Research data and Stata code supporting: Divergent recovery of health service utilization after COVID-19

Comprehensive monthly healthcare service utilisation data for China, including national (2011-2023) aggregated data and provincial-level records. Captures outpatient visits and inpatient discharges across multiple facility tiers. Supports analysis of health system perfo(2014-2023) rmance and pandemic impacts. Includes complete analysis code for counterfactual modelling using ensemble methods with seasonal adjustment.