Medical provider stigma experienced by people who use drugs (MPS-PWUD): Development and validation of a scale among people who currently inject drugs in New York City. Academic Article uri icon

Overview

abstract

  • BACKGROUND: Stigmatizing attitudes towards people who use drugs (PWUD) impact their access and retention in health care. Current measures of PWUD stigma in medical settings are limited. Therefore, we developed and validated theMedical Provider Stigma Experienced by PWUD (MPS-PWUD) scale. METHODS: As part of an ongoing clinical trial, we recruited HCV RNA positive people who inject drugs in New York City. Based on 164 participants, principal component analysis (PCA) was conducted on fifteen stigma items answered on a 5-point Likert scale. We evaluated internal consistency using Cronbach's alpha coefficient and assessed construct validity by comparing stigma levels with willingness to communicate health concerns with medical providers and likelihood to seek HCV treatment. RESULTS: PCA identified a 9-item scale with two components of stigmatization that explained 60.8 % of the total variance and overall high internal consistency (alpha = 0.90). Theenacted stigma (alpha = 0.90) consisted of 6 scale items related to the medical providers' stigmatizing actions or perceptions. The internalized stigma component (alpha = 0.84) included 3 scale items related to PWUD's shame or drug use disclosure. As hypothesized, higher levels of either stigma were associated with less likelihood to openly communicate with medical providers (p < 0.005). Participants with a higher level of enacted stigma were less likely to seek HCV treatment (p = 0.011). CONCLUSIONS: The validated MPS-PWUD scale could help healthcare providers, harm reduction services and researchers measure stigma experienced by PWUD in medical settings in efforts to minimize the impact of stigma on limiting access to and retention of care for PWUD.

publication date

  • February 13, 2021

Research

keywords

  • Health Personnel
  • Social Stigma
  • Substance Abuse, Intravenous

Identity

PubMed Central ID

  • PMC8029599

Scopus Document Identifier

  • 85101088177

Digital Object Identifier (DOI)

  • 10.2105/ajph.2017.304132

PubMed ID

  • 33621804

Additional Document Info

volume

  • 221