Affective changes during the postpartum period: Influences of genetic and experiential factors.

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Agrati, Daniella; Lonstein, Joseph S

2016-01-01

This article is part of a Special Issue "Parental Care". The postpartum period involves some truly transformational changes in females' socioemotional behaviors. For most female laboratory rodents and women, these changes include an improvement in their affective state, which has positive consequences for their ability to sensitively care for their offspring. There is heterogeneity among females in the likelihood of this positive affective change, though, and some women experience elevated anxiety or depression (or in rodents anxiety- or depression-related behaviors) after giving birth. We aim to contribute to the understanding of this heterogeneity in maternal affectivity by reviewing selected components of the scientific literatures on laboratory rodents and humans examining how mothers' physical contact with her infants, genetics, history of anxiety and depression and early-life and recent-life experiences contribute to individual differences in postpartum affective states. These studies together indicate that multiple biological and environmental factors beyond female maternal state shape affective responses during the postpartum period, and probably do so in an interactive manner. Furthermore, the similar capacity of some of these factors to modulate anxiety and depression in human and rodent mothers suggests cross-species conservation of mechanisms regulating postpartum affectivity. Copyright © 2015 Elsevier Inc. All rights reserved.

Tumor necrosis factor-alpha during neonatal brain development affects anxiety- and depression-related behaviors in adult male and female mice.

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Babri, Shirin; Doosti, Mohammad-Hossein; Salari, Ali-Akbar

2014-03-15

A nascent literature suggests that neonatal infection is a risk factor for the development of brain, behavior and hypothalamic-pituitary-adrenal axis which can affect anxiety- and depression-related behaviors in later life. It has been documented that neonatal infection raises the concentrations of tumor necrosis factor-alpha (TNF-α) in neonate rodents and such infections may result in neonatal brain injury, at least in part, through pro-inflammatory cytokines. In addition, previous studies have shown that TNF-α is involved in cellular differentiation, neurogenesis and programmed cell death during the development of the central nervous system. We investigated for the first time whether neonatal exposure to TNF-α can affect body weight, stress-induced corticosterone (COR), anxiety- and depression-related behaviors in adult mice. In the present study, neonatal mice were treated to recombinant mouse TNF-α (0.2, 0.4, 0.7 and 1 μg/kg) or saline on postnatal days 3 and 5, then adult male and female mice were exposed to different behavioral tests. The results indicated that neonatal TNF-α treatment reduced body weight in neonatal period in both sexes. In addition, this study presents findings indicating that high doses of TNF- increase stress-induced COR levels, anxiety- and depression-related behaviors in adult males, but increase levels of anxiety without significantly influencing depression in adult female mice [corrected]. Our findings suggest that TNF-α exposure during neonatal period can alter brain and behavior development in a dose and sex-dependent manner in mice. Copyright © 2014 Elsevier B.V. All rights reserved.

Socio-Economic Affects of Floods on Female Teachers in Jampur (Pakistan)

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Buzdar, Muhammad Ayub; Ali, Akhtar

2011-01-01

Women are major affected segment of society in any disaster in under developed countries. Floods of 2010, in Pakistan, affected more than 17 million people. Ultimately, it created several social, psychological and financial problems for affected females. The current paper aimed to study the socio-economic affects of floods on female teachers of…

Dysmenorrhea Characteristics of Female Students of Health School and Affecting Factors and Their Knowledge and Use of Complementary and Alternative Medicine Methods.

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Midilli, Tulay Sagkal; Yasar, Eda; Baysal, Ebru

2015-01-01

The purpose of this study was to examine the menstruation and dysmenorrhea characteristics and the factors affecting dysmenorrhea of health school students, and the knowledge and use of the methods of complementary and alternative medicine (CAM) on the part of those students with dysmenorrhea. This is a descriptive study. A descriptive analysis was made by calculating the number, percentage, mean, Pearson χ, and logistic regression analysis. A total of 488 female students participated in the research and 87.7% (n = 428) of all students experienced dysmenorrhea. It was detected that a family history of dysmenorrhea and regular menstrual cycles of the students were dysmenorrhea-affecting factors (P dysmenorrhea used CAM methods. Heat application of CAM methods for dysmenorrhea management was the most commonly used and also known by the students. The students who experienced severe pain used analgesics (P < .05) and CAM methods (P < .05).

Teachers' Perception of the Factors Affecting Job Satisfaction in ...

African Journals Online (AJOL)

Toshiba

perception of salary as a factor affecting job satisfaction. Also, there .... Thus workers now have higher purchasing power, are given opportunity to use their .... Z-Cal. Z-Crit Significant. Level decision. Female. 70 12.73 3.23. Teachers. 0.32. 1.96.

Motivation Factors for Female Entrepreneurship in Mexico

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Martha Cantú Cavada

2017-09-01

Full Text Available Objective: The objective of this paper is to analyse motivation factors for female entrepreneurship in Mexico. In the proposed article, the authors discuss the factors which compelled women to start their enterprises in Mexico. Research Design & Methods: Based on in-depth interviews with female entrepreneurs and entrepreneurship experts, the authors show which factors motivated women to start their own business in Mexico. Findings: The study proves that women in Mexico are motivated by a combination of push and pull factors, where the majority of the factors are pull factors. The findings of the study help to conclude that female entrepreneurship development is influenced by different factors including the entrepreneurs’ personal traits, social and economic factors. Due to their conservative traditional attitude, risk adverse tendency, and non-cooperation of family members, etc. women entrepreneurs are sometimes deterred to start a business in Mexico. Implications & Recommendations: It is necessary to raise the awareness of different factors that promote female entrepreneurship in Mexico. Governmental programmes which support female entrepreneurship, business incubators, and networking could be very helpful for women when starting their own business. Contribution & Value Added: The originality of this work lies in studying motivational factors for female entrepreneurship in Mexico. The Mexican society faces a big revolution towards female entrepreneurship. Based on the change of family structure and traditions, women nowadays are having more opportunities to develop as entrepreneurs.

In utero and lactational exposure to low-dose genistein-vinclozolin mixture affects the development and growth factor mRNA expression of the submandibular salivary gland in immature female rats.

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Kouidhi, Wided; Desmetz, Catherine; Nahdi, Afef; Bergès, Raymond; Cravedi, Jean-Pierre; Auger, Jacques; El May, Michèle; Canivenc-Lavier, Marie Chantal

2012-06-01

It has been suggested that hormonally controlled submandibular salivary gland (SSG) development and secretions may be affected by endocrine disruptor compounds. We investigated the effects of oral gestation-lactation exposure to 1 mg/kg body weight daily dose of the estrogenic soy-isoflavone genistein and/or the anti-androgenic food contaminant vinclozolin in female rats. The SSGs of female offspring were collected at postnatal day 35 to study gland morphogenesis and mRNA expression of sex-hormone receptors and endocrine growth factors as sex-dependent biomarkers. Because of high expression in neonatal SSG, mRNA expression of transforming growth factor α was also studied. Exposure to genistein, vinclozolin, or a genistein+vinclozolin mixture resulted in significantly lower numbers of striated ducts linked to an increase in their area and lower acinar proliferation (Ki-67-positive nuclei). Exposure to the mixture had the highest significant effects, which were particularly associated with repression of epidermal growth factor, nerve growth factor, and transforming growth factor α expression. In conclusion, early exposure to low doses of genistein and vinclozolin can affect glandular structure and endocrine gene mRNA expression in prepubertal SSG in female rats, and the effects are potentialized by the genistein+vinclozolin mixture. Our study provides the first evidence that SSG are targeted by both estrogenic and anti-androgenic disrupting compounds and are more sensitive to mixtures.

Personal Factors that Affect the Satisfaction of Female Patients Undergoing Esthetic Suture after Typical Thyroidectomy.

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Kim, Hyo Young; Kim, Jung Won; Park, Jin Hyung; Kim, Jung Hun; Han, Yea Sik

2013-07-01

In esthetic surgery, understanding the factors that influence patient satisfaction is important for successful practice. We hypothesize that the factors that influence patient satisfaction include not only aesthetic and functional outcomes, but also personal factors such as the level of familiarity with factors affecting wound healing and expectations regarding aesthetic outcome. One hundred patients who underwent esthetic closure after thyroidectomy were included in this study. In order to evaluate the individual characteristics of the patients, a preoperative survey was administered to the patients. We estimated the patient satisfaction six months postoperatively and assessed the aesthetic and functional outcomes using the Patient and Observer Scar Assessment Scale. According to the results of correlation analysis, level of familiarity with wound healing factors had a positive correlation with satisfaction. High expectations, pain, itching, and high observer scale score had negative correlations with satisfaction. The factors that were correlated with satisfaction were included in the multiple regression analysis. Level of familiarity with wound healing factors was found to have a positive relationship with satisfaction, while itching and observer scale were found to have a negative relationship with satisfaction. After excluding 10 patients who had hypertrophic scars, only level of familiarity with wound healing factors and expectations affected satisfaction. The level of familiarity with factors affecting wound healing and expectations were found to independently affect satisfaction. Improving patients' level of familiarity with wound healing factors and reducing their expectations by providing suitable preoperative education has the potential to improve patient satisfaction.

Factors influencing fluoxetine-induced sexual dysfunction in female rats

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Adams, Sarah; Heckard, Danyeal; Hassell, James; Uphouse, Lynda

2012-01-01

Treatment with selective serotonin reuptake inhibitors, such as fluoxetine, produces sexual side effects with low sexual desire being the most prevalent effect in females. In few studies have preclinical models for such antidepressant-induced sexual dysfunction been fruitful. In the current manuscript, the effects of fluoxetine on multiple measures of female sexual motivation and sexual receptivity were examined. Ovariectomized, Fischer rats were primed with 10 μg estradiol benzoate and 500 μg progesterone. Partner preference, active investigation of the male, and measures of sexual behavior were examined after injection with 15 mg/kg fluoxetine. Factors (pretesting for sexual behavior, size of the test arena, non-contact time with a male) that differ among experiments designed to study antidepressant-induced female rat sexual dysfunction were studied. The male preference ratio was not affected by fluoxetine treatment but active investigation of the male was reduced; lordosis behavior was inhibited and pretesting for sexual receptivity amplified fluoxetine's inhibition; size of the testing arena or non-contact experience with the male had no effect. Regardless of test condition, when given the opportunity to escape from the male, fluoxetine-treated females displayed escape behavior. Measures of male preference and active investigation, but not lordosis behavior, appeared to be affected by fluoxetine's impact on activity. The collective data provided a behavioral profile of fluoxetine-induced sexual dysfunction. These findings reinforce the value of multiple measures when attempting to model antidepressant-induced female sexual dysfunction. PMID:22835821

[Influencing factors for reproductive health of female workers in petrochemical industry].

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Kou, Z X; Wang, S L; Chen, Z L; He, Y H; Yu, W L; Mei, L Y; Zhang, H D

2018-02-20

Objective: To investigate the reproductive health status of female workers in petrochemical industry, and to provide a reference for improving reproductive health status and developing preventive and control measures for female workers in petrochemical industry. Methods: A face-to-face questionnaire survey was performed from January to October, 2016. The Questionnaire on Women's Reproductive Health was used to investigate the reproductive health of female workers in petrochemical industry. The multivariate logistic regression model was used to identify the influencing factors for reproductive health of female workers in petrochemical industry. Results: Among the 7485 female workers, 1 268 (40.9%) had abnormal menstrual period, 1 437 (46.4%) had abnormal menstrual volume, 177 (28.5%) had hyperplasia of mammary glands, and 1 807 (24.6%) had gynecological inflammation. The reproductive system diseases in female workers in petrochemical industry were associated with the factors including age, marital status, education level, unhealthy living habits, abortion, overtime work, work shift, workload, video operation, occupational exposure, positive events, and negative events, and among these factors, negative events (odds ratio[ OR ]= 1.856) , unhealthy living habits ( OR =1.542) , and positive events ( OR =1.516) had greater impact on reproductive system diseases. Conclusion: Many chemical substances in the occupational environment of petrochemical industry can cause damage to the reproductive system, which not only affects the health of the female workers, but also poses potential threats to the health of their offspring. Occupational exposure, unhealthy living habits, overtime work, and work shift have great influence on reproductive system diseases in female workers.

How Stereotypes Affect Current Collegiate Female Athletes' Athletic Experiences

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James, Melissa

2017-01-01

Stereotype discrimination affects female athletes' athletic experiences. Studies have been conducted of former collegiate female athletes' perceptions of the lesbian stereotype found that they were discriminated against because of their sport participation. These limit the recalling of thoughts and experience from the female athletes' playing…

Poverty as a contextual factor affecting sexual health behavior among female sex workers in India.

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Dasgupta, Satarupa

2013-06-01

A thorough understanding of the environmental and structural factors that precipitate unsafe sexual practices is necessary for HIV/AIDS-prevention research among high-risk population groups like commercial sex workers. I examined how poverty contextualizes sexual health behavior, including condom compliance among commercial female sex workers in a red light district in Calcutta, India. For my research I did an ethnographic study and conducted in-depth interviews of 37 commercial female sex workers. I found that poverty, instead of serving as a catalyst for poor health choices among sex workers, acted as an impetus for pursuing safe sex practices and remaining healthy. The results indicate that sex work, poverty, and health do not always have a paradoxical relationship.

Cardiometabolic Risk and Female Sexuality-Part I. Risk Factors and Potential Pathophysiological Underpinnings for Female Vasculogenic Sexual Dysfunction Syndromes.

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Maseroli, Elisa; Scavello, Irene; Vignozzi, Linda

2018-05-02

Erectile dysfunction is recognized as an opportunity for preventing cardiovascular (CV) events, and assessing the impairment of penile vascular flow by Doppler ultrasound is an important tool to ascertain CV risk. Conversely, the role of genital vascular impairment in the pathophysiology of female sexual dysfunction (FSD) remains contentious. To focus on the current scientific support for an association between CV risk factors and female sexual health in the 1st part of a 2-part review. A thorough literature search of peer-reviewed publications on the associations between CV risk factors and FSD and their underlying mechanisms was performed using the PubMed database. We present a summary of the evidence from clinical studies and discuss the possible mechanisms providing the pathophysiologic bases of vasculogenic FSD syndromes. The peripheral sexual response in women is a vascular-dependent event, and evidence suggests that cardiometabolic-related perturbations in endothelial function can determine vascular insufficiency in female genital tissues. Although epidemiologic and observational studies demonstrate that the prevalence of FSD is higher in women with diabetes mellitus, a cause-effect relation between these clinical conditions cannot be assumed. Evidence on the effect of obesity, metabolic syndrome, and polycystic ovary syndrome on sexual function in women is controversial. Data on the associations of dyslipidemia and hypertension with FSD are limited. Common cardiometabolic alterations could affect vascular function in the female genital tract. Based on limited data, there is an association between CV risk factors and female sexual health in women; however, this association appears milder than in men. Maseroli E, Scavello I, Vignozzi L. Cardiometabolic Risk and Female Sexuality-Part I. Risk Factors and Potential Pathophysiological Underpinnings for Female Vasculogenic Sexual Dysfunction Syndromes. Sex Med Rev 2018;X:XXX-XXX. Copyright © 2018 International

GENDER DIFFERENTIALS IN FACTORS AFFECTING PERFORMANCE OF SMALL-SCALE ENTERPRISES IN LAGOS STATE – NIGERIA

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Yusuff Olabisi Sherifat

2013-05-01

Full Text Available There is a lack of empirical data segregation on factors affecting gender as the variable of interest. However, previous research had indicated several factors that affect business performances among small-scale enterprise owners. Using feminist theory and a descriptive survey research design, data were collected from fifty (50 small-scale enterprise owners that were purposively chosen across the study area. The findings show that the factors that were significant for female were significantly different from male. For female small scale enterprise owners, marital status (64% Age of Children (68%, Role Model/ advisors (58% were significant factors that affect their business performance. For male small-scale enterprise owners, Friends (70%, a lack of Government support (80%, inability to display innovativeness (78% and Risk-Taking (84% were significant for male. Lack of availability of capital and finances were significant for the two. Other factors that affect performance include friends, inadequate training and business location. Adequate knowledge of factors that affect gender enterprise performance will go a long way in alleviating these problems. Small-scale enterprises should be supported for poverty alleviation, especially among women and for the nation’s economic development

Factors Affecting The Levels Of Job Satisfaction Of Female ...

African Journals Online (AJOL)

This meant that more studies on the job attitude of library administrators should be undertaken to lessen this common dissatisfaction among female librarians. The study revealed the need for a new approach to librarianship in Nigeria by considering the human side of the profession as well as its technical side. Samaru ...

Undergraduate African American females in the sciences: A qualitative study of student experiences affecting academic success and persistence

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Essien-Wood, Idara R.

Given the lack of literature on Undergraduate African American females in the sciences (UAAFS), this study sought to explicate their experiences at one large, predominantly White, Research I institution in the southwestern United States. In particular, the purpose of this study was to identify factors that affect the academic success and persistence of Black females in the natural and physical sciences. Data was collected via in-depth, semi-structured interviews with 15 Black female science majors. Findings from this study identified several supportive mechanisms for academic success: family, religion, teaching assistants and friends. Also identified were seven barriers to academic success: employment, lack of diversity, cultural dissonance, unwelcoming Research I environment, faculty, advisors, classmates, and lab groups. Further, an analysis of students' responses revealed numerous instances of racial and gender micro-aggressions. Recommendations are provided to address factors identified as affecting student academic success and persistence as well as a culture of micro-aggressive behavior.

Factors Affecting the Unemployment (Rate) of Female Art Graduates in Iran

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Hedayat, Mina; Kahn, Sabzali Musa; Hanafi, Jaffri

2013-01-01

The aim of this study is to explore the relationship between the opportunities of female artist graduates in Tehran Province and the current employment market. Mixed method was employed in this study. The population of the current study consisted of 240 female artist graduates selected using a systematic random sampling method from both public and…

Somatic mosaicism and female-to-female transmission in a kindred with hemophilia B (factor IX deficiency)

International Nuclear Information System (INIS)

Taylor, S.A.M.; Deugau, K.V.; Lillicrap, D.P.

1991-01-01

Studies have shown that hemophilia B (Christmas disease; factor IX deficiency) results from many different mutations in the factor IX gene, of which >95% are single nulceotide substitutions. This study has identified a previously unreported form of hemophilia B in a patient who was a somatic mosaic for a guanine-to-cytosine transversion at nucleotide 31,170 in the factor IX gene. This point mutation changes the codon for residue 350 in the catalytic domain of factor IX from a cysteine to a serine. The authors used differential termination of primer extension to confirm and measure the degree of mosaicism. The study shows that a varying proportion of cells from hepatic, renal, smooth muscle, and hematopoietic populations possessed normal as well as mutant factor IX sequences. These results indicate that the mutation in this patient occurred either as an uncorrected half-chromatid mutation in the female gamete or as a replication or postreplication error in the initial mitotic divisions of the zygote preceding implantation. In addition, this kindred also contains two females in successive generations who have moderately severe factor IX deficiency. The molecular pathogenesis of this latter phenomenon has been studied and seems to relate to the unaccompanied expression of the mutant factor IX gene consequent upon a second, as yet undefined, genetic event that has prevented inactivation of sequences including the mutant factor IX gene on the X chromosome inherited from the affected male

Social isolation during puberty affects female sexual behavior in mice

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Jasmina eKercmar

2014-09-01

Full Text Available Exposure to stress during puberty can lead to long-term behavioral alterations in adult rodents coincident with sex steroid hormone-dependent brain remodeling and reorganization. Social isolation is a stress for social animals like mice, but little is known about the effects of such stress during adolescence on later reproductive behaviors. The present study examined sexual behavior of ovariectomized, estradiol and progesterone primed female mice that were individually housed from 25 days of age until testing at approximately 95 days, or individually housed from day 25 until day 60 (during puberty, followed by housing in social groups. Mice in these isolated groups were compared to females that were group housed throughout the experiment. Receptive sexual behaviors of females and behaviors of stimulus males were recorded. Females housed in social groups displayed greater levels of receptive behaviors in comparison to both socially isolated groups. Namely, social females had higher lordosis quotients and more often displayed stronger lordosis postures in comparison to isolated females. No differences between female groups were observed in stimulus male sexual behavior suggesting that female ’attractiveness’ was not affected by their social isolation. Females housed in social groups had fewer cells containing immunoreactive estrogen receptor (ER α in the anteroventral periventricular nucleus (AVPV and in the ventromedial nucleus of the hypothalamus (VMH than both isolated groups. These results suggest that isolation during adolescence affects female sexual behavior and re-socialization for one month in adulthood is insufficient to rescue lordosis behavior from the effects of social isolation during the pubertal period.

Factors affecting 30-month survival in lung cancer patients.

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Mahesh, P A; Archana, S; Jayaraj, B S; Patil, Shekar; Chaya, S K; Shashidhar, H P; Sunitha, B S; Prabhakar, A K

2012-10-01

Age adjusted incidence rate of lung cancer in India ranges from 7.4 to 13.1 per 100,000 among males and 3.9 to 5.8 per 100,000 among females. The factors affecting survival in lung cancer patients in India are not fully understood. The current study was undertaken to evaluate the factors affecting survival in patients diagnosed with lung cancer attending a tertiary care cancer institute in Bangalore, Karnataka, India. Consecutive patients with primary lung cancer attending Bangalore Institute of Oncology, a tertiary care centre at Bangalore, between 2006 and 2009 were included. Demographic, clinical, radiological data were collected retrospectively from the medical records. A total of 170 consecutive subjects (128 males, 42 females) diagnosed to have lung cancer; 151 non-small cell lung cancer (NSCLC) and 19 small cell lung cancer (SCLC) were included. A higher proportion of never-smokers (54.1%) were observed, mostly presenting below the age of 60 yr. Most subjects were in stage IV and III at the time of diagnosis. More than 50 per cent of patients presented with late stage lung cancer even though the duration of symptoms is less than 2 months. The 30-month overall survival rates for smokers and never-smokers were 32 and 49 per cent, respectively. No significant differences were observed in 30 month survival based on age at presentation, gender and type of lung cancer. Cox proportional hazards model identified never-smokers and duration of symptoms less than 1 month as factors adversely affecting survival. Our results showed that lung cancer in Indians involved younger subjects and associated with poorer survival as compared to other ethnic population. Studies on large sample need to be done to evaluate risk factors in lung cancer patients.

Attentional and affective biases for attractive females emerge early in development.

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Rennels, Jennifer Lynn; Verba, Stephanie Ann

2017-01-01

Predominant experience with females early in development results in infants developing an attractive, female-like facial representation that guides children's attention toward and affective preferences for attractive females. When combined with increased interest in the other sex at puberty, these early emerging biases might help explain the robust prosocial and financial biases men exhibit toward attractive women during adulthood.

Factors affecting fecal glucocorticoid levels in semi-free-ranging female mandrills (Mandrillus sphinx).

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Setchell, Joanna M; Smith, Tessa; Wickings, E Jean; Knapp, Leslie A

2008-11-01

Subordinate female cercopithecine primates often experience decreased reproductive success in comparison with high-ranking females, with a later age at sexual maturity and first reproduction and/or longer interbirth intervals. One explanation that has traditionally been advanced to explain this is high levels of chronic social stress in subordinates, resulting from agonistic and aggressive interactions and leading to higher basal levels of glucocorticoids. We assessed the relationships among fecal cortisol levels and reproductive condition, dominance rank, degree of social support, and fertility in female mandrills (Mandrillus sphinx) living in a semi-free-ranging colony in Franceville, Gabon. Lower-ranking females in this colony have a reproductive disadvantage relative to higher-ranking females, and we were interested in determining whether this relationship between dominance rank and reproductive success is mediated through stress hormones. We analyzed 340 fecal samples from 19 females, collected over a 14-month period. We found that pregnant females experienced higher fecal cortisol levels than cycling or lactating females. This is similar to results for other primate species and is likely owing to increased metabolic demands and interactions between the hypothalamus-pituitary-adrenal axis, estrogen, and placental production of corticotrophin releasing hormones during pregnancy. There was no influence of dominance rank on fecal cortisol levels, suggesting that subordinate females do not suffer chronic stress. This may be because female mandrills have a stable social hierarchy, with low levels of aggression and high social support. However, we found no relationship between matriline size, as a measure of social support, and fecal cortisol levels. Subordinates may be able to avoid aggression from dominants in the large enclosure or may react only transiently to specific aggressive events, rather than continuously expecting them. Finally, we found no relationship

Family affection as a protective factor against the negative effects of perceived Asian values gap on the parent-child relationship for Asian American male and female college students.

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Park, Yong S; Vo, Leyna P; Tsong, Yuying

2009-01-01

The study examined whether family affection (i.e., affective responsiveness, affectionate communication, and affective orientation) protected against the negative effects of perceived parent-child Asian values gap on the quality of their parent relationships for 259 female and 77 male Asian American college students. Asian values gap was higher for women than men, and inversely related to a perceived healthy parent-child relationship for both genders. Participants rated the relationship with their mothers as more positive and affectionate than with their fathers. Both parents were reported to communicate more supportive affection than verbal and nonverbal affection. Affective responsiveness was identified as a protective factor in the father-son relationship whereas verbal affection protected the mother-daughter relationship. The study also revealed that daughters' affective orientation had beneficial effects on the father-daughter relationship at lower levels of Asian values gap. Clinical implications and directions for future research are discussed.

Prevalence and Factors Associated with Female Sexual Dysfunction in Beijing, China.

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Lou, Wen-Jia; Chen, Bo; Zhu, Lan; Han, Shao-Mei; Xu, Tao; Lang, Jing-He; Zhang, Lei

2017-06-20

Female sexual dysfunction (FSD) is a highly prevalent and often underestimated problem. However, large-scale, population-based epidemiological surveys of FSD are scarce in China. The present study was conducted to evaluate the prevalence and the potential risk factors of FSD across a selection of social groups in Beijing, China, based on the Female Sexual Function Index (FSFI). A cross-sectional study based on the multiple-stage cluster sampling was performed with adult women throughout the Dongcheng and Shunyi districts of Beijing. The Chinese version of FSFI was used, as well as questions on demographic characteristics, the disease-related context, and social relationships. A total of 6000 consecutive women entered this study, with an actual response from 5024 women, corresponding to a response rate of 83.7%. A total of 4697 (78.3%) questionnaires were effective. The prevalence of adult FSD in Beijing was 2973 (63.3%) using a score of 26.55 as the boundary value, whereas the total mean FSFI score was 23.92 ± 6.37. However, 1423 (30.3%) women did not seek help. By multivariate logistic regression analysis, the possible potential risk factors included age (odds ratio [OR] = 1.051), dissatisfaction with the spouse's sexual ability (OR = 3.520), poor marital affection (OR = 2.087), spouse sexual difficulties (OR = 1.720), dissatisfaction with married life (OR = 1.476), living in a rural area (OR = 1.292), chronic pelvic pain (OR = 1.261), chronic disease (OR = 1.534), previous pelvic surgery (OR = 1.605), vaginal delivery (OR = 2.285), lower education (OR = 3.449) and postmenopausal (OR = 3.183). As suggested by the FSFI scores, female sexual problems are highly prevalent in Beijing. Dissatisfaction with the spouse's sexual ability, poor marital affection, sexual difficulties of the spouse, dissatisfaction with the marriage, rural life, CPP, and postmenopausal were conceivable risk factors for FSD in Beijing women.

Factors That Affect Adolescent Drug Users' Suicide Attempts

OpenAIRE

Park, Subin; Song, Hokwang

2016-01-01

Drug abuse has been widely linked to suicide risk. We examined the factors that affect adolescent drug users' suicide attempts in South Korea. This study analyzed the data of 311 adolescents who had used drugs such as inhalants, psychotropic drugs, and marijuana (195 males and 116 females). Among 311 subjects, 109 (35.0%) had attempted suicide during the last 12 months. After adjusting for other variables, depressive mood (OR=19.79) and poly-drug use (OR=2.79), and low/middle levels of academ...

The Shame and Guilt Scales of the Test of Self-Conscious Affect-Adolescent (TOSCA-A): Factor Structure, Concurrent and Discriminant Validity, and Measurement and Structural Invariance Across Ratings of Males and Females.

Science.gov (United States)

Watson, Shaun; Gomez, Rapson; Gullone, Eleonora

2017-06-01

This study examined various psychometric properties of the items comprising the shame and guilt scales of the Test of Self-Conscious Affect-Adolescent. A total of 563 adolescents (321 females and 242 males) completed these scales, and also measures of depression and empathy. Confirmatory factor analysis provided support for an oblique two-factor model, with the originally proposed shame and guilt items comprising shame and guilt factors, respectively. Also, shame correlated with depression positively and had no relation with empathy. Guilt correlated with depression negatively and with empathy positively. Thus, there was support for the convergent and discriminant validity of the shame and guilt factors. Multiple-group confirmatory factor analysis comparing females and males, based on the chi-square difference test, supported full metric invariance, the intercept invariance of 26 of the 30 shame and guilt items, and higher latent mean scores among females for both shame and guilt. Comparisons based on the difference in root mean squared error of approximation values supported full measurement invariance and no gender difference for latent mean scores. The psychometric and practical implications of the findings are discussed.

Factors Affecting Learning Among Undergraduate Nursing Students: Cross-Sectional Survey

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Linu Sara George

2017-11-01

Full Text Available Introduction: Nursing education expects the students to be competent enough to render quality care for their patients in hospital as well as community setting. To reach the level of expected competency, the students must undergo vigorous training during their undergraduate education. The learning experience of the students is influenced by many factors. Aim: To identify the factors, affecting learning as perceived by the students. Materials and Methods: This descriptive survey was conducted among 414 undergraduate nursing students enrolled in selected Nursing Colleges. Background information was collected using Demographic Proforma and the factors affecting learning were identified using Likert Scale. Factors were identified by exploratory factor analysis using extraction method of principal component analysis with varimax rotation. Results: Majority (73.7% of the samples were between 22-25 years of age, 93.2% were females, most (38.9% were studying in the fourth year of nursing, 50% of the students enrolled in the study had chosen nursing as a career due to job security in future, 58.7% students did not spent time every day for their studies and majority (89.1% had English as their medium of instruction in Pre-university college. Factor analysis identified five factors (Learning environment, Supportive services, Teacher characteristics, Learner challenges and Personal factors that affect the student learning. Conclusion: From the present study it can be concluded that perception of students do have an influence on factors affecting learning. The study findings will help the faculty members to bring in changes for the best learning outcome.

Confirmatory factor analysis of the female sexual function index.

Science.gov (United States)

Opperman, Emily A; Benson, Lindsay E; Milhausen, Robin R

2013-01-01

The Female Sexual Functioning Index (Rosen et al., 2000 ) was designed to assess the key dimensions of female sexual functioning using six domains: desire, arousal, lubrication, orgasm, satisfaction, and pain. A full-scale score was proposed to represent women's overall sexual function. The fifth revision to the Diagnostic and Statistical Manual (DSM) is currently underway and includes a proposal to combine desire and arousal problems. The objective of this article was to evaluate and compare four models of the Female Sexual Functioning Index: (a) single-factor model, (b) six-factor model, (c) second-order factor model, and (4) five-factor model combining the desire and arousal subscales. Cross-sectional and observational data from 85 women were used to conduct a confirmatory factor analysis on the Female Sexual Functioning Index. Local and global goodness-of-fit measures, the chi-square test of differences, squared multiple correlations, and regression weights were used. The single-factor model fit was not acceptable. The original six-factor model was confirmed, and good model fit was found for the second-order and five-factor models. Delta chi-square tests of differences supported best fit for the six-factor model validating usage of the six domains. However, when revisions are made to the DSM-5, the Female Sexual Functioning Index can adapt to reflect these changes and remain a valid assessment tool for women's sexual functioning, as the five-factor structure was also supported.

Norrie disease and exudative vitreoretinopathy in families with affected female carriers.

Science.gov (United States)

Shastry, B S; Hiraoka, M; Trese, D C; Trese, M T

1999-01-01

Norrie disease (ND) is a rare X-linked recessive disorder characterized by congenital blindness, which is often associated with sensorineural hearing loss and mental retardation. X-linked familial exudative vitreoretinopathy (FEVR) is a hereditary disorder characterized by an abnormality of the peripheral retina and is not associated with systemic diseases. X-linked recessive disorders generally do not affect females. Here we show that female carriers can be associated with manifestation of an X-linked disorder. A four-generation family with an affected female, and a history of congenital blindness and hearing loss, was identified through the pro-band. A second family, with a full-term female infant, was evaluated through ophthalmic examinations and found to exhibit ocular features, such as retinal folds, retinal detachment and peripheral exudates. Peripheral blood specimens were collected from several affected and unaffected family members. DNA was extracted and analyzed by single-strand conformation polymorphism (SSCP) following polymerase chain reaction (PCR) amplification of the exons of the Norrie disease gene. The amplified products were sequenced by the dideoxy chain termination method. In an X-linked four-generation family, a novel missense (A118D) mutation in the third exon of the Norrie disease gene, was identified. The mutation was transmitted through three generations and cosegregated with the disease. The affected maternal grandmother and the unaffected mother carried the same mutation in one of their alleles. In an unrelated sporadic family, a heterozygous missense mutation (C96Y) was identified in the third exon of the Norrie disease gene in an affected individual. Analysis of exon-1 and 2 of the Norrie disease gene did not reveal any additional sequence alterations in these families. The mutations were not detected in the unaffected family members and the 116 normal unrelated controls, suggesting that they are likely to be the pathogenic mutations

Group Positive Psychotherapy and Depression of Females Affected by Multiple Sclerosis

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Tayebeh Khayatan

2014-12-01

Full Text Available Objectives: Multiple Sclerosis is one of the most important and prevalent central nervous system diseases, causing disorders such as depression among affected patients. Positive psychotherapy is also a new approach that can be effective in reducing the depression of these people. This study aims to investigate the efficiency of group positive psychotherapy for decreasing the depression among females affected by Multiple Sclerosis. Methods: A samples of 30 females affected by Multiple Sclerosis with mild to moderate depression were participated, and were divided into two groups, intervention and control. Both groups completed Beck Depression Inventory II (BDI-II at the beginning, he intervention group received six sessions of positive psychotherapy. After the intervention both group completed the questionnaire again. Data was analyzed by descriptive and inferential statistical methods. Results: The result demonstrated that, the decline of depression was more in the intervention group than the control group. Moreover in the intervention group than control group, there was obtained significant reduction in both sub-scales of Beck Depression Inventory II. Discussion: Results of this study indicated that group positive psychotherapy is effective in reducing the depression of females affected by Multiple Sclerosis. This treatment can be widely used in the caring centers for treatment of people affected by Multiple Sclerosis and this can be justified because of its low cost and good efficiency.

Female Gender and Reproductive Factors Affecting Risk, Relapses and Progression in Multiple Sclerosis

NARCIS (Netherlands)

D'hooghe, M. B.; D'Hooghe, T.; De Keyser, J.

2013-01-01

Multiple sclerosis (MS), a chronic inflammatory demyelinating and degenerative disease of the central nervous system, is a frequent cause of neurological disability in young adults. Female predominance has increased over the last decades. Although female gender carries a higher risk of developing

Factors enhancing career satisfaction among female emergency physicians.

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Clem, Kathleen J; Promes, Susan B; Glickman, Seth W; Shah, Anand; Finkel, Michelle A; Pietrobon, Ricardo; Cairns, Charles B

2008-06-01

Attrition rates in emergency medicine have been reported as high as 25% in 10 years. The number of women entering emergency medicine has been increasing, as has the number of female medical school graduates. No studies have identified factors that increase female emergency physician career satisfaction. We assess career satisfaction in women emergency physicians in the American College of Emergency Physicians (ACEP) and identify factors associated with career satisfaction. The survey questionnaire was developed by querying 3 groups: (1) ACEP women in the American Association of Women Emergency Physicians, the (2) Society for Academic Emergency Medicine Mentoring Women Interest Group, and (3) nonaffiliated female emergency physicians. Their responses were categorized into 6 main areas: schedule, relationships with colleagues, administrative support and mentoring, patient/work-related issues, career advancement opportunities, and financial. The study cohort for the survey included all female members of ACEP with a known e-mail address. All contact with survey recipients was exclusively through the e-mail that contained a uniform resource locator link to the survey itself. Two thousand five hundred two ACEP female members were sent the uniform resource locator link. The Web survey was accessed a total of 1,851 times, with a total of 1,380 surveys completed, an overall response rate of 56%. Most women were satisfied with their career as an emergency physician, 492 (35.5%) very satisfied, 610 (44.0%) satisfied, 154 (11.1%) neutral, 99 (7.1%) not satisfied, and 31 (2.3%) very unsatisfied. Significant factors for career satisfaction included amount of recognition at work, career advancement, schedule flexibility, and the fairness of financial compensation. Workplace factors associated with high satisfaction included academic practice setting and sex-equal opportunity for advancement and sex-equal financial compensation. Most of the ACEP female physicians surveyed were

Single-tooth replacement: factors affecting different prosthetic treatment modalities

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Al-Quran Firas A

2011-12-01

Full Text Available Abstract Background The choice between several treatment options for replacing a single missing tooth is influenced by clinical, dentist- and patient-immanent factors. This study aimed to determine the patient factors that would affect the treatment decision to replace a single missing tooth and to assess the satisfaction with several options. Method 200 volunteers involved (121 females and 79 males divided into four groups, Group A: consisted of patients with conventional fixed partial dentures or patients with resin bonded fixed partial dentures. Group B: consisted of patients who received removable partial dentures while Group C: consisted of patients who received a single implant supported crown, and a control group D: consisted of patients who received no treatment. Data were collected using a questionnaire. Results The highest percentage of males within groups (58% was within the removable prostheses category. The majority of the subjects in the study reported that the main reason for replacing a missing tooth was for esthetic and function. Most important factor affecting the choice between treatment modalities was damaging the neighboring teeth. Pain, post operative sensitivity and dental phobia were important factors in choosing the prosthesis type and affected the control group patients not to have any treatment. The highest satisfaction percentage among groups studied was recorded for dental implants then FPD groups, while the least percentage were in both the control and RPD groups, for all aspects of function, esthetic and speech efficiency. Conclusions The final choice between FPD, RPD and implant depended on several factors which affected the decision making; among these is cost and patients' awareness of the different treatment options.

Factors Affecting Successful Implementation of Hospital Information Systems.

Science.gov (United States)

Farzandipur, Mehrdad; Jeddi, Fatemeh Rangraz; Azimi, Esmaeil

2016-02-01

Today, the use of information systems in health environments, like any other fields, is necessary and organizational managers are convinced to use these systems. However, managers' satisfaction is not the only factor in successfully implementing these systems and failed information technology projects (IT) are reported despite the consent of the directors. Therefore, this study aims to determine the factors affecting the successful implementation of a hospital information system. The study was carried out as a descriptive method in 20 clinical hospitals that the hospital information system (HIS) was conducted in them. The clinical and paraclinical users of mentioned hospitals are the study group. 400 people were chosen as samples in scientific method and the data was collected using a questionnaire consisted of three main human, managerial and organizational, and technological factors, by questionnaire and interview. Then the data was scored in Likert scale (score of 1 to 5) and were analyzed using the SPSS software. About 75 percent of the population were female, with average work experience of 10 years and the mean age was 30 years. The human factors affecting the success of hospital information system implementation achieved the mean score of 3.5, both organizational and managerial factors 2.9 and technological factors the mean of 3. Human factors including computer skills, perceiving usefulness and perceiving the ease of a hospital information system use are more effective on the acceptance and successful implementation of hospital information systems; then the technological factors play a greater role. It is recommended that for the successful implementation of hospital information systems, most of these factors to be considered.

Factors Affecting Choice, Satisfaction, and Success in the Female Self-Employed.

Science.gov (United States)

Waddell, Frederick T.

1983-01-01

Compared female business owners, managers, and secretaries to examine predictors of occupational choice, satisfaction, and success in the self-employment of women. Results showed owners rated higher than secretaries in achievement motivation, locus of control, and sex role, while owners and managers were similar except in parental models. (JAC)

Socioeconomic factors affecting marriage, divorce and birth rates in a Japanese population.

Science.gov (United States)

Uchida, E; Araki, S; Murata, K

1993-10-01

The effects of low income, urbanisation and young age population on age-adjusted rates of first marriage, divorce and live birth among the Japanese population in 46 prefectures were analysed by stepwise regression for 1970 and for 1975. During this period, Japanese society experienced a drastic change from long-lasting economic growth to serious recession in 1973. In both 1970 and 1975, the first marriage rate for females was inversely related to low income and the divorce rates for both males and females were positively related to low income. The live birth rate was significantly related to low income, urbanisation and young age population only in 1975. The first marriage rate for females and the divorce rates for both sexes increased significantly but the first marriage rate for males and live birth rate significantly decreased between 1970 and 1975. These findings suggest that low income was the essential factor affecting first marriage for females and divorce for males and females.

A grounded theory of female adolescents' dating experiences and factors influencing safety: the dynamics of the Circle.

Science.gov (United States)

Toscano, Sharyl E

2007-09-20

This paper describes the nature and characteristics of the dating relationships of adolescent females, including any of their experiences of abuse. A grounded theory approach was used with 22 theoretically sampled female adolescents ages 15-18. Several important themes emerged: Seven stages of dating consistently described the relationships of female adolescents. A circle consisting of two interacting same sex peer groups provided structure for each teen as they navigated the dating course. The circle was the central factor affecting a female adolescent's potential for risk or harm in dating relationships. Teens defined abuse as an act where the intention is to hurt. Having once succumbed to sexual pressure, teens felt unable to refuse sex in subsequent situations. An awareness of both the stages of dating and the dynamics of the circle will assist health care providers to plan and implement interventions in the female adolescent population. Study findings on factors and influences that support non-abusive versus abusive relationship might help identify female teens at risk and/or support interventions aimed at preventing dating violence.

Risk factors for stress fracture among young female cross-country runners.

Science.gov (United States)

Kelsey, Jennifer L; Bachrach, Laura K; Procter-Gray, Elizabeth; Nieves, Jeri; Greendale, Gail A; Sowers, Maryfran; Brown, Byron W; Matheson, Kim A; Crawford, Sybil L; Cobb, Kristin L

2007-09-01

To identify risk factors for stress fracture among young female distance runners. Participants were 127 competitive female distance runners, aged 18-26, who provided at least some follow-up data in a randomized trial among 150 runners of the effects of oral contraceptives on bone health. After completing a baseline questionnaire and undergoing bone densitometry, they were followed an average of 1.85 yr. Eighteen participants had at least one stress fracture during follow-up. Baseline characteristics associated (Pstress fracture occurrence were one or more previous stress fractures (rate ratio [RR] [95% confidence interval]=6.42 (1.80-22.87), lower whole-body bone mineral content (RR=2.70 [1.26-5.88] per 1-SD [293.2 g] decrease), younger chronologic age (RR=1.42 [1.05-1.92] per 1-yr decrease), lower dietary calcium intake (RR=1.11 [0.98-1.25] per 100-mg decrease), and younger age at menarche (RR=1.92 [1.15-3.23] per 1-yr decrease). Although not statistically significant, a history of irregular menstrual periods was also associated with increased risk (RR=3.41 [0.69-16.91]). Training-related factors did not affect risk. The results of this and other studies indicate that risk factors for stress fracture among young female runners include previous stress fractures, lower bone mass, and, although not statistically significant in this study, menstrual irregularity. More study is needed of the associations between stress fracture and age, calcium intake, and age at menarche. Given the importance of stress fractures to runners, identifying preventive measures is of high priority.

A grounded theory of female adolescents' dating experiences and factors influencing safety: the dynamics of the Circle

Directory of Open Access Journals (Sweden)

Toscano Sharyl E

2007-09-01

Full Text Available Abstract Background This paper describes the nature and characteristics of the dating relationships of adolescent females, including any of their experiences of abuse. Methods A grounded theory approach was used with 22 theoretically sampled female adolescents ages 15–18. Results Several important themes emerged: Seven stages of dating consistently described the relationships of female adolescents. A circle consisting of two interacting same sex peer groups provided structure for each teen as they navigated the dating course. The circle was the central factor affecting a female adolescent's potential for risk or harm in dating relationships. Teens defined abuse as an act where the intention is to hurt. Having once succumbed to sexual pressure, teens felt unable to refuse sex in subsequent situations. Conclusion An awareness of both the stages of dating and the dynamics of the circle will assist health care providers to plan and implement interventions in the female adolescent population. Study findings on factors and influences that support non-abusive versus abusive relationship might help identify female teens at risk and/or support interventions aimed at preventing dating violence.

Identification of transcription-factor genes expressed in the Arabidopsis female gametophyte

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Kang Il-Ho

2010-06-01

Full Text Available Abstract Background In flowering plants, the female gametophyte is typically a seven-celled structure with four cell types: the egg cell, the central cell, the synergid cells, and the antipodal cells. These cells perform essential functions required for double fertilization and early seed development. Differentiation of these distinct cell types likely involves coordinated changes in gene expression regulated by transcription factors. Therefore, understanding female gametophyte cell differentiation and function will require dissection of the gene regulatory networks operating in each of the cell types. These efforts have been hampered because few transcription factor genes expressed in the female gametophyte have been identified. To identify such genes, we undertook a large-scale differential expression screen followed by promoter-fusion analysis to detect transcription-factor genes transcribed in the Arabidopsis female gametophyte. Results Using quantitative reverse-transcriptase PCR, we analyzed 1,482 Arabidopsis transcription-factor genes and identified 26 genes exhibiting reduced mRNA levels in determinate infertile 1 mutant ovaries, which lack female gametophytes, relative to ovaries containing female gametophytes. Spatial patterns of gene transcription within the mature female gametophyte were identified for 17 transcription-factor genes using promoter-fusion analysis. Of these, ten genes were predominantly expressed in a single cell type of the female gametophyte including the egg cell, central cell and the antipodal cells whereas the remaining seven genes were expressed in two or more cell types. After fertilization, 12 genes were transcriptionally active in the developing embryo and/or endosperm. Conclusions We have shown that our quantitative reverse-transcriptase PCR differential-expression screen is sufficiently sensitive to detect transcription-factor genes transcribed in the female gametophyte. Most of the genes identified in this

The Contribution of Qualitative Research Towards the Issues Affecting Female Undergraduate Engineering Students

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Duggan, Louise Maria

2015-01-01

This article explores the use of qualitative research methods towards our understanding of the issues affecting female undergraduate engineers. As outlined in this article female engineering students face many challenges during their undergraduate studies. Qualitative research methods provide an opportunity to gain a deeper understanding of the…

Male irradiation affects female remating behavior in Anastrepha serpentina (Diptera: Tephritidae).

Science.gov (United States)

Landeta-Escamilla, Anais; Hernández, Emilio; Arredondo, José; Díaz-Fleischer, Francisco; Pérez-Staples, Diana

2016-02-01

Female remating in target pest species can affect the efficacy of control methods such as the Sterile Insect Technique (SIT) but very little is known about the postcopulatory mating behavior of these pests. In this study, we investigated the remating behavior of female Anastrepha serpentina (Diptera: Tephritidae), an oligophagous pest of Sapotaceae. First, we tested how long the sexual refractory period of females lasted after an initial mating. Second, we tested the effect of male and female sterility, female ovipositing opportunities and male density on female propensity to remate. Lastly, we tested if the amount of sperm stored by females was correlated to the likelihood of females to remate. We found that receptivity of mass-reared A. serpentina females had a bimodal response, with up to 16% of mass-reared A. serpentina females remating five days after the initial copulation, decreasing to 2% at 10 and 15 days and increasing to 13% after 20 days. Compared to fertile males, sterile males were less likely to mate and less likely to inhibit females from remating. Copula duration of sterile males was shorter compared to fertile males. Remating females were less likely to mate with a sterile male as a second mate. Sterile females were less likely to mate or remate compared to fertile females. Opportunity to oviposit and male density had no effect on female remating probability. Sperm numbers were not correlated with female likelihood to remate. Information on the post-copulatory behavior of mass-reared A. serpentina will aid fruit fly managers in improving the quality of sterile males. We discuss our results in terms of the differences this species presents in female remating behavior compared to other tephritids. Copyright © 2015 Elsevier Ltd. All rights reserved.

Knowledge of risk factors, beliefs and practices of female healthcare professionals towards breast cancer, Morocco.

Science.gov (United States)

Ghanem, Samia; Glaoui, Meriem; Elkhoyaali, Siham; Mesmoudi, Mohamed; Boutayeb, Saber; Errihani, Hassan

2011-01-01

Breast cancer is the most common cancer affecting women in Morocco. Screening for early detection has led to reduction in mortality from the disease. It is known that female healthcare professionals have greater influence on women's positive perception of breast cancer and motivation to practice screening methods for early detection of the disease. This study aims to investigate knowledge of breast cancer risk factors, beliefs about treatment and practice of screening methods among a cohort of female healthcare professionals in Morocco. A cross-sectional study was conducted using a self-administered questionnaire to assess the knowledge of breast cancer risk factors, beliefs about treatment and practice of screening methods among 136 female doctors and nurses working in the university hospital of Rabat, Morocco. Stratified random sampling method was employed. Chi square test, analysis of variance and Mantel-Haenszel test were performed in data analysis using SPSS v19.0. Female doctors were the only professional group that had satisfactory knowledge of risk factors while the nurses had an unsatisfactory knowledge with a mean score of 43%. A half of participants believed that that herbal therapy can cure breast cancer. 75% practice breast self-examination once a month and only 15% have ever had a mammogram. Age, profession and beliefs were not significantly associated with rate of BSE in this study; however this rate is influenced by knowledge of breast cancer risk factors. Results from this study suggest the need for continuing medical education programs aimed at improving knowledge of breast cancer among the nurses.

Factors Affecting Job Satisfaction of Immigrant Korean Nurses.

Science.gov (United States)

An, Ji-Young; Cha, Sunkyung; Moon, Hyunjung; Ruggiero, Jeanne S; Jang, Haeran

2016-03-01

An increasing number of foreign-born nurses are working in the United States. Nurses' job satisfaction is a critical issue for quality patient care. The purpose of this study was to examine factors affecting the job satisfaction of immigrant Korean nurses. We used a cross-sectional mailed survey design. A convenience sample (n = 105) of members of the Greater New York Korean Nurses Association currently working or had previously worked in the United States completed the questionnaires. We used hierarchical regression to test the effects of acculturation and life satisfaction on job satisfaction. Most participants were female (n = 98, 93.3%) aged 27 to 70 years (mean = 52.27 years, SD = 10.67). In the regression model, life satisfaction, self-esteem, and perceived stress predicted job satisfaction (F = 5.127, p job satisfaction. U.S. nurses need to gain insight into factors influencing job satisfaction in Korean nurses to promote retention and quality care. © The Author(s) 2014.

Stress fracture risk factors in female football players and their clinical implications.

Science.gov (United States)

Warden, Stuart J; Creaby, Mark W; Bryant, Adam L; Crossley, Kay M

2007-08-01

A stress fracture represents the inability of the skeleton to withstand repetitive bouts of mechanical loading, which results in structural fatigue, and resultant signs and symptoms of localised pain and tenderness. Reports of stress fractures in female football players are not prevalent; however, they are probably under-reported and their importance lies in the morbidity that they cause in terms of time lost from participation. By considering risk factors for stress fractures in female football players it may be possible to reduce the impact of these troublesome injuries. Risk factors for stress fractures in female football players include intrinsic risk factors such as gender, endocrine, nutritional, physical fitness and neuromusculoskeletal factors, as well as extrinsic risk factors such as training programme, equipment and environmental factors. This paper discusses these risk factors and their implications in terms of developing prevention and management strategies for stress fractures in female football players.

