Organizational Processes and Patient Experiences in the Patient-centered Medical Home.

BACKGROUND: There is increasing emphasis on the use of patient-reported experience data to assess practice performance, particularly in the setting of patient-centered medical homes. Yet we lack understanding of what organizational processes relate to patient experiences.
OBJECTIVE: Examine associations between organizational processes practices adopt to become PCMH and patient experiences with care. RESEARCH
DESIGN: We analyzed visit data from patients (n=8356) at adult primary care practices (n=22) in a large health system. We evaluated the associations between practice organizational processes and patient experience using generalized estimating equations (GEE) with an exchangeable correlation structure to account for patient clustering by practice in multivariate models, adjusting for several practice-level and patient-level characteristics. We evaluated if these associations varied by race/ethnicity, insurance type, and the degree of patient comorbidity MEASURES:: Predictors include overall PCMH adoption and adoption of six organizational processes: access and communications, patient tracking and registry, care management, test referral tracking, quality improvement and external coordination. Primary outcome was overall patient experience.
RESULTS: In our full sample, overall PCMH adoption score was not significantly associated with patient experience outcomes. However, among subpopulations with higher comorbidities, the overall PCMH adoption score was positively associated with overall patient experience measures [0.2 (0.06, 0.4); P=0.006]. Differences by race/ethnicity and insurance type in associations between specific organizational processes and patient experience were noted.
CONCLUSION: Although some organizational processes relate to patients' experiences with care irrespective of the background of the patient, further efforts are needed to align practice efforts with patient experience.