16 research outputs found
Factors influencing uptake of voluntary counselling and testing services for HIV/AIDS in the Lower Manya Krobo Municipality (LMKM) in the Eastern Region of Ghana: a cross-sectional household survey
Background
Voluntary counselling and testing (VCT) is one of the nine strategies recommended for prevention and control of HIV globally. In this study, we assessed the awareness and utilisation of VCT services among residents of the Lower Manya Krobo Municipality (LMKM) in the Eastern Region of Ghana.
Methods
A population-based descriptive cross-sectional survey was conducted with 200 participants, aged between 18 and 55 years. Participants were recruited using cluster and simple random techniques to take part in the survey. Data was analysed descriptively, as well as using regression analysis approach.
Results
Ninety-one percent of the respondents surveyed were aware of VCT services for HIV/AIDS. Seventy percent (70 %) have used VCT service in the last 12 months prior to the survey. Of this proportion, 97 % were satisfied with the quality of VCT services offered and indicated their willingness to recommend the service to others. Participants desire to know their HIV status (40 %), referral by health workers (25 %), and participants who wanted to get married (11 %) were the main reasons for increased uptake. Participants who had formal education, primary (OR = 1.8 (95 % CI 1.25–2.84)), junior high school (OR = 2.3 (95 % CI 1.54–3.37)), senior high school (OR = 2.8 (95 % CI 1.73–4.78)), and tertiary (OR = 3.4 (95 % CI 1.98–8.42)), had increased chance of using VCT service compared with participants who had no education (p < 0.001). Reasons for non-utilisation of VCT service were lack of awareness of the VCT service in the area (32 %), fear of being stigmatised (53 %), and the belief that HIV/AIDS cannot be cured and therefore the lack of need (5 %).
Conclusions
Although awareness and utilisation of VCT service rates were reportedly high, more efforts need to be done in order to increase awareness and promote utilisation. HIV/AIDS educational campaign programmes need to be strongly pursued, with emphasis on the benefits of VCT services. This has the potential of reducing stigma and increase utilisation
A prospective observational description of frequency and timing of antenatal care attendance and coverage of selected interventions from sites in Argentina, Guatemala, India, Kenya, Pakistan and Zambia
Increasing Frequency of Antenatal Care Visits May Improve Tetanus Toxoid Vaccination Coverage in Pregnant Women in Pakistan
Knowledge, attitudes and practices related to tetanus toxoid vaccination in women of childbearing age: A cross-sectional study in peri-urban settlements of Karachi, Pakistan
Backgound: A higher incidence of neonatal tetanus implies failure of the vaccination program in Pakistan.Objectives: The objective of this study was to assess knowledge, attitudes and practices related to tetanus toxoid (TT) vaccine in women of childbearing age.Methods: We performed a cross-sectional survey in peri-urban Karachi, Pakistan, among women of childbearing age, stratified into three mutually exclusive groups as: married pregnant; married non-pregnant; and unmarried. Descriptive and inferential analyses were performed to estimate vaccine coverage and knowledge attributes.Results: A total of 450 women participated, of which the largest proportion were married and non-pregnant (n = 185/450, 41%). Over 50% of women (n = 258/450) had not received TT vaccine. Most unmarried women (n = 139, 97%) were unvaccinated. Non-vaccination predictors included: women aged \u3c25 years without any formal education (adjusted odds ratio [OR], 2.1; 95% confidence interval [CI], 1.0-4.4), lack of knowledge about free vaccination (adjusted OR, 4.0; 95% CI, 1.64-10.20), poor knowledge of tetanus disease/vaccination (adjusted OR, 4.6; 95%, 2.2-9.6), living with extended family (adjusted OR, 2.0; 95% CI, 1.04-3.96); family non-supporting vaccination (adjusted OR, 5.7; 95% CI, 2.3-13.9); and husband/other family member deciding upon issues related to women\u27s health (adjusted OR, 2.9; 95% CI, 1.3-6.6).Conclusion: Low coverage of TT vaccine is largely influenced by poor knowledge, family structure and family decision-making in the local communities of Pakistan
Clinical audit system in implementing Surviving Sepsis Campaign guidelines in patients with peritonitis
Predictors and outcome of tetanus in newborns in slum areas of Karachi City: a case control study
The effects of CaCl2-blended acrylic polymer emulsion on the properties of cement mortar
Cadmium, environmental exposure, and health outcomes O cádmio, a exposição ambiental ao cádmio e as consequências para a saúde
We provide an update of the issues surrounding health risk assessment of exposure to cadmium in food. Bioavailability of ingested cadmium has been confirmed in studies of persons with elevated dietary exposure, and the findings have been strengthened by the substantial amounts of cadmium accumulated in kidneys, eyes, and other tissues and organs of environmentally exposed individuals. We hypothesized that such accumulation results from the efficient absorption and systemic transport of cadmium, employing multiple transporters that are used for the body's acquisition of calcium, iron, zinc, and manganese. Adverse effects of cadmium on kidney and bone have been observed in environmentally exposed populations at frequencies higher than those predicted from models of exposure. Population data raise concerns about the validity of the current safe intake level that uses the kidney as the sole target in assessing the health risk from ingested cadmium. The data also question the validity of incorporating the default 5% absorption rate in the threshold-type risk assessment model, known as the provisional tolerable weekly intake (PTWI), to derive a safe intake level for cadmium.<br>Uma atualização sobre as questões relacionadas à avaliação dos riscos de saúde, oriundos da exposição a cádmio nos alimentos, é apresentada. Em um estudo de indivÃduos sujeitos a uma elevada exposição dietária ao cádmio, a biodisponibilidade do cádmio ingerido foi confirmada, e os achados foram reforçados, diante da constatação de quantidades substanciais de cádmio acumulado, seja nos rins, nos olhos, assim como em outros tecidos e órgãos de pessoas ambientalmente expostas. Levantamos a hipótese de que essa acumulação seria o resultado de uma absorção eficiente do cádmio e do seu transporte sistêmico na absorção dos elementos cálcio, ferro, zinco e manganês pelo corpo humano. Os dados populacionais encontrados têm gerado uma preocupação quanto à validade do nÃvel, atualmente aceito, de ingestão cádmica isenta de riscos, os rins constituindo o objeto único desses levantamentos de avaliação dos riscos à saúde, provenientes da ingestão de cádmio. Os dados também nos levam, na inferência do nÃvel de ingestão cádmica isenta de riscos, a questionar a validade de se incorporar no modelo de avaliação de riscos para a determinação do limiar a taxa default de 5%, conhecida como nÃvel tolerável de ingestão proporcionada semanalmente (PTWI)