Strategic Leadership, Issue Paper. December 2003, Volume 13-03. Gulf Cooperation Council (GCC) Disaster Response and Environmental Security Executive Committee (EXCOM) Meeting

National Research Council Canada - National Science Library

Parker, Mardis

2003-01-01

.... Participants included approximately 40 delegates from the Gulf Corporation Channel (GCC) Secretariat General, Bahrain, Jordan, Kuwait, Oman, Qatar the United Arab Emirates and the United States...

Detection of radon products in atmosphere and its concentration

International Nuclear Information System (INIS)

Al-Naemi, H.M.

1993-01-01

The climate of the State of Qatar is very warm during the summer and also for considerable parts of the spring and autumn. Energy-tight houses and buildings with air conditioning working day and night for several months are very common. Consequently, the problem of accumulation of indoor radon may exist. No measurements of radon concentration in Qatar have been performed before. The aim of the present work is to implement a suitable technique to measure radon concentration in Qatari houses and buildings. As a first stage, it was found reasonable to start with a technique to evaluate the short-term average indoor radon concentration. The activated charcoal method was chosen to perform this evaluation

Philippines : tous les projets | Page 3 | CRDI - Centre de recherches ...

International Development Research Centre (IDRC) Digital Library (Canada)

Sujet: UNFAIR COMPETITION, COMPETITION POLICY, COMPETITION LAW, ... Sujet: WOMEN WORKERS, MIGRANT WORKERS, ACCESS TO HEALTH CARE, ... Philippines, Middle East, Qatar, Singapore, Central Asia, South Asia, Jordan, ...

Near East/South Asia Report

National Research Council Canada - National Science Library

1986-01-01

.... This report from the Near East/South Asia, Algeria, Egypt, Tunisia, Israel, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, Afghanistan and Iran, contains articles on International Affairs, Politics...

MENA. New Nuclear

International Nuclear Information System (INIS)

Kovachev, Milko

2012-01-01

MENA region summary: UAE - Ground broken on reactor site; Turkey - Contracts for NPP signed, legal and regulatory infrastructure well-developed; Jordan - Committed plans, NPP procurement process initiated, legal and regulatory infrastructure developing; Egypt - Well-developed plans and legal & regulatory infrastructure, but commitment pending; Saudi Arabia – Commitment made; Algeria, Tunisia - Developing Plans; Kuwait, Oman, Qatar , Bahrain, Morocco - Considered civil nuclear power as an option but no immediate prospects for development. MENA region continues to express strong willingness to diversify its power mix with nuclear and renewables. Gulf States, GCC countries are participating in the collaborative study of a potential nuclear energy programme in the region since 2006. Bahrain, Kuwait, Qatar and Oman are studying the option, however given their small populations and the limited size of their electricity grids, Qatar, Bahrain, and Oman have less capacity to support domestic nuclear power programs. The Fukushima accident has played a role in one country’s decision to abandon nuclear energy for power generation: Kuwaiti government— largely influenced by the events in Japan—decided to reverse its policy on nuclear energy. Valued at US$200 billion, the Middle East’s new nuclear build market holds immense opportunities for expertise, component suppliers and service providers

Betting the bank on gas

International Nuclear Information System (INIS)

Roberts, John.

1997-01-01

Qatar is pursuing one of the most ambitious long-term investment programmes in the world in a drive for gas-fuelled growth. The country has 5% of the world's proven gas reserves and the government is in effect taking out a $10bn mortgage and dedicating the proceeds of a doubling of its oil output to ensure it retains two-thirds of the ownership of the liquefied natural gas (LNG) projects on which its future prosperity will depend. Qatar is trading several years of increasing debt for the prospect of massive revenue earnings from LNG sales. In the 21st century, the state should be producing enough income from hydrocarbons alone to meet the government's budgetary requirements in full. The investment does entail a level of risk, however, through the several key factors on which its success depends. These include: the ability to maximise oil export earnings to cover short-term budgetary requirements; the securing of long-term debt; and the ability to transform memoranda of understanding on LNG projects into firm sale and purchase agreements which will survive the vagaries of the market over a long period. An examination of these factors suggests that Qatar should still secure a real return on its investment by the beginning of the new millennium. (UK)

EVALUATION OF SPORTS MARKETING EFFICIENCY IN ARAB COUNTRIES

Directory of Open Access Journals (Sweden)

GEBRIL MOHAMED R.

2012-01-01

Full Text Available Abstract:Purposes of this Study are evaluating the efficiency of sports marketing in the organizations of some Arab countries through the following sub-goals:1-Identify the philosophy of sports organizations towards sports marketing.2- Identify the extent and existence of an organizational unit to perform specialized functions for sports marketing activity.3- Determine the extent of the use effective marketing methods in sporting organizations in order to get the material and technical support required to implement the plans and programs.Research sample consisted of officials, members of boards of directors, and managers of sports bodies' in some Arab countries (Egypt, United Arab Emirates, Bahrain, and Qatar. Two hundred forty Seven board members from Egypt (N 101, United Arab Emirates (N 76, Bahrain (N 40, and Qatar (N30 were involved in the investigation. The Subjects were administered a Questionnaire developed by the researchers.The most important results are Research sample differed (clubs -sporting associations - the Olympic Committee Arab countries (Egypt - Emirates - Bahrain - Qatar in philosophy toward sport marketing. Sample search (clubs -sporting associations - the Olympic Committee Arab countries (Egypt - Emirates - Bahrain - Qatar agree on the sport marketing methods used sporting organizations. There are a difference among sample search sports organizations (clubs - Olympic Committee in Arab countries (Egypt - Emirates - Bahrain - Qatar and there are agreement by the sports federations in marketing efficiency. The most importance Recommendations are :1.Need to add sports fields of investment to create the appropriate field to become sports areas for attracting investment.2.Guarantee the right of return sporting bodies in competitions organized through the radio and television.3.Establishment channels of sports economic. 4.Exempt contributions businessmen and sponsor and the players from taxes.5.Use the name and logo and flag

19 CFR 4.22 - Exemptions from special tonnage taxes.

Science.gov (United States)

2010-04-01

... Bahrain Bangladesh Barbados Belgium Belize Bermuda Bolivia Brazil Bulgaria Burma Canada Chile Colombia... Pakistan Panama Papua New Guinea Paraguay People's Republic of China Peru Philippines Poland Portugal Qatar...

