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Table 2 Multivariable analysis results for the relationship between periodontal disease and benign prostatic hyperplasia

From: Periodontal disease and risk of benign prostate hyperplasia: a cross-sectional study

Category

Periodontal disease

Periodontitis

OR (95% CI)

P

OR (95% CI)

P

Overall

 Model 1

0.92 (0.74–1.13)

0.43

4.95 (3.59–6.90)

< 0.00

 Model 2

1.75 (1.34–2.33)

< 0.00

4.10 (2.75–6.09)

< 0.00

 Model 3

1.68 (1.26–2.24)

< 0.00

4.18 (2.75–6.35)

< 0.00

Prostate volume ≤ 60 g

 Model 1

0.94 (0.75–1.18)

0.59

5.08 (3.62–7.13)

< 0.00

 Model 2

1.73 (1.30–2.31)

< 0.00

4.13 (2.75–6.19)

< 0.00

 Model 3

1.64 (1.22–2.20)

< 0.01

4.20 (2.74–6.43)

< 0.00

Prostate volume > 60 g

 Model 1

0.74 (0.42–1.29)

0.29

4.18 (2.04–8.57)

< 0.00

 Model 2

2.26 (1.10–4.65)

0.03

7.32 (2.90–18.48)

< 0.00

 Model 3

2.17 (1.04–4.53)

0.04

8.36 (3.21–21.78)

< 0.00

  1. OR Odds ratio, CI Confidence interval, Model 1: Without adjustment; Model 2: Adjusted for age, body mass index and blood pressure status; Model 3: Further adjusted for fasting blood glucose, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol, triglycerides, total cholesterol, erythrocyte sedimentation rate, uric acid, creatinine, and urea nitrogen