Psychometric assessment of the Health Care Alliance Questionnaire with women in prenatal care.

ABSTRACT

The current study assessed the reliability and validity of the Health Care Alliance Questionnaire, which was developed using a Delphi process and embedded in an ongoing perinatal outcomes study. The Health Care Alliance Questionnaire exhibited content and face validity and high reliability. Results indicated concurrent validity in relation to satisfaction with practitioner and discriminant validity in relation to interpersonal sensitivity and posttraumatic stress disorder. The Health Care Alliance Questionnaire demonstrated predictive validity in relation to perceptions of practitioner's care during labor and postpartum depression. Overall, results suggest that alliance may be an important factor in maternity care processes and outcomes. Further psychometric work is warranted.