It is very uncertain whether comparison 2.1: DBT changes repetition of SH by post‐intervention compared with TAU or another comparator (very low certainty).
Comparison 2.2: DBT group‐based skills training showed no clear difference in repetition of attempted suicide at post‐intervention compared with TAU or another comparator (moderate certainty).
Comparison 2.2: DBT group‐based skills training showed no clear difference in repetition of NSSI at post‐intervention compared with TAU or another comparator (moderate certainty).
Comparison 2.3: DBT individual therapy showed no clear difference in repetition of attempted suicide at post‐intervention compared with TAU or another comparator (moderate certainty).
Comparison 2.3: DBT individual therapy showed no clear difference in repetition of NSSI at post‐intervention compared with TAU or another comparator (moderate certainty).
Comparison 2.4: DBT prolonged exposure protocol showed no clear difference in repetition of SH at post‐intervention compared with TAU or another comparator (moderate certainty).
Comparison 3: MBT leads to lower repetition of SH at post‐intervention compared with TAU or another comparator (high certainty).
It is very uncertain whether newer generation antidepressants (NGAs) changes repetition of SH by post‐intervention (NGA class)№ of participants:… compared with placebo (very low certainty).
Antipsychotics may leads to lower repetition of SH by post‐intervention№ of participants: 30(1 RCT) compared with placebo (low certainty).
Antipsychotics showed no clear difference in repetition of SH by post‐intervention№ of participants: 53(1 RCT) compared with another comparator drug or dose (low certainty).
It is very uncertain whether mood stabilisers, including antiepileptics and lithium changes repetition of SH by post‐intervention№ of participants: 167(1 RCT) compared with placebo (very low certainty).
Natural products showed no clear difference in repetition of SH by post‐intervention№ of participants: 49(1 RCT) compared with placebo (low certainty).
Comparison 1: CBT‐based psychotherapy showed no clear difference in repetition of SH at post‐intervention compared with treatment (low certainty).
Comparison 3: Case management showed no clear difference in repetition of SH at post‐intervention compared with treatment (moderate certainty).
Comparison 3: Case management probably leads to higher multiple readmissions for SH at post‐intervention compared with treatment (moderate certainty).
Discontinuation with high‐intensity psychological interventions showed no clear difference in risk of relapse (as defined by study authors) (HR) compared with continuation (low certainty).
The review found no eligible studies for this question.