Table 2.

Percentages of patients with chronic obstructive pulmonary disease (COPD) and controls who receive income and various healthcare services (after diagnosis)

	COPD (%)	Controls (%)	p Value (%)
Outpatient treatment	64.9	36.2	<0.01
Inpatient treatment	53.8	18.8	<0.01
Medication	98.1	85.9	<0.01
Public health insurance	99.0	95.6	<0.01
Income from employment	16.7	23.8	<0.01
Public transfer income total	90.3	83.8	<0.01
Pension	60.3	63.8	<0.01
Other public transfers	27.6	18.6	<0.01
Sick pay (publicly funded)	5.5	3.6	<0.01

(Bootstrapped Cochran-Armitage test showing whether the fraction received is significant for each expense type.) The values given are in percentages.