Abstract Background Context As health-care transitions to value-based models, there has
been an increased focus on patient factors that can influence peri-and postoperative …

Study Design. Retrospective, observational. Objective. The aim of this study was to define
the impact of preoperative chronic opioid therapy (COT) on outcomes following cervical …

Abstract Background Context Limited or no data exist evaluating risk factors associated with
prolonged opioid use following cervical arthrodesis. Purpose The objectives of this study …

BACKGROUND CONTEXT Although prescribing opioid medication on a limited basis for
postoperative pain control is common practice, few studies have focused on chronic opioid …

Abstract BACKGROUND CONTEXT Since 2016, 35 of 50 US states have passed opioid-
limiting laws. The impact on postoperative opioid prescribing and secondary outcomes …

Study Design. Retrospective, economic analysis. Objective. To study patient profile
associated with preoperative chronic opioid therapy (COT), and study COT as a risk factor …

Study Design: Retrospective comparative case-control study. Objectives: The objectives of
this study are:(1) How preoperative opioid use impacts RTW status after single-level cervical …

Study Design. Retrospective comparative cohort study. Objective. Examine the effect of
prolonged preoperative opioid use on return to work (RTW) status after single-level cervical …

Study Design: Retrospective review. Objective: Our purpose was to evaluate factors
associated with increased risk of prolonged post-operative opioid pain medication usage …

Study Design. Prospective cohort. Objective. To assess whether preoperative opioid use is
associated with increased perioperative opioid demand and postoperative opioid …