Factors Affecting Utilization of Family Planning Services in a Post-Conflict Setting,South Sudan: A Qualitative Study

This study aims to explore and examine the conjectures surrounding the utilization of family planning services among currently married couples of childbearing age in Renk County.This study has adopted a qualitative method to collect data on factors affecting the utilization of family planning services through focus group discussions and in-depth interviews, in rural and urban areas of Renk County. It targeted married women, men as well as unmarried men and women. The researchers conducted nine focus group discussions and nine interviews at both Jelhak (rural setting) and Renk (urban setting). The results suggested that the people of Renk County prefer to have large families and therefore choose not to use family planning methods. The data collected was analyzed by means of thematic analysis. This included the construction of a thematic framework, coding, editing and categorization of available data as well as the creation of sub-themes.The result also suggested that perception is a main factor that affects utilization of family planning services with a majority of the people in Renk and Jelhak preferring to have many children in order to increase the family size for some reasons. These are linked to religion, social stigma and taboo that are attached to childless people or users of family planning methods for birth control purposes.The responses revealed some variation in perception between rural (Jelhak) and urban (Renk) areas. Respondents from Renk area reported that some people use family planning services for economic reasons that involve alleviation of financial difficulties and provision of better education when the family size is small. On the other hand, rural people from Jelhak perceive family planning to be socially un-acceptable. Furthermore, men and women of Jelhak reported that after each birth of a child, married couples avoid sexual relationship for a period of two years as means of family planning. Women of both Urban and Rural settings reported intentions to use conventional methods of family planning without the knowledge of their spouses.     

Changes in cardiovascular risk profile in women after menopause (Prague Pre and Post Menopausal Female study)

IntroductionAtherosclerosis is the main cause of mortality in the Czech Republic. In our previous cross-sectional studies, we detected a high prevalence of metabolic cardiovascular risk factors in women before and after menopause and found menopausal transition to be critical period for atherosclerosis acceleration. In the present longitudinal study, we studied changes of main cardiovascular risk factors in women after transition to menopause.MethodsWe analyzed data of 195 women who became menopausal and 292 women who stayed in menopause during 6-year period. The cardiovascular risk factors under study were as follows: smoking, body mass index, waist circumference, blood pressure, plasma lipids including apolipoprotein B and A1 and fasting glycemia.ResultsThe most striking differences between newly and steadily menopausal women were found in changes of plasma lipids. With the exception of HDL cholesterol all changes were less favorable in newly menopausal women and were not associated with treatment with statins. No significant differences between both groups were found for changes in body mass index, waist circumference, blood pressure and fasting glycemia.ConclusionsIn longitudinal study we confirmed that time around menopausal transition is one of the most dynamic periods regarding changes of cardiovascular risk factors, mainly plasma lipids.     

麻疹疫苗保护效果及其影响因素

高质量麻疹疫苗接种是消除麻疹的主要策略，我国自1978年将麻疹疫苗纳入计划免疫，尤其是1986年实施2剂次麻疹疫苗接种程序以来，麻疹发病率大幅下     

ASSOCIATION BETWEEN SMOKING,CRACK COCAINE ABUSE AND THE DISCONTINUATION OF COMBINATION ANTIRETROVIRAL THERAPY IN RECIFE,PERNAMBUCO, BRAZIL

