Southern Africa is the region worst affected by HIV in the world and accounts for one third of the global burden of HIV. Achieving the UNAIDS 90-90-90 target by 2020 and ending the AIDS epidemic by 2030 depend on success in this region. We review epidemiological trends in each country in southern Africa with respect to the prevalence, incidence, mortality, coverage of anti-retroviral therapy (ART) and TB notification rates, to better understand progress in controlling HIV and TB and to determine what needs to be done to reach the UNAIDS targets. Significant progress has been made in controlling HIV. In all countries in the region, the prevalence of HIV in people not on ART, the incidence of HIV, AIDS-related mortality and, in most countries, TB notification rates, are falling. In some countries, the risk of infection began to fall before biomedical interventions such as ART became widely available as a result of effective prevention measures or people's awareness of, and response to, the epidemic but the reasons for these declines remain uncertain. Some countries have achieved better levels of ART coverage than others, but all are in a position to reach the 2020 and 2030 targets if they accelerate the roll-out of ART and of targeted prevention efforts. Achieving the HIV treatment targets will further reduce the incidence of HIV-related TB, but efforts to control TB in HIV-negative people must be improved and strengthened.

The maternal mortality ratio is difficult to use for monitoring short-term progress in safe motherhood programs. UNICEF/WHO/UNFPA have proposed alternative process indicators monitoring the availability, utilization and quality of obstetric services. There is little experience in the large-scale use of these indicators as part of routine health information systems in developing countries. The Malawi Safe Motherhood Project, which covers a population of over 5 million, was one of the first large projects to implement the new process indicators. At the end of 2000 data were available from the new monitoring system for 3 consecutive years. In 1998, availability of comprehensive emergency obstetric care was adequate but availability of basic emergency obstetric care was very poor. Although institutional delivery rates were over 30%, the met need for obstetric care was only 19.8% and the cesarean section rate was only 1.6%. The mean case fatality rate in District hospitals was nearly 5%. By the end of 2000, improvements in availability, utilization and quality of obstetric care were observed. Participation in developing the monitoring system had also created a strong sense of ownership and interest in analyzing and using the data. Several issues have emerged from routine use of the process indicators. In particular, it has been difficult to be certain that obstetric complications have been recorded correctly. The results confirm that a focus on improving emergency obstetric care in Malawi was justified and that process indicators for obstetric care can be successfully introduced in developing countries. The monitoring system has provided data that are of immediate relevance to service providers, managers, and policy makers and provide many lessons useful for similar programs in other settings.

The UNICEF/WHO/ UNFPA "Guidelines for Monitoring the Availability and Use of Obstetric Services" was published in 1997 as a guide for implementing process indicators. The Malawi Safe Motherhood Project covers 5 million people and was the first large project to introduce the new indicators as part of a routine monitoring system. A rigorous process of needs assessment, tools development, operations research, field testing and training was conducted. It was necessary to reach agreement on locally appropriate standard definitions of obstetric emergencies, reporting formats and catchment populations. Underreporting of emergencies, misreporting of maternal deaths and double counting of referrals were minimized by improving recording tools. Time, cost, political and technical inputs are important considerations--in Malawi, the system took 1 year to set up at a cost of $100 000. Developing a routine monitoring system to obtain data for the process indicators is feasible, but requires adaptation of the cross-sectional evaluation methods described in the UN Guidelines.

BackgroundDue to Lesotho's high adult HIV prevalence (23%), considerable resources have been allocated to the HIV/AIDS response, while resources for non-communicable diseases have lagged. Since November 2011, the Elizabeth Glaser Pediatric AIDS Foundation (EGPAF) has supported Lesotho Ministry of Health to roll out Family Health Days (FHDs), an innovative strategy to increase community access to integrated health services, with a focus on hard-to-reach areas where immunization coverage, HIV service uptake, and screening and treatment for chronic diseases are low.MethodsServices were provided at mobile service delivery points from 17th October to 25th November 2011. Delivery points located in rural setting were staffed by multi-disciplinary teams of doctors, nurses, community workers, nutritionists, AIDS officers, and pharmacists (30-40 health professionals present).ResultsDuring this campaign, 8,396 adults were tested for HIV (67.3% female; 32.6% male). In all, 588 (7%) tested HIV-positive (6.7% female; 7.1% male). Among those testing HIV-positive, 68.5% (403) received CD4 testing and 36.6% were enrolled into HIV care at their nearest clinics. A total of 324 ART defaulters were identified and linked back to care. Follow-up with referral facilities showed 100% of patients (defaulters and newly enrolled) linked to care were enrolled at a facility. Standard immunizations were administered to 990 children. 4,454 adults (24.7% male; 75.3% female) were screened for hypertension, and of those screened, 24.2% had elevated blood pressure and were linked to care centers. Addtitionally, 3,045 adults had blood sugar tests (27.0% males; 73.0% females); 3.1% had elevated blood sugar and were linked to care facilities.ConclusionOffering integrated services within hard-to-reach communities can increase access to a variety of critical health services, including those for non-communicable diseases, and can link ART clients lost to follow-up back to facilities. This approach will be scaled up throughout Lesotho as a strategy to reach all populations in the country.

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