2011年-世界发展银行全球_Angola_Nutrition_Gap_Analysis_58页_1mb

Angola Nutrition Gap Analysis Summary

Core Content

This document presents a comprehensive analysis of the nutrition situation in Angola, highlighting the persistent challenges related to undernutrition, micronutrient deficiencies, and inadequate child feeding practices. It outlines the rationale for the analysis, the methodology used, and provides recommendations for improving nutrition outcomes in the country.

Main Viewpoints

• Undernutrition remains a significant public health issue despite economic growth, contributing to high under-five mortality rates (U5MR) and limiting human development.
• Child stunting, underweight, and wasting are prevalent, with stunting at 29.2%, underweight at 15.6%, and wasting at 8.2% according to the 2007 National Nutrition Survey (NNS).
• Micronutrient deficiencies are widespread, including iron deficiency anemia, vitamin A deficiency, iodine deficiency, and zinc deficiency.
• Poor infant and young child feeding practices are common, with less than one-third of infants being exclusively breastfed for the first six months.
• Nutrition is integral to achieving several Millennium Development Goals (MDGs), particularly MDG 1, 4, and 5, and has been shown to be cost-effective in improving health and economic outcomes.

Key Information

Nutrition Indicators

• Stunting: 29.2% nationally, with higher rates in the West (34.3%), South (33.7%), and Central South (31.3%) regions.
• Wasting: 8.2% nationally, with a significant proportion of children in the 6–11 month age group affected.
• Underweight: 15.6% nationally, with higher rates in rural areas compared to urban areas.
• Micronutrient Deficiencies:
  • Iron Deficiency Anemia (IDA): 30% of preschool children and over half of pregnant women are anemic.
  • Vitamin A Deficiency: Affects almost two-thirds of preschool-aged children.
  • Iodine Deficiency: 20% of young children are at risk.
  • Zinc Deficiency: Nearly half of the population is at risk of inadequate zinc consumption.

Health and Development Context

• Under-five mortality rate (U5MR): 161 per 1,000 live births, with about one-third of these deaths attributed to undernutrition.
• Maternal Mortality Rate (MMR): 610 per 100,000 live births, linked to poor maternal health and nutrition.
• Infant Mortality Rate (IMR): High due to poor feeding practices and limited access to skilled birth attendants.
• Human Development Index (HDI): Angola ranks 146 out of 169 countries, indicating significant development challenges.
• Poverty: Over 40% of the population lives below the poverty line, which exacerbates food insecurity and undernutrition.

Country Context

• Geography: Angola is a large, diverse country with a semi-arid coastal zone, a wet interior plateau, and tropical forests.
• Population: Approximately 18 million people, with 41% living in rural areas.
• Economy: Rich in natural resources, particularly oil, which accounts for about half of GDP and 90% of exports.
• Infrastructure: Still recovering from a 27-year civil war, with limited access to basic health services (30–40% of population).
• Health Challenges: High prevalence of infectious diseases such as malaria, acute respiratory infections (ARI), and diarrheal disease, which are exacerbated by undernutrition.

Data Limitations

• The most recent national nutrition data is from the 2007 NNS, which is now four years old.
• There are significant methodological differences between the 2001 MICS and 2007 NNS, making it difficult to track trends over time.
• Reliable and recent data on food security, consumption, and expenditure is lacking.

Policy and Program Context

• National Food Security and Nutrition Strategy (NFSNS) was launched in 2009, but the National Nutrition Policy is still being finalized.
• The National Council for Children (CNAC) has developed 11 commitments for children, including nutrition-related actions.
• Community Health Workers (CHWs) and other local actors play a key role in delivering nutrition interventions.

Recommendations

• Incorporate nutrition data collection into routine and planned surveys to ensure up-to-date and reliable information.
• Finalize the National Nutrition Policy and conduct a rigorous gap analysis to identify priority interventions and develop a costed implementation plan.
• Enhance capacity-building efforts and provide more training opportunities in the field of nutrition.
• Improve nutrition surveillance and screening to monitor and respond to undernutrition effectively.
• Integrate nutrition into community-based activities, particularly those related to health and social development.

Conclusion

Angola faces significant challenges in addressing undernutrition, which has far-reaching implications for public health, economic development, and human capital formation. A detailed understanding of the nutrition landscape is essential to guide future interventions and policy actions. The proposed recommendations aim to strengthen the nutrition agenda by improving data collection, policy development, and community engagement.