Description of standard output graphs

A15 Pneumothorax standard output graphs

Age-sex distributions, yearly trends and cohort analysis (crude rates)

Seasonality (crude rates by week of year)

Geographical comparisons and yearly trends (standardised event ratios)

Scatterplots and correlation coefficients (standardised event ratios standardised for age and sex)

region and urban-rural comparisons between GPRD, HES and Mortality, England 1991, ages 0-84

regional comparisons between HSE95, GPRD, HES and Mortality, England 1994, ages 0-84