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. Author manuscript; available in PMC: 2018 Jul 1.
Published in final edited form as: Soc Psychiatry Psychiatr Epidemiol. 2017 May 26;52(7):877–886. doi: 10.1007/s00127-017-1398-5

Figure 2.

Figure 2

Estimated Hazard Ratio for Death as the Outcome With Drug Abuse Registration as a Time-Dependent Coefficient as a Function of Age in 5 Age Groups from Late Adolescence to Late Adulthood in our main study cohort born 1955 to 1980. For each age group, the estimated mortality hazard ratios are presented for the general population and for cousin, half-sibling, full-sibling, and monozygotic twin pairs discordant for drug abuse.