Approaching the Affective Factors of Information Seeking: The Viewpoint of the Information Search Process Model

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Savolainen, Reijo

2015-01-01

Introduction: The article contributes to the conceptual studies of affective factors in information seeking by examining Kuhlthau's information search process model. Method: This random-digit dial telephone survey of 253 people (75% female) living in a rural, medically under-serviced area of Ontario, Canada, follows-up a previous interview study…

Factors affecting trip generation of motorcyclist for the purpose of non-mandatory activities

Science.gov (United States)

Anggraini, Renni; Sugiarto, Sugiarto; Pramanda, Heru

2017-11-01

The inadequate facilities and limited access to public transport reflect many people using private vehicles, in particular, motorcycle. The motorcycle is most widely used in Indonesia, recently, including Aceh Province. As a result, the number of motorcycle ownership is increasing significantly. The increasing number of motorcycles leads to complex traffic problems. Several factors tend to affect the trip generation of the motorcyclist, i.e., the social demographics of individuals and families, accessibility, etc. This study aims to analyze the characteristics of motorcyclists for non-mandatory activities, i.e. activities other than to work and school. It also aims to determine the dominant factors that affect their trips through trip generation models. The required data consist of primary data and secondary data. Primary data consists of a home interview survey that collects individual's daily trips. It is conducted by distributing the questionnaires to 400 families residing in Lhokseumawe City. Modeling the trip generation of the motorcyclist is done by multiple linear regression analysis. Parameters calibration uses OLS (Ordinary Least Square) method. The results showed that the dominant variables that affect the trip generation of motorcyclist for non-mandatory activities are license ownership, housewife, school-age children, middle-income household, and lower education level. It can be concluded that some factors affecting trip generation to non-work activities were female motorcyclists from the middle-income household with lower education level. As their status is mostly as the housewife, escorting children to non-school activities seems to the mother's task, instead of the father. It is clear that, most female ride motorcycle for doing household tasks. However, it should be noted that the use of the motorcycle in long-term does not suit for sustainable transportation.

Demographic Factors Affecting Internet Using Purposes of High School Students

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Abdullah Faruk Kılıç

2017-01-01

Full Text Available This study aimed at determining the impact of demographic factors on the Internet usage purposes of high school students. The population of the study consisted of students between 9th and 12th grades from the Anatolian high schools, science high schools, social sciences high schools, sports high schools and fine arts high schools in Turkey. The sample was chosen through the stratified and cluster sampling procedure. The students were chosen randomly depending on the regions of their school attendance. The sample for this research numbered 3170 students. The research was conducted in the second term of the 2014-2015 academic year. The data were obtained through online forms and the bases of participation are honesty, sincerity, and volunteerism. The data collection tool is a questionnaire and a demographic information form prepared by the researchers. Chi-square Automatic Interaction Detector (CHAID analysis was conducted through SPSS in order to determine the demographic factors affecting the purposes of internet usage among high school students. The results of this research show that 9th grade students in Turkey mostly use the Internet to do homework while students from other grades mostly use the Internet for social networking. The male students use the Internet for playing video games more frequently in comparison with female students. Also, socioeconomic status affects the purpose of Internet usage. Hence it is suggested that teachers talking to male students might use the examples of computers and games and with female students they might relate the topics to social media.

Factors Affecting University Library Website Design

OpenAIRE

Kim, Yongi-Mi; University of Oklahoma

2011-01-01

Existing studies have extensively explored factors that affect users’ intentions to use university library website resources (ULWR); yet little attention has been given to factors affecting university library website design. This paper investigates factors that affect university library website design and assesses the success of the university library website from both designers’ and users’ perspectives. The findings show that when planning a website, university web designers consider univers...

Social context-induced song variation affects female behavior and gene expression.

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Sarah C Woolley

2008-03-01

caudomedial mesopallium (CMM was most affected by whether a song was directed or undirected, whereas the caudomedial nidopallium (NCM was most affected by whether a song was familiar or unfamiliar. Together these data demonstrate that females detect and prefer the features of directed song and suggest that high-level auditory areas including the CMM are involved in this social perception.

Sexually transmitted bacteria affect female cloacal assemblages in a wild bird

Science.gov (United States)

White, Joël; Mirleau, Pascal; Danchin, Etienne; Mulard, Hervé; Hatch, Scott A.; Heeb, Phillipp; Wagner, Richard H.

2010-01-01

Sexual transmission is an important mode of disease propagation, yet its mechanisms remain largely unknown in wild populations. Birds comprise an important model for studying sexually transmitted microbes because their cloaca provides a potential for both gastrointestinal pathogens and endosymbionts to become incorporated into ejaculates. We experimentally demonstrate in a wild population of kittiwakes (Rissa tridactyla) that bacteria are transmitted during copulation and affect the composition and diversity of female bacterial communities. We used an anti-insemination device attached to males in combination with a molecular technique (automated ribosomal intergenic spacer analysis) that describes bacterial communities. After inseminations were experimentally blocked, the cloacal communities of mates became increasingly dissimilar. Moreover, female cloacal diversity decreased and the extinction of mate-shared bacteria increased, indicating that female cloacal assemblages revert to their pre-copulatory state and that the cloaca comprises a resilient microbial ecosystem.

Female Counselor Educators: Encouraging and Discouraging Factors in Academia

Science.gov (United States)

Hill, Nicole R.; Leinbaugh, Tracy; Bradley, Carla; Hazler, Richard

2005-01-01

The current study explores the encouraging and discouraging factors influencing female counselor educators. This study asked 115 female counselor educators to rate each of 91 items as to how encouraging or discouraging each item was to them as faculty members. The means and standard deviations were calculated for each of the 91 items of the PMBCE.…

Factors affecting nuclear development

International Nuclear Information System (INIS)

Stevens, G.H.; Girouard, P.

1995-01-01

Among the factors affecting nuclear development, some depend more or less on public authorities, but many are out of public authorities control (foreign policies, market and deregulation, socials and environmental impacts, public opinion). As far as possible, the following study tries to identify those factors. (D.L.). 2 photos

Factors affecting construction performance: exploratory factor analysis

Science.gov (United States)

Soewin, E.; Chinda, T.

2018-04-01

The present work attempts to develop a multidimensional performance evaluation framework for a construction company by considering all relevant measures of performance. Based on the previous studies, this study hypothesizes nine key factors, with a total of 57 associated items. The hypothesized factors, with their associated items, are then used to develop questionnaire survey to gather data. The exploratory factor analysis (EFA) was applied to the collected data which gave rise 10 factors with 57 items affecting construction performance. The findings further reveal that the items constituting ten key performance factors (KPIs) namely; 1) Time, 2) Cost, 3) Quality, 4) Safety & Health, 5) Internal Stakeholder, 6) External Stakeholder, 7) Client Satisfaction, 8) Financial Performance, 9) Environment, and 10) Information, Technology & Innovation. The analysis helps to develop multi-dimensional performance evaluation framework for an effective measurement of the construction performance. The 10 key performance factors can be broadly categorized into economic aspect, social aspect, environmental aspect, and technology aspects. It is important to understand a multi-dimension performance evaluation framework by including all key factors affecting the construction performance of a company, so that the management level can effectively plan to implement an effective performance development plan to match with the mission and vision of the company.

Factors that Affect Suicide Attempts of Adolescents in Multicultural Families in Korea

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Subin Park

2016-11-01

Full Text Available We examined the factors that affect suicide attempts adolescents multicultural families in South Korea. The participants were 727 adolescents whose mothers and/or fathers were born outside of South Korea (376 males and 351 females. Among them, 41 (weighted prevalence 6.2% had attempted suicide during the last 12 months. Female gender, residence in large cities (compared with in rural areas, living with relatives/alone/with friends/in a dormitory or living in a facility (compared with living with family, high and low socio-economic status (compared with a middle level, high and low academic performance (compared with a middle level, severe perceived stress (compared with non-severe stress, conflicts with a teacher (compared with conflicts with parent, and foreign-father/-parent families (compared with foreign-mother family were associated with increased odds of suicide attempt. The results indicate that greater awareness of the possibility of suicidal behavior is prudent for adolescents in multicultural families with certain risk factors, such as being from a foreign-parents family, living separately from the family, and having conflicts with a teacher.

Factors that Affect Suicide Attempts of Adolescents in Multicultural Families in Korea.

Science.gov (United States)

Park, Subin; Lee, Yeeun

2016-11-28

We examined the factors that affect suicide attempts adolescents multicultural families in South Korea. The participants were 727 adolescents whose mothers and/or fathers were born outside of South Korea (376 males and 351 females). Among them, 41 (weighted prevalence 6.2%) had attempted suicide during the last 12 months. Female gender, residence in large cities (compared with in rural areas), living with relatives/alone/with friends/in a dormitory or living in a facility (compared with living with family), high and low socio-economic status (compared with a middle level), high and low academic performance (compared with a middle level), severe perceived stress (compared with non-severe stress), conflicts with a teacher (compared with conflicts with parent), and foreign-father/-parent families (compared with foreign-mother family) were associated with increased odds of suicide attempt. The results indicate that greater awareness of the possibility of suicidal behavior is prudent for adolescents in multicultural families with certain risk factors, such as being from a foreign-parents family, living separately from the family, and having conflicts with a teacher.

Familial and Institutional Factors: Job Satisfaction for Female Counselor Educators

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Alexander-Albritton, Carrie; Hill, Nicole R.

2015-01-01

Job satisfaction based on familial and institutional factors was explored for 157 female counselor educators. Results indicate that female associate professors had lower levels of intrinsic rewards domain after controlling for institutional type. Parental responsibility and partnership status were equivocal, with significant interaction effects…

Factors Affecting Medical Service Quality.

Science.gov (United States)

Mosadeghrad, Ali Mohammad

2014-02-01

A better understanding of factors influencing quality of medical service can pinpoint better strategies for quality assurance in medical services. This study aimed to identify factors affecting the quality of medical services provided by Iranian physicians. Exploratory in-depth individual interviews were conducted with sixty-four physicians working in various medical institutions in Iran. Individual, organizational and environmental factors enhance or inhibit the quality of medical services. Quality of medical services depends on the personal factors of the physician and patient, and factors pertaining to the healthcare setting and the broader environment. Differences in internal and external factors such as availability of resources, patient cooperation and collaboration among providers affect the quality of medical services and patient outcomes. Supportive leadership, proper planning, education and training and effective management of resources and processes improve the quality of medical services. This article contributes to healthcare theory and practice by developing a conceptual framework for understanding factors that influence medical services quality.

Examining the Factors Affecting Student Dropout

Directory of Open Access Journals (Sweden)

Fethi Ahmet INAN

2006-07-01

Full Text Available This study examined the factors affecting student dropouts in an online certificate program. In this research, a combination of quantitative and qualitative methods was used. Online Course Dropout Survey was developed and used to determine which factors affect student attrition from the program. The dropout survey was sent by e-mail to 98 students who had dropped the program. Twenty-six students returned the survey. The findings show that the most important factor affecting student retention is finding sufficient time to study. Having personal problems and affordability of the program took second and third place.

Risk Factors for Transactional Sex among Young Females in Post ...

African Journals Online (AJOL)

This study aimed to examine the risk factors for engaging in transactional sex among young females in Montserrado County, Liberia. Data from an HIV behavioral survey conducted among young people aged 14 – 25 years were used. The analytical sample included 493 sexually-experienced females. Bivariate and ...

Psychosocial factors associated with dieting behaviors among female adolescents.

Science.gov (United States)

Pesa, J

1999-05-01

This study determined whether female adolescents who were attempting weight loss (dieters) differ from those who were not (nondieters) with respect to a set of psychosocial factors. The sample consisted of 2,536 normal-weight and underweight female adolescents who participated in the National Longitudinal Adolescent Health Survey. Psychosocial factors examined included depression (four measures), self-esteem, trouble in school, school connectedness, family connectedness, sense of community (two measures), grades, autonomy, and protective factors. MANCOVA revealed significant differences between dieters and nondieters. Self-esteem was the strongest contributing factor differentiating dieters and nondieters. These results have implications for health education and health promotion with regard to both primary and secondary prevention. Self-esteem building should be incorporated within the parameters of a comprehensive school health program and certainly should be a component in any nutrition education program aimed at preventing unhealthy dieting behaviors. By understanding the factors associated with these behaviors, it may be easier to identify individuals attempting weight loss despite being of normal or low body weight.

[Mental health status in railway female workers and its occupational influencing factors].

Science.gov (United States)

Ji, F L; Liu, Z M; Liu, Z S; Zou, J F; Yu, W L; Li, H M; Li, J; Kong, L M; Jiang, Q

2018-02-20

Objective: To investigate the mental health status of railway female workers and related influencing factors, and to provide a scientific strategy for labor protection regulations in railway female workers. Methods: Cluster sampling was used to select 5033 female workers from Jinan, Nanning, Qinghai-Tibet, and Wuhan railway systems in China from January to August, 2016. A uniform reproductive health questionnaire, as well as the Symptom Checklist-90 (SCL-90) , was used to investigate their general information (age, marital status, education level, and family income) , work type (day shift, night shift, or work on shift) , work position, and the presence or absence of exposure to occupational hazardous factors. The score on each factor of SCL-90 and the positive rate of mental health status were calculated. Results: The positive rate of mental health status was 10.6% in railway female workers. The workers exposed to occupational hazardous factors had a significantly higher positive rate of mental health status than those not exposed to occupational hazardous factors (14.20% vs 8.02%, P mental health status between workers with different ages, marital status, education levels, histories of abortion, or annual family income levels ( P mental health problems ( OR =1.797, 95% CI : 1.393-2.318; OR =0.641, 95% CI : 0.498-0.827; OR =0.586, 95% CI : 0.439-0.783; OR =0.580, 95% CI : 0.378-0.890) . Conclusion: Railway female workers have lower levels of mental health than the general population and are under significant occupational stress. Exposure to occupational hazardous factors, night shift, overwork, and carrying heavy objects are associated with the development of mental health problems in railway female workers.

Factors Predicting the Physical Activity Behavior of Female Adolescents: A Test of the Health Promotion Model

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Hashem Mohamadian

2014-01-01

Full Text Available ObjectivesPhysical activity behavior begins to decline during adolescence and continues to decrease throughout young adulthood. This study aims to explain factors that influence physical activity behavior in a sample of female adolescents using a health promotion model framework.MethodsThis cross-sectional survey was used to explore physical activity behavior among a sample of female adolescents. Participants completed measures of physical activity, perceived self-efficacy, self-esteem, social support, perceived barriers, and perceived affect. Interactions among the variables were examined using path analysis within a covariance modeling framework.ResultsThe final model accounted for an R2 value of 0.52 for physical activity and offered a good model-data fit. The results indicated that physical activity was predicted by self-esteem (β=0.46, p<0.001, perceived self-efficacy (β=0.40, p<0.001, social support (β=0.24, p<0.001, perceived barriers (β=-0.19, p<0.001, and perceived affect (β=0.17, p<0.001.ConclusionsThe findings of this study showed that the health promotion model was useful to predict physical activity behavior among the Iranian female adolescents. Information related to the predictors of physical activity behavior will help researchers plan more tailored culturally relevant health promotion interventions for this population.

Social brains in context: lesions targeted to the song control system in female cowbirds affect their social network.

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Maguire, Sarah E; Schmidt, Marc F; White, David J

2013-01-01

Social experiences can organize physiological, neural, and reproductive function, but there are few experimental preparations that allow one to study the effect individuals have in structuring their social environment. We examined the connections between mechanisms underlying individual behavior and social dynamics in flocks of brown-headed cowbirds (Molothrus ater). We conducted targeted inactivations of the neural song control system in female subjects. Playback tests revealed that the lesions affected females' song preferences: lesioned females were no longer selective for high quality conspecific song. Instead, they reacted to all cowbird songs vigorously. When lesioned females were introduced into mixed-sex captive flocks, they were less likely to form strong pair-bonds, and they no longer showed preferences for dominant males. This in turn created a cascade of effects through the groups. Social network analyses showed that the introduction of the lesioned females created instabilities in the social structure: males in the groups changed their dominance status and their courtship patterns, and even the competitive behavior of other female group-mates was affected. These results reveal that inactivation of the song control system in female cowbirds not only affects individual behavior, but also exerts widespread effects on the stability of the entire social system.

Factors affecting bone mineral density in multiple sclerosis patients

Science.gov (United States)

Ayatollahi, Azin; Mohajeri-Tehrani, Mohammad Reza

2013-01-01

Background Multiple sclerosis (MS) is a demyelinating disease which can cause many disabilities for the patient. Recent data suggests that MS patients have higher risk for osteoporosis. This study was performed to investigate if the osteoporosis prevalence is higher in MS patients and to determine the possible factors affecting bone mineral density (BMD). Methods 51 definite relapsing-remitting MS patients according to McDonald's criteria (45 females, 6 males aged between 20 and 50 years) participated in this study. The control group included 407 females aged from 20 to 49 years; they were healthy and had no history of the diseases affecting bone metabolism. Femoral and lumbar BMD were measured by Dual Energy X-ray Absorptiometry (DXA). The disability of MS patients was evaluated by Expanded Disability Status Scale (EDSS). The patient's quality of life was evaluated by the validated Persian version of multiple sclerosis impact scale (MSIS-29). Results Patients’ mean age was 36 ± 3.3 years and their mean disease duration was 8.7 ± 1.7 years. The mean EDSS score and the mean body mass index (BMI) of the patients were 3 ± 0.9 and 23.5 ± 2.3 kg/m2, respectively. 29% of the patients had never been treated by ß-interferon and 6% of them had not received glucocorticoids (GCs) pulses since their MS had been diagnosed. 26% of the patients had a history of fracture.18% of our patients were osteoporotic and 43% of them were osteopenic. Femoral BMD was significantly lower among MS patients than age matched controls (P < 0.001), but lumbar BMD showed no difference. There was no correlation between administration of GCs pulses, interferon and BMD; however, we found a significant correlation between EDSS score, quality of life (QoL), disease duration and BMD of both site. Conclusion As a result of this study, bone loss inevitably occurs in MS patients. The major factor of BMD loss is immobility. Osteoporosis should be managed as part of MS patients’ treatment protocols

Factors that affect college students' perceptions of rape: what is the role of gender and other situational factors?

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Vandiver, Donna M; Dupalo, Jessica Rager

2013-05-01

Prior research has shown that various situational factors and behaviors can affect one's perception of whether a rape has occurred. Moreover, some hold false beliefs about rape. This can also affect one's perception of ambiguous situations. This study included the administration of a survey to 584 college students; the survey examined the prevalence of rape myths and responses to vignettes of potential rape scenarios. It was found that although the majority of this sample did not support rape myths, male students were significantly more likely than female students to support rape myths. Furthermore, approximately 20% of students did support one subscale of the rape myth scale: He didn't mean to [commit rape]. The results also revealed an interaction effect between the observer's sex and the victim's sex, suggesting a complex gender relationship.

Innate and adaptive immune traits are differentially affected by genetic and environmental factors

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Mangino, Massimo; Roederer, Mario; Beddall, Margaret H.; Nestle, Frank O.; Spector, Tim D.

2017-01-01

The diversity and activity of leukocytes is controlled by genetic and environmental influences to maintain balanced immune responses. However, the relative contribution of environmental compared with genetic factors that affect variations in immune traits is unknown. Here we analyse 23,394 immune phenotypes in 497 adult female twins. 76% of these traits show a predominantly heritable influence, whereas 24% are mostly influenced by environment. These data highlight the importance of shared childhood environmental influences such as diet, infections or microbes in shaping immune homeostasis for monocytes, B1 cells, γδ T cells and NKT cells, whereas dendritic cells, B2 cells, CD4+ T and CD8+ T cells are more influenced by genetics. Although leukocyte subsets are influenced by genetics and environment, adaptive immune traits are more affected by genetics, whereas innate immune traits are more affected by environment. PMID:28054551

Factors affecting access to healthcare services by intermarried Filipino women in rural Tasmania: a qualitative study.

Science.gov (United States)

Hannah, Chona T; Lê, Quynh

2012-10-01

Access to health care services is vital for every migrant's health and wellbeing. However, migrants' cultural health beliefs and views can hinder their ability to access available services. This study examined factors affecting access to healthcare services for intermarried Filipino women in rural Tasmania, Australia. A qualitative approach using semi-structured interviews was employed to investigate the factors affecting access to healthcare services for 30 intermarried Filipino women in rural Tasmania. The study used grounded theory and thematic analysis for its data analysis. Nvivo v8 (www.qsrinternational.com) was also used to assist the data coding process and analysis. Five influencing factors were identified: (1) language or communication barriers; (2) area of origin in the Philippines; (3) cultural barriers; (4) length of stay in Tasmania; and (5) expectations of healthcare services before and after migration. Factors affecting intermarried Filipino women in accessing healthcare services are shaped by their socio-demographic and cultural background. The insights gained from this study are useful to health policy-makers, healthcare professionals and to intermarried female migrants. The factors identified can serve as a guide to improve healthcare access for Filipino women and other migrants.

Does foraging behaviour affect female mate preferences and pair formation in captive zebra finches?

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Neeltje J Boogert

Full Text Available BACKGROUND: Successful foraging is essential for survival and reproductive success. In many bird species, foraging is a learned behaviour. To cope with environmental change and survive periods in which regular foods are scarce, the ability to solve novel foraging problems by learning new foraging techniques can be crucial. Although females have been shown to prefer more efficient foragers, the effect of males' foraging techniques on female mate choice has never been studied. We tested whether females would prefer males showing the same learned foraging technique as they had been exposed to as juveniles, or whether females would prefer males that showed a complementary foraging technique. METHODOLOGY/PRINCIPAL FINDINGS: We first trained juvenile male and female zebra finches (Taeniopygia guttata to obtain a significant proportion of their food by one of two foraging techniques. We then tested whether females showed a preference for males with the same or the alternative technique. We found that neither a male's foraging technique nor his foraging performance affected the time females spent in his proximity in the mate-choice apparatus. We then released flocks of these finches into an aviary to investigate whether assortative pairing would be facilitated by birds taught the same technique exploiting the same habitat. Zebra finches trained as juveniles in a specific foraging technique maintained their foraging specialisation in the aviary as adults. However, pair formation and nest location were random with regard to foraging technique. CONCLUSIONS/SIGNIFICANCE: Our findings show that zebra finches can be successfully trained to be foraging specialists. However, the robust negative results of the conditions tested here suggest that learned foraging specializations do not affect mate choice or pair formation in our experimental context.

Components of social capital and socio-psychological factors that worsen the perceived health of Japanese males and females.

Science.gov (United States)

Tsunoda, Hiroko; Yoshino, Ryozo; Yokoyama, Kazuhito

2008-10-01

Social capital refers to the quantity and quality of social relationships, such as formal and informal social connections as well as norms of reciprocity and trust that exist in a place or a community. This article analyzed the data from Japan 2004 B Survey in order to elucidate the effects of social capital and socio-psychological factors on the health of Japanese males and females. The Survey was a part of a nationwide random study on Japanese national character, which has been conducted by the Institute of Statistical Mathematics since 1953. A total of 785 (372 males and 413 females) valid data from 1,200 adult samples were used. Logistic regression analysis showed that the self-reported symptoms were increased by negative attitude to generalized trust in males, and by negative attitude to norm of reciprocity in females. Moreover, in females, health dissatisfaction was enhanced by low perceptions of support. In both genders, self-reported symptoms and health dissatisfaction were worsened by anxiety. The self-reported symptoms were increased by an adherence to religion and spirituality in males, whereas in females, the health dissatisfaction increased with low income and a concern about superstitions. Thus, from a viewpoint of social capital, perceived health is susceptible to personal relationships in females and to distrust in males. Anxiety seems a key factor affecting perceived health. In addition, females are influenced by economic status and superstitions, whereas males are more concerned about religion or the mind in relation to health. These findings are useful in developing health policies for Japanese.

Factors Affecting SSR in Holstein Dairy Cows

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Alireza Heravi Mosavi

2016-08-01

Full Text Available Introduction Secondary sex ratio (SSR is the proportion of males to females at birth. It has been shown in many different mammalian species, many factors are associated with SSR. Changes in secondary sex ratio in dairy cows is considered economically important and the ability to change it could affect the revenues and profitability of a dairy farm. Thus, sperm or embryo sexing techniques in recent years has attracted more attention. Most breed of dairy cattle are more likely to have female calf is born to use them as replacement heifers and in order to maintain their productive herd number. On the contrary, when the goal is the production of meat, bull calves due to higher growth rates and production efficiency, are more convenient and more economically efficient. The aim of present study was to investigate some key factors affecting SSR in Iranian Holstein cows. According to Fisher, the sex ratio in the population under the control of natural selection is not always the same. There is overwhelming evidence to support the theory that shows Fisher Primary and secondary sex ratio sex ratio can deviate from this balance and natural selection caused a change in this ratio can be in certain circumstances. For example, the secondary sex ratio of 52:48 has been reported in dairy cows. Studies on mammalian species suggest that several factors, including latitude of the location, the dominant regional climate model, time and frequency of mating to ovulation, diet, age of parents, physical score, breed and produced eggs from ovarian left or right can have a significant effect on the secondary sex ratio. Weather conditions may modify the internal environment and the effect on physiological mechanisms or through the impact on the frequency and type of foods available to parents, the secondary sex ratio is impressive. The impact on the quantity and quality of parent's access to food sources in many species of mammals, the sex ratio has been fixed. Previous

Low Calorie Diet Affects Aging-Related Factors

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... Current Issue Past Issues Research News From NIH Low Calorie Diet Affects Aging-Related Factors Past Issues / ... to learn more about the effects of sustained low-calorie diets in humans on factors affecting aging. ...

Factors affecting the employability in people with epilepsy.

Science.gov (United States)

Wo, Monica Chen Mun; Lim, Kheng Seang; Choo, Wan Yuen; Tan, Chong Tin

2016-12-01

People with epilepsy (PWE) are negatively prejudiced in their ability to work. This study aimed to examine demographic, clinical and psychological factors associated with employability in PWE. This study recruited epilepsy patients from a neurology clinic in Malaysia. Employability was measured using employment ratio, with a ratio ≥90% (ER90) classified as high employability. Basic demographic data such as age, gender, marital status, religion, education level and household income was collected. Clinical measures consisted of age of seizure onset, seizure frequency, type of epilepsy, aura, polytherapy, nocturnal seizures and seizure control. Psychological measures included Work Self-Determination Index (WSDI), Rosenberg Self-Esteem Scale (SES), and Multidimensional Scale of Perceived Social Support (MSPSS). Of 146 PWE, 64.4% had high employability. The participants were predominantly female (52%), Chinese (50.7%), single (50%), having tertiary education (55.5%) and focal epilepsy (72.6%). Clinically, only type of epilepsy was significantly correlated to employability of PWE. Employability of PWE was associated with ability to work (indicated by education level, work performance affected by seizures, ability to travel independently and ability to cope with stress at work) and family overprotection. The high employability group was found to have lower self-perceived stigma (ESS), higher self-determined motivation (WSDI), self-esteem (SES) and perceived social support (MSPSS), than the low employability group. Logistic regression analysis showed that tertiary education level (AOR 3.42, CI: 1.46-8.00), higher self-determination (WSDI, AOR 1.09, CI: 1.012-1.17), lower family overprotection (AOR 0.76, CI: 0.61-0.95), and generalised epilepsy (AOR 4.17, CI: 1.37-12.70) were significant predictors for higher employability in PWE. Ability to work (education level), clinical factor (type of epilepsy) and psychological factor (self-determined motivation and family

Airway exposure to multi-walled carbon nanotubes disrupts the female reproductive cycle without affecting pregnancy outcomes in mice

DEFF Research Database (Denmark)

Johansson, Hanna Katarina Lilith; Hansen, J. S.; Elfving, B.

2017-01-01

response and inflammation in experimental animals, which may affect female reproduction. This proof-of-principle study therefore aimed to investigate if lung exposure by intratracheal instillation of the MWCNT NM-400 would affect the estrous cycle and reproductive function in female mice.Results: Estrous...... of irregular cycling after exposure. Our data indicates that MWCNT exposure may interfere with events leading to ovulation....

Personality differentially affects individual mate choice decisions in female and male Western mosquitofish (Gambusia affinis).

Science.gov (United States)

Chen, Bo-Jian; Liu, Kai; Zhou, Lin-Jun; Gomes-Silva, Guilherme; Sommer-Trembo, Carolin; Plath, Martin

2018-01-01

Consistent individual differences in behavioral tendencies (animal personality) can affect individual mate choice decisions. We asked whether personality traits affect male and female mate choice decisions similarly and whether potential personality effects are consistent across different mate choice situations. Using western mosquitofish (Gambusia affinis) as our study organism, we characterized focal individuals (males and females) twice for boldness, activity, and sociability/shoaling and found high and significant behavioral repeatability. Additionally, each focal individual was tested in two different dichotomous mate choice tests in which it could choose between computer-animated stimulus fish of the opposite sex that differed in body size and activity levels, respectively. Personality had different effects on female and male mate choice: females that were larger than average showed stronger preferences for large-bodied males with increasing levels of boldness/activity (i.e., towards more proactive personality types). Males that were larger than average and had higher shoaling tendencies showed stronger preferences for actively swimming females. Size-dependent effects of personality on the strength of preferences for distinct phenotypes of potential mating partners may reflect effects of age/experience (especially in females) and social dominance (especially in males). Previous studies found evidence for assortative mate choice based on personality types or hypothesized the existence of behavioral syndromes of individuals' choosiness across mate choice criteria, possibly including other personality traits. Our present study exemplifies that far more complex patterns of personality-dependent mate choice can emerge in natural systems.

Factors Affecting University Library Website Design

Directory of Open Access Journals (Sweden)

Yongi-Mi Kim

2011-09-01

Full Text Available Existing studies have extensively explored factors that affect users’ intentions to use university library website resources (ULWR; yet little attention has been given to factors affecting university library website design. This paper investigates factors that affect university library website design and assesses the success of the university library website from both designers’ and users’ perspectives. The findings show that when planning a website, university web designers consider university guidelines, review other websites, and consult with experts and other divisions within the library; however, resources and training for the design process are lacking. While website designers assess their websites as highly successful, user evaluations are somewhat lower. Accordingly, use is low, and users rely heavily on commercial websites. Suggestions for enhancing the usage of ULWR are provided.

Psychosocial risk factors and work satisfaction in female seasonal workers in Chile

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Gonzalo Palomo-Vélez

Full Text Available OBJECTIVE: Characterize the relationship between psychosocial risk factors and work satisfaction in female seasonal agricultural workers in central Chile. METHODS: Cross-sectional study in a non-probability sample of 106 female workers for a fruit trading and export company in the region of Maule, Chile. The interviews were conducted in September and October 2013. The SUSESO ISTA-21 questionnaire was used to evaluate five areas of psychosocial risk in the workplace (psychological requirements, active work and opportunities for development, social support in the company and quality of leadership, compensation, and "double presence". Questionnaire S10/12 was used to measure labor satisfaction in three areas (satisfaction with benefits received, satisfaction with the company's physical environment, and satisfaction with supervision and satisfaction in general. RESULTS: The level of psychosocial risk was high in two areas (double presence, and active work and possibilities of development and medium in the other areas; the level of satisfaction was high in all three areas. The perception of psychosocial risk factors was negatively associated with work satisfaction in three areas: active work and opportunities for development, social support in the company and quality of leadership, and compensation (compensation was negatively associated except for satisfaction with the company's physical environment. CONCLUSIONS: Risks associated with seasonal work and the main issues that workers consider to affect their satisfaction with work and, by extension, their general well-being, are concentrated mainly in the three areas identified.

[Psychosocial risk factors and work satisfaction in female seasonal workers in Chile].

Science.gov (United States)

Palomo-Vélez, Gonzalo; Carrasco, Jairo; Bastías, Álvaro; Méndez, María Doris; Jiménez, Andrés

2015-05-01

Characterize the relationship between psychosocial risk factors and work satisfaction in female seasonal agricultural workers in central Chile. Cross-sectional study in a non-probability sample of 106 female workers for a fruit trading and export company in the region of Maule, Chile. The interviews were conducted in September and October 2013. The SUSESO ISTA-21 questionnaire was used to evaluate five areas of psychosocial risk in the workplace (psychological requirements, active work and opportunities for development, social support in the company and quality of leadership, compensation, and "double presence"). Questionnaire S10/12 was used to measure labor satisfaction in three areas (satisfaction with benefits received, satisfaction with the company's physical environment, and satisfaction with supervision) and satisfaction in general. The level of psychosocial risk was high in two areas (double presence, and active work and possibilities of development) and medium in the other areas; the level of satisfaction was high in all three areas. The perception of psychosocial risk factors was negatively associated with work satisfaction in three areas: active work and opportunities for development, social support in the company and quality of leadership, and compensation (compensation was negatively associated except for satisfaction with the company's physical environment). Risks associated with seasonal work and the main issues that workers consider to affect their satisfaction with work and, by extension, their general well-being, are concentrated mainly in the three areas identified.

Retention and attrition factors for female certified athletic trainers in the National Collegiate Athletic Association Division I Football Bowl Subdivision setting.

Science.gov (United States)

Goodman, Ashley; Mensch, James M; Jay, Michelle; French, Karen E; Mitchell, Murray F; Fritz, Stacy L

2010-01-01

Organizational effectiveness and the continuity of patient care can be affected by certain levels of attrition. However, little is known about the retention and attrition of female certified athletic trainers (ATs) in certain settings. To gain insight and understanding into the factors and circumstances affecting female ATs' decisions to persist in or leave the National Collegiate Athletic Association Division I Football Bowl Subdivision (NCAA D-I FBS) setting. Qualitative study. The 12 NCAA D-I FBS institutions within the Southeastern Conference. A total of 23 women who were current full-time ATs (n = 12) or former full-time ATs (n = 11) at Southeastern Conference institutions participated. Data were collected via in-depth, semistructured interviews, transcribed verbatim, and analyzed via a grounded theory approach. Peer review and member checking methods were performed to establish trustworthiness. The decision to persist involved 4 main factors: (1) increased autonomy, (2) increased social support, (3) enjoyment of job/fitting the NCAA D-I mold, and (4) kinship responsibility. Two subfactors of persistence, the NCAA D-I atmosphere and positive athlete dynamics, emerged under the main factor of enjoyment of job/fitting the NCAA D-I mold. The decision to leave included 3 main factors: (1) life balance issues, (2) role conflict and role overload, and (3) kinship responsibility. Two subfactors of leaving, supervisory/coach conflict and decreased autonomy, emerged under the main factor of role conflict and role overload. A female AT's decision to persist in or leave the NCAA D-I FBS setting can involve several factors. In order to retain capable ATs long term in the NCAA D-I setting, an individual's attributes and obligations, the setting's cultural issues, and an organization's social support paradigm should be considered.

Factors Affecting Tocopherol Concentrations in Soybean Seeds.

Science.gov (United States)

Carrera, Constanza S; Seguin, Philippe

2016-12-21

Soybean seeds contain several health-beneficial compounds, including tocopherols, which are used by the nutraceutical and functional food industries. Soybean tocopherol concentrations are, however, highly variable. Large differences observed in tocopherol concentrations among soybean genotypes together with the relatively simple biosynthetic pathway involving few genes support the feasibility of selecting for high-tocopherol soybean. Tocopherol concentrations are also highly influenced by environmental factors and field management. Temperature during seed filling and soil moisture appear to be the main factors affecting tocopherol concentrations; other factors such as soil fertility and solar radiation also affect concentrations and composition. Field management decisions including seeding date, row spacing, irrigation, and fertilization also affect tocopherols. Knowledge of factors affecting soybean tocopherols is essential to develop management strategies that will lead to the production of seeds with consistent target concentrations that will meet the needs of the nutraceutical and functional food industries.

Factors Affecting Wound Healing

OpenAIRE

Guo, S.; DiPietro, L.A.

2010-01-01

Wound healing, as a normal biological process in the human body, is achieved through four precisely and highly programmed phases: hemostasis, inflammation, proliferation, and remodeling. For a wound to heal successfully, all four phases must occur in the proper sequence and time frame. Many factors can interfere with one or more phases of this process, thus causing improper or impaired wound healing. This article reviews the recent literature on the most significant factors that affect cutane...

Web-based Factors Affecting Online Purchasing Behaviour

Science.gov (United States)

Ariff, Mohd Shoki Md; Sze Yan, Ng; Zakuan, Norhayati; Zaidi Bahari, Ahamad; Jusoh, Ahmad

2013-06-01

The growing use of internet and online purchasing among young consumers in Malaysia provides a huge prospect in e-commerce market, specifically for B2C segment. In this market, if E-marketers know the web-based factors affecting online buyers' behaviour, and the effect of these factors on behaviour of online consumers, then they can develop their marketing strategies to convert potential customers into active one, while retaining existing online customers. Review of previous studies related to the online purchasing behaviour in B2C market has point out that the conceptualization and empirical validation of the online purchasing behaviour of Information and Communication Technology (ICT) literate users, or ICT professional, in Malaysia has not been clearly addressed. This paper focuses on (i) web-based factors which online buyers (ICT professional) keep in mind while shopping online; and (ii) the effect of web-based factors on online purchasing behaviour. Based on the extensive literature review, a conceptual framework of 24 items of five factors was constructed to determine web-based factors affecting online purchasing behaviour of ICT professional. Analysis of data was performed based on the 310 questionnaires, which were collected using a stratified random sampling method, from ICT undergraduate students in a public university in Malaysia. The Exploratory factor analysis performed showed that five factors affecting online purchase behaviour are Information Quality, Fulfilment/Reliability/Customer Service, Website Design, Quick and Details, and Privacy/Security. The result of Multiple Regression Analysis indicated that Information Quality, Quick and Details, and Privacy/Security affect positively online purchase behaviour. The results provide a usable model for measuring web-based factors affecting buyers' online purchase behaviour in B2C market, as well as for online shopping companies to focus on the factors that will increase customers' online purchase.

Web-based Factors Affecting Online Purchasing Behaviour

International Nuclear Information System (INIS)

Ariff, Mohd Shoki Md; Yan, Ng Sze; Zakuan, Norhayati; Bahari, Ahamad Zaidi; Jusoh, Ahmad

2013-01-01

The growing use of internet and online purchasing among young consumers in Malaysia provides a huge prospect in e-commerce market, specifically for B2C segment. In this market, if E-marketers know the web-based factors affecting online buyers' behaviour, and the effect of these factors on behaviour of online consumers, then they can develop their marketing strategies to convert potential customers into active one, while retaining existing online customers. Review of previous studies related to the online purchasing behaviour in B2C market has point out that the conceptualization and empirical validation of the online purchasing behaviour of Information and Communication Technology (ICT) literate users, or ICT professional, in Malaysia has not been clearly addressed. This paper focuses on (i) web-based factors which online buyers (ICT professional) keep in mind while shopping online; and (ii) the effect of web-based factors on online purchasing behaviour. Based on the extensive literature review, a conceptual framework of 24 items of five factors was constructed to determine web-based factors affecting online purchasing behaviour of ICT professional. Analysis of data was performed based on the 310 questionnaires, which were collected using a stratified random sampling method, from ICT undergraduate students in a public university in Malaysia. The Exploratory factor analysis performed showed that five factors affecting online purchase behaviour are Information Quality, Fulfilment/Reliability/Customer Service, Website Design, Quick and Details, and Privacy/Security. The result of Multiple Regression Analysis indicated that Information Quality, Quick and Details, and Privacy/Security affect positively online purchase behaviour. The results provide a usable model for measuring web-based factors affecting buyers' online purchase behaviour in B2C market, as well as for online shopping companies to focus on the factors that will increase customers' online purchase.

Natrium dischargement from peripheral blood as a predominant factor influenced by the administration of banana (Musa paradisiaca) on elderly female hypertensive patient

Science.gov (United States)

Pramono, A.; Noriko, N.; Komara, S. B.

2017-04-01

Hypertension is more common in eldery female that triggered by diet and lifestyle changes. Bananas were not only useful for the food, but also for hypertension therapy and preserving life. Administration of bananas decreased blood pressure in hypertensive patients. This study aims to identify of factors that influenced by the administration of banana (Musa paradisiaca) on elderly female hypertensive patient. Twenty of eldery female patient were divided into 2 respondents group: control (11 patients) and treatment (9 patients). The treatment groups received banana twice a day during 2 weeks, but the control group didn’t. Here, we showed the administration of banana significantly decreased blood pressure on elderly female hypertensive patient (p = 0.00) in both systole and diastole. There was a significant decrease in sodium levels (p = 0.037) in the blood, but potassium levels remained the same. Erythrocyte sedimentation level (p = 0.136) and trombocyte count (p = 0.176) in treatment group, were not affected by banana administration. Taken together, banana administration on elderly female hypertensive patient decreased the blood pressure significantly, greatly affected by the natrium dischargement from the blood. Thus, our findings contribute to preliminary comprehension of banana effect on hypertension reduction.

Determining the Factors Affecting Labor Productivity of Nurses

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Yurdanur Dikmen

2016-12-01

Results: It was found that the 45.5% of nurses participated in the study were in the 23-53 age group, 79.5% were women, 76.9% married, 41.1% associate degree graduates. 42.3% of nurses' durations of professional experience were 0-5 years, 22.4% of nurses were clinical chief, 69.2% were working as shifts. Participants believe that the factors affecting the labor productivity were respectively organizational factors, ergonomic factors and personal factors. When organizational factors was examined; nurses stated that the lack of working personnel in the section, the low wages and unequal wages for the same work, the long working hours and the system which based on personal relations instead of merit were affecting productivity. The factors affecting labor productivity of nurses were not different according to age, gender, education level and marital status (p>0.05, but different according to mode of operation and years of experience (p<0.05. Conclusion: According to this study, it was found that there are many factors that affect the efficiency of the nurses. The most important factors affecting nurses' efficiency were determined as wage and working conditions. [J Contemp Med 2016; 6(4.000: 334-342

Challenges of Female Nurses in Disasters: A Qualitative Study

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Negar Pourvakhshoori

2016-10-01

Conclusion: Many factors affect the services delivered by female nurses. The results of this study showed that the specific needs of female nurses, who are the main body of Iranian nurses, could maximize their performance and minimize their psychological and emotional damages.

Factors affecting endoglucanase production by Trichoderma reesei ...

African Journals Online (AJOL)

Jane

2011-08-22

Aug 22, 2011 ... from the ANOVA analysis have a significant value of Pmodel>F= 0.0008 and R2 .... there are various environmental and nutritional factors ... reported to affect cellulase production from wheat straw ... many factors affecting simultaneously the fermentation ..... and control its stability (Kalra and Sandhu, 1986).

Knowledge of risk factors, beliefs and practices of female healthcare ...

African Journals Online (AJOL)

Background: Breast cancer is the most common cancer affecting women in Morocco. Screening for early detection has led to reduction in mortality from the disease. It is known that female healthcare professionals have greater influence on women's positive perception of breast cancer and motivation to practice screening ...

A preliminary study investigating the factors influencing STEM major selection by African American females

Science.gov (United States)

Ray, Tiffany Monique

The purpose of this study was to investigate the significant factors influencing STEM major selection by African American females. A quantitative research design with a qualitative component was employed. Ex post facto survey research was conducted utilizing an online questionnaire to collect data from participants. African American undergraduate females that had declared a major in STEM comprised the target population for the study. As a basis for comparison, a second data collection ensued. All non-African American undergraduate females majoring in STEM also received the survey instrument to determine if there was a significant difference between factors that influence STEM major selection between the two groups. The Social Cognitive Career Choice Model comprised the conceptual framework for this study. Frequencies and percentages illustrated the demographic characteristics of the sample, as well as the average influence levels of each of the items without regard for level of significance. The researcher conducted an independent samples t-test to compare the mean scores for undergraduate African American females majoring in STEM and non-African American females majoring in STEM on each influential factor on the survey instrument. The researcher coded responses to open-ended questions to generate themes and descriptions. The data showed that African American female respondents were very influenced by the following items: specific interest in the subject, type of work, availability of career opportunities after graduation, parent/guardian, precollege coursework in science, and introductory college courses. In addition, the majority of respondents were very influenced by each of the confidence factors. African American females were overwhelmingly not influenced by aptitude tests. African American females were more influenced than their non-African American female counterparts for the following factors: reputation of the university, college or department, high level

Risk factors for PTSD and depression in female survivors of rape.

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Mgoqi-Mbalo, Nolwandle; Zhang, Muyu; Ntuli, Sam

2017-05-01

To investigate association of the sociodemographic factors, characteristics of rape and social support to the development of depression and posttraumatic stress disorder at 6 months after the rape. A cross-sectional survey with female survivors of rape was carried out in 3 provinces of South Africa 6 months after the rape. One hundred female survivors s of sexual assault were interviewed. More than half (53%) were from Limpopo, 25% from Western Cape, and 22% from KwaZulu-Natal (KZN). 87% reported high levels of PTSD and 51% moderate to severe depression post rape. The major risk factors for PTSD and depression were the unmarried survivors of rape and those living in KZN. The female survivors of rape in KZN province were 7 times more likely to experience symptoms of depression compared to other provinces, while married/cohabiting female rape survivors were 6 times less likely to report symptoms of depression compared to the unmarried female rape survivors. These findings add support to existing literature on PTSD and depression as common mental health consequence of rape and also provide evidence that survivors' socio- demographics-marital status, employment status-are significant contributors to the development of symptoms of depression and PTSD after rape. The results have research and clinical practice relevance for ensuring that PTSD and trauma treatment focuses on an in-depth understanding of the various aspects of the sociodemographic factors and rape characteristics that contribute to survivors' mental state and how these compound stress and depression symptoms over time post rape victimization. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Oxytocin differentially affects sucrose taking and seeking in male and female rats.

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Zhou, Luyi; Ghee, Shannon M; See, Ronald E; Reichel, Carmela M

2015-04-15

Oxytocin has a modulatory role in natural and drug reward processes. While the role of oxytocin in pair bonding and reproduction has been extensively studied, sex differences in conditioned and unconditioned behavioral responses to oxytocin treatment have not been fully characterized. Here, we determined whether male and female rats would show similar dose response curves in response to acute oxytocin on measures of locomotor activity, sucrose seeking, and sucrose intake. Male and freely cycling female rats received vehicle or oxytocin (0.1, 0.3, 1, 3mg/kg, IP) injections before behavioral tests designed to assess general motor activity, as well as sucrose self-administration and seeking. Lower doses of oxytocin decreased motor activity in a novel environment in females relative to males. Likewise, lower doses of oxytocin in females decreased responding for sucrose during maintenance of sucrose self-administration and reinstatement to sucrose-conditioned cues. However, sucrose seeking in response to a sucrose prime was only decreased by the highest oxytocin dose in both sexes. In general, oxytocin had similar effects in both sexes. However, females were more sensitive to lower doses of oxytocin than males. These findings are consistent with the notion that oxytocin regulates many of the same behaviors in males and females, but that the effects are typically more profound in females. Therapeutic use of oxytocin should include sex as a factor in determining dose regimens. Copyright © 2015 Elsevier B.V. All rights reserved.

Does Ramadan Fasting Adversely Affect Cognitive Function in Young Females?

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Mahboubeh Ghayour Najafabadi

2015-01-01

Full Text Available We examined the effects of Ramadan fasting on cognitive function in 17 female athletes. Data were obtained from participants of two fasting (n=9 and nonfasting (n=8 groups at three periods of the study (before Ramadan, at the third week in Ramadan, and after Ramadan. Digit span test (DST and Stroop color test were employed to assess short-term memory and inhibition/cognitive flexibility at each time point. There were no significant changes for DST and Stroop task 1 in both groups, whereas Stroop task 2 and task 3 showed significant improvements in Ramadan condition (p<0.05. Interference indices did not change significantly across the study except in post-Ramadan period of fasting group (p<0.05. Group × week interaction was significant only for error numbers (p<0.05. Athletes in nonfasting showed a significant decrease in number of errors in Ramadan compared to baseline (p<0.05. The results suggest that Ramadan fasting may not adversely affect cognitive function in female athletes.

The Factor Related to Mother’s Motivations in Carrying out the Circumcision of the Female Children in a Teuk Jawo Village Baiturrahman Sub District, Banda Aceh in 2014

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Marniati

2018-01-01

Full Text Available Circumcision is the activity carried out to remove the partial foreskin of penis. The preliminary survey result of 15 mothers that were carried out the circumcision to their female children mention that 7 mothers carried out the circumcision because of the culture/tradition from generation to the generation, 5 mothers brought their children because of the family supports. There are 121 female children that are 0 – 5 years old in Ateuk Jawo Village. The objective of this research is to detect the factors that affect the mothers’ motivations in carrying out the circumcision to female children in Ateuk Jawo Village, Baiturrahman Sub District, Banda Aceh. The methodology used in this research is analytical descriptive with 121 population of people. The samples in this research are 55 people. The sampling technique is purposive sampling. The data was collected by distributing the questionnaires. This research was conducted in Ateuk Jawa Village, Baiturrahman Sub Village, Banda Aceh on July 2014. The results of this research mention that Chi –Square tests show that from 28 respondents who chose the culture were not affected to the low motivations of the mothers in carrying the circumcision, there were 16 respondents (57.1% with the value of p = = 0.003 (p <0.05. From the 32 respondents who chose the family supports were higher affected of the mothers’ motivations, there were 26 respondents (81.2% with the value of p= 0.004 (p < 0.05. The last was from the 25 respondents who chose the religion factor were the most affected of the mothers’ motivations, there are 21 respondents (84%, with the value of p = 0.010 (p <0.05.This research concluded that there are the relations among culture, family supports and religions factor that were affected the mothers’ motivations in carrying out the female children circumcision. It is recommended to the pregnant women to improve the knowledge about the circumcision to their female children later.

Contextual investigation of factors affecting sludge accumulation ...

African Journals Online (AJOL)

Pit latrines in slums areas of Uganda fill up faster than might be expected from some estimates owing to inappropriate use and failure to consider critical factors affecting sludge accumulation rates at the planning, design and construction stages. This study sought to investigate factors affecting filling rates of lined pit latrines ...

Female brain size affects the assessment of male attractiveness during mate choice.

Science.gov (United States)

Corral-López, Alberto; Bloch, Natasha I; Kotrschal, Alexander; van der Bijl, Wouter; Buechel, Severine D; Mank, Judith E; Kolm, Niclas

2017-03-01

Mate choice decisions are central in sexual selection theory aimed to understand how sexual traits evolve and their role in evolutionary diversification. We test the hypothesis that brain size and cognitive ability are important for accurate assessment of partner quality and that variation in brain size and cognitive ability underlies variation in mate choice. We compared sexual preference in guppy female lines selected for divergence in relative brain size, which we have previously shown to have substantial differences in cognitive ability. In a dichotomous choice test, large-brained and wild-type females showed strong preference for males with color traits that predict attractiveness in this species. In contrast, small-brained females showed no preference for males with these traits. In-depth analysis of optomotor response to color cues and gene expression of key opsins in the eye revealed that the observed differences were not due to differences in visual perception of color, indicating that differences in the ability to process indicators of attractiveness are responsible. We thus provide the first experimental support that individual variation in brain size affects mate choice decisions and conclude that differences in cognitive ability may be an important underlying mechanism behind variation in female mate choice.

Factors Affecting Wound Healing

Science.gov (United States)

Guo, S.; DiPietro, L.A.

