Skip to main content

Table 5 Percentage of cases in perfect agreement between individual-level and CT income groupings

From: Agreement between aggregate and individual-level measures of income and education: a comparison across three patient groups

 

Asthma

n(%)

Diabetes

n(%)

Rheumatoid Arthritis

n(%)

p-value*

<20,000

5 (6)

2 (7)

0 (0)

0.44**

20,000-50,000

54 (64)

36 (49)

31 (44)

0.03

>50,000

76 (60)

99 (83)

49 (74)

0.0002

  1. *Chi-square test; **Fisher's exact test