Guest Foreword from Michael Thomas CMG QC

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Michael Thomas

2012-04-01

Full Text Available I am delighted to be invited to attend upon this launch of the International Review of Law, conceived and now delivered into the world by the College of Law of the University of Qatar under Dr. Jon Truby’s leadership. This new and most welcome contribution to global academic writing and contemporary legal criticism, should be of the greatest interest outside Qatar, if only for its provenance. The State of Qatar has become widely known and respected for its vision, its progressive outlook, and its determination to look beyond Arab culture and traditions for new ways of working with the rest of the world for the good of the region as a whole. It has made a bold commitment to engage with the accepted legal principles and processes that have served the needs of global mercantile and commercial activity so well over the last two centuries. his is demonstrated by the generous support given by His Highness the Emir to the Qatar Law Forum 2009, to be repeated in May this year, in which jurists and lawyers of great eminence are brought together in Doha to expound, explain and exchange ideas upon the importance of the rule of law, the universal key to principled and effective government, and the protection of individual freedom and dignity. One may also cite the recently established Civil and Commercial Court, served by appointed judges of international repute from many jurisdictions, that has opened its doors in Doha for dispute resolution and adjudication. I am privileged to chair the Regulatory Tribunal, an independent statuy body composed of lawyers from overseas with specialist experience in market regulation, to which incoming investors can appeal any disputes they make with Qatar Financial Centre (QFC Institutions such as the QFC Regulatory Authority and QFC Authority In the same way, the founding of Qatar University College of Law in 2006 has shown Qatar’s determination to train future generations of Qataris to build on the best of legal

22 CFR 228.03 - Identification of principal geographic code numbers.

Science.gov (United States)

2010-04-01

..., ORIGIN AND NATIONALITY FOR COMMODITIES AND SERVICES FINANCED BY USAID Definitions and Scope of This Part...*, Netherlands, New Zealand, Norway, People's Republic of China, Poland, Portugal, Qatar, Romania, Russia, San...

75 FR 76653 - Export Control Modernization: Strategic Trade Authorization License Exception

Science.gov (United States)

2010-12-09

... paper to Regulatory Policy Division, Bureau of Industry and Security, Room 2705, U.S. Department of..., Panama, Papua New Guinea, Paraguay, Peru, Philippines, Qatar, Rwanda, Saint Kitts & Nevis, Saint Lucia...

All projects related to | Page 401 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

Topic: LABOUR MARKET, LABOUR POLICY, LABOUR LAW, LABOUR ... Health Care Access for Migrant Domestic Workers (Philippines) ... Hong Kong, Philippines, Middle East, Qatar, Singapore, Central Asia, South Asia, Jordan, Cyprus, ...

Moessbauer spectroscopy in Egyptian and Qatari steel industry

International Nuclear Information System (INIS)

Eissa, N.A.

1984-07-01

This paper gives an example of applying the Moessbauer Spectroscopy (MS) in steel industry in both Egypt and Qatar. The author carried out the measurements at the Moessbauer laboratories in Al-Azhar University and in Qatar University. Measurements were carried out on the raw materials and the products. It was possible to check the characteristics of the products at each stage and also the efficiency of its production. The mechanism of formation could be followed. The analysis of M spectra of plain carbon steel provides information on the different phases, reveals the effect of quenching, shows the effect of the interstitial carbon atoms and their movement during tempering. Order disorder transformation, solid solubility limits and texture of materials are mentioned. (author)

Müslüman Tüketicilerin İsraf Kavramına Bakışı: Türkiye, Katar ve Endonezya Ölçeğinde Kültürlerarası Bir Mukayese / The Perspective of Muslim Consumers on Extravagance: A Cross-Cultural Comparative Study in Turkey, Qatar and Indonesia

Directory of Open Access Journals (Sweden)

Hasan Terzi

2016-05-01

Full Text Available The Perspective of Muslim Consumers on Extravagance: A Cross-Cultural Comparative Study in Turkey, Qatar and Indonesia Abstract Islam encourages people to earn halal -or lawful- and sets certain rules on spending. In Quran spending in the way of Allah is praised (57:7 and besides this, eating, drinking and spending extravagantly is forbidden (6:141; 4:6; 7:31; 17:29. In Quran the term “extravagance” refers to various meanings (10:12; 3:146-147; 10:83; 5:32; 7:80-81; 7:31; 17:29. In daily life it means excessive or unnecessary expenditure or outlay of resources. In this regard the viewpoint of Muslim individuals on such phenomena which is forbidden in Quran becomes more crucial. A survey is conducted in Turkey, Qatar and Indonesia to compare the viewpoint of individuals which are adherents of the same religion but from different cultures. Müslüman Tüketicilerin İsraf Kavramına Bakışı: Türkiye, Katar ve Endonezya Ölçeğinde Kültürlerarası Bir Mukayese Öz İslam dini insanın helal yollardan kazanç elde etmesini teşvik etmiş, harcama noktasında belli kurallar getirmiştir. Kuran’da Allah yolunda harcama övülmüş (57:7, harcamada aşırıya gitmek (6:141; 4:6, ihtiyaçtan fazla yiyip içmek (7:31, israf etmek (17:29 yasaklanmıştır. Kuran’da birçok yerde geçen “israf” terimi çeşitli manalarda kullanılmış olsa da (bkz: 10:12; 3:146-147; 10:83; 5:32; 7:80-81; 7:31; 17:29 günlük hayatta gereksiz yere para, zaman, emek vb.ni harcama, savurganlık olarak ifade edilmektedir. Bu bakımdan Kuran’da yasaklanmış bir davranış biçimi olan israf olgusuna Müslüman bireylerin bakış açısı önemli hale gelmektedir. Bu bakış açısını ölçmek amacıyla Türkiye, Katar ve Endonezya’da anket çalışması yapılmıştır. Araştırma sonucunda israf kavramının bireysel ve toplumsal olmak üzere iki boyutu tespit edilmiş, bu boyutlar çerçevesinde kültürler arasında çeşitli y

Diagnostic delay among adults with pulmonary tuberculosis in a high gross domestic product per capita country: Reasons and magnitude of the problem

Directory of Open Access Journals (Sweden)

Wanis H Ibrahim

2016-01-01

Conclusions: Despite a favorable comparison to other countries, there is a substantial delay in the diagnosis of PTB in Qatar. Relevant actions including health education on TB are required to minimize this delay.

