PPD associated_with total variance
Evidence from:
primary |
all sources
Evidence (1 sources)
Perceived peer delinquency and the genetic predisposition for substance dependence vulnerability.
(2009)
PMID:19008053
cited
total variance was high in the low PPD group (0.74), decreased in the moderate PPD group (0.50), and increased in the high PPD group (1.49)
confidence: 0.96