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Disparity in repeat hospitalization for PD-related illness by neurologist involvement in PD care
Abbreviations: DRG = diagnosis-related group; HR = hazard ratio; PD = Parkinson disease.
Calculated using a Cox proportion hazard model with infrequent neurologist care as the reference category, adjusting for patient race, age, sex, socioeconomic deprivation, score, and modified Charlson comorbidity index.
p < 0.001.
