A7 COPD standard output graphs
Age-sex distributions, yearly trends and cohort analysis (crude rates)
HSE95 Symptoms of chronic bronchitis (cough/phlegm in 3 or more months in winter), England 1995
GPRD Inhaler prescription and diagnosis of COPD, England 1991-95
HES Emergency admissions, England 1991-94
Mortality, England 1991-95
Seasonality (crude rates by week of year)
- GPRD Inhaler prescription and diagnosis of COPD, England 1991-95
- HES Emergency admissions, England 1991-94
- Mortality, England 1991-95
Geographical comparisons and yearly trends (standardised event ratios)
- HSE95 Symptoms of chronic bronchitis (cough/phlegm in 3 or more months in winter), England 1995
- GPRD Inhaler prescription and diagnosis of COPD, England 1991-95
- HES Emergency admissions, England 1991-94
- Mortality, England 1991-95
Geographical comparisons (standardised event ratios further standardised for smoking and social class)
- HSE95 Symptoms of chronic bronchitis (cough/phlegm in 3 or more months in winter), England 1995
Scatterplots and correlation coefficients (standardised event ratios standardised for age and sex)
Within database comparisons
Seasonality (crude rates by week of year)
- GPRD Inhaler prescription and diagnosis of COPD, England 1991-95
- GPRD Non-repeat inhaler prescription and diagnosis of COPD, England 1991-95