Table 1.
Baseline characteristics of included individuals according to body roundness index (BRI) tertiles, weighted.
| T1 | T2 | T3 | P for trend | |
|---|---|---|---|---|
| Age (years) | 40.70 (39.21,42.20) | 48.67 (47.14,50.20) | 50.09 (48.49,51.69) | <0.0001 |
| BMI (kg/m2) | 23.44 (23.22,23.66) | 29.07 (28.88,29.27) | 37.40 (36.82,37.97) | <0.0001 |
| Waist circumference (cm) | 83.95 (83.31,84.59) | 100.07 (99.27,100.86) | 119.58 (118.58,120.58) | <0.0001 |
| Family poverty income ratio | 3.12 (2.96,3.29) | 3.11 (2.93,3.29) | 2.91 (2.76,3.05) | 0.1163 |
| eGFR (ml/min/1.73 m2) | 100.19 (98.02,102.36) | 93.45 (91.09,95.80) | 93.62 (90.91,96.33) | 0.0012 |
| Albumin (g/l) | 41.93 (41.53,42.32) | 41.30 (40.97,41.63) | 39.71 (39.27,40.15) | <0.0001 |
| ALT (IU/L) | 20.19 (18.72,21.66) | 24.48 (23.22,25.73) | 26.66 (24.86,28.46) | 0.0001 |
| AST (IU/L) | 22.53 (21.29,23.77) | 22.34 (21.51,23.17) | 22.39 (21.11,23.66) | 0.9493 |
| Total cholesterol (mg/dl) | 182.07 (178.35,185.79) | 195.94 (193.34,198.54) | 189.70 (184.12,195.29) | 0.0001 |
| HbA1c (%) | 5.36 (5.32,5.40) | 5.67 (5.61,5.73) | 5.97 (5.91,6.04) | <0.0001 |
| HDL cholesterol (mg/dl) | 58.74 (57.28,60.21) | 51.75 (50.63,52.88) | 48.87 (47.63,50.10) | <0.0001 |
| Creatinine (mg/dl) | 76.53 (75.06,78.01) | 78.47 (76.58,80.36) | 76.60 (74.27,78.94) | 0.3297 |
| Uric acid (mg/dl) | 4.95 (4.83,5.07) | 5.45 (5.33,5.56) | 5.80 (5.72,5.88) | <0.0001 |
| Sex | 0.0007 | |||
| Female | 47.53 (43.00,52.11) | 45.47 (40.13,50.91) | 57.80 (53.96,61.55) | |
| Male | 52.47 (47.89,57.00) | 54.53 (49.09,59.87) | 42.20 (38.45,46.04) | |
| Race | <0.0001 | |||
| Mexican American | 5.98 (3.61,9.75) | 11.07 (7.09,16.88) | 11.12 (7.91,15.42) | |
| Non-Hispanic Black | 12.78 (9.90,16.36) | 9.38 (6.31,13.74) | 13.11 (9.32,18.15) | |
| Non-Hispanic White | 61.40 (55.05,67.38) | 57.47 (50.31,64.34) | 63.19 (56.65,69.27) | |
| Other | 19.84 (15.25,25.38) | 22.08 (17.98,26.80) | 12.57 (9.81,15.98) | |
| Education level | 0.0005 | |||
| Less Than High School | 9.54 (7.72,11.74) | 11.85 (9.57,14.58) | 11.46 (9.14,14.28) | |
| High school or GED | 24.20 (18.78,30.59) | 27.15 (23.67,30.93) | 32.57 (30.00,35.24) | |
| Above high school | 66.26 (59.51,72.40) | 61.01 (56.25,65.56) | 55.97 (52.22,59.66) | |
| Marital status | 0.2243 | |||
| Unmarried | 40.03 (36.56,43.60) | 35.56 (30.96,40.45) | 37.61 (32.84,42.63) | |
| Married | 59.97 (56.40,63.44) | 64.44 (59.55,69.04) | 62.39 (57.37,67.16) | |
| Smoke | <0.0001 | |||
| Never | 61.00 (56.14,65.66) | 59.88 (55.45,64.15) | 53.33 (48.80,57.81) | |
| Former | 19.39 (16.48,22.67) | 23.07 (20.53,25.83) | 30.42 (26.17,35.02) | |
| Now | 19.61 (15.34,24.71) | 17.04 (14.38,20.08) | 16.25 (14.06,18.71) | |
| Asthma | 0.0168 | |||
| No | 85.70 (82.46,88.43) | 88.34 (84.47,91.35) | 82.21 (78.60,85.32) | |
| Yes | 14.30 (11.57,17.54) | 11.66 (8.65,15.53) | 17.79 (14.68,21.40) | |
| CVD | <0.0001 | |||
| No | 95.93 (93.65,97.41) | 93.73 (91.44,95.44) | 88.52 (85.13,91.21) | |
| Yes | 4.07 (2.59,6.35) | 6.27 (4.56,8.56) | 11.48 (8.79,14.87) | |
| Diabetes | <0.0001 | |||
| No | 96.74 (95.45,97.66) | 88.16 (85.73,90.23) | 74.79 (71.69,77.66) | |
| Yes | 3.26 (2.34,4.55) | 11.84 (9.77,14.27) | 25.21 (22.34,28.31) | |
| Hypertension | <0.0001 | |||
| No | 81.41 (78.43,84.07) | 58.80 (54.39,63.07) | 45.49 (40.39,50.70) | |
| Yes | 18.59 (15.93,21.57) | 41.20 (36.93,45.61) | 54.51 (49.30,59.61) | |
| Hyperlipidemia | <0.0001 | |||
| No | 55.39 (49.35,61.28) | 26.45 (22.97,30.24) | 23.87 (20.16,28.02) | |
| Yes | 44.61 (38.72,50.65) | 73.55 (69.76,77.03) | 76.13 (71.98,79.84) | |
| MetS | <0.0001 | |||
| No | 97.37 (95.67,98.42) | 71.42 (66.47,75.91) | 52.90 (47.91,57.83) | |
| Yes | 2.63 (1.58,4.33) | 28.58 (24.09,33.53) | 47.10 (42.17,52.09) |