Table 3.
Baseline Demographics in iHOPE1
| Controls | Mild Psoriasis | Moderate Psoriasis | Severe Psoriasis | |
|---|---|---|---|---|
|
| ||||
| N | 87,495 | 4,538 | 3,132 | 1,086 |
|
| ||||
| Age, mean in yrs (SD)2 | 45.31 (11.08) | 45.67 (11.22) | 45.26 (11.02) | 44.50 (10.86) |
|
| ||||
| Female Sex, N (%) | 46,304 (52.92) | 2,369 (52.20) | 1,481 (47.29) | 478 (44.01) |
|
| ||||
| Cohort time, years (SD)3 | 13.53 (6.75) | 13.42 (6.77) | 13.79 (6.61) | 13.75 (6.70) |
|
| ||||
| Smoking History, N (%) | ||||
| None | 42,548 (48.63) | 1,751 (38.59) | 1,072 (34.23) | 384 (35.36) |
| Current | 21,295 (24.34) | 1,344 (29.62) | 1,040 (33.21) | 364 (33.52) |
| Former | 22,289 (25.47) | 1,404 (30.94) | 992 (31.67) | 331 (30.48) |
| Missing | 1,363 (1.56) | 39 (0.86) | 28 (0.89) | 7 (0.64) |
|
| ||||
| Drinking History, N (%) | ||||
| None | 8,640 (9.87) | 386 (8.51) | 255 (8.14) | 92 (8.47) |
| Current | 63,475 (72.55) | 3,393 (74.77) | 2,301 (73.47) | 786 (72.38) |
| Former | 5,191 (5.93) | 297 (6.54) | 214 (6.83) | 81 (7.46) |
| Missing | 10,189 (11.65) | 462 (10.18) | 362 (11.56) | 127 (11.69) |
|
| ||||
| Body Mass Index, Mean (SD) | 27.06 (5.72) | 27.61 (6.00) | 28.02 (6.13) | 29.06 (6.68) |
|
| ||||
| Body Mass Index, N (%) | ||||
| Underweight/Normal | 31,569 (36.08) | 1,529 (33.69) | 956 (30.52) | 270 (24.86) |
| Overweight | 27,289 (31.19) | 1.430 (31.51) | 980 (31.29) | 317 (29.19) |
| Obese | 19,450 (22.23) | 1,170 (25.78) | 874 (27.91) | 365 (33.61) |
| Missing | 9,187 (10.50) | 409 (9.01) | 322 (10.28) | 134 (12.34) |
|
| ||||
| Townsend Score, N (%) | ||||
| 1st Quintile | 21,260 (24.30) | 1,014 (22.34) | 714 (22.80) | 224 (20.63) |
| 2nd Quintile | 17,786 (20.33) | 934 (20.58) | 585 (18.68) | 199 (18.32) |
| 3rd Quintile | 17,399 (19.89) | 923 (20.34) | 652 (20.82) | 211 (19.43) |
| 4th Quintile | 15,130 (17.29) | 787 (17.34) | 572 (18.26) | 221 (20.35) |
| 5th Quintile | 11,052 (12.63) | 604 (13.31) | 449 (14.34) | 176 (16.21) |
| Missing | 4,868 (5.56) | 276 (6.08) | 160 (5.11) | 55 (5.06) |
|
| ||||
| History of IVDU, N (%)3 | 26 (0.03) | 2 (0.04) | 1 (0.03) | 0 (0.00) |
|
| ||||
| History of dialysis, N (%)3 | 25 (0.03) | 1 (0.02) | 0 (0.00) | 1 (0.09) |
|
| ||||
| History of blood transfusion, N (%)3 | 343 (0.39) | 17 (0.37) | 8 (0.26) | 4 (0.37) |
1
All p values are <0.001 unless otherwise reported.
2
p = 0.012
3
p > 0.05