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. 2017 May 20;37(5):673–677. [Article in Chinese] doi: 10.3969/j.issn.1673-4254.2017.05.18

1.

各组临床数据比较

Comparison of clinical characteristics of the 3 groups

Characteristics Healthy Control (n=103) Serrated polyps (n=100) Conventional adenoma (n=115) P
a: Heterogeneity of variance, use Welch-Satterthwaite's t' test; b: BMI: body mass index.
Agea (year) 44.29±13.38 48.87±11.78 53.28±10.23 <0.001
Age group (n)
 Young (18-44 years) 52 31 14
 Middle age (45-59 years) 37 48 60
 Old (60-years) 14 21 41
Male [n(%)] 52(50.5) 73(73.0) 80(69.6) 0.001
BMIa, b (Mean±SD, kg/m2) 22.28±3.32 23.58±2.63 23.71±3.00 0.002
Hypertension [n(%)] 24(23.3) 22(22.0) 18(15.7) 0.317
Diabetes [n(%)] 11(10.7) 14(14.0) 10(8.7) 0.460
Smoke [n(%)] 14(13.6) 23(23.0) 25(21.7) 0.179
Drink [n(%)] 14(13.6) 23(23.0) 25(21.7) 0.589
CRC family history [n(%)] 17(16.5) 20(20.0) 17(14.8) 0.840
TG (mmol/L) 1.58±1.28 1.64±0.91 1.90±2.07 0.248
TC (mmol/L) 4.96±1.46 5.10±1.15 5.18±1.19 0.428
HDL-C (mmol/L) 1.19±0.35 1.13±0.30 1.12±0.32 0.334
LDL-C (mmol/L) 3.05±1.08 3.25±0.85 3.24±0.89 0.204