One intervention leads to higher ANC coverage: four or more visits compared with no intervention (high certainty).
One intervention showed no clear difference in pregnancy‐related deaths compared with no intervention (low certainty).
One intervention probably leads to higher ANC coverage: one or more visits compared with no intervention (moderate certainty).
One intervention leads to higher deliveries in a health facility compared with no intervention (high certainty).
One intervention showed no clear difference in perinatal mortality compared with no intervention (moderate certainty).
One intervention showed no clear difference in low birthweight compared with no intervention (high certainty).
Behavioural intervention probably leads to higher smoking cessation at time of surgery ‐ Intensive behavioural… compared with control (moderate certainty).
Behavioural intervention leads to higher smoking cessation at time of surgery ‐ Brief behavioural intervention compared with control (high certainty).
Behavioural intervention probably leads to lower postoperative morbidity: Any complication ‐ Intensive intervention compared with control (moderate certainty).
Behavioural intervention showed no clear difference in postoperative morbidity: Any complication ‐ Brief intervention compared with control (moderate certainty).
It is very uncertain whether individual level cognitive behavioural intervention changes self‐reported victimisation. Post intervention. compared with no intervention (very low certainty).
It is very uncertain whether individual level cognitive behavioural intervention changes self‐reported perpetration. Post intervention. compared with no intervention (very low certainty).
Behavioural interventions showed no clear difference in individual counselling (in‐person) vs control Smoking cessation compared with minimal control (low certainty).
Educational interventions showed no clear difference in general fatigue (at the end of the educational intervention) compared with control (usual care or attention control) (low certainty).
Educational interventions showed no clear difference in fatigue distress (at the end of the educational intervention) compared with control (usual care or attention control) (low certainty).
Educational interventions showed no clear difference in fatigue interference (at the end of the educational intervention) compared with control (usual care or attention control) (moderate certainty).
Educational interventions showed no clear difference in anxiety (at the end of the educational intervention) compared with control (usual care or attention control) (low certainty).