Adenoma

Variable

Missing

Level

Total

Yes

(N = 494, 22.2%)

No

(N = 1731, 77.8%)

P-value¹

Age (continuous)

0

494 vs 1731

57.00 ± 10.73

58.76 ± 11.39

56.85 ± 10.84

<0.0001

Age (categorical)

0

45 - 54

879 (39.51%)

159 (32.19%)

720 (41.59%)

0.0002

55 - 64

919 (41.30%)

216 (43.72%)

703 (40.61%)

≥65

427 (19.19%)

119 (24.09%)

308 (17.79%)

BMI (continuous)

34

481 vs 1710

28.27 ± 7.29

28.00 ± 6.50

28.30 ± 7.35

0.1718

BMI (categorical)

33

Obese

(BMI ≥ 30)

829 (37.82%)

168 (34.85%)

661 (38.65%)

0.2609

Overweight

(BMI ≥ 25, <30)

844 (38.50%)

199 (41.29%)

645 (37.72%)

Underweight + Healthy

(BMI < 25)

519 (23.68%)

115 (23.86%)

404 (23.63%)

Gender

0

Female

1437 (64.58%)

275 (55.67%)

1162 (67.13%)

<0.0001

Male

788 (35.42%)

219 (44.33%)

569 (32.87%)

Insurance

0

Private

759 (34.11%)

179 (36.23%)

580 (33.51%)

<0.0001

Medicare

236 (10.61%)

79 (15.99%)

157 (9.07%)

Medicaid

695 (31.24%)

142 (28.74%)

553 (31.95%)

Self-Pay

535 (24.04%)

94 (19.03%)

441 (25.48%)