2010-01-01

Wound healing, as a normal biological process in the human body, is achieved through four precisely and highly programmed phases: hemostasis, inflammation, proliferation, and remodeling. For a wound to heal successfully, all four phases must occur in the proper sequence and time frame. Many factors can interfere with one or more phases of this process, thus causing improper or impaired wound healing. This article reviews the recent literature on the most significant factors that affect cutaneous wound healing and the potential cellular and/or molecular mechanisms involved. The factors discussed include oxygenation, infection, age and sex hormones, stress, diabetes, obesity, medications, alcoholism, smoking, and nutrition. A better understanding of the influence of these factors on repair may lead to therapeutics that improve wound healing and resolve impaired wounds. PMID:20139336

Factors that encourage females to pursue physical science careers: Testing five common hypotheses

Science.gov (United States)

Hazari, Zahra; Potvin, Geoff; Lock, Robynne M.; Lung, Florin; Sadler, Philip M.; Sonnert, Gerhard

2012-03-01

There are many hypotheses regarding factors that may encourage female students to pursue careers in the physical sciences. Using Propensity Score Matching (PSM) on national data (n=7505) drawn from the Persistence Research in Science and Engineering (PRiSE) project, we test five commonly held beliefs including having a single-sex physics class, having a female physics teacher, having female scientist guest speakers in physics class, discussing the work of women scientists in physics class, and discussing the under-representation of women in physics class. The effect of these experiences is compared for female students who are matched on several factors, including parental education, prior science/math interests, and academic background, thereby controlling for the effect of many confounding variables.

Protective Effects of Female Reproductive Factors on Lauren Intestinal-Type Gastric Adenocarcinoma.

Science.gov (United States)

Kim, Su Mi; Min, Byung Hoon; Lee, Jeeyun; An, Ji Yeong; Lee, Jun Ho; Sohn, Tae Sung; Bae, Jae Moon; Kim, Jae J; Kang, Won Ki; Kim, Sung; Choi, Min Gew

2018-01-01

Gastric cancer shows a male predominance that might be explained by protective effects from estrogens in females. Two Lauren classification histological subtypes, intestinal and diffuse, have distinct carcinogeneses. The purpose of this study was to estimate the effects of sex hormone on female gastric cancer according to Lauren classification. We reviewed medical records for and administered questionnaires, surveying reproductive and hormonal factors, to 758 patients who underwent gastrectomy for gastric cancer at Samsung Medical Center from May 2012 to November 2014. Clinicopathological characteristics were compared between females and males. The incidence of intestinal-type gastric cancer was compared between females subgroups, consist of premenopausal women and three groups of postmenopausal women (five-year intervals after menopause), and males. The association between reproductive factors and intestinal-type gastric cancer was analyzed by multivariate models for the female group. In total, 227 females (29.9%) and 531 males (70.9%) were included in the analysis. Undifferentiated adenocarcinoma and diffuse-type histology were more frequent in female patients than male patients. While 221 (41.6%) male patients had intestinal-type gastric cancer, no premenopausal female patient had this type of gastric cancer. The incidence of intestinal-type gastric cancer increased with time after menopause, and was similar to males after 10 years from menopause. Parity was associated with an increased risk of intestinal-type gastric cancer in menopausal women. These findings support that female sex hormones might be protective against intestinal-type gastric cancer. © Copyright: Yonsei University College of Medicine 2018

Examination of factors affecting gait properties in healthy older adults: focusing on knee extension strength, visual acuity, and knee joint pain.

Science.gov (United States)

Demura, Tomohiro; Demura, Shin-ichi; Uchiyama, Masanobu; Sugiura, Hiroki

2014-01-01

Gait properties change with age because of a decrease in lower limb strength and visual acuity or knee joint disorders. Gait changes commonly result from these combined factors. This study aimed to examine the effects of knee extension strength, visual acuity, and knee joint pain on gait properties of for 181 healthy female older adults (age: 76.1 (5.7) years). Walking speed, cadence, stance time, swing time, double support time, step length, step width, walking angle, and toe angle were selected as gait parameters. Knee extension strength was measured by isometric dynamometry; and decreased visual acuity and knee joint pain were evaluated by subjective judgment whether or not such factors created a hindrance during walking. Among older adults without vision problems and knee joint pain that affected walking, those with superior knee extension strength had significantly greater walking speed and step length than those with inferior knee extension strength (P pain in both knees showed slower walking speed and longer stance time and double support time. A decrease of knee extension strength and visual acuity and knee joint pain are factors affecting gait in the female older adults. Decreased knee extension strength and knee joint pain mainly affect respective distance and time parameters of the gait.

Exploring the Relationships Among Personal Values, Self-Concept´s Affective Security Dimension and Female Consumption Behavior: Perspectives from the Brazilian Retail Experience

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Carlos Mello Moyano

2013-10-01

Full Text Available Despite the importance of personal values and self-concept to understand consumers’ motivation and its influence over an individual’s action system, few studies have analyzed their relationship with consumer behavior in emerging countries. As a means of expression, consumers use brands and products in order to communicate their self-concept and personal values to their reference group. This study seeks to shed light on the causality relationship among personal values, self-concept´s affective security dimension and female consumer behavior in retail environments in an emerging country, namely Brazil. To test the study’s hypotheses, confirmatory factor analysis and structural equation modeling were employed. The research sample consisted of 204 women who live in Brazil. The results reveal a significant relationship between personal values and women’s self-concept, especially on its affective security dimension. Self-concept also had significant influence on female consumers’ behavior. Seven of the eight hypotheses tested found support. Managerial implications of the findings are also discussed.

Factors underlying male and female use of violent video games

OpenAIRE

Hartmann, T.; Möller, I.; Krause, C.

2015-01-01

Research has consistently shown that males play violent video games more frequently than females, but factors underlying this gender gap have not been examined to date. This approach examines the assumption that males play violent video games more because they anticipate more enjoyment and less guilt from engaging in virtual violence than females. This may be because males are less empathetic, tend to morally justify physical violence more and have a greater need for sensation and aggression ...

Automobile driving in older adults: factors affecting driving restriction in men and women.

Science.gov (United States)

Marie Dit Asse, Laetitia; Fabrigoule, Colette; Helmer, Catherine; Laumon, Bernard; Lafont, Sylviane

2014-11-01

To identify factors associated with driving restriction in elderly men and women. Prospective cohort study of French drivers from 2003 to 2009. The Three-City Cohort of Bordeaux, a prospective study of 2,104 people aged 65 and older. Five hundred twenty-three drivers with a mean age of 76 (273 male, 250 female). Sociodemographic characteristics, driving habits, health variables, cognitive evaluation and dementia diagnosis. Predementia was defined as no dementia at one follow-up and dementia at the next follow-up. Over the 6-year period, 54% of men and 63% of women stopped driving or reduced the distance they drove. Predementia, Parkinson's disease, older age, and a high number of kilometers previously driven were common restriction factors in both sexes. Prevalent dementia, depressive symptomatology, a decline in one or more instrumental activities of daily living, and poor visual working memory were specific factors in men. In women, low income, fear of falling, slow processing speed, and severe decline in global cognitive performance all affected driving restriction. Older women restricted their driving activity more than older men, regardless of the number of kilometers previously driven, physical health, and cognitive status. Factors affecting driving restriction differed according to sex, and women were more likely to stop driving than men in the period preceding a dementia diagnosis. © 2014, Copyright the Authors Journal compilation © 2014, The American Geriatrics Society.

Factors Associated with Suicide Attempts in Female Inmates: The Hegemony of Hopelessness

Science.gov (United States)

Chapman, Alexander L.; Specht, Matthew W.; Cellucci, Tony

2005-01-01

In this study factors associated with past suicide attempts in female inmates were examined. Female inmate participants (N = 105) were given structured diagnostic assessments of antisocial and borderline personality disorders and substance dependence, as well as measures of depression, hopelessness, problem-focused coping styles, and reasons for…

Factors affecting utilization of university health services in a tertiary institution in South-West Nigeria.

Science.gov (United States)

Obiechina, G O; Ekenedo, G O

2013-01-01

Most university health services have extensive health infrastructures, for the provision of effective and efficient health services to the students. In this study, we have tried to determine student's perception of factors affecting their utilization. To determine students' perception of health care services provided in a tertiary institution and assess students' attitude towards utilization. Simple random sampling technique was used to select 540 respondents, comprising of 390 males and 150 females. A structured and self-administered questionnaire was the instrument used to collect data for the study, while data collected was analyzed using descriptive statistics of frequency count and percentage. High cost of drugs (72.0%), non availability of essential drugs (54.8%), time spent waiting for treatment (67.2%), inadequate referral services (81.7%), and satisfaction with services (60.6%) were considered by the respondents as factors affecting the utilization of university health services. Students-medical staff relationship and accessibility to health facility (77.6% and 74.3% respectively) were, however, not considered as factors that affect utilization of university health services. It is recommended that to improve utilization and cost of care, government should make necessary efforts to incorporate tertiary institution into National Health Insurance scheme so that students above the age of 18 years can benefit from free treatment.

[Prevalence and associated factors of female urinary incontinence in Hebei province].

Science.gov (United States)

Jiang, Y; Yan, L; Du, F D; Zheng, P T; Zhang, L; Jiang, L; Huang, X H

2016-12-25

Objective: To estimate the prevalence and associated factors of adult female urinary incontinence in Hebei province. Methods: Stratified and multistage sampling method was used, between January 2016 to May 2016, to investigate the target population in Hebei province. While, logistic regression was used to analyse datas. Results: A population-based survey was conducted in 2 450 women in Hebei province, there were 2 408 effective questionnaires after deleting 48 invalid questionnaires. According to the results, the average age of subjects was (56±15) years old, and the urinary incontinence prevalence of adult female in Hebei province was 27.70% (667/2 408). Stress urinary incontinence, urge urinary incontinence and mixed urinary incontinence were diagnosed as 23.13% (557/2 408), 1.58% (38/2 408) and 2.99% (72/2 408), respectively. There were only 2.85% (19/667) urinary incontinence patients seeking medical help. The results of logistic regression analysis showed that age, daily water intake, pulmonary diseases, urinary tract infection, hypertension, chronic low back pain, dysmenorrhea, vaginitis, abortion, mode of delivery, postpartum infection were statistically significant (all P ≤0.05). Among these factors, cesarean section was the protective factor for urinary incontinence ( OR= 0.365, 95 % CI: 0.195-0.685, P urinary incontinence in adult female in Hebei province is high, and there are few patients seeking medical help. It is a common disorder in women and is associated with many factors; among these factors, cesarean section is the protective factor for urinary incontinence.

Identification of factors affecting individual industries

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Maryam Sadat Mirzadeh

2017-10-01

Full Text Available High knowledge and technology are rapidly becoming a competitive advantage in today’s world. Individual industries are considered one of the key sectors in the country’s industry. Ranking the factors that affect these industries makes us more familiar with their effectiveness and helps us take actions to improve such factors in knowledge-based companies. Consequently, based on previous research studies on Individual Industries, field observations, and a questionnaire prepared by the researchers, the current study explores and classifies the factors affecting the establishment of these industries. Regarding its purpose, this is an applied research, and regarding data collection, it is a descriptive survey. Using purposive sampling, 60 questionnaires were collected and effective factors were classified applying the SPSS software and the TOPSIS technique. This study suggests that content factors are ranked first place, while contextual and structural factors are ranked second and third, respectively. Therefore, executives and managers in single industries are recommended to strengthen joint enterprise norms and dominant values and beliefs in knowledge-based companies in order to help the growth and development of single industries.

Factors associated with pre-marital sexual debut among unmarried high school female students in bahir Dar town, Ethiopia: cross- sectional study.

Science.gov (United States)

Mulugeta, Yeshalem; Berhane, Yemane

2014-05-31

Pre-marital sexual debut increase the risk of sexually transmitted infections (STIs) including HIV/AIDS and unwanted pregnancy. It may also affect their school performance and completion rate. In spite of this fact, number of unmarried female students who started sexual debut is increasing from time to time. However, information on the extent of pre-marital sexual debut and associated factors were not well studied and documented in the study area where pre-marital sexual debut is largely condemned. Therefore this study was conducted to assess the magnitude and associated factors of pre-marital sexual debut. School based cross-sectional survey was conducted from May 10-13/2012. A total of 1123 unmarried high school female students were selected by multi- stage sampling technique. Data were collected using structured, self administered questionnaire. Descriptive statistics, binary and multivariable logistic regression analyses were used to identify factors associated with pre-marital sexual debut. Among unmarried high school female students 30.8% reported pre-marital sexual debut. The major associated factors were frequent watching of pornographic video [AOR = 10.15, 95% CI: (6.63, 15.53)], peer pressure [AOR = 2.98, 95% CI: (1.57, 5.67)] and chewing khat [AOR = 8.99, 95% CI: (3.84, 21.06)]. Significant proportion of unmarried high school female students have started pre-marital sexual debut. The finding suggests the need for communicating and supporting school students to help them make informed and safer decisions on their sexual behavior. Therefore, Bahir dar city administration health and education bureau should design persistent and effective health education to decrease pre-marital sexual debut in unmarried female students.

Factors associated with pre-marital sexual debut among unmarried high school female students in bahir Dar town, Ethiopia: cross- sectional study

Science.gov (United States)

2014-01-01

Background Pre-marital sexual debut increase the risk of sexually transmitted infections (STIs) including HIV/AIDS and unwanted pregnancy. It may also affect their school performance and completion rate. In spite of this fact, number of unmarried female students who started sexual debut is increasing from time to time. However, information on the extent of pre-marital sexual debut and associated factors were not well studied and documented in the study area where pre-marital sexual debut is largely condemned. Therefore this study was conducted to assess the magnitude and associated factors of pre-marital sexual debut. Methods School based cross-sectional survey was conducted from May 10-13/2012. A total of 1123 unmarried high school female students were selected by multi- stage sampling technique. Data were collected using structured, self administered questionnaire. Descriptive statistics, binary and multivariable logistic regression analyses were used to identify factors associated with pre-marital sexual debut. Results Among unmarried high school female students 30.8% reported pre-marital sexual debut. The major associated factors were frequent watching of pornographic video [AOR = 10.15, 95% CI: (6.63, 15.53)], peer pressure [AOR = 2.98, 95% CI: (1.57, 5.67)] and chewing khat [AOR = 8.99, 95% CI: (3.84, 21.06)]. Conclusion Significant proportion of unmarried high school female students have started pre-marital sexual debut. The finding suggests the need for communicating and supporting school students to help them make informed and safer decisions on their sexual behavior. Therefore, Bahir dar city administration health and education bureau should design persistent and effective health education to decrease pre-marital sexual debut in unmarried female students. PMID:24885739

Factors affecting farm diversification in rice-wheat

International Nuclear Information System (INIS)

Ashfaq, M.; Hassan, S.; Naseer, M.Z.; Baig, I.A.; Asma, J.

2008-01-01

The risk in agriculture sector is due to various factors like weather and market conditions, particularly the demand of the commodities. This uncertainty can result in variable returns (farm income) to the decisions that farmers make in a particular season. Diversification is a frequently used risk management strategy that involves participation in more than one activity. It has the added advantage of mitigating price risk as well as fluctuations in outputs. The main purpose of this paper was to determine the factors affecting crop diversification. For determining the effect of different factors on diversification a multiple regression model was used. The values of Entropy index computed for measuring horizontal diversification were taken as dependent variable and different factors affecting diversification were taken as independent variables. The results showed that the main factors affecting diversification were size of land holding, age of respondent, education level of respondent, farming experience of respondent, off farm income of respondent, distance of farm from main road, distance of farm from main market and farm machinery. (author)

Frequency of osteopenia and associated risk factors among young female students

International Nuclear Information System (INIS)

Soomro, R.R.; Ahmed, S.I.; Khan, M.

2017-01-01

To find out the frequency of osteopenia and associated risk factors among young female students. Methods: This observational, cross-sectional study was conducted at the Dow University of Health Sciences, Karachi, from August 2011 to January 2012, and comprised young female students. Convenient sampling method was used. Age, residence, sun exposure, menstrual status, level of physical activity, exercise, vitamin D, calcium intake were variables of interest. Dual-energy X-ray absorptiometry scan was used to measure bone mineral density on the lumbar spine, hip, femur and distal forearm. SPSS 16 was used for data analysis. Results: A total of 100(76.9%) students were included in this study. The age range was 20-30 years. Overall,70(70%)participants were osteopenic, while 30(30%) were normal. Age<25 years, living with less exposure to sun, less physical activity and diet low in calcium and vitamin D were common risk factors. Conclusion: The frequency of osteopenia was significantly high among young female students. (author)

The prognostic factors affecting survival in muscle invasive bladder cancer treated with radiotherapy

International Nuclear Information System (INIS)

Chung, Woong Ki; Oh, Bong Ryoul; Ahn, Sung Ja; Nah, Byung Sik; Kwon, Dong Deuk; Park, Kwang Sung; Ryu, Soo Bang; Park, Yang Il

2002-01-01

This study analyzed the prognostic factors affecting the survival rate and evaluated the role of radiation therapy in muscle-invading bladder cancer. Twenty eight patient with bladder cancer who completed planned definitive radiotherapy in the Departments of Therapeutic Radiology and Urology, Chonnam National University Hospital between Jan. 1986 to Dec. 1998 were retrospectively analyzed. The reviews were performed based on the patients' medical records. There were 21 males and 7 females in this study. The median of age was 72 years old ranging from 49 to 84 years. All patients were confirmed as having transitional cell carcinoma with histological grade 1 in one patient, grade 2 in 15, grade 3 in 9, and uniformed in 3. Radiation therapy was performed using a linear accelerator with 6 or 10 MV X-rays. Radiation was delivered daily with a 1.8 or 2.0 Gy fraction size by 4 ports (anterior-posterior, both lateral, alternatively) or 3 ports (Anterior and both lateral). The median radiation dose delivered to the isocenter of the target volume was 61.24 Gy ranging from 59 to 66.6 Gy. The survival rate was calculated by the Kaplan-Meier method. Multivariate analysis was performed on the prognostic factors affecting the survival rate. The survival rate was 76%, 46%, 33%, 33% at 1, 2, 3, 5 years, respectively, with 19 months of median survival. The potential factors of age (less than 70 years vs above 70), sex, diabetes mellitus, hypertension, hydronephrosis, T-stage (T3a vs T3b), TUR, chemotherapy, total duration of radiotherapy, radiation dose (less than 60 Gy vs above 60 Gy), and the treatment response were investigated with uni- and multivariate analysis. In univariate analysis, the T-stage (ρ 0.078) and radiation dose (ρ = 0.051) were marginally significant, and the treatment response (ρ = 0.011) was a statistically significant factor on the survival rate. Multivariate analysis showed there were no significant prognostic factors affecting the survival rate. The

The prognostic factors affecting survival in muscle invasive bladder cancer treated with radiotherapy

Energy Technology Data Exchange (ETDEWEB)

Chung, Woong Ki; Oh, Bong Ryoul; Ahn, Sung Ja; Nah, Byung Sik; Kwon, Dong Deuk; Park, Kwang Sung; Ryu, Soo Bang; Park, Yang Il [Chonnam National University Medical School, Chonnam National University Hospital, Kwangju (Korea, Republic of)

2002-06-15

This study analyzed the prognostic factors affecting the survival rate and evaluated the role of radiation therapy in muscle-invading bladder cancer. Twenty eight patient with bladder cancer who completed planned definitive radiotherapy in the Departments of Therapeutic Radiology and Urology, Chonnam National University Hospital between Jan. 1986 to Dec. 1998 were retrospectively analyzed. The reviews were performed based on the patients' medical records. There were 21 males and 7 females in this study. The median of age was 72 years old ranging from 49 to 84 years. All patients were confirmed as having transitional cell carcinoma with histological grade 1 in one patient, grade 2 in 15, grade 3 in 9, and uniformed in 3. Radiation therapy was performed using a linear accelerator with 6 or 10 MV X-rays. Radiation was delivered daily with a 1.8 or 2.0 Gy fraction size by 4 ports (anterior-posterior, both lateral, alternatively) or 3 ports (Anterior and both lateral). The median radiation dose delivered to the isocenter of the target volume was 61.24 Gy ranging from 59 to 66.6 Gy. The survival rate was calculated by the Kaplan-Meier method. Multivariate analysis was performed on the prognostic factors affecting the survival rate. The survival rate was 76%, 46%, 33%, 33% at 1, 2, 3, 5 years, respectively, with 19 months of median survival. The potential factors of age (less than 70 years vs above 70), sex, diabetes mellitus, hypertension, hydronephrosis, T-stage (T3a vs T3b), TUR, chemotherapy, total duration of radiotherapy, radiation dose (less than 60 Gy vs above 60 Gy), and the treatment response were investigated with uni- and multivariate analysis. In univariate analysis, the T-stage ({rho} 0.078) and radiation dose ({rho} = 0.051) were marginally significant, and the treatment response ({rho} = 0.011) was a statistically significant factor on the survival rate. Multivariate analysis showed there were no significant prognostic factors affecting the survival

Female genital mutilation in Iraqi Kurdistan: description and associated factors.

Science.gov (United States)

Saleem, Rozhgar A; Othman, Nasih; Fattah, Fattah H; Hazim, Luma; Adnan, Berivan

2013-01-01

The high prevalence of female genital mutilation has been a concern in Iraqi Kurdistan. This study was undertaken to estimate its prevalence and describe factors associated with its occurrence. A cross-sectional survey was undertaken from March to April 2011 of females aged up to 20 years using interviews and clinical examination. The survey included 1,508 participants with mean age of 13.5 years (SD 5.6). Overall female genital mutilation prevalence was 23%, and the mean age at which it had been performed was 4.6 years (SD 2.4). Type I (partial or total removal of the clitoris) comprised 76% of those who had had female genital mutilation; in 79% of cases the decision to perform it was made by the mother; and in 54% of cases it was performed by traditional birth attendants/midwives. Women aged 16 years and over were more likely to have had female genital mutilation compared to children aged below 6 years (OR 11.9, p Kurdistan region were more likely to have been circumcised. The study results show that female genital mutilation is a frequent practice in Iraqi Kurdistan. Attention and intervention is needed to address this aspect of the well-being of girls and women.

An Analysis of Female Research Productivity in Nigerian Universities

Science.gov (United States)

Ogbogu, Christiana O.

2009-01-01

This study examines the research output of female staff and the factors that affect their research productivity in the Nigerian university system. The study was carried out with a view to promoting strategies that will enhance productivity and increase the research output of female staff in Nigerian universities. The study adopted a survey…

Contributing factors of teenage pregnancy among African-American females living in economically disadvantaged communities.

Science.gov (United States)

Summers, Lauren; Lee, Young-Me; Lee, Hyeonkyeong

2017-10-01

To identify contributing factors that increased the risk of pregnancy among African-American adolescent females living in economically disadvantaged communities and to evaluate the current pregnancy prevention programs addressing these factors in order to provide suggestions for the development of tailored pregnancy prevention programs for this target population. Pregnancy rates among adolescents in the United States have declined over the past several years. Despite this trend, the pregnancy rate for African-American adolescent females is disproportionately higher than the adolescent pregnancy rates for other ethnicities. Limited attempts have been made to compile and synthesize the factors that increase risk of pregnancy in this population or to evaluate the effectiveness of intervention programs for African-American females that incorporate these risk factors. An integrative literature review was conducted to identify the major contributing factors of pregnancy among African American adolescents living in economically disadvantaged areas. Of the identified contributing risk factors for early pregnancy among African-American adolescent females, the five most supported risk factors were: parental influence, peer influence, social messages, substance use including alcohol, and pregnancy desire. Twelve pregnancy prevention programs were identified that addressed one or more of the five contributing factors to pregnancy. Parental influence and social messages were the most addressed factors among these programs. This review found five contributing factors related to teenage pregnancy; however, current intervention programs are not well addressed substance use as a component of alcohol use. Thus, development of a tailored pregnancy prevention program incorporating those factors will help decrease the high pregnancy rate among this target population. Copyright © 2017 Elsevier Inc. All rights reserved.

Potentiation of ecological factors on the disruption of thyroid hormones by organo-halogenated contaminants in female polar bears (Ursus maritimus) from the Barents Sea.

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Bourgeon, Sophie; Riemer, Astrid Kolind; Tartu, Sabrina; Aars, Jon; Polder, Anuschka; Jenssen, Bjørn Munro; Routti, Heli

2017-10-01

As apex predators, polar bears (Ursus maritimus) are among the most heavily polluted organisms in the Arctic. In addition to this anthropogenic stressor, climate warming has been shown to negatively affect their body condition, reproductive output and survival. Among potential underlying physiological mechanisms, thyroid hormones (THs), which control thermoregulation, metabolism and reproduction, can be affected by a variety of both natural and anthropogenic factors. While THs have been extensively used as proxies for pollution exposure in mammals, including polar bears, there is a lack of knowledge of their natural variations. In this context, we examined seasonal variations in body condition and circulating TH concentrations in free-ranging female polar bears. Females with variable reproductive status (i.e., solitary, with cubs of the year or with yearlings) were sampled from locations with contrasted sea ice conditions. Furthermore, we studied THs in relation to levels of organo-halogenated contaminants. As predicted, solitary females were in better condition than females caring for offspring, especially in spring. In addition, TH levels were lower in autumn compared to spring, although this seasonal effect was mainly observed in solitary females. Finally, the negative relationships between organochlorine and perfluoroalkyl substances and some THs suggest a possible alteration of homeostasis of THs. Since the latter relationships were only observed during spring, we emphasize the importance of considering the ecological factors when using THs as proxies for pollution exposure. Yet, the combined effects of natural and anthropogenic stressors on THs might impair the ability of polar bears to adapt to ongoing climate changes. Copyright © 2017 Elsevier Inc. All rights reserved.

Age Learning Factors Affecting Pilot Education.

Science.gov (United States)

Torbert, Brison

This document, intended for pilot education and flight safety specialists, consists chiefly of a review of the literature on physiological factors that affect pilot education and an examination of environmental factors that should be scrutinized in order to improve the effectiveness of aviation learning facilities. The physiological factors…

Perceived Factors Affecting Performance Of Extension Workers In ...

African Journals Online (AJOL)

The study focused on perceived factors affecting performance of extension workers in Imo State, Nigeria. Data for the study was collected from 83 Extension agents from the Imo State Agricultural Development Programme (ADP). Results of the study revealed that the organizational factors that affect performance are ...

Stem cell therapeutic possibilities: future therapeutic options for male-factor and female-factor infertility?

Science.gov (United States)

Easley, Charles A; Simerly, Calvin R; Schatten, Gerald

2013-07-01

Recent advances in assisted reproduction treatment have enabled some couples with severe infertility issues to conceive, but the methods are not successful in all cases. Notwithstanding the significant financial burden of assisted reproduction treatment, the emotional scars from an inability to conceive a child enacts a greater toll on affected couples. While methods have circumvented some root causes for male and female infertility, often the underlying causes cannot be treated, thus true cures for restoring a patient's fertility are limited. Furthermore, the procedures are only available if the affected patients are able to produce gametes. Patients rendered sterile by medical interventions, exposure to toxicants or genetic causes are unable to utilize assisted reproduction to conceive a child - and often resort to donors, where permitted. Stem cells represent a future potential avenue for allowing these sterile patients to produce offspring. Advances in stem cell biology indicate that stem cell replacement therapies or in-vitro differentiation may be on the horizon to treat and could cure male and female infertility, although significant challenges need to be met before this technology can reach clinical practice. This article discusses these advances and describes the impact that these advances may have on treating infertility. Copyright © 2013 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

Factors affecting stone-free rate and complications of percutaneous nephrolithotomy for treatment of staghorn stone.

Science.gov (United States)

el-Nahas, Ahmed R; Eraky, Ibrahim; Shokeir, Ahmed A; Shoma, Ahmed M; el-Assmy, Ahmed M; el-Tabey, Nasr A; Soliman, Shady; Elshal, Ahmed M; el-Kappany, Hamdy A; el-Kenawy, Mahmoud R

2012-06-01

To determine factors affecting the stone-free rate and complications of percutaneous nephrolithotomy (PNL) for treatment of staghorn stones. The computerized database of patients who underwent PNL for treatment of staghorn stones between January 2003 and January 2011 was reviewed. All perioperative complications were recorded and classified according to modified Clavien classification system. The stone-free rate was evaluated with low-dose noncontrast computed tomography (CT). Univariate and multivariate statistical analyses were performed to determine factors affecting stone-free and complication rates. The study included 241 patients (125 male and 116 female) with a mean age of 48.7 ±14.3 years. All patients underwent 251 PNL (10 patients had bilateral stones). The stone-free rate of PNL monotherapy was 56% (142 procedures). At 3 months, the stone-free rate increased to 73% (183 kidneys) after shock wave lithotripsy. Independent risk factors for residual stones were complete staghorn stone and presence of secondary calyceal stones (relative risks were 2.2 and 3.1, respectively). The complication rate was 27% (68 PNL). Independent risk factors for development of complications were performance of the procedure by urologists other than experienced endourologist and positive preoperative urine culture (relative risks were 2.2 and 2.1, respectively). Factors affecting the incidence of residual stones after PNL are complete staghorn stones and the presence of secondary calyceal stones. Complications are significantly high if PNL is not performed by an experienced endourologist or if preoperative urine culture is positive. Copyright © 2012 Elsevier Inc. All rights reserved.

Zimbabwean Female Participation in Physics: Factors of Identity Formation Considered as Contributing to Developing an Orientation to Physics by Female Students

Science.gov (United States)

Gudyanga, Anna

2016-01-01

The study investigated the Zimbabwean female participation in physics, with special emphasis on the factors of identity formation considered as contributing to developing an orientation to physics by female students. The main study from which this paper was taken explored the influence of identity formation on the Zimbabwean Advanced Level…

Dominance rank causally affects personality and glucocorticoid regulation in female rhesus macaques

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Kohn, Jordan N.; Snyder-Mackler, Noah; Barreiro, Luis B.; Johnson, Zachary P.; Tung, Jenny; Wilson, Mark E.

2017-01-01

Low social status is frequently associated with heightened exposure to social stressors and altered glucocorticoid regulation by the hypothalamic-pituitary-adrenal (HPA) axis. Additionally, personality differences can affect how individuals behave in response to social conditions, and thus may aggravate or protect against the effects of low status on HPA function. Disentangling the relative importance of personality from the effects of the social environment on the HPA axis has been challenging, since social status can predict aspects of behavior, and both can remain stable across the lifespan. To do so here, we studied an animal model of social status and social behavior, the rhesus macaque (Macaca mulatta). We performed two sequential experimental manipulations of dominance rank (i.e., social status) in 45 adult females, allowing us to characterize personality and glucocorticoid regulation (based on sensitivity to the exogenous glucocorticoid dexamethasone) in each individual while she occupied two different dominance ranks. We identified two behavioral characteristics, termed ‘social approachability’ and ‘boldness,’ which were highly social status-dependent. Social approachability and a third dimension, anxiousness, were also associated with cortisol dynamics in low status females, suggesting that behavioral tendencies may sensitize individuals to the effects of low status on HPA axis function. Finally, we found that improvements in dominance rank increased dexamethasone-induced acute cortisol suppression and glucocorticoid negative feedback. Our findings indicate that social status causally affects both behavioral tendencies and glucocorticoid regulation, and that some behavioral tendencies also independently affect cortisol levels, beyond the effects of rank. Together, they highlight the importance of considering personality and social status together when investigating their effects on HPA axis function. PMID:27639059

Analysis of Factors and Implications Influencing Leadership Ascension of Female Athletic Directors in Intercollegiate Athletics

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Burney, Rolanda C.

2010-01-01

This narrative analysis/life story study was designed to understand the factors influencing the career trajectory of female athletic directors in National Collegiate Athletic Association affiliated institutions and to discover how those factors functioned as a road map for future female administrators. Both social role and role congruity theories…

ANALYSIS OF THE FACTORS AFFECTING THE AVERAGE

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Carmen BOGHEAN

2013-12-01

Full Text Available Productivity in agriculture most relevantly and concisely expresses the economic efficiency of using the factors of production. Labour productivity is affected by a considerable number of variables (including the relationship system and interdependence between factors, which differ in each economic sector and influence it, giving rise to a series of technical, economic and organizational idiosyncrasies. The purpose of this paper is to analyse the underlying factors of the average work productivity in agriculture, forestry and fishing. The analysis will take into account the data concerning the economically active population and the gross added value in agriculture, forestry and fishing in Romania during 2008-2011. The distribution of the average work productivity per factors affecting it is conducted by means of the u-substitution method.

Environmental Factors Affecting Preschoolers' Motor Development

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Venetsanou, Fotini; Kambas, Antonis

2010-01-01

The process of development occurs according to the pattern established by the genetic potential and also by the influence of environmental factors. The aim of the present study was to focus on the main environmental factors affecting motor development. The review of the literature revealed that family features, such as socioeconomic status,…

Female migrant sex workers in Moscow: gender and power factors and HIV risk.

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Weine, Stevan; Golobof, Alexandra; Bahromov, Mahbat; Kashuba, Adrianna; Kalandarov, Tohir; Jonbekov, Jonbek; Loue, Sana

2013-01-01

This study aimed to build formative knowledge regarding HIV risks in female migrant sex workers in Moscow, focusing on gender and power. This was a collaborative ethnographic study, informed by the theory of gender and power, in which researchers conducted minimally structured interviews with 24 female sex workers who were migrants to Moscow and who provided sexual services to male migrant laborers. Overall, the female migrant sex workers engaged in HIV risk behaviors and practiced inadequate HIV protection with their clients. These behaviors were shaped by gender and power factors in the realms of labor, behavior, and cathexis. In the labor realm, because some female migrants were unable to earn enough money to support their families, they were pushed or pulled into sex work providing service to male migrants. In the behavior realm, many female migrant sex workers were intimidated by their male clients, feared violence, and lacked access to women's health care and prevention. In the cathexis realm, many had a sense of shame, social isolation, emotional distress, and lacked basic HIV knowledge and prevention skills. To prevent HIV transmission requires addressing the gender and power factors that shape HIV/AIDS risks among female migrant sex workers through multilevel intervention strategies.

Risky Sexual Behavior among Rural Female Adolescents in Malaysia: A Limited Role of Protective Factors

OpenAIRE

Ahmadian, Maryam; Hamsan, Hanina H.; Abdullah, Haslinda; Samah, Asnarulkhadi Abu; Noor, Amna Md

2014-01-01

Purpose: This paper presents the findings of a cross-sectional survey on the risk and protective factors of premarital sexual behavior among rural female adolescents in Peninsular Malaysia. Methods: We investigated data on 770 female respondents aged 13-17 years in rural areas to identify predictive factors for premarital sexual intercourse. Data were analyzed using bivariate and multivariate regression. Specific socio-demographic factors, psychological and family domains, peer delinquency, a...

The relationship between affective factors and the academic ...

African Journals Online (AJOL)

The purpose of this study is to investigate the relationship between affective factors and the academic achievement of students at the University of Venda. To this end, self-concept, motivation and attitude are the affective factors selected for the study. The general aim of the study is to determine the role of self-concept, ...

Publicizing female athletes' weights: implications for female psychology undergraduates acting as spectators.

Science.gov (United States)

Holm-Denoma, Jill; Smith, April; Waesche, Matthew

2014-09-01

The purpose of this study was to examine the effects of including female athletes' weights in athletic event programs on female spectators' body image, eating disorder symptoms, self-esteem, and affective state and to investigate whether the magnitude of the athletes' reported weights had differential effects on female spectators (i.e., do female spectators who view heavier athletes respond differently than those who view less heavy athletes?). We used an experimental design to examine hypotheses derived from competing theories to determine whether exposure to female athletes of varying weight would adversely or beneficially impact female undergraduates (N = 152) who served as athletic event spectators. Analyses indicated that in this simulated study, female spectators' body image, eating disorder symptoms, self-esteem, and affective states were not impacted by the presence or by the magnitude of female athletes' weights in athletic event programs. The results imply that including athletes' weights in game-day programs at women's athletic events does not affect female spectators on an individual level.

Factors underlying male and female use of violent video games

NARCIS (Netherlands)

Hartmann, T.; Möller, I.; Krause, C.

2015-01-01

Research has consistently shown that males play violent video games more frequently than females, but factors underlying this gender gap have not been examined to date. This approach examines the assumption that males play violent video games more because they anticipate more enjoyment and less

Hormonal status and age differentially affect tolerance to the disruptive effects of delta-9-tetrahydrocannabinol (Δ9-THC on learning in female rats

Directory of Open Access Journals (Sweden)

Peter J Winsauer

2015-07-01

Full Text Available The effects of hormone status and age on the development of tolerance to D9-THC were assessed in sham-operated (intact or ovariectomized (OVX female rats that received either intraperitoneal saline or 5.6 mg/kg of D9-THC daily from postnatal day (PD 75 to 180 (early adulthood onward or PD 35 to 140 (adolescence onward. During this time, the 4 groups for each age (i.e., intact/saline, intact/THC, OVX/saline, and OVX/THC were trained in a learning and performance procedure and dose-effect curves were established for D9-THC (0.56-56 mg/kg and the cannabinoid type-1 receptor (CB1R antagonist rimonabant (0.32-10 mg/kg. Despite the persistence of small rate-decreasing and error-increasing effects in intact and OVX females from both ages during chronic D9-THC, all of the D9-THC groups developed tolerance. However, the magnitude of tolerance, as well as the effect of hormone status, varied with the age at which chronic D9-THC was initiated. There was no evidence of dependence in any of the groups. Hippocampal protein expression of CB1R, AHA1 (a co-chaperone of CB1R and HSP90β (a molecular chaperone modulated by AHA-1 was affected more by OVX than chronic D9-THC; striatal protein expression was not consistently affected by either manipulation. Hippocampal BDNF expression varied with age, hormone status, and chronic treatment. Thus, hormonal status differentially affects the development of tolerance to the disruptive effects of delta-9-tetrahydrocannabinol (D9-THC on learning and performance behavior in adolescent, but not adult, female rats. These factors and their interactions also differentially affect cannabinoid signaling proteins in the hippocampus and striatum, and ultimately, neural plasticity.

Nutritional Factors Affecting Adult Neurogenesis and Cognitive Function.

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Poulose, Shibu M; Miller, Marshall G; Scott, Tammy; Shukitt-Hale, Barbara

2017-11-01

Adult neurogenesis, a complex process by which stem cells in the hippocampal brain region differentiate and proliferate into new neurons and other resident brain cells, is known to be affected by many intrinsic and extrinsic factors, including diet. Neurogenesis plays a critical role in neural plasticity, brain homeostasis, and maintenance in the central nervous system and is a crucial factor in preserving the cognitive function and repair of damaged brain cells affected by aging and brain disorders. Intrinsic factors such as aging, neuroinflammation, oxidative stress, and brain injury, as well as lifestyle factors such as high-fat and high-sugar diets and alcohol and opioid addiction, negatively affect adult neurogenesis. Conversely, many dietary components such as curcumin, resveratrol, blueberry polyphenols, sulforaphane, salvionic acid, polyunsaturated fatty acids (PUFAs), and diets enriched with polyphenols and PUFAs, as well as caloric restriction, physical exercise, and learning, have been shown to induce neurogenesis in adult brains. Although many of the underlying mechanisms by which nutrients and dietary factors affect adult neurogenesis have yet to be determined, nutritional approaches provide promising prospects to stimulate adult neurogenesis and combat neurodegenerative diseases and cognitive decline. In this review, we summarize the evidence supporting the role of nutritional factors in modifying adult neurogenesis and their potential to preserve cognitive function during aging. © 2017 American Society for Nutrition.

Evolutionary Influences on Attribution and Affect

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Jennie Brown

2017-12-01

Full Text Available Evolutionary theory was applied to Reeder and Brewer's schematic theory and Trafimow's affect theory to extend this area of research with five new predictions involving affect and ability attributions, comparing morality and ability attributions, gender differences, and reaction times for affect and attribution ratings. The design included a 2 (Trait Dimension Type: HR, PR × 2 (Behavior Type: morality, ability × 2 (Valence: positive, negative × 2 (Replication: original, replication × 2 (Sex: female or male actor × 2 (Gender: female or male participant × 2 (Order: attribution portion first, affect portion first mixed design. All factors were within participants except the order and participant gender. Participants were presented with 32 different scenarios in which an actor engaged in a concrete behavior after which they made attributions and rated their affect in response to the behavior. Reaction times were measured during attribution and affect ratings. In general, the findings from the experiment supported the new predictions. Affect was related to attributions for both morality and ability related behaviors. Morality related behaviors received more extreme attribution and affect ratings than ability related behaviors. Female actors received stronger attribution and affect ratings for diagnostic morality behaviors compared to male actors. Male and female actors received similar attribution and affect ratings for diagnostic ability behaviors. Diagnostic behaviors were associated with lower reaction times than non-diagnostic behaviors. These findings demonstrate the utility of evolutionary theory in creating new hypotheses and empirical findings in the domain of attribution.

Affective and cognitive factors influencing sensitivity to probabilistic information.

Science.gov (United States)

Tyszka, Tadeusz; Sawicki, Przemyslaw

2011-11-01

In study 1 different groups of female students were randomly assigned to one of four probabilistic information formats. Five different levels of probability of a genetic disease in an unborn child were presented to participants (within-subject factor). After the presentation of the probability level, participants were requested to indicate the acceptable level of pain they would tolerate to avoid the disease (in their unborn child), their subjective evaluation of the disease risk, and their subjective evaluation of being worried by this risk. The results of study 1 confirmed the hypothesis that an experience-based probability format decreases the subjective sense of worry about the disease, thus, presumably, weakening the tendency to overrate the probability of rare events. Study 2 showed that for the emotionally laden stimuli, the experience-based probability format resulted in higher sensitivity to probability variations than other formats of probabilistic information. These advantages of the experience-based probability format are interpreted in terms of two systems of information processing: the rational deliberative versus the affective experiential and the principle of stimulus-response compatibility. © 2011 Society for Risk Analysis.

Factors Affecting Green Residential Building Development: Social Network Analysis

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Xiaodong Yang

2018-05-01

Full Text Available Green residential buildings (GRBs are one of the effective practices of energy saving and emission reduction in the construction industry. However, many real estate developers in China are less willing to develop GRBs, because of the factors affecting green residential building development (GRBD. In order to promote the sustainable development of GRBs in China, this paper, based on the perspective of real estate developers, identifies the influential and critical factors affecting GRBD, using the method of social network analysis (SNA. Firstly, 14 factors affecting GRBD are determined from 64 preliminary factors of three main elements, and the framework is established. Secondly, the relationships between the 14 factors are analyzed by SNA. Finally, four critical factors for GRBD, which are on the local economy development level, development strategy and innovation orientation, developer’s acknowledgement and positioning for GRBD, and experience and ability for GRBD, are identified by the social network centrality test. The findings illustrate the key issues that affect the development of GRBs, and provide references for policy making by the government and strategy formulation by real estate developers.

Female teachers' math anxiety affects girls' math achievement.

Science.gov (United States)

Beilock, Sian L; Gunderson, Elizabeth A; Ramirez, Gerardo; Levine, Susan C

2010-02-02

People's fear and anxiety about doing math--over and above actual math ability--can be an impediment to their math achievement. We show that when the math-anxious individuals are female elementary school teachers, their math anxiety carries negative consequences for the math achievement of their female students. Early elementary school teachers in the United States are almost exclusively female (>90%), and we provide evidence that these female teachers' anxieties relate to girls' math achievement via girls' beliefs about who is good at math. First- and second-grade female teachers completed measures of math anxiety. The math achievement of the students in these teachers' classrooms was also assessed. There was no relation between a teacher's math anxiety and her students' math achievement at the beginning of the school year. By the school year's end, however, the more anxious teachers were about math, the more likely girls (but not boys) were to endorse the commonly held stereotype that "boys are good at math, and girls are good at reading" and the lower these girls' math achievement. Indeed, by the end of the school year, girls who endorsed this stereotype had significantly worse math achievement than girls who did not and than boys overall. In early elementary school, where the teachers are almost all female, teachers' math anxiety carries consequences for girls' math achievement by influencing girls' beliefs about who is good at math.

Young females in the athletic arena.

Science.gov (United States)

Baum, A L

1998-10-01

There are factors that uniquely affect young females in sports. The sociologic aspects of female youth sports can be understood from a historical perspective. Athletics have an influence on the development of young girls, from gender identity and sexual orientation to the foundations of self-esteem and moral development. There is a relationship between certain psychopathologic conditions common in girls and athletics, including eating disorders, depression, and anxiety disorders. Although involvement in sports may engender some of these problems, others may be successfully treated through physical exercise.

Knowledge of Repetitions Range Affects Force Production in Trained Females

Directory of Open Access Journals (Sweden)

Israel Halperin, Saied J. Aboodarda, Fabien A. Basset, David G. Behm

2014-12-01

Full Text Available Most studies have examined pacing strategies with cyclical activities (running and cycling. It has been demonstrated that males employ different pacing strategies during repeated maximal voluntary contractions (MVCs dependent upon a known endpoint. Since different fatiguing mechanisms have been identified between the genders, it is not known if females use comparable pacing strategies. The purpose of this study was to examine if informing female subjects regarding the number of MVCs to perform would affect force and electromyography (EMG. Twenty well-trained females completed 3 fatiguing protocols in a randomized order. In the control condition participants were informed they would perform twelve MVCs and then actually completed twelve. In the unknown condition they were not told how many MVCs to perform but were stopped after twelve. In the deception condition they were initially informed to perform 6 MVCs, but after the 6th MVC they were asked to perform a few more MVCs and were stopped after twelve. During the first 6 MVCs, forces in the deception condition were greater compared to the unknown (p = 0.021, ES = 0.65, 5% and control (p = 0.022, ES = 0.42, 3% conditions. No differences were found between conditions in the last 6 MVCs. A main effect for repetitions showed force deficits during the first 6 MVCs (p = 0.000, ES = 1.81, 13% and last 6 MVCs (p = 0.05, ES = 0.34, 3%. No differences were found between conditions in biceps and triceps EMG. However, EMG decreased during the first 6 MVCs for biceps (p = 0.001, ES = 1.0, 14% and triceps (p = 0.001, ES = 0.76, 14% across conditions. No differences were found in the last 6 MVCs. The anticipation of performing fewer MVCs led to increased force, whereas no endpoint led to decreased force production.

Factors affecting dignity of patients with multiple sclerosis.

Science.gov (United States)

Sharifi, Simin; Borhani, Fariba; Abbaszadeh, Abbas

2016-12-01

MS is one of the most common chronic diseases of the nervous system. Apart from disease progression, other complications such as unemployment, separation and divorce could potentially threat patients' dignity. Most of the previous studies have been done of maintaining patients' dignity in interaction with healthcare team, but studies on affecting factors of dignity in chronic patients in the society and in interaction with usual people are scarce. We aimed to investigate factors affecting dignity of Iranian patients with MS in daily living and in interaction of them with the society. In this qualitative study, 13 patients with multiple sclerosis were chosen by purposive sampling and semi-structured interviews were conducted until data saturation. The study was done in Tehran, the capital city of Iran. Factors affecting dignity were classified as 'personal factors' and 'social factors'. Personal factors consist of the following subcategories: patients' communication with self, patients' knowledge, patients' values and beliefs and patients' resources. Social factors include others' communication with patients, social knowledge, social values and beliefs and social resources. Multiple personal and social factors interfere in perceived patient dignity. In fact, interaction between personal and social factors can be influential in final perceived dignity. By focusing on whole aspects of the patients' lives, we can identify dignity-promoting or dignity-threatening factors and help patients maintain their dignity by taking appropriate measures for moderating threatening factors and improving dignity enhancing ones. © 2016 Nordic College of Caring Science.

Knowledge of risk factors, beliefs and practices of female healthcare ...

African Journals Online (AJOL)

This study aims to investigate knowledge of breast cancer risk factors, beliefs about treatment and practice of screening methods among a cohort of female healthcare professionals in Morocco. Methods: A cross-sectional study was conducted using a self-administered questionnaire to assess the knowledge of breast cancer ...

Sexual HIV Risk Among Male Parolees and Their Female Partners: The Relate Project.

Science.gov (United States)

Comfort, Megan; Reznick, Olga Grinstead; Dilworth, Samantha E; Binson, Diane; Darbes, Lynae A; Neilands, Torsten B

The massively disproportionate impact of America's prison boom on communities of color has raised questions about how incarceration may affect health disparities, including disparities in HIV. Primary partners are an important source of influence on sexual health. In this paper, we investigate sexual HIV risk among male-female couples following a man's release from prison. We draw upon data from the Relate Project, a novel cross-sectional survey of recently released men and their female partners in Oakland and San Francisco, California (N=344). Inferential analyses use the actor-partner model to explore actor and partner effects on sexual HIV risk outcomes. Dyadic analyses of sexual HIV risk among male parolees and their female partners paint a complex portrait of couples affected by incarceration and of partners' influences on each other. Findings indicate that demographic factors such as education level and employment status, individual psycho-social factors such as perception of risk, and relationship factors such as commitment and power affect sexual HIV risk outcomes. The Relate Project provides a novel dataset for the dyadic analysis of sexual risk among male parolees and their female partners, and results highlight the importance of focusing on the couple as a unit when assessing HIV risk and protective behaviors. Results also indicate potentially fruitful avenues for population-specific interventions that may help to reduce sexual health disparities among couples affected by incarceration.

Identification of female-specific QTLs affecting an emotionality-related behavior in rats.

Science.gov (United States)

Ramos, A; Moisan, M P; Chaouloff, F; Mormède, C; Mormède, P

1999-09-01

The influence of genetic factors on psychological traits and disorders has been repeatedly demonstrated; however, the molecular mechanisms underlying such an influence remain largely unknown. Anxiety-related disorders constitute the most common class of mental disorder in humans, with women being diagnosed far more frequently than men. A better understanding of the genetic and gender-related mechanisms mediating anxiety traits should enable the development of more rational methods for preventing and treating anxiety disorders. In this study we have aimed to identify, for the first time, quantitative trait loci (QTL) influencing anxiety/emotionality-related traits in rats. To this end, two strains-Lewis (LEW) and Spontaneously Hypertensive Rats (SHR)-that differ for several behavioral measures of anxiety/emotionality were intercrossed. A QTL analysis of the F2 population revealed suggestive loci for various traits, including behaviors in the elevated plus-maze and blood pressure. In addition, one major QTL explaining 50.4% of the total variance (LOD = 7.22) was identified on chromosome 4 for the locomotion in the central and aversive area of the open field. Two other relevant QTLs have been recently mapped near this chromosomic region in the rat, which also harbors Tac1r, the gene encoding for the substance P receptor. Our major QTL affected females but not males and its effect depended on the type of cross (LEW or SHR grandmothers). The present results reveal a complex genetic basis underlying emotional behaviors and they confirm the existence of interactions between genetic factors and sex for this kind of trait. Further investigation of the loci identified herein may give clues to the pathophysiology of psychiatric disorders such as anxiety-related ones.

Affecting Factors of Secondhand Smoke Exposure in Korea: Focused on Different Exposure Locations.

