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. 2015 Apr 20;10(4):e0126509. doi: 10.1371/journal.pone.0126509

Table 1. Characteristics of patients with CAP and those receiving VCE for all other indications.

CAP Non-CAP
CAP-O(n = 31) CAP-(n = 59) Total (n = 90) Total (n = 420) p-value*
Age (yr) 43.1 (±2.3) 44.6 (±2.7) 43.7 (±1.7) 55.5 (±0.93) 0.00003 a
Gender (%) 58.1% 71.2% 66.7% 51.0% 0.001 b
BMI (kg/m2) 24.0 (±0.8) 24.5 (±0.5) 24.1 (±1.0) 26.5 (±0.5) 0.03 a
% Inpatient 3.1% 19% 13.2% 19.1% 0.2 b
% Abnormal Finding 19.4% 27.1% 24.4% 39.0% 0.009 b

CAP-O represents CAP with no other symptoms. CAP-A represents CAP and any associated symptoms (See Methods for description).

*P value represents analysis between all patients with CAP and Non CAP groups.

aStudent t test.

bχ2 test.