Short-Term Acceptability of Ready-to-Use Therapeutic Foods in Two Provinces of Lao People's Democratic Republic.

BACKGROUND: In Lao PDR, acute malnutrition remains a public health problem, with around 9% of children under 5 being affected. Outpatient treatment of severe acute malnutrition requires ready-to-use therapeutic foods (RUTFs), but concerns have been raised about the acceptability of globally available products. Culturally acceptable RUTFs could be locally developed, but data are lacking on RUTF preferences in Lao PDR. METHODS: In a crossover-designed study, four different RUTFs were tested for short-term acceptability and organoleptic qualities (two globally available: peanut-based, which is the current standard, and wheat-milk-based RUTFs; two regionally produced: a mung-bean-based and a fish-rice-based RUTF). Organoleptic properties were evaluated by 83 caretaker-child pair participants through a taste test and a 30 min consumption test. Short-term acceptability was assessed through a 3-day intake test. The study sites were in Phongsaly (North Laos) and Attapeu (South Laos). Focus group discussions were conducted at the beginning and the end of the study. RESULTS: The mung bean RUTF was the favorite among caretakers, with an acceptability percentage of 96.2%, and scored better (p-value < 0.05) for all organoleptic variables than the other three RUTFs. Overall, 3 days after receiving take-home rations, the mean percentage of consumption was above 80% for all the RUTFs, with the mung bean product being the most consumed. CONCLUSIONS: The regionally produced mung bean RUTF was the most accepted, whereas the other regionally produced fish-based RUTF was the least accepted, showing the complexity of finding culturally acceptable solutions to fight malnutrition. For Lao PDR, a mung-bean-based RUTF seems the way forward, even if the current standard peanut-based RUTF appeared to be acceptable, albeit not the most preferred.

Primary health care situations in remote rural villages of the Savannakhet province, Lao People's Democratic Republic.

BACKGROUND: To improve the health of the rural population in the Lao People's Democratic Republic (Lao PDR), the government has emphasized a primary health care approach in the Health Sector Reform Strategy by 2025. The objective of the present study was to describe the health-related situations of remote rural villages of the Lao PDR to inform strategies for promoting primary health care in such villages. METHODS: Ten remote rural villages were purposively selected from the catchment areas of two health centers in the Xepon district, Savannakhet province. The surveyors collected data by conducting a questionnaire-based interview with village health volunteers and by observing the village environment in 2018. The survey focused on village situations on the eight elements of primary health care (health education; food supply and nutrition; safe water and basic sanitation; maternal and child health care; immunization; prevention and control of locally endemic diseases; treatment of common diseases and injuries; and provision of essential drug). RESULTS: The common health problems were diarrhea, followed by malaria, and cough. The identified possible risk factors for the health problems were not washing hands with soap, open defecation, not boiling drinking water, not exclusively breastfeeding, presence of animal feces on the village ground, absence of garbage management system, not using a bed net when sleeping in the forest, and exposure to indoor cooking and tobacco smoke. In many villages, villagers were not able to eat enough food and did not eat protein-rich food and vegetables daily. CONCLUSIONS: Potential risk factors for the reported common health problems were often prevalent in the study villages. Villagers can address most of these risk factors, as interventions to address such risk factors do not require a large financial input. There is a need for intersectoral actions between the health and other sectors to address food shortages and indoor air pollution due to indoor cooking using biomass fuel.

Role of regulatory capacity in the animal and human health systems in driving response to zoonotic disease outbreaks in the the Mekong region.

We conducted a policy situation analysis in three Mekong region countries, focused on how the animal and human health systems interact to control avian influenza (AI). The study used scoping literature reviews aimed at establishing existing knowledge concerning the regulatory context. We then conducted a series of key informant interviews with national and sub-national government officials and representatives of producers and poultry farmers to understand their realities in managing the complex interface of the two sectors to control AI. We found signs of formal progress in establishing the policy and legislative frameworks needed to enable cooperation of the two sectors but a series of constraints that impede their effective operation. These included the competitive relationships involved, especially with budgetary allocations and mandates that can conflict with each other. Many local actors also view development partners (e.g., bilateral and multilateral donors) as having a dominant role in establishing these collaborations, limiting the extent to which there is local ownership of the agenda. The animal and human health sectors are not equally resourced, with the animal health sector disadvantaged in terms of surveillance and laboratory systems, human resources and financial allocations. Contrasting strategies for achieving objectives have also characterised the two sectors in recent decades, seeing a major shift towards the use of incentive-based approaches in the human health sector but very little parallel development in the animal health sector, largely dependent on command and control approaches. Successful future collaborations between the two sectors are likely to depend on better resourcing in the animal health sector, increasing local ownership of the agenda, and ensuring that both sectors can use the full range of regulatory strategies available to achieve objectives.