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. 2014 Jul 8;15(1):77. doi: 10.1186/1465-9921-15-77

Table 2.

Comorbidities in the two groups who concluded the study (n = 816)

  NO ICS (n = 334) ICS (n = 334) p-value
Cardiovascular
52%
64%
0.001
Obesity
17%
19%
0.523
Gastric reflux
13%
14%
0.918
Diabetes 13% 12% 0.787