Agreeing on the minimum: An 11-year review of Prescribed Minimum Benefits appeals

Background. Prescribed Minimum Benefits (PMBs) in South Africa (SA) are a set of minimum health services that all members of medical aid schemes have access to regardless of their benefit options or depleted funds. Medical aid schemes are liable to pay for these services. However, ~40% of all complaints received by the Council for Medical Schemes (CMS) are in relation to PMBs. Individuals/stakeholders who are unsatisfied with judgments on their complaints are allowed to appeal.Objectives. To determine and describe the pattern of PMB appeals from 1 January 2006 to 31 December 2016.Methods. This was a descriptive cross-sectional study that utilised the CMS Judgments on Appeals database. Data for PMBs, levels of appeal, judgments, appellants, respondents and medical scheme types were extracted. The CMS’s lists of chronic conditions, PMBs and registered schemes were used to confirm PMBs and to categorise schemes as either open (i.e. to all South Africans) or restricted (i.e. only open to members of specific organisations). Data were extracted and frequencies were calculated using Stata software, version 14.Results. All eligible appeal reports (N=340) were retrieved and 123 PMB appeals were included in the study (36.2%). The median number of PMB appeals per year was 11 (interquartile range 9 - 27). Open schemes accounted for 82.1% of all the PMB appeals. Half of the total appeals (50.4%, 62/123) were by medical aid schemes appealing their liability to pay for PMBs, and of these 69.4% (43/62) were found in favour of members. The remaining half (49.6%, 61/123) were appeals by members appealing that schemes were liable to pay, and of these 80.3% (49/61) were found in favour of the medical aid schemes. Treatment options that were scheme exclusions constituted 34.4% (21/61) of reasons why schemes were found not liable to pay. Various types of cancers and emergency conditions constituted one-quarter of all PMB appeals.Conclusions. While the pattern is unclear and the extent of the problem is masked, this study shows that a quarter of the conflict resulting in PMB appeals was due to various types of cancers and emergency conditions. Medical schemes should revise their guidelines, policies and criteria for payment of these two services and improve their communication with healthcare providers and members.

Predictors of nurses’ and midwives’ intentions to provide maternal and child healthcare services to adolescents in South Africa

BACKGROUND: Adolescent mothers are at a much higher risk for maternal mortality compared to mothers aged 20 years and above. Newborns born to adolescent mothers are also more likely to have low birth weight, with the risk of long-term effects such as early onset of adult diabetes than newborns of older mothers. Few studies have investigated the determinants of adequate quality maternal and child healthcare services to pregnant adolescents. This study was conducted to gain an understanding of nurses’ and midwives’ intentions to provide maternal and child healthcare and family planning services to adolescents in South Africa. METHODS: A total of 190 nurses and midwives completed a cross-sectional survey. The survey included components on demographics, knowledge of maternal and child healthcare (MCH) and family planning (FP) services, attitude towards family planning services, subjective norms regarding maternal and child healthcare and family planning services, self-efficacy with maternal and child healthcare and family planning services, and intentions to provide maternal and child healthcare and family planning services to adolescents. Pearson’s correlation analysis was conducted to determine the association between knowledge, attitude, subjective norms, self-efficacy, and intention variables for FP and MCH services. A 2-step linear regression analysis was then conducted for both FP and MCH services to predict the intentions to provide FP and MCH services to adolescents. RESULTS: Self-efficacy to conduct MCH services (β = 0.55, p < 0.01) and years of experience as a nurse- midwife (β = 0.14, p < 0.05) were associated with stronger intentions to provide the services. Self-efficacy to provide FP services (β = 0.30, p < 0.01) was associated with stronger intentions to provide FP services. CONCLUSIONS: Self-efficacy has a strong and positive association with the intentions to provide both MCH and FP services, while there is a moderate association with attitude and norms. There is a need to improve and strengthen nurses’ and midwives’ self-efficacy in conducting both MCH and FP services in order to improve the quality and utilization of the services by adolescents in South Africa.IS

Pharmacokinetics and predicted neutralisation coverage of VRC01 in HIV-uninfected participants of the Antibody Mediated Prevention (AMP) trials

