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. Author manuscript; available in PMC: 2026 Jun 5.
Published in final edited form as: J Adv Nurs. 2026 Apr 1;82(11):10015–10028. doi: 10.1111/jan.70597

Table 2:

Applied Thematic Analysis Codebook and Code Frequency

Code Description N (%)
Mentioning Code
Domain 1: General perception on opioid use and health
Utilization of healthcare services Includes both appropriate and inappropriate use; dental care. 21 (63.6)
Facilitators and barriers of healthcare Includes access, etc. Excludes MOUD-based treatment for OUD. 31 (93.9)
Opioid use Includes provider "othering" comments (i.e., what providers think about PWUD's opioid use). Excludes initiation of opioid use. 11 (33%)
Perceptions Includes safety of use; addiction as a disease; stigma surrounding opioid use; etc.; patient perceptions regarding themselves (i.e., I think my fentanyl use is bad.); patient perceptions on what others think about them (i.e., My mom thinks my fentanyl use is bad.); othering (i.e., Other PWUD think their fentanyl use is bad.). Excludes desire to stop using/ continue using. 32 (97.0)
Adverse health effects Includes treatment of cellulitis, HCV, endocarditis, etc.; utilization of services; opioid overdoses; the null. Excludes treatment for OUD. 27 (81.8)
Reasons for opioid use
 For continuing use Includes desire to stop/ continue use. 15 (45.5)
 Transition to 'regular' use Includes timeframe; use patterns (i.e., motivation to use, 'risky' transitions). 26 (78.0)
Domain 2: Perceptions and behaviors surrounding naloxone use
Physical and emotional feeling Includes actual; perceived; signs and symptoms surrounding opioid withdrawal. 78.8)
Perceptions Includes impact in the community; impact on the participant personally. 29 (87.9)
Past experiences Includes receiving; administering; circumstances surrounding the event (e.g., if they have ever been administered naloxone for reversal of a suspected opioid OD, if they were transported to the ED or not, etc.); the null. 33 (100)
Impact on behavior and usage Includes the null. 29 (87.9)
Access and availability Includes perceptions on availability; actual availability; comments about carrying naloxone (i.e., if they/ someone they know does/ does not carry it); the null. 33 (100)
Domain 3: Interaction with the healthcare system (PWOUD) or with PWOUD (for providers)
Interaction with healthcare system Includes interpersonal relationships; how the situation played out. Excludes comments about the pathology that brought them to the ED. 6 (18.2)
Public health efforts Includes efforts targeted at prevention, treatment of OUD; hospital-based efforts, training. Includes the null. 29 (87.9)
Domain 4: Memorable experienes and knowledge sharing
 Positive experiences Includes the null. 23 (69.7)
 Negative experiences Includes the null. 31 (93.9)
 Pearls Includes things that they wish the other group knew. 30 (90.9)