Science.gov (United States)

Sun, Li Yuan; Cheong, Hae Kwan; Lee, Eun Whan; Kang, Kyeong Jin; Park, Jae Hyun

2016-09-01

Exposure to secondhand smoke (SHS) not only can cause serious illness, but is also an economic and social burden. Contextual and individual factors of non-smoker exposure to SHS depend on location. However, studies focusing on this subject are lacking. In this study, we described and compared the factors related to SHS exposure according to location in Korea. Regarding individual factors related to SHS exposure, a common individual variable model and location-specific variable model was used to evaluate SHS exposure at home/work/public locations based on sex. In common individual variables, such as age, and smoking status showed different relationships with SHS exposure in different locations. Among home-related variables, housing type and family with a single father and unmarried children showed the strongest positive relationships with SHS exposure in both males and females. In the workplace, service and sales workers, blue-collar workers, and manual laborers showed the strongest positive association with SHS exposure in males and females. For multilevel analysis in public places, only SHS exposure in females was positively related with cancer screening rate. Exposure to SHS in public places showed a positive relationship with drinking rate and single-parent family in males and females. The problem of SHS embodies social policies and interactions between individuals and social contextual factors. Policy makers should consider the contextual factors of specific locations and regional and individual context, along with differences between males and females, to develop effective strategies for reducing SHS exposure.

Factor affecting Agrobacterium -mediated transformation of rice ...

African Journals Online (AJOL)

Potato is a very important food crop and is adversely affected by fungus. Agrobacterium-mediated transformation can play an important role in the improvement of potato. The present study was conducted to optimize the different factors affecting Agrobacterium-mediated transformation of chitinase gene. Nodes were used as ...

Identification af explosive power factors as predictors of player quality in young female volleyball players.

Science.gov (United States)

Grgantov, Zoran; Milić, Mirjana; Katić, Ratko

2013-05-01

With the purpose of determining the factor structure of explosive power, as well as the influence of each factor on situational efficiency, 56 young female volleyball players were tested using 14 tests for assessing nonspecific and specific explosive power. By factor analysis, 4 significant factors were isolated which explained the total of over 80% of the common variability in young female volleyball players. The first factor was defined as volleyball-specific jumping, the second factor as nonspecific jumping and sprinting, the third factor as throwing explosive power, while the fourth factor was interpreted as volleyball-specific throwing and spiking speed from the ground. Results obtained by regression analysis in the latent space of explosive power indicate that the identified factors are good predictors of player quality in young female volleyball players. The fourth factor defined as throwing and spiking speed from the ground had the largest influence on player quality, followed by volleyball-specific jumping and nonspecific jumping and sprinting, and to a much lesser extent, by throwing explosive power The results obtained in this age group bring to the fore the ability of spiking and serving a ball of high speed, which hinders the opponents from playing those balls in serve reception and field defence. This ability, combined with a high standing vertical jump reach and spike approach vertical jump reach (which is the basis of the 1st varimax factor) enables successful performance of all volleyball elements by which points are won in complex 1 (spike) and complex 2 (serve and block). Even though the 2nd factor (nonspecific jumping and sprinting) has a slightly smaller impact on situational efficiency in young players, this ability provides preconditions i.e. preparation for successful realisation of all volleyball elements, so greater attention must be paid to perfecting it in young female volleyball players.

Factors and Problems Related to Female Genital Mutilation as Seen ...

African Journals Online (AJOL)

Objective: To determine the aetiological factors and problems related to female genital mutilation as seen in children at St. Gaspar Hospital. Data source: Secondary data were obtained from St. Gaspar Hospital, records, registers and patients files or case notes from children ward were retrieved and reviewed, later a special ...

Risk factors that affect metabolic health status in obese children.

Science.gov (United States)

Elmaogullari, Selin; Demirel, Fatma; Hatipoglu, Nihal

2017-01-01

While some obese children are metabolically healthy (MHO), some have additional health problems, such as hypertension, dyslipidemia, insulin resistance, and hepatosteatosis, which increase mortality and morbidity related to cardiovascular diseases (CVD) during adulthood. These children are metabolically unhealthy obese (MUO) children. In this study we assessed the factors that affect metabolic health in obesity and the clinical and laboratory findings that distinguish between MHO and MUO children. In total, 1085 patients aged 6-18 years, with age- and sex-matched BMI exceeding the 95th percentile were included in the study (mean 11.1±2.9 years, 57.6% female, 59.7% pubertal). Patients without dyslipidemia, insulin resistance, hepatosteatosis, or hypertension were considered as MHO. Dyslipidemia was defined as total cholesterol level over 200 mg/dL, triglyceride over 150 mg/dL, LDL over 130 mg/dL, or HDL under 40 mg/dL. Insulin resistance was calculated using the homeostasis model of assesment for insulin resistance (HOMA-IR) index. Hepatosteatosis was evaluated with abdominal ultrasound. Duration of obesity, physical activity and nutritional habits, screen time, and parental obesity were questioned. Thyroid and liver function tests were performed. Six hundred and forty-two cases (59.2%) were MUO. Older age, male sex, increased BMI-SDS, and sedentary lifestyle were associated with MUO. Excessive junk food consumption was associated with MUO particularly among the prepubertal obese patients. Our results revealed that the most important factors that affect metabolic health in obesity are age and BMI. Positive effects of an active lifestyle and healthy eating habits are prominent in the prepubertal period and these habits should be formed earlier in life.

Factors affecting patient dose in diagnostic radiology

International Nuclear Information System (INIS)

Poletti, J.L.

1994-03-01

The report, Factors Affecting Patient Dose in Diagnostic Radiology is divided into three main sections. Part one is introductory and covers the basic principles of x-ray production and image formation. It includes discussion of x-ray generators and x-ray tubes, radiation properties and units, specification and measurement of x-ray beams, methods of patient dose measurement, radiation effects, radiation protection philosophy and finally the essentials of imaging systems. Part two examines factors affecting the x-ray output of x-ray machines and the characteristics of x-ray beams. These include the influence of heat ratings, kVp, waveform, exposure timer, filtration, focus-film distance, beam intensity distribution, x-ray tube age and focal spot size. Part three examines x-ray machine, equipment and patient factors which affect the dose received by individual patients. The factors considered include justification of examinations, choice of examination method, film/screen combinations, kVp, mAs, focus-film distance, collimation and field size, exposure time, projection, scatter, generator calibration errors, waveform, filtration, film processing and patient size. The patient dose implications of fluoroscopy systems, CT scanners, special procedures and mammography are also discussed. The report concludes with a brief discussion of patient dose levels in New Zealand and dose optimisation. 104 refs., 32 figs., 27 tabs

Overview of factors affecting the leachability of nuclear waste forms

International Nuclear Information System (INIS)

Stone, J.A.

1980-01-01

An overview of various factors that affect the leachability of nuclear waste forms is presented. The factors affect primarily the leaching system (temperature, for example), the leachant (pH, for example), or the solid being leached (surface condition, for example). A qualitative understanding exists of the major factors affecting leaching, but further studies are needed to establish leaching mechanisms and develop predictive models. 67 refs

The ADRA2B gene in the production of false memories for affective information in healthy female volunteers.

Science.gov (United States)

Fairfield, Beth; Mammarella, Nicola; Di Domenico, Alberto; D'Aurora, Marco; Stuppia, Liborio; Gatta, Valentina

2017-08-30

False memories are common memory distortions in everyday life and seem to increase with affectively connoted complex information. In line with recent studies showing a significant interaction between the noradrenergic system and emotional memory, we investigated whether healthy volunteer carriers of the deletion variant of the ADRA2B gene that codes for the α2b-adrenergic receptor are more prone to false memories than non-carriers. In this study, we collected genotype data from 212 healthy female volunteers; 91 ADRA2B carriers and 121 non-carriers. To assess gene effects on false memories for affective information, factorial mixed model analysis of variances (ANOVAs) were conducted with genotype as the between-subjects factor and type of memory error as the within-subjects factor. We found that although carriers and non-carriers made comparable numbers of false memory errors, they showed differences in the direction of valence biases, especially for inferential causal errors. Specifically, carriers produced fewer causal false memory errors for scripts with a negative outcome, whereas non-carriers showed a more general emotional effect and made fewer causal errors with both positive and negative outcomes. These findings suggest that putatively higher levels of noradrenaline in deletion carriers may enhance short-term consolidation of negative information and lead to fewer memory distortions when facing negative events. Copyright © 2017 Elsevier B.V. All rights reserved.

The negative affect repair questionnaire: factor analysis and psychometric evaluation in three samples

Directory of Open Access Journals (Sweden)

Scherer Anne

2013-01-01

Full Text Available Abstract Background Negative affect and difficulties in its regulation have been connected to several adverse psychological consequences. While several questionnaires exist, it would be important to have a theory-based measure that includes clinically relevant items and shows good psychometric properties in healthy and patient samples. This study aims at developing such a questionnaire, combining the two Gross [1] scales Reappraisal and Suppression with an additional response-focused scale called Externalizing Behavioral Strategies covering clinically relevant items. Methods The samples consisted of 684 students (mean age = 23.3, SD = 3.5; 53.6% female and 369 persons with mixed mental disorders (mean age = 36.0 SD = 14.6; 71.2% female. Items for the questionnaire were derived from existing questionnaires and additional items were formulated based on suggestions by clinical experts. All items start with “When I don’t feel well, in order to feel better…”. Participants rated how frequently they used each strategy on a 5-point Likert scale. Confirmatory Factor Analyses were conducted to verify the factor structure in two separate student samples and a clinical sample. Group comparisons and correlations with other questionnaires were calculated to ensure validity. Results After modification, the CFA showed good model fit in all three samples. Reliability scores (Cronbach’s α for the three NARQ scales ranged between .71 and .80. Comparisons between students and persons with mental disorders showed the postulated relationships, as did comparisons between male and female students and persons with or without Borderline Personality Disorder. Correlations with other questionnaires suggest the NARQ’s construct validity. Conclusions The results indicate that the NARQ is a psychometrically sound and reliable measure with practical use for therapy planning and tracking of treatment outcome across time. We advocate the integration

SOCIO-ECONOMIC FACTORS AFFECTING APPLE PRODUCTION ...

African Journals Online (AJOL)

ACSS

Research Organisation scientists working directly with apple farmers ... be productive up to 40 years, it was more realistic to consider .... to determine the factors that affect apple production. ..... profit maximising model using flexible production ...

Aging differentially affects male and female neural stem cell neurogenic properties

Directory of Open Access Journals (Sweden)

Jay Waldron

2010-09-01

Full Text Available Jay Waldron1, Althea McCourty1, Laurent Lecanu1,21The Research Institute of the McGill University Health Centre, Montreal, Canada; 2Department of Medicine, McGill University, Montreal, Quebec, CanadaPurpose: Neural stem cell transplantation as a brain repair strategy is a very promising technology. However, despite many attempts, the clinical success remains very deceiving. Despite clear evidence that sexual dimorphism rules many aspects of human biology, the occurrence of a sex difference in neural stem cell biology is largely understudied. Herein, we propose to determine whether gender is a dimension that drives the fate of neural stem cells through aging. Should it occur, we believe that neural stem cell sexual dimorphism and its variation during aging should be taken into account to refine clinical approaches of brain repair strategies.Methods: Neural stem cells were isolated from the subventricular zone of three- and 20-month-old male and female Long-Evans rats. Expression of the estrogen receptors, ERα and ERβ, progesterone receptor, androgen receptor, and glucocorticoid receptor was analyzed and quantified by Western blotting on undifferentiated neural stem cells. A second set of neural stem cells was treated with retinoic acid to trigger differentiation, and the expression of neuronal, astroglial, and oligodendroglial markers was determined using Western blotting.Conclusion: We provided in vitro evidence that the fate of neural stem cells is affected by sex and aging. Indeed, young male neural stem cells mainly expressed markers of neuronal and oligodendroglial fate, whereas young female neural stem cells underwent differentiation towards an astroglial phenotype. Aging resulted in a lessened capacity to express neuron and astrocyte markers. Undifferentiated neural stem cells displayed sexual dimorphism in the expression of steroid receptors, in particular ERα and ERβ, and the expression level of several steroid receptors increased

Do (Female) Founders Influence (Female) Joiners to Become Founders too?

DEFF Research Database (Denmark)

Rocha, Vera; Van Praag, Mirjam

-founder (gender) homophily affects the likelihood of female and male joiners to become founders themselves. We find a relatively large and robust positive effect among female joiners that can be attributed to the role modeling function of female founders. Female entrepreneurs hiring personnel may thus have...

Factors Affecting Entrepreneurship and Business Sustainability

Directory of Open Access Journals (Sweden)

Ana Tur-Porcar

2018-02-01

Full Text Available Sustainability is becoming increasingly important for society, and the creation of business ventures is one area where sustainability is critical. We examined the factors affecting actions that are designed to foster business sustainability. These factors are related to the environment, behavior, human relations, and business activity. Based on questionnaire responses from experts, the Analytic Hierarchy Process (AHP method was used to rank sustainable business criteria according to their importance for entrepreneurs starting sustainable businesses. The results indicate that the most important drivers of sustainable entrepreneurship are behavioral factors and business factors. Ethical principles and values, together with competitive intelligence, are crucial for undertaking actions that lead to sustainability.

A Quantitative Analysis of Factors Affecting Retention of Female Aviators in U.S. Naval Aviation

Science.gov (United States)

2012-09-01

various reasons and is controlled by either US law or military regulations, and it equates to a basic quid pro quo scenario. The Navy offers the...Fitzgerald (2005) used time dependent modeling to investigate the effects of sexual harassment on turnover in the military. They discovered that females...exposed to sexual harassment were likely to leave either the job or organization to escape it, depending on the extent of the perceived threat

Sociodemographic factors affecting the quality of life of patients with asthma

Directory of Open Access Journals (Sweden)

Uchmanowicz B

2016-03-01

Full Text Available Bartosz Uchmanowicz,1 Bernard Panaszek,2 Izabella Uchmanowicz,1 Joanna Rosinczuk3 1Department of Clinical Nursing, 2Department and Clinic of Internal Diseases, Geriatry and Allergology, 3Department of Nervous System Diseases, Wroclaw Medical University, Wroclaw, Poland Background: In recent years, there has been an increased interest in the subjective quality of life (QoL of patients with bronchial asthma. Patients diagnosed with asthma experience a number of problems with regard to everyday activities and functions, which adversely affects their health-related QoL. Aim: The aim of this study is to analyze the sociodemographic factors affecting the QoL of patients with asthma. Patients and methods: The study comprised of 100 patients (73 females and 27 males aged 18–84 years (mean age 45.7 years treated in the Department and Clinic of Internal Diseases, Geriatrics and Allergology, Wroclaw Medical University. All patients with asthma who met the inclusion criteria participated in the study. We used medical record analysis and two questionnaires: the asthma quality of life questionnaire (AQLQ and the asthma control test. Up-to-date sociodemographic data were collected from all participants, including sex, age, marital status, education, and sources of income. Results: The sociodemographic variables that correlated positively with QoL in all domains of the AQLQ were professional activity and higher education level of respondents. Factors that negatively influenced the AQLQ domains were older age and lack of professional activity. Conclusion: This study shows that age, physical work, and lack of professional activity decreased the QoL in this patient group. It was found that higher education contributes to better QoL scores. Keywords: bronchial asthma, health related quality of life, sociodemographic factors

Injuries in Spanish female soccer players

Directory of Open Access Journals (Sweden)

Juan Del Coso

2018-04-01

Full Text Available Background: Epidemiologic research to learn the incidence, type, location, and severity of female soccer injuries and the risk factors for sustaining a sport injury is the first step in developing preventive policies. The aim of this study was to analyze the incidence of injuries in the population of female soccer players in Spain. Methods: The injuries incurred by 25,397 female soccer players were registered by the medical staff of the Spanish Football Federation during 1 season. A standardized medical questionnaire was used to classify the injury according to type, severity, location, and injury mechanism. A total of 2108 injuries was reported with an incidence of 0.083 injuries per player per season. Most injuries were in the lower limbs (74.0%, mainly affecting knee (30.4% and ankle joints (17.9%. Results: The proportion of injuries derived from contact with another player was higher during matches (33.7% than during training (11.4%; p  0.05. Conclusion: Most female soccer injuries were located at the knee and ankle; the injury mechanism determined the playing time lost; and the player's age did not affect injury characteristics. Keywords: Ankle, Epidemiology, Knee, Sport injuries, Women

Factors Affecting the Productivity of Government Workers

Directory of Open Access Journals (Sweden)

Jerry P. Haenisch

2012-01-01

Full Text Available While there have been a variety of studies concerning government worker motivation and productivity, few, if any, studies have focused specifically on state government workers’ perceptions about what factors affect their productivity. With more than 5 million workers employed by state governments in the United States, any improvement in state workplace productivity could have significant financial and service impact for society. In this study, state government workers identified those factors perceived as most affecting their workplace productivity. Data were collected through a survey offered to state government workers in the state of Wyoming. Factor analysis was used to derive key productivity factors from survey responses. The results indicate that state government workers appreciate having freedom and autonomy, like their jobs and the sense of achievement, and welcome teamwork, but feel limited by poor supervision and management, poor communications, and insufficient budgets and staffing. To improve productivity, the workers would eliminate bureaucracy, supervise better, and improve communication.

Physical Education and Female Participation: A Case Study of Teachers' Perspectives and Strategies

Science.gov (United States)

Murphy, Brooke; Dionigi, Rylee A.; Litchfield, Chelsea

2014-01-01

We argue that gender issues in physical education (PE) remain in some schools, despite advances in PE research and curricula aimed at engaging females in PE. We interviewed five Australian PE teachers (1 male and 4 females) at a co-educational, regional high school about the factors affecting female participation in PE and the strategies they used…

Prevalence of dysmenorrhea and its correlating lifestyle factors in Japanese female junior high school students.

Science.gov (United States)

Kazama, Mie; Maruyama, Keiko; Nakamura, Kazutoshi

2015-06-01

Dysmenorrhea is a common menstrual disorder experienced by adolescents, and its major symptoms, including pain, adversely affect daily life and school performance. However, little epidemiologic evidence on dysmenorrhea in Japanese adolescents exists. This cross-sectional study aimed to determine the prevalence of and identify factors associated with dysmenorrhea in Japanese female junior high school students. Among 1,167 girls aged between 12 and 15 years, 1,018 participants completed a questionnaire that solicited information on age at menarche, menstruation, and lifestyle, as well as demographic characteristics. Dysmenorrhea was defined based on menstrual pain using a Visual Analog Scale (VAS), with moderate or severe (moderate-severe) dysmenorrhea, which adversely affects daily life, defined as VAS ≥ 4, and severe dysmenorrhea defined as VAS ≥ 7. The prevalence of moderate-severe dysmenorrhea was 476/1,018 (46.8%), and that of severe dysmenorrhea was 180/1,018 (17.7%). Higher chronological and gynecological ages (years after menarche) were significantly associated with a higher prevalence of dysmenorrhea regardless of severity (P for trend dysmenorrhea (OR = 3.05, 95%CI: 1.06-8.77), and sports activity levels were associated with severe dysmenorrhea (P for trend = 0.045). Our findings suggest that dysmenorrhea that adversely affects daily activities is highly prevalent, and may be associated with certain lifestyle factors in junior high school students. Health education teachers should be made aware of these facts, and appropriately care for those suffering from dysmenorrhea symptoms, absentees, and those experiencing difficulties in school life due to dysmenorrhea symptoms.

Affected female carriers of MTM1 mutations display a wide spectrum of clinical and pathological involvement: delineating diagnostic clues

NARCIS (Netherlands)

Biancalana, V.; Scheidecker, S.; Miguet, M.; Laquerriere, A.; Romero, N.B.; Stojkovic, T.; Neto, O. Abath; Mercier, S.; Voermans, N.C.; Tanner, L.; Rogers, C.; Ollagnon-Roman, E.; Roper, H.; Boutte, C.; Ben-Shachar, S.; Lornage, X.; Vasli, N.; Schaefer, E.; Laforet, P.; Pouget, J.; Moerman, A.; Pasquier, L.; Marcorelle, P.; Magot, A.; Kusters, B.; Streichenberger, N.; Tranchant, C.; Dondaine, N.; Schneider, R.; Gasnier, C.; Calmels, N.; Kremer, V.; Nguyen, K. Van; Perrier, J.; Kamsteeg, E.J.; Carlier, P.; Carlier, R.Y.; Thompson, J.; Boland, A.; Deleuze, J.F.; Fardeau, M.; Zanoteli, E.; Eymard, B.; Laporte, J.

2017-01-01

X-linked myotubular myopathy (XLMTM), a severe congenital myopathy, is caused by mutations in the MTM1 gene located on the X chromosome. A majority of affected males die in the early postnatal period, whereas female carriers are believed to be usually asymptomatic. Nevertheless, several affected

The factors affecting the burden of care of informal caregivers of the elderly in Tehran

Directory of Open Access Journals (Sweden)

Hosein Rohani

2015-03-01

Full Text Available Background: Rapid growth of the elderly population followed by an increase in long term care will lead to a rise in the health costs of the elderly and the healthcare burden of their caregivers. This study was carried out to examine the factors affecting the burden of care for informal caregivers in order to design better interventional programs and to reduce this burden and unwanted consequences. Methods: This cross-sectional study was conducted in retirement associations of Tehran in 2012. The study population included 200 elderly and 200 caregivers. The instruments for data collection included two questionnaires about the elderly and their caregivers that were completed in a face-to-face interview. The data were analyzed by SPSS-16 software using multiple linear regression. Results: About 60% of the elderly and 34% of caregivers were female. Burden of care was low in 70%, moderate in 11.5%, and high in 18.5% of caregivers. Female caregivers were suffering 1.42 unit more burden of care than male caregivers (P= 0.027. Also, there was a significant association between the burden of care of untrained caregivers and instrumental activities of the daily living of the elderly (P< 0.001, daily activity of the elderly (P<0.001 and adequacy of wage (= 0.001. Conclusion: According to the results, being a female caregiver, daily physical activity of the elderly, instrumental activities of the daily living of the elderly, and adequacy of the wage were the most important factors in increasing the burden of care for caregivers of the elderly.

Factors affecting dermatological manifestations in patients with end stage renal disease

International Nuclear Information System (INIS)

Anees, M.; Gull, S.; Nazeer, A.

2018-01-01

To determine skin changes in patients of End Stage Renal Disease (ESRD) on maintenance hemodialysis (MHD) and factors affecting these changes. Study Design:Cross-sectional observational study. Place and Duration of Study:Nephrology Department, Mayo Hospital, Lahore in collaboration with Dermatology Department, King Edward Medical University, Lahore, from October 2015 to January 2016. Methodology:Two hundred patients who were undergoing MHD for more than three months were included in the study. Patients' demographic data, laboratory reports and dialysis records were noted in a predesigned questionnaire. Skin examination was carried out by consultant dermatologist after patient's permission. Results:Among 200 patients included in study, 105 were males and rest of them were females. Major causes of ESRD were Diabetes Mellitus (n=83, 41.5%, followed by Hypertension (n=80, 40%), Nephrolithiasis (n=15, 7.5%) and Chronic glomerulonephritis (n=5, 2.5%). At least one cutaneous finding was present in every patient. Common skin findings observed were pigmentation (86%), xerosis (83%), pallor (79%), pruritus (69%), acquired ichthyosis (50.5%), and bacterial skin infections (18.5%). Among them, nail manifestations were half-and-half nails (52%), nychomycosis (30.5%), onycholysis (20.5%), subungual hyperkeratosis (23.5%), and Mee's lines (7.5). Among hair changes were sparse scalp hair (38.5%), brittle and lustreless hair (28%). The factors contributing to skin changes were patient's age, cause of ESRD, anti HCV positivity, high urea and creatinine levels, duration and frequency of hemodialysis, hemoglobin levels, calcium phosphate product and socioeconomic status. Some skin manifestations were interrelated with each other like xerosis with pruritus (p<0.001), pruritus with bacterial infection (p<0.022), acquired Ichthyosis (p=0.008) and hair changes (p=0.035). Conclusion:ESRD patients on hemodialysis develop various skin changes during the course of disease

Review: Factors affecting fouling in conventional pens for slaughter pigs

DEFF Research Database (Denmark)

Larsen, Mona Lilian Vestbjerg; Bertelsen, Maja; Pedersen, Lene Juul

2018-01-01

and pigs’ earlier experience. Further, these primary factors are affected by secondary factors such as the shape of the pen, the weight of the pigs and especially the heat balance of the pigs, which is affected by several tertiary factors including, for example, temperature, humidity and draught. Results...

Factors Affecting Prenatal Care Utilization in East Wollega Zone ...

African Journals Online (AJOL)

The objective of the study was to identify factors affecting utilization of prenatal care and skilled birth attendant in East Wollega zone. Prenatal care and skilled birth attendant are crucial factor which affects the health and wellbeing of the mother and newborn and help the women to access skilled assistance, drugs, ...

The quantum walk search algorithm: Factors affecting efficiency

OpenAIRE

Lovett, Neil B.; Everitt, Matthew; Heath, Robert M.; Kendon, Viv

2011-01-01

We numerically study the quantum walk search algorithm of Shenvi, Kempe and Whaley [PRA \\textbf{67} 052307] and the factors which affect its efficiency in finding an individual state from an unsorted set. Previous work has focused purely on the effects of the dimensionality of the dataset to be searched. Here, we consider the effects of interpolating between dimensions, connectivity of the dataset, and the possibility of disorder in the underlying substrate: all these factors affect the effic...

Determining the Factors Affecting Labor Productivity of Nurses

OpenAIRE

Yurdanur Dikmen; Dilek Kara Yilmaz; Handenur Basaran; Nasibe Yagmur Filiz

2016-01-01

Aim: This study was conducted to determine the factors affecting the labor productivity of nurses. Material and Methods: The study which was planned as descriptive and analytical was carried out with 156 nurses who volunteered to participate in the study in a public hospital in the northwest of Turkey. Data was collected with the and ldquo;Participant Presentation Form and rdquo; and the questionnaire including the factors affecting labor productivity which was developed by Ozkoc (2005). ...

Vitellogenin knockdown strongly affects cotton boll weevil egg viability but not the number of eggs laid by females.

Science.gov (United States)

Coelho, Roberta R; de Souza Júnior, José Dijair Antonino; Firmino, Alexandre A P; de Macedo, Leonardo L P; Fonseca, Fernando C A; Terra, Walter R; Engler, Gilbert; de Almeida Engler, Janice; da Silva, Maria Cristina M; Grossi-de-Sa, Maria Fatima

2016-09-01

Vitellogenin (Vg), a yolk protein precursor, is the primary egg nutrient source involved in insect reproduction and embryo development. The Cotton Boll weevil (CBW) Anthonomus grandis Boheman, the most important cotton pest in Americas, accumulates large amounts of Vg during reproduction. However, the precise role of this protein during embryo development in this insect remains unknown. Herein, we investigated the effects of vitellogenin (AgraVg) knockdown on the egg-laying and egg viability in A. grandis females, and also characterized morphologically the unviable eggs. AgraVg transcripts were found during all developmental stages of A. grandis, with highest abundance in females. Silencing of AgraVg culminated in a significant reduction in transcript amount, around 90%. Despite this transcriptional reduction, egg-laying was not affected in dsRNA-treated females but almost 100% of the eggs lost their viability. Eggs from dsRNA-treated females showed aberrant embryos phenotype suggesting interference at different stages of embryonic development. Unlike for other insects, the AgraVg knockdown did not affect the egg-laying ability of A. grandis, but hampered A. grandis reproduction by perturbing embryo development. We concluded that the Vg protein is essential for A. grandis reproduction and a good candidate to bio-engineer the resistance against this devastating cotton pest.

A cognitive-perceptual model of symptom perception in males and females: the roles of negative affect, selective attention, health anxiety and psychological job demands.

Science.gov (United States)

Goodwin, Laura; Fairclough, Stephen H; Poole, Helen M

2013-06-01

Kolk et al.'s model of symptom perception underlines the effects of trait negative affect, selective attention and external stressors. The current study tested this model in 263 males and 498 females from an occupational sample. Trait negative affect was associated with symptom reporting in females only, and selective attention and psychological job demands were associated with symptom reporting in both genders. Health anxiety was associated with symptom reporting in males only. Future studies might consider the inclusion of selective attention, which was more strongly associated with symptom reporting than negative affect. Psychological job demands appear to influence symptom reporting in both males and females.

Identifying factors affecting optimal management of agricultural water

Directory of Open Access Journals (Sweden)

Masoud Samian

2015-01-01

In addition to quantitative methodology such as descriptive statistics and factor analysis a qualitative methodology was employed for dynamic simulation among variables through Vensim software. In this study, the factor analysis technique was used through the Kaiser-Meyer-Olkin (KMO and Bartlett tests. From the results, four key elements were identified as factors affecting the optimal management of agricultural water in Hamedan area. These factors were institutional and legal factors, technical and knowledge factors, economic factors and social factors.

Prevalence and risk factors of attempted suicide in adult war-affected population of eastern Uganda.

Science.gov (United States)

Kinyanda, Eugene; Weiss, Helen A; Mungherera, Margaret; Onyango-Mangen, Patrick; Ngabirano, Emmanuel; Kajungu, Rehema; Kagugube, Johnson; Muhwezi, Winston; Muron, Julius; Patel, Vikram

2013-01-01

There is conflicting evidence on the relationship between war trauma and suicidal behavior. Some studies point to an increased risk of suicidal behavior while others do not, with a paucity of such data from sub-Saharan Africa. To investigate the prevalence and risk factors of attempted suicide in war-affected Eastern Uganda. A cross-sectional survey was carried out in two districts of Eastern Uganda where 1,560 respondents (15 years and older) were interviewed. Multivariable logistic regression was used to assess risk factors of attempted suicide in this population. Lifetime attempted suicide was 9.2% (n = 142; 95% CI, 7.8%-10.8%), and 12-month attempted suicide was 2.6% (n = 41; 95% CI, 1.9-3.5%). Lifetime attempted suicide was significantly higher among females 101 (11.1%) than among males 43 (6.5%; OR = 1.80, 95% CI 1.21-2.65). Factors independently associated with lifetime rate of attempted suicide among females were subcounty, being a victim of intimate partner violence, having reproductive health complaints, and having major depressive disorder. Among males these were belonging to a war-vulnerable group, having a surgical complaint, and having a major depressive disorder. In both sexes, the lifetime rate of attempted suicide was not independently directly related to experiences of war trauma. It was, however, indirectly related to war trauma through its association with psychological, somatic, and psychosocial sequelae of war.

Factors affecting the runoff response of watersheds to precipitation

OpenAIRE

DROZDOVÁ, Martina

2013-01-01

This bachelor thesis is focused on the factors that affect the drainage basin of the response. It contains a literature review, which deals with the hydrological cycle characteristics of precipitation, surface runoff and flood and erosion protection. The aim of the work is to evaluate the factors that adversely affect the runoff from the catchment.

Factors Affecting Quality of Life of the Homebound Elderly Hemiparetic Stroke Patients

Science.gov (United States)

Takemasa, Seiichi; Nakagoshi, Ryoma; Murakami, Masahito; Uesugi, Masayuki; Inoue, Yuri; Gotou, Makoto; Koeda, Hideki; Naruse, Susumu

2014-01-01

[Purpose] This study examined the quality of life (QOL) of homebound elderly hemiparetic stroke patients and factors that affect it. [Subjects] The subjects of the study were 21 homebound elderly hemiparetic stroke patients who were 65 years old or over and required care for daily living (12 males and 9 females, average age: 79.3 ± 8.4 years old). Their physical and psychological conditions, QOL, and other characteristics were researched. [Methods] The Functional Independence Measure (FIM) was used for the activities of daily living (ADL) assessment, and the MOS 36-Item Short-Form Health Survey (SF-36, Japanese version 1.2) was used for the QOL assessment. [Results] No correlations were observed between the QOL of homebound elderly hemiparetic stroke patients and their age and gender. However, the results showed that their QOL was affected by their independence in ADL, bedridden degree, and care-need level. [Conclusion] These results suggest that in order to improve the QOL of homebound elderly hemiparetic stroke patients, ongoing rehabilitation to improve independence in ADL and lower the bedridden degree and care-need level is required. PMID:24648653

Economic and Cultural Factors Affecting University Excellence

Science.gov (United States)

Jabnoun, Naceur

2009-01-01

Purpose: The ranking of top universities in the world has generated increased interest in the factors that enhance university performance. The purpose of this paper is to identify economic and cultural factors that affect the number of top ranking universities in each country. Design/methodology/approach: This paper first identifies the number of…

Risk factors and the prevalence of anorexia nervosa among female students in Serbia

Directory of Open Access Journals (Sweden)

Lazarević Jovana

2016-01-01

Full Text Available Background/Aim. The widespread symptoms of anorexia nervosa (AN in young women require to draw professional attention to this problem in Serbia. In previous research on AN, insecure attachment styles, perfectionism and concerns about body shape were identified as notable risk factors. The aim of this study was to identify the prevalence of AN among female students and assess the importance of these factors in its development. Methods. The Eating Attitudes Test (EAT-40, the Experiences in Close Relationships Scale (ECR, the Frost Multidimensional Perfectionism Scale (FMPS and the Body Shape Questionnaire (BSQ were applied to a sample of 500 randomly selected female students of the University of Belgrade, the mean age of 22.44 years (min 18, max 35. In addition, Body Mass Index (BMI was also calculated. Results. Although 38 (7.6% female students displayed symptoms of AN (EAT > 30 and 13 (2.6% had BMI indicating anorexia nervosa syndrome (BMI ≤ 17.50 kg/m2, only 1 (0.2% student fulfilled both criteria. The majority of female students (60.4% had some type of insecure attachment style. There is a significant influence of attachment styles on symptoms of AN: female students with insecure attachment styles have a significantly higher mean score on the EAT compared to those with secure attachment style (F = 7.873; p < 0.01. There was a positive correlation between scores on the EAT and FMPS (r = 0.217; p < 0.01, and scores on the EAT and BSQ (r = 0.388; p < 0.01. Conclusions. The obtained results show the prevalence of AN of 0.2% among female students and indicate the importance of insecure attachment styles, perfectionism and concern about body shape as risk factors. Activities for the prevention of AN in this subpopulation should include internet-based therapy and special counseling services with specific programs focusing on emotion-regulation skills through mindfulness, acceptance and commitment techniques, as well as specific cognitive

Factors affecting the organization and management of emergency ...

African Journals Online (AJOL)

Factors affecting the organization and management of emergency mass casualty ... service all under a unified command of leadership with a specified job description. Factors identified were: Political will, human resource planning, appropriate ...

Intimate Partner Violence May Be One Mechanism by Which Male Partner Socioeconomic Status and Substance Use Affect Female Partner Health

Directory of Open Access Journals (Sweden)

Shervin Assari

2018-05-01

Full Text Available Background: Although male partners' socioeconomic status (SES and substance use is associated with worse health of female partners, the mechanism behind this link is still unknown.Objectives: To investigate whether intimate partner violence (IPV is a mechanism by which male partners' SES and substance use influence female partners' self-rated health (SRH as victims and survivors of IPV.Materials and Methods: Fragile Families and Child Wellbeing Study (FFCWS is an ongoing population-based cohort. Male and female partners' SES, anxiety, depression, and substance use, and their relationship status were measured at baseline. IPV victimization was also asked among female partners' at baseline. Female partners' subjective health was measured 3 times (baseline−1998, 3 years later−2001, and 5 years later−2003. Using AMOS, we fitted two structural equation models (SEM for data analysis. In Model 1 we tested direct paths from male partners' SES and mental health to female partners' SRH, in the absence of IPV. In the Model 2 we conceptualized female partners' IPV victimization between male partners' SES and mental health and female partners' SRH. In both models we controlled for the effect of female partners' SES and mental health.Results: In Model 1, male partners' poor SES and substance use were associated with worse trajectory of SRH of female partner. In Model 2, male to female IPV was the mechanism by which male partners' SES and substance use were associated with female partners' SRH.Conclusions: IPV is one of the mechanisms by which male partners' SES and substance use can influence female partners' health. That is, IPV may operate as a vehicle by which male partners' social and psychological risk factors impact female partners' health. Thus, this study demonstrates how male partners' socio-ecological risk factors such as low SES and substance use impact female partners' health. Therefore, there is a need for broader socio-ecological approach

Factors affecting IUCD discontinuation in Nepal

DEFF Research Database (Denmark)

Thapa, Subash; Paudel, Ishwari Sharma; Bhattarai, Sailesh

2015-01-01

Information related to contraception discontinuation, especially in the context of Nepal is very limited. A nested case-control study was carried out to determine the factors affecting discontinuation of intrauterine contraceptive devices (IUCDs). A total of 115 cases (IUCD discontinuers) and 115...

Predictors affecting breast self-examination practice among undergraduate female students in Klang Valley, Malaysia.

Science.gov (United States)

Akhtari-Zavare, Mehrnoosh; Lattif, Latiffah A; Juni, Muhamad Hanafiah; Md Said, Salmiah; Ismail, Irmi Zarina

2015-12-01

Breast cancer is the most common cancer among women worldwide, including Malaysia. In developing countries, predictors affecting breast self-examination (BSE) practice are different. This cross-sectional study was conducted to determine the prevalence of BSE practice and the predictors affecting BSE practice among undergraduate female students in Klang Valley, Malaysia. A cross-sectional study was conducted among 820 female undergraduate students to assess the BSE performance and related determinants of BSE practice in Klang Valley, Malaysia. Data were collected via a self-administered structured questionnaire that was developed for this study. The mean age of the respondents was 21.7 ± 1.2 years old. Most of them were single (96.8%), Malay (91.9%) and 19.6% of the participants performed BSE regularly. Multivariate logistic regression modeling revealed that BSE performance was more likely among women who have checked their breast with a doctor (odds ratio = 2.04, P = 0.00), and women who have personal history of breast disease (odds ratio = 4.43, P = 0.03). The findings showed a low BSE practice rate among young Malaysian women. Hence, the community's breast health awareness is needed to improve breast cancer prevention among young Malaysian women. © 2015 Japan Society of Obstetrics and Gynecology.

Factors affecting the design of instrument flight procedures

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Ivan FERENCZ

2008-01-01

Full Text Available The article highlights factors, which might affect the design of instrument flight procedures. Ishikawa diagram is used to distribute individual factors into classes, as are People, Methods, Regulations, Tools, Data and Environment.

Psychological factors affecting equine performance

Directory of Open Access Journals (Sweden)

McBride Sebastian D

2012-09-01

Full Text Available Abstract For optimal individual performance within any equestrian discipline horses must be in peak physical condition and have the correct psychological state. This review discusses the psychological factors that affect the performance of the horse and, in turn, identifies areas within the competition horse industry where current behavioral research and established behavioral modification techniques could be applied to further enhance the performance of animals. In particular, the role of affective processes underpinning temperament, mood and emotional reaction in determining discipline-specific performance is discussed. A comparison is then made between the training and the competition environment and the review completes with a discussion on how behavioral modification techniques and general husbandry can be used advantageously from a performance perspective.

Depression in Female Veterans Returning from Deployment: The Role of Social Factors.

Science.gov (United States)

Sairsingh, Holly; Solomon, Phyllis; Helstrom, Amy; Treglia, Dan

2018-03-01

Women are serving in the armed forces and deployed to areas of conflict in increasing numbers. Problems such as depressive symptoms and risks related to combat exposure can have negative effects on adjustment following service; understanding the relationship between these problems may contribute to strategies providers can use to facilitate healthy adjustment after deployment. The purpose of this study is to examine social factors as they relate to mental health adjustment, namely depressive symptoms among female veterans who served in Iraq and Afghanistan as part of Operation Enduring Freedom, Operation Iraqi Freedom, and Operation New Dawn (OND). We hypothesized that combat exposure would predict higher levels of depressive symptoms and that social support would moderate the relationship between combat exposure and depression. In a cross-sectional design, 128 female Operation Enduring Freedom/Operation Iraqi Freedom/Operation New Dawn veterans completed an online survey about combat experience, social support, depression, demographic characteristics, and behavioral health symptom history. We conducted multiple regression analyses to examine linear and moderating relationships. There was no significant relationship between combat exposure and depression; social support did not significantly moderate the relationship between combat exposure and depression. However, higher levels of social support and financial comfort were significantly related to lower levels of depression. This study highlights the role of social factors, specifically social support and perceived financial status, as potential barriers to healthy emotional readjustment following deployment. These findings suggest that it may be beneficial for mental health providers to screen female veterans and refer them to appropriate services to reduce financial stressors and strengthen their use of social support. More research should continue to examine more fully the impact of combat exposure on female

Maternal enrichment affects prenatal hippocampal proliferation and open-field behaviors in female offspring mice.

Science.gov (United States)

Maruoka, Takashi; Kodomari, Ikuko; Yamauchi, Rena; Wada, Etsuko; Wada, Keiji

2009-04-17

The maternal environment is thought to be important for fetal brain development. However, the effects of maternal environment are not fully understood. Here, we investigated whether enrichment of the maternal environment can influence prenatal brain development and postnatal behaviors in mice. An enriched environment is a housing condition with several objects such as a running wheel, tube and ladder, which are thought to increase sensory, cognitive and motor stimulation in rodents compared with standard housing conditions. First, we measured the number of BrdU-positive cells in the hippocampal dentate gyrus of fetuses from pregnant dams housed in an enriched environment. Our results revealed that maternal enrichment influences cell proliferation in the hippocampus of female, but not male, fetuses. Second, we used the open-field test to investigate postnatal behaviors in the offspring of dams housed in the enriched environment during pregnancy. We found that maternal enrichment significantly affects the locomotor activity and time spent in the center of the open-field in female, but not male, offspring. These results indicate that maternal enrichment influences prenatal brain development and postnatal behaviors in female offspring.

Prevalence and risk factors of dry eye disease in a British female cohort

NARCIS (Netherlands)

Vehof, Jelle; Kozareva, Diana; Hysi, Pirro G.; Hammond, Christopher J.

2014-01-01

Background/aims To estimate the prevalence and risk factors of dry eye disease (DED) in a female cohort in the UK. Methods Population-based cross-sectional association study of 3824 women from the TwinsUK cohort aged 20-87 years. A questionnaire was used to evaluate DED and several risk factors.

Workplace, Biographical and Motivation Factors Affecting ...

African Journals Online (AJOL)

This paper presents the findings of a survey on how workplace, biographical and motivational factors affect the organisational commitment of records officers in federal universities in Nigeria. Single stage random sampling, with equal allocation method, was used to administer questionnaire on 300 sampled participants from ...

Psychological factors affecting equine performance

OpenAIRE

McBride, Sebastian D; Mills, Daniel S

2012-01-01

Abstract For optimal individual performance within any equestrian discipline horses must be in peak physical condition and have the correct psychological state. This review discusses the psychological factors that affect the performance of the horse and, in turn, identifies areas within the competition horse industry where current behavioral research and established behavioral modification techniques could be applied to further enhance the performance of animals. In particular, the role of af...

Analysis of prognostic factors affecting mortality in Fournier’s gangrene: A study of 72 cases

Science.gov (United States)

Tarchouli, Mohamed; Bounaim, Ahmed; Essarghini, Mohamed; Ratbi, Moulay Brahim; Belhamidi, Mohamed Said; Bensal, Abdelhak; Zemmouri, Adil; Ali, Abdelmounaim Ait; Sair, Khalid

2015-01-01

Introduction: Fournier’s gangrene is a rapidly progressing necrotizing fasciitis of the perineum and genital area associated with a high mortality rate. We presented our experience in managing this entity and identified prognostic factors affecting mortality. Methods: We carried out a retrospective study of 72 patients treated for Fournier’s gangrene at our institution between January 2005 and December 2014. Patients were divided into survivors and non-survivors and potential prognostic factors were analyzed. Results: Of the 72 patients, 64 were males (89%) and 8 females (11%), with a mean age of 51 years. The most common predisposing factor was diabetes mellitus (38%). The mortality rate was 17% (12 patients died). Statistically significant differences were not found in age, gender, and predisposing factors, except in heart disease (p = 0.038). Individual laboratory parameters significantly correlating with mortality included hemoglobin (p = 0.023), hematocrit (p = 0.019), serum urea (p = 0.009), creatinine (p = 0.042), and potassium (p = 0.026). Severe sepsis on admission and the extent of affected surface area also predicted higher mortality. Others factors, such as duration of symptoms before admission, number of surgical debridement, diverting colostomy and length of hospital stay, did not show significant differences. The median Fournier’s Gangrene Severity Index (FGSI) was significantly higher in non-survivors (p = 0.002). Conclusion: Fournier’s gangrene is a severe surgical emergency requiring early diagnosis and aggressive therapy. Identification of prognostic factors is essential to establish an optimal treatment and to improve outcome. The FGSI is a simple and valid method for predicting disease severity and patient survival. PMID:26600888

Physical factors affecting the electrically assisted thermal bitumen recovery

Energy Technology Data Exchange (ETDEWEB)

Bogdanov, I.I.; Torres, J.-A.; Kamp, A.M. [CHLOE, University of Pau (France); Corre, B. [CSTJF, Total (France)

2011-07-01

In the heavy oil industry, thermal processes are used to enhance oil recovery by increasing the reservoir temperature which results in better oil mobility. Low frequency heating (LFH) is a technology using electrical conductivity of connate water to propagate current between electrodes, thus generating heat in the reservoir through the Joule effect. During the preheating and production periods, many physical factors may affect the LFH process and the aim of this study was to determine which factors affect the process and how, using a particular pattern of electrodes. Simulations were conducted using the CMG Stars reservoir simulator under different configurations, conditions and parameters. Important physical properties and operational conditions affecting the LFH process were determined and results showed that convection heat, bulk electrical conductivity and power distribution can be improved by salt water circulation. This paper highlighted the physical factors affecting LFH efficiency and these findings will be useful for future process design.

Factors affecting credibility in a simulated sexual harassment hearing.

Science.gov (United States)

Gibbs, M; Sigal, J; Friedman, C R; Orosy-fildes, C

1995-12-01

This paper presents two studies investigating judgments in a simulated sexual harassment hearing in which 240 male and female undergraduates participated. The transcript presented a female student's allegations of sexual harassment against a male professor. In the first experiment, 4 versions of a transcript were created, varying the aggressiveness of the attack on the female student complainant and the status of the accused professor. The findings supported the hypothesis that an aggressive attack negatively affects believability of the victim. The findings are also consistent with previous studies, which found out that denial was an effective technique for handling attacks. In the second experiment, the case was modified as to the emotionality of both the victim and the accused and the time of the between the occurrence and the reporting of the alleged harassment incident (1 month vs. 6 months). The results indicated that emotionality was important to decisions about the severity of punishment and guilt; when the victim was emotional, the defendant was punished more severely. Both experiments indicated that process variables (e.g., aggressiveness of attack) might be important in the perception of sexual harassment.

Shoe and field surface risk factors for acute lower extremity injuries among female youth soccer players

Science.gov (United States)

O'Kane, John W.; Gray, Kristen E.; Levy, Marni R.; Neradilek, Moni; Tencer, Allan F.; Polissar, Nayak L.; Schiff, Melissa A.

2015-01-01

Objective Describe acute lower extremity injuries and evaluate extrinsic risk factors in female youth soccer Design Nested case-control study Setting Youth soccer clubs in Washington State, USA. Participants Female soccer players (N= 351) ages 11 to 15 years randomly selected from 4 soccer clubs from which 83% of their players were enrolled with complete follow-up for 92% of players. Interventions Injured players were interviewed regarding injury, field surface, shoe type, and position. Uninjured controls, matched on game or practice session, were also interviewed. Main Outcome Measures The association between risk factors and acute lower extremity injury using logistic regression to estimate odds ratios (OR) and 95% confidence intervals (CI). Results One hundred seventy-three acute lower extremity injuries occurred involving primarily the ankle (39.3%), knee (24.9%), and thigh (11.0%). Over half (52.9%) recovered within 1 week, while 30.2% lasted beyond 2 weeks. During practices, those injured were approximately 3-fold ( OR 2.83, 95% CI 1.49-5.31) more likely to play on grass than artificial turf and 2.4-fold (95% CI 1.03-5.96) more likely to wear cleats on grass than other shoe and surface combinations. During games injured players were 89% (95% CI 1.03-4.17) more likely to play defender compared to forward. Conclusions Half of the acute lower extremity injuries affected the ankle or knee. Grass surface and wearing cleats on grass increased training injuries. PMID:26327288

Patching the Leaky STEM Pipeline: Identifying Institutional Factors That Influence a STEM Qualified Female Undergraduate s Choice of Institution

Science.gov (United States)

Hurlock, Ashley J.

Despite increased female participation in the workforce and females earning more undergraduate degrees than men over the past decade, women are still awarded fewer undergraduate degrees than men and hold less than 25% of jobs in the areas of science, technology, engineering and math, or STEM (Beede, et al., 2011). Research shows that females may be leaking from the STEM pipeline because they are not choosing to attend institutions that fulfill their interdisciplinary and non-academic interests or have learning environments that are supportive of their needs. The purpose of this quantitative, cross-sectional survey study, conducted at one non-research intensive university, was to identify institutional factors most pertinent to the decision to attend a non-research intensive university by a "STEM qualified" female undergraduate student. 23 of 45 factors were reported as positively influencing their decision regardless of major. The top six factors for both groups were: average class size, campus environment, a visit to campus, university population size, and major/department offered. The seven factors ranked statistically significantly different between STEM and non-STEM majors were undergraduate research opportunities, faculty reputation, graduate/professional school admission, academic support/tutoring, graduate program available, intramural sports, and off-campus housing. Only two of 17 factors negatively influenced STEM majors who were accepted to a research intensive university: the research intensive university's size and average class sizes were undesirable compared to their current institution. STEM qualified females weighed the importance of non-academic factors as high, or higher, than critical academic factors. STEM qualified females are also choosing to attend the non-research intensive university for a variety of reasons and not simply because another institution did not offer certain academic factors. Future studies should expanded to include other non

Investigation of Factors Affecting Microdialysis Probe Delivery and ...

African Journals Online (AJOL)

HP

Purpose: To investigate in vitro the factors affecting microdialysis probe delivery and recovery of puerarin . Methods: ... methods. Factors such as drug concentration, stirring speed, additives and length of membrane were ... The high performance liquid chromatography ..... Pharmacokinetic Modeling to Investigate Regional.

Personality factors and adult attachment affecting job mobility

NARCIS (Netherlands)

van Vianen, A.E.M.; Feij, J.A.; Krausz, M.; Taris, R.

2003-01-01

Past research has revealed that individuals' job mobility is affected by factors such as job satisfaction, specific career enhancing attributes and job availability. This study examined personality factors predicting voluntary internal and external job mobility. Three types of voluntary job mobility

Parallel factor analysis PARAFAC of process affected water

Energy Technology Data Exchange (ETDEWEB)

Ewanchuk, A.M.; Ulrich, A.C.; Sego, D. [Alberta Univ., Edmonton, AB (Canada). Dept. of Civil and Environmental Engineering; Alostaz, M. [Thurber Engineering Ltd., Calgary, AB (Canada)

2010-07-01

A parallel factor analysis (PARAFAC) of oil sands process-affected water was presented. Naphthenic acids (NA) are traditionally described as monobasic carboxylic acids. Research has indicated that oil sands NA do not fit classical definitions of NA. Oil sands organic acids have toxic and corrosive properties. When analyzed by fluorescence technology, oil sands process-affected water displays a characteristic peak at 290 nm excitation and approximately 346 nm emission. In this study, a parallel factor analysis (PARAFAC) was used to decompose process-affected water multi-way data into components representing analytes, chemical compounds, and groups of compounds. Water samples from various oil sands operations were analyzed in order to obtain EEMs. The EEMs were then arranged into a large matrix in decreasing process-affected water content for PARAFAC. Data were divided into 5 components. A comparison with commercially prepared NA samples suggested that oil sands NA is fundamentally different. Further research is needed to determine what each of the 5 components represent. tabs., figs.

