000			02754nab a22003377a 4500
999			_c7094 _d7094
005			20250625151548.0
008			210421s2020 ||||| |||| 00| 0 eng d
040			_aAFVC
100			_aBoden, Joseph M. _9800
245			_aLife‐course trajectories of cannabis use : _ba latent class analysis of a New Zealand birth cohort _cJoseph M. Boden, Bhubaneswor Dhakal, James A. Foulds and L. John Horwood
260			_bWiley, _c2020
500			_aAddiction, 2020, 115(2): 279-290
520			_aBackground and aims: Little is known about how cannabis use over the life‐course relates to harms in adulthood. The present study aimed to identify trajectories of cannabis use from adolescence to adulthood and examine both the predictors of these trajectories and adverse adult outcomes associated with those trajectories. Design: A latent trajectory analysis of a longitudinal birth cohort (from birth to age 35 years). Setting and participants: General community sample (n = 1065) from New Zealand. Measurement: Annual frequency of cannabis use (ages 15–35 years); childhood family and individual characteristics (birth to age 16 years); measures of adult outcomes (substance use disorders, ages 30–35 years; mental health disorders, ages 30–35 years; socio‐economic outcomes at age 35 years; social/family outcomes at age 35 years). Findings: A six‐class solution was the best fit to the data. Individuals assigned to trajectories with higher levels of cannabis use were more likely to have experienced adverse childhood family and individual circumstances. Membership of trajectories with higher levels of use was associated with increased risk of adverse outcomes at ages 30–35 years. Adjustment of these associations for the childhood family and individual predictors largely did not reduce the magnitude of the associations. Conclusions: In New Zealand, long‐term frequent cannabis use, or transition to such use, appears to be robustly associated with diverse harms in adulthood. (Authors' abstract). Record #7094
650			_aADVERSE CHILDHOOD EXPERIENCES _94089
650		0	_95206 _aCANNABIS
650		0	_94067 _aChristchurch Health and Development Study
650			_aDOMESTIC VIOLENCE _9203
650			_aINTIMATE PARTNER VIOLENCE _9431
650			_aLONGITUDINAL STUDIES _9351
650			_aMENTAL HEALTH _9377
650			_aPHYSICAL ABUSE _9439
650		4	_9584 _aSUBSTANCE ABUSE
651		4	_aNEW ZEALAND _92588
700			_aDhakal, Bhubaneswor _99934
700			_98013 _aFoulds, James A.
700			_91381 _aHorwood, Leonard John
773	0		_tAddiction, 2020, 115(2): 279-290
830			_aAddiction _94637
856			_uhttps://doi.org/10.1111/add.14814 _zDOI: 10.1111/add.14814
942			_2ddc _cARTICLE