Publications | Page 168 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

Filipino women migrant domestic workers' access to sexual and reproductive health services in Hong Kong, Singapore and Qatar (open access) ... to disadvantaged populations, national health policies such as universal health coverage risk ...

Evidence from the national health account: the case of Dubai.

Science.gov (United States)

Hamidi, Samer

2014-01-01

National health accounts (NHAs) provide useful information to aid in understanding the health care financing system. This article aims to present a profile of health system financing in Dubai using data from the NHA. We also aim to compare the provider structure of financing schemes in Dubai with those of the State of Qatar and selected Organization for Economic Cooperation and Development (OECD) countries. The author analyzed secondary data published in NHAs for Dubai and Qatar, and data collected by the OECD countries and publicly available from the Statistical Office of the European Union (Eurostat), for 25 OECD countries for comparative analysis. All health financing measures used are as defined in the international System of Health Accounts (SHA). In Dubai, only 33% of current health expenditure (CHE) is funded by the government. However, the public sector is the main source of health funding in Qatar and most OECD countries, with an average of 79% and 72%, respectively. Households in Dubai spent about 22% of CHE, equivalent to an average US$187 per capita, ranking the highest among Gulf Cooperation Council (GCC) countries, and compared with 20% of CHE across OECD countries. Hospitals in Dubai accounted for 48% of CHE, which is much higher than Qatar (40%) and the OECD average (36%). The Dubai health care financing system differs substantially from that in OECD countries, as it is more private oriented. The findings point to several potential opportunities for growth and improvement. Policy areas that may be addressed using the information presented in this article are broad and include the following: shift from hospital care to ambulatory and day care, sustainability of health finance, shift the cost of health care to the private sector, introduce cost-containment measures, revise payment systems for health providers, and produce subnational accounts for non-communicable diseases. More investment in the translation of national health account data into policy

Frequently Asked Questions on Middle East Respiratory Syndrome Coronavirus (MERS‐CoV)

Science.gov (United States)

... Islamic Republic of Iran, Italy, Jordan, Kuwait, Lebanon, Malaysia, the Netherlands, Oman, Philippines, Qatar, Republic of Korea, ... rub can be used); adhering to good food‐safety practices, such as avoiding undercooked meat or food ...

The Persian Gulf States: Issues for U.S. Policy, 2006

National Research Council Canada - National Science Library

Katzman, Kenneth

2006-01-01

... (Saudi Arabia, Kuwait, Bahrain, Qatar, Oman, and the United Arab Emirates). The Gulf states, which are all led by Sunni Muslim regimes, fear that Shiite Iran is unchecked now that Iraq is strategically weak...

Find an Audiologist

Science.gov (United States)

... Macedonia, the former Yugoslav Republic of Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius ... Poland Portugal Puerto Rico Qatar Reunion Romania Russian Federation Rwanda Saint Kitts and Nevis Saint Lucia Saint ...

Find an ENT

Science.gov (United States)

... Chad Chile China Christmas Island Cocos (Keeling) Islands Colombia Comoros Congo Republic Congo, The Dem Rep Of ... Palau Palestinian Territory Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Qatar Reunion ...

Universality Results for Multi-layer Radial Hele-Shaw Flows

Science.gov (United States)

Daripa, Prabir; Gin, Craig; Daripa Research Team

2014-03-01

Saffman-Taylor instability is a well known viscosity driven instability of an interface separating two immiscible fluids. We study linear stability of this displacement process in multi-layer radial Hele-Shaw geometry involving an arbitrary number of immiscible fluid phases. Universal stability results have been obtained and applied to design displacement processes that are considerably less unstable than the pure Saffman-Taylor case. In particular, we derive universal formula which gives specific values of the viscosities of the fluid layers corresponding to smallest unstable band. Other similar universal results will also be presented. The talk is based on ongoing work. Supported by an NPRP Grant # 08-777-1-141 from the Qatar National Research Fund (a member of the Qatar Foundation). The statements made herein are solely the responsibility of the authors.

Middle East gas

International Nuclear Information System (INIS)

Thomas, V.

2001-01-01

Despite the significant contribution of the Middle East countries of Bahrain, Iran, Iraq, Kuwait, Qatar, Saudi Arabia and the United Arab Emirates in the Arabia Gulf to the world's oil output, they are placing increasing emphasis on natural gas as a source of exports and to fuel domestic economic growth. The region accounts for 35% of the world's proven gas resource base, with Iran and Qatar holding major reserves. The region is becoming increasingly important in global liquefied natural gas (LNG) trade and details of key LNG projects and the major players in this area are given; a key advantage is the region's position between the two main markets - the Asia Pacific and the Atlantic Basin. Brief details are also given of gas pipeline projects and gas-to-liquid (GTL) projects in the region

ClinicalTrials.gov

Science.gov (United States)

... Peru Philippines Poland Portugal Puerto Rico Qatar Romania Russian Federation Rwanda Réunion Saint Kitts and Nevis Saudi ... you may be able to participate in or learn about new treatments that are being considered. Learn ...

Travelers' Health: MERS in the Arabian Peninsula

Science.gov (United States)

... Qatar; Saudi Arabia; Syria; the United Arab Emirates (UAE); and Yemen. File Formats Help: How do I ... RSS CDC Media Listen Watch YouTube About CDC Employment Newsroom Training/Education Funding CDC's Organization Mission and ...