Factors affecting the performance of professional nurses in Namibia

Directory of Open Access Journals (Sweden)

Magdalene H. Awases

2013-04-01

Objectives: The aim of the present study was to identify factors affecting the performance of professional nurses in Namibia. Method: A quantitative, descriptive survey was used to collect data by means of a questionnaire. A random sample of 180 professional nurses was selected from six hospitals in three regions of Namibia. Results: Factors affecting the performance of nurses negatively were identified such as: lack of recognition of employees who are performing well, quality performance outcomes and an absence of a formal performance appraisal system and poor working conditions. Various factors contribute to both the positive and negative performance of professional nurses in Namibia. Strategies were developed for addressing the negative factors that could positively affect the performance of professional nurses in Namibia. Conclusions: This study emphasises the importance of developing strategies to promote the performance of nurses; build knowledge and expertise; develop mechanisms for improving the performance of nurses; expand leadership and management capacity; and generate information and knowledge through research.

Cultural factors affecting urban Mexican male homosexual behavior.

Science.gov (United States)

Carrier, J M

1976-03-01

Some aspects of the mestizoized urban culture in Mexico are linked to male homosexuality in support of the theory that cultural factors play an important role in the kind of life styles and sex practices of males involved in homosexual behavior. The following factors are considered relevant: the sharp dichotomization of gender roles, dual categorization of females as good or bad, separate social networks maintained by males before and after marriage, proportion of unmarried males, and distribution of income. One result of the sharp dichotomization of male and female gender roles is the widely held belief that effeminate males generally prefer to play the female role rather than the male. Effeminacy and homosexuality are also linked by the belief that as a result of this role preference effeminate males are sexually interested only in masculine males with whom they play the passive sex role. The participation of masculine males in homosexual encounters is related in part to a relatively high level of sexual awareness in combination with the lack of stigmatization of the insertor sex role and in part to the restraints placed on alternative sexual outlets by available income and/or marital status. Males involved in homosexual behavior in Mexico operate in a sociocultural environment which gives rise to expectations that they should play either the insertee or insertor sex role but not both and that they should obtain ultimate sexual satisfaction with anal intercourse rather than fellatio. In spite of cultural imperatives, however, individual preferences stemming from other variables such as personality needs, sexual gratification, desires of wanted partners, and amount of involvement may override the imperatives with resulting variations in sexual behavior patterns.

Oxidative stress and antioxidants: exposure and impact on female fertility

Science.gov (United States)

Ruder, Elizabeth H.; Hartman, Terryl J.; Blumberg, Jeffrey; Goldman, Marlene B.

2009-01-01

Background Reproductive failure is a significant public health concern. Although relatively little is known about factors affecting fertility and early pregnancy loss, a growing body of literature suggests that environmental and lifestyle factors play an important role. There is sufficient evidence to hypothesize that diet, particularly its constituent antioxidants, and oxidative stress (OS) may influence the timing and maintenance of a viable pregnancy. We hypothesize that conditions leading to OS in the female affect time-to-pregnancy and early pregnancy loss. Methods We review the epidemiology of female infertility related to antioxidant defenses and oxidation and examine potential sources of OS from the ovarian germ cell through the stages of human pregnancy and pregnancy complications related to infertility. Articles were identified through a search of the PubMed database. Results Female OS is a likely mediator of conception and threshold levels for OS exist, dependent on anatomic location and stage of preconception. Conclusions Prospective pregnancy studies with dietary assessment and collection of biological samples prior to conception with endpoints of time-to-pregnancy and early pregnancy loss are needed. PMID:18535004

Female youth who sexually coerce: prevalence, risk, and protective factors in two national high school surveys.

Science.gov (United States)

Kjellgren, Cecilia; Priebe, Gisela; Svedin, Carl Göran; Mossige, Svein; Långström, Niklas

2011-12-01

Sexual coercion is recognized as a serious societal problem. Correlates and risk factors of sexually abusive behavior in females are not well known. Etiological theory and empirical study of female perpetrators of sexual coercion are usually based on small or highly selected samples. Specifically, population-based data are needed to elucidate risk/protective factors. Main outcome measures include a self-report questionnaire containing 65 items tapping socio-demographic and health conditions, social relations, sexual victimization, conduct problems and a set of normative and deviant sexual cognitions, attitudes, and behaviors. We used a 2003-2004 survey of sexual attitudes and experiences among high school students in Norway and Sweden to identify risk factors and correlates to sexually coercive behavior (response rate 80%); 4,363 females participated (Mean = 18.1 years). Thirty-seven women (0.8%) reported sexual coercion (ever talked someone into, used pressure, or forced somebody to have sex). Sexually coercive compared with non-coercive women were similar on socio-demographic variables, but reported less parental care and more parental overprotection, aggression, depressive symptoms, and substance misuse. Also, sexually coercive females reported more sexual lust, sex partners, penetrative sexual victimization, rape myths, use of violent porn, and friends more likely to use porn. When using the Swedish subsample to differentiate risk factors specific for sexual coercion from those for antisocial behavior in general, we found less cannabis use, but more sexual preoccupation, pro-rape attitudes, and friends using violent porn in sexually coercive compared with non-sex conduct problem females. Sexually coercive behavior in high school women was associated with general risk/needs factors for antisocial behavior, but also with specific sexuality-related risk factors. This differential effect has previously been overlooked, agrees with similar findings in men, and

Early exposure to a low dose of bisphenol A affects socio-sexual behavior of juvenile female rats.

Science.gov (United States)

Porrini, Stefania; Belloni, Virginia; Della Seta, Daniele; Farabollini, Francesca; Giannelli, Giuletta; Dessì-Fulgheri, Francesco

2005-04-15

Play behavior is affected by alteration of the hormonal environment during development. In fact, congenital adrenal hyperplasia or early administration of diethylstilbestrol are able to modify female play behavior in mammals. In this research, play behavior of female rats was used to explore the effects of perinatal exposure to low, environmentally relevant dose of bisphenol A (BPA), a xenoestrogen widely diffused in the environment. We used 18 females born to mothers exposed to 40 microg/kg/day BPA during pregnancy and lactation, and 18 control females. The subjects were observed in a heterosexual social situation from 35 to 55 days of age. Six main behaviors were identified by principal component analysis (PCA): exploration, defensive behavior to males, play behavior with males, play behavior with females, low-intensity mating behavior, social grooming. Early administration of BPA was responsible for a significant increase of exploration (including social investigation) (pbehavior, but is able however to defeminize some aspects of female behavior. This result is compatible with the estrogenic properties of BPA, and suggests caution in the use of a chemical that, in the range of human exposure, is able to influence the development of the brain during a critical period, resulting in long-term effects on behavior.

Risky sexual behavior among rural female adolescents in Malaysia: a limited role of protective factors.

Science.gov (United States)

Ahmadian, Maryam; Hamsan, Hanina H; Abdullah, Haslinda; Samah, Asnarulkhadi Abu; Noor, Amna Md

2014-03-23

This paper presents the findings of a cross-sectional survey on the risk and protective factors of premarital sexual behavior among rural female adolescents in Peninsular Malaysia. We investigated data on 770 female respondents aged 13-17 years in rural areas to identify predictive factors for premarital sexual intercourse. Data were analyzed using bivariate and multivariate regression. Specific socio-demographic factors, psychological and family domains, peer delinquency, and knowledge and attitudes about sexuality were considered in risky sexual behaviors in rural Malay girls. The effects of other covariates for premarital sexual intercourse were controlled by logistic regression model. Of the 770 rural female students, about 3.2% of respondents reported experience of sexual intercourse in the past three months. Out of those sexually active girls, 36% were 17 years old and 20% stated having sexual intercourse with more than one partner, and 72% did not use contraception during the most recent sexual intercourse. Midnight activities, peer-sexual disorder, self-evaluation, and attitude toward sexual health were significant predictors of sexual intercourse in rural girls in Malaysia. The finding highlights the impact of psychological factors and peer group influences on the challenges of premarital sexual behavior among rural girls and the notion of school-based sexual health education for adolescents. This study triggers other researchers take into account a comprehensive view of protective factors operating in adolescents' risky sexual behaviors in Asian culture seeing that family domain variables, unexpectedly, exerted no predicting influence on sexually active female teens in rural areas in Malaysia.

Risky Sexual Behavior among Rural Female Adolescents in Malaysia: A Limited Role of Protective Factors

Science.gov (United States)

Ahmadian, Maryam; Hamsan, Hanina H.; Abdullah, Haslinda; Samah, Asnarulkhadi Abu; Noor, Amna Md

2014-01-01

Purpose: This paper presents the findings of a cross-sectional survey on the risk and protective factors of premarital sexual behavior among rural female adolescents in Peninsular Malaysia. Methods: We investigated data on 770 female respondents aged 13-17 years in rural areas to identify predictive factors for premarital sexual intercourse. Data were analyzed using bivariate and multivariate regression. Specific socio-demographic factors, psychological and family domains, peer delinquency, and knowledge and attitudes about sexuality were considered in risky sexual behaviors in rural Malay girls. The effects of other covariates for premarital sexual intercourse were controlled by logistic regression model. Results: Of the 770 rural female students, about 3.2% of respondents reported experience of sexual intercourse in the past three months. Out of those sexually active girls, 36% were 17 years old and 20% stated having sexual intercourse with more than one partner, and 72% did not use contraception during the most recent sexual intercourse. Midnight activities, peer-sexual disorder, self-evaluation, and attitude toward sexual health were significant predictors of sexual intercourse in rural girls in Malaysia. Conclusion: The finding highlights the impact of psychological factors and peer group influences on the challenges of premarital sexual behavior among rural girls and the notion of school-based sexual health education for adolescents. This study triggers other researchers take into account a comprehensive view of protective factors operating in adolescents’ risky sexual behaviors in Asian culture seeing that family domain variables, unexpectedly, exerted no predicting influence on sexually active female teens in rural areas in Malaysia. PMID:24762359

Environmental and state-level regulatory factors affect the incidence of autism and intellectual disability.

Directory of Open Access Journals (Sweden)

Andrey Rzhetsky

2014-03-01

Full Text Available Many factors affect the risks for neurodevelopmental maladies such as autism spectrum disorders (ASD and intellectual disability (ID. To compare environmental, phenotypic, socioeconomic and state-policy factors in a unified geospatial framework, we analyzed the spatial incidence patterns of ASD and ID using an insurance claims dataset covering nearly one third of the US population. Following epidemiologic evidence, we used the rate of congenital malformations of the reproductive system as a surrogate for environmental exposure of parents to unmeasured developmental risk factors, including toxins. Adjusted for gender, ethnic, socioeconomic, and geopolitical factors, the ASD incidence rates were strongly linked to population-normalized rates of congenital malformations of the reproductive system in males (an increase in ASD incidence by 283% for every percent increase in incidence of malformations, 95% CI: [91%, 576%], p<6×10(-5. Such congenital malformations were barely significant for ID (94% increase, 95% CI: [1%, 250%], p = 0.0384. Other congenital malformations in males (excluding those affecting the reproductive system appeared to significantly affect both phenotypes: 31.8% ASD rate increase (CI: [12%, 52%], p<6×10(-5, and 43% ID rate increase (CI: [23%, 67%], p<6×10(-5. Furthermore, the state-mandated rigor of diagnosis of ASD by a pediatrician or clinician for consideration in the special education system was predictive of a considerable decrease in ASD and ID incidence rates (98.6%, CI: [28%, 99.99%], p = 0.02475 and 99% CI: [68%, 99.99%], p = 0.00637 respectively. Thus, the observed spatial variability of both ID and ASD rates is associated with environmental and state-level regulatory factors; the magnitude of influence of compound environmental predictors was approximately three times greater than that of state-level incentives. The estimated county-level random effects exhibited marked spatial clustering, strongly

A novel disease affecting the predatory mite Phytoseiulus persimilis (Acari, Phytoseiidae): 2. Disease transmission by adult females.

Science.gov (United States)

Schütte, Conny; Poitevin, Olivier; Negash, Tesfaye; Dicke, Marcel

2006-01-01

Adult female Phytoseiulus persimilis Athias-Henriot (Acari, Phytoseiidae) of one of our laboratory populations (=NR-population), show the following set of symptoms: predators shrink several days after mating, cease egg production and die several days after shrinking, show a lower degree of attraction to herbivore-induced plant volatiles and a shorter choice time in olfactometer tests, have the tendency to leave a prey patch with ample food, may carry excretory crystals in the legs, may cease prey consumption, and have a lower excretion rate. We hypothesized earlier that this characteristic syndrome, called non-responding (=NR-) syndrome, is caused by a pathogen infecting P. persimilis. To further support this hypothesis we here study several transmission modes of the factor causing the NR-syndrome. In all tests we measured size, short-term fecundity, mortality, predator position, response to plant odors and crystal location, thus including 6 of the 9 symptoms known yet. No evidence was found for vertical transmission from parent to offspring. Eggs from symptomatic females of the NR-population mated by males of the NR-population gave rise to normal-sized, well performing predators, when they had been surface sterilized or transferred to a new leaf. However, such eggs gave rise to shrunken females (17%) when left on the leaf where they had been laid. In the latter case transmission via products deposited on the leaf by the mothers was possible. We therefore tested several modes of horizontal transmission by exposing females of a commercial population that never showed the NR-syndrome (=R1-population) to products related to the symptomatic NR-population. No evidence was found for transmission via food or via squashed adult females. However, symptoms were induced in adult females of the R1-population after a 3-day exposure to a live adult female of the NR-population (incubation period=3-7 days, fraction shrunken females=53%) and after a 1-day exposure to feces and

Neonatal manipulation of oxytocin prevents lipopolysaccharide-induced decrease in gene expression of growth factors in two developmental stages of the female rat.

Science.gov (United States)

Bakos, Jan; Lestanova, Zuzana; Strbak, Vladimir; Havranek, Tomas; Bacova, Zuzana

2014-10-01

Oxytocin production and secretion is important for early development of the brain. Long-term consequences of manipulation of oxytocin system might include changes in markers of brain plasticity - cytoskeletal proteins and neurotrophins. The aim of the present study was (1) to determine whether neonatal oxytocin administration affects gene expression of nestin, microtubule-associated protein-2 (MAP-2), brain derived neurotrophic factor (BDNF) and nerve growth factor (NGF) in the brain of two developmental stages of rat and (2) to evaluate whether neonatal oxytocin administration protects against lipopolysaccharide (LPS) induced inflammation. Neonatal oxytocin did not prevent a decrease of body weight in the LPS treated animals. Oxytocin significantly increased gene expression of BDNF in the right hippocampus in 21-day and 2-month old rats of both sexes. Gene expression of NGF and MAP-2 significantly increased in males treated with oxytocin. Both, growth factors and intermediate filament-nestin mRNA levels, were reduced in females exposed to LPS. Oxytocin treatment prevented a decrease in the gene expression of only growth factors. In conclusion, neonatal manipulation of oxytocin has developmental and sex-dependent effect on markers of brain plasticity. These results also indicate, that oxytocin may be protective against inflammation particularly in females. Copyright © 2014 Elsevier Ltd. All rights reserved.

Perceptions of National Collegiate Athletic Association Division I Female Athletic Trainers on Motherhood and Work-Life Balance: Individual- and Sociocultural-Level Factors.

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Mazerolle, Stephanie M; Eason, Christianne M

2015-08-01

A multilevel model of work-life balance (WLB) has been established in the sports management literature to explain interactions among organizational/structural, individual, and sociocultural factors and their effects on individual responses and attitudes toward WLB. These factors influence experiences and outcomes related to WLB. To examine individual and sociocultural factors that may influence perceptions of female athletic trainers (ATs) employed in the National Collegiate Athletic Association Division I setting, particularly any sex-specific influences. Qualitative study. National Collegiate Athletic Association Division I. A total of 27 women (14 single with no children, 6 married with no children, 7 married with children) currently employed as full-time ATs in the Division I setting participated. Participants responded to a series of open-ended questions via reflective journaling. Data were examined using a general inductive approach. Trustworthiness was established by multiple-analyst triangulation, member interpretive review, and peer review. Participants recognized that their sex played a role in assessing WLB and a long-term career as an AT. In addition, they identified various individual- and sociocultural-level factors that affected their perceptions of WLB and attitudes toward a career goal. Our data suggested that female ATs may hold traditional sex ideologies of parenting and family roles, which may influence their potential for career longevity.

Work–Family Conflict and Mental Health Among Female Employees: A Sequential Mediation Model via Negative Affect and Perceived Stress

Science.gov (United States)

Zhou, Shiyi; Da, Shu; Guo, Heng; Zhang, Xichao

2018-01-01

After the implementation of the universal two-child policy in 2016, more and more working women have found themselves caught in the dilemma of whether to raise a baby or be promoted, which exacerbates work–family conflicts among Chinese women. Few studies have examined the mediating effect of negative affect. The present study combined the conservation of resources model and affective events theory to examine the sequential mediating effect of negative affect and perceived stress in the relationship between work–family conflict and mental health. A valid sample of 351 full-time Chinese female employees was recruited in this study, and participants voluntarily answered online questionnaires. Pearson correlation analysis, structural equation modeling, and multiple mediation analysis were used to examine the relationships between work–family conflict, negative affect, perceived stress, and mental health in full-time female employees. We found that women’s perceptions of both work-to-family conflict and family-to-work conflict were significant negatively related to mental health. Additionally, the results showed that negative affect and perceived stress were negatively correlated with mental health. The 95% confidence intervals indicated the sequential mediating effect of negative affect and stress in the relationship between work–family conflict and mental health was significant, which supported the hypothesized sequential mediation model. The findings suggest that work–family conflicts affected the level of self-reported mental health, and this relationship functioned through the two sequential mediators of negative affect and perceived stress. PMID:29719522

Work-Family Conflict and Mental Health Among Female Employees: A Sequential Mediation Model via Negative Affect and Perceived Stress.

Science.gov (United States)

Zhou, Shiyi; Da, Shu; Guo, Heng; Zhang, Xichao

2018-01-01

After the implementation of the universal two-child policy in 2016, more and more working women have found themselves caught in the dilemma of whether to raise a baby or be promoted, which exacerbates work-family conflicts among Chinese women. Few studies have examined the mediating effect of negative affect. The present study combined the conservation of resources model and affective events theory to examine the sequential mediating effect of negative affect and perceived stress in the relationship between work-family conflict and mental health. A valid sample of 351 full-time Chinese female employees was recruited in this study, and participants voluntarily answered online questionnaires. Pearson correlation analysis, structural equation modeling, and multiple mediation analysis were used to examine the relationships between work-family conflict, negative affect, perceived stress, and mental health in full-time female employees. We found that women's perceptions of both work-to-family conflict and family-to-work conflict were significant negatively related to mental health. Additionally, the results showed that negative affect and perceived stress were negatively correlated with mental health. The 95% confidence intervals indicated the sequential mediating effect of negative affect and stress in the relationship between work-family conflict and mental health was significant, which supported the hypothesized sequential mediation model. The findings suggest that work-family conflicts affected the level of self-reported mental health, and this relationship functioned through the two sequential mediators of negative affect and perceived stress.

Work–Family Conflict and Mental Health Among Female Employees: A Sequential Mediation Model via Negative Affect and Perceived Stress

Directory of Open Access Journals (Sweden)

Shiyi Zhou

2018-04-01

Full Text Available After the implementation of the universal two-child policy in 2016, more and more working women have found themselves caught in the dilemma of whether to raise a baby or be promoted, which exacerbates work–family conflicts among Chinese women. Few studies have examined the mediating effect of negative affect. The present study combined the conservation of resources model and affective events theory to examine the sequential mediating effect of negative affect and perceived stress in the relationship between work–family conflict and mental health. A valid sample of 351 full-time Chinese female employees was recruited in this study, and participants voluntarily answered online questionnaires. Pearson correlation analysis, structural equation modeling, and multiple mediation analysis were used to examine the relationships between work–family conflict, negative affect, perceived stress, and mental health in full-time female employees. We found that women’s perceptions of both work-to-family conflict and family-to-work conflict were significant negatively related to mental health. Additionally, the results showed that negative affect and perceived stress were negatively correlated with mental health. The 95% confidence intervals indicated the sequential mediating effect of negative affect and stress in the relationship between work–family conflict and mental health was significant, which supported the hypothesized sequential mediation model. The findings suggest that work–family conflicts affected the level of self-reported mental health, and this relationship functioned through the two sequential mediators of negative affect and perceived stress.

A Study of Factors Affecting the Renewal of Health Insurance Policy

OpenAIRE

Bhat Ramesh; Jain Nishant

2007-01-01

Health insurance policies are generally one-year policies and to remain part of the insurance poll, policyholders are required to renew their policies each year. Understanding the factors that affect the demand and renewal decisions to continue in health insurance programme is imperative for future growth and development of the insurance sector. We extend our previous work on factors affecting the decision to purchase health insurance to understand the factors affecting the renewal of insuran...

The classification of body dysmorphic disorder symptoms in male and female adolescents.

Science.gov (United States)

Schneider, Sophie C; Baillie, Andrew J; Mond, Jonathan; Turner, Cynthia M; Hudson, Jennifer L

2018-01-01

Body dysmorphic disorder (BDD) was categorised in DSM-5 within the newly created 'obsessive-compulsive and related disorders' chapter, however this classification remains subject to debate. Confirmatory factor analysis was used to test competing models of the co-occurrence of symptoms of BDD, obsessive-compulsive disorder, unipolar depression, anxiety, and eating disorders in a community sample of adolescents, and to explore potential sex differences in these models. Self-report questionnaires assessing disorder symptoms were completed by 3149 Australian adolescents. The fit of correlated factor models was calculated separately in males and females, and measurement invariance testing compared parameters of the best-fitting model between males and females. All theoretical models of the classification of BDD had poor fit to the data. Good fit was found for a novel model where BDD symptoms formed a distinct latent factor, correlated with affective disorder and eating disorder latent factors. Metric non-invariance was found between males and females, and the majority of factor loadings differed between males and females. Correlations between some latent factors also differed by sex. Only cross-sectional data were collected, and the study did not assess a broad range of DSM-5 defined eating disorder symptoms or other disorders in the DSM-5 obsessive-compulsive and related disorders chapter. This study is the first to statistically evaluate competing models of BDD classification. The findings highlight the unique features of BDD and its associations with affective and eating disorders. Future studies examining the classification of BDD should consider developmental and sex differences in their models. Copyright © 2017. Published by Elsevier B.V.

Factors Affecting Faculty Web Portal Usability

Science.gov (United States)

Bringula, Rex P.; Basa, Roselle S.

2011-01-01

The study investigated the factors that might significantly affect web portal usability. Results of the study were intended to serve as inputs for faculty web portal development of the University of the East-Manila. Descriptive statistics utilized questionnaire data from 82 faculty members. The data showed that most of the respondents were…

Occupational factors and reproductive outcomes among a cohort of female veterinarians.

Science.gov (United States)

Wilkins, J R; Steele, L L

1998-07-01

To estimate absolute and relative risks of preterm delivery (PTD) and small-for-gestational-age (SGA) births among a cohort of female veterinarians in relation to selected occupational factors, including clinical practice type (CPT). Retrospective cohort survey. 2,997 female graduates from US veterinary colleges between 1970 and 1980. Relevant health and occupational data were collected through a self-administered mail questionnaire with telephone follow-up of nonrespondents. Absolute and relative risks of PTD and SGA births were estimated in relation to maternal CPT at the time of conception and exposure to 13 occupational factors. Attempts were made to control confounding by use of multiple logistic regression analyses. Absolute and relative risks of PTD were highest for veterinarians employed in exclusively equine clinical practice. Although several increased, none of the CPT-specific relative risk estimates were significantly different from the null value of 1. Exposure-specific analyses indicated that occupational involvement with solvents among exclusively small animal practitioners was associated with the highest relative risk of PTD. A small number of SGA births limited information that could be obtained from these analyses. Overall absolute risks of PTD and SGA births among cohort members were much lower in comparison with the general female population. Given the large number of women currently practicing and entering the profession of veterinary medicine, clinical tasks associated with potential reproductive hazards should be approached with heightened awareness and increased caution, especially activities that may involve exposure to solvents.

Investigation of Factors Affecting Microdialysis Probe Delivery and ...

African Journals Online (AJOL)

Purpose: To investigate in vitro the factors affecting microdialysis probe delivery and recovery of puerarin. Methods: The recovery and delivery of puerarin were tested for extraction efficiency and retro-dialysis methods. Factors such as drug concentration, stirring speed, additives and length of membrane were studied to ...

Investigation of Factors Affecting Microdialysis Probe Delivery and ...

African Journals Online (AJOL)

Purpose: To investigate in vitro the factors affecting microdialysis probe delivery and recovery of puerarin . Methods: The recovery and delivery of puerarin were tested for extraction efficiency and retro-dialysis methods. Factors such as drug concentration, stirring speed, additives and length of membrane were studied to ...

7339 BASELINE SURVEY ON FACTORS AFFECTING SORGHUM ...

African Journals Online (AJOL)

muuicathy

2013-01-01

Jan 1, 2013 ... factors affecting sorghum production and the sorghum farming ... The informal seed system includes methods such as retaining seed on-farm from ..... Jaetzold R and H Schmidt Farm Management Handbook of Kenya, Ministry.

Factors Affecting the Prevalence of Gastro-oesophageal Reflux in Childhood Corrosive Oesophageal Strictures

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Serdar H. İskit

2014-06-01

Full Text Available Background: Gastro-oesophageal reflux may accompany the corrosive oesophageal damage caused by the ingestion of corrosive substances and affect its treatment. The factors that affect the development of reflux in these cases and their effects on treatment still remain unclear. Aims: Our aim is to investigate the prevalence of gastro-oesophageal reflux in children with corrosive oesophageal strictures, the risk factors affecting this prevalence and the effects of gastro-oesophageal reflux on treatment. Study Design: Case-control study. Methods: We enrolled 52 patients with oesophageal stricture due to corrosive substance ingestion who were referred to our clinic between 2003 and 2010. Groups, which were determined according to the presence of gastro-oesophageal reflux (GER, were compared with each other in terms of clinical findings, results of examination methods, characteristics of the stricture and success of the treatment. Results: The total number of patients in our study was 52; 30 of them were male and 22 of them were female. The mean age of our study population was 4.2±2.88 years. Thirty-three patients had gastro-oesophageal reflux (63.5%. Patients who had strictures caused by the ingestion of alkali substances were 1.6-times more likely to have reflux. There were no differences between patients with or without reflux in terms of number and localisation of strictures. Mean distance of stricture was longer in patients with reflux (3.7±1.8 cm than in patients without (2.2±1.0 cm (p0.05. Conclusion: Corrosive oesophageal stricture was usually accompanied by gastro-oesophageal reflux and the length of stricture is an important risk factor. Negative effects of reflux over dilatation treatment have not yet been demonstrated in the short-term. Nevertheless, this frequent rate of reflux may eventually increase the risk of oesophagitis and Barrett’s oesophagus; therefore, we suggest that these effects should be prospectively evaluated in a

Retrospective analysis of factors affecting the efficacy of surgical treatment of the scar.

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Yang, Z; Shi, X; Zhang, Y; Wang, S; Lei, Z; Liu, X; Fan, D

2014-04-01

The scar is a major problem in the medical profession. Its timely treatment is very important for the better outcome of the scar treatment and for the improvement of the life quality of the patients. The aim of this study was retrospectively analyzed the epidemiological characteristics affecting the efficacy of the scar surgical treatment of the people in the western part of China. Total 414 scar cases were retrospectively analyzed to clarify the epidemiological characteristics and the factors affecting the scar surgical treatment efficacy. The factors included were sex, age, area distribution, treatment seasons, injury sites, injury causes, and the time from scarring to the surgical treatment. All scar cases were surgically treated with the repairing technology including skin graft, flap and soft tissue dilation. There were 206 males and 208 females with the average age 20.53±12.9 years (age range 1-68 years). The patient proportions in the age groups of 0-20, 21-40 and >40 years were 61.4% (254 cases), 29.2% (121 cases), and 9.4% (39 cases) respectively. The patient's attendance rate reached the highest during the summer and winter. Most patients were from the rural areas with an increasing tendency each year. The burn scars were the most abundant and the injury sites were mostly the head and face. Univariate analysis showed that the time from scarring to the surgical treatment and the injury sites were significantly influenced the scar surgical treatment efficacy. Logistic regression analysis demonstrated that the injured sites of the head and face significantly influenced the scar surgical treatment efficacy. With the development of economy in China, more scar patients especially younger and children visit doctors predominantely from the rural areas. Usually, they get their scars in the exposed area of their bodies (head and face) which seriously affect the patient's appearance and function. Factors influencing the scar surgical treatment efficacy has

Analysis of Economic Factors Affecting Stock Market

OpenAIRE

Xie, Linyin

2010-01-01

This dissertation concentrates on analysis of economic factors affecting Chinese stock market through examining relationship between stock market index and economic factors. Six economic variables are examined: industrial production, money supply 1, money supply 2, exchange rate, long-term government bond yield and real estate total value. Stock market comprises fixed interest stocks and equities shares. In this dissertation, stock market is restricted to equity market. The stock price in thi...

Factors affecting patients’ self-management in chronic venous disorders: a single-center study

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Barański K

2016-08-01

Full Text Available Kamil Barański,1,2 Jerzy Chudek2,3 1Department of Epidemiology, Medical School in Katowice, 2Department of Pathophysiology, Medical University of Silesia, Katowice, 3Angiology Outpatient Clinic “Combi-Med,” Częstochowa, Poland Background: The conservative treatment of chronic venous disorders (CVDs includes pharmacotherapy, compression therapy, physiotherapy, and changes in lifestyle. These methods are available without prescription and not reimbursed by Polish National Health Service. Adherence to therapy is affected by poorly characterized patient-related factors. Objective: The aim of the study was to perform an assessment of factors that affect the usage and resignation from conservative methods in CVD self-management. Methods: A structured interview concerning self-management was carried out with 407 consecutive CVD patients of mean age 64.4 years (range: 23–87 years. All the patients had recently undergone Doppler examination and were classified in accordance with Clinical, Etiology, Anatomy, and Pathophysiology (CEAP classification. Results: Pharmacotherapy was the most frequently (85.0% of respondents used method in CVD self-management. Obese (odds ratio [OR] =1.75 [95% confidence interval {CI} 0.99–3.05] and subjects with longer duration of the disease (OR =1.74 [95% CI 1.16–2.62] were more likely to use venoactive drugs, while females used ointments commonly containing heparin (OR =1.82 [95% CI 1.08–3.03]. Compression therapy was perceived by respondents as the most difficult method in self-management (OR =2.50 [95% CI 1.61–3.88] and was also recognized as the most effective method of treatment (OR =13.9 [95% CI 7.35–26.4]. Longer duration of CVD (≥15 years increased (OR =1.78 [95% CI 1.16–2.71] while obesity decreased (OR =0.38 [95% CI 0.20–0.72] the utilization of compression therapy. Females were more likely to adhere to lifestyle changes than males (OR =1.68 [95% CI 0.97–2.90]. Physiotherapy was rarely

Ureteroneocystostomy in primary vesicoureteral reflux: critical retrospective analysis of factors affecting the postoperative urinary tract infection rates

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Hasan Serkan Dogan

2014-08-01

Full Text Available Introduction To determine the parameters affecting the outcome of ureteroneocystostomy (UNC procedure for vesicoureteral reflux (VUR. Materials and Methods Data of 398 patients who underwent UNC procedure from 2001 to 2012 were analyzed retrospectively. Different UNC techniques were used according to laterality of reflux and ureteral orifice configuration. Effects of several parameters on outcome were examined. Disappearance of reflux on control VCUG or absence of any kind of UTI/symptoms in patients without control VCUG was considered as clinical improvement. Results Mean age at operation was 59.2 ± 39.8 months and follow-up was 25.6 ± 23.3 months. Grade of VUR was 1-2, 3 and 4-5 in 17, 79, 302 patients, respectively. Male to female ratio was 163/235. UNC was performed bilaterally in 235 patients and intravesical approach was used in 373 patients. The frequency of voiding dysfunction, scar on preoperative DMSA, breakthrough infection and previous surgery was 28.4%, 70.7%, 49.3% and 22.4%, respectively. Twelve patients (8.9% with postoperative contralateral reflux were excluded from the analysis. Overall clinical improvement rate for UNC was 92%. Gender, age at diagnosis and operation, laterality and grade of reflux, mode of presentation, breakthrough infections (BTI under antibiotic prophylaxis, presence of voiding dysfunction and renal scar, and operation technique did not affect the surgical outcome. However, the clinical improvement rate was lower in patients with a history of previous endoscopic intervention (83.9% vs. 94%. Postoperative UTI rate was 27.2% and factors affecting the occurrence of postoperative UTI were previous failed endoscopic injection on univariate analysis and gender, preoperative BTI, postoperative VUR state, voiding dysfunction on multivariate analysis. Surgery related complication rate was 2% (8/398. These were all low grade complications (blood transfusion in 1, hematoma under incision in 3 and prolonged

Substrate-Related Factors Affecting Enzymatic Saccharification of Lignocelluloses: Our Recent Understanding

Science.gov (United States)

Shao-Yuan Leu; J.Y. Zhu

2013-01-01

Enzymatic saccharification of cellulose is a key step in conversion of plant biomass to advanced biofuel and chemicals. Many substrate-related factors affect saccharification. Rather than examining the role of each individual factor on overall saccharification efficiency, this study examined how each factor affects the three basic processes of a heterogeneous...

Clinical factors affecting the outcome in postradioactive iodine (RAI) therapy patients - Philippine Heart Center experience

International Nuclear Information System (INIS)

Quinon, A.; Oabel, E.; Jimeno, C.

2007-01-01

Full text: Clinical factors such as patient's age, duration of the underlying autoimmune thyroid stimulus and anti-thyroid drug therapy may affect the outcome of patients who underwent RAI therapy. Objective: To evaluate the clinical factors affecting the outcome of RAI therapy. Methodology: Patients (n=41) with Graves' disease treated with anti-thyroid drugs were followed up after Radioactive Iodine therapy treatment. Thyroid scan, 2 and 24 hours radioactive iodine uptake were taken to compute for the therapy dose (120 uci) (computed thyroid weight in gms) (24-hour I 131 uptake). Patients were then divided into groups (Group 1= hypothyroid, Group 2= euthyroid, Group 3 hyperthyroid) based on their thyroid function results (FT3, FT4, TSH) after 2, 4, 6, 12 months post-therapy. Clinical and physiologic factors were then correlated with the outcome. Results: The population consisted of 41 patients (male=8, female=33) with an overall incidence of Group 1= 17%, Group 2= 54% and Group 3= 29% posttherapy. Factors such as age, with their means (Groups 134, 2= 39, 3=39 p= 0.42) and gland uptake (24-hour Groups 1= 53, 2= 61 358, p= 0.41) were not associated with the remission rate. Other factors that were related to the length of the disease such as duration of symptoms (Groups 121, 2=24, 3= 29 months p0.68), duration of medicine prior to RAI therapy (Group 1= 10, 2= 15, 3= 18 months p=0.306) and gland weight (Groups 1=40 2=42 3=46 grams p=0.78) tends to have a higher mean values in therapy failure patients. Conclusion: Clinical factors studied showed no significant differences among patients developing hypothyroid, euthyroid or hyperthyroid state. The data suggested that treatment failures in patients with Graves' disease could be improved by lessening the time interval between the diagnosis and radioactive iodine therapy. (author)

A case - control study of risk factors for coronary artery disease in Pakistani females

International Nuclear Information System (INIS)

Nazeer, M.; Naveed, T.; Ullah, A.

2010-01-01

Objectives: To establish the strength of association of conventional risk factors for coronary artery disease in native Pakistani females. Methods: We conducted a case - control hospital based study on 198 females (age 30 - 80 years) scheduled for their first coronary angiography at Punjab Institute of Cardiology, Lahore. Patients were divided into pre-menopausal group (age: 45.1 +- 6.3) and post-menopausal group (62.1 +- 9.1). For each risk factor, patients with significant CAD (= 50% luminal diameter stenosis) were regarded as cases an those without significant CAD were taken as controls. Odds Ratios (OR) and their 95% confidence intervals (CI) were calculated by univariate analysis. Results: In total study cohort, Diabetes mellitus (OR 3.65 95% CI 2.0 - 6.5), Family history of premature coronary artery disease (OR 2.3, 95% CI 1.2 - 4.4), and increased waist circumference (OR 2.11, 95% CI 1.2 - 3.8) were strongly associated with significant CAD. In post menopausal age group, diabetes mellitus (OR 2.66 CI 1.3 - 5.1), hyperlipidaemia (OR 2.25 CI 1.2 - 2.3) and increased waist circumference (OR 2.16 CI 1.1 - 4.2) reached statistical significance. In pre-menopausal females only diabetes was strongly associated with significant coronary artery disease (OR 10 CI 2.6 - 37.4). Association of hypertension was not significant in any of subgroups studied. Very few cases of smoking (6 / 198) were found in our study to merit any further statistical analysis. Conclusions: Diabetes mellitus was the only risk factor in pre-menopausal females associated with coronary artery disease While diabetes, hyperlipidaemia and increased waist circumference were significantly associated with CAD in post menopausal females. (author)

Steroid Hormones and Female Energy Balance: Relation to Offspring Primary Sex Ratio

NARCIS (Netherlands)

Aslam, M.L.; Woelders, H.

2017-01-01

Birds can manipulate the offspring sex ratio under natural and experimental conditions. Various factors related to the avian mother, as well as her eggs, have been reported to be linked with the sex determination process. These factors appear to affect the chance of laying a male or female egg

Effects of dihydrotestosterone administration on the expression of reproductive and body weight regulatory factors in ovariectomized and estradiol-treated female rats.

Science.gov (United States)

Iwasa, Takeshi; Matsuzaki, Toshiya; Yano, Kiyohito; Mayila, Yiliyasi; Irahara, Minoru

2018-01-01

To clarify the direct effects of androgens, the changes in the hypothalamic levels of reproductive and appetite regulatory factors induced by chronic dihydrotestosterone (DHT) administration were evaluated in female rats. DHT treatment increased the BW and food intake of the ovariectomized rats, but not the estradiol (E2)-treated rats. DHT administration suppressed the expression of a hypothalamic anorexigenic factor. Although the kisspeptin (Kiss1) mRNA levels of the anterior hypothalamic block (the anteroventral periventricular nucleus, AVPV) were increased in the E2-treated rats, DHT administration did not affect the Kiss1 mRNA levels of the AVPV in the ovariectomized or E2-treated rats. Conversely, DHT administration reduced the Kiss1 mRNA levels of the posterior hypothalamic block (the arcuate nucleus, ARC) in the ovariectomized rats. Although the Kiss1 mRNA levels of the posterior hypothalamic block (ARC) were decreased in the E2-treated rats, DHT administration did not affect the Kiss1 mRNA levels of the ARC in these rats. Serum luteinizing hormone levels of these groups exhibited similar patterns to the Kiss1 mRNA levels of the ARC. These results showed that DHT affects the production of hypothalamic reproductive and appetite regulatory factors, and that these effects of DHT differ according to the estrogen milieu.

Female- and Male-Specific Risk Factors for Stroke : A Systematic Review and Meta-analysis

NARCIS (Netherlands)

Poorthuis, Michiel H F; Algra, Annemijn M; Algra, Ale; Kappelle, L Jaap; Klijn, Catharina J M

2017-01-01

Importance: The incidence of stroke is higher in men than in women. The influence of sex-specific risk factors on stroke incidence and mortality is largely unknown. Objective: To conduct a systematic review and meta-analysis of female- and male-specific risk factors for stroke. Data Sources: PubMed,

Female- and Male-Specific Risk Factors for Stroke: A Systematic Review and Meta-analysis

NARCIS (Netherlands)

Poorthuis, M.H.; Algra, A.M.; Kappelle, L.J.; Klijn, C.J.M.

2017-01-01

Importance: The incidence of stroke is higher in men than in women. The influence of sex-specific risk factors on stroke incidence and mortality is largely unknown. Objective: To conduct a systematic review and meta-analysis of female- and male-specific risk factors for stroke. Data Sources: PubMed,

Factors affecting the rural domestic waste generation

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A.R. Darban Astane

2017-12-01

Full Text Available The current study was carried out to evaluate the quantity and quality of rural domestic waste generation and to identify the factors affecting it in rural areas of Khodabandeh county in Zanjan Province, Iran. Waste samplings consisted of 318 rural households in 11 villages. In order to evaluate the quality and quantity of the rural domestic waste, waste production was classified into 12 groups and 2 main groups of organic waste and solid waste. Moreover, kriging interpolation technique in ARC-GIS software was used to evaluate the spatial distribution of the generated domestic waste and ultimately multiple regression analysis was used to evaluate the factors affecting the generation of domestic waste. The results of this study showed that the average waste generated by each person was 0.588 kilograms per day. with the share of organic waste generated by each person being 0.409 kilograms per day and the share of solid waste generated by each person being 0.179 kilograms per day. The results from spatial distribution of waste generation showed a certain pattern in three groups and a higher rate of waste generation in the northern and northwestern parts, especially in the subdistrict. The results of multiple regression analysis showed that the households’ income, assets, age, and personal attitude are respectively the most important variables affecting waste generation. The housholds’ attitude and indigenous knowledge on efficient use of materials are also the key factors which can help reducing waste generation.

Ranking and evaluating the factors affecting the success of ...

African Journals Online (AJOL)

Ranking and evaluating the factors affecting the success of management team in construction projects. ... Journal of Fundamental and Applied Sciences. Journal Home ... The project management team is one of these important factors.

Factors Affecting the Pharmacology of Antibody–Drug Conjugates

Directory of Open Access Journals (Sweden)

Andrew T. Lucas

2018-02-01

Full Text Available Major advances in therapeutic proteins, including antibody–drug conjugates (ADCs, have created revolutionary drug delivery systems in cancer over the past decade. While these immunoconjugate agents provide several advantages compared to their small-molecule counterparts, their clinical use is still in its infancy. The considerations in their development and clinical use are complex, and consist of multiple components and variables that can affect the pharmacologic characteristics. It is critical to understand the mechanisms employed by ADCs in navigating biological barriers and how these factors affect their biodistribution, delivery to tumors, efficacy, and toxicity. Thus, future studies are warranted to better understand the complex pharmacology and interaction between ADC carriers and biological systems, such as the mononuclear phagocyte system (MPS and tumor microenvironment. This review provides an overview of factors that affect the pharmacologic profiles of ADC therapies that are currently in clinical use and development.

Factors affecting strategic plan implementation using interpretive structural modeling (ISM).

Science.gov (United States)

Bahadori, Mohammadkarim; Teymourzadeh, Ehsan; Tajik, Hamidreza; Ravangard, Ramin; Raadabadi, Mehdi; Hosseini, Seyed Mojtaba

2018-06-11

Purpose Strategic planning is the best tool for managers seeking an informed presence and participation in the market without surrendering to changes. Strategic planning enables managers to achieve their organizational goals and objectives. Hospital goals, such as improving service quality and increasing patient satisfaction cannot be achieved if agreed strategies are not implemented. The purpose of this paper is to investigate the factors affecting strategic plan implementation in one teaching hospital using interpretive structural modeling (ISM). Design/methodology/approach The authors used a descriptive study involving experts and senior managers; 16 were selected as the study sample using a purposive sampling method. Data were collected using a questionnaire designed and prepared based on previous studies. Data were analyzed using ISM. Findings Five main factors affected strategic plan implementation. Although all five variables and factors are top level, "senior manager awareness and participation in the strategic planning process" and "creating and maintaining team participation in the strategic planning process" had maximum drive power. "Organizational structure effects on the strategic planning process" and "Organizational culture effects on the strategic planning process" had maximum dependence power. Practical implications Identifying factors affecting strategic plan implementation is a basis for healthcare quality improvement by analyzing the relationship among factors and overcoming the barriers. Originality/value The authors used ISM to analyze the relationship between factors affecting strategic plan implementation.

Factors affecting public dissatisfaction with urban family physician plan: A general population based study in Fars Province.

Science.gov (United States)

Imanieh, Mohammad Hadi; Mirahmadizadeh, Alireza; Imani, Bahareh

2017-11-01

Understanding the level of public satisfaction with a family physician plan as well as the relevant factors in this respect, can be employed as valuable tools in identifying quality of services. To determine the factors affecting public dissatisfaction with an urban family physician plan in Iran. This cross-sectional study was conducted from January 2014 through June 2015 on Fars Province residents in Iran, selected based on cluster sampling method. The data collection instrument was comprised of a two-part checklist including demographic information and items related to dissatisfaction with the family physician plan, specialists, para-clinic services, pharmacy, physicians on shift work, emergency services, and family physician assistants. Data were described by SPSS 20. In this study, 1,020 individuals (524 males, 496 females) were investigated. Based on the results, the most frequent factor affecting dissatisfaction with physicians was their single work shifts and unavailability (53%). In terms of dissatisfaction with family physicians' specialist colleagues and para-clinic services, the most common factors were related to difficulty in obtaining a referral form (41.5%) and making appointments (21.6%), respectively. Given the level of dissatisfaction with pharmacies, the significant factor was reported to be excessive delay in medication delivery (31.6%); and in terms of physicians on shift work and emergency services, the most important factor was lower work hours for family physicians (9.2%). It seems that, the most common causes of dissatisfaction with the urban family physician plan are due to the short duration of services, obtaining a referral form and making appointments, and providing prescribed medications.

Differences in job stress experienced by female and male Japanese psychiatric nurses.

Science.gov (United States)

Yada, Hironori; Abe, Hiroshi; Omori, Hisamitsu; Matsuo, Hisae; Masaki, Otsubo; Ishida, Yasushi; Katoh, Takahiko

2014-10-01

In psychiatric nursing, female nurses tend to spend more time building rapport with patients and developing cooperative working relationships with colleagues; they encounter more sexual harassment by patients. In contrast, male nurses respond to aggressive patients and tend to resist physically caring for female patients; they encounter more physical and verbal assault from patients. These gender differences might result in differences in job-related stress. We quantitatively examined gender differences in psychiatric nurses' job stress. The Psychiatric Nurse Job Stressor Scale and the Stress Reaction Scale of the Brief Job Stress Questionnaire were administered to 159 female and 85 male Japanese psychiatric nurses. The results indicated that female nurses had significantly higher stress levels than males related to psychiatric nursing ability, attitude towards nursing, and stress reactions of fatigue and anxiety. Moreover, the factors affecting stress reactions differed somewhat between sexes. In particular, male nurses reported that greater irritability was affected by patients' attitudes. Their anxiety and somatic symptoms were affected by their attitude towards nursing, and depressed mood was affected by psychiatric nursing ability. Knowledge of these differences can lead to better mental health-care interventions for psychiatric nurses. © 2014 Australian College of Mental Health Nurses Inc.

Over-expression of XIST, the Master Gene for X Chromosome Inactivation, in Females With Major Affective Disorders

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Baohu Ji

2015-08-01

Research in context: Due to lack of biological markers, diagnosis and treatment of psychiatric disorders are subjective. There is utmost urgency to identify biomarkers for clinics, research, and drug development. We found that XIST and KDM5C gene expression may be used as a biological marker for diagnosis of major affective disorders in a significantly large subset of female patients from the general population. Our studies show that over-expression of XIST and some X-linked escapee genes may be a common mechanism for development of psychiatric disorders between the patients with rare genetic diseases (XXY or XXX and the general population of female psychiatric patients.

Pursuit of STEM: Factors shaping degree completion for African American females in STEM

Science.gov (United States)

Wilkins, Ashlee N.

The primary purpose of the study was to examine secondary data from the Cooperative Institutional Research Program (CIRP) Freshman and College Senior Surveys to investigate factors shaping degree aspirations for African American female undergraduates partaking in science, technology, engineering, and mathematics (STEM) majors. Hierarchical multiple regression was used to analyze the data and identify relationships between independent variables in relation to the dependent variable. The findings of the study reveal four key variables that were predictive of degree completion for African American females in STEM. Father's education, SAT composite, highest degree planned, and self-perception were positive predictors for females; while independent variable overall sense of community among students remained a negative predictor. Lastly implications for education and recommendations for future research were discussed.

Exploring paraprofessional and classroom factors affecting teacher supervision.

Science.gov (United States)

Irvin, Dwight W; Ingram, Paul; Huffman, Jonathan; Mason, Rose; Wills, Howard

2018-02-01

Paraprofessionals serve a primary role in supporting students with disabilities in the classroom, which necessitates teachers' supervision as a means to improve their practice. Yet, little is known regarding what factors affect teacher supervision. We sought to identify how paraprofessional competence and classroom type affected the levels of teacher direction. We administered an adapted version of the Paraprofessional Needs, Knowledge & Tasks Survey and the Survey for Teachers Supervising Paraprofessionals to teachers supervising paraprofessionals in elementary schools. Structural Equation Modeling was used to examine the link between paraprofessional competence and classroom factors affecting the level of teacher supervision. Our results indicated that when teachers perceived paraprofessionals as being more skilled, they provided more supervision, and when more supervision was provided the less they thought paraprofessionals should be doing their assigned tasks. Additionally, paraprofessionals working in classrooms with more students with mild disabilities received less supervision than paraprofessionals working in classrooms with more students with moderate-to-severe disabilities. Those paraprofessionals in classrooms serving mostly children with mild disabilities were also perceived as having lower levels of skill competence than those serving in classrooms with students with more moderate-to-severe disabilities. By understanding the factors that affect teacher supervision, policy and professional development opportunities can be refined/developed to better support both supervising teachers and paraprofessionals and, in turn, improve the outcomes of children with disabilities. Copyright © 2017 Elsevier Ltd. All rights reserved.

Factors affecting public prejudice and social distance on mental illness: analysis of contextual effect by multi-level analysis.

Science.gov (United States)

Jang, Hyeongap; Lim, Jun-Tae; Oh, Juhwan; Lee, Seon-Young; Kim, Yong-Ik; Lee, Jin-Seok

2012-03-01

While there have been many quantitative studies on the public's attitude towards mental illnesses, it is hard to find quantitative study which focused on the contextual effect on the public's attitude. The purpose of this study was to identify factors that affect the public's beliefs and attitudes including contextual effects. We analyzed survey on the public's beliefs and attitudes towards mental illness in Korea with multi-level analysis. We analyzed the public's beliefs and attitudes in terms of prejudice as an intermediate outcome and social distance as a final outcome. Then, we focused on the associations of factors, which were individual and regional socio-economic factors, familiarity, and knowledge based on the comparison of the intermediate and final outcomes. Prejudice was not explained by regional variables but was only correlated with individual factors. Prejudice increased with age and decreased by high education level. However, social distance controlling for prejudice increased in females, in people with a high education level, and in regions with a high education level and a high proportion of the old. Therefore, social distance without controlling for prejudice increased in females, in the elderly, in highly educated people, and in regions with a high education and aged community. The result of the multi-level analysis for the regional variables suggests that social distance for mental illness are not only determined by individual factors but also influenced by the surroundings so that it could be tackled sufficiently with appropriate considering of the relevant regional context with individual characteristics.

Factors Affecting Customer Retention in the Airline Industry

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Raghda Climis

2017-01-01

Full Text Available Purpose: This study empirically investigated the factors that affect customer retention in the airline industry in North Cyprus. These factors were service quality attributes, perceived safety, customer satisfaction, loyalty reward program, relationship commitment and customer loyalty. The study also investigated four different groups for purposes of travel (business, education, vacation and family visit in the empirical model. Methodology: A descriptive approach was chosen to conduct this research. A quanhip between customer retention and the related study factors; however, not all of these relations are signifcant. The results also showed that the different purposes of travel had different influences on the variables regarding the positive and signifcant relations between them. Some independent variables had a negative effect on the dependent variables. Conclusions: This research was limited to one group and place: the students of Eastern Mediterranean University in North Cyprus. Originality: This study connected the retention, loyalty, satisfaction and service quality factors as attributes. In addition, this research was the frst to include other independent factors affecting satisfaction and loyalty in a comparison between four different groups regarding the purpose of travel in the airline industry.

