TABLE 6

Unadjusted mortality rates by follow-up years

Patients at risk nPatients diseased nMortality %
Matched controls
 Year 1685263.80
 Year 2659274.10
 Year 3632193.01
 Total6857210.51
Bronchiectasis
 Year 1231198.23
 Year 22122511.79
 Year 3187179.09
 Total2316126.41
Bronchiectasis without COPD
 Year 110300.0
 Year 210365.83
 Year 39799.28
 Total1031514.56

COPD: chronic obstructive lung disease.