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Table A Potential low cost interventions
that may improve maternal and child health in South Asia at health system
level
| Intervention |
|
Potential impact or effect size | Relative ease of implementation | Barriers or remaining issues before nationwide implementation |
| Nutrition education to improve balanced energy protein intake and promotion of intake of iodised salt |
|
Reduction of iodine deficiency
of 80-100%
Reduction in perinatal mortality demonstrated |
Moderately easy for promotion of iodised salt use | Nutrition education is time consuming and labour intensive. Could be integrated with other sectors e.g. education, family planning using mass media. |
| Vaccination against tetanus twice during pregnancy |
|
>95% for prevention of neonatal tetanus | Relatively easy | Public education and awareness |
| Maternal malaria prevention and treatment (bed nets or presumptive therapy) |
|
25% reduction in low birth weight babies and reduction in perinatal mortality | Requires functional health systems | Selective benefit only in malaria endemic areas |
| Recognition of high risk pregnancy and timely referrals |
|
Despite misgivings, up to 50% reduction of maternal mortality shown in functioning health system settings | Difficult outside of functional health systems | Development of core indicators
and targeted training programmes.
Linkages needed between health providers and first level facilities |
| Intrapartum care of mother including facilitation of skilled birth attendance and clean birth |
|
15% reduction in perinatal complications and 4% reduction in maternal deaths | Difficult in areas where skilled birth attendants are sparse | Despite barriers and difficulties, must be an absolute goal for health systems in South Asia |
| Regular iron folate and maternal low dose vitamin A administration |
|
Reduction in rates of iron deficiency anaemia difficult to estimate but significant reduction in maternal mortality | Compliance may be variable | Regular availability and quality of tablets are key. Commensurate need for public education and an integrated programme of nutrition education |
| Promotion of exclusive breastfeeding |
|
Clear evidence of impact on mortality and morbidity reduction | Counselling skills required | No major barriers to widespread application. Especially required in early infancy |
| Appropriate complementary feeding of infants and use of iodised salt |
|
Improved complementary feeding strategies result in an average 0.35 Z score increment and improvement in survival rates | Unlike complementary feeding the promotion and use of iodised salt is relatively easy | Must be integrated with the overall nutrition education programme |
| Management of diarrhoeal disease (including appropriate feeding and antibiotic use for dysentery) and oral replacement therapy |
|
Evidence of benefit on morbidity and mortality | Easy to implement | Must be scaled up within health systems with assured availability of oral rehydration therapy and drugs |
| Recognition and management of acute respiratory infection |
|
Community management leads to 24-27% reduction in all cause under 5 mortality and 36-42% in pneumonia mortality | Feasible for community health workers | Requires better "hands on" training programmes for community health workers |
| Promotion and administration of childhood vaccinations |
|
Impact on health outcomes well established | Easy | Cold chain and vaccine availability remain issues |
| Care of the low birth weight infant |
|
Benefits of skin to skin care or appropriate early care established | Easy but supervision needed | Some cultural barriers exist to skin to skin care in South Asia, but feasible |
| Recognition of serious neonatal illness, stabilisation and referral |
|
Neonatal mortality reduced by 50% (76% for sepsis related mortality) if injectable antibiotics provided to community health workers | Moderately difficult to train community health workers | Strong demand for domiciliary or village based care in rural settings. Further evidence needed in health system settings |
| Provision of contraceptives including injectable preparations |
|
Efficacy (over 98%) of depot-Provera well established | Easy | No significant barriers to inclusion in primary care programmes |
| Health education especially hand washing |
|
Established efficacy of health and nutrition education in several studies, although rates of success vary | Feasible | Communication skills required. Limitations of restricted messages and media |
*Level of evidence: I=established evidence (both efficacy
and effectiveness), II=intermediate evidence (efficacy but not effectiveness)
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