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Table 3 Linear regression analysis of risk factors related to left atrial enlargement

From: Prevalence of left atrial enlargement and its risk factors in general Chinese population

Characteristics

Total

Male

Female

β (95 % CI)

P

β (95 % CI)

P

β (95 % CI)

P

Gender, female

0.197 (−0.174, −0.139)

0.000

    

Age

0.036 (0.0005, 0.002)

0.002

0.017 (−0.0006, 0.002)

0.335

0.049 (0.0005, 0.003)

0.006

Current smoking

0.001 (−0.015, 0.016)

0.897

0.001 (−0.020, 0.021)

0.945

−0.002 (−0.027, 0.023)

0.873

Current drinking

0.030 (0.009, 0.047)

0.003

0.037 (0.008, 0.049)

0.006

−0.001 (−0.056, 0.052)

0.951

Mean SBP

0.185 (0.003, 0.004)

0.185

0.176 (0.002, 0.003)

0.000

0.194 (0.003, 0.004)

0.000

Mean DBP

−0.045 (−0.002, −0.0006)

0.034

−0.018 (−0.002, 0.001)

0.373

−0.066 (−0.003, −0.001)

0.0002

HR

−0.122 (−0.005, −0.003)

0.000

−0.138 (−0.005, −0.004)

0.000

−0.119 (−0.005, −0.003)

0.000

BMI

0.373 (0.038, 0.042)

0.000

0.380 (0.038, 0.044)

0.000

0.378 (0.037, 0.042)

0.000

FPG

0.030 (0.003, 0.012)

0.0005

0.037 (0.002, 0.015)

0.000

0.026 (0.0004, 0.012)

0.263

TC

−0.019 (−0.014, −0.0004)

0.038

−0.007 (−0.012, −0.008)

0.641

−0.036 (−0.021, −0.003)

0.006

TG

0.014 (−0.001, 0.008)

0.146

−0.011 (−0.009, −0.004)

0.434

0.032 (0.002, 0.017)

0.012

eGFR

−0.029 (−0.001, −0.0002)

0.005

−0.050 (−0.002, −0.0005)

0.001

−0.009 (−0.0009, 0.0005)

0.540

Hemoglobin

−0.059 (−0.002, −0.0008)

0.000

−0.038 (−0.001, −0.0002)

0.005

1.326 (0.990–1.774)

0.058

LVMI

0.073 (0.0004, 0.0007)

0.000

0.075 (0.0003, 0.0006)

0.000

0.076 (0.0005, 0.0009)

0.000

LVEF

−0.038 (−0.006, −0.002)

0.000

−0.013 (−0.004, 0.001)

0.332

−0.059 (−0.008, −0.004)

0.000

E/A

−0.007 (−0.009, 0.003)

0.392

−0.002 (−0.007, 0.006)

0.897

−0.039 (−0.063, −0.011)

0.005