1. A theoretical explanation of naloxone provision among primary care physicians and community pharmacists in Tennessee.
- Author
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Salwan A, Mathis SM, Brooks B, Hagemeier NE, Tudiver F, Foster KN, Alamian A, and Pack RP
- Subjects
- Humans, Male, Female, Tennessee, Middle Aged, Adult, Community Pharmacy Services organization & administration, Cross-Sectional Studies, Attitude of Health Personnel, Practice Patterns, Physicians' statistics & numerical data, Surveys and Questionnaires, Intention, Pharmacists organization & administration, Naloxone therapeutic use, Naloxone administration & dosage, Physicians, Primary Care statistics & numerical data, Narcotic Antagonists therapeutic use
- Abstract
Background: Increasing access to naloxone reduces opioid-related morbidity and mortality. Primary care and community pharmacy settings are critical access points, yet limited theoretical research has examined naloxone prescribing and dispensing behaviors., Objectives: To determine if the theory of planned behavior (TPB) combined with theoretical constructs from communication science explains intentions to co-prescribe and discuss co-dispensing naloxone among primary care physicians and community pharmacists, respectively., Methods: This cross-sectional study surveyed cohorts of licensed primary care physicians and community pharmacists in Tennessee in 2017. Intentions were measured using profession-specific case vignettes, whereby they were asked given 10 similar patients, how many times (0-10) would they co-prescribe or discuss co-dispensing naloxone. Bivariate and multivariable analyses were used., Results: The analytic sample included 295 physicians (response rate = 15.6 %) and 423 pharmacists (response rate = 19.4 %). Approximately 65 % of physicians reported never intending to co-prescribe naloxone (0 out of 10 patients), while 47 % of pharmacists reported never intending to discuss co-dispensing. All TPB constructs-attitudes (AOR = 1.32, CI = 1.16-1.50), subjective norms (AOR = 1.17, CI = 1.06-1.30), and perceived behavioral control (AOR 1.16, CI = 1.02-1.33)-were associated with an increased likelihood of pharmacists always (versus never) discussing co-dispensing. Similarly, two TPB constructs-attitudes (AOR = 1.41, CI = 1.19-1.68) and subjective norms (AOR = 1.22, CI = 1.08-1.39)-were associated with an increased likelihood of physicians always co-prescribing. Among physicians only, one communication construct-self-perceived communication competence (AOR = 1.19, CI = 1.01-1.41)-was associated with an increased likelihood of always co-prescribing., Conclusion: Findings support the value of theory, particularly TPB, in explaining primary care physician intentions to co-prescribe and community pharmacist intentions to discuss co-dispensing naloxone., Competing Interests: Declaration of competing interest The authors report no relevant disclosures., (Copyright © 2024 Elsevier Inc. All rights reserved.)
- Published
- 2024
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