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Table 1 Demographics of the Cohort and SCCS studies

From: Proton pump inhibitors and the risk of pneumonia: a comparison of cohort and self-controlled case series designs

 

Cohort study

SCCS

(N = 105,467)

(N = 6775)

Exposed (N (%))

32247 (30.6%)

2839 (41.9%)

Age (median (range))

83 (80 – 86)

84 (82 – 87)

Male gender

54296 (51.5%)

4189 (61.8%)

Patients with at least one pneumonia hospitalisation

6775 (6.4%)

6775 (100%)

Entered residential aged care facility

11852 (11.2)

786 (11.6)