TABLE 2.
Positive | Mixed | None | Knowledge gap | |
---|---|---|---|---|
Impact on outcome | ||||
Child nutritional status | ✔**** | Pathways of impact or non-impact are unclear | ||
Impact on immediate determinants | ||||
Child dietary intake | ✔* | Only a few studies look specifically at children’s dietary intake, as most studies assess the household-level changes | ||
Health status | ✔*** | Pathways of impact or non-impact are unclear | ||
Impact on underlying determinants | ||||
1) Food security | ||||
Household consumption | ✔** | Most of the evidence at household level, rather than individual level | ||
Household diet diversity | ✔** | Most of the evidence at household level, rather than individual level | ||
Household food security | ✔** | Most of the evidence at household level, rather than individual level | ||
2) Healthcare | ||||
Preventive care visits | ✔a** | Evidence is concentrated in programmes with health conditions | ||
Water, sanitation and hygiene | ✔* | Positive evidence, but only limited number of studies available | ||
Caregiver physical health | ✔a** | Evidence concentrated on antenatal care | ||
3) Care practices | ||||
Feeding practices | ✔* | Not enough evidence and no consensus on measurement of indicators | ||
Psychosocial care | ✔* | Not enough evidence to draw conclusions | ||
Caregiver empowerment | ✔b*** | ✔c*** | Qualitative evidence points to positive impacts, while quantitative evidence shows a mixed picture. No consensus on measurement of empowerment | |
Intimate partner violence | ✔* | Lack of impact studies, only 4 so far. | ||
Caregiver stress/ mental health | ✔* | Subjective scales used, but lack of evidence with stress-related biomarkers |
Notes:
> 20 studies,
11–20 studies,
6–10 studies and
1–5 studies
Positive impacts largely driven by CCTs with conditions on health visits
Based on qualitative evidence
Based on quantitative evidence