Table 3 Distribution of demographic factors and lifestyle habits among the various sub-groups in the gastric cancer patients’ cohort (n = 80), ORs - ODDS Ratios
Factors | H. pylori (+) cases (n = 50) | H. pylori (−) cases (n = 30) | EBV (+) cases (n = 32) | EBV (−) cases (n = 48) | MMR gene deficient (n = 32) | MMR gene proficient (n = 48) |
|---|---|---|---|---|---|---|
Age (mean) | 59.5 ± 12.37 | 59.5 ± 9.76 | 59.5 ± 9.94 | 59.5 ± 12.36 | 56.5 ± 12.31 | 60 ± 10.60 |
Sex | ||||||
 Male | 34 (68%) | 19 (63.33%) | 20 (62.5%) | 33 (68.75%) | 12 (37.5%) | 31 (64.58%) |
 Female | 16 (32%) | 11 (36.66%) | 12 (37.5%) | 15 (31.25%) | 20 (62.5%) | 17 (35.41%) |
Extra salt | ||||||
 Consumers | 36 (72%) | 20 (66.66%) | 20 (62.5%) | 36 (75%) | 22 (68.74%) | 34 (70.83%) |
 Non-consumers | 14 (28%) | 10 (33.33%) | 12 (37.5%) | 12 (25%) | 10 (31.25%) | 14 (29.16%) |
 ORs (95% CI), p value | 1.32 (0.49 – 3.51); 0.57 | 0.55 (0.21 – 1.46); 0.23 | 0.90 (0.34 – 2-39); 0.84 | |||
Sa-um | ||||||
 Consumers | 42 (84%) | 24 (80%) | 25 (78.12%) | 41 (85.41%) | 29 (90.62%) | 37 (77.08%) |
 Non- consumers | 8 (16%) | 6 (20%) | 7 (21.87%) | 7 (14.58%) | 3 (9.37%) | 11 (22.91%) |
 ORs (95% CI), p value | 1.31 (0.40 – 4.23); 0.64 | 0.60 (0.19 – 1.94); 0.40 | 2.87 (0.73 – 11.26); 0.12 | |||
Smoked food | ||||||
 Consumers | 26 (52%) | 25 (83.33%) | 27 (84.37%) | 24 (50%) | 22 (68.74%) | 29 (60.41%) |
 Non-consumers | 24 (48%) | 5 (16.66%) | 5 (15.62%) | 24 (50%) | 10 (31.25%) | 19 (39.58%) |
 ORs (95% CI), p value | 0.21 (0.07 – 0.65); 0.006 | 5.40 (1.78 – 16.37); 0.002 | 1.44 (0.56 – 3.70); 0.44 | |||
Paan with betel nut | ||||||
 Consumers | 30 (60%) | 20 (66.66%) | 21 (65.62%) | 29 (60.41%) | 23 (71.87%) | 27 (56.25%) |
 Non-consumers | 20 (40%) | 10 (33.33%) | 11 (34.37%) | 19 (39.58%) | 9 (28.12%) | 21 (43.75%) |
 ORs (95% CI), p value | 0.75 (0.29 – 1.93); 0.55 | 1.25 (0.49 – 3.17); 0.63 | 1.98 (0.76 – 5.18); 0.16 | |||
Chewed tobacco | ||||||
 Consumers | 26 (52%) | 15 (50%) | 15 (46.87%) | 26 (54.16%) | 12 (37.5%) | 29 (60.41%) |
 Non- consumers | 24 (48%) | 15 (50%) | 17 (53.12%) | 22 (52.08%) | 20 (62.5%) | 19 (39.58%) |
 ORs (95% CI), p value | 1.08 (0.43 – 2.67); 0.86 | 0.74 (0.30 – 1.83); 0.52 | 0.39 (0.15 – 0.98); 0.04 | |||
Tuibur | ||||||
 Consumers | 13 (26%) | 8 (26.66%) | 12 (37.5%) | 9 (18.75%) | 8 (25%) | 13 (27.08%) |
 Non- consumers | 37 (74%) | 22 (73.33%) | 20 (62.5%) | 39 (81.25%) | 24 (75%) | 35 (72.91%) |
 ORs (95% CI), p value | 0.96 (0.34 – 2.69); 0.94 | 2.60 (0.93 – 7.20); 0.06 | 0.89 (0.32 – 2.49); 0.83 | |||
Smoking | ||||||
 Smokers | 35 (70%) | 17 (56.66%) | 19 (59.37%) | 33 (68.75%) | 21 (65.62%) | 31 (64.58%) |
 Non-smokers | 15 (30%) | 13 (43.33%) | 13 (40.62%) | 15 (31.25%) | 11 (34.37%) | 17 (35.41%) |
 ORs (95% CI), p value | 1.78 (0.69 – 4.57); 0.22 | 0.66 (0.26 – 1.68); 0.39 | 1.04 (0.40 – 2.67); 0.92 | |||
Alcohol drinking | ||||||
 Drinkers | 17 (43%) | 12 (40%) | 10 (31.25%) | 19 (39.58%) | 16 (50%) | 13 (27.08%) |
 Non-drinkers | 33 (66%) | 18 (60%) | 22 (68.75%) | 29 (60.41) | 16 (50%) | 35 (72.91%) |
 ORs (95% CI), p value | 0.77 (0.30 – 1.97); 0.58 | 0.69 (0.26 – 1.78); 0.44 | 2.69 (1.05 – 6.89); 0.03 | |||