Factors associated with playing football after anterior cruciate ligament reconstruction in female football players.

Science.gov (United States)

Fältström, A; Hägglund, M; Kvist, J

2016-11-01

This study investigated whether player-related factors (demographic, personality, or psychological factors) or the characteristics of the anterior cruciate ligament (ACL) injury were associated with the return to playing football in females after ACL reconstruction (ACLR). We also compared current knee function, knee related quality of life and readiness to return to sport between females who returned to football and those who had not returned. Females who sustained a primary ACL rupture while playing football and underwent ACLR 6-36 months ago were eligible. Of the 460 contacted, 274 (60%) completed a battery of questionnaires, and 182 were included a median of 18 months (IQR 13) after ACLR. Of these, 94 (52%) returned to football and were currently playing, and 88 (48%) had not returned. Multiple logistic regression analysis identified two factors associated with returning to football: short time between injury and ACLR (0-3 months, OR 5.6; 3-12 months OR 4.7 vs reference group > 12 months) and high motivation. Current players showed higher ratings for current knee function, knee-related quality of life, and psychological readiness to return to sport (P football after ACLR. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Factors affecting the effects of diuresis renography

International Nuclear Information System (INIS)

Zhao Deshan

2006-01-01

Diuresis renography is one of the classic methods for diagnosing upper urinary tract obstruction in both children and adults. However, in clinical practice, the results of diuresis renography were often influenced by many factors including diuretics, timing of diuretics injection, the status of renal function and hydration, the volume and compliance of collecting system, bladder fullness and so on. It is important to consider all the factors affecting diuresis renography during performing and interpreting diuresis renography. (authors)

Perceptions of National Collegiate Athletic Association Division I Female Athletic Trainers on Motherhood and Work-Life Balance: Individual- and Sociocultural-Level Factors

Science.gov (United States)

Mazerolle, Stephanie M.; Eason, Christianne M.

2015-01-01

Context A multilevel model of work-life balance (WLB) has been established in the sports management literature to explain interactions among organizational/structural, individual, and sociocultural factors and their effects on individual responses and attitudes toward WLB. These factors influence experiences and outcomes related to WLB. Objective To examine individual and sociocultural factors that may influence perceptions of female athletic trainers (ATs) employed in the National Collegiate Athletic Association Division I setting, particularly any sex-specific influences. Design Qualitative study. Setting National Collegiate Athletic Association Division I. Patients or Other Participants A total of 27 women (14 single with no children, 6 married with no children, 7 married with children) currently employed as full-time ATs in the Division I setting participated. Data Collection and Analysis Participants responded to a series of open-ended questions via reflective journaling. Data were examined using a general inductive approach. Trustworthiness was established by multiple-analyst triangulation, member interpretive review, and peer review. Results Participants recognized that their sex played a role in assessing WLB and a long-term career as an AT. In addition, they identified various individual- and sociocultural-level factors that affected their perceptions of WLB and attitudes toward a career goal. Conclusions Our data suggested that female ATs may hold traditional sex ideologies of parenting and family roles, which may influence their potential for career longevity. PMID:26067427

Factors Affecting Career Progress of MBA Students

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Vivien T. Supangco

2001-06-01

Full Text Available This paper explored the factors that affect career progress of students in the MBA program of the University of the Philippines.To understand career progression, four measures of career progress were used in this study, namely: number of promotions, number of years in between promotions, total cash compensation, and number of administrative levels from the company president. On the other hand, the factors used to explain career progess included human capital, organizational, interpersonal and demographic variables.The results showed that the different measures of career progress had distinct determinants implying different dynamics. It appeared that measures of career progress that are sensitive to the value employers attach to the individual (Whitely, Dougherty, & Dreher, 1991 such as total compensation, total number of promotion and years per promotion were related with human capital factors such as work experience and number of companies worked for. On the other hand, measures that relate to centrality if the position, in which market forces have less impact, were associated with organizational variables such as organization size and the demographic variable gender.While gender did not explain variation in total compensation, number of promotions and number of uears between promotions, these null results are important for two reasons. First, it implies that the female MBA students were at par with their male counterparts as fas as these measures of career progress are concerned. Second, it challenges the generalizability of the finding of gender segregation at the organizational level-where men receive significantly higher wages that women-which is a common finding among studies done in the United States. The results using the MBA students as sample show that income and promotion parity may indeed be achievable and this brings hope to women in general.However, the statistical significance of gender in explaining career progress as centrality

Factors affecting return to work after injury or illness

DEFF Research Database (Denmark)

Cancelliere, Carol; Donovan, James; Stochkendahl, Mette Jensen

2016-01-01

, which were primarily spine related (e.g., neck and low back pain). The other half of studies assessed workers with mental health or cardiovascular conditions, stroke, cancer, multiple sclerosis or other non-specified health conditions. Many factors have been assessed, but few consistently across...... conditions. Common factors associated with positive RTW outcomes were higher education and socioeconomic status, higher self-efficacy and optimistic expectations for recovery and RTW, lower severity of the injury/illness, RTW coordination, and multidisciplinary interventions that include the workplace...... and stakeholders. Common factors associated with negative RTW outcomes were older age, being female, higher pain or disability, depression, higher physical work demands, previous sick leave and unemployment, and activity limitations. Conclusions: Expectations of recovery and RTW, pain and disability levels...

Personal factors affecting organizational commitment of records ...

African Journals Online (AJOL)

This study investigated personal factors affecting organizational commitment among records management personnel in the state universities in Nigeria. Simple cluster sampling with equal allocation method was used to select 180 records management personnel from the study population. A five item organizational ...

Transitional Patterns of Adolescent Females in Non-Traditional Career Paths.

Science.gov (United States)

Ciccocioppo, Anna-Lisa; Stewin, Leonard L.; Madill, Helen M.; Montgomerie, T. Craig; Tovell, Dorothy R.; Armour, Margaret-Ann; Fitzsimmons, George W.

2002-01-01

Examines the factors that affected the career decision-making of adolescent females and young women in undergraduate science, engineering, and technology programs. Qualitative analysis was used to uncover seven themes: transition from high school, educational influences, family influences, academic issues, coursework management, gender issues, and…

Relevant Affect Factors of Smartphone Mobile Data Traffic

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Siniša Husnjak

2016-08-01

Full Text Available Smartphones are used to access a wide range of different information and communication services and perform functions based on data transfer. A number of subscription contracts for smartphones is rapidly increasing, and the development of mobile communications network provides higher speed of data transfer. The continuous increase in the average amount of data traffic per one subscriber contract leads to an increase in the total Mobile Data Traffic (MDT, globally. This research represents a summary of factors that affect the amount of smartphone MDT. Previous literature shows only a few of the factors individually that affect the realization of smartphone MDT. The results of the research clarify the ways which influence the amount of MDT generated by a smartphone. This paper increases the awareness of the users of the methods of generating smartphone MDT. The research also allows users to specify parameters that affect the prediction of generated MDT of a smartphone.

Help or hinder? : Journalists affecting the future of female genital mutilation in a patriarchal society

OpenAIRE

Hallonsten, Sofia

2016-01-01

Is it possible to cover an issue as a journalist to the extent that you are practically a human rights activist, and still contribute to its continuation by unconsciously upholding the values causing the issue? This study asks the question if journalists help or hinder the elimination of female genital mutilation (FGM), and puts forth the thesis that journalists as a collective in fact are affecting the development more negatively through their attitudes than positively through their actions....

Factors Promoting Tubal Ligation in Females Presenting to Tertiary Care Centers

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Hammad Ali Qazi

2009-09-01

Full Text Available Objective: Despite development of new contraceptive methods, sterilization remained the most widely used method. Our objective was to determine the factors contributing to decision making for tubal ligation in females.Materials and methods: A cross sectional study was conducted in Jinnah Post graduate Medical Centre (JPMC between March - November 2008. About 505 Females using contraceptive measures were consecutively included. Those having any severe debilitating disease and unfamiliar with “urdu” language were excluded. Three trained co researchers conducted structured interviews to determine the frequency and factors associated with tubal ligation.Results: The final multiple logistic regression showed illiteracy [AOR 2.91 95% CI 1.53-5.53], number of children < 3 [AOR 6.15 95% CI 2.61-14.50], age of women < 30 [AOR 0.12 95% CI 0.06-0.22] years and information gained through health worker [AOR 3.04 95% CI 1.60-5.80] to be statistically significant.Conclusion: This highlights tubal ligation was more common in uneducated women of age > 35 years having <3 children. The most common means of promoting tubal ligation was information gained through health workers.

Socio-demographic and clinical factors affecting adherence to ...

African Journals Online (AJOL)

Socio-demographic and clinical factors affecting adherence to antihypertensive medications and blood pressure control among patients attending the family practice clinic in a tertiary hospital in northern Nigeria.

Maternal postpartum corticosterone and fluoxetine differentially affect adult male and female offspring on anxiety-like behavior, stress reactivity, and hippocampal neurogenesis.

Science.gov (United States)

Gobinath, Aarthi R; Workman, Joanna L; Chow, Carmen; Lieblich, Stephanie E; Galea, Liisa A M

2016-02-01

Postpartum depression (PPD) affects approximately 15% of mothers, disrupts maternal care, and can represent a form of early life adversity for the developing offspring. Intriguingly, male and female offspring are differentially vulnerable to the effects of PPD. Antidepressants, such as fluoxetine, are commonly prescribed for treating PPD. However, fluoxetine can reach offspring via breast milk, raising serious concerns regarding the long-term consequences of infant exposure to fluoxetine. The goal of this study was to examine the long-term effects of maternal postpartum corticosterone (CORT, a model of postpartum stress/depression) and concurrent maternal postpartum fluoxetine on behavioral, endocrine, and neural measures in adult male and female offspring. Female Sprague-Dawley dams were treated daily with either CORT or oil and fluoxetine or saline from postnatal days 2-23, and offspring were weaned and left undisturbed until adulthood. Here we show that maternal postpartum fluoxetine increased anxiety-like behavior and impaired hypothalamic-pituitary-adrenal (HPA) axis negative feedback in adult male, but not female, offspring. Furthermore, maternal postpartum fluoxetine increased the density of immature neurons (doublecortin-expressing) in the hippocampus of adult male offspring but decreased the density of immature neurons in adult female offspring. Maternal postpartum CORT blunted HPA axis negative feedback in males and tended to increase density of immature neurons in males but decreased it in females. These results indicate that maternal postpartum CORT and fluoxetine can have long-lasting effects on anxiety-like behavior, HPA axis negative feedback, and adult hippocampal neurogenesis and that adult male and female offspring are differentially affected by these maternal manipulations. Copyright © 2015 Elsevier Ltd. All rights reserved.

Economic Analysis of Factors Affecting Technical Efficiency of ...

African Journals Online (AJOL)

Economic Analysis of Factors Affecting Technical Efficiency of Smallholders ... socio-economic characteristics which influence technical efficiency in maize production. ... Ministry of Agriculture and livestock, records, books, reports and internet.

factors associated with perceived continuation of females' genital

African Journals Online (AJOL)

user

It has a long-term physiological, sexual and psychological effect on women. Females' genital ... Muslim religion were predictors of continuation of females' genital mutilation. Key words: Female ... deeply entrenched in social, economic and cultural structures. FGM is .... have more access and exposure to media and advo-.

Influential Factors Affecting Materials Management in Construction Projects

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Jusoh Zairra Mat

2017-12-01

Full Text Available Construction projects are more often than not plagued by poor performances such as delays, cost overrun, low productivity, construction wastes and compromised quality. Amongst the critical contributory factors of poor project performances, is the ineffectiveness of materials management occurring in the construction sites. Indeed, materials management is a very important component for construction projects. However, there are only limited numbers of research available regarding this topic. Thus, this research focuses its study on materials management, specifically in identifying the influential factors that affect materials management in the construction project activities. Literatures from books, journal articles and conference papers related to poor project performances and materials management have been reviewed. Consequently, this study sorted the salient influential factors and categorized them based on their specific group. Out of 47 factors identified, they are classified into 8 groups. They are (1 site condition; (2 planning and handling on site; (3 management; (4 materials; (5 supplier and manufacturer default; (6 transportation; (7 contractual; and (8 governmental interferences. In conclusion, this study contends that by identifying the influential factors affecting materials management, it will help construction players to avoid the occurrence of those factors and will minimize the negative impacts on the overall performance of construction projects. Hence, the handling-over of project will be according to schedule and not delayed by materials mismanagement.

Empirical Analysis on Factors Affecting User Behavior in Social Commerce

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Xu Jiayi

2017-02-01

Full Text Available [Purpose/significance] This paper aims to discover the factors affecting user behavior in the derivative situation of e-commerce, social commerce, and explore the sustainable development and related marketing advice of it. [Method/process］This paper put forward a theoretical model of factors affecting user behavior in social commerce by integrating emotional state impact into the Stimulus-Organism-Response (S-O-R framework. 277 valid samples were collected by questionnaires and PLS. [Result/conclusion］The results show that information quality and tie strength significantly affect user emotional states, while emotional states positively affect user behavior. In addition, graphic features of business information have indirect effects on user emotional states, while it has direct effect on purchase intention.

Study of risk factors for carcinoma breast in adult female general population in Lahore

International Nuclear Information System (INIS)

Pervez, T.; Anwar, M.S.; Sheikh, A.M.

2001-01-01

To evaluate some of the established risk factors for the breast cancer in adult female population. It was a prospective study. This study was conducted in Oncology Department, Services Hospital, Lahore, from August 1999 to August, 2000. One hundred breast cancer patients and 100 control subjects enrolled for interview and the percentage of positives was analyzed. Performa containing demographic characteristics and established risk factors for breast cancer was established. All the female subjects, above 15 years of age, were subjected to the questions in this proforma. To keep uniformity medical officers were briefed for filling this proforma. The data gathered was analyzed statistically. Out of established risk factors, family history of breast cancer and use of oral contraceptive pills were proved significantly positive with a value of p 0.05). This study showed that there is a family tendency for breast cancer and estrogenic hormones are playing some role. More possibility of breast cancer was found in infertile and those having early menarche. (author)

Developmental exposure to ethinylestradiol affects reproductive physiology, the GnRH neuroendocrine network and behaviors in female mouse

Directory of Open Access Journals (Sweden)

Lyes eDerouiche

2015-12-01

Full Text Available During development, environmental estrogens are able to induce an estrogen mimetic action that may interfere with endocrine and neuroendocrine systems. The present study investigated the effects on the reproductive function in female mice following developmental exposure to pharmaceutical ethinylestradiol (EE2, the most widespread and potent synthetic steroid present in aquatic environments. EE2 was administrated in drinking water at environmentally relevant (ENVIR or pharmacological (PHARMACO doses (0.1 and 1 µg/kg (body weight/day respectively, from embryonic day 10 until postnatal day 40. Our results show that both groups of EE2-exposed females had advanced vaginal opening and shorter estrus cycles, but a normal fertility rate compared to CONTROL females. The hypothalamic population of GnRH neurons was affected by EE2 exposure with a significant increase in the number of perikarya in the preoptic area of the PHARMACO group and a modification in their distribution in the ENVIR group, both associated with a marked decrease in GnRH fibers immunoreactivity in the median eminence. In EE2-exposed females, behavioral tests highlighted a disturbed maternal behavior, a higher lordosis response, a lack of discrimination between gonad-intact and castrated males in sexually experienced females, and an increased anxiety-related behavior. Altogether, these results put emphasis on the high sensitivity of sexually dimorphic behaviors and neuroendocrine circuits to disruptive effects of EDCs.

FACTORS AFFECTING CITY DESTINATION CHOICE AMONG YOUNG PEOPLE IN SERBIA

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Nemanja Tomić

2015-07-01

Full Text Available The main goal of this study is to explore factors which influence city destination choice among young people in Serbia. In order to achieve this we conducted a survey consisting of 20 different items influencing the choice of city destination. Afterwards the principal component exploratory factor analysis (EFA was carried out in order to extract factors. T-test and ANOVA test were also used to determine if there is a difference between different gender and age groups in terms of which factors influence their choice of a city destination. The results indicate four motivating factors extracted by factor analysis, from which Good hospitality and restaurant service seems to be the major motivating factor. The results also show that respondents belonging to the age group of under 25 give more importance to Information and promotion as well as to Good hospitality and restaurant service than those belonging to older age groups. The same two factors are also more important to females than males.

Reproductive factors affecting the bone mineral density in postmenopausal women.

Science.gov (United States)

Ozdemir, Ferda; Demirbag, Derya; Rodoplu, Meliha

2005-03-01

Osteoporosis has been defined as a metabolic bone disease characterized by a loss of bone mineral density (BMD) greater than 2.5 standard deviations below young adult peak bone mass or the presence of fracture. By considering that some factors related to female reproductive system might influence the ultimate risk of osteoporosis, we aimed to investigate if a relationship exists between the present BMD of postmenopausal women with their past and present reproductive characteristics. The present study focused on how BMD could be affected by the following factors in postmenopausal women, such as age at menarche, age at first pregnancy, the number of pregnancies and total breast-feeding time. We reviewed detailed demographic history of 303 postmenopausal women. According to the results of the present study, a negative correlation was found between the number of parities and BMD. The BMD values decreased as the number of pregnancies increased. When the BMD values for lumbar vertebrae 2 and Ward's triangle were investigated, it was observed that a significant difference exists between the women with no child birth and those with more than five parities. There was a significant relationship between age at first pregnancy and BMD values at the lumbar vertebrae 2 and Ward's triangle. Women who had five or more abortions were found to have significantly lower spine BMD values compared to women who had no abortions or women who had one or two abortions. These findings indicate that the increased risk of osteoporosis is associated with the increased number of pregnancies and abortions and higher age at first pregnancy.

Factors affecting academic leadership in dermatology.

Science.gov (United States)

Martires, Kathryn J; Aquino, Lisa L; Wu, Jashin J

2015-02-01

Although prior studies have examined methods by which to recruit and retain academic dermatologists, few have examined factors that are important for developing academic leaders in dermatology. This study sought to examine characteristics of dermatology residency programs that affect the odds of producing department or division chairs/chiefs and program directors (PDs). Data regarding program size, faculty, grants, alumni residency program attended, lectures, and publications for all accredited US dermatology residency programs were collected. Of the 103 programs examined, 46% had graduated at least 1 chair/chief, and 53% had graduated at least 1 PD. Results emphasize that faculty guidance and research may represent modifiable factors by which a dermatology residency program can increase its graduation of academic leaders.

An Evaluation of the Impacts of Changing Firearms Legislation on Australian Female Firearm Homicide Victimization Rates.

Science.gov (United States)

McPhedran, Samara

2018-05-01

Reducing lethal violence against women requires comprehensive measures addressing individual, social, economic, cultural, and situational factors. Regarding situational factors, access to weapons-and firearm access in particular-has received notable research attention. However, most study comes from the United States of America, and findings may not apply elsewhere. The current study examines whether changing gun laws in Australia affected female firearm homicide victimization. Female firearm homicide victimization may have been affected; however, no significant impacts were found for male firearm homicide victimization. Findings suggest there may be value in preventing legal access to firearms by persons who have a history of intimate partner violence, although considerable further study is required.

A study of affecting factors on the degree of university students ...

African Journals Online (AJOL)

There are different factors which affect the way people select and continue their attitudes towards products of certain brands. The main objective of the present study was investigating factors affecting the degree of University students' loyalty to Nike brand. This research is functional in regard with objective and ...

Female genital tract graft-versus-host disease: incidence, risk factors and recommendations for management.

Science.gov (United States)

Zantomio, D; Grigg, A P; MacGregor, L; Panek-Hudson, Y; Szer, J; Ayton, R

2006-10-01

Female genital tract graft-versus-host disease (GVHD) is an under-recognized complication of allogeneic stem cell transplantation impacting on quality of life. We describe a prospective surveillance programme for female genital GVHD to better characterize incidence, risk factors and clinical features and the impact of a structured intervention policy. A retrospective audit was conducted on the medical records of all female transplant recipients surviving at least 6 months at a single centre over a 5-year period. Patients commenced topical vaginal oestrogen early post transplant with hormone replacement as appropriate for age, prior menopausal status and co-morbidities. A genital tract management programme included regular gynaecological review and self-maintenance of vaginal capacity by dilator or intercourse. The incidence of genital GVHD was 35% (95% confidence interval (CI) (25, 50%)) at 1 year and 49% (95% CI (36, 63%)) at 2 years. Topical therapy was effective in most cases; no patient required surgical intervention to divide vaginal adhesions. The main risk factor was stem cell source with peripheral blood progenitor cells posing a higher risk than marrow (hazard ratio=3.07 (1.22, 7.73), P=0.017). Extensive GVHD in other organs was a common association. We conclude that female genital GVHD is common, and early detection and commencement of topical immunosuppression with dilator use appears to be highly effective at preventing progression.

Women's Leadership Development in Sport Settings: Factors Influencing the Transformational Learning Experience of Female Managers

Science.gov (United States)

Megheirkouni, Majd; Roomi, Muhammad Azam

2017-01-01

Purpose: This study explores the positive and negative factors influencing transformational learning experiences of female leaders in women's leadership development programmes in sports and examines the differences in learning/change factors cited by those who successfully addressed them and those who failed. Design/methodology/approach: The study…

Eating disorder examination: Factor structure and norms in a clinical female pediatric eating disorder sample.

Science.gov (United States)

O'Brien, Amy; Watson, Hunna J; Hoiles, Kimberley J; Egan, Sarah J; Anderson, Rebecca A; Hamilton, Matthew J; Shu, Chloe; McCormack, Julie

2016-01-01

The factor structure of the eating disorder examination (EDE) has never been tested in a clinical pediatric sample, and no normative data exist. The factor structure of an adapted EDE was examined in a clinical sample of 665 females aged 9-17 years with anorexia nervosa spectrum (70%), bulimia nervosa spectrum (12%), purging disorder (3%), and unspecified feeding and eating disorders (15%). The original four-factor model was a good fit in a confirmatory factor analysis as well a higher order model with three dimensions of restraint, eating concern, and combined weight concern/shape concern. Normative data are reported for clinicians to identify the percentiles in which their patients' score. The findings support dimensions of restraint, eating concern, weight concern, and shape concern in a clinical pediatric sample. This supports the factorial validity of the EDE, and the norms may assist clinicians to evaluate symptoms in females under 18 years. © 2015 Wiley Periodicals, Inc.

78 FR 46418 - Proposed Information Collection (Obligation To Report Factors Affecting Entitlement) Activity...

Science.gov (United States)

2013-07-31

... (Obligation To Report Factors Affecting Entitlement) Activity; Comment Request AGENCY: Veterans Benefits... use of other forms of information technology. Title: Obligation to Report Factors Affecting... entitlement factors. Individual factors such as income, marital status, and the beneficiary's number of...

Analysis of factors affecting employee satisfaction: A case study from Pakistan.

Science.gov (United States)

Rukh, Lala; Choudhary, Muhammad Abbas; Abbasi, Saddam Akber

2015-01-01

Employee job satisfaction has been a research focal point throughout the world. It is a key factor when measuring the performance of an organization and individuals. A leading engineering goods manufacturing enterprise in Pakistan, has been used in this case study. In Pakistan, very limited research has been done with respect to factors affecting job satisfaction. Some research has been done in medical institutions, banks, universities and the information technology sector but large public sector organizations in Pakistan have not been studied. A theoretical foundation for researching factors affecting job satisfaction in large organizations is outlined. The objective of this research is to analyze various demographic, financial and non-financial factors affecting the satisfaction level of employees and to study the effects across different employee groups. This study is based on quantitative data analysis. The employees of the organization under study have been divided into 10 homogeneous groups based on their departments. Information on job related factors (affecting the satisfaction level) have been collected from subsamples of each group using a self-administered questionnaire. An overall sample of 250 (out of total 1100) employees has been selected. Before conducting the survey, reliability of the questionnaire was measured using Cronbach's alpha. The normality of data was also examined using the Kolmogorov Smirnov test. Hypotheses devised to address the research questions were tested by using non-parametric Spearman correlation and Kruskal-Wallis tests. The response rate was 73.2%. Research findings indicated the significant factors that affect the satisfaction level of employees. Median group differences existed between responses based on age, work experience, salary and designation (i.e. job position/rank) of employees. Job satisfaction was also positively and significantly associated with job related factors such as pay, promotion, relation with employees

Affective and Autonomic Responses to Erotic Images: Evidence of Disgust-Based Mechanisms in Female Sexual Interest/Arousal Disorder.

Science.gov (United States)

DePesa, Natasha S; Cassisi, Jeffrey E

2017-09-01

Disgust has recently been implicated in the development and maintenance of female sexual dysfunction, yet most empirical studies have been conducted with a sexually healthy sample. The current study contributes to the literature by expanding the application of a disgust model of sexual functioning to a clinically relevant sample of women with low sexual desire/arousal and accompanying sexual distress. Young women (mean age = 19.12 years) with psychometrically defined sexual dysfunction (i.e., female sexual interest/arousal disorder [FSIAD] group) and a healthy control group were compared in their affective (i.e., facial electromyography [EMG] and self-report) and autonomic (i.e., heart rate and electrodermal activity) responses to disgusting, erotic, positive, and neutral images. Significant differences were predicted in responses to erotic images only. Specifically, it was hypothesized that the FSIAD group would display affective and autonomic responses consistent with a disgust response, while responses from the control group would align with a general appetitive response. Results largely supported study hypotheses. The FSIAD group displayed significantly greater negative facial affect, reported more subjective disgust, and recorded greater heart rate deceleration than the control group in response to erotic stimuli. Greater subjective disgust response corresponded with more sexual avoidance behavior. Planned follow-up analyses explored correlates of subjective disgust responses.

Factors affecting self-regulated learning in medical students: a qualitative study.

Science.gov (United States)

Jouhari, Zahra; Haghani, Fariba; Changiz, Tahereh

2015-01-01

Clinical courses are required of all medical students and means that they must develop the key skill of self-regulation during learning. The ability to self-regulate learning strategies is affected by different factors. This study determined the views of medical students on the factors affecting self-regulated learning (SRL). This study uses a qualitative approach and the content analysis method. Nineteen medical students in their fourth, fifth, and sixth years of study at Isfahan University of Medical Science participated in semi-structured, in-depth interviews. The students were selected using purposive sampling based on their overall grade point average (GPA). Five main themes were found to affect SRL. These themes included family with the two subthemes of family supervisory and supportive roles; peers with the two subthemes of facilitating and inhibiting roles; instructors with the two subthemes of personal and educational instructor's characteristics; educational environment with the two subthemes of facilitator and inhibitor roles; and student with the two subthemes of facilitating and inhibiting personal factors. The outcomes of student understanding of the factors affecting self-regulation indicate that facilitating factors should be used on an individual basis to reduce the effect of inhibiting factors to improve self-regulation in students.

Neuropeptides affecting the transfer of juvenile hormones from males to females during mating in Spodoptera frugiperda.

Science.gov (United States)

Hassanien, Intisar T E; Grötzner, Manuela; Meyering-Vos, Martina; Hoffmann, Klaus H

2014-07-01

In the polyandric moth, Spodopterafrugiperda, juvenile hormone (JH) is transferred from the male accessory reproductive glands (AG) to the female bursa copulatrix (BC) during copulation (see Hassanien et al., 2014). Here we used the RNA interference technique to study the role of allatoregulating neuropeptides in controlling the synthesis and transfer of JH during mating. Knockdown of S. frugiperda allatostatin C (Spofr-AS type C) in freshly emerged males leads to an accumulation of JH in the AG beyond that in the control and mating results in a higher transport of JH I and JH II into the female BC. Knockdown of S. frugiperda allatotropin 2 (Spofr-AT2) significantly reduces the amount of JH in the AG as well as its transfer into the female BC during copulation. Knockdown of S. frugiperda allatostatin A (Spofr-AS type A) and S. frugiperda allatotropin (Spofr-AT; Hassanien et al., 2014) only slightly affects the accumulation of JH in the AG and its transfer from the male to the female. We conclude that Spofr-AS type C and Spofr-AT2 act as true allatostatin and true allatotropin, respectively, on the synthesis of JH I and JH II in the male AG. Moreover, both peptides seem to control the synthesis of JH III in the corpora allata of adult males and its release into the hemolymph. Copyright © 2014 Elsevier Ltd. All rights reserved.

Effective factors on menstrual health among female students in Bam city: a qualitative study.

Science.gov (United States)

Morowatisharifabad, Mohammad Ali; Vaezi, Aliakbar; Mohammadinia, Neda

2018-02-01

Menarche is an independent puberty event in a girl's life, and is associated with physical growth, ability in marriage and fertility. Therefore, poor menstrual health can be a major determinant of morbidity, as well as physical, mental and social problems in this age group. The aim of this study was to explore the effective factors on menstrual health among female students in Bam city. The qualitative study was conducted using content analysis approach in 2017. The participants were 32 individuals consisting of 13 students, 10 mothers of the same students, 9 school associates and health educators of 5 secondary schools in Bam city, who were selected based on an objective-oriented approach. The sampling was done until data saturation. Data collection methods were semi-structured and in-depth interview. Data analysis was performed using the steps suggested by Graneheim and Landman. There were two categories (easy interaction and inappropriate adaptation to changes in health behavior), 13 sub-categories and 52 initial codes. The positive factors included easy access to sanitary pads, appropriate school education, easy access to health and therapeutic services and school flexibility on menstrual issues, while the negative factors included inadequate facilities for sanitary pad disposal, lack of access to informed people about menstrual issues, insufficient attention to menstrual problems, feeling ashamed, the high cost of menstrual health, self-medication with traditional medicines, inadequate self-directed education, lack of awareness and trust in health center staff, and following family and teachers in menstrual problems. Overall, this study indicated that economic, social, cultural and educational factors affect menstrual health. Therefore, the identification of each of these factors helps planners to apply the most appropriate methods and strategies for menstrual health improvement.

Effective factors on menstrual health among female students in Bam city: a qualitative study

Science.gov (United States)

Morowatisharifabad, Mohammad Ali; Vaezi, Aliakbar

2018-01-01

Background Menarche is an independent puberty event in a girl’s life, and is associated with physical growth, ability in marriage and fertility. Therefore, poor menstrual health can be a major determinant of morbidity, as well as physical, mental and social problems in this age group. Objective The aim of this study was to explore the effective factors on menstrual health among female students in Bam city. Methods The qualitative study was conducted using content analysis approach in 2017. The participants were 32 individuals consisting of 13 students, 10 mothers of the same students, 9 school associates and health educators of 5 secondary schools in Bam city, who were selected based on an objective-oriented approach. The sampling was done until data saturation. Data collection methods were semi-structured and in-depth interview. Data analysis was performed using the steps suggested by Graneheim and Landman. Results There were two categories (easy interaction and inappropriate adaptation to changes in health behavior), 13 sub-categories and 52 initial codes. The positive factors included easy access to sanitary pads, appropriate school education, easy access to health and therapeutic services and school flexibility on menstrual issues, while the negative factors included inadequate facilities for sanitary pad disposal, lack of access to informed people about menstrual issues, insufficient attention to menstrual problems, feeling ashamed, the high cost of menstrual health, self-medication with traditional medicines, inadequate self-directed education, lack of awareness and trust in health center staff, and following family and teachers in menstrual problems. Conclusion Overall, this study indicated that economic, social, cultural and educational factors affect menstrual health. Therefore, the identification of each of these factors helps planners to apply the most appropriate methods and strategies for menstrual health improvement. PMID:29629053

Young female survivors of sexual abuse in Malaysia and depression: what factors are associated with better outcome?

Science.gov (United States)

Wahab, Suzaily; Tan, Susan Mooi Koon; Marimuthu, Sheila; Razali, Rosdinom; Muhamad, Nor Asiah

2013-04-01

Research in the field of child sexual abuse is lacking in Malaysia. The aims of this study are to identify the association between sociodemographic factors and depression among sexually abused females. A cross-sectional study was conducted among 51 young sexually abused female attendees at the Suspected Child Abuse and Neglect (SCAN) clinic of Hospital Kuala Lumpur, a tertiary referral centre. Upon obtaining informed consent from participant and guardian, participants were screened for depression using the Strength and Difficulty Questionnaire (SDQ) and interviewed using the Schedule for Affective Disorders and Schizophrenia for School Aged Children (K-SADS) for depressive disorders and K-SADS-PL (Present and Lifetime version) to diagnose depression. Sociodemographic data and details of the abuse were also obtained. Of the survivors, 33.3% were depressed. Univariate analysis showed significant association between legal guardianship, living environment and duration of abuse with depression, however, multivariate analyses later showed that the sole predictor for depression was living environment. Respondents who lived with others were 23-times more likely to be depressed as compared to those who lived with their parents. Depression is common among young survivors of sexual abuse. Those who lived with parents appeared to have a better outcome. Thus, further research to explore possible protective factors associated with living with parents is vital. This will help clinicians develop strategies to empower parents and families help these young survivors get back on track with their lives despite the abuse. Copyright © 2013 Wiley Publishing Asia Pty Ltd.

Factors Affecting Furfural as a Nematicide on Turf

OpenAIRE

Luc, J. E.; Crow, W. T.

2013-01-01

Recently a furfural nematicide Multiguard Protect EC was launched for use on turfgrasses in the United States. A series of greenhouse experiments were conducted to determine the concentration and exposure time required for this formulation to irreversibly affect Belonolaimus longicaudatus, and to study factors that might affect the practicality of furfural use in turfgrass systems. One experiment exposed B. longicaudatus to increasing concentrations of furfural (0 to 990 ppm) in vitro for eit...

The ZEB1 transcription factor is a novel repressor of adiposity in female mice.

Directory of Open Access Journals (Sweden)

Jessica N Saykally

Full Text Available BACKGROUND: Four genome-wide association studies mapped an "obesity" gene to human chromosome 10p11-12. As the zinc finger E-box binding homeobox 1 (ZEB1 transcription factor is encoded by the TCF8 gene located in that region, and as it influences the differentiation of various mesodermal lineages, we hypothesized that ZEB1 might also modulate adiposity. The goal of these studies was to test that hypothesis in mice. METHODOLOGY/PRINCIPAL FINDINGS: To ascertain whether fat accumulation affects ZEB1 expression, female C57BL/6 mice were fed a regular chow diet (RCD ad libitum or a 25% calorie-restricted diet from 2.5 to 18.3 months of age. ZEB1 mRNA levels in parametrial fat were six to ten times higher in the obese mice. To determine directly whether ZEB1 affects adiposity, wild type (WT mice and mice heterozygous for TCF8 (TCF8+/- were fed an RCD or a high-fat diet (HFD (60% calories from fat. By two months of age on an HFD and three months on an RCD, TCF8+/- mice were heavier than WT controls, which was attributed by Echo MRI to increased fat mass (at three months on an HFD: 0.517+/-0.081 total fat/lean mass versus 0.313+/-0.036; at three months on an RCD: 0.175+/-0.013 versus 0.124+/-0.012. No differences were observed in food uptake or physical activity, suggesting that the genotypes differ in some aspect of their metabolic activity. ZEB1 expression also increases during adipogenesis in cell culture. CONCLUSION/SIGNIFICANCE: These results show for the first time that the ZEB1 transcription factor regulates the accumulation of adipose tissue. Furthermore, they corroborate the genome-wide association studies that mapped an "obesity" gene at chromosome 10p11-12.

Sociocultural Factors of Survival of Males and Females in Economically Active Age: a Regional Analysis

Directory of Open Access Journals (Sweden)

Evgeniya Khasanovna Tukhtarova

2018-03-01

Full Text Available The period, when a person starts and completes his or her professional carrier and labour participation, in general, coincides with the age when the self-preservation behaviour develops. It is a time when a person aims for a healthy and safe lifestyle. During this period, an individual assumes the main standards, values of the self-preservation behaviour inherent in an ethnic, social and cultural macro-environment. To research the sociocultural factors of survival, we applied econometric modelling to demographic processes using the discrete and probabilistic indicators of the mortality tables of male and female in economically active age. The econometric model included the elements of spatiotemporal characteristics of territories. These characteristics are interrelated with the indicators of survival probability and the indicator of average life expectancy in the regions of Russia. We choose the major sociocultural factors by the correlation ratio of indicators and their sensitivity. The econometric analysis has revealed a high degree of sensitivity of a territorial variation of demographic and sociocultural factors in the regions of Russia, including a gender aspect. The most significant socio-economic factors, which determine the self-preservation behaviour of males, are the following: 1 the size of Gross Regional Product per capita; 2 quality of health infrastructure; 3 fixed investments; 4 population with monetary income under the subsistence minimum (share coefficient of income differentials. The female have the same hierarchy of socio-economic factors, except for the sensitivity of variables to the regional differentiation of signs. The household poverty factor has little significance for the women and it is the main difference between male and female. The built model has shown the predictive importance in the assessment of the above-mentioned factors in short and medium-term prospects.

Factors that affect South African Reading Literacy Achievement ...

African Journals Online (AJOL)

Factors that affect South African Reading Literacy Achievement: evidence from prePIRLS 2011. ... achievement among Grade 4 learners in South Africa by utilising aspects of Carroll's model of school learning. ... AJOL African Journals Online.

Copepod recruitment and food composition : Do diatoms affect hatching success?

DEFF Research Database (Denmark)

Jonasdottir, Sigrun; Kiørboe, Thomas

1996-01-01

was fed several different diets while egg production and hatching success were monitored. The diet was analysed for fatty acid content as an indicator of food quality. Both egg production and hatching were found to be affected by the nutritional quality of the food. Hatching was also highly dependent......Laboratory experiments were conducted to differentiate between factors controlling the hatching success of copepod eggs. Factors that could affect viability of eggs; viz food quality, female condition and external factors were investigated. In a series of experiments the copepod Acartia tonsa Dana...

Female reproductive factors, menopausal hormone use, and Parkinson’s disease

Science.gov (United States)

Liu, Rui; Baird, Donna; Park, Yikyung; Freedman, Neal D.; Huang, Xuemei; Hollenbeck, Albert; Blair, Aaron; Chen, Honglei

2014-01-01

Objective To examine the associations of reproductive factors and exogenous hormone use with risk of Parkinson’s disease (PD) among postmenopausal women. Methods The study comprised 119,166 postmenopausal women ages 50–71 years in the NIH-AARP Diet and Health Study, who completed a baseline questionnaire in 1995–1996 and a follow-up survey in 2004–2006. A total of 410 self-reported PD diagnoses were identified between 1995 and 2006. Multivariate odds ratios (OR) and 95% confidence intervals (CI) were derived from logistic regression models. Results PD risk was not significantly associated with female reproductive factors including age at menarche, age at first live birth, parity, and age at menopause. For example, compared with women with natural menopause at ages 50–54 years, the ORs were 1.18, (95% CI 0.78–1.79) for women with natural menopause at ages <45, 1.19 (0.88–1.61) for ages 45–49, and 1.33 (0.91–1.93) for ages 55 or later. We found that oral contraceptive use for ≥10 years (vs. never use) was associated with lower PD risk (OR=0.59; 0.38–0.92) but shorter use showed no association. Use of menopausal hormone therapy showed inconsistent results. Compared with non-hormone users at baseline, current hormone users of <5 years showed a higher risk of PD (OR=1.52; 1.11–2.08). However, no associations were observed for past hormone users or current users of ≥5 years. Conclusions Overall, this large prospective study provides little support for an association between female reproductive factors and PD risk. Our findings on long-term oral contraceptive use and current hormone therapy warrant further investigations. PMID:24352877

The weighting factor for the female breasts: implications for the effective dose equivalent

International Nuclear Information System (INIS)

Beentjes, L.B.; Duijsings, J.H.

1988-01-01

The results of several surveys indicate that the incidence of radiation-induced breast cancer for the worker would be 200 x 10 -4 Gy -1 in the absolute risk model. The mortality to incidence ratio for breast cancer for the Netherlands is 0.4. Therefore, the absolute risk model would yield a factor of 0.8 x 10 -2 Gy -1 for fatal breast cancer although a value of 0.2 x 10 -2 Gy -1 has also been reported. The relative risk model of BEIR would suggest a risk factor for the female breast of over 1.2 x 10 -2 Gy -1 . The natural incidence of female breast cancer in The Netherlands is, with that in the U.K., the U.S.A. and Switzerland among the highest in the world. In this connection the Dutch National Health Council considers a risk factor of 1.2 x 10 -2 Sv -1 with a range of 0.8 x 10 -2 Sv -1 to 1.6 x 10 -2 Sv -1 for irradiation-induced fatal breast cancer a more representative value than the 0.5 x 10 -2 Sv -1 given in ICRP publications 26

Factors associated with premenstrual syndrome — A survey of new female university students

Directory of Open Access Journals (Sweden)

Shu-Hui Cheng

2013-02-01

Full Text Available Premenstrual syndrome (PMS can impact an individual's interpersonal relationships, social interactions, productivity, lifestyle, school performance and emotional well-being. This study was designed to explore the factors associated with PMS in new female university students in Taiwan. The test battery included a self-administered structured questionnaire, the five-item brief symptoms rating scale, the Pittsburgh Sleep Quality Index and the Chinese Premenstrual Symptom Questionnaire. Additionally, details of the participants' lifestyles and family and personal histories of physical illness were recorded. Serum lipids were also measured. Of all the participants (N = 1699, 39.85% were defined as having PMS. Using logistical regression analysis, we found a positive relationship between PMS and consuming more foods containing egg yolk, greater alcohol intake, poorer sleep quality, higher likelihood of psychiatric morbidity, family history of dyslipidemia, and a higher serum cholesterol level. The results show that PMS is prevalent among new female university students and that lifestyle and nutritional/metabolic factors may play a role in this disorder.

Which Factors Affect Dental Esthetics and Smile Attractiveness in Orthodontically Treated Patients?

Science.gov (United States)

Heravi, Farzin; Rashed, Roozbeh; Zarrabi, Mohammad Javad; Setayesh, Yasin

2015-01-01

Objectives: This study aimed to find the factors that affect dental esthetics and smile attractiveness in orthodontically treated patients according to laypeople’s judgment, and to determine whether there is any relationship between dental and smile esthetics. Materials and Methods: Using the Q-sort technique, 60 laypersons (30 males, 30 females) rated dental and smile photographs of 48 orthodontically treated patients based on their degree of attractiveness. Dental and smile parameters of each rated image were measured by Smile Analyzer software. The Student’s t-test and chi-square test were used to compare dental and smile parameters between attractive and unattractive images. The logistic regression was used to assess which variables predicted dental and smile esthetics in treated individuals. Results: The philtral to commissural height ratio and gingival display were significantly different in attractive and unattractive smiles (P=0.003 and P=0.02, respectively). None of the dental variables were found to be a determinant of dental esthetics at the end of the orthodontic treatment (P>0.05). According to the judgment of all raters (female and male) and the male raters’ judgment, smile attractiveness could be predicted by philtral to commissural height ratio and buccal corridor ratio (Pesthetics and smile attractiveness in orthodontically treated patients (P>0.05). Conclusion: The philtral to commissural height ratio and buccal corridor ratio can be considered as predictors of smile attractiveness in orthodontically treated patients. Achieving dental esthetics at the end of orthodontic treatment does not guarantee smile attractiveness. PMID:26877739

Motivation factors affecting employees job performance in selected ...

African Journals Online (AJOL)

Motivation can be intrinsic, such as satisfaction and feelings of achievement; or extrinsic, such as rewards, punishment, and goal obtainment. The study assessed the motivating factors affecting the job performance of two oil palm companies' ...

INTERNATIONAL DIFFERENCES IN FACTORS AFFECTING LABOUR MOBILITY.

Science.gov (United States)

SELLIER, F.; ZARKA, C.

THE GEOGRAPHICAL, OCCUPATIONAL, AND INTERFIRM MOBILITY, AND THE FACTORS AFFECTING THESE MOVEMENTS FOR WORKERS IN FRANCE, ITALY, GERMANY, AND SWEDEN IN THE PERIOD SINCE THE SECOND WORLD WAR ARE STUDIED. DATA OBTAINED FROM INDUSTRIAL SURVEYS AND GENERAL CENSUSES WERE USED TO COMPARE THE FOUR COUNTRIES WITH EACH OTHER AND WITH THE UNITED STATES.…

Job-related affective well-being scale (Jaws: evidences of factor validity and reliability / Escala de bem-estar afetivo no trabalho (Jaws: evidências de validade fatorial e consistência interna

Directory of Open Access Journals (Sweden)

Valdiney Veloso Gouveia

2008-01-01

Full Text Available This study aimed at adapting a measure of job-related affective well-being for the Brazilian milieu. Specifically, it was proposed to know evidences of factor validity and reliability of the Job-Related Affective Well-Being Scale (JAWS, assessing if its scores are influenced by participants' gender and age. The participants were 298 individuals employed in small or middle shopping malls in the city of João Pessoa, PB; most of them were female (76.8%, with a mean age of 26 years old (SD = 6.87. A main component analysis (with promax rotation was performed, revealing two components that jointly accounted for 48.1% of the total variance. They were named as positive affect (α = .94; 14 items and negative affect (α = .87; 13 items. A general factor of affective well-being was also identified (α = .95; 27 items. Participants' scores on these factors were not influenced by their gender or age. These findings are discussed based on literature that describes the psychometric parameters of the JAWS as well as the correlation of affects with demographic variables.

Factors affecting pain relief in response to physical exercise interventions among healthcare workers.

Science.gov (United States)

Jakobsen, M D; Sundstrup, E; Brandt, M; Andersen, L L

2017-12-01

The aim of this study is to identify factors associated with musculo-skeletal pain reduction during workplace-based or home-based physical exercise interventions among healthcare workers. Two hundred female healthcare workers (age: 42.0, BMI: 24.1, average pain intensity: 3.1 on a scale of 0-10) from three hospitals participated. Participants were randomly allocated at the cluster level (18 departments) to 10 weeks of (i) workplace physical exercise (WORK) performed in groups during working hours for 5 × 10 minutes per week and up to five group-based coaching sessions on motivation for regular physical exercise, or (ii) home-based physical exercise (HOME) performed alone during leisure-time for 5 × 10 minutes per week. Linear mixed models accounting for cluster identified factors affecting pain reduction. On average 2.2 (SD: 1.1) and 1.0 (SD: 1.2) training sessions were performed per week in WORK and HOME, respectively. The multi-adjusted analysis showed a significant effect on pain reduction of both training adherence (P=.04) and intervention group (P=.04) with participants in WORK experiencing greater reductions compared with HOME. Obesity at baseline was associated with better outcome. Leisure-time exercise, daily patient transfer, age, and chronic pain did not affect the changes in pain. In conclusion, even when adjusted for training adherence, performing physical exercise at the workplace is more effective than home-based exercise in reducing musculo-skeletal pain in healthcare workers. Noteworthy, obese individuals may especially benefit from physical exercise interventions targeting musculo-skeletal pain. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Mad men, women and steroid cocktails: a review of the impact of sex and other factors on anabolic androgenic steroids effects on affective behaviors.

Science.gov (United States)

Onakomaiya, Marie M; Henderson, Leslie P

2016-02-01

For several decades, elite athletes and a growing number of recreational consumers have used anabolic androgenic steroids (AAS) as performance enhancing drugs. Despite mounting evidence that illicit use of these synthetic steroids has detrimental effects on affective states, information available on sex-specific actions of these drugs is lacking. The focus of this review is to assess information to date on the importance of sex and its interaction with other environmental factors on affective behaviors, with an emphasis on data derived from non-human studies. The PubMed database was searched for relevant studies in both sexes. Studies examining AAS use in females are limited, reflecting the lower prevalence of use in this sex. Data, however, indicate significant sex-specific differences in AAS effects on anxiety-like and aggressive behaviors, interactions with other drugs of abuse, and the interplay of AAS with other environmental factors such as diet and exercise. Current methods for assessing AAS use have limitations that suggest biases of both under- and over-reporting, which may be amplified for females who are poorly represented in self-report studies of human subjects and are rarely used in animal studies. Data from animal literature suggest that there are significant sex-specific differences in the impact of AAS on aggression, anxiety, and concomitant use of other abused substances. These results have relevance for human females who take these drugs as performance-enhancing substances and for transgender XX individuals who may illicitly self-administer AAS as they transition to a male gender identity.

How Culture Affects Female Inequality across Countries: An Empirical Study

Science.gov (United States)

Cheung, Hoi Yan; Chan, Alex W. H.

2007-01-01

Many studies have commented that culture has an influence on gender inequality. However, few studies have provided data that could be used to investigate how culture actually influences female inequality. One of the aims of this study is to investigate whether Hofstede's cultural dimensions have an impact on female inequality in education in terms…

Predictive factors of unprotected sex for female sex workers: first study in French Guiana, the French territory with the highest HIV prevalence.

Science.gov (United States)

Parriault, Marie-Claire; Basurko, Célia; Melle, Astrid Van; Gaubert-Maréchal, Emilie; Rogier, Stéphanie; Couppié, Pierre; Nacher, Mathieu

2015-07-01

French Guiana is the French territory that is most affected by HIV. AIDS incidence is much higher than in mainland France and sex work seems to be an important driver of the epidemic. The objective of this study was to describe consistent condom use among female sex workers with their clients and their intimate partners and to identify determinants of non-use of condoms. An HIV/AIDS Knowledge, Attitudes, Behaviours and Practices survey was conducted in 2009-2010 among sex workers in French Guiana. A total of 477 sex workers were interviewed. Female sex workers were more likely to use condoms with their clients (97%) than with their intimate partners (45%). The factors associated with non-consistent condom use with the intimate partner were having had an abortion, feeling at risk for HIV, not evaluating one's own risk for HIV, living as a couple, being Dominican, and not feeling comfortable asking intimate partners to use condoms. Although a high proportion of female sex workers declared using condoms with commercial partners, there is still room for improvement in the prevention of transmission with both commercial and intimate partners. © The Author(s) 2014.

Factors related to burnout among Chinese female hospital nurses: cross-sectional survey in Liaoning Province of China.

Science.gov (United States)

Wu, Hui; Liu, Li; Sun, Wei; Zhao, Xue; Wang, Jiana; Wang, Lie

2014-07-01

To explore the factors associated with burnout among female hospital nurses in China. Burnout has been a major concern in the field of occupational health, and yet there has been little research exploring the factors related to burnout among Chinese nurses. Exploring the factors associated with burnout is important in improving nurses' health and the quality of health care services in China. The study population consisted of 1845 female hospital nurses in the Liaoning Province of China. Burnout was measured using the Chinese version of the Maslach Burnout Inventory-General Survey; occupational stress was measured using the Chinese versions of the Job Content Questionnaire and Effort-Reward Imbalance Questionnaire. A general linear regression model was applied to analyse the factors associated with burnout. Mean scores (±SD) were 11.74 (7.14) for emotional exhaustion, 7.12 (5.67) for cynicism and 23.34 (9.60) for self-efficacy. Strong extrinsic effort was the most powerful predictor of emotional exhaustion and cynicism; strong psychological job demands were the most robust predictor of low self-efficacy. The findings suggest that occupational stress was strongly related to burnout among female hospital nurses in China. Occupational stress was identified as the most robust predictor of burnout among Chinese female hospital nurses. Reducing burnout among nurses working in China may require health education, health promotion and occupational training programmes aimed at improving work situations and reducing occupational stress. © 2012 John Wiley & Sons Ltd.

