Table 4.
The logistic regression analysis of risk factors for large volume prostate
| N (%) | Odds ratio (95%CI) | P value | Model aOdds ratio (95%CI) | P value | N (%) | Odds ratio (95%CI) | P value | Model b Odds ratio (95%CI) | P value | N (%) | Odds ratio (95%CI) | P value | Model b Odds ratio (95%CI) | P value | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | Age < 70 | Age ≥ 70 | |||||||||||||
| TPV > 60 mL | |||||||||||||||
| Normal | 126 (49.03%) | Ref | Ref | 45 (36.00%) | Ref | Ref | 81 (61.36%) | Ref | Ref | ||||||
| Pre-diabetic | 148 (60.41%) | 1.59 (1.11, 2.26) | 0.011 | 1.39 (0.96, 2.02) | 0.083 | 53 (55.21%) | 2.19 (1.27, 3.77) | 0.005 | 2.27 (1.29, 4.00) | 0.004 | 95 (63.76%) | 1.11 (0.68, 1.80) | 0.679 | 0.99 (0.60, 1.64) | 0.966 |
| Diabetic | 115 (73.25%) | 2.85 (1.85, 4.38) | 0.000 | 2.50 (1.57, 3.99) | 0.000 | 35 (70.00%) | 4.15 (2.05, 8.41) | 0.000 | 4.74 (2.18, 10.30) | 0.000 | 80 (74.77%) | 1.87 (1.07, 3.26) | 0.029 | 1.66 (0.91, 3.02) | 0.100 |
| TZV > 30 mL | |||||||||||||||
| Normal | 142 (55.25%) | Ref | Ref | 48 (38.40%) | Ref | Ref | 94 (71.21%) | Ref | Ref | ||||||
| Pre-diabetic | 165 (67.35%) | 1.67 (1.16, 2.40) | 0.006 | 1.39 (0.94, 2.05) | 0.096 | 62 (64.58%) | 2.93 (1.68, 5.08) | 0.000 | 3.19 (1.78, 5.72) | 0.000 | 103 (69.13%) | 0.91 (0.54, 1.51) | 0.703 | 0.71 (0.41, 1.23) | 0.219 |
| Diabetic | 121 (77.07%) | 2.72 (1.74, 4.25) | 0.000 | 2.43 (1.48, 3.99) | 0.000 | 38 (76.00%) | 5.08 (2.42, 10.67) | 0.000 | 6.16 (2.70, 14.06) | 0.000 | 83 (77.57%) | 1.40 (0.78, 2.52) | 0.266 | 1.20 (0.62, 2.31) | 0.588 |
| TZI > 0.5 | |||||||||||||||
| Normal | 159 (61.87%) | Ref | Ref | 61 (48.80%) | Ref | Ref | 98 (74.24%) | Ref | Ref | ||||||
| Pre-diabetic | 183 (74.69%) | 1.82 (1.24, 2.67) | 0.002 | 1.51 (1.00, 2.27) | 0.049 | 67 (69.79%) | 2.42 (1.39, 4.24) | 0.002 | 2.77 (1.53, 5.02) | 0.001 | 116 (77.85%) | 1.22 (0.70, 2.11) | 0.479 | 0.95 (0.53, 1.70) | 0.856 |
| Diabetic | 124 (78.99%) | 2.32 (1.46, 3.67) | 0.000 | 2.02 (1.21, 3.37) | 0.007 | 40 (80.00%) | 4.20 (1.93, 9.12) | 0.000 | 5.59 (2.39, 13.29) | 0.000 | 84 (78.50%) | 1.27 (0.69, 2.32) | 0.442 | 1.01 (0.52, 2.00) | 0.967 |
aThe model was adjusted by age, body mass index, total testosterone, total cholesterol, triglyceride, high-density lipoprotein cholesterol and low-density lipoprotein cholesterol
bThe model was adjusted by body mass index, total testosterone, total cholesterol, triglyceride, high-density lipoprotein cholesterol and low-density lipoprotein cholesterol