Development of the Chinese Version of the Physician Internalized Occupational Stigma Scale (PIOSS)

BACKGROUND/OBJECTIVE: Internalized occupational stigma may develop in physicians as a result of their identification with the public negative labels and stereotypes about them, and then internalization of them as a part of their self-concept. This study aims to develop the Physician Internalized Occupational Stigma Scale (PIOSS) and to examine its reliability and validity. METHODS: In study 1, the initial scale was used to investigate 356 physicians. While in study 2, a total of 346 physicians were investigated with the survey tools named the PIOSS, the Career Commitment Scale (CCS), the Workplace Well-Being Scale (WWBS), the Scale for the Doctor with Patient-doctor Relationship (DDPRQ-10), the Intent to Leave Scale (ILS) and the Occupational Disidentification Scale (ODS). RESULTS: The PIOSS includes 19 items divided into 3 dimensions: label identification, status loss, and career denial. The results of confirmatory factor analysis (CFA) reveal that the three-factor model fitted well (χ(2)/df=2.574, RMSEA= 0.068, CFI= 0.931, IFI= 0.931, TLI= 0.919, PNFI= 0.762, PCFI= 0.795). The PIOSS total and each dimension scores were significantly negatively correlated with the CCS and the WWBS scores and remarkably positively associated with the DDPRQ-10, the ILS, and the ODS scores. Cronbach’s α coefficients for the PIOSS total scale and dimensions ranged from 0.775 to 0.914, and split-half reliability coefficients ranged from 0.801 to 0.931. In addition, the PIOSS exhibited cross-gender invariance. CONCLUSION: Having good reliability and validity, the PIOSS can serve as a valid tool for the assessment of physician internalized occupational stigma.