Quality improvement (QI) methods engage stakeholders in identifying problems, creating strategies called change ideas to address those problems, testing those change ideas and scaling them up where successful. These methods have rarely been used at the community level in low-income country settings. Here the authors share experiences from rural Tanzania and Uganda, where QI was applied as part of the Expanded Quality Management Using Information Power (EQUIP) intervention with the aim of improving maternal and newborn health. Village volunteers were taught how to generate change ideas to improve health-seeking behaviours and home-based maternal and newborn care practices. Interaction was encouraged between communities and health staff. The study aims to describe experiences implementing EQUIP’s QI approach at the community level. A mixed methods process evaluation of community-level QI was conducted in Tanzania and a feasibility study in Uganda. The authors outlined how village volunteers were trained in and applied QI techniques and examined the interaction between village volunteers and health facilities, and in Tanzania, the interaction with the wider community also. There was some evidence of changing social norms around maternal and newborn health, which EQUIP helped to reinforce. Community-level QI is a participatory research approach that engaged volunteers in Tanzania and Uganda, putting them in a central position within local health systems to increase health-seeking behaviours and improve preventative maternal and newborn health practices.
Equitable health services
Research consistently shows that gaps in health and health care persist, and are even widening. While the strength of a country’s primary health care system and its primary care attributes significantly improves populations’ health and reduces inequity (differences in health and health care that are unfair and unjust), many areas, such as inequity reduction through the provision of health promotion and preventive services, are not explicitly addressed by general practice. Substantiating the role of primary care in reducing inequity as well as establishing educational training pro-grams geared towards health inequity reduction and improvement of the health and health care of underserved populations are needed. This paper summarizes the work performed at the World World Organization of National Colleges and Academies of Family Medicine 2013 Meetings’ Health Equity Workshop which aimed to explore how a better understanding of health inequities could enable primary care providers /general practitioners (GPs) to adopt strategies that could improve health outcomes through the delivery of primary health care. It explored the development of a health equity curriculum and opened a discussion on the future and potential impact of health equity training among GPs.
Low rates of adherence to artemisinin-based combination therapy (ACT) regimens increase the risk of treatment failure and may lead to drug resistance, threatening the sustainability of current anti-malarial efforts. The authors assessed the impact of text message reminders on adherence to ACT regimens. Health workers at hospitals, clinics, pharmacies, and other stationary ACT distributors in Tamale, Ghana provided flyers advertising free mobile health information to individuals receiving malaria treatment. The messaging system automatically randomized self-enrolled individuals to the control group or the treatment group with equal probability; those in the treatment group were further randomly assigned to receive a simple text message reminder or the simple reminder plus an additional statement about adherence in 12-hour intervals. The main outcome was self-reported adherence based on follow-up interviews occurring three days after treatment initiation. The authors estimated the impact of the messages on treatment completion using logistic regression. The results of this study suggest that a simple text message reminder can increase adherence to antimalarial treatment and that additional information included in messages does not have a significant impact on completion of ACT treatment. Further research is needed to develop the most effective text message content and frequency.
Inadequate illness recognition and access to antibiotics contribute to high case fatality from infections in young infants (<2 months) in low- and middle-income countries (LMICs). The authors aimed to address three questions regarding access to treatment for young infant infections in LMICs: (1) Can frontline health workers accurately diagnose possible bacterial infection (pBI)?; (2) How available and affordable are antibiotics?; (3) How often are antibiotics procured without a prescription? Data were identified from 37 published studies, 46 WHO/Health Action International national surveys, and eight service provision assessments. Availability of first-line injectable antibiotics appears low in many health facilities in Africa and Asia. Improved data and advocacy are needed to increase the availability and appropriate utilization of antibiotics for young infant infections in LMICs.
The 67th World Health Assembly (WHA) in May 2014 mandated the WHO Secretariat “to develop a draft global action plan to combat antimicrobial resistance, including antibiotic resistance, which addresses the need to ensure that all countries, especially low and middle income countries. The Global Action Plan (GAP) is to be submitted to the 68th WHA through the 136th Session of the Executive Board meeting which will take place on 26 January to 3 February 2015 in Geneva. The author argues that the draft GAP fails to provide bold solutions especially where the pharmaceutical transnational corporations (TNCs) and their home countries have vested interests. The areas where the plan is argued to raise concern are: on the mechanism to ensure access to antimicrobial medicines at affordable prices, including local production capabilities of antimicrobial medicines and diagnostics, technology transfer and public procurement. Another major area of strategic silence is the research and development (R&D) of new AMR medicines including antibiotics and diagnostics. Other important omissions are the explicit mention of promotion of rational use of antimicrobial medicines and the management of conflict of interests.
