Fig 1.
Consolidated standards of Reporting trials (CONSORT) diagram.
Table 1.
Comparison of patient demographics, preadmission characteristics and in-hospital exposures between preadmission opioid users and opioid naïve patients.
Table 2.
Descriptive statistics comparing post-discharge opioid use between preadmission opioid users and opioid naïve patients.
Table 3.
Generalized linear model comparing odds of remaining on opioids after discharge between preadmission opioid users and naive opioid patients.
Table 4.
Generalized linear model comparing the effect of preadmission opioid use and surgery on persistent opioid prescription 1, 6 and 12 months post-discharge.