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21.

Background

Men’s participation is crucial to the success of family planning programs and women’s empowerment and associated with better outcomes in reproductive health such as contraceptive acceptance and continuation, and safer sexual behaviors. Limited choice and access to methods, attitudes of men towards family planning, perceived fear of side-effects, poor quality of available services, cultural or religious oppositions and gender-based barriers are some of the reasons for low utilization of family planning. Hence, this study assessed the level of male involvement in family planning services utilization and its associated factors in Debremarkos town, Northwest Ethiopia.

Methods

A community-based cross-sectional study was conducted from October to November, 2013. Multi-stage sampling technique was used to select 524 eligible samples. Data were collected by using semi-structured questionnaires. Epi Info and SPSS were used to enter and analyze the data; univariate, bivariate and logistic regression analyses were performed to display the outputs.

Results

Only 44 (8.4%) respondents were using or directly participating in the use of family planning services mainly male condoms. The reasons mentioned for the low participation were the desire to have more children, wife or partner refusal, fear of side effects, religious prohibition, lack of awareness about contraceptives and the thinking that it is the only issue for women. Opinion about family planning services, men approval and current use of family planning methods were associated with male involvement in the services utilization.

Conclusions

In this study, the level of male involvement was low. Lack of information, inaccessibility to the services and the desire to have more children were found to be the reasons for low male involvement in family planning services utilization. Governmental and nongovernmental organizations, donors and relevant stakeholders should ensure availability, accessibility and sustained advocacy for use of family planning services. The family planning programs should incorporate the responsibility and role of males in the uptake of family planning services.
  相似文献   
22.
In most societies, heterosexuality is the dominant way of expressing sexuality and masculinity and those men outside of it are stigmatised and discriminated against. This paper explores the sexual lives of men who have sex with men and the personal and social conflicts that arise as they attempt to both live up to societal expectations and manage their sexual desires. It critically explores how an overriding heteronormativity structures and influences men's perception and understanding of sexuality and masculinity/femininity. The paper draws on data from 24 in-depth/life history interviews, one focus group discussion and ethnographic observation conducted between July 2006 and June 2007. The study reveals that powerful and dominating beliefs about heteronormativity and masculinity result in men who have sex with men dealing with a number of issues of personal conflict and contradiction resulting in uncertainty, resentment, ambivalence, worry and discomfort. Heteronormativity or the expectations of parents, community and society at large is far more influential on the sexuality of men who have sex with men than their own individual desires and needs. The paper concludes that there is little room for individuality for Ethiopian men who have sex with men with their sexual bodies ‘belonging’ to parents, families and to society at large.  相似文献   
23.

Objective

Multinucleated cells are relatively resistant to classic apoptosis, and the factors initiating cell death and damage in myositis are not well defined. We hypothesized that nonimmune autophagic cell death may play a role in muscle fiber damage. Recent reports indicate that TRAIL may induce both NF‐κB activation and autophagic cell death in other systems. We undertook this study to investigate the role of TRAIL in cell death and pathogenesis in vitro and in vivo, using myositis muscle tissues from humans and mice.

Methods

Gene expression profiling was performed in myositis patient and control muscle specimens. Immunohistochemistry analysis was performed to confirm the gene array findings. We also analyzed TRAIL‐induced cell death (apoptosis and autophagy) and NF‐κB activation in vitro in cultured cells.

Results

TRAIL was expressed predominantly in myositis muscle fibers, but not in biopsy specimens from normal or other dystrophic‐diseased muscle. Autophagy markers were up‐regulated in humans with myositis and in mouse models of myositis. TRAIL expression was restricted to regenerating/atrophic areas of muscle fascicles, blood vessels, and infiltrating lymphocytes. TRAIL induced NF‐κB activation and IκB degradation in cultured cells that are resistant to TRAIL‐induced apoptosis but that undergo autophagic cell death.