The phase 2b AMP trials are testing whether the broadly neutralising antibody VRC01 prevents HIV-1 infection in two cohorts: women in sub-Saharan Africa, and men and transgender persons who have sex with men (MSM/TG) in the Americas and Switzerland. We used nonlinear mixed effects modelling of longitudinal serum VRC01 concentrations to characterise pharmacokinetics and predict HIV-1 neutralisation coverage. We found that body weight significantly influenced clearance, and that the mean peripheral volume of distribution, steady state volume of distribution, elimination half-life, and accumulation ratio were significantly higher in MSM/TG than in women. Neutralisation coverage was predicted to be higher in the first (versus second) half of a given 8-week infusion interval, and appeared to be higher in MSM/TG than in women overall. Study cohort differences in pharmacokinetics and neutralisation coverage provide insights for interpreting the AMP results and for investigating how VRC01 concentration and neutralisation correlate with HIV incidence

Pattern and levels of spending allocated to HIV prevention programs in low- and middle-income countries

<p>Abstract</p> <p>Background</p> <p>AIDS continues to spread at an estimated 2.6 new million infections per year, making the prevention of HIV transmission a critical public health issue. The dramatic growth in global resources for AIDS has produced a steady scale-up in treatment and care that has not been equally matched by preventive services. This paper is a detailed analysis of how countries are choosing to spend these more limited prevention funds.</p> <p>Methods</p> <p>We analyzed prevention spending in 69 low- and middle-income countries with a variety of epidemic types, using data from national domestic spending reports. Spending information was from public and international sources and was analyzed based on the National AIDS Spending Assessment (NASA) methods and classifications.</p> <p>Results</p> <p>Overall, prevention received 21% of HIV resources compared to 53% of funding allocated to treatment and care. Prevention relies primarily on international donors, who accounted for 65% of all prevention resources and 93% of funding in low-income countries. For the subset of 53 countries that provided detailed spending information, we found that 60% of prevention resources were spent in five areas: communication for social and behavioral change (16%), voluntary counselling and testing (14%), prevention of mother-to-child transmission (13%), blood safety (10%) and condom programs (7%). Only 7% of funding was spent on most-at-risk populations and less than 1% on male circumcision. Spending patterns did not consistently reflect current evidence and the HIV specific transmission context of each country.</p> <p>Conclusions</p> <p>Despite recognition of its importance, countries are not allocating resources in ways that are likely to achieve the greatest impact on prevention across all epidemic types. Within prevention spending itself, a greater share of resources need to be matched with interventions that approximate the specific needs and drivers of each country's epidemic.</p

Adolescent and adult first time mothers' health seeking practices during pregnancy and early motherhood in Wakiso district, central Uganda

<p>Abstract</p> <p>Background</p> <p>Maternal health services have a potentially critical role in the improvement of reproductive health. In order to get a better understanding of adolescent mothers'needs we compared health seeking practices of first time adolescent and adult mothers during pregnancy and early motherhood in Wakiso district, Uganda.</p> <p>Methods</p> <p>This was a cross-sectional study conducted between May and August, 2007 in Wakiso district. A total of 762 women (442 adolescents and 320 adult) were interviewed using a structured questionnaire. We calculated odds ratios with their 95% CI for antenatal and postnatal health care seeking, stigmatisation and violence experienced from parents comparing adolescents to adult first time mothers. STATA V.8 was used for data analysis.</p> <p>Results</p> <p>Adolescent mothers were significantly more disadvantaged in terms of health care seeking for reproductive health services and faced more challenges during pregnancy and early motherhood compared to adult mothers. Adolescent mothers were more likely to have dropped out of school due to pregnancy (OR = 3.61, 95% CI: 2.40–5.44), less likely to earn a salary (OR = 0.43, 95%CI: 0.24–0.76), and more likely to attend antenatal care visits less than four times compared to adult mothers (OR = 1.52, 95%CI: 1.12–2.07). Adolescents were also more likely to experience violence from parents (OR = 2.07, 95%CI: 1.39–3.08) and to be stigmatized by the community (CI = 1.58, 95%CI: 1.09–2.59). In early motherhood, adolescent mothers were less likely to seek for second and third vaccine doses for their infants [Polio2 (OR = 0.73, 95% CI: 0.55–0.98), Polio3 (OR = 0.70: 95% CI: 0.51–0.95), DPT2 (OR = 0.71, 95% CI: 0.53–0.96), DPT3 (OR = 0.68, 95% CI: 0.50–0.92)] compared to adult mothers. These results are compelling and call for urgent adolescent focused interventions.</p> <p>Conclusion</p> <p>Adolescents showed poorer health care seeking behaviour for themselves and their children, and experienced increased community stigmatization and violence, suggesting bigger challenges to the adolescent mothers in terms of social support. Adolescent friendly interventions such as pregnancy groups targeting to empower pregnant adolescents providing information on pregnancy, delivery and early childhood care need to be introduced and implemented.</p

