Age as a Moderator of Health Outcomes and Trust in Physicians.

Patient trust in physicians is associated with patient satisfaction with healthcare, patients engaging in follow-up care, and positive health-related outcomes. The current study investigated whether age moderated the relation between trust in physicians and four health outcome variables, including patient satisfaction, doctor visits, emergency room visits, and hospital admissions. 398 English-speaking, community-dwelling adults completed measures of physician trust and important health outcome variables via Amazon Mechanical Turk. Age significantly moderated relations between trust in physicians and hospital admissions, and trust in physicians and patient satisfaction, with both positive relations becoming stronger with increasing age. The results highlight the need for a lifespan approach to the study of physician trust and related health outcomes. They offer an avenue for increasing physician trust, engagement with the healthcare system prior to the need for hospitalization, and the reduction of healthcare costs.