Conclusion

Our data demonstrate that TRAIL is expressed in myositis muscle and may mediate both activation of NF‐κB and autophagic cell death in myositis. Thus, this nonimmune pathway may be an attractive target for therapeutic intervention in myositis.
  相似文献   
24.
25.
Anopheles gambiae is a major mosquito vector responsible for malaria transmission, whose genome sequence was reported in 2002. Genome annotation is a continuing effort, and many of the approximately 13,000 genes listed in VectorBase for Anopheles gambiae are predictions that have still not been validated by any other method. To identify protein-coding genes of An. gambiae based on its genomic sequence, we carried out a deep proteomic analysis using high-resolution Fourier transform mass spectrometry for both precursor and fragment ions. Based on peptide evidence, we were able to support or correct more than 6000 gene annotations including 80 novel gene structures and about 500 translational start sites. An additional validation by RT-PCR and cDNA sequencing was successfully performed for 105 selected genes. Our proteogenomic analysis led to the identification of 2682 genome search-specific peptides. Numerous cases of encoded proteins were documented in regions annotated as intergenic, introns, or untranslated regions. Using a database created to contain potential splice sites, we also identified 35 novel splice junctions. This is a first report to annotate the An. gambiae genome using high-accuracy mass spectrometry data as a complementary technology for genome annotation.  相似文献   
26.
Interactive voice response (IVR) is increasingly used to monitor and promote medication adherence. In 2014, we evaluated patient acceptability toward IVR as part of the ENRICH Study, aimed to enhance adherence to isoniazid preventive therapy for tuberculosis prevention among HIV-positive adults in Ethiopia. Qualitative interviews were completed with 30 participants exposed to 2867 IVR calls, of which 24 % were completely answered. Individualized IVR options, treatment education, and time and cost savings facilitated IVR utilization, whereas poor IVR instruction, network and power malfunctions, one-way communication with providers, and delayed clinic follow-up inhibited utilization. IVR acceptability was complicated by HIV confidentiality, mobile phone access and literacy, and patient-provider trust. Incomplete calls likely reminded patients to take medication but were less likely to capture adherence or side effect data. Simple, automated systems that deliver health messages and triage clinic visits appear to be acceptable in this resource-limited setting.  相似文献   
27.
28.

Background  

Khat (an evergreen plant with amphetamine-like properties) and alcohol are widely consumed among the youth of Ethiopia. However, their relationship to risky sexual behaviour is not well described. This study was conducted to describe the magnitude of risky sexual behaviour (unprotected sex and early initiation of sexual activity) and its association with Khat and alcohol consumption in Ethiopian youths.  相似文献   
29.

Background

HIV and AIDS stigma and discrimination is widespread in Africa. We did a secondary data analysis of HIV and AIDS behavioral surveillance surveys (BSS) on female sex workers residing in three major cities in Ethiopia.

Objectives

To compare level of sigma among sex workers through the analysis of two data sources of BSS conducted in 2002 and 2005 in Ethiopia.

Methods

The BSS used standardized methodology to study the level of stigma among female sex workers. Female sex workers were sampled using two-stage probability sampling methods in each of the three cities. Data from a total of 2,888 female sex workers was analyzed and interpreted. We used Chi square to compare the socio-demographic variables of the two surveys and logistic regression to compare level of stigma between the two surveys.

Results

There is a significant difference in the level of stigma between the two surveys. This applies to most of the questions that were included in the surveys.

Conclusion

The proportion of female sex workers with a stigmatizing attitude is considerably high, posing threats to the HIV prevention program. Strengthening interventions on all aspects of stigma is recommended.  相似文献   
30.
ObjectiveTo determine the magnitude of opportunistic and non-opportunistic intestinal parasitic infections among HIV/AIDS patients in Bahir Dar.MethodsCross-sectional study was conducted among HIV/AIDS patients attending Gambi higher clinic from April1-May 30, 2009. Convenient sampling technique was employed to identify the study subjects and hence a total of 248 subjects were included. A pre-tested structured questionnaire was used to collect socio-demographic data of patients. Stool samples were examined by direct saline, iodine wet mount, formol-ether sedimentation concentration and modified Ziehl-Neelsen staining technique.ResultsOut of 248 enrolled in the study, 171(69.0%) (90 males and 81 females) were infected with one or more intestinal parasites. The highest rate of intestinal parasites were observed among HIV/AIDS patients (80.3%, 151/188), and the infection rate of HIV negative individuals was 33.3% (20/60). Cryptosporidum parvum (43.6%), Isospora belli (15.5%) and Blastocystis hominis (10.5%) were opportunistic parasites that were found only in HIV/AIDS patients.ConclusionsOpportunistic parasite infections are common health problem among HIV/AIDS patients in the study area. Therefore, early detection and treatment of these parasites are important to improve the quality of life of HIV/AIDS patients.  相似文献   
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