Table 1.

Key characteristics of included studies.

Characteristic	Yes (N, %)	No (N, %)
Intervention study	30 (36.14)	53 (63.86)
Defines life skills	15 (18.07)	68 (81.93)
Mentions specific life skills	55 (66.27)	28 (33.73)
Mentions transition to adulthood	41 (49.40)	42 (50.60)
Mentions transfer of skills	8 (9.64)	75 (90.36)
Mentions transfer components	1 (1.20)	82 (98.80)

Transfer of skills refers to the application of life skills in settings others than the one where they were originally acquired. Transfer components refers to cognitive, personal, and interpersonal aspects necessary for life skills transfer.