Skip to main content
. 2016 Feb 22;11(2):e0149283. doi: 10.1371/journal.pone.0149283

Table 4. Demographic and clinical characteristics according to renal function trajectory.

Over all A B C D E F G
Number (%) 41,410 951 (2.30) 4,194 (10.13) 11,132 (26.88) 13,731 (33.16) 7,611 (18.38) 1,741 (4.20) 2,050 (4.95)
9 year Mortality (%) 17,519 (42.31) 576 (60.57) 1,758 (41.92) 4,038 (36.27) 5,384 (39.21) 3,500 (45.99) 844 (48.48) 1,419 (69.22)
5 year Mortality (%) 10,202 (24.64) 475 (49.95) 1,012 (24.13) 2,345 (21.07) 3,073 (22.38) 1,931 (25.37) 491 (28.20) 875 (42.68)
Age (SD) 69.48 (8.53) 63.03 (10.48) 66.99 (9.40) 68.70 (8.83) 70.25 (8.12) 71.36 (7.11) 68.25 (9.06) 70.77 (7.81)
Race
 White (%) 35,481 (85.68) 674 (70.87) 3,531 (84.19) 9,656 (86.74) 11,939 (86.95) 6,603 (86.76) 1,401 (80.47) 1,677 (81.80)
 Black (%) 5,205 (12.57) 265 (27.87) 578 (13.78) 1,261 (11.33) 1,562 (11.38) 893 (11.73) 310 (17.81) 336 (16.39)
 Other (%) 724 (1.75) 12 (1.26) 85 (2.03) 215 (1.93) 230 (1.68) 115 (1.51) 30 (1.72) 37 (1.80)
Male Gender (%) 39,293 (94.89) 799 (84.02) 3,927 (93.63) 10,564 (94.90) 13,055 (95.08) 7,343 (96.48) 1,615 (92.76) 1,990 (97.07)
Cerebrovascular Disease (%) 400 (0.97) 13 (1.37) 34 (0.81) 75 (0.67) 131 (0.95) 84 (1.10) 30 (1.72) 33 (1.61)
Cardiovascular Disease (%) 19,772 (47.75) 429 (45.11) 1,832 (43.68) 4,909 (44.10) 6,367 (46.37) 4,103 (53.91) 874 (50.20) 1,258 (61.37)
Dementia (%) 2,212 (5.34) 83 (8.73) 235 (5.60) 556 (4.99) 700 (5.10) 367 (4.82) 122 (7.01) 149 (7.27)
Diabetes Mellitus (%) 14,639 (35.35) 376 (39.54) 1,438 (34.29) 3,412 (30.65) 4,343 (31.63) 3,178 (41.76) 812 (46.64) 1,080 (52.68)
Hepatitis C (%) 816 (1.97) 58 (6.10) 121 (2.89) 204 (1.83) 206 (1.50) 116 (1.52) 58 (3.33) 53 (2.59)
HIV (%) 2,991 (7.22) 128 (13.46) 376 (8.97) 789 (7.09) 863 (6.29) 490 (6.44) 185 (10.63) 160 (7.80)
Hypertension (%) 35,073 (84.70) 769 (80.86) 3,451 (82.28) 9,094 (81.69) 11,501 (83.76) 6,857 (90.09) 1,511 (86.79) 1,890 (92.20)
Hyperlipidemia (%) 29,554 (71.37) 602 (63.30) 2,847 (67.88) 7,939 (71.32) 9,828 (71.58) 5,588 (73.42) 1,214 (69.73) 1,536 (74.93)
Chronic Lung Disease (%) 11,283 (27.25) 378 (39.75) 1,285 (30.64) 2,904 (26.09) 3,463 (25.22) 2,084 (27.38) 545 (31.30) 624 (30.44)
Peripheral Artery Disease (%) 2,166 (5.23) 86 (9.04) 210 (5.01) 466 (4.19) 617 (4.49) 168 (6.15) 129 (7.41) 190 (9.27)
Average eGFR slope before T0 ml/min/1.73m2/year (SD) 4.01 (3.36) 8.19 (7.88) 5.01 (3.76) 4.06 (2.96) 3.59 (2.64) 3.39 (2.84) 6.01 (4.93) 3.17 (2.86)
Average initial eGFR in ml/min/1.73m2 (SD) 53.18 (4.30) 54.88 (3.96) 55.00 (3.88) 54.41 (3.96) 52.59 (4.17) 51.44 (4.21) 55.05 (3.85) 50.83 (4.17)
Average T0 eGFR in ml/min/1.73m2 (SD) 64.18 (10.29) 88.52 (13.73) 72.39 (9.24) 66.29 (7.08) 61.23 (6.49) 58.31 (7.59) 78.27 (11.52) 54.31 (10.44)
Median duration between initial and T0 eGFR in years (IQR) 3.51 (2.43, 4.26) 4.01 (3.16, 4.50) 3.72 (2.74, 4.36) 3.51 (2.49, 4.23) 3.36 (2.28, 4.20) 3.44 (2.32, 4.24) 3.71 (2.71, 4.36) 3.71 (2.53, 4.38)
Median number of eGFR measure before T0 (IQR) 8 (5, 12) 12 (7, 18) 9 (6, 13) 8 (5, 11) 7 (5, 11) 8 (5, 13) 9 (6, 14) 10 (6, 16)
Median number of eGFR measure after T0 (IQR) 13 (7, 21) 12 (5, 22) 14 (7, 22) 13 (7, 21) 13 (7, 21) 14 (7, 22) 16 (9, 26) 12 (6, 24)
Average eGFR change after T0 in ml/min/1.73m2/year (SD) -1.82 (7.20) 0.31 (12.18) 0.82 (6.66) -0.36 (6.55) -1.66 (5.85) -3.39 (6.60) -6.19 (8.73) -7.53 (10.92)
Average Annual percentage eGFR change after T0 (SD) -2.63% (11.36%) 1.25% (14.49%) 1.56% (9.54%) -0.15% (9.95%) -2.36% (9.41%) -5.45% (11.21%) -7.59% (9.97%) -13.10% (20.02%)
Weight
 Number 38997 779 4,071 10,719 12,941 7,007 1,592 1,888
 Average Annual change lb/year (SD) -1.20 (7.01) -2.99 (8.85) -1.56 (7.43) -1.00 (7.55) -1.03 (5.96) -1.15 (6.35) -2.30 (8.25) -1.18 (9.30)
 Median Annual percentage change (IQR) -0.47% (-1.76%, 0.72%) -1.25% (-3.20%, 0.52%) -0.58% (-2.02%, 0.73%) -0.41% (-1.66%, 0.75%) -0.44% (-1.65%, 0.73%) -0.42% (-1.70%, 0.71%) -0.77% (-2.27%, 0.38%) -0.54% (-2.11%, 0.78%)
Micro albumin / Creatinine Ratio
 Number 12,792 196 1,305 3,361 4,046 2,600 602 682
 Normal (%) 7,716 (60.32) 124 (63.27) 882 (67.59) 2,291 (68.16) 2,521 (62.31) 1,344 (51.69) 312 (51.83) 242 (35.48)
 Mild (%) 4,455 (34.83) 69 (35.20) 384 (29.43) 986 (29.34) 1,395 (34.48) 1,060 (40.77) 243 (40.37) 318 (46.63)
 Severe (%) 621 (4.85) 3 (1.53) 39 (2.99) 84 (2.50) 130 (3.21) 196 (7.54) 47 (7.81) 122 (17.89)