Alcohol Consumption |
Primary care (Clinical Practice Research Datalink GOLD) |
Ethnic Status |
Primary care (Clinical Practice Research Datalink GOLD), Hospital Episode Statistics (HES) |
Pregnancy |
Primary care (Clinical Practice Research Datalink GOLD) |
Smoking Status |
Primary care (Clinical Practice Research Datalink GOLD) |
Socioeconomic Deprevation |
Practice postcode linked deprivation measures for CPRD GOLD |
Homelessness |
Primary care, Hospital Episode Statistics Admitted Patient Care |
Homelessness |
Clinical Practice Research Datalink GOLD |