The place branding of Qatar

NARCIS (Netherlands)

de Jong, Maaike

2011-01-01

Destination branding has become popular. Countries brand themselves to draw visitors and competent expatriates and to create economic diversification. The brand emphasises the uniqueness of the place; it frames the culture and sells its way of life. In the perspective of tourism, this research

Primary xanthoma of calcaneus bone: Case report

Directory of Open Access Journals (Sweden)

Ghalib Ahmed

2014-01-01

CONCLUSION: We present this case to raise the suspicion of this lesion that is rarely described in the literatures. This is the first case of primary xanthoma of calcaneus bone that has been reported in Qatar.

The effect of depth variation on size and catch rate of green tiger ...

African Journals Online (AJOL)

moslem

2013-05-15

May 15, 2013 ... Analysis of catch. Data analyses were done by Statistical Package for the Social .... important factor affecting spatial distri-bution of juvenile. Jinga shrimp ... resources of Kuwait, Eastern Saudi Arabia, Bahrain, Qatar and the.

Enron and Totalfina enter the Dolphin project

International Nuclear Information System (INIS)

Anon.

2000-01-01

The UAE Offsets Group Office (UOG), responsible for developing alliances between the private sector of the United Arab Emirates and international companies, announced on 1. March that a strategic partnership has been established with Enron and TotalFina Elf for implementation of the Dolphin Project, one of the largest world-wide integrated initiatives in the energy sector. The First objective of this partnership, the life of which has been fixed at 25 years, will be to develop the Dolphin infrastructure through a new gas pipeline with a capacity of 85 million cu.m of gas per day, linking Qatar to Abu Dhabi and the Sultanate of Oman. This initial phase will be based on the development of activities all along the gas line. The Project Development Agreement (PDA) concluded by the UOG, Enron and Elf also includes the exploitation of other opportunities in the Gulf countries and the region. The UOG will hold a majority share of 51% in this partnership, the remaining 49% being shared equally between Enron and Elf. Construction work on the gas pipeline and the various installations upstream of Qatar should be quickly put in hand. A series of preliminary agreements concluded with the government authorities of Qatar, Abu Dhabi, Dubai, Oman and Pakistan, relating to the procurement and sale of gas, has enabled the implementation of the geographical and political organisation necessary to realize the Dolphin Project. (author)

A case of probable esomeprazole-induced transient liver injury in a pregnant woman with hyperemesis

Directory of Open Access Journals (Sweden)

Thomas B

2016-12-01

Full Text Available Binny Thomas,1-3 Mahmoud Mohamed,1,3,4 Moza Al Hail,1-3 Fatma Alzahra Y Awwad,1 Ramy M Wahba,1 Sabir B Hassan,1 Khalid Omar,1 Wessam El Kassem,1 Palivalappila Abdul Rouf1 1Hamad Medical Corporation, Doha, Qatar; 2Robert Gordon University, Aberdeen, Scotland, UK; 3Qatar University, Doha, 4Weill Cornell Medical College, Ar-Rayyan, Qatar Abstract: We report a case of 22-year-old primigravida presented to Women’s Hospital – Hamad Medical Corporation emergency with severe epigastric pain, nausea, and vomiting. On admission, she was dehydrated with remarkably worsening symptoms. Laboratory findings revealed significantly elevated liver enzymes with unknown etiology. Her past medical history showed an admission for nausea and vomiting 3 weeks previously and she was discharged on antiemetics, and esomeprazole for the first time. Due to the predominantly elevated liver enzymes, the clinical pharmacist discussed the possibility of esomeprazole-induced adverse effects and suggested to suspend esomeprazole based on the evidence from literature review. The liver enzymes showed a substantial improvement within days after the discontinuation of the drug; however, a rechallenge was not done since it could have adversely affected the mother or the fetus. Using the Naranjo Adverse Drug Reaction Probability scales, the adverse reaction due to esomeprazole was classified as “probably”. Keywords: hyperemesis, drug-induced liver injury, esomeprazole, adverse drug reaction, ADR, proton pump inhibitor

PERFORMANCE IN ART NATURE AND MEANING

African Journals Online (AJOL)

USER

2012-04-25

Apr 25, 2012 ... media.In Northern Nigeria today, some of the languages are now used in ... Yemen, Qatar, Saudi-Arabia, Libya, Iraq, Iran, etc, because of the presence of Islam ..... social and spiritual), and to emphasize the accompanying.

On the stabilizing role of species diffusion in chemical enhanced oil recovery

Science.gov (United States)

Daripa, Prabir; Gin, Craig

2015-11-01

In this talk, the speaker will discuss a problem on the stability analysis related to the effect of species diffusion on stabilization of fingering in a Hele-Shaw model of chemical enhanced oil recovery. The formulation of the problem is motivated by a specific design principle of the immiscible interfaces in the hope that this will lead to significant stabilization of interfacial instabilities, there by improving oil recovery in the context of porous media flow. Testing the merits of this hypothesis poses some challenges which will be discussed along with some numerical results based on current formulation of this problem. Several open problems in this context will be discussed. This work is currently under progress. Supported by the grant NPRP 08-777-1-141 from the Qatar National Research Fund (a member of The Qatar Foundation).

The coherence lifetime-borrowing effect in vibronically coupled molecular aggregates under non-perturbative system-environment interactions.

Science.gov (United States)

Yeh, Shu-Hao; Engel, Gregory S.; Kais, Sabre

Recently it has been suggested that the long-lived coherences in some photosynthetic pigment-protein systems, such as the Fenna-Matthews-Olson complex, could be attributed to the mixing of the pigments' electronic and vibrational degrees of freedom. In order to verify whether this is the case and to understand its underlying mechanism, a theoretical model capable of including both the electronic excitations and intramolecular vibrational modes of the pigments is necessary. Our model simultaneously considers the electronic and vibrational degrees of freedom, treating the system-environment interactions non-perturbatively by implementing the hierarchical equations of motion approach. Here we report the simulated two-dimensional electronic spectra of vibronically coupled molecular dimers to demonstrate how the electronic coherence lifetimes can be extended by borrowing the lifetime from the vibrational coherences. Funded by Qatar National Research Fund and Qatar Environment and Energy Research Institute.

