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排序方式: 共有138条查询结果,搜索用时 15 毫秒
1.
Angela Loyse Jessica Burry Jennifer Cohn Nathan Ford Tom Chiller Isabela Ribeiro Sinata Koulla-Shiro Janneth Mghamba Angela Ramadhani Rose Nyirenda Sani H Aliyu Douglas Wilson Thuy Le Rita Oladele Sokoine Lesikari Conrad Muzoora Newton Kalata Elvis Temfack Thomas S Harrison 《The Lancet infectious diseases》2019,19(4):e143-e147
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G Kamanga L Brown P Jawati D Chiwanda N Nyirenda 《Malawi medical journal : the journal of Medical Association of Malawi》2015,27(4):140-144
Introduction
HIV testing and counselling (HTC) is important to effect positive sexual behaviour change and is an entry point to treatment, care, and psychosocial support. One of the most practical initiatives to increase HTC is to encourage sexual partners of HIV-infected persons to test for HIV. However, partner notification strategies must be feasible in the healthcare setting and acceptable to the population.Methods
We conducted a qualitative study during the pilot phase of an HIV partner notification trial to complement its assessment of feasibility and acceptability of methods of partner notification. We performed in-depth interviews with 16 consecutive HIV-positive index participants who consented and their 12 identifiable sexual partners. We also conducted two focus group discussions with healthcare workers to supplement the patient perspectives.In the main study, newly diagnosed HIV cases (index cases) were randomized to one of three methods of partner notification: passive, contract, and provider referral. Clients in the passive referral group were responsible for notifying their sexual partners themselves. Individuals in the contract referral group were given seven days to notify their partners, after which a healthcare provider contacted partners who had not reported for counselling and testing. In the provider group, a healthcare provider notified partners directly.Results
Although most index participants and partners expressed a preference for passive notification, they also highlighted benefits for provider-assisted notification and the universal right for all HIV-exposed persons to know their HIV exposure and benefit from HIV testing and access antiretroviral treatment. Several participants mentioned couples counselling as a way to diffuse tension and get accurate information. All mentioned benefits to HIV testing, including the opportunity to change behaviour.Conclusions
Provider-assisted partner notification is not preferred, but it is acceptable and may complement the passive method of notification. Couples counselling should also be encouraged. 相似文献3.
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Elizabeth C. Rhodes Monique Hennink Maria Elena D. Jefferds Anne M. Williams Parminder S. Suchdev Carine Mapango Eunice Nyirenda Glory Mshali Katie Tripp 《Maternal & child nutrition》2019,15(Z1)
Demand for national‐level micronutrient status data continues to grow, yet little is known about the implementation of different approaches for collecting these data. We conducted an evaluation of the process of linking the 2015–2016 Malawi Demographic and Health Survey (MDHS) and 2015–2016 Malawi Micronutrient Survey (MNS). We conducted 24 in‐depth interviews with stakeholders from the Malawi government and international agencies and field staff. Interview questions explored perceptions of what worked and what was challenging during three phases of implementation: preparation; data collection; and data analysis, reporting, and dissemination. Data were analysed using thematic analysis. Results showed that there was strong government interest to integrate the MDHS and MNS. Perceived benefits included potential cost savings and lower respondent burden. However, government and international agency stakeholders did not view the linkage of the surveys to be a fully integrated approach. The lack of full integration produced challenges throughout implementation, such as complex field logistics and duplication in nutrition indicators assessed and reported. Some stakeholders believed integration was not attainable primarily due to timing. The MDHS and MNS were originally designed as stand‐alone surveys, and planning for each survey was at an advanced stage once the government sought to integrate the surveys. Additionally, the MNS could not be incorporated as a module within the MDHS given the complexity of the MNS data collection and short timeframe for planning. These findings can inform decisions about implementing the next MNS and may be transferable to other countries that are conducting micronutrient surveys to address data gaps. 相似文献
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Brown LB Miller WC Kamanga G Kaufman JS Pettifor A Dominik RC Nyirenda N Mmodzi P Mapanje C Martinson F Cohen MS Hoffman IF 《AIDS and behavior》2012,16(5):1148-1155
Provider-assisted methods of partner notification increase testing and counseling among sexual partners of patients diagnosed with HIV, however they are resource-intensive. The sexual partners of individuals enrolled in a clinical trial comparing different methods of HIV partner notification were analyzed to identify who was unlikely to seek testing on their own. Unconditional logistic regression was used to identify partnership characteristics, which were assigned a score based on their coefficient in the final model, and a risk score was calculated for each participant. The risk score included male partner sex, relationship duration 6-24 months, and index education > primary. A risk score of ≥ 2 had a sensitivity of 68% and specificity of 78% in identifying partners unlikely to seek testing on their own. A risk score to target partner notification can reduce the resources required to locate all partners in the community while increasing the testing yield compared to patient-referral. 相似文献
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Joel Negin Madeleine Randell Magdalena Z. Raban Makandwe Nyirenda Sebastiana Kalula Lorna Madurai 《Global public health》2017,12(10):1282-1296
Introduction: The burden of HIV is increasing among adults aged over 50, who generally experience increased risk of cormorbid illnesses and poorer financial protection. We compared patterns of health utilisation and expenditure among HIV-positive and HIV-negative adults over 50. Methods: Data were drawn from the Study on global AGEing and adult health in South Africa with analysis focusing on individual and household-level data of 147 HIV-positive and 2725 HIV-negative respondents. Results: HIV-positive respondents reported lower utilisation of private health-care facilities (11.8%) than HIV-negative respondents (25.0%) (p?=?.03) and generally had more negative attitudes towards health system responsiveness than HIV-negative counterparts. Less than 10% of HIV-positive and HIV-negative respondents experienced catastrophic health expenditure (CHE). Women (OR 1.8; p?.001) and respondents from rural settings (OR 2.9; p?.01) had higher odds of CHE than men or respondents in urban settings. Over half the respondents in both groups indicated that they had received free health care. Conclusions: These findings suggest that although HIV-positive and HIV-negative older adults in South Africa are protected to some extent from CHE, inequalities still exist in access to and quality of care available at health-care services – which can inform South Africa’s development of a national health insurance scheme. 相似文献
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