Infusion Reactions After Receiving the Broadly Neutralizing Antibody VRC01 or Placebo to Reduce HIV-1 Acquisition: Results From the Phase 2b Antibody-Mediated Prevention Randomized Trials

Background: The antibody-mediated prevention (AMP) studies (HVTN 703/HPTN 081 and HVTN 704/HPTN 085) are harmonized phase 2b trials to assess HIV prevention efficacy and safety of intravenous infusion of anti-gp120 broadly neutralizing antibody VRC01. Antibodies for other indications can elicit infusion-related reactions (IRRs), often requiring premedication and limiting their application. We report on AMP study IRRs. Methods: From 2016 to 2018, 2699 HIV-uninfected, at-risk men and transgender adults in the Americas and Switzerland (704/085) and 1924 at-risk heterosexual women in sub-Saharan Africa (703/081) were randomized 1:1:1 to VRC01 10 mg/kg, 30 mg/kg, or placebo. Participants received infusions every 8 weeks (n = 10/participant) over 72 weeks, with 104 weeks of follow-up. Safety assessments were conducted before and after infusion and at noninfusion visits. A total of 40,674 infusions were administered. Results: Forty-seven participants (1.7%) experienced 49 IRRs in 704/085; 93 (4.8%) experienced 111 IRRs in 703/081 (P < 0.001). IRRs occurred more frequently in VRC01 than placebo recipients in 703/081 (P < 0.001). IRRs were associated with atopic history (P = 0.046) and with younger age (P = 0.023) in 703/081. Four clinical phenotypes of IRRs were observed: urticaria, dyspnea, dyspnea with rash, and "other." Urticaria was most prevalent, occurring in 25 (0.9%) participants in 704/085 and 41 (2.1%) participants in 703/081. Most IRRs occurred with the initial infusion and incidence diminished through the last infusion. All reactions were managed successfully without sequelae. Conclusions: IRRs in the AMP studies were uncommon, typically mild or moderate, successfully managed at the research clinic, and resolved without sequelae. Analysis is ongoing to explore potential IRR mechanisms

Utilization of Communities of Practice in the Humanities at the Universites of KwaZulu-Natal and Zululand

Higher education institutions need to value and nurture the knowledge of, and support social interactions among, academics if they are to maintain a competitive edge. The utilization of communities of practice is one strategy that may be used to foster social interaction and enhance performance of an institution through collaboration and knowledge sharing. A study was conducted to establish the extent to which communities of practice were defined and utilised to facilitate the sharing of knowledge among academics in the humanities at the University of KwaZulu-Natal and the University of  Zululand. Questionnaires, focus groups and a semi-structured interview were used to collect data. The study revealed that some academics at the two institutions utilised communities of practice to share knowledge. Lack of support from the institutions and organizational culture prevented some academics from belonging to communities of practice. The study also established that both institutions did not have a policy on communities of practice

Swaziland's traditional birth attendants survey

The Traditional Birth Attendants (TBAs) Survey in Swaziland was undertaken between March 27th 1996 and April 8th 1996. The objective of the survey was to generate reliable information regarding activities of TBAs in Swaziland. The survey was conducted in 25 Chiefdoms sampled out of a total of 206 Chiefdoms registered in Swaziland. The total number of sampled respondents in the 25 Chiefdoms was 721. From the survey, it is estimated that there were probably 3000 TBAs in the country, and in the majority of cases such TBAs would be a 51-year old woman who herself had delivered six children and had worked as a TBA for at least 10 years. Between 9,000 and 12,000 deliveries are estimated to take place out of health facilities. Of these many, nearly 43.5% are assisted by "TBAs"; 16.3% of woman interviewed deliver relative/family member and 15.1% are assisted by friends/neighbours, etc. Some of TBAs carry out procedures which are considered to be potentially harmful. Nearly 30% of TBAs have administered herbs; 45% attend to abnormal deliveries (breech and multiple pregnancies); 26.7% re-use their cord cutting tools and in the case of haemorrhage 23.4% do manual procedures within reproductive tract of delivering women. (Afr J Reprod Health 2005 2005; 9[3]:137-147