Universality Results for Multi-phase Hele-Shaw Flows

Science.gov (United States)

Daripa, Prabir

2013-03-01

Saffman-Taylor instability is a well known viscosity driven instability of an interface separating two immiscible fluids. We study linear stability of displacement processes in a Hele-Shaw cell involving an arbitrary number of immiscible fluid phases. This is a problem involving many interfaces. Universal stability results have been obtained for this multi-phase immiscible flow in the sense that the results hold for arbitrary number of interfaces. These stability results have been applied to design displacement processes that are considerably less unstable than the pure Saffman-Taylor case. In particular, we derive universal formula which gives specific values of the viscosities of the fluid layers corresponding to smallest unstable band. Other similar universal results will also be presented. The talk is based on the following paper. This work was supported by the Qatar National Research Fund (a member of The Qatar Foundation).

Higher prevalence of iron deficiency as strong predictor of attention ...

African Journals Online (AJOL)

matched control and conducted at the School Health and Primary Healthcare Clinics, Qatar. A total of 630 children with ADHD aged 5-18 and 630 controls aged 5-18 years old. Sociodemographic and clinical data were collected, including ...

History of Combat Pay

Science.gov (United States)

2011-08-01

eligibility with risk exposure. All of the alternatives were firmly planted within the prevailing perspective of recognition for risk; none proposed... Montenegro ; Somalia; Sudan; Haiti; Azerbaijan; Pakistan; Burundi; Democratic Republic of Congo; Egypt; Athens, Greece; Jordan; Tajikistan; Qatar; Rwanda

International Disability Educational Alliance (IDEAnet)

Science.gov (United States)

2008-03-01

Andorra Haiti Peru Argentina Honduras Philippines Armenia Hong Kong Poland Australia Hungary Portugal Austria Iceland Qatar Azerbaijan India Romania...Menopause and climax Lecture 5:Osteoporosis Lecture 6:Heart and blood vessels in elderly people, prevention and treatment Lecture 7: Diabetes

The sample of choice for detecting Middle East respiratory syndrome coronavirus in asymptomatic dromedary camels using real-time reversetranscription polymerase chain reaction.

NARCIS (Netherlands)

Mohran, K A; Farag, E A B; Reusken, C B E; Raj, V S; Lamers, M M; Pas, S D; Voermans, J; Smits, S L; Alhajri, M M; Alhajri, F; Al-Romaihi, H E; Ghobashy, H; El-Maghraby, M M; Al Dhahiry, S H S; Al-Mawlawi, N; El-Sayed, A M; Al-Thani, M; Al-Marri, S A; Haagmans, B L; Koopmans, M P G

2016-01-01

The newly identified Middle East respiratory syndrome coronavirus (MERS-CoV), which causes severe respiratory disease, particularly in people with comorbidities, requires further investigation. Studies in Qatar and elsewhere have provided evidence that dromedary camels are a reservoir for the virus,

Perceptions of Arab men regarding female breast cancer screening examinations-Findings from a Middle East study.

Directory of Open Access Journals (Sweden)

Tam Truong Donnelly

Full Text Available In the Middle East, Qatar in particular, the incidence of breast cancer has substantially increased in recent years, and is expected to double by 2030. This diagnosis also occurs at a later stage in the disease. Early detection along with proper treatment reduces radical mastectomy and mortality rates, yet only one-third of Arab women in Qatar participate in breast cancer screening (BCS activities of any sort. Many women in the conservative Qatari society rely on male family members for support and protection. This study investigates the attitudes and perceptions of Arab men in regards to breast cancer screening and what they see as both incentives and barriers to women's participation in BCS activities.A qualitative methodology using purposive sampling technique was chosen in order to explore participant's attitudes, beliefs and health-related actions. Individual in-depth interviews with open-ended questions were conducted with 50 Arab men during October 2011 to May 2012. Data collection, analysis, and interpretation occurred simultaneously. NVivo 9, a qualitative data analysis software program was used to organize themes and subthemes.It was found that most men understood the importance of regular BCS in early detection of breast cancer. They felt they had an important role in encouraging the women in their lives to participate in BCS activities, but were adamant that any examination must be done by a female health care professional. Few knew details about screening guidelines in Qatar, but most had a basic knowledge of some screening activities. Most indicated an interest in learning more about BC and screening activities in order to better help and inform their female family members.Because Arab men perceive that their opinions and support are a major factor influencing female family members' participation in breast cancer screening, it is important that any program instituted to increase such screening participation be aimed at both men and

Evidence from the national health account: the case of Dubai

Directory of Open Access Journals (Sweden)

Hamidi S

2014-09-01

Full Text Available Samer Hamidi School of Health and Environmental Studies, Hamadan Bin Mohammad Smart University, Dubai, United Arab Emirates Introduction: National health accounts (NHAs provide useful information to aid in understanding the health care financing system. This article aims to present a profile of health system financing in Dubai using data from the NHA. We also aim to compare the provider structure of financing schemes in Dubai with those of the State of Qatar and selected Organization for Economic Cooperation and Development (OECD countries. Methods: The author analyzed secondary data published in NHAs for Dubai and Qatar, and data collected by the OECD countries and publicly available from the Statistical Office of the European Union (Eurostat, for 25 OECD countries for comparative analysis. All health financing measures used are as defined in the international System of Health Accounts (SHA. Results: In Dubai, only 33% of current health expenditure (CHE is funded by the government. However, the public sector is the main source of health funding in Qatar and most OECD countries, with an average of 79% and 72%, respectively. Households in Dubai spent about 22% of CHE, equivalent to an average US$187 per capita, ranking the highest among Gulf Cooperation Council (GCC countries, and compared with 20% of CHE across OECD countries. Hospitals in Dubai accounted for 48% of CHE, which is much higher than Qatar (40% and the OECD average (36%. Conclusion: The Dubai health care financing system differs substantially from that in OECD countries, as it is more private oriented. The findings point to several potential opportunities for growth and improvement. Policy areas that may be addressed using the information presented in this article are broad and include the following: shift from hospital care to ambulatory and day care, sustainability of health finance, shift the cost of health care to the private sector, introduce cost-containment measures, revise

How Do Qataris Source Health Information?

