What do systematic reviews say?

Intervention not reported

It is very uncertain whether the intervention changes diarrhoea incidence CBAs (very low certainty).

• Interventions to improve disposal of child faeces for preventing diarrhoea and soil‐transmitted helminth infection 2019 · Cochrane Headline outcomes only
  Rate ratio 0.77 [0.71, 0.84]
  2 studies · 1028 participants
  Very low