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. Author manuscript; available in PMC: 2022 Aug 1.
Published in final edited form as: J Patient Saf. 2021 Aug 1;17(5):363–374. doi: 10.1097/PTS.0000000000000331

Table 3.

Results for Test and Re-test Reliability- Cronbach’s Alphas

Factors Test - Time 1 alphas Retest - Time 2 alphas
Confidence and Knowledge barriers 0.86 0.82
Institutional barriers 0.86 0.84
Psychological barriers 0.93 0.87
Financial concern barriers 0.85 0.95