Directory of Open Access Journals (Sweden)

Sopna M Choudhury

Full Text Available Qatar is experiencing rapid population expansion with increasing demands on healthcare services for both acute and chronic conditions. Sourcing accurate information about health conditions is crucial, yet the methods used for sourcing health information in Qatar are currently unknown. Gaining a better understanding of the sources the Qatari population use to recognize and manage health and/or disease will help to develop strategies to educate individuals about existing and emerging health problems.To investigate the methods used by the Qatari population to source health information. We hypothesized that the Internet would be a key service used to access health information by the Qatari population.A researcher-led questionnaire was used to collect information from Qatari adults, aged 18-85 years. Participants were approached in shopping centers and public places in Doha, the capital city of Qatar. The questionnaire was used to ascertain information concerning demographics, health status, and utilization of health care services during the past year as well as sources of health information used.Data from a total of 394 eligible participants were included. The Internet was widely used for seeking health information among the Qatari population (71.1%. A greater proportion of Qatari females (78.7% reported searching for health-related information using the Internet compared to Qatari males (60.8%. Other commonly used sources were family and friends (37.8% and Primary Health Care Centers (31.2%. Google was the most commonly used search engine (94.8%. Gender, age and education levels were all significant predictors of Internet use for heath information (P<0.001 for all predictors. Females were 2.9 times more likely than males (P<0.001 and people educated to university or college level were 3.03 times more likely (P<0.001 to use the Internet for heath information.The Internet is a widely used source to obtain health-related information by the Qatari

Groundwater Dynamics in Fossil Fractured Carbonate Aquifers in Eastern Arabian Peninsula

Science.gov (United States)

Farag, A. Z. A.; Heggy, E.; Helal, M.; Thirunavukkarasu, D.; Scabbia, G.; Palmer, E. M.

2017-12-01

The Eastern Arabian Peninsula, notably the Qatar Peninsula, represents one of the highest natural groundwater discharge areas for the Arabian platform fossil aquifer system. Groundwater flow dynamics in these aquifers trace the paleoclimatic conditions that have prevailed the Arabian Peninsula during the Quaternary. In such settings, connections between aquifers strongly affect the flow dynamics, water quality and availability as well as karst formation and landscape evolution. Geological structures such as folds, faults and fractures are central to aquifer connectivity, yet their role on groundwater flow is poorly understood. Herein, we performed a detailed mapping of exposed and buried structural features in Qatar using Landsat, Sentinel and ALOS-PalSAR scenes, correlated with field and laboratory measurements to understand their role in aquifer connectivity and groundwater dynamics. Our results suggest that E-W oriented fold-related faults act as vertical conduits along which artesian upward leakages from the deep aquifers (e.g. Aruma and Umm er Radhuma) take place into the shallower aquifers (e.g. Rus and Dammam). Evidence includes: (1) the high potentiometric surfaces of deep aquifers (6 to 25 m amsl) compare to the shallower aquifers (2-3 m amsl for the same region); (2) anomalous elevation of groundwater levels and steeper hydraulic gradients in densely faulted regions; (3) mixed isotopic composition in shallow aquifers (δ18O: -5 to -2 ‰, δ2H: -40 to -10 ‰) between reported deep fossil waters (δ18O: -6.3 ‰, δ2H: -55 ‰) and modern meteoric waters (weighted average: δ18O: -0.6 ‰, δ2H: 4 ‰); (4) abundant meso-crystalline fibrous gypsum veins along fault zones in the Dammam Formation (up to 28 m amsl) in southern Qatar where the anhydritic member of the Rus Formation predominates the subsurface leading to gypsum oversaturation of groundwater. The similarity of crystal morphology (platy crystals under SEM), mineralogical compositions from XRD

Evaluation of Qatari and Canadian Pharmacy Students Learning Together about Cultural Competency using Videoconference Educational Activities

Directory of Open Access Journals (Sweden)

Derek Jorgenson

2016-12-01

Full Text Available Background: Pharmacists are under pressure to provide patient centered care within increasingly culturally diverse settings. Pharmacy schools play an important role in educating learners regarding culture and its impact on patient care. Objectives: The objectives of this study were to determine if a novel cultural competency learning activity, which involved students from two culturally and ethnically different pharmacy schools learning together using videoconference education activities, improved: (1 student knowledge and confidence pertaining to cultural competency concepts, (2 attitudes and perceptions towards being a culturally competent pharmacist, and (3 academic performance related to cultural competency case studies. Methods: Pharmacy students from Qatar University in Doha, Qatar (n=25 and the University of Saskatchewan in Saskatoon, Canada (n=85 participated in a cultural competency activity comprised of small group work on a patient case study, followed by tutorial discussions. Some Canadian students (n=31/85 worked collaboratively (via video conference with the students from Qatar. The evaluation used a convergent mixed methods design comprised of: (1 a pre and post session survey measuring student knowledge and confidence; (2 pre and post session student self-reflections; and, (3 student academic performance on care plans and an observed structured clinical exam (OSCE. Results: The survey identified small but statistically significant (p<0.05 improvements in knowledge and confidence with respect to 11 of the 12 questionnaire items in the students from Canada and 2 of the 12 items in the students from Qatar. The self-reflections found that 44.4% (n=36/81 of students who completed the pre and post reflective questions reported a change in knowledge and attitudes regarding cultural competency, but a reason for the change was not evident. Student grades on the cultural competency care plans and the OSCE were not different between the

The Impact of Levant Basin Oil and Natural Gas Discoveries on Lebanese-Israeli Relations

Science.gov (United States)

2014-12-12

leak, could pollute Israeli beaches (which are vital to its tourist industry) and even endanger its marine natural life. The Israeli government ...has twelve member countries: Iran, Iraq, Kuwait, Saudi Arabia, Venezuela, Qatar, Libya, the United Arab Emirates, Algeria, Nigeria, Ecuador , and...

