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Table 1 Characteristics of the participants in the hospital based case-control study

From: Associations between variants on ADIPOQ and ADIPOR1 with colorectal cancer risk: a chinese case-control study and updated meta-analysis

Characteristics Case (N = 341) Control (N = 727) P value
Age (years,±SD) 53.7 ± 13.0 51.6 ± 11.2 0.010
Sex    
  Male 184 (54.0%) 409 (56.3%) 0.481
  Female 157 (46.0%) 318 (53.7%)
Smoke    
  No 216 (63.3%) 445 (61.2%) 0.503
  Yes 125 (36.7%) 282 (38.8%)
Alcohol (>15 g/d)    
  No 252 (73.9%) 582 (80.1%) 0.023
  Yes 89 (26.1%) 145 (19.9%)
Recruited Center    
  Xi’nan Hospital 165 (48.4%) 360 (49.5%) 0.545
  Xinqiao Hospital 128 (40.5%) 282 (38.8%)
  Daping Hospital 48 (11.1%) 85 (11.7%)