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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 5 of 5 Research Studies DisplayedHughes PM, Ostrach B, Tak CR
Examining differences in opioid deaths by race in North Carolina following the STOP Act, 2010-2019.
This study used State-level secondary data to examine the impact of North Carolina's 2017 STOP Act on opioid overdose deaths by race. The results showed that the opioid overdose death rate among the White population decreased following the STOP Act, but found no significant change among the Black/African American population. The authors concluded that these findings have implications for health equity and may inform the development of future substance use policies.
AHRQ-funded; HS000032.
Citation: Hughes PM, Ostrach B, Tak CR .
Examining differences in opioid deaths by race in North Carolina following the STOP Act, 2010-2019.
J Subst Use Addict Treat 2023 Dec; 155:209171. doi: 10.1016/j.josat.2023.209171..
Keywords: Opioids, Mortality, Substance Abuse, Policy
Armstrong M, Groner JI, Samora J
Impact of opioid law on prescriptions and satisfaction of pediatric burn and orthopedic patients: an epidemiologic study.
This retrospective chart review study’s goal was to determine the reduction in prescribed opioid pain dosage units to pediatric patients experiencing acute pain and to assess patient satisfaction with pain control 90-day post discharge following the 2017 Ohio opioid prescribing cap law. The cohort included 960 pediatric (age 0-18 years) burn injury and knee arthroscopy patients treated between August 1, 2015-August 31, 2019. In addition, legal guardians prospectively completed a survey for a convenience sample of 50 patients. From pre-law to post-law, there was a significant decrease within the burn and knee cohorts in the median days (1.7 to 1.0 and 5.0 to 3.8, respectively) and median total morphine milligram equivalents (MMEs) prescribed (15.0 to 2.5 and 150.0 to 90.0, respectively). Results from the prospective survey showed that more than half of participants were satisfied (72% burn and 68% knee) with their pain control and felt they received the right amount of medication (84% burn and 56% knee).
AHRQ-funded; HS029183.
Citation: Armstrong M, Groner JI, Samora J .
Impact of opioid law on prescriptions and satisfaction of pediatric burn and orthopedic patients: an epidemiologic study.
PLoS One 2023 Nov 16; 18(11):e0294279. doi: 10.1371/journal.pone.0294279..
Keywords: Children/Adolescents, Opioids, Policy, Medication
Kelm JD, Aubry ST, Cain-Nielsen AH
Impact of state opioid laws on prescribing in trauma patients.
In this cross-sectional study, researchers compared oral morphine equivalents prescribed at discharge before and after the implementation of Michigan's Public Act 251, which established a state-wide policy that limited opioid prescriptions for acute pain to a 7-day supply. Subjects were adult patients who received oral opioids at discharge from a Level 1 trauma center. The findings indicated that prescription amounts for opioids in trauma patients decreased by approximately one-half following the implementation of Public Act 251; there was no compensatory increase in subsequent refill prescriptions. The researchers concluded that further work is needed to evaluate the effect of such policies on pain management and functional recovery after injury.
AHRQ-funded; HS028672; HS027788.
Citation: Kelm JD, Aubry ST, Cain-Nielsen AH .
Impact of state opioid laws on prescribing in trauma patients.
Surgery 2023 Nov; 174(5):1255-62. doi: 10.1016/j.surg.2023.08.006..
Keywords: Opioids, Policy, Medication
Decker S, Dworsky M, Gibson TB
AHRQ Author: Decker S
The Impact of the Affordable Care Act Insurance Expansions on Opioid-Related Emergency Department Visits.
The authors leveraged ACA coverage expansions, including Medicaid expansion and Marketplaces, to study the impact of health insurance on opioid-related emergency department (ED) visits. They used ZIP-code–level ED utilization data from HCUP’s State Inpatient Databases (SID) and State Emergency Department Databases (SEDD) for 29 states. They found evidence of a dose-response relationship between pre-ACA uninsured and changes in ED visit rates in both expansion and non-expansion states: areas with higher uninsured rates prior to ACA saw larger reductions in opioid-related ED visits after the ACA took effect. The authors concluded that these findings suggest that increased insurance coverage may to help mitigate the opioid crisis.
AHRQ-authored.
Citation: Decker S, Dworsky M, Gibson TB .
The Impact of the Affordable Care Act Insurance Expansions on Opioid-Related Emergency Department Visits.
American Journal of Health Economics 2023 Sum; 9(3):405–34..
Keywords: Healthcare Cost and Utilization Project (HCUP), Opioids, Policy, Health Insurance, Emergency Department, Access to Care, Medicaid, Healthcare Utilization
Ali MM, McClellan C, Mutter R
AHRQ Author: McClellan C
Recreational marijuana laws and the misuse of prescription opioids: evidence from National Survey on Drug Use and Health microdata.
Using micro data from the National Survey on Drug Use and Health, researchers examined the relationship between recreational marijuana laws (RMLs) and the misuse of prescription opioids. They found that RML adoption reduced the likelihood of misusing prescription opioids; however, this initial effect appeared to dissipate 2 or 3 years after RML adoption, when the relationship to the likelihood of misusing prescription opioids became positive.
AHRQ-authored.
Citation: Ali MM, McClellan C, Mutter R .
Recreational marijuana laws and the misuse of prescription opioids: evidence from National Survey on Drug Use and Health microdata.
Health Econ 2023 Feb; 32(2):277-301. doi: 10.1002/hec.4620..
Keywords: Opioids, Medication, Substance Abuse, Behavioral Health, Policy