Water, sanitation and hygiene (WASH) interventions: effects on child development in low‐ and middle‐income countries
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Figuras y tablas -
Figure 1
Conceptual framework showing plausible associations between water, sanitation and hygiene (WASH) interventions and gut pathology, nutrition/inflammation, socioeconomic/maternal, home/school environment domains and delayed child development.
| Quality level | Definition |
| High ++++ | We are very confident that the true effect lies close to that of the estimate of the effect. |
| Moderate +++ | We are moderately confident in the effect estimate: the true effect is likely to be close to the estimate of the effect, but there is a possibility that it is substantially different. |
| Low ++ | Our confidence in the effect estimate is limited: the true effect may be substantially different from the estimate of the effect. |
| Very low + | We have very little confidence in the effect estimate: the true effect is likely to be substantially different from the estimate of effect. |
Figuras y tablas -
Table 1. Definitions for quality ratings in GRADE
