parental alcoholism protective_against regular smoking
Evidence from:
primary |
all sources
Evidence (1 sources)
Risks for early substance involvement associated with parental alcoholism and parental separation in an adolescent female cohort.
(2014)
PMID:24647368
cited
Parental alcoholism was associated with 75% decreased likelihood of regular smoking from age 15 onwards if parents were separated, and across adolescence for twins whose parents remained together.
confidence: 0.90