Table 1 Participant characteristics
From: The optimal screening interval for gastric cancer using esophago-gastro-duodenoscopy in Japan
Gastric cancer patients over five years (n=35) | Normal participants (n=3,688) | Total (n=3,723) | Mean difference (p- value) | |
|---|---|---|---|---|
Age, mean (SD) years | 62 (9) | 55 (12) | 55 (12) | <0.01 |
Gender, male (%) n | 25 (71.4) | 1,854 (50.3) | 1,879 (50.5) | <0.01 |
BMI, mean (SD) kg/m [2] | 23.8 (3.1) | 22.5 (3.1) | 22.5 (3.1) | 0.01 |
SBP mean (SD), mmHg | 125.4 (13.6) | 120.7(18.2) | 120.8 (18.2) | 0.05 |
DBP mean (SD), mmHg | 77.1 (7.9) | 74.9 (11.3) | 75.0 (11.3) | 0.12 |
Heart rate mean (SD), bpm | 69.5 (9.4) | 73.4 (11.3) | 73.3 (11.3) | 0.04 |
White blood cell mean (SD), *10 [3] /μl | 5.6 (1.5) | 5.1 (1.4) | 5.1 (1.4) | 0.06 |
Hemoglobin mean (SD), g/dl | 14.1 (1.0) | 13.9 (1.3) | 13.9 (1.3) | 0.21 |
Platelet mean (SD), *10 [6] /μl | 224.2 (43.5) | 234.4 (51.0) | 234.3 (51.0) | 0.24 |
Fasting blood sugar mean (SD), mg/dl | 108.3 (18.8) | 101.5 (17.2) | 101.6 (17.3) | 0.39 |
HgbA1c mean (SD), % | 5.3 (0.7) | 5.2 (0.6) | 5.2 (0.6) | 0.27 |
LDL-cho mean (SD), mg/dl | 117.0 (21.8) | 120.5 (29.0) | 120.5 (29.0) | 0.47 |
HDL-cho mean (SD), mg/dl | 58.2 (12.8) | 62.8 (15.7) | 62.7 (15.7) | 0.08 |
TG mean (SD), mg/dl | 107.4 (53.0) | 102.8 (70.7) | 102.8 (70.5) | 0.70 |
Family history of gastric cancer n (%) | 8 (1.2) | 677 (18.4) | 685 (18.4) | 0.31 |
Alcohol habit n (%) | 24 (68.6) | 2,157 (58.5) | 2,181 (58.6) | 0.15 |
Smoker: Brinckman index n (SD) | 430.7 (648.0) | 210.6 (412.7) | 21.7 (415.9) | 0.05 |
Salt intake: g per day g (SD) | 12.7 (3.4) | 12.2 (3.8) | 12.2 (3.8) | 0.44 |
Gastric ulcer n (%) | 3 (1.2) | 239 (6.5) | 242 (6.5) | 0.40 |