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Table 3 Risk factors for first-degree AVB in unadjusted logistic analyses

From: Prevalence of first-degree atrioventricular block and the associated risk factors: a cross-sectional study in rural Northeast China

 

Total

Males

Females

Variable

OR (95% CI)

P-value

OR (95% CI)

P-value

OR (95% CI)

P-value

Age, per 10 years

1.32 (1.19–1.46)

< 0.001

1.29 (1.12–1.48)

< 0.001

1.26 (1.07–1.49)

0.005

Male vs. female

2.37 (1.90–2.94)

< 0.001

Smoking status

 Never smoked

1

 

1

 

1

 

 Former smoker

1.79 (1.28–2.52)

0.001

0.84 (0.55–1.26)

0.835

1.62 (0.59–4.45)

0.354

 Current smoker

1.70 (1.34–2.14)

< 0.001

0.80 (0.58–1.10)

0.162

1.56 (0.89–2.73)

0.123

Drinking status

 Never drank

1

 

1

 

1

 

 Moderate drinker

1.73 (1.35–2.22)

< 0.001

1.15 (0.84–1.57)

0.382

1.04 (0.58–1.85)

0.896

 Heavy drinker

1.37 (0.97–1.94)

0.076

0.77 (0.52–1.13)

0.185

 Former drinker

0.44 (0.14–1.38)

0.160

0.18 (0.04–0.73)

0.016

1.61 (0.22–11.93)

0.642

Exercise regularly (yes/no)

0.74 (0.57–0.96)

0.026

0.68 (0.48–0.97)

0.031

0.75 (0.50–1.12)

0.159

Height, per 10 cm

1.51 (1.34–1.72)

< 0.001

1.31 (1.07–1.60)

0.009

1.01 (0.78–1.31)

0.942

Weight, per 10 kg

1.22 (1.12–1.33)

< 0.001

1.18 (1.05–1.32)

0.004

1.05 (0.90–1.22)

0.540

BMI, per kg/m2

1.01 (0.99–1.04)

0.381

1.04 (1.00–1.08)

0.033

1.01 (0.97–1.06)

0.609

WC, per 10 cm

1.11 (1.00–1.22)

0.045

1.17 (1.03–1.33)

0.020

1.02 (0.87–1.20)

0.808

SBP, per 20 mmHg

1.22 (1.12–1.32)

< 0.001

1.30 (1.16–1.46)

< 0.001

1.16 (1.02–1.32)

0.027

DBP, per 10 mmHg

1.11 (1.02–1.21)

0.013

1.15 (1.02–1.28)

0.019

1.01 (0.88– 1.16)

0.880

FBG, per mmol/L

0.97 (0.91–1.03)

0.353

0.99 (0.92–1.08)

0.874

0.94 (0.84–1.04)

0.239

HbA1c, per 1%

0.93 (0.83–1.04)

0.177

0.95 (0.81–1.11)

0.498

0.98 (0.84–1.14)

0.759

TC, per mmol/L

1.00 (0.91–1.10)

0.983

1.02 (0.90–1.16)

0.776

1.08 (0.95–1.23)

0.241

TG, per mmol/L

1.09 (1.04–1.14)

< 0.001

1.07 (1.00–1.15)

0.037

1.12 (1.05–1.19)

0.001

LDL-C, per mmol/L

1.10 (1.00–1.21)

0.057

1.25 (1.09–1.25)

0.001

1.03 (0.89–1.20)

0.707

HDL-C, per mmol/L

0.65 (0.56–0.75)

< 0.001

0.61 (0.50–0.75)

< 0.001

0.74 (0.60–0.92)

0.006

Hypertension (yes/no)

1.44 (1.15–1.82)

0.002

1.70 (1.25–2.32)

0.001

1.15 (0.81–1.63)

0.438

Diabetes (yes/no)

0.90 (0.67–1.22)

0.498

1.01 (0.68–1.49)

0.978

0.83 (0.52–1.34)

0.452

Dyslipidemia (yes/no)

1.32 (1.06–1.65)

0.014

1.43 (1.07–1.93)

0.017

1.38 (0.98–1.95)

0.063

Coronary artery disease (yes/no)

1.14 (0.67–1.93)

0.636

1.36 (0.70–2.62)

0.361

0.90 (0.37–2.22)

0.823

Cerebrovascular disease (yes/no)

1.33 (0.91–1.96)

0.140

1.55 (1.01–2.38)

0.043

0.51 (0.19–1.39)

0.189

Heart rate, per 10 bpm

0.77 (0.70–0.84)

< 0.001

0.84 (0.74–0.94)

0.004

0.75 (0.64–0.88)

< 0.001

QRS interval, per 10 ms

1.01 (0.99–1.03)

0.223

1.02 (0.98–1.06)

0.321

1.00 (0.97–1.04)

0.840

QTc interval, per 20 ms

0.98 (0.93–1.03)

0.430

1.02 (0.95–1.10)

0.525

1.00 (0.92–1.08)

0.978

ECG-LVH (yes/no)

1.34 (0.89–2.01)

0.164

1.27 (0.74–2.18)

0.393

1.43 (0.77–2.68)

0.260

  1. Abbreviations as in Table 1