“…The majority of studies (67.7%) used focus groups (53, 55-60, 62, 64-66, 68-73, 75-77, 81, 83, 84), with 30.4% of these conducting mixed-gender groups (55,56,58,60,70,71,77). Parents were included in 26.1% of studies (53,65,66,72,73,76,81), but only present with adolescents during data collection in one study (53). Semi-structured interviews (26.5%) (25, 54, .…”