Variable | Definition | Data source | |
---|---|---|---|
The supply and utilization of primary care | Number of PCPs per 10,000 population | The number of physicians working in primary care institutions per 10,000 population. It indicated the supply of primary care in the district. | Health Statistical Bureau of Guangdong Province |
Visit proportion to primary care, % | The number of visits to primary care institutions as a percentage of visits to all district healthcare institutions. It showed the utilization of primary care services by people in the district. | ||
Structural indicators of healthcare system | Number of physicians working in district-level hospitals per 10,000 population | The number of physicians working in district-level (secondary) hospitals per 10,000 population. It indicated the supply of care in district-level hospitals. | |
Whether there were tertiary hospitals in the district | A dummy variable, coded with ‘1’ indicating one or more tertiary hospitals and ‘0’ indicating no tertiary hospital in the district. | ||
Confounders | GDP per capita (10,000 Yuan/USD 1586.34) | Division of gross domestic product (GDP) by the number of population in the district. It was a proxy for economic development in the district. | Statistical Yearbooks of 12 prefectural-level cities of Guangdong province |
Population density (1000 per square kilometer) | Population per square kilometer living in the district. It was a proxy for environment in the district. | ||
Children aged between 0 to 6, % | The number of children aged between 0 and 6 as a percentage of the whole population in the district. It was a proxy for demographics in the district. | Annual national report of maternal and child health | |
Pregnant women with rural registration, % | Pregnant women with rural registration as a percentage of all the pregnant women in the district. It was a proxy for demographics in the district. | ||
Child health indicators | U5MR (among the entire population/the interprovincial migrants) | The number of deaths of children under the age of five per 1000 live births among the entire population/the interprovincial migrants in the district. | Annual national report of maternal and child health |
IMR (among the entire population/the interprovincial migrants) | The number of deaths of infants under the age of one per 1000 live births among the entire population/the interprovincial migrants in the district. | ||
NMR (among the entire population/the interprovincial migrants) | The number of deaths of infants during the first 28 days of life per 1000 lives births among the entire population/the interprovincial migrants in the district. |