Variables | Low (90-270 min/d) (n = 1718) | Middle (300-420 min/d) (n = 1540) | High (480-1320 min/d) (n = 1947) | P-value |
---|---|---|---|---|
Age (years) | 58.44 (57.19, 59.69) | 60.27 (59.08, 61.45) | 61.57 (60.68, 62.46) | 0.0002 |
Gender, n (%) | 0.6733 | |||
Female | 885 (55.62) | 805 (57.79) | 1015 (56.45) | |
Male | 833 (44.38) | 735 (42.21) | 932 (43.55) | |
Race, n (%) | < 0.0001 | |||
Non-Hispanic white | 351 (38.66) | 474 (50.72) | 695 (56.28) | |
Non-Hispanic black | 233 (8.09) | 252 (8.41) | 357 (9.38) | |
Mexican American | 178 (7.20) | 102 (4.17) | 109 (3.36) | |
Other races | 956 (46.05) | 712 (36.70) | 786 (30.99) | |
Marital status, n (%) | 0.0071 | |||
Never married | 181 (10.57) | 192 (13.57) | 233 (10.42) | |
Married or living with a partner | 995 (62.30) | 828 (56.82) | 997 (56.11) | |
Widowed, divorced, or separated | 542 (27.13) | 520 (29.61) | 717 (33.47) | |
Education, n (%) | 0.0016 | |||
Under high school graduate | 567 (22.94) | 427 (19.25) | 507 (17.99) | |
High school graduate and above | 1151 (77.06) | 1113, (80.75) | 1440 (82.01) | |
Employment status | 0.2070 | |||
Yes | 1205 (72.19) | 1027 (68.75) | 1341 (69.39) | |
No | 513 (27.81) | 513 (31.25) | 606 (30.61) | |
Poverty index ratio | 2.53 (2.42, 2.65) | 2.62 (2.52, 2.73) | 2.87 (2.74, 3.00) | 0.0001 |
Current Smoke, n (%) | 800 (47.11) | 782 (47.43) | 1014 (52.08) | 0.0431 |
Alcohol consumption status, n (%) | 0.2489 | |||
Never | 417 (26.70) | 372 (25.48) | 505 (28.80) | |
Former | 599 (34.67) | 530 (35.41) | 659 (34.14) | |
Mild | 334 (119.65) | 329 (20.11) | 351 (16.29) | |
Moderate | 192 (9.58) | 149 (9.70) | 232 (11.80) | |
Heavy | 176 (9.40) | 160 (9.30) | 200 (8.97) | |
Walk or cycle for transportation (min/w) | 0.40 (0.34, 0.46) | 0.41 (0.36, 0.47) | 0.41 (0.36, 0.46) | 0.9553 |
work activity (min/w) | 0.81 (0.74, 0.88) | 0.85 (0.77, 0.94) | 0.91 (0.83, 1.00) | 0.2905 |
recreational activity (min/w) | 0.76 (0.69, 0.83) | 0.74 (0.68, 0.81) | 0.79 (0.72, 0.87) | 0.6166 |
BMI (Kg/m 2 ) | 29.38 (28.87, 29.88) | 29.66 (29.18, 30.13) | 31.36 (30.82, 31.90) | < 0.0001 |
Hypertension, n (%) | 1185 (64.46) | 1144 (67.92) | 1424 (69.86) | 0.0266 |
Diabetes, n (%) | 683 (31.61) | 604 (32.08) | 842 (40.12) | < 0.0001 |
eGFR (ml/min) | 77.22 (75.23, 79.21) | 72.25 (70.54, 73.96) | 69.62 (67.94, 71.31) | < 0.0001 |
Urinary albumin/creatinine ratio (mg/g) | 168.57 (137.32, 199.83) | 176.05 (138.53, 213.57) | 203.11 (172.86, 233.35) | 0.2838 |
Stage of CKD, n (%) | < 0.0001 | |||
Early stage | 1500 (89.41) | 1273 (86.22) | 1547 (82.35) | |
Advanced stage | 218 (10.59) | 267 (13.78) | 400 (17.65) | |
Stage of UACR | 0.0678 | |||
A1 | 461 (29.54) | 491 (33.72) | 562 (31.48) | |
A2 | 1052 (59.91) | 864 (57.20) | 1102 (55.95) | |
A3 | 205 (10.55) | 185 (9.09) | 283 (12.57) | |
Depression score | 2.90 (2.67, 3.13) | 3.47 (3.13,3.81) | 3.86 (3.58,4.14) | < 0.0001 |