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Table 2.

Multivariate logistic regression analyses: BMI overall and by gender

VariablesOverall (n = 523)
Men (n = 276)
Women (n = 247)
Cases (n = 253)Controls (n = 270)OR* (95% CI)Cases (n = 132)Controls (n = 144)OR* (95% CI)Cases (n = 121)Controls (n = 126)OR* (95% CI)
BMI at age 25          
    Under/normal 155 (66%) 158 (78%) 1.00 68 (56%) 56 (62%) 1.00 87 (76%) 102 (90%) 1.00 
    Overweight 58 (25%) 40 (20%) 1.53 (0.93-2.53) 41 (34%) 32 (35%) 1.17 (0.63-2.16) 17 (15%) 8 (7%) 2.58 (1.03-6.47) 
    Mildly obese 17 (7%) 3 (2%) 4.29 (1.63-11.3) 8 (7%) 1 (1%) 5.13 (1.20-21.9) 9 (8%) 2 (2%) 4.07(1.05-15.8) 
    Moderately/severely obese 5 (2%) 3 (2%)  4 (3%) 2 (2%)  1 (1%) 1 (1%)  
   P-trend = 0.002   P-trend = 0.07   P-trend = 0.008 
    BMI at age 25 (continuous)   1.09 (1.03-1.15)   1.09 (1.01-1.19)   1.08 (1.00-1.16) 
BMI at age 40          
    Under/normal 73 (40%) 101 (55%) 1.00 23 (23%) 46 (45%) 1.00 50 (60%) 55 (66%) 1.00 
    Overweight 62 (34%) 68 (37%) 1.30 (0.79-2.14) 50 (50%) 45 (44%) 2.13 (1.10-4.12) 12 (14%) 23 (28%) 0.59 (0.25-1.38) 
    Mildly obese 28 (15%) 10 (5%) 3.83 (1.69-8.68) 19 (19%) 7 (7%) 4.89 (1.76-13.6) 9 (11%) 3 (4%) 3.26 (0.75-14.2) 
    Moderately/severely obese 22 (12%) 6 (3%) 5.12 (1.92-13.6) 9 (9%) 4 (4%) 4.35 (1.19-15.9) 13 (16%) 2 (2%) 7.19 (1.43-36.2) 
   P-trend < 0.001   P-trend = 0.001   P-trend = 0.02 
    BMI at age 40 (continuous)   1.11 (1.05-1.16)   1.12 (1.05-1.21)   1.09 (1.02-1.17) 
BMI at diagnosis/interview          
    Under/normal 71 (28%) 103 (40%) 1.00 26 (20%) 46 (33%) 1.00 45 (37%) 57 (48%) 1.00 
    Overweight 95 (38%) 105 (40%) 1.28 (0.83-1.97) 61 (47%) 66 (47%) 1.50 (0.81-2.76) 34 (28%) 39 (33%) 1.11 (0.59-2.10) 
    Mildly obese 51 (20%) 37 (14%) 2.12 (1.24-3.65) 28 (21%) 22 (16%) 2.22 (1.04-4.75) 23 (19%) 15 (13%) 2.11 (0.96-4.67) 
    Moderately/severely obese 35 (14%) 16 (6%) 3.09 (1.56-6.13) 16 (12%) 7 (5%) 3.79 (1.34-10.7) 19 (16%) 9 (8%) 2.65 (1.06-6.64) 
   P-trend < 0.001   P-trend = 0.004   P-trend = 0.01 
    BMI at diagnosis/interview (continuous)   1.08 (1.04-1.12)   1.11 (1.05-1.17)   1.06 (1.02-1.11) 
VariablesOverall (n = 523)
Men (n = 276)
Women (n = 247)
Cases (n = 253)Controls (n = 270)OR* (95% CI)Cases (n = 132)Controls (n = 144)OR* (95% CI)Cases (n = 121)Controls (n = 126)OR* (95% CI)
BMI at age 25          
    Under/normal 155 (66%) 158 (78%) 1.00 68 (56%) 56 (62%) 1.00 87 (76%) 102 (90%) 1.00 
    Overweight 58 (25%) 40 (20%) 1.53 (0.93-2.53) 41 (34%) 32 (35%) 1.17 (0.63-2.16) 17 (15%) 8 (7%) 2.58 (1.03-6.47) 
    Mildly obese 17 (7%) 3 (2%) 4.29 (1.63-11.3) 8 (7%) 1 (1%) 5.13 (1.20-21.9) 9 (8%) 2 (2%) 4.07(1.05-15.8) 
    Moderately/severely obese 5 (2%) 3 (2%)  4 (3%) 2 (2%)  1 (1%) 1 (1%)  
   P-trend = 0.002   P-trend = 0.07   P-trend = 0.008 
    BMI at age 25 (continuous)   1.09 (1.03-1.15)   1.09 (1.01-1.19)   1.08 (1.00-1.16) 
BMI at age 40          
    Under/normal 73 (40%) 101 (55%) 1.00 23 (23%) 46 (45%) 1.00 50 (60%) 55 (66%) 1.00 
    Overweight 62 (34%) 68 (37%) 1.30 (0.79-2.14) 50 (50%) 45 (44%) 2.13 (1.10-4.12) 12 (14%) 23 (28%) 0.59 (0.25-1.38) 
    Mildly obese 28 (15%) 10 (5%) 3.83 (1.69-8.68) 19 (19%) 7 (7%) 4.89 (1.76-13.6) 9 (11%) 3 (4%) 3.26 (0.75-14.2) 
    Moderately/severely obese 22 (12%) 6 (3%) 5.12 (1.92-13.6) 9 (9%) 4 (4%) 4.35 (1.19-15.9) 13 (16%) 2 (2%) 7.19 (1.43-36.2) 
   P-trend < 0.001   P-trend = 0.001   P-trend = 0.02 
    BMI at age 40 (continuous)   1.11 (1.05-1.16)   1.12 (1.05-1.21)   1.09 (1.02-1.17) 
BMI at diagnosis/interview          
    Under/normal 71 (28%) 103 (40%) 1.00 26 (20%) 46 (33%) 1.00 45 (37%) 57 (48%) 1.00 
    Overweight 95 (38%) 105 (40%) 1.28 (0.83-1.97) 61 (47%) 66 (47%) 1.50 (0.81-2.76) 34 (28%) 39 (33%) 1.11 (0.59-2.10) 
    Mildly obese 51 (20%) 37 (14%) 2.12 (1.24-3.65) 28 (21%) 22 (16%) 2.22 (1.04-4.75) 23 (19%) 15 (13%) 2.11 (0.96-4.67) 
    Moderately/severely obese 35 (14%) 16 (6%) 3.09 (1.56-6.13) 16 (12%) 7 (5%) 3.79 (1.34-10.7) 19 (16%) 9 (8%) 2.65 (1.06-6.64) 
   P-trend < 0.001   P-trend = 0.004   P-trend = 0.01 
    BMI at diagnosis/interview (continuous)   1.08 (1.04-1.12)   1.11 (1.05-1.17)   1.06 (1.02-1.11) 
*

Adjusted for gender, ethnicity, age, and agrochemical exposure.

The number of cases and controls in these categories are less than the total number for the study due to exclusion of subjects younger than the age cutpoints.

OR calculated for mildly obese and moderately/severely obese combined due to the small number of individuals in these categories.

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