From: Monitoring and evaluation of malaria in pregnancy – developing a rational basis for control
Indicator | Targets | Tools | Research |
---|---|---|---|
1. Identification of high risk individuals | |||
Proportion of adolescent ANC attendees | >80% of adolescents attending ANC | Health facility assessments | Strategies for delaying pregnancies |
Proportion of primigravidae with late ANC attendance | < 10% attendees | Health facility assessment | Reasons for late attendance |
Distance indicators of household residence from main health facility | Identification of high risk areas | Household surveys | Community SP-IPTp distribution |
Antenatal HIV infection | Prevalence reduction | Mother to child HIV transmission assessments | Implementation of HIV prevention strategies |
2. Antimalarial drug efficacy estimates | |||
Antimalarial therapeutic efficacy | Agreed surveillance interval (2–5 years) | Antimalarial in vivo sensitivity tests | Comparative drug evaluations |
Proportional reduction in parasitaemia between first antenatal visit and delivery | New indicator | Health facility prevalence estimate | Comparison with birthweight or anaemia outcomes |
Proportion of women with placental infection who have received two SP-IPTp doses | Assessment in sentinel health facilities | Case-coverage methodology for determining SP-ITPp efficacy | Comparison of case-coverage efficacy estimates method with in vivo tests |
Antimalarial post-treatment prophylaxis | Agreed surveillance interval (2–5 years) | Antimalarial prophylactic efficacy tests | Evaluation in aparasitaemic women on IPTp |
3. Safety indicators | |||
Inadvertent antimalarial drug exposure in first trimester | No exposures in asymptomatic women | Cross-sectional household/health facility surveys | Prevalence estimates and associated pregnancy outcomes |
Assessment of safety indicators via national and international antimalarial exposure registry | Establishing functional registry | Standardized protocol under development by WHO | Demonstration sites; new methods for drug exposure, ascertainment, congenital anomaly detection |