Factors Which Affect Academic Achievement of University Students

OpenAIRE

RENÇBER, Bahman Alp

2012-01-01

The purpose of this study is to investigate by analysing factors affecting academic achievement of university students. Also effects of these factors are studied. For this purpose, the students attending “Statistics and Transport Technology” course at Gazi University, Industrial Arts Education and Arts Faculty, Industrial Technology Education Department, in the 2008-2009 academic year have been identified as the study universe. Analysis has been done by taking examples for this universe. The ...

Socio-demographic and dietary factors associated with obesity among female university students in Jordan.

Science.gov (United States)

Musaiger, Abdulrahman O; Hammad, Shatha S; Tayyem, Reema F; Qatatsheh, Ala A

2015-08-01

This study aimed to explore the socio-demographic and dietary factors that may be associated with obesity among female university students in Jordan. A cross-sectional survey was carried out among 406 female students recruited from two universities in Jordan. Data were collected through self-reporting, using a previously validated questionnaire. Weight and height were measured and body mass index was calculated to determine the weight status of the participants. High educational level of mothers [odds ratio (OR)=1.25] and monthly pocket money of more than 200 Jordanian Dinars (OR=1.67) were found to be risk factors for obesity, whereas a sibling ranking of more than six was a protective factor (OR=0.31). Those who were eating from the university cafeteria had double the risk for obesity (OR=2.41) than those who did not. Regular eating of meals and snacking between meals were found to be protective factors (OR ranged from 0.42 to 0.79). Regular consumption of milk products, fruit, canned fruit juices, bakery products and legumes were found to be protective factors. In contrast, the regular consumption of potato chips (OR=1.35), chicken (OR=1.51), and fish (OR=1.45) were found to be risk factors for obesity. Using a chi-square test, none of the factors studied showed significant association with obesity. A program to promote healthy eating among university students in Jordan should consider the local socio-demographic and food behavior factors that could be related to obesity to ensure the effectiveness of such a program.

Differential expression of growth factor receptors and membrane-bound tumor markers for imaging in male and female breast cancer.

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Jeroen F Vermeulen

Full Text Available INTRODUCTION: Male breast cancer accounts for 0.5-1% of all breast cancers and is generally diagnosed at higher stage than female breast cancers and therefore might benefit from earlier detection and targeted therapy. Except for HER2 and EGFR, little is known about expression of growth factor receptors in male breast cancer. We therefore investigated expression profiles of growth factor receptors and membrane-bound tumor markers in male breast cancer and gynecomastia, in comparison with female breast cancer. METHODS: Tissue microarrays containing 133 male breast cancer and 32 gynecomastia cases were stained by immunohistochemistry for a panel of membrane-bound targets and compared with data on 266 female breast cancers. RESULTS: Growth factor receptors were variably expressed in 4.5% (MET up to 38.5% (IGF1-R of male breast cancers. Compared to female breast cancer, IGF1-R and carbonic anhydrase 12 (CAXII were more frequently and CD44v6, MET and FGFR2 less frequently expressed in male breast cancer. Expression of EGFR, HER2, CAIX, and GLUT1 was not significantly different between male and female breast cancer. Further, 48.1% of male breast cancers expressed at least one and 18.0% expressed multiple growth factor receptors. Since individual membrane receptors are expressed in only half of male breast cancers, a panel of membrane markers will be required for molecular imaging strategies to reach sensitivity. A potential panel of markers for molecular imaging, consisting of EGFR, IGF1-R, FGFR2, CD44v6, CAXII, GLUT1, and CD44v6 was positive in 77% of male breast cancers, comparable to female breast cancers. CONCLUSIONS: Expression patterns of growth factor receptors and hypoxia membrane proteins in male breast cancer are different from female breast cancer. For molecular imaging strategies, a putative panel consisting of markers for EGFR, IGF1-R, FGFR2, GLUT1, CAXII, CD44v6 was positive in 77% of cases and might be considered for development of

Factors for the bioavailability of heme iron preparation in female rats

OpenAIRE

村上, 亜由美; 岸本, 三香子; 川口, 真規子; 松浦, 寿喜; 市川, 富夫; Ayumi, Murakami; Mikako, Kishimoto; Makiko, Kawaguchi; Toshiki, Matsuura; Tomio, Ichikawa

1998-01-01

Factors for iron absorption in small intestine using heme iron preparation (HIP) and ferric citrate (FC) were investigated. We measured the solubility of iron of experimental diets (FC-normal, FC-overload, HIP-normal, HIP-overload) in water (adjusted pH6.8) and the diffusibility of dietary iron after digestion in vitro. The results did not show significantly differences between FC and HIP. Also, we measured microsomal heme oxygenase (HO) activity in intestinal mucosa of female rats fed experi...

The level of hopelessness in the students of an occupational education center and affecting factors

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Süleyman Erhan Deveci

2011-09-01

Full Text Available Objectives: The aim of this survey was to define the hopelessness levels in the students of an occupational education center and the definition of the factors affecting them.Materials and methods: The survey is a descriptive type and was made among 630 students who have been taking an apprenticeship, foremanship and proficiency education at an Occupational Education Centre. The whole universe was included in the survey. A questionnaire of a question set, which is made up of health, social and demographic variables and the factors thought to be related with hopelessness and also of Beck Hopelessness Scale (BHS was carried out among 600 students.Results: Totally 88.7% of the students are male, 11.3% are female and their mean age was 20.04 ± 6.0 years. Of all, 83.7% were taking foremanship education; 9.5% apprenticeship education and 6.8% were taking a proficiency education. The average point of BHS was found as 7.31 ± 3.78 (min: 1, max: 19. The rate of the students whose BHS point is ≥10 is 26.2%. The level of hopelessness was found higher among the men who worked more than five days a week, changed jobs, works more than eight hours, don’t like their jobs, had chronic illnesses and smoking and taking alcohol (p<0.05. Also, perception of their health situation goes from positive to negative parallel to increasing hopelessness (p<0.05.Conclusion: Hopelessness mean point of the students was low. But, approximately one per four students’ BHS point is ≥10. Psychological help or guiding activities can be organized, after evaluating the factors affecting their hopelessness.

Contributing Factors That Affect the Achievement of African-American Females Taught by Caucasian Teachers on the Arkansas Literacy Exam: A Case Study

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Smith, Felicia R.

2013-01-01

This qualitative intrinsic case study was designed to assist Caucasian educators with the researched academic skills and behaviors to engage African-American females in the learning environment. The study provided strategies and recommendations to promote self-worth, self-motivation, self-efficacy, and morale in African-American females when they…

Effect of dietary γ-aminobutyric acid on the nerve growth factor and the choline acetyltransferase in the cerebral cortex and hippocampus of ovariectomized female rats.

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Tujioka, Kazuyo; Thanapreedawat, Panicha; Yamada, Takashi; Yokogoshi, Hidehiko; Horie, Kenji; Kim, Mujo; Tsutsui, Kazumi; Hayase, Kazutoshi

2014-01-01

The brain protein synthesis and the plasma concentration of growth hormone (GH) is sensitive to the dietary γ-aminobutyric acid (GABA) in ovariectomized female rats; however, the role of dietary GABA on biomarkers including nerve growth factor (NGF) and choline acetyltransferase for the function of cholinergic neurons remains unknown in ovariectomized female rats. The purpose of this study was to determine whether the dietary GABA affects the concentration and mRNA level of NGF, and the activity of choline acetyltransferase in the brains of ovariectomized female rats. Experiments were done on two groups of 24-wk-old ovariectomized female rats given 0 or 0.5% GABA added to a 20% casein diet. The concentrations of NGF and activities of choline acetyltransferase in the cerebral cortex and hippocampus, and mRNA level of NGF in the hippocampus increased significantly with the 20% casein+0.5% GABA compared with the 20% casein diet alone. In the hippocampus, the mRNA level of NGF significantly correlated with the NGF concentration (r=0.714, pGABA to ovariectomized female rats is likely to control the mRNA level and concentration of NGF and cause an increase in the activity of choline acetyltransferase in the brains.

Factors Related to Intention to Undergo Female Sterilization Among Married Women in Rural Kathmandu, Nepal

OpenAIRE

Dhungana, Adhish; Nanthamongkolchai, Sutham; Pitikultang, Supachai

2016-01-01

Background: Sterilization is most widely used fertility regulation method in Nepal. However, prevalence of uptake of female sterilization in central hilly region is less than the national average. The objective of the study was to explore the number and factors related to intention of married women to undergo female sterilization in rural Kathmandu which lies within central hilly region. Materials and Methods: This is a community based cross-sectional survey research conducted in rural area o...

Analysis of the factors that affect photon counts in Compton scattering

International Nuclear Information System (INIS)

Luo, Guang; Xiao, Guangyu

2015-01-01

Compton scattering has been applied in a variety of fields. The factors that affect Compton scattering have been studied extensively in the literature. However, the factors that affect the measured photon counts in Compton scattering are rarely considered. In this paper, we make a detailed discussion on those factors. First, Compton scattering experiments of some alloy series and powder mixture series are explored. Second, the electron density is researched in terms of atom and lattice constants. Third, the factor of attenuation coefficient is discussed. And then, the active degree of electrons is discussed based on the DFT theory. Lastly, the conclusions are made, that the factors affecting Compton scattering photon counts include mainly electron number density, attenuation coefficient and active degree of electrons. - Highlights: • Compton scattering experiments of some alloy series and powder mixture series are explored. • The influence of electron density is researched in terms of atom and lattice constants. • The influence of attenuation coefficient is discussed. • The active degree of electrons is discussed detailedly based on DFT theory

The Prevalence of High-Risk HPV Types and Factors Determining Infection in Female Colombian Adolescents.

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Luisa Del Río-Ospina

Full Text Available This study reports six HR-HPV types' infection prevalence discriminated by species and multiple infection in unvaccinated Colombian female adolescents, as well as some factors modulating the risk of infection. HPV DNA for six high-risk viral types was identified in cervical samples taken from 2,134 12-19 year-old females using conventional generic and type-specific PCR. Binomial logistical regression analysis was used for modelling HR-HPV infection and multiple infection risk. The interaction between variables in a stepwise model was also included in such analysis. Viral DNA was detected in 48.97% of the females; 28.52% of them had multiple infections, HPV-16 being the most frequently occurring type (37.44%. Cytological abnormality prevalence was 15.61%. Being over 16 years-old (1.66: 1.01-2.71 95%CI, white ethnicity (4.40: 1.16-16.73 95%CI, having had 3 or more sexual partners (1.77: 1.11-2.81 95%CI and prior sexually-transmitted infections (STI (1.65: 1.17-2.32 95%CI were associated with a greater risk of HPV infection. Having given birth was related to a higher risk of infection by A7 species and antecedent of abortion to less risk of coinfection. Where the females in this study came from also influenced the risk of infection by A7 species as female adolescents from the Andean region had a lower risk of infection (0.42: 0.18-0.99 95%CI. The presence of factors related to risky sexual behaviour in the study population indicated that public health services should pay special attention to female adolescents to modify the risk of infection by high-risk HPV types and decrease their impact on this age group.

Analysis of Factors Affecting Patients’ Compliance to Topical Antiglaucoma Medications in Egypt as a Developing Country Model

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Nahla B. Abu Hussein

2015-01-01

Full Text Available Purpose. To study factors affecting patients’ compliance to antiglaucoma medications in Egypt where there are unique factors as a developing country. Patients and Methods. A cross-sectional descriptive study on 440 Egyptian patients with open angle glaucoma (OAG recruited for over two years. The patients were thoroughly interviewed about their age, education level, duration of glaucoma, difficulty in instilling the drops, medication regimens, a family history of glaucoma, knowledge of the disease, and the presence of medical insurance. Results. 236 (53.6% were noncompliant compared to 204 (46.4% who were compliant. Females had a tendency for higher compliance (p=0.061. Patient age above 50 years and low level of education and negative family history of glaucoma were factors significantly associated with poor compliance (p<0.0001. Polytherapy and lack of medical insurance could be contributing factors. Conclusion. Egyptian patients have a high rate of noncompliance compared to the average in literature. Great effort is needed in educating patients about the importance of medications and the risk and the prognosis of this disease. Economic factors must also be taken into consideration in developing countries with large number of poor patients. We recommend simplifying drug regimens, incorporating electronic dose monitors, and creating reminders for follow-up visits of glaucoma patients.

Male sexual harassment alters female social behaviour towards other females.

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Darden, Safi K; Watts, Lauren

2012-04-23

Male harassment of females to gain mating opportunities is a consequence of an evolutionary conflict of interest between the sexes over reproduction and is common among sexually reproducing species. Male Trinidadian guppies Poecilia reticulata spend a large proportion of their time harassing females for copulations and their presence in female social groups has been shown to disrupt female-female social networks and the propensity for females to develop social recognition based on familiarity. In this study, we investigate the behavioural mechanisms that may lead to this disruption of female sociality. Using two experiments, we test the hypothesis that male presence will directly affect social behaviours expressed by females towards other females in the population. In experiment one, we tested for an effect of male presence on female shoaling behaviour and found that, in the presence of a free-swimming male guppy, females spent shorter amounts of time with other females than when in the presence of a free-swimming female guppy. In experiment two, we tested for an effect of male presence on the incidence of aggressive behaviour among female guppies. When males were present in a shoal, females exhibited increased levels of overall aggression towards other females compared with female only shoals. Our work provides direct evidence that the presence of sexually harassing males alters female-female social behaviour, an effect that we expect will be recurrent across taxonomic groups.

Sex Role Socialization and Perception of Opportunity Structure: Impact on Educational and Occupational Decisions of Black Females.

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McRae, Mary B.

1990-01-01

The overrepresentation of Black females in traditional occupations stems from the emotions, beliefs, and environmental factors affecting their decision making. Conflicts between sex role socialization and that of Black subculture, as well as discrimination in hiring, are contributing factors. (SK)

Factors Affecting Microbial Contamination of Market Eggs: A Review

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Svobodová J.

2015-01-01

Full Text Available The aim of the review was to analyze the ways of microbial contamination, the protective mechanism of egg, and factors that affect the quantity of contamination and microbial penetration. Eggs can be contaminated during their formation in the infected reproductive organs of hens or after laying, when eggs are exposed to contaminated environment. The eggs are equipped against microbial contamination by several protective mechanisms comprising the presence of cuticle, eggshell, eggshell membranes, occurrence of some antibacterial proteins, and high pH value of albumen. There are several factors that affect the quantity of microbial contamination and penetration such as species of bacteria, the amount of microorganisms, storage conditions, quality of eggshell or number of pores.

Knowledge about mammography and associated factors: population surveys with female adults and elderly

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Ione Jayce Ceola Schneider

2013-12-01

Full Text Available The purpose of this paper is to describe the knowledge about mammography and to identify associated factors in female adults and elderly. Data were obtained from two population surveys, one with female adults and another with elderly women from Florianópolis (SC in 2009 - 2010. A descriptive analysis of the variables was carried out, the appropriate mean of responses about mammography was estimated and crude and adjusted Poisson regression was conducted to identify associated factors. Among adults, 23.1% answered all of the questions appropriately and the appropriate average responses was 7.2 (95%CI 7.1 - 7.3 in a total of 9. In the adjusted model, older age, higher education and income were associated with knowledge about mammography. For the elderly, 15.3% answered all questions appropriately and the average of appropriate responses was 6.4 (95%CI 5.2 - 6.5 and the factors associated with knowledge about mammography in the adjusted model were younger age groups, increased education and income, and identification of mammography as the main diagnostic method for breast cancer. Information about mammography can neither be transmitted in a clear way nor be easily understood; there are also demographic and socioeconomic differences concerning the knowledge about the exam.

ORIGINAL ARTICLES Factors affecting career preferences of ...

African Journals Online (AJOL)

College of Medicine prefer to work as doctors, and (ii) what factors may affect their long-term retention in their home country? Methods. We designed ... from rural areas and small towns, and whose parents were 'non- professionals', were .... needs – 5; city life can be difficult – 3; one is closer to family – 2; there is a sense of ...

Factors affecting compliance to treatment among children with ...

African Journals Online (AJOL)

BACKGROUND:This study aimed to determine the factors affecting compliance to treatment among children with epilepsy in Enugu,Nigeria. METHODS: Children with diagnosis of epilepsy were consecutively recruited.Their 6 months retrospective and 1 month prospective data were collected;and analyzed using SPSS ...

My Social Inclusion and Exclusion as a Black Female School Administrator and Factors Affecting My Retention: An Autoethnographic Study

Science.gov (United States)

Steele, Aimy Shantell La'Nae

2017-01-01

Information regarding school administrator quality, impact, and effectiveness exists in abundance (Bloom & Erlandson, 2003; Eagly, Karau, Johnson, 1992; Simien, 2005). There are few studies and research about the career development of Black female school administrators particularly and appropriate retention strategies that yield results…

Factors Affecting Hypertension among the Malaysian Elderly

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Sima Ataollahi Eshkoor

2016-03-01

Full Text Available Hypertension is a common chronic disease in the elderly. This study aimed to determine the effects of age, ethnicity, gender, education, marital status, nutritional parameters, and blood elements on the risk of high blood pressure in the Malaysian elderly. This research was conducted on a group of 2322 non-institutionalized Malaysian elderly. The hierarchy binary logistic regression analysis was applied to estimate the risk of hypertension in respondents. Approximately, 45.61% of subjects had hypertension. The findings indicated that the female gender (Odds ratio (OR = 1.54, an increase in body weight (OR = 1.61, and an increase in the blood levels of albumin (OR = 1.51, glucose (OR = 1.92, and triglycerides (OR = 1.27 significantly increased the risk of hypertension in subjects (p < 0.05. Conversely, an increase in both dietary carbohydrates (OR = 0.74, and blood cholesterol level (OR = 0.42 significantly reduced the risk of hypertension in samples (p < 0.05. Furthermore, the results showed that ethnicity was a non-relevant factor to increase the risk of hypertension in subjects. It was concluded that female gender, an increase in body weight, and an increase in the blood levels of glucose, triglycerides, and albumin enhanced the risk of high blood pressure in the Malaysian elderly. In addition, an increase in both dietary carbohydrates and blood cholesterol level decreased hypertension in subjects.

Factors affecting the tissues composition of pork belly.

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Duziński, K; Knecht, D; Lisiak, D; Janiszewski, P

2015-11-01

Bellies derived from the commercial population of pig carcasses are diverse in terms of tissue composition. Knowledge of the factors influencing it and the expected results, permits quick and easy evaluation of raw material. The study was designed to determine the factors affecting the tissues composition of pork bellies and to estimate their lean meat content. The research population (n=140 pig carcasses) was divided into groups according to sex (gilts, barrows), half-carcass mass (meat content class: S (⩾60%), E (55% to 60%), U (50% to 55%), R (meat content affected the growth of the fat and skin mass in a linear way. No differences were observed between class S and E in terms of belly muscle mass. A 0.37% higher share of belly in the half-carcass was found for barrows (Pmeat content in bellies, suggesting they may be used directly in the production line.

Cognitive Factors Affecting Freeze-like Behavior in Humans.

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Alban, Michael W; Pocknell, Victoria

2017-01-01

Contemporary research on survival-related defensive behaviors has identified physiological markers of freeze/flight/fight. Our research focused on cognitive factors associated with freeze-like behavior in humans. Study 1 tested if an explicit decision to freeze is associated with the psychophysiological state of freezing. Heart rate deceleration occurred when participants chose to freeze. Study 2 varied the efficacy of freezing relative to other defense options and found "freeze" was responsive to variations in the perceived effectiveness of alternative actions. Study 3 tested if individual differences in motivational orientation affect preference for a "freeze" option when the efficacy of options is held constant. A trend in the predicted direction suggested that naturally occurring cognitions led loss-avoiders to select "freeze" more often than reward-seekers. In combination, our attention to the cognitive factors affecting freeze-like behavior in humans represents a preliminary step in addressing an important but neglected research area.

Factors affecting cardiac rehabilitation referral by physician specialty.

Science.gov (United States)

Grace, Sherry L; Grewal, Keerat; Stewart, Donna E

2008-01-01

Cardiac rehabilitation (CR) is widely underutilized because of multiple factors including physician referral practices. Previous research has shown CR referral varies by type of provider, with cardiologists more likely to refer than primary care physicians. The objective of this study was to compare factors affecting CR referral in primary care physicians versus cardiac specialists. A cross-sectional survey of a stratified random sample of 510 primary care physicians and cardiac specialists (cardiologists or cardiovascular surgeons) in Ontario identified through the Canadian Medical Directory Online was administered. One hundred four primary care physicians and 81 cardiac specialists responded to the 26-item investigator-generated survey examining medical, demographic, attitudinal, and health system factors affecting CR referral. Primary care physicians were more likely to endorse lack of familiarity with CR site locations (P negatively impacting CR referral practices than cardiac specialists. Cardiac specialists were significantly more likely to perceive that their colleagues and department would regularly refer patients to CR than primary care physicians (P Marketing CR site locations, provision of standardized referral forms, and ensuring discharge summaries are communicated to primary care physicians may improve their willingness to refer to CR.

A Preliminary Investigation of Factors Affecting Educational Attainment of Children of Divorce.

Science.gov (United States)

Tors, Barbara

The total number of children affected by divorce has more than tripled since 1960, even though the total number of children has declined from the 1970s to the 1980s. In 1988 female-headed households with children and no spouse present constituted 44.7 percent of all families at or below the poverty level. The purpose of this paper is to show that…

Fluoxetine Dose and Administration Method Differentially Affect Hippocampal Plasticity in Adult Female Rats

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Pawluski, Jodi L.; van Donkelaar, Eva; Abrams, Zipporah; Steinbusch, Harry W. M.; Charlier, Thierry D.

2014-01-01

Selective serotonin reuptake inhibitor medications are one of the most common treatments for mood disorders. In humans, these medications are taken orally, usually once per day. Unfortunately, administration of antidepressant medications in rodent models is often through injection, oral gavage, or minipump implant, all relatively stressful procedures. The aim of the present study was to investigate how administration of the commonly used SSRI, fluoxetine, via a wafer cookie, compares to fluoxetine administration using an osmotic minipump, with regards to serum drug levels and hippocampal plasticity. For this experiment, adult female Sprague-Dawley rats were divided over the two administration methods: (1) cookie and (2) osmotic minipump and three fluoxetine treatment doses: 0, 5, or 10 mg/kg/day. Results show that a fluoxetine dose of 5 mg/kg/day, but not 10 mg/kg/day, results in comparable serum levels of fluoxetine and its active metabolite norfluoxetine between the two administration methods. Furthermore, minipump administration of fluoxetine resulted in higher levels of cell proliferation in the granule cell layer (GCL) at a 5 mg dose compared to a 10 mg dose. Synaptophysin expression in the GCL, but not CA3, was significantly lower after fluoxetine treatment, regardless of administration method. These data suggest that the administration method and dose of fluoxetine can differentially affect hippocampal plasticity in the adult female rat. PMID:24757568

Fluoxetine Dose and Administration Method Differentially Affect Hippocampal Plasticity in Adult Female Rats

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Jodi L. Pawluski

2014-01-01

Full Text Available Selective serotonin reuptake inhibitor medications are one of the most common treatments for mood disorders. In humans, these medications are taken orally, usually once per day. Unfortunately, administration of antidepressant medications in rodent models is often through injection, oral gavage, or minipump implant, all relatively stressful procedures. The aim of the present study was to investigate how administration of the commonly used SSRI, fluoxetine, via a wafer cookie, compares to fluoxetine administration using an osmotic minipump, with regards to serum drug levels and hippocampal plasticity. For this experiment, adult female Sprague-Dawley rats were divided over the two administration methods: (1 cookie and (2 osmotic minipump and three fluoxetine treatment doses: 0, 5, or 10 mg/kg/day. Results show that a fluoxetine dose of 5 mg/kg/day, but not 10 mg/kg/day, results in comparable serum levels of fluoxetine and its active metabolite norfluoxetine between the two administration methods. Furthermore, minipump administration of fluoxetine resulted in higher levels of cell proliferation in the granule cell layer (GCL at a 5 mg dose compared to a 10 mg dose. Synaptophysin expression in the GCL, but not CA3, was significantly lower after fluoxetine treatment, regardless of administration method. These data suggest that the administration method and dose of fluoxetine can differentially affect hippocampal plasticity in the adult female rat.

Prenatal exposure to perfluoroalkyl and polyfluoroalkyl substances affects leukocyte telomere length in female newborns.

Science.gov (United States)

Liu, Han; Chen, Qian; Lei, Lei; Zhou, Wei; Huang, Lisu; Zhang, Jun; Chen, Dan

2018-04-01

Evidence has shown that leukocyte telomere length (LTL) at birth is related to the susceptibility to various diseases in later life and the setting of newborn LTL is influenced by the intrauterine environment. Perfluoroalkyl and polyfluoroalkyl substances (PFASs), as a kind of persistent organic pollutants, are commonly used in commercial and domestic applications and are capable of crossing the maternal-fetal barrier during pregnancy. We hypothesized that intrauterine exposure to PFASs may affect fetal LTL by increasing oxidative stress. To verify this hypothesis, LTL, concentrations of PFASs and reactive oxygen species (ROS) were measured in umbilical cord blood of 581 newborns from a prospective cohort. Our results showed that there were interactions between PFOS/PFDA and sex on LTL and ROS. The LTL was significantly shorter (0.926 ± 0.053 vs 0.945 ± 0.054, P = .023 for PFOS; 0.919 ± 0.063 vs 0.940 ± 0.059, P = .011 for PFDA) and the ROS levels were extremely higher (252.9 ± 60.5 [M] vs 233.5 ± 53.6 [M], P = .031 for PFOS; 255.2 ± 62.9 [M] vs 232.9 ± 58.3 [M], P = .011 for PFDA) in the female newborns whose PFOS or PFDA concentrations fell in the upmost quartile compared with those in the lowest quartile after adjusting for potential confounders. ROS levels were inversely associated with LTL in female newborns (β = -1.42 × 10 -4 , P = .022). 13% of the effect of PFOS on female LTL was mediated through ROS approximately by the mediation analyses. However, in male newborns, no relationships among PFASs, ROS and LTL were observed. Our findings suggest a "programming" role of PFASs on fetal telomere biology system in females in intrauterine stage. Copyright © 2018 Elsevier Ltd. All rights reserved.

Factors preventing early case detection for women affected by leprosy: a review of the literature

Science.gov (United States)

Price, Victoria Grace

2017-01-01

ABSTRACT Background: Although leprosy can affect both sexes equally, it is globally reported that men are affected, or simply report, more often than females at the average ratio of 2:1. If cases are simply not being reported, women may be suffering in silence more often than men, and, therefore, understanding the social reasons for this in a number of countries could support the prevention of long-term disabilities caused as a result of leprosy. Objectives: The objective of this review is to recognise the current academic literature surrounding the potential factors for late diagnosis of women affected by leprosy, giving possible explanations for the 2:1 gender disparity observed in case detection globally. It is hoped that health practitioners will become more equipped to recognise these barriers and ensure they are doing whatever possible to encourage women to report the early symptoms of leprosy. Methods: The review used a systematic search process in order to identify gender-related publications using robust research, useful for gleaning a cross-cultural perception of issues women may confront on the prospect of a diagnosis of leprosy. Results: Identifying 12 publications from just five countries, the review found there to be four overarching areas which may be considered barriers more often faced by women: societal stigma; women’s dependence and low status; self-stigmatising attitudes; and the gender insensitivity of leprosy services. Conclusion: Stigma surrounding leprosy experienced from these four overarching areas can all be attributed to the later diagnosis of women affected by leprosy, in relation to their male counterparts. The need for future research surrounding the specific experience of women affected by leprosy is pressing. PMID:28853325

Gemfibrozil pretreatment affecting antioxidant defense system and inflammatory, but not Nrf-2 signaling pathways resulted in female neuroprotection and male neurotoxicity in the rat models of global cerebral ischemia-reperfusion.

Science.gov (United States)

Mohagheghi, Fatemeh; Khalaj, Leila; Ahmadiani, Abolhassan; Rahmani, Behrouz

2013-04-01

Two important pathophysiological mechanisms involved during cerebral ischemia are oxidative stress and inflammation. In pathological conditions such as brain ischemia the ability of free radicals production is greater than that of elimination by endogenous antioxidative systems, so brain is highly injured due to oxidation and neuroinflammation. Fibrates as peroxisome proliferator-activated receptor (PPAR)-α ligands, are reported to have antioxidant and anti-inflammatory actions. In this study, gemfibrozil, a fibrate is investigated for its therapeutic potential against global cerebral ischemia-reperfusion (I/R) injury of male and female rats. This study particularly has focused on inflammatory and antioxidant signaling pathways, such as nuclear factor erythroid-related factor (Nrf)-2, as well as the activity of some endogenous antioxidant agents. It was found that pretreatment of animals with gemfibrozil prior to I/R resulted in a sexually dimorphic outcome. Within females it proved to be protective, modulating inflammatory factors and inducing antioxidant defense system including superoxide dismutase (SOD), catalase, as well as glutathione level. However, Nrf-2 signaling pathway was not affected. It also decreased malondialdehyde level as an index of lipid peroxidation. In contrast, gemfibrozil pretreatment was toxic to males, enhancing the expression of inflammatory factors such as tumor necrosis factor-α, nuclear factor-κB, and cyclooxygenase-2, and decreasing Nrf-2 expression and SOD activity, leading to hippocampal neurodegeneration. Considering that gemfibrozil is a commonly used anti-hyperlipidemic agent in clinic, undoubtedly more investigations are crucial to exactly unravel its sex-dependent neuroprotective/neurodegenerative potential.

Female university students' physical activity levels and associated factors--a cross-sectional study in southwestern Saudi Arabia.

Science.gov (United States)

Khalaf, Atika; Ekblom, Örjan; Kowalski, Jan; Berggren, Vanja; Westergren, Albert; Al-Hazzaa, Hazzaa

2013-08-09

The high prevalence of physical inactivity in Saudi Arabia is a growing challenge to public health. This study aimed to examine the prevalence of physical activity (PA) and associated factors among female university students. This cross-sectional study involved 663 randomly selected female university students who completed the Arab Teens Life Style questionnaire. Data included measurements of anthropometric, socioeconomic and environmental factors, as well as self-reported PA. Ordinal regression was used to identify associated factors with low, moderate and high PA levels. The mean age of participants was 20.4 years (SD 1.5). Mean BMI of the students in relation to PA were 23.0, 22.9, 22.1 for high, moderate and low levels of activity, respectively. The analysis revealed significantly higher PA levels among married students, those with high educated mothers, and those who lived far from parks, and lower activity levels among underweight students. This study raises four important determinants for female university students' PA levels. These factors could be of great importance in the endeavor to prevent the health-threatening increase in physical inactivity patterns and thus non-communicable diseases and obesity where the focus should be on the specific situation and needs of women in Saudi Arabia.

Policy factors affecting broadband development in Poland

DEFF Research Database (Denmark)

Henten, Anders; Windekilde, Iwona Maria

2014-01-01

of telecommunications network development in Poland than other countries in the European Union is the reason that the circumstances and also the effects of the implementation of some solutions of the EU regulation model are different in Poland than in the most developed EU countries. The aim of the paper is to examine...... and discuss broadband access development in Poland and the policy factors influencing this development as well as to examine national strategies used to stimulate service and infrastructure competition in Poland. There are, indeed, many other factors affecting broadband development such as the income level....../distribution in the country and the infrastructural point of departure. The paper, therefore, analyses the implications of the policy initiatives in light of these basic conditions and the broader context of factors influencing broadband development. In the paper, different kinds of policy initiatives are examined...

Diet-to-female and female-to-pup isotopic discrimination in South American sea lions.

Science.gov (United States)

Drago, Massimiliano; Franco-Trecu, Valentina; Cardona, Luis; Inchausti, Pablo

2015-08-30

The use of accurate, species-specific diet-tissue discrimination factors is a critical requirement when applying stable isotope mixing models to predict consumer diet composition. Thus, diet-to-female and female-to-pup isotopic discrimination factors in several tissues for both captive and wild South American sea lions were estimated to provide appropriate values for quantifying feeding preferences at different timescales in the wild populations of this species. Stable carbon and nitrogen isotope ratios in the blood components of two female-pup pairs and females' prey muscle from captive individuals were determined by elemental analyzer/isotope ratio mass spectrometry (EA/IRMS) to calculate the respective isotopic discrimination factors. The same analysis was carried out in both blood components, and skin and hair tissues for eight female-pup pairs from wild individuals. Mean diet-to-female Δ(13) C and Δ(15) N values were higher than the female-to-pup ones. Pup tissues were more (15) N-enriched than their mothers but (13) C-depleted in serum and plasma tissues. In most of the tissue comparisons, we found differences in both Δ(15) N and Δ(13) C values, supporting tissue-specific discrimination. We found no differences between captive and wild female-to-pup discrimination factors either in Δ(13) C or Δ(15) N values of blood components. Only the stable isotope ratios in pup blood are good proxies of the individual lactating females. Thus, we suggest that blood components are more appropriate to quantify the feeding habits of wild individuals of this species. Furthermore, because female-to-pup discrimination factors for blood components did not differ between captive and wild individuals, we suggest that results for captive experiments can be extrapolated to wild South American sea lion populations. Copyright © 2015 John Wiley & Sons, Ltd.

An Improved Reinforcement Learning System Using Affective Factors

Directory of Open Access Journals (Sweden)

Takashi Kuremoto

2013-07-01

Full Text Available As a powerful and intelligent machine learning method, reinforcement learning (RL has been widely used in many fields such as game theory, adaptive control, multi-agent system, nonlinear forecasting, and so on. The main contribution of this technique is its exploration and exploitation approaches to find the optimal solution or semi-optimal solution of goal-directed problems. However, when RL is applied to multi-agent systems (MASs, problems such as “curse of dimension”, “perceptual aliasing problem”, and uncertainty of the environment constitute high hurdles to RL. Meanwhile, although RL is inspired by behavioral psychology and reward/punishment from the environment is used, higher mental factors such as affects, emotions, and motivations are rarely adopted in the learning procedure of RL. In this paper, to challenge agents learning in MASs, we propose a computational motivation function, which adopts two principle affective factors “Arousal” and “Pleasure” of Russell’s circumplex model of affects, to improve the learning performance of a conventional RL algorithm named Q-learning (QL. Compared with the conventional QL, computer simulations of pursuit problems with static and dynamic preys were carried out, and the results showed that the proposed method results in agents having a faster and more stable learning performance.

Nurse aide decision making in nursing homes: factors affecting empowerment.

Science.gov (United States)

Chaudhuri, Tanni; Yeatts, Dale E; Cready, Cynthia M

2013-09-01

To evaluate factors affecting structural empowerment among nurse aides in nursing homes. Structural empowerment can be defined as the actual rather than perceived ability to make autonomous decisions within an organisation. Given the paucity of research on the subject, this study helps to close the gap by identifying factors that affect nurse aide empowerment, that is, decision-making among nurse aides. The data for the study come from self-administered questionnaires distributed to direct-care workers (nurse aides) in 11 nursing homes in a southern state in the USA. Ordinary least square regression models were estimated to analyse the effects of demographic predictors, personal factors (competency, emotional exhaustion and positive attitude) and structural characteristics (coworker and supervisor support, information availability and shared governance) on nurse aide decision-making. Findings suggest race among demographic predictors, emotional exhaustion among personal characteristics, and supervisor support, and shared governance among structural factors, significantly affect nurse aide decision-making. It is important to explore race as one of the central determinants of structural empowerment among nurse aides. In addition, the nature and type of emotional exhaustion that propels decision-making needs to be further examined. The study shows the importance of shared governance and supervisor support for fostering nurse aide empowerment. © 2013 Blackwell Publishing Ltd.

Could adult female acne be associated with modern life?

Science.gov (United States)

Albuquerque, R G R; Rocha, M A D; Bagatin, E; Tufik, S; Andersen, M L

2014-10-01

In recent years, the prevalence of adult female acne has increased, but the reason for this increase remains unclear. Acne is one of the most common skin disorders. It can be triggered or worsened by endogenous and exogenous factors, including genetic predisposition, hormone concentrations, diet, smoke and stress; although the interaction with this last factor is not well understood. Modern life presents many stresses including urban noises, socioeconomic pressures and light stimuli. Women are especially affected by stress during daily routine. The recent insertion in the labor market is added to the duties of the mother and wife. Women also have a higher risk of developing psychiatric disorders such as depression and anxiety. Sleep restriction is added to these factors, with several negative consequences on health, including on hormonal secretion and the immune system. This is further complicated by the natural variation in sleep architecture across the menstrual cycle. Recent studies have brought new data about the mechanisms and possible factors involved. This review aims to establish a connection between stress, sleep deprivation and adult female acne.

Factors Affecting Utilization of Cooking Banana among Households ...

African Journals Online (AJOL)

The study investigated factors affecting utilization of cooking banana among households in Oguta area of Imo State, Nigeria. Data were collected from 84 randomly selected respondents from six communities in the study area who were administered with structured questionnaire. Data analysis was by use of descriptive ...

Factors Affecting Academic Achievement of Students in Senior ...

African Journals Online (AJOL)

The study investigated the factors affecting academic achievement ofstudents in Senior School Certificate Examination (SSCE) in ChristianReligious Knowledge. A total of three hundred students in SS III from five secondary schools were randomly selected and used as sample for the study. Five hypotheses were tested, ...

Nutritional Factors Affecting Adult Neurogenesis and Cognitive Function

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Adult neurogenesis, a complex process by which stem cells in the hippocampal brain region differentiate and proliferate into new neurons and other resident brain cells, is known to be affected by many intrinsic and extrinsic factors, including diet. Neurogenesis plays a critical role in neural plas...

Validity of Factors of the Psychopathy Checklist–Revised in Female Prisoners

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Kennealy, Patrick J.; Hicks, Brian M.; Patrick, Christopher J.

2008-01-01

The validity of the Psychopathy Checklist–Revised (PCL-R) has been examined extensively in men, but its validity for women remains understudied. Specifically, the correlates of the general construct of psychopathy and its components as assessed by PCL-R total, factor, and facet scores have yet to be examined in depth. Based on previous research conducted with male offenders, a large female inmate sample was used to examine the patterns of relations between total, factor, and facet scores on the PCL-R and various criterion variables. These variables include ratings of psychopathy based on Cleckley’s criteria, symptoms of antisocial personality disorder, and measures of substance use and abuse, criminal behavior, institutional misconduct, interpersonal aggression, normal range personality, intellectual functioning, and social background variables. Results were highly consistent with past findings in male samples and provide further evidence for the construct validity of the PCL-R two-factor and four-facet models across genders. PMID:17986651

An Initial Investigation of Factors Affecting Multi-Task Performance

National Research Council Canada - National Science Library

Branscome, Tersa A; Swoboda, Jennifer C; Fatkin, Linda T

2007-01-01

This report presents the results of the first in a series of investigations designed to increase fundamental knowledge and understanding of the factors affecting multi-task performance in a military environment...

Relationship between Academic Performance with Physical, Psychosocial, Lifestyle, and Sociodemographic Factors in Female Undergraduate Students.

Science.gov (United States)

Dubuc, Marie-Maude; Aubertin-Leheudre, Mylène; Karelis, Antony D

2017-01-01

The purpose of this study was to investigate the relationship between physical, psychosocial, lifestyle and sociodemographic factors with academic performance in female undergraduate students. One hundred undergraduate female students from the Faculty of Science at the University of Quebec at Montreal participated in this study (mean age = 24.4 ± 4.6 years old). All participants provided their university transcript and had to complete at least 45 course credits from their bachelor degree. Body composition (DXA), handgrip strength, estimated maximal oxygen consumption (VO 2 max) (Bruce Protocol) and blood pressure were measured. Participants also completed a questionnaire on their psychosocial, academic motivation, lifestyle and sociodemographic profile. Significant correlations were observed between GPA with estimated VO 2 max ( r = 0.32), intrinsic motivation toward knowledge ( r = 0.23), intrinsic motivation toward accomplishment ( r = 0.27) and external regulation ( r = -0.30, P = 0.002). In addition, eating breakfast every morning and being an atheist was positively associated with academic performance ( P breakfast explained 28.5 % of the variation in the GPA in our cohort. Results of the present study indicate that motivational, physical and lifestyle factors appear to be predictors of academic performance in female undergraduate students.

Lifestyle factors affecting fruit and vegetable consumption in the UK Women's Cohort Study.

Science.gov (United States)

Pollard, J; Greenwood, D; Kirk, S; Cade, J

2001-08-01

The UK Women's Cohort Study (UKWCS) was originally set up to look at morbidity and mortality data on subjects with a wide range of dietary intakes including vegans, lacto-ovo vegetarians, non-red meat eaters and red meat eaters. The aim of the present study was to investigate factors that affect fruit and vegetable consumption within this particular cohort of women. Females of ages 35-69 years, taking part in the UK Women's Cohort Study (N=35 367), provided health and lifestyle information including a 217-item food frequency questionnaire. In multiple logistic regression, the strongest predictors of a higher reported level of fruit and vegetable consumption were being a vegetarian or vegan, taking vitamin or mineral supplements, being married, educated to A-level or degree level and belonging to a higher socio-economic group. Conversely, smokers were found to be only half as likely as non-smokers to be high fruit and vegetable consumers. These lifestyle distinctions among three levels of reported fruit and vegetable consumption are relevant to the future targeting of health promotion strategies. Copyright 2000 Academic Press.

Factors That Affect Suicidal Attempt Risk Among Korean Elderly Adults: A Path Analysis

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Junsoo Ro

2015-01-01

Full Text Available Objectives: Among the Korean elderly (those 65 years of age and older, the suicide rate is 80.3/100 000 people, which is ten times higher than the Organization for Economic Cooperation and Development average. Because South Korea is rapidly becoming an aging population, this high elderly suicidal rate will only get worse. Although the size of the elderly suicide problem is quite large, previous research in South Korea has surveyed restricted areas and not the entire country. Even though the factors that affect elderly suicide are complicated, there has been little research into these influencing factors. Thus, this research uses the national survey data (Community Health Survey that was obtained in 2009. Additionally, we analyze factors affecting elderly suicidal ideation and attempts as well as the paths of these effects. Methods: Community Health Survey data obtained by the Korea Centers for Disease Control and Prevention in 2009 was used for this study. We additionally examined the factors that affect suicide with chi-squared tests, t-tests, Pearson’s correlation test, and path analysis. Results: Depressive symptoms and suicidal ideation are the only factors that directly affect suicidal attempts. Demographic, behavioral, and physical activity factors have indirect effects on suicidal attempts. Conclusions: Depression has the strongest influence on suicidal ideation and attempts. Demographic, behavioral, and physical activity factors affect suicidal attempts mostly through depressive symptoms. In addition, there is a path that suggests that demographic, behavioral, and physical activity factors affect suicidal attempts not through depression symptoms but only through suicidal ideation. This means that the elderly who do not have depression symptoms attempt suicide according to their own situations and characteristics.

The key factors affecting students' individual interest in school science lessons

Science.gov (United States)

Cheung, Derek

2018-01-01

Individual interest in school science lessons can be defined as a relatively stable and enduring personal emotion comprising affective and behavioural reactions to events in the regular science lessons at school. Little research has compared the importance of different factors affecting students' individual interest in school science lessons. The present study aimed to address this gap, using a mixed methods design. Qualitative interview data were collected from 60 Hong Kong junior secondary school students, who were asked to describe the nature of their interest in science lessons and the factors to which they attribute this. Teacher interviews, parent interviews, and classroom observations were conducted to triangulate student interview data. Five factors affecting students' individual interest in school science lessons were identified: situational influences in science lessons, individual interest in science, science self-concept, grade level, and gender. Quantitative data were then collected from 591 students using a questionnaire. Structural equation modelling was applied to test a hypothesised model, which provided an acceptable fit to the student data. The strongest factor affecting students' individual interest in school science lessons was science self-concept, followed by individual interest in science and situational influences in science lessons. Grade level and gender were found to be nonsignificant factors. These findings suggest that teachers should pay special attention to the association between academic self-concept and interest if they want to motivate students to learn science at school.

Factors Affecting the Prevalence of Gastro-oesophageal Reflux in Childhood Corrosive Oesophageal Strictures.

Science.gov (United States)

Iskit, Serdar H; Ozçelik, Zerrin; Alkan, Murat; Türker, Selcan; Zorludemir, Unal

2014-06-01

Gastro-oesophageal reflux may accompany the corrosive oesophageal damage caused by the ingestion of corrosive substances and affect its treatment. The factors that affect the development of reflux in these cases and their effects on treatment still remain unclear. Our aim is to investigate the prevalence of gastro-oesophageal reflux in children with corrosive oesophageal strictures, the risk factors affecting this prevalence and the effects of gastro-oesophageal reflux on treatment. Case-control study. We enrolled 52 patients with oesophageal stricture due to corrosive substance ingestion who were referred to our clinic between 2003 and 2010. Groups, which were determined according to the presence of gastro-oesophageal reflux (GER), were compared with each other in terms of clinical findings, results of examination methods, characteristics of the stricture and success of the treatment. The total number of patients in our study was 52; 30 of them were male and 22 of them were female. The mean age of our study population was 4.2±2.88 years. Thirty-three patients had gastrooesophageal reflux (63.5%). Patients who had strictures caused by the ingestion of alkali substances were 1.6-times more likely to have reflux. There were no differences between patients with or without reflux in terms of number and localisation of strictures. Mean distance of stricture was longer in patients with reflux (3.7±1.8 cm) than in patients without (2.2±1.0 cm) (preflux. Patients with long stricture were 1.9-times more likely to have reflux. Dilatation treatment was successful in 69.6% of patients with reflux and in 78.9% of patients without. The mean treatment period was 8.41±6.1 months in patients with reflux and 8.21±8.4 months in the other group. There was no significant difference between groups in terms of frequency of dilatation and dilator diameters (p>0.05). Corrosive oesophageal stricture was usually accompanied by gastro-oesophageal reflux and the length of stricture is an

Effect of psychosocial factors on metabolic syndrome in male and female blue-collar workers.

Science.gov (United States)

Hwang, Won Ju; Lee, Chung Yul

2014-01-01

The purposes of this study were to examine the relationship between psychosocial factors and metabolic syndrome among male and female blue-collar workers, and which factors influence their metabolic syndrome by sex. A cross-sectional study was completed of 154 men and 80 women working at small companies in Korea. The data were collected through a structured questionnaire, blood test, and anthropometric and blood pressure measure. Metabolic syndrome was diagnosed from the results of blood test and the measurements of waist circumference and blood pressure. The prevalence of metabolic syndrome among male and female blue-collar workers was 24.0% and 7.5%, respectively. Multiple logistic regression analysis was performed to examine factors of metabolic syndrome associated with sex. After controlling for age, marital status, smoking, alcohol drinking, shift work, overtime work, and physical exercise, job stress (odds ratio [OR] = 3.10, P = 0.005) and risk perception (OR = 1.12, P = 0.016) were influencing factors for men, and low job stress (OR = 0.05, P = 0.04), low social support (OR = 1.51, P = 0.009), and risk perception (OR = 1.27, P = 0.023) for women. Metabolic syndrome among blue-collar workers is closely related to psychosocial factors, such as job stress, social support, and risk perception, with the effect of job stress a point of difference between men and women. Occupational health nurses should be cognizant of the importance of assessing the effect of psychosocial factors on cardiovascular risk for blue-collar workers. © 2012 The Authors. Japan Journal of Nursing Science © 2012 Japan Academy of Nursing Science.

Factors affecting dance exercise performance in students at a special needs school.

Science.gov (United States)

Ito, Yukiko; Hiramoto, Izumi; Kodama, Hideya

2017-09-01

In Japan, dance exercise has been introduced as a compulsory element of health and physical education, but there is a considerable discrepancy in the levels of performance among students with intellectual disability (ID) at special needs schools. The aim of this study was therefore to identify the factors affecting the performance of dance exercise in students with ID. A 4 month dance exercise program was implemented for junior high school students at a special needs school, and the performance of 32 students at 22 sessions was assessed quantitatively according to calorie use during exercise and performance proficiency score. The measures were compared according to gender, age, body mass index, diagnosis, and development quotient (DQ) score. Performance in many students improved with repetition and reached the highest attainment level at around the third month. Male gender and older age had a significant positive impact on calorie use, whereas diagnosis of Down syndrome and higher DQ score had a significant positive impact on proficiency score. Four students with poor performance were all female students with autism. This study provides some possible explanations for differences in the levels of dance performance among students with ID. © 2017 Japan Pediatric Society.

Evaluation of factors affecting adherence to asthma controller ...

African Journals Online (AJOL)

Evaluation of factors affecting adherence to asthma controller therapy in chest clinics in a sub-Saharan African setting: a cross-sectional study. ... Background: Adherence to controller therapy in asthma is a major concern during the management of the disease. Objective: To determine the adherence rate and identify the ...

Factors affecting mortality and epidemiological data in patients ...

African Journals Online (AJOL)

Background. Burns continue to be responsible for significant morbidity and mortality in developing countries. In this study we aimed to determine the factors affecting mortality and epidemiological data by examining the records of burned patients. Method. The hospital records of 980 patients who were hospitalised in the ...

Factors Affecting Students' Grades in Principles of Economics

Science.gov (United States)

Kara, Orhan; Bagheri, Fathollah; Tolin, Thomas

2009-01-01

Factors affecting students' grades in principles of microeconomics and macroeconomics students are analyzed from the data collected in two public universities. Results indicate that gender, number of hours worked, SAT scores, number of missed classes, recommending the course to a friend, instructors, being a junior, number of economics courses…

Factors affecting guidance and counseling programme in primary ...

African Journals Online (AJOL)

The objective of this study was to establish the factors that affect guidance and counseling in primary schools. Guidance and counseling seems not to be adequately helping pupils with physical and psychological problems in Nairobi province of Kenya. Many primary schools are faced with indiscipline and poor performance ...

Estradiol induces region-specific inhibition of ZENK but does not affect the behavioral preference for tutored song in adult female zebra finches

OpenAIRE

Svec, Lace A.; Wade, Juli

2008-01-01

Female zebra finches display a preference for songs of males raised with tutors compared to those from males without tutors. To determine howthis behavioral preference may bemediated by auditory perception sites, the social behavior network, and the dopamine reward system, and whether responses of these regions are affected by estradiol, females were treated with hormone or blank implants.An auditory choice test was conducted followed by exposure to tutored or untutored song or silence to exa...

Factors affecting e-Commerce adoption in Danish and Australian SMEs

DEFF Research Database (Denmark)

Scupola, Ada

2006-01-01

This paper presents the results of a study investigating environmental, organizational and technological factors influencing adoption of electronic commerce in small and medium size enterprises in Denmark and Australia. A total of eight companies have been interviewd, four located in the area....... The main organizational factors affecting e-commerce adoption in the two countries are the CEO and employees' knowledge and attitude. Finally a number of technology related factors affect e-commerce adoption in the two countries as for example the ability to stream information out to the clients...... of Copenhagen, Denamrk and four in Brisbane area, Australia. The results show many interesting similarities and few differences between the two countries. For example, in both countries the external environment has an influence mainly through customer pressure and availability of ICT consulting services...

