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Table 3 Multivariate logistic regression analysis for sleep disturbance

From: Sleep disturbance and its associations with severity of dependence, depression and quality of life among heroin-dependent patients: a cross-sectional descriptive study

  AORa,b 95% C.I.
SDS 1.19 1.08–1.31
CES-D 1.09 1.05–1.13
QOL-physical health 0.73 0.61–0.86
  1. SDS Severity of Dependence Scale; CES-D Center of epidemiological study depression; QOL World Health Organization Quality of Life-BREF
  2. aWald chi-square, df = 1
  3. bAdjusted Odds Ratio (AOR): Adjusting Life events, employment, cigarette consumption, criminal convictions (substance), length of heroin use, injection drug use, QOL-psychological, QOL-social relations, and QOL-environment