Table 1 The demographic characteristics and the correlated variables by gender
Characteristics | Total population (n = 7119) | P-value | N | |
|---|---|---|---|---|
Male | Female | 7119 | ||
n (%) 3092 (4343) | n (%) 4027 (5657) | |||
Age | 48.46 ± 9.28 | 48.69 ± 9.39 | 0.3052 | 48.59 ± 9.34 |
BMI | 24.11 ± 4.44 | 26.84 ± 4.90 | < 0.001 | 25.66 ± 4.89 |
Years of education | 5.78 ± 4.04 | 3.73 ± 3.37 | < 0.001 | 4.62 ± 3.81 |
Marital status | ||||
Single | 61 (1.97) | 196 (4.86) | < 0.001 | 257 (3.61) |
Married | 3020 (97.67) | 3263 (81.02) | 6283 (88.26) | |
Widowed or divorced | 11 (0.35) | 568 (14.10) | 579 (8.13) | |
Wrist circumference | 17.26 ± 1.24 | 16.26 ± 1.26 | < 0.001 | 16.69 ± 1.34 |
Hip circumference | 97.24 ± 7.59 | 101.04 ± 9.27 | < 0.001 | 99.39 ± 8.79 |
Waist circumference | 89.32 ± 10.96 | 96.36 ± 11.52 | < 0.001 | 93.30 ± 11.81 |
MET | 2675.20 ± 831.52 | 2307.99 ± 408.48 | < 0.001 | 2467.48 ± 654.03 |
Diabetes | ||||
No | 2839 (91.81) | 3379 (83.90) | < 0.001 | 6218 (87.37) |
Yes | 251 (8.11) | 648 (16.09) | 899 (12.63) | |
Hypertension | ||||
No | 2733 (88.38) | 2934 (72.85) | < 0.001 | 5667 (79.63) |
Yes | 357 (11.54) | 1093 27.14) | 1450 (20.37) | |
Cardiac ischemic disease | ||||
No | 2816 (91.07) | 3498(86.86) | < 0.001 | 6314 (88.72) |
Yes | 274 (8.86) | 529 (13.13) | 803 (11.28) | |
Sleep duration | 7.67 ± 1.85 | 7.71 ± 1.89 | 0.391 | 7.69 ± 1.87 |
Hr | 66.00 ± 10.91 | 75.17 ± 11.60 | < 0.001 | 71.19 ± 12.18 |
PR interval (ms) | 140.55 ± 36.63 | 136.94 ± 32.31 | < 0.001 | 138.51 ± 34.29 |
QRS duration (ms) | 98.51 ± 10.69 | 95.47 ± 9.90 | < 0.001 | 96.79 ± 10.36 |
QTc interval (ms) | 420.28 ± 31.85 | 439.67 ± 33.70 | < 0.001 | 431.25 ± 34.28 |
QRS axis0 | 38.53 ± 43.25 | 32.38 ± 31.76 | < 0.001 | 35.05 ± 37.31 |
RaVL amplitude (mv) | 0.249 ± 0.229 | 0.323 ± 0.228 | < 0.001 | 0.291 ± 0.231 |
SV3 amplitude (mv) | − 0.128 ± 0.201 | − 0.125 ± 0.201 | < 0.001 | − 0.126 ± 0.201 |