The Future Of Sectarian Relations in the Middle East

Science.gov (United States)

2017-01-01

by demanding remuneration for its forward deployments. Meanwhile, the United States relationship with the United Arab Emirates and Qatar is growing...information on the RAND Intelligence Policy Center, see http://www.rand.org/nsrd/ndri/centers/intel.html or contact the director (contact

Chart context menu

African Journals Online (AJOL)

Ivoire, 3. Croatia, 2. Curaçao, 1. Cyprus, 5. Czech Republic, 15. Denmark, 7. Ecuador, 3 ... Peru, 2. Philippines, 37. Poland, 11. Portugal, 22. Puerto Rico, 1. Qatar, 6. Romania, 7. Russian Federation, 17. Rwanda, 6. Saudi Arabia, 17. Senegal, 1.

Medication management during electroconvulsant therapy

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Zolezzi M

2016-04-01

Full Text Available Monica Zolezzi Clinical Pharmacy and Practice, College of Pharmacy, Qatar University, Doha, Qatar Abstract: Electroconvulsive therapy (ECT has demonstrated to be highly effective and safe, even life saving for many psychiatric disorders such as major depression, bipolar disorder and schizophrenia. Most patients who require ECT are also on concurrent pharmacotherapy. As such, the objective of this article is to provide a review of the most recent literature focusing on the medications used during an ECT procedure and on the effects of concurrent psychiatric and non-psychiatric medications on the effectiveness and safety of ECT. The review also attempts to summarize the recommendations derived from existing documents to guide pharmacotherapy decisions for patients undergoing ECT. For this purpose, using electronic databases, an extensive search of the current literature was made using ECT and medications or drug classes as keywords. Keywords: ECT, medications, drug interactions

Inferring genome-wide patterns of admixture in Qataris using fifty-five ancestral populations

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Omberg Larsson

2012-06-01

Full Text Available Abstract Background Populations of the Arabian Peninsula have a complex genetic structure that reflects waves of migrations including the earliest human migrations from Africa and eastern Asia, migrations along ancient civilization trading routes and colonization history of recent centuries. Results Here, we present a study of genome-wide admixture in this region, using 156 genotyped individuals from Qatar, a country located at the crossroads of these migration patterns. Since haplotypes of these individuals could have originated from many different populations across the world, we have developed a machine learning method "SupportMix" to infer loci-specific genomic ancestry when simultaneously analyzing many possible ancestral populations. Simulations show that SupportMix is not only more accurate than other popular admixture discovery tools but is the first admixture inference method that can efficiently scale for simultaneous analysis of 50-100 putative ancestral populations while being independent of prior demographic information. Conclusions By simultaneously using the 55 world populations from the Human Genome Diversity Panel, SupportMix was able to extract the fine-scale ancestry of the Qatar population, providing many new observations concerning the ancestry of the region. For example, as well as recapitulating the three major sub-populations in Qatar, composed of mainly Arabic, Persian, and African ancestry, SupportMix additionally identifies the specific ancestry of the Persian group to populations sampled in Greater Persia rather than from China and the ancestry of the African group to sub-Saharan origin and not Southern African Bantu origin as previously thought.

How does culture affect experiential training feedback in exported Canadian health professional curricula?

Science.gov (United States)

Wilbur, Kerry; Mousa Bacha, Rasha; Abdelaziz, Somaia

2017-03-17

To explore feedback processes of Western-based health professional student training curricula conducted in an Arab clinical teaching setting. This qualitative study employed document analysis of in-training evaluation reports (ITERs) used by Canadian nursing, pharmacy, respiratory therapy, paramedic, dental hygiene, and pharmacy technician programs established in Qatar. Six experiential training program coordinators were interviewed between February and May 2016 to explore how national cultural differences are perceived to affect feedback processes between students and clinical supervisors. Interviews were recorded, transcribed, and coded according to a priori cultural themes. Document analysis found all programs' ITERs outlined competency items for students to achieve. Clinical supervisors choose a response option corresponding to their judgment of student performance and may provide additional written feedback in spaces provided. Only one program required formal face-to-face feedback exchange between students and clinical supervisors. Experiential training program coordinators identified that no ITER was expressly culturally adapted, although in some instances, modifications were made for differences in scopes of practice between Canada and Qatar.  Power distance was recognized by all coordinators who also identified both student and supervisor reluctance to document potentially negative feedback in ITERs. Instances of collectivism were described as more lenient student assessment by clinical supervisors of the same cultural background. Uncertainty avoidance did not appear to impact feedback processes. Our findings suggest that differences in specific cultural dimensions between Qatar and Canada have implications on the feedback process in experiential training which may be addressed through simple measures to accommodate communication preferences.

African Journals Online: Singapore

African Journals Online (AJOL)

... Pakistan, Palau, Palestine, State of, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Qatar, Romania, Russian Federation, Rwanda, Saint Bartelemey, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia ...

Does Ramadan affect the risk of injury in professional football?

NARCIS (Netherlands)

Eirale, Cristiano; Tol, Johannes L.; Smiley, Faten; Farooq, Abdulaziz; Chalabi, Hakim

2013-01-01

To investigate whether fasting during Ramadan influences injury incidence in professional Muslim and non-Muslim footballers. Prospective cohort study. Professional First Division League of Qatar. About 527 male football players (462 Muslim and 65 non-Muslim) from 7 league clubs (first year of data

The Sources of Conflict in the Euphrates-Tigris Basin and Its Strategic Consequences in the Middle East

Science.gov (United States)

2001-12-01

lateral agreement signed between Bahrain, Iraq, Kuwait, Oman, Qatar , Saudi Arabia, and the UAE has existed in the basin since 1978...transpiration and another 69 billion cubic meters of precipitated water feed the underground water aquifers . Another 28 billion cubic meters of the aquifers

Prevalence

Directory of Open Access Journals (Sweden)

Mohammed Al-Darwish

2014-07-01

Conclusion: Results indicated that dental caries prevalence among school children in Qatar has reached critical levels, and is influenced by socio-demographic factors. The mean decayed, missing, and filled teeth values obtained in this study were the second highest detected in the Eastern Mediterranean region.

Migrations, sexospécificités et justice sociale : faire le pont entre ...

