Comparison 8: home‐based family intervention showed no clear difference in repetition of SH at six months compared with treatment (low certainty).
It is very uncertain whether comparison 1: individual CBT‐based psychotherapy changes repetition of SH at six months compared with treatment (very low certainty).
Comparison 5: group‐based psychotherapy showed no clear difference in repetition of SH at six months compared with treatment (low certainty).
It is very uncertain whether comparison 7: compliance enhancement plus treatment as usual (i.e.,… changes repetition of SH by six months compared with treatment (very low certainty).
It is very uncertain whether antipsychotics changes repetition of SH at six months (flupenthixol vs. placebo) compared with placebo or another comparator drug/dose (very low certainty).
It is very uncertain whether antipsychotics changes repetition of SH at six months (low dose fluphenazine vs. ultra low… compared with placebo or another comparator drug/dose (very low certainty).