This study assesses facilitators and barriers to institutional delivery in three districts of Tanzania. Data was drawn from a cross-sectional survey of random households on health behaviours and service utilization patterns among women and children aged less than 5 years. The survey was conducted in 2011 in Rufiji, Kilombero, and Ulanga districts of Tanzania, using a closed-ended questionnaire. This analysis focuses on 915 women of reproductive age who had given birth in the two years prior to the survey. Chi-square test was used to test for associations in the bivariate analysis and multivariate logistic regression was used to examine factors that influence institutional delivery. Overall, 74.5% of the 915 women delivered at health facilities in the two years prior to the survey. Multivariate analysis showed that the better the quality of antenatal care (ANC) the higher the odds of institutional delivery. Similarly, better socioeconomic status was associated with an increase in the odds of institutional delivery. Women of Sukuma ethnic background were less likely to deliver at health facilities than others. Presence of couple discussion on family planning matters was associated with higher odds of institutional delivery. Institutional delivery in Rufiji, Kilombero, and Ulanga district of Tanzania is relatively high and significantly dependent on the quality of ANC, better socioeconomic status as well as between-partner communication about family planning. Therefore, improving the quality of ANC, socioeconomic empowerment as well as promoting and supporting inter-spousal discussion on family planning matters is likely to enhance institutional delivery. Programs should also target women from the Sukuma ethnic group towards universal access to institutional delivery care in the study area.
Mobile health (mHealth) approaches for non-communicable disease (NCD) care seem particularly applicable to sub-Saharan Africa given the penetration of mobile phones in the region. The evidence to support its implementation has not been critically reviewed. The authors systematically searched databases and grey literature for studies reported between 1992 and 2012 published in English or with an English abstract available. mHealth for NCDs in sub-Saharan Africa appears feasible for follow-up and retention of patients, can support peer support networks, and uses a variety of mHealth modalities. Whether mHealth is associated with any adverse effect has not been systematically studied. Only a small number of mHealth strategies for NCDs have been studied in sub-Saharan Africa. There is insufficient evidence to support the effectiveness of mHealth for NCD care in sub-Saharan Africa. The authors present a framework for cataloging evidence on mHealth strategies that incorporates health system challenges and stages of NCD care. This framework can guide approaches to fill evidence gaps in this area.
The green paper for the national health insurance scheme in South Africa has identified private community pharmacies as potential access points for medicines, in combination with public clinics. This study examined changes in the ownership and geographical distribution of community pharmacies between 1994 and 2012 using routine national data. The authors summed community pharmacies and public clinics to assess their combined provincial distribution patterns against a South African benchmark of one clinic per 10000 residents. The study shows that monitoring trends in the distribution of community pharmacies is feasible. It shows that the increase in the number of community pharmacies has not kept pace with population growth and there are differences between urban and rural provinces and between the most and least deprived districts. Although corporations have seen substantial growth, this has not resulted in improved density ratios or equity in distribution.
Effective and simple interventions and tools exist that can be used to either prevent, treat or rehabilitate patients suffering from infectious diseases of poverty (IDoP). The delivery of these interventions and tools to the affected populations, however, has proven difficult due to weak public health systems in many disease-endemic countries. Disease control and public health programmes are increasingly advocating community-based delivery strategies and interventions. These depend, to a large degree, on trained community health workers whose performance in various areas of health care such as maternal and child health has been the subject of rigorous recent systematic reviews. Community-based delivery platforms are increasingly being proposed not only to ensure sustainability and combat co-infections, but also to build capacity for integration of NTDs with existing malaria, tuberculosis, and HIV/AIDS programs for which more sophisticated healthcare delivery systems already exist. This thematic series of eight papers provides an overview on infectious diseases of poverty and integrated community-based interventions, describes the analytical framework and the methodology used to guide the systematic reviews, reports findings for the effectiveness of community-based interventions for the prevention and control of helminthic NTDs, non-helminthic NTDs, malaria, HIV/AIDS and tuberculosis and proposes a way forward. While previous reviews focus on process and effectiveness of integrated community-based interventions under real life field conditions, this series of papers evaluates the efficacy of such interventions with respect to disease or prevention outcomes.
Disparities in use of healthcare services between rural and urban areas have been empirically attributed to several factors. This study explores the existence of this disparity and its implication for planning and managing healthcare delivery systems. The objectives determine the relative importance of the various predisposing, enabling, need and health services factors on utilisation of health services; similarity between rural and urban areas; and major explanatory variables for utilisation. A four-stage model of service utilisation was constructed with 31 variables under appropriate model components. Data is collected using cross-sectional sample survey of 1086 potential health services consumers in selected health facilities and resident milieu via questionnaire. Data is analysed using factor analysis and cross tabulation. The 4-stage model is validated for the aggregate data and data for the rural areas with 3-stage model for urban areas. The order of importance of the factors is need, enabling, predisposing and health services. 11 variables are found to be powerful predictors of utilisation. Planning of different categories of health care facilities in different locations should be based on utilisation rates while proper management of established facilities should aim to improve health seeking behaviour of people.