International Development Research Centre (IDRC) Digital Library (Canada)

Filipino women migrant domestic workers' access to sexual and reproductive health services in Hong Kong, Singapore and Qatar. Briefs. Access to justice for Indonesian women migrant domestic workers in the United Arab Emirates. Reports. Migration, Gender and Social Justice : Final Dissemination Workshop, Centre for ...

making extractive investments work for africa's development

African Journals Online (AJOL)

RAYAN_

Challenges, Opportunities and Critical Interventions (London: ZED Press 2010), pp. 181-192. 4 UNECA (n ... management of natural resources given Qatar's track record in this respect. ..... A generally liberal and tolerant social/cultural environment in a region ... SUPPORT AFRICA'S DEVELOPMENT PRIORITIES. The major ...

Counterinsurgency in Somalia: Lessons Learned from the African Union Mission in Somalia, 2007-2013

Science.gov (United States)

2014-09-01

a lack of proper diet and hygiene.236 The mission’s personnel were left to carry out a hugely dangerous set of tasks without key enablers including...Finland, France, Germany, Italy, Japan, Kenya, Republic of Korea, Malaysia , Netherlands, Norway, Qatar, Saudi Arabia, Somalia, South Africa, Spain, Sudan

Per Diem Tables

International Development Research Centre (IDRC) Digital Library (Canada)

Marissa Farruggia

15 juil. 2017 ... 343. POLAND / POLOGNE. Everywhere / Dans tout le pays. 371. PORTUGAL. Everywhere / Dans tout le pays. 455. PUERTO RICO / ÉTAT LIBRE DE PORTO RICO. Everywhere / Dans tout le pays. 368. QATAR. Everywhere / Dans tout le pays. 607. ROMANIA / ROUMANIE. Everywhere / Dans tout le pays.

Per Diem Tables

International Development Research Centre (IDRC) Digital Library (Canada)

Marissa Farruggia

15 janv. 2017 ... 361. POLAND / POLOGNE. Everywhere / Dans tout le pays. 365. PORTUGAL. Everywhere / Dans tout le pays. 306. PUERTO RICO / ÉTAT LIBRE DE PORTO RICO. Everywhere / Dans tout le pays. 526. QATAR. Everywhere / Dans tout le pays. 643. ROMANIA / ROUMANIE. Everywhere / Dans tout le pays.

Per diem tables

International Development Research Centre (IDRC) Digital Library (Canada)

Andre Lavoie

15 janv. 2016 ... 365. POLAND / POLOGNE. Everywhere / Dans tout le pays. 386. PORTUGAL. Everywhere / Dans tout le pays. 392. PUERTO RICO / ÉTAT LIBRE DE PORTO RICO. Everywhere / Dans tout le pays. 541. QATAR. Everywhere / Dans tout le pays. 604. ROMANIA / ROUMANIE. Everywhere / Dans tout le pays.

Per Diem Tables

International Development Research Centre (IDRC) Digital Library (Canada)

Marissa Farruggia

15 avr. 2018 ... 327. POLAND / POLOGNE. Everywhere / Dans tout le pays. 381. PORTUGAL. Everywhere / Dans tout le pays. 537. PUERTO RICO / ÉTAT LIBRE DE PORTO RICO. Everywhere / Dans tout le pays. 376. QATAR. Everywhere / Dans tout le pays. 533. ROMANIA / ROUMANIE. Everywhere / Dans tout le pays.

All rates are effective 15 October 2017 / En vigueur le 15 octobre ...

International Development Research Centre (IDRC) Digital Library (Canada)

15 oct. 2017 ... 324. POLAND / POLOGNE. Everywhere / Dans tout le pays. 363. PORTUGAL. Everywhere / Dans tout le pays. 457. PUERTO RICO / ÉTAT LIBRE DE PORTO RICO. Everywhere / Dans tout le pays. 366. QATAR. Everywhere / Dans tout le pays. 590. ROMANIA / ROUMANIE. Everywhere / Dans tout le pays.

Per diem tables

International Development Research Centre (IDRC) Digital Library (Canada)

Andre Lavoie

15 avr. 2016 ... 344. POLAND / POLOGNE. Everywhere / Dans tout le pays. 366. PORTUGAL. Everywhere / Dans tout le pays. 319. PUERTO RICO / ÉTAT LIBRE DE PORTO RICO. Everywhere / Dans tout le pays. 367. QATAR. Everywhere / Dans tout le pays. 563. ROMANIA / ROUMANIE. Everywhere / Dans tout le pays.

Per diem tables

International Development Research Centre (IDRC) Digital Library (Canada)

Andre Lavoie

POLAND / POLOGNE. Everywhere / Dans tout le pays. 356. PORTUGAL. Everywhere / Dans tout le pays. 309. PUERTO RICO / ÉTAT LIBRE DE PORTO RICO. Everywhere / Dans tout le pays. 364. QATAR. Everywhere / Dans tout le pays. 560. ROMANIA / ROUMANIE. Everywhere / Dans tout le pays. 328. RUSSIA / RUSSIE.

Per Diem Tables

International Development Research Centre (IDRC) Digital Library (Canada)

Marissa Farruggia

15 avr. 2017 ... 356. POLAND / POLOGNE. Everywhere / Dans tout le pays. 368. PORTUGAL. Everywhere / Dans tout le pays. 308. PUERTO RICO / ÉTAT LIBRE DE PORTO RICO. Everywhere / Dans tout le pays. 524. QATAR. Everywhere / Dans tout le pays. 637. ROMANIA / ROUMANIE. Everywhere / Dans tout le pays.

Per Diem Tables

International Development Research Centre (IDRC) Digital Library (Canada)

Marissa Farruggia

15 oct. 2016 ... 357. POLAND / POLOGNE. Everywhere / Dans tout le pays. 369. PORTUGAL. Everywhere / Dans tout le pays. 319. PUERTO RICO / ÉTAT LIBRE DE PORTO RICO. Everywhere / Dans tout le pays. 371. QATAR. Everywhere / Dans tout le pays. 630. ROMANIA / ROUMANIE. Everywhere / Dans tout le pays.