Characteristic | Category N (%) | 1-OHPG (pmol/ml) median (IQR) | P-value [1] | |
---|---|---|---|---|
Age quartile 1 | <= 35 | 52 (26%) | 1.90 (0.23–3.55) | 0.027 |
Age quartile 2 | >35 | 49 (25%) | 1.90 (0.76–5.58) | |
Age quartile 3 | >45 | 52 (26%) | 3.65 (1.36–7.58) | |
Age quartile 4 | >58 | 46 (23%) | 1.55 (0.22–5.01) | |
Sex, N (%) | Males | 98 (49%) | 2.19 (1.02–4.95) | 0.52 |
Females | 101 (51%) | 2.03 (0.06–7.23) | ||
Residence, N (%) | Rural | 35 (18%) | 1.97 (0.76–7.49) | 0.91 |
Urban | 160 (82%) | 2.16 (0.48–5.30) | ||
Ever drink maté, N (%) | No | 45 (23%) | 1.02 (0.05–2.03) | 0.0004 |
Yes | 154 (77%) | 2.70 (0.89–6.92) | ||
Maté quartile 1 | <100 mls/day | 53 (27%) | 1.01 (0.05–2.16) | 0.0001 |
Maté quartile 2 | >100 mls/day | 66 (33%) | 1.97 (0.33–5.58) | |
Maté quartile 3 | >500 mls/day | 38 (19%) | 3.24 (1.40–8.15) | |
Maté quartile 4 | >1000 mls/day | 42 (21%) | 4.06 (1.21–8.50) | |
Current tobacco smoker, N (%) | No | 103 (52%) | 1.14 (0.05–3.17) | <0.0001 |
Yes | 96 (48%) | 3.76 (1.52–8.57) | ||
Ever regular tobacco smoker, N (%) | No | 71 (36%) | 1.14 (0.05–2.35) | <0.0001 |
Yes | 128 (64%) | 3.41 (1.09–7.88) | ||
Urine cotinine, N (%) | 0 (<1–10 ng/mL) | 49 (25%) | 0.89 (0.05–2.35) | <0.0001 |
1 (10–30) | 41 (21%) | 1.52 (0.05–4.00) | ||
2,3,4 (30–500) | 39 (20%) | 1.40 (0.29–3.68) | ||
5 (500–2000) | 36 (18%) | 4.89 (1.74–8.69) | ||
6 (>2000) | 34 (17%) | 7.36 (2.66–7.36) | ||
Smoke Exposure2 | No | 85 (43%) | 1.14 (0.051–3.17) | <0.0001 |
Yes | 114 (57%) | 3.30 (1.40–8.15) | ||
Ever prepare BBQ, N (%) | No | 107 (54%) | 2.03 (0.08–5.58) | 0.31 |
Yes | 92 (46%) | 2.136 (0.92–6.22) | ||
Prepared BBQ in the last week, N (%) | No | 148 (74%) | 2.09 (0.31–5.60) | 0.63 |
Yes | 51 (26%) | 2.09 (0.76–6.60) | ||
Prepare BBQ at least once a week, N (%) | No | 145 (73%) | 2.22 (0.33–5.84) | 0.88 |
Yes | 54 (27%) | 1.94 (0.95–5.90) | ||
Ever eat BBQ well done, N (%) | No | 56 (28%) | 2.09 (0.24–7.52) | 0.82 |
Yes | 143 (72%) | 2.09 (0.57–5.58) | ||
Ever drink beer, N (%) | No | 126 (63%) | 2.44 (0.30–6.92) | 0.92 |
Yes | 73 (37%) | 2.03 (1.02–4.63) | ||
Ever drink wine, N (%) | No | 168 (84%) | 2.22 (0.05–6.66) | 0.62 |
Yes | 31 (16%) | 1.97 (1.27–3.30) | ||
Ever drink cachaca, N (%) | No | 165 (83%) | 1.97 (0.33–5.39) | 0.03 |
Yes | 34 (17%) | 3.46 (1.52–8.19) |