Fournier’s gangrene: our experience with 50 patients and analysis of factors affecting mortality

Science.gov (United States)

2013-01-01

Introduction Fournier’s gangrene is a rare, rapidly progressive, necrotizing fasciitis of the external genitalia and perineum. Case series have shown a mortality rate of 20% to 40% with an incidence of as high as 88% in some reports. In this study we aimed to share our experience in the management of Fournier’s gangrene and to identify risk factors that affect mortality. Methods The medical records of 50 patients with Fournier’s gangrene who presented at the University Hospital Hassan II of Fez from January 2003 to December 2009 were reviewed retrospectively to analyze the outcome and identify the risk factors and prognostic indicators of mortality. Results Ten males and five females were enrolled in the study. The mean age was 54 years (range 23–81). The most common predisposing factor was diabetes mellitus (34%). E. coli was the most frequent bacterial organisms cultured. All patients were treated with a common approach of resuscitation, broad-spectrum antibiotics, and wide surgical excision. The mortality rate was 24%. The advanced age, renal failure on admission, extension of infection to the abdominal wall, occurrence of septic shock and need for postoperative mechanical ventilation are the main prognostic factors of mortality. In multivariate analysis, none of these variables is an independent predictor of mortality. Conclusions Fournier’s gangrene is still a very severe disease with high mortality rates. Early recognition of infection associated with invasive and aggressive treatment is essential for attempting to reduce these prognostic indices. PMID:23547796

Magnitude and risk factors of abortion among regular female students in Wolaita Sodo University, Ethiopia

Science.gov (United States)

2014-01-01

Background Induced abortion is one of the greatest human rights dilemmas of our time. Yet, abortion is a very common experience in every culture and society. According to the World Health Organization, Ethiopia had the fifth largest number of maternal deaths in 2005 and unsafe abortion was estimated to account for 32% of all maternal deaths in Ethiopia. Youth are disproportionately affected by the consequences of unsafe abortion. The objective of this study was, therefore, to determine the magnitude and identify factors associated with abortion among female Wolaita Sodo University students. Methods A descriptive, cross-sectional study was conducted in Wolaita Sodo University between May and June 2011. Data were collected from 493 randomly selected female students using structured and pre-tested questionnaires. Results The rate of abortion among students was found to be 65 per 1000 women, making it three fold the national rate of abortion for Ethiopia (23/1000 women aged 15–44). Virtually all of the abortions (96.9%) were induced and only half (16) were reported to be safe. Students with history of alcohol use, who are first-year and those enrolled in faculties with no post-Grade 10 Natural Science background had higher risk of abortion than their counterparts. About 23.7% reported sexual experience. Less than half of the respondents (44%) ever heard of emergency contraception and only 35.9% of those who are sexually experienced ever used condom. Conclusions High rate of abortion was detected among female Wolaita Sodo University students and half of the abortions took place/initiated under unsafe circumstances. Knowledge of students on legal and safe abortion services was found to be considerably poor. It is imperative that improved sexual health education, with focus on safe and legal abortion services is rendered and wider availability of Youth Friendly family planning services are realized in Universities and other places where young men and women congregate

Factors affecting the HIV/AIDS epidemic: An ecological analysis of ...

African Journals Online (AJOL)

Factors affecting the HIV/AIDS epidemic: An ecological analysis of global data. ... Backward multiple linear regression analysis identified the proportion of Muslims, physicians density, and adolescent fertility rate are as the three most prominent factors linked with the national HIV epidemic. Conclusions: The findings support ...

Factors Affecting Adoption of Recommended Cauliflower Production Technology in Nepal

Directory of Open Access Journals (Sweden)

Pankaj Raj Dhital

2016-05-01

Full Text Available Binary logit regression model of econometrics was used to identify the factors affecting adoption of recommended agricultural technology by the commercial farmers of Nepal. A survey was carried out in 2012 in 120 households from Kavre district, Nepal. The objective was to appraise factors affecting adoption of recommended technology of cauliflower, finding out the level of adoption, identifying the constraints of cauliflower cultivation, assessing the perceived level of satisfaction and studying the relationship of certain selected variables on the adoption. Education, Occupation, contact with Personal Localite sources of information, Group membership and Experience were the most influencing factors for adoption of recommended technology. Though, other factors were not strong enough to contribute significantly but indirectly influence the adoption decision of farmers as combined effects. Occupation was found as negatively associated. Landholding size was strongly and positively influencing among the non significant factors. The level of satisfaction and the constraints of cauliflower production were also identified. Transfer of technology will be effective if and only if the client adopts the technology. For an effective transfer of technology, it is better to go for activities for the welfare of the socioeconomic factors of the farmers.

Multiple factors affecting South African anchovy recruitment in the ...

African Journals Online (AJOL)

Multiple factors affecting South African anchovy recruitment in the spawning, transport and nursery. ... and are inversely linked to high rates of gonad atresia in anchovy and reduced subsequent recruitment. ... AJOL African Journals Online.

Effect of female genital mutilation on female sexual function ...

African Journals Online (AJOL)

52.6% of cases were convinced with FGM. Conclusion: FGM was a risk factor for dysmenorrhea, obstructed labor and postpartum hemorrhage. Cases had lower mean sexual function; moreover, half of them convinced with FGM practice and with its continuation. Keywords: Female genital mutilation; Female sexual function; ...

Genetic factors affecting dental caries risk.

Science.gov (United States)

Opal, S; Garg, S; Jain, J; Walia, I

2015-03-01

This article reviews the literature on genetic aspects of dental caries and provides a framework for the rapidly changing disease model of caries. The scope is genetic aspects of various dental factors affecting dental caries. The PubMed database was searched for articles with keywords 'caries', 'genetics', 'taste', 'diet' and 'twins'. This was followed by extensive handsearching using reference lists from relevant articles. The post-genomic era will present many opportunities for improvement in oral health care but will also present a multitude of challenges. We can conclude from the literature that genes have a role to play in dental caries; however, both environmental and genetic factors have been implicated in the aetiology of caries. Additional studies will have to be conducted to replicate the findings in a different population. Identification of genetic risk factors will help screen and identify susceptible patients to better understand the contribution of genes in caries aetiopathogenesis. Information derived from these diverse studies will provide new tools to target individuals and/or populations for a more efficient and effective implementation of newer preventive measures and diagnostic and novel therapeutic approaches in the management of this disease. © 2015 Australian Dental Association.

Factors affecting scholastic performances of adolescents.

Science.gov (United States)

Shashidhar, Saraswati; Rao, Chandrika; Hegde, Radhakrishna

2009-05-01

The present study aims at recognizing the social influence, study habits and health factors affecting scholastic performances of adolescents and to compare these factors among the adolescents between two categories of school. A total of 1230 adolescents (13-18 yrs) were screened. Data was collected by personal interview, using the teenage screening questionnaire, Trivandrum, between May 2004 and November 2005. A total 615 students from corporation and private schools were studied. 39.76% (489) were high achievers, 13.5% (166) were low achievers with p poor study habits and social factors were increased in low achievers of corporation schools. On multivariate analysis, the predictor variables for poor scholastic performance were adolescent having refractory error, not having help for study at home, not doing home work regularly, not solving question bank papers and reading only before examinations. It is feasible and worthwhile to identify the determinants of scholastic performance and plan intervention strategies at each school. The results of this study highlight the importance of implementing newer strategies, focusing on strict study patterns and creating the conducive school and home environment for study, so as to achieve better scholastic performances.

The ZEB1 Transcription Factor Is a Novel Repressor of Adiposity in Female Mice

Science.gov (United States)

Saykally, Jessica N.; Dogan, Soner; Cleary, Margot P.; Sanders, Michel M.

2009-01-01

Background Four genome-wide association studies mapped an “obesity” gene to human chromosome 10p11–12. As the zinc finger E-box binding homeobox 1 (ZEB1) transcription factor is encoded by the TCF8 gene located in that region, and as it influences the differentiation of various mesodermal lineages, we hypothesized that ZEB1 might also modulate adiposity. The goal of these studies was to test that hypothesis in mice. Methodology/Principal Findings To ascertain whether fat accumulation affects ZEB1 expression, female C57BL/6 mice were fed a regular chow diet (RCD) ad libitum or a 25% calorie-restricted diet from 2.5 to 18.3 months of age. ZEB1 mRNA levels in parametrial fat were six to ten times higher in the obese mice. To determine directly whether ZEB1 affects adiposity, wild type (WT) mice and mice heterozygous for TCF8 (TCF8+/−) were fed an RCD or a high-fat diet (HFD) (60% calories from fat). By two months of age on an HFD and three months on an RCD, TCF8+/− mice were heavier than WT controls, which was attributed by Echo MRI to increased fat mass (at three months on an HFD: 0.517±0.081 total fat/lean mass versus 0.313±0.036; at three months on an RCD: 0.175±0.013 versus 0.124±0.012). No differences were observed in food uptake or physical activity, suggesting that the genotypes differ in some aspect of their metabolic activity. ZEB1 expression also increases during adipogenesis in cell culture. Conclusion/Significance These results show for the first time that the ZEB1 transcription factor regulates the accumulation of adipose tissue. Furthermore, they corroborate the genome-wide association studies that mapped an “obesity” gene at chromosome 10p11–12. PMID:20041147

Factors affecting sustainability of rural water schemes in Swaziland

Science.gov (United States)

Peter, Graciana; Nkambule, Sizwe E.

The Millennium Development Goal (MDG) target to reduce the proportion of people without sustainable access to safe drinking water by the year 2015 has been met as of 2010, but huge disparities exist. Some regions, particularly Sub-Saharan Africa are lagging behind it is also in this region where up to 30% of the rural schemes are not functional at any given time. There is need for more studies on factors affecting sustainability and necessary measures which when implemented will improve the sustainability of rural water schemes. The main objective of this study was to assess the main factors affecting the sustainability of rural water schemes in Swaziland using a Multi-Criteria Analysis Approach. The main factors considered were: financial, social, technical, environmental and institutional. The study was done in Lubombo region. Fifteen functional water schemes in 11 communities were studied. Data was collected using questionnaires, checklist and focused group discussion guide. A total of 174 heads of households were interviewed. Statistical Package for Social Sciences (SPSS) was used to analyse the data and to calculate sustainability scores for water schemes. SPSS was also used to classify sustainability scores according to sustainability categories: sustainable, partially sustainable and non-sustainable. The averages of the ratings for the different sub-factors studied and the results on the sustainability scores for the sustainable, partially sustainable and non-sustainable schemes were then computed and compared to establish the main factors influencing sustainability of the water schemes. The results indicated technical and social factors as most critical while financial and institutional, although important, played a lesser role. Factors which contributed to the sustainability of water schemes were: functionality; design flow; water fetching time; ability to meet additional demand; use by population; equity; participation in decision making on operation and

Dilemmas in counselling females with the fragile X syndrome

NARCIS (Netherlands)

B.B.A. de Vries (Bert); H.M. van den Boer-van den Berg; M.F. Niermeijer (Martinus); A. Tibben (Arend)

1999-01-01

textabstractThe dilemmas in counselling a mildly retarded female with the fragile X syndrome and her retarded partner are presented. The fragile X syndrome is an X linked mental retardation disorder that affects males and, often less severely, females. Affected females

Differences in risk and protective factors for workplace aggression between male and female clinical medical practitioners in Australia.

Science.gov (United States)

Hills, Danny J

2017-07-01

Objectives The aim of the present study was to investigate differences in prevalence, as well as risk and protective factors, for exposure to workplace aggression between male and female clinicians in Australian medical practice settings. Methods In a cross-sectional, self-report study in the third wave of the Medicine in Australia: Balancing Employment and Life survey (2010-11), 16327 medical practitioners were sampled, with 9449 (57.9%) respondents working in clinical practice. Using backward stepwise elimination, parsimonious logistic regression models were developed for exposure to aggression from external (patients, patients' relatives or carers and others) and internal (co-workers) sources in the previous 12 months. Results Overall, greater proportions of female than male clinicians experienced aggression from external (Pworkplace aggression between male and female clinicians, including in relation to state and rural location, need to be considered in the development and implementation of efforts to prevent and minimise workplace aggression in medical practice settings. What is known about the topic? Workplace aggression is prevalent in clinical medical settings, but there are conflicting reports about sex-based differences in the extent of exposure, and little evidence on differences in risk and protective factors for exposure to workplace aggression. What does this paper add? Differences in workplace aggression exposure rates between male and female clinicians are highlighted, including when stratified by doctor type. New evidence is reported on differences and similarities in key personal, professional and work-related factors associated with exposure to external and internal aggression. What are the implications for practitioners? In developing strategies for the prevention and minimisation of workplace aggression, consideration must be given to differences between male and female clinicians, including with regard to personality, age and professional

Factors Affecting Behaviours that address HIV Risk among Nigerian ...

African Journals Online (AJOL)

Objective: The aim of this study was to identify factors affecting HIV risk reduction ... Main outcome measures: Sexual behavior and condom use, knowledge about ... attitudes, normative beliefs, and subjective norms about condoms, HIV/AIDS ...

Factors Affecting the Efficiency of Maize Marketing in Vandeikya ...

African Journals Online (AJOL)

Factors Affecting the Efficiency of Maize Marketing in Vandeikya Local Government Area of Benue State, Nigeria. ... Two hundred maize marketers were selected from Vandeikya Local Area (LGA) of ... EMAIL FULL TEXT EMAIL FULL TEXT

Identifying factors affecting about outsourcing in paraclinical services

African Journals Online (AJOL)

Objective: Outsourcing refers to the transfer of services or functions to an outsider supplier, which controls them through a contract or cooperative. The main problem of senior managers in health organizations is determining the services which should be outsourced. The present study seeks to identify the factors that affect ...

Factors Affecting Online Groupwork Interest: A Multilevel Analysis

Science.gov (United States)

Du, Jianxia; Xu, Jianzhong; Fan, Xitao

2013-01-01

The purpose of the present study is to examine the personal and contextual factors that may affect students' online groupwork interest. Using the data obtained from graduate students in an online course, both student- and group-level predictors for online groupwork interest were analyzed within the framework of hierarchical linear modeling…

Factors affecting sustainable animal trypanosomosis control in parts ...

African Journals Online (AJOL)

This study examined the factors affecting sustainable trypanosomiasis control in parts of Kaduna State within the sub-humid savannah ecological zone of Nigeria. Focus group discussions were ... More awareness and preference for pour-on and aerial spraying were higher than the use of traps, target or screens. Rearing of ...

Gender and Middle School Science: An Examination of Intrinsic and Extrinsic Factors Affecting Achievement

Science.gov (United States)

Austin, Jennifer

Gender differences in middle school science were examined utilizing a mixed-methods approach. The intrinsic and extrinsic experiences of male and female non-gifted high-achieving students were investigated through the administration of the CAIMI, student interviews, teacher questionnaires, observations, and document examination. Male and female students were selected from a rural Northeast Georgia school district based on their high performance and high growth during middle school science. Eighty-three percent of the student participants were white and 17% were Hispanic. Half of the male participants and one third of the female participants were eligible for free and reduced meals. Findings revealed that male participants were highly motivated, whereas female participants exhibited varying levels of motivation in science. Both male and female students identified similar instructional strategies as external factors that were beneficial to their success. Due to their selection by both genders, these instructional strategies were considered to be gender-neutral and thereby useful for inclusion within coeducational middle school science classrooms.

Global Factors that Affect the Real Estate Markets in the EU

Directory of Open Access Journals (Sweden)

Povilas Švogžlys

2016-06-01

Full Text Available The place, neighbourhood, infrastructure, and apartment plan are the main factors which have an influence on price for the buyers, sellers, investors, or brokers participating in the buying and selling processes of real estate. Participants of the process forget frequently that there are more crucial factors which can affect not only the prices of property, but the prices of real estate in the whole region as well in the future. The article uses benchmarking and discuss the main external factors which affect the real estate market in the European Union, the current events and the proposals are presented and the specific conclusions are identified.

Socioeconomic Factors Affecting Adoption of Sunflower Varieties in Sindh

Directory of Open Access Journals (Sweden)

Ghulam Ali Jariko (Corresponding Author

2011-09-01

Full Text Available This research study is based on primary data collection from sunflower growers to assess the socioeconomic factors that are affecting the adoption of sunflower varieties in Sindh.Data samples have been selected from two districts; Badin and Thatta, as these districts are considered main sunflower growing areas in Sindh. The results reveal that Sunflower growers are using Hybrid varieties i.e. 43 percent planted Hysun-33, 29 percent Hysun-38 and 28 percent Hysun-37 varieties. The finding of research using multinomial logistic regression suggests that farm size and level of education significantly affected the adoption of sunflower varieties. These factors are statistically significant at p<0.05. Theother variables such as tenancy status and source of income are not statistically significant in the adoption of sunflower varieties in Sindh.

Factors affecting nutritional status of Malaysian primary school children.

Science.gov (United States)

Zaini, M Z Anuar; Lim, C T; Low, W Y; Harun, F

2005-01-01

This paper investigates the nutritional status of a randomly selected cohort of school children and the factors affecting it. This random survey was conducted in the state of Selangor, involving 1,405 primary students (aged 9-10 years from 54 national primary schools). Physical examination was carried out on all the students. Information on the students was also obtained from the parents. Blood samples were taken by using the finger pricking technique. Body mass index (BMI) was used as a measure of physical growth. The students were mainly from urban areas (82.9%). The mean age was 9.71 years and a higher proportion was females (51%). Malays constituted 83.6%, Indians 11.6% and Chinese 4.2% of the study population. The mean weight and height were 32.30 kg and 135.18 cm respectively. The mean BMI was 17.42 kg/m2, with 1.2% of the students underweight, 76.3% normal BMI, 16.3% overweight and 6.3% were obese. Nutritional status was significantly related to blood pressure, history of breast feeding, eating fast food, taking canned/bottled drinks, income and educational level of parents. Significant differences in nutritional status between sexes and locations (rural/urban) were also found. The prevalence of overweight and obese children was of concern. There is thus an urgent need for the School Health Program to periodically monitor the school children's eating habits and physical growth. Appropriate counselling on nutritional intake and physical activities should be given not only to schoolchildren but also to their teachers and parents or caregivers.

Relative Age Affects Marathon Performance in Male and Female Athletes

OpenAIRE

Connick, Mark J.; Beckman, Emma M.; Tweedy, Sean M.

2015-01-01

Marathon runners are ranked in 5-year age groups. However the extent to which 5-year groupings facilitates equitable competition has not been evaluated. The aim of this study was to evaluate the effect of relative age in male and female marathon running. Marathon finishing times for the top ten male (aged 20-69 years) and female athletes (aged 20-64 years) were obtained from the 2013 New York and Chicago marathons. Intra-class and inter-class validity were evaluated by comparing performances ...

[Impact of female genital mutilation on the millennium goals].

Science.gov (United States)

Ruiz, Ismael Jiménez; Martínez, María Pilar Almansa; Bravo, María Del Mar Pastor

2015-01-01

To relate the Female Genital Mutilation as a negative factor for the achievement of the Millennium Development Goals 1, 3, 4, 5 and 6. Data collection was through review literature review between in the years 2014 and 2015 in the databases Medline/PubMed, Web of Science, LILACS, SCIELO, Tesis Doctorales TESEO and in the webs of WOK, UNICEF, UNAF and WHO using the descriptors: female circumcision, millennium development goals, rights of women. Articles published between years 2010 y 2015, were included and finally 24 articles were selected. The Female Genital Mutilation is based on gender discrimination, and reinforces and encourages the circle of poverty. This practice causes physical complications that may affect the infant mortality and morbidity, complications in pregnancy and childbirth and there is a relationship between the practice and the transmission of human immunodeficiency virus. The fight against Female Genital Mutilation contributes to the achievement of five of the eight Millennium Goals.

Factors affecting the daily feed intake and feed conversion ratio of pigs in grow-finishing units: the case of a company.

Science.gov (United States)

Pierozan, C R; Agostini, P S; Gasa, J; Novais, A K; Dias, C P; Santos, R S K; Pereira, M; Nagi, J G; Alves, J B; Silva, C A

2016-01-01

The aim of this study was to use mathematical modeling to identify and quantify the main factors that affect daily feed intake (DFI) and feed conversion ratio (FCR) in grow-finishing (GF) pig units. We evaluated the production records of 93 GF farms between 2010 and 2013, linked to a company, working in a cooperative system, located in western Paraná State, Brazil. A total of 683 batches, consisting of approximately 495,000 animals, were used. Forty production factors related to the management, health, plant and equipment, nutrition, genetics and environment were considered. The number of pigs per pen, type of feeder, origin and sex (the last two variables were combined in the models) of the animals and initial and final body weights were included in the final models to predict DFI and FCR (dependent variables). Additionally, the duration of the GF phase was included for the parameter FCR. All factors included in the final models had significant effects for both dependent variables. There was a reduction in DFI (0.04 kg) (P units specialized for producing piglets (SPU) had higher DFI (approximately 0.02 kg) (P < 0.01) than batches of females and batches of mixed animals from SPU, and batches of mixed animals from farms not specialized for piglet production (farrow-to-finish farms). Batches of females from SPU and mixed batches from SPU had better FCR (5.0 and 3.0 points respectively) (P < 0.001 and P < 0.001, respectively) than batches of piglets originating from farrow-to-finish farms. The variables selected for the final models explained approximately 50 and 64 % of the total variance in DFI and FCR, respectively. The models are tools for the interpretation of the factors related to the evaluated parameters, aiding in the identification of critical aspects of production. The main parameters affecting DFI and FCR in this company during the GF period were the number of pigs per pen, the type of feeder used and the combination origin-sex of the

Gender Differences in Introductory University Physics Performance: The Influence of High School Physics Preparation and Affect

Science.gov (United States)

Hazari, Zahra

2006-12-01

The attrition of females studying physics after high school has been a continuing concern for the physics education community. If females are well prepared, feel confident, and do well in introductory college physics, they may be inclined to study physics further. This quantitative study uses HLM to identify factors from high school physics preparation (content, pedagogy, and assessment) and the affective domain that predict female and male performance in introductory college physics. The study includes controls for student demographic and academic background characteristics, and the final dataset consists of 1973 surveys from 54 introductory college physics classes. The results highlight high school physics and affective experiences that differentially predict female and male performance. These experiences include: learning requirements, computer graphing/analysis, long written problems, everyday world examples, community projects cumulative tests/quizzes, father's encouragement, family's belief that science leads to a better career, and the length of time students believe that high school physics would help in university physics. There were also experiences that similarly predict female and male performance. The results paint a dynamic picture of the factors from high school physics and the affective domain that influence the future physics performance of females and males. The implication is that there are many aspects to the teaching of physics in high school that, although widely used and thought to be effective, need reform in their implementation in order to be fully beneficial to females and/or males in college.

Factors affecting extension workers in their rendering of effective ...

African Journals Online (AJOL)

Factors affecting extension workers in their rendering of effective service to pre and ... Small, micro and medium entrepreneurs play an important role in economic ... such as production, marketing and management to adequately service the ...

Possible reasons why female physicians publish fewer scientific articles than male physicians - a cross-sectional study.

Science.gov (United States)

Fridner, Ann; Norell, Alexandra; Åkesson, Gertrud; Gustafsson Sendén, Marie; Tevik Løvseth, Lise; Schenck-Gustafsson, Karin

2015-04-02

The proportion of women in medicine is approaching that of men, but female physicians are still in the minority as regards positions of power. Female physicians are struggling to reach the highest positions in academic medicine. One reason for the disparities between the genders in academic medicine is the fact that female physicians, in comparison to their male colleagues, have a lower rate of scientific publishing, which is an important factor affecting promotion in academic medicine. Clinical physicians work in a stressful environment, and the extent to which they can control their work conditions varies. The aim of this paper was to examine potential impeding and supportive work factors affecting the frequency with which clinical physicians publish scientific papers on academic medicine. Cross-sectional multivariate analysis was performed among 198 female and 305 male Swedish MD/PhD graduates. The main outcome variable was the number of published scientific articles. Male physicians published significantly more articles than female physicians p articles, as was collaborating with a former PhD advisor for both female physicians (OR = 2.97; 95% CI 1.22-7.20) and male physicians (OR = 2.10; 95% CI 1.08-4.10). Control at work was significantly associated with a higher number of published articles for male physicians only (OR = 1.50; 95% CI 1.08-2.09). Exhaustion had a significant negative impact on number of published articles among female physicians (OR = 0.29; 95% CI 0.12-0.70) whilst the publishing rate among male physicians was not affected by exhaustion. Women physicians represent an expanding sector of the physician work force; it is essential that they are represented in future fields of research, and in academic publications. This is necessary from a gender perspective, and to ensure that physicians are among the research staff in biomedical research in the future.

Factors affecting the periapical healing process of endodontically treated teeth

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Roberto Holland

Full Text Available Abstract Tissue repair is an essential process that reestablishes tissue integrity and regular function. Nevertheless, different therapeutic factors and clinical conditions may interfere in this process of periapical healing. This review aims to discuss the important therapeutic factors associated with the clinical protocol used during root canal treatment and to highlight the systemic conditions associated with the periapical healing process of endodontically treated teeth. The antibacterial strategies indicated in the conventional treatment of an inflamed and infected pulp and the modulation of the host's immune response may assist in tissue repair, if wound healing has been hindered by infection. Systemic conditions, such as diabetes mellitus and hypertension, can also inhibit wound healing. The success of root canal treatment is affected by the correct choice of clinical protocol. These factors are dependent on the sanitization process (instrumentation, irrigant solution, irrigating strategies, and intracanal dressing, the apical limit of the root canal preparation and obturation, and the quality of the sealer. The challenges affecting the healing process of endodontically treated teeth include control of the inflammation of pulp or infectious processes and simultaneous neutralization of unpredictable provocations to the periapical tissue. Along with these factors, one must understand the local and general clinical conditions (systemic health of the patient that affect the outcome of root canal treatment prediction.

Emergency Nurses' Perspectives: Factors Affecting Caring.

Science.gov (United States)

Enns, Carol L; Sawatzky, Jo-Ann V

2016-05-01

Caring is a universal phenomenon. However, as a result of higher patient acuity and staff shortages within the chaotic ED environment, caring behaviors may be in peril. The purpose of this study was to gain insight into the meaning of caring from the perspective of emergency nurses. Exploring nurses' perspectives of caring is central to improving staffing and retention issues in this unique work environment. As part of a larger study, a subsample of emergency nurses who work in public hospitals in Manitoba, Canada (n = 17) were interviewed. A qualitative descriptive design was used to gain insight into the caring perspectives of nurses by asking them, "What does caring meaning to you?" and "What affects caring in your practice in the emergency department?" Emerging themes were extracted through analysis of audio tapes and transcripts. Advocacy and holistic care emerged as major themes in the meaning of caring for emergency nurses. Caring was affected by a number of factors, including workload, lack of time, staffing issues, shift work, and lack of self-care. However, lack of management support was the most consistent hindrance to caring identified by study participants. Caring continues to be a unifying concept in nursing; however, influencing factors continue to undermine caring for emergency nurses. Caring is not subsidiary to nursing; it is the central core of nursing. Therefore, fostering a caring working environment is essential for nurses to practice holistic nursing care. It is also imperative to job satisfaction and the retention of emergency nurses. Copyright © 2016 Emergency Nurses Association. Published by Elsevier Inc. All rights reserved.

Some factors that will affect the next generation of forest growth models

International Nuclear Information System (INIS)

Leary, R.A.

1988-01-01

This paper discusses several types of factors that affect the form and referents of future growth models. These include philosophical, scientific, technological, educational, and organizational factors. Each factor is presented individually

Factors affecting outcome in ocular myasthenia gravis.

Science.gov (United States)

Mazzoli, Marco; Ariatti, Alessandra; Valzania, Franco; Kaleci, Shaniko; Tondelli, Manuela; Nichelli, Paolo F; Galassi, Giuliana

2018-01-01

50%-60% of patients with ocular myasthenia gravis (OMG) progress to generalized myasthenia gravis (GMG) within two years. The aim of our study was to explore factors affecting prognosis of OMG and to test the predictive role of several independent clinical variables. We reviewed a cohort of 168 Caucasian patients followed from September 2000 to January 2016. Several independent variables were considered as prognostic factors: gender, age of onset, results on electrophysiological tests, presence and level of antibodies against acetylcholine receptors (AChR Abs), treatments, thymic abnormalities. The primary outcome was the progression to GMG and/or the presence of bulbar symptoms. Secondary outcomes were either achievement of sustained minimal manifestation status or worsening in ocular quantitative MG subscore (O-QMGS) or worsening in total QMG score (T-QMGS), assessed by Myasthenia Gravis Foundation of America (MGFA) quantitative scores. Changes in mental and physical subscores of health-related quality of life (HRQoL) were assessed with SF-36 questionnaire. Variance analysis was used to interpret the differences between AChR Ab titers at different times of follow up among the generalized and non-generalized patients. Conversion to GMG occurred in 18.4% of patients; it was significantly associated with sex, later onset of disease and anti-AChR Ab positivity. Antibody titer above the mean value of 25.8 pmol/mL showed no significant effect on generalization. Sex and late onset of disease significantly affected T-QMGS worsening. None of the other independent variables significantly affected O-QMGS and HRQoL. Sex, later onset and anti-AChR Ab positivity were significantly associated with clinical worsening.

Gastrointestinal Symptoms in HIV-Infected Patients: Female Sex and Smoking as Risk Factors in an Outpatient Cohort in Brazil.

Directory of Open Access Journals (Sweden)

Annelisa Silva E Alves de Carvalho Santos

Full Text Available This study aimed to estimate the incidence of gastrointestinal symptoms (GIS and associated factors in an outpatient cohort of people living with HIV/AIDS (PLWHA followed between October 2009 and July 2011. We evaluated nausea and/or vomiting, dyspepsia, heartburn, diarrhea, constipation, and flatulence. The outcome variable was the presence of three or more GIS. Sociodemographic (sex, skin color, age, income, years of schooling, lifestyle (smoking status, alcohol consumption, physical activity level, clinical (antiretroviral therapy, time of HIV infection, CD4 lymphocyte count, viral load, and anthropometric (nutritional status and waist circumference variables were investigated. Data on sociodemographic and lifestyle variables were collected through a pre-tested and standardized questionnaire. CD4 count was determined by flow cytometry and viral load by branched DNA (bDNA assays for HIV-1. All variables were analyzed at a p<0.05 significance level. Among 290 patients, the incidence of three or more GIS was 28.8% (95% CI 23.17 to 33.84 and 74.48% presented at least one symptom. Female gender (IR 2.29, 95% CI 1.63 to 3.22 and smoking status (IR 1.93, 95% CI 1.30 to 2.88 were risk factors for the presence of three or more GIS after multivariate Poisson regression. A high incidence of gastrointestinal symptoms was found among PLWHA, and it was significantly associated with female sex and tobacco use. Those results reinforce the relevance of investigating the presence of GIS in PLWHA as it may affect treatment adherence.

[Construction of a structural model about male and female adolescents' alienation, depression, and suicidal thoughts].

Science.gov (United States)

Lee, Eunsook

2007-06-01

This study was designed to construct a structural model explaining alienation, depression, and suicidal thoughts in male and female adolescents. Data was collected by questionnairs from 204 male and 208 female students selected randomly in high schools in K city. This study found that depression was significantly affected by alienation, and was indirectly affected through alienation by school attachment, peer relationships, and academic performance. Suicidal thoughts were greatly affected by depression, and were directly and indirectly influenced by alienation. It was confirmed that alienation turned out to be a important mediating variable, while it had a effect significant on depression and suicidal thoughts. Also there were significant differences in affecting factors among male and female students. Intervention strategies for preventing alienation, depression and suicidal thoughts should be different according to gender. In addition, specific nursing intervention plans, including parent education and role training programs, fostering of humanistic and achievement-focused educational environment, peer support programs, and individual counselling, need to be developed and implemented to lessen a feeling of alienation from family and school.

Factors that affect the accuracy in the precise radiotherapy for abdomen tumors

International Nuclear Information System (INIS)

Yang Tieming; Ju Yongjian

2008-01-01

The precise radiotherapy has been widely used in the clinics. But there are many factors that affect the accuracy in the course of implementation. Finally the effect of radiotherapy is affected. These factors are reviewed. And the previous research data about the abdomen tumors is summed up. Also how the accuracy was affected by the respiratory movement, positioning, position fixed technology, weight, retraction and motion of the tumor and the situation of surrounding organs will be analyzed. At last, how to avoid these errors in clinics will be discussed. (authors)

Unemployment in Kenya: Some economic factors affecting wage ...

African Journals Online (AJOL)

This article analyses the economic factors affecting wage employment in Kenya, where open unemployment fell from 15 per cent in 1998/1999 to 13 per cent in 2005/2006. As of 2005/2006, wage employment constituted 13 per cent of the total working population, which implies that doubling wage employment will absorb ...

Factors affecting sexual function in menopause: A review article

Directory of Open Access Journals (Sweden)

Soheila Nazarpour

2016-08-01

Full Text Available This study aimed to systematically review the articles on factors affecting sexual function during menopause. Searching articles indexed in Pubmed, Science Direct, Iranmedex, EMBASE, Scopus, and Scientific Information Database databases, a total number of 42 studies published between 2003 and 2013 were selected. Age, estrogen deficiency, type of menopause, chronic medical problems, partner's sex problems, severity of menopause symptoms, dystocia history, and health status were the physical factors influencing sexual function of menopausal women. There were conflicting results regarding the amount of androgens, hormonal therapy, exercise/physical activity, and obstetric history. In the mental–emotional area, all studies confirmed the impact of depression and anxiety. Social factors, including smoking, alcohol consumption, the quality of relationship with husband, partner's loyalty, sexual knowledge, access to health care, a history of divorce or the death of a husband, living apart from a spouse, and a negative understanding of women's health were found to affect sexual function; however, there were conflicting results regarding the effects of education, occupation, socioeconomic status, marital duration, and frequency of sexual intercourse.

Factors affecting sexual function in menopause: A review article.

Science.gov (United States)

Nazarpour, Soheila; Simbar, Masoumeh; Tehrani, Fahimeh Ramezani

2016-08-01

This study aimed to systematically review the articles on factors affecting sexual function during menopause. Searching articles indexed in Pubmed, Science Direct, Iranmedex, EMBASE, Scopus, and Scientific Information Database databases, a total number of 42 studies published between 2003 and 2013 were selected. Age, estrogen deficiency, type of menopause, chronic medical problems, partner's sex problems, severity of menopause symptoms, dystocia history, and health status were the physical factors influencing sexual function of menopausal women. There were conflicting results regarding the amount of androgens, hormonal therapy, exercise/physical activity, and obstetric history. In the mental-emotional area, all studies confirmed the impact of depression and anxiety. Social factors, including smoking, alcohol consumption, the quality of relationship with husband, partner's loyalty, sexual knowledge, access to health care, a history of divorce or the death of a husband, living apart from a spouse, and a negative understanding of women's health were found to affect sexual function; however, there were conflicting results regarding the effects of education, occupation, socioeconomic status, marital duration, and frequency of sexual intercourse. Copyright © 2016. Published by Elsevier B.V.

factors affecting antenatal care service utilization in yem special ...

African Journals Online (AJOL)

jhon

assess antenatal care utilization and factors that affect it in Yem Special Woreda, South Western Ethiopia. METHODS: A ... A pre-tested structured questionnaire consisting of information on socio- ..... model and access to medical care: does it.

Environmental Factors Affecting Where People Geocache

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Jennifer Golbeck

2016-04-01

Full Text Available Outdoor leisure activities are important for public health as well as family cohesiveness, yet environmental factors may easily affect someone’s ability to participate in such activities. We explored this with a focus on the social web-based treasure hunt game called Geocaching. We collected data on all US and Canadian geocaches from OpenCaching.com and conducted an online survey with twenty geocachers as a follow-up to our data analysis. Data analysis showed that geocaches were more often found in areas that were wealthier, better educated, younger, and more urban, and had higher population density and better weather. Survey results showed similar trends: Most people actively thought about where they would cache and tried to minimize risks, despite cache hiders thinking less about these concerns. These results further emphasize the importance of environmental factors when it comes to participation in outdoor activities and leads to Human–Computer Interaction design implications for location-based online social activities.

Factors Affecting Gender-based Experiences for Residents in Radiation Oncology

International Nuclear Information System (INIS)

Barry, Parul N.; Miller, Karen H.; Ziegler, Craig; Hertz, Rosanna; Hanna, Nevine; Dragun, Anthony E.

2016-01-01

Purpose: Although women constitute approximately half of medical school graduates, an uneven gender distribution exists among many specialties, including radiation oncology, where women fill only one third of residency positions. Although multiple social and societal factors have been theorized, a structured review of radiation oncology resident experiences has yet to be performed. Methods and Materials: An anonymous and voluntary survey was sent to 611 radiation oncology residents practicing in the United States. Residents were asked about their gender-based experiences in terms of mentorship, their professional and learning environment, and their partnerships and personal life. Results: A total of 203 participants submitted completed survey responses. Fifty-seven percent of respondents were men, and 43% were women, with a mean age of 31 years (standard deviation=3.7 years). Although residents in general value having a mentor, female residents prefer mentors of the same gender (P<.001), and noted having more difficulty finding a mentor (P=.042). Women were more likely to say that they have observed preferential treatment based on gender (P≤.001), and they were more likely to perceive gender-specific biases or obstacles in their professional and learning environment (P<.001). Women selected residency programs based on gender ratios (P<.001), and female residents preferred to see equal numbers of male and female faculty (P<.001). Women were also more likely to perceive work-related strain than their male counterparts (P<.001). Conclusions: Differences in experiences for male and female radiation oncology residents exist with regard to mentorship and in their professional and learning environment.

Factors Affecting Gender-based Experiences for Residents in Radiation Oncology

Energy Technology Data Exchange (ETDEWEB)

Barry, Parul N., E-mail: pnbarr01@louisville.edu [Department of Radiation Oncology, University of Louisville, School of Medicine, Louisville, Kentucky (United States); Miller, Karen H.; Ziegler, Craig [Department of Graduate Medical Education, University of Louisville, School of Medicine, Louisville, Kentucky (United States); Hertz, Rosanna [Departments of Women' s and Gender Studies and Sociology, Wellesley College, Wellesley, Massachusetts (United States); Hanna, Nevine [Department of Radiation Oncology, University of Utah, School of Medicine, Salt Lake City, Utah (United States); Dragun, Anthony E. [Department of Radiation Oncology, University of Louisville, School of Medicine, Louisville, Kentucky (United States)

2016-07-01

Purpose: Although women constitute approximately half of medical school graduates, an uneven gender distribution exists among many specialties, including radiation oncology, where women fill only one third of residency positions. Although multiple social and societal factors have been theorized, a structured review of radiation oncology resident experiences has yet to be performed. Methods and Materials: An anonymous and voluntary survey was sent to 611 radiation oncology residents practicing in the United States. Residents were asked about their gender-based experiences in terms of mentorship, their professional and learning environment, and their partnerships and personal life. Results: A total of 203 participants submitted completed survey responses. Fifty-seven percent of respondents were men, and 43% were women, with a mean age of 31 years (standard deviation=3.7 years). Although residents in general value having a mentor, female residents prefer mentors of the same gender (P<.001), and noted having more difficulty finding a mentor (P=.042). Women were more likely to say that they have observed preferential treatment based on gender (P≤.001), and they were more likely to perceive gender-specific biases or obstacles in their professional and learning environment (P<.001). Women selected residency programs based on gender ratios (P<.001), and female residents preferred to see equal numbers of male and female faculty (P<.001). Women were also more likely to perceive work-related strain than their male counterparts (P<.001). Conclusions: Differences in experiences for male and female radiation oncology residents exist with regard to mentorship and in their professional and learning environment.

Factors associated with future commitment and past history of human papilloma virus vaccination among female college students in northern Taiwan

OpenAIRE

Kuo, Ping-Fen; Yeh, Ying-Tse; Sheu, Shuh-Jen; Wang, Tze-Fang

2014-01-01

Objective To investigate factors influencing commitment to human papilloma virus (HPV) vaccination and prior vaccination among female college students in northern Taiwan. Methods A quota sample of 400 female college students was recruited from nine colleges in northern Taiwan during March 2013. Of these, 398 completed the self administered questionnaire which was designed based on the health promotion model. Results The results showed that factors associated with prior vaccination behavior we...

Analysis on factors affecting consumers decision on purchasing simple-type houses

Science.gov (United States)

Rumintang, A.; Sholichin, I.

2018-01-01

In line with the increase of the population and the need of comfortable houses, as affected by modernization era, the house demand is getting higher. Hence, conducting a research on consumers need and want in buying a house should be seriously attempted to succeed marketing activity. Using an analysis consumers’ behavior, the researcher will know few affecting factors related to consumers’ satisfaction in buying a house. Among other, the factors in question include: house price, house condition, facilities, location and accessability. The sample of this research was drawn from the residents of Graha Asri Housing, Taman Bulang Permai, and Sukodono Permai. Based on the analysis and discussion, some conclusions are made as follow: the factors and variables affecting the consumers’ decision on each choice of house is different and also the same variables on three sources of data include housing atmosphere, cleaning service, ease of access to shopping center, health clinics or hospitals, tourism spot, schools, and the bus station.

Factors Affecting Quality of Life and Fatigue in Gynaecologic Cancer Patients

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Güngör İ

2017-06-01

Full Text Available Background: Cancer-related fatigue (CRF is the most commonly reported and most distressing symptom in cancer patients. Health-related quality of life (QOL is an important outcome in cancer management, the authors sought to better understand its determinants. Aim: This study aims to identify quality of life and fatigue levels and the affecting factors in gynaecologic cancer patients. Method: This descriptive and cross-sectional study was conducted with 154 volunteer women with gynaecologic cancer. The data were collected through the interview form, functional assessment of cancer therapy-general (FACT-G Quality of Life Scale, and Piper Fatigue Scale. Results: The mean score of total quality of life in gynaecologic cancer patients was low, 53.4 ± 15.4. Physical and emotional states were found to be the mostly affected states in the quality of life. According to the Piper Fatigue Scale, the total fatigue score was mild, 3.5 ± 2.4. Total fatigue scores were found to be high in metastatic cancers. Multivariate analyses indicate that the most important factor affecting the quality of life is economic condition, and the most important variables affecting fatigue are the level of activity and use of medicine. Conclusion: This study found that quality of life dimensions in women with gynaecologic cancer was affected by factors such as cancer type, time of diagnosis, and stage and spread of the cancer.

Androgens and Psychosocial Factors Related to Sexual Dysfunctions in Premenopausal Women∗: ∗2016 ISSM Female Sexual Dysfunction Prize.

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Wåhlin-Jacobsen, Sarah; Kristensen, Ellids; Pedersen, Anette Tønnes; Laessøe, Nanna Cassandra; Cohen, Arieh S; Hougaard, David M; Lundqvist, Marika; Giraldi, Annamaria

2017-03-01

The female sexual response is complex and influenced by several biological, psychological, and social factors. Testosterone is believed to modulate a woman's sexual response and desire, because low levels are considered a risk factor for impaired sexual function, but previous studies have been inconclusive. To investigate how androgen levels and psychosocial factors are associated with female sexual dysfunction (FSD), including hypoactive sexual desire disorder (HSDD). The cross-sectional study included 428 premenopausal women 19 to 58 years old who completed a questionnaire on psychosocial factors and had blood sampled at days 6 to 10 in their menstrual cycle. Logistic regression models were built to test the association among hormone levels, psychosocial factors, and sexual end points. Five different sexual end points were measured using the Female Sexual Function Index and the Female Sexual Distress Scale: impaired sexual function, sexual distress, FSD, low sexual desire, and HSDD. Serum levels of total and free testosterone, androstenedione, dehydroepiandrosterone sulfate, and androsterone glucuronide were analyzed using mass spectrometry. After adjusting for psychosocial factors, women with low sexual desire had significantly lower mean levels of free testosterone and androstenedione compared with women without low sexual desire. None of the androgens were associated with FSD in general or with HSDD in particular. Relationship duration longer than 2 years and mild depressive symptoms increased the risk of having all the sexual end points, including FSD in general and HSDD in particular in multivariate analyses. In this large cross-sectional study, low sexual desire was significantly associated with levels of free testosterone and androstenedione, but FSD in general and HSDD in particular were not associated with androgen levels. Length of relationship and depression were associated with FSD including HSDD. Wåhlin-Jacobsen S, Kristensen E, Tønnes Pedersen A

Adaptive Measures for the Factors Affecting Marketing of Coffee ...

African Journals Online (AJOL)

Adaptive Measures for the Factors Affecting Marketing of Coffee ( Coffea robusta ... of coffee in the study area was poor pricing and marketing systems; this is as a ... of quality control and relevant information on improved coffee technologies.

Identifying factors affecting destination choice of medical tourists: a ...

African Journals Online (AJOL)

medical tourism”, has emerged as a new source of competitive advantage all over the world. The present study seeks to identify the factors that affect destination choice of medical tourists. Methods: We systematically searched relevant databases ...

Environmental and genetic factors affecting faecal worm egg counts ...

African Journals Online (AJOL)

Environmental and genetic factors affecting faecal worm egg counts in Merinos divergently selected for reproduction. ... The fixed effect of birth year x sex interaction was significant, with rams showing higher mean values for FWEC than ewes ...

Reappraising factors affecting mourning dove perch coos

Science.gov (United States)

Sayre, M.W.; Atkinson, R.D.; Baskett, T.S.; Haas, G.H.

1978-01-01

Results confirmed pairing as the primary factor influencing perch-cooing rates of wild mourning doves (Zenaida macroura). Marked unmated males cooed at substantially higher rates (6.2x) than mated males, had greater probability of cooing (2.3x) during 3-minute periods, and continued cooing longer each morning than mated males. Population density was not a major factor affecting cooing. Unmated males cooed more frequently in the presence of other cooing doves (P < 0.05) than when alone, but the number of additional doves above 1 was unimportant. Cooing rates of both mated and unmated males on areas with dissimilar dove densities were not significantly different. Within limits of standard call-count procedure, weather exerted no detectable influence on cooing.

Self-reported psychological characteristics as risk factors for injuries in female youth football.

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Steffen, K; Pensgaard, A M; Bahr, R

2009-06-01

Identifying and understanding injury risk factors are necessary to target the injury-prone athlete and develop injury prevention measurements. The influence of psychological factors on injuries in football is poorly documented. The purpose of this 8-month prospective cohort study therefore was to examine whether psychological player characteristics assessed by a self-administered questionnaire represent risk factors for injury. At baseline, female football players (14-16 years) were asked to complete a detailed questionnaire covering player history, previous injuries, perception of success and motivational climate, life stress, anxiety and coping strategies. During the 2005 season, a total of 1430 players were followed up to record injuries. A history of a previous injury [odds ratio (OR)=1.9 (1.4; 2.5), Pfemale football players.

ASD in females: are we overstating the gender difference in diagnosis?

Science.gov (United States)

Kreiser, Nicole L; White, Susan W

2014-03-01

Autism spectrum disorder (ASD) is predominantly diagnosed in males. In explaining the differential rate of occurrence in males and females, biogenetic models have been proposed and studied, often to the exclusion of potential social or cultural factors that may influence different rates of diagnosis across the genders. In this theoretical paper, we consider sociocultural influences that may contribute to the differential expression of ASD in females and partially explain potential underidentification of ASD in females. Based on our synthesis of the extant literature, we propose that ASD may be underidentified in affected females without co-occurring intellectual impairment, owing to a pattern of subtle yet potentially meaningful gender differences in symptom manifestation (e.g., less unusual stereotyped and repetitive behaviors in females, increased prevalence of internalizing problems in females) and gender inequities in research on the ASD phenotype that potentially contributes to biases in assessment tools and diagnostic practices. We offer recommendations for future research directions on gender differences in ASD, and we suggest implications to inform best practice and policy for the assessment of females with ASD.

Organisational Factors Affecting Policy and Programme Decision Making in a Public Health Policy Environment

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Zardo, Pauline; Collie, Alex; Livingstone, Charles

2015-01-01

Organisational factors can affect the success of interventions aimed at increasing research use. Research is needed to identify organisational factors affecting research use in specific public health policy contexts. Qualitative interviews with decision makers from a specific public health context identified a range of organisational factors that…

Factors affecting dental service quality.

Science.gov (United States)

Bahadori, Mohammadkarim; Raadabadi, Mehdi; Ravangard, Ramin; Baldacchino, Donia

2015-01-01

Measuring dental clinic service quality is the first and most important factor in improving care. The quality provided plays an important role in patient satisfaction. The purpose of this paper is to identify factors affecting dental service quality from the patients' viewpoint. This cross-sectional, descriptive-analytical study was conducted in a dental clinic in Tehran between January and June 2014. A sample of 385 patients was selected from two work shifts using stratified sampling proportional to size and simple random sampling methods. The data were collected, a self-administered questionnaire designed for the purpose of the study, based on the Parasuraman and Zeithaml's model of service quality which consisted of two parts: the patients' demographic characteristics and a 30-item questionnaire to measure the five dimensions of the service quality. The collected data were analysed using SPSS 21.0 and Amos 18.0 through some descriptive statistics such as mean, standard deviation, as well as analytical methods, including confirmatory factor. Results showed that the correlation coefficients for all dimensions were higher than 0.5. In this model, assurance (regression weight=0.99) and tangibility (regression weight=0.86) had, respectively, the highest and lowest effects on dental service quality. The Parasuraman and Zeithaml's model is suitable to measure quality in dental services. The variables related to dental services quality have been made according to the model. This is a pioneering study that uses Parasuraman and Zeithaml's model and CFA in a dental setting. This study provides useful insights and guidance for dental service quality assurance.

Exploring Factors that Affect Purchase Intention of Athletic Team Merchandise

Science.gov (United States)

Lee, Donghun; Trail, Galen T.; Lee, Cindy; Schoenstedt, Linda J.

2013-01-01

The purpose of this study was to test a structural model to determine which psychosocial constructs affected the purchase intention of athletic team merchandise (ATM). Results from the analyses indicated that the twelve-factor ATM model fit the data from collegiate athletic events well, explaining the various impact factors that lead to purchase…

Factors Affecting Utilization of Skilled Birth Attendants by Women in ...

African Journals Online (AJOL)

This underscores the need to investigate factors responsible for low use of skilled attendants at birth. The main purpose of the study was to identify factors affecting utilization of skilled attendants at birth by pregnant women in Kasama district in order to help contribute to the reduction of maternal and child complications.

Factor Structure of the Hare Psychopathy Checklist: Youth Version (PCL: YV) in Adolescent Females

Science.gov (United States)

Kosson, David S.; Neumann, Craig S.; Forth, Adelle E.; Salekin, Randall T.; Hare, Robert D.; Krischer, Maya K.; Sevecke, Kathrin

2013-01-01

Despite substantial evidence for the fit of the 3- and 4-factor models of Psychopathy Checklist-based ratings of psychopathy in adult males and adolescents, evidence is less consistent in adolescent females. However, prior studies used samples much smaller than recommended for examining model fit. To address this issue, we conducted a confirmatory…

Factors Affecting Community Participation in O and OD Planning ...

African Journals Online (AJOL)

Factors Affecting Community Participation in O and OD Planning and ... great success at start but later dropped in number of cattle taken for dipping. ... and to establish the measures taken by the district leadership in addressing the problems.

Kjell J. Nilssen; Factors affecting energy expenditure in reindeer

Directory of Open Access Journals (Sweden)

Sven Skjenneberg (ed.

1984-05-01

Full Text Available The thesis Factors affecting energy expenditure in reindeer by Kjell J. Nilssen was approved for the Phil, dr's degree at the University of Tromsø. The dissertation took place in Tromsø December 15.1984.