Despite the effectiveness of combination antiretroviral therapy in the treatment of people living with HIV/AIDS (PLWHA), nonadherence to medication has become a major threat to its effectiveness. This study aimed to estimate the prevalence of self-reported irregular use of antiretroviral therapy and the factors associated with such an irregularity in PLWHA. A cross-sectional study of PLWHA who attended two referral centers in the city of Recife, in Northeastern Brazil, between June 2007 and October 2009 was carried out. The study analyzed socioeconomic factors, social service support and personal habits associated with nonadherence to antiretroviral therapy, adjusted by multivariable logistic regression analysis. The prevalence of PLWHA who reported irregular use of combination antiretroviral therapy (cART) was 25.7%. In the final multivariate model, the irregular use of cART was associated with the following variables: being aged less than 40 years (OR = 1.66, 95%-CI: 1.29-2.13), current smokers (OR = 1.76, 95%-CI: 1.31-2.37) or former smokers (OR = 1.43, 95%-CI: 1.05-1.95), and crack cocaine users (OR = 2.79, 95%-CI: 1.24-6.32). Special measures should be directed towards each of the following groups: individuals aged less than 40 years, smokers, former smokers and crack cocaine users. Measures for giving up smoking and crack cocaine should be incorporated into HIV-control programs in order to promote greater adherence to antiretroviral drugs and thus improve the quality of life and prolong life expectancy.     

城乡地区青年人主观幸福感相关因素研究

目的了解城乡地区影响青年人主观幸福感的相关因素。方法采用生活满意度指数A(LS IA)量表,选取河北城乡地区184名20~27岁的青年人做问卷调查。结果①青年人的主观幸福感在性别,城乡,独生与否上没有显著性差异(t=1.2,-1.7,3.1;P>0.05);②青年人的主观幸福感在学历上存在显著差异(t=3.1,P<0.05);③青年人的主观幸福感在婚姻状况,抱负水平上不存在显著差异,但在家庭和睦上存在显著差异(F=3.36,P<0.01)。结论社会青年群体的主观幸福感低于大学生;青年人与其家人关系越和睦,其生活满意度指数越高。     

Allergic airway diseases in childhood – marching from epidemiology to novel concepts of prevention

In the past years, a wide range of epidemiological, clinical, and experimental studies have produced remarkable advances in the field of respiratory allergies in childhood. By the recent investigations on epidemiological trends, risk factors, and prevention of asthma and allergic rhinitis, various exiting concepts have been challenged, and novel innovative approaches have been developed. Pediatric Allergy and Immunology (PAI), with a number of highly relevant contributions between 2010 and 2012, has become an important forum in this area. The prevalence of asthma in some developed countries may have reached a plateau, while in developing countries, where the prevalence was previously low, allergic diseases are still on the increase. A wide array of risk and protective factors, including hygiene, infections, outdoor and indoor air pollution, allergen exposure, breast‐feeding practices, nutrition, and obesity, play a multifaceted role in shaping the observed worldwide trends of respiratory allergies. Under the guidance of recent research, prediction and prevention strategies in the clinical practice are progressively changing, the focus moving away from avoidance of allergen exposure and toward tolerance induction.     

Clinical features and factors associated with non‐carious cervical lesions and dentin hypersensitivity

Determining the factors associated with NCCLs and DH in populations could guide the implementation of specific preventive measures. This study evaluated the clinical features and factors associated with non‐carious cervical lesions (NCCLs) and dentin hypersensitivity (DH) in a Brazilian population. The participants were 118 patients at the Dentistry Clinic of our dental school. They completed an interview to obtain personal information and determine the possible factors associated with NCCLs and DH. Clinical examination was undertaken to record the NCCLs, shape of the lesion and certain occlusal factors. DH was diagnosed by air and probe tests. Data were analysed with the multilevel Poisson regression and prevalence ratios, and the respective 95% confidence intervals were calculated. The prevalence of NCCLs and DH among patients was 67·8% and 51·7%, respectively. Of a total number of 2902 teeth examined, 9·65% had NCCLs and 5·82% were sensitive to air. The most affected teeth for both conditions were the premolars. Most of the NCCLs were wedge‐shaped and located in the maxilla. The factors associated with NCCLs and DH were age and presence of premature occlusal contacts. NCCLs were also significantly associated with consumption of wine and alcoholic beverages, and DH with consumption of acidic fruits and juices. NCCLs were a common finding, with higher frequency in more advanced age groups, the maxilla and premolars. A significant association occurred between NCCLs, premature contacts and consumption of wine and alcoholic beverages. DH was associated with NCCLs, premature contacts and with the consumption of acidic fruits and juices.