O-PAHC
O-PAHC was validated across eight Ethiopian health facilities, with nurse and doctor communication subscales showing strong reliability (alpha = 0.92 each). O-PAHC's physical environment subscale had a Cronbach's alpha of 0.59, below the c…
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O-PAHC was validated across eight Ethiopian health facilities, with nurse and doctor communication subscales showing strong reliability (alpha = 0.92 each). O-PAHC's physical environment subscale had a Cronbach's alpha of 0.59, below the commonly accepted 0.70 reliability threshold. O-PAHC contains 10 items across four domains: nurse communication, doctor communication, physical environment, and health/medication communication.