Anthropometric parameters | IBD, n = 130 | CD, n = 73 | UC, n = 57 | p value (95% CI) |
---|---|---|---|---|
Birth weight (kg), (n = 57) | 3.0 (2.9–3.5) | 3.0 (2.9–3.4) | 3.0 (2.9–3.5) | 0.697* |
Age at presentation (yr) | 10.9 (9.1–13) | 11.4 (9.7–13) | 10 (7.5–12.7) | 0.034†|
Growth parameters at presentation (n = 99) |  |  |  |  |
BMI z-score | -0.5 ± 2.2 | -0.8 ± 2.4 | 0.03 ± 1.9 | 0.054†(-1.8-0.02) |
BMI z-score group |  |  |  | 0.455§ |
<-3 SD | 12 (12.1) | 11 (18.0) | 1 (2.6) | Â |
<-2 SD | 15 (15.2) | 9 (14.8) | 6 (15.8) | Â |
<-1 SD | 11 (11.1) | 7 (11.5) | 4 (10.5) | Â |
0 SD | 35 (35.4) | 20 (32.8) | 15 (39.5) | Â |
>+1 SD | 10 (10.1) | 5 (8.2) | 5 (13.2) | Â |
>+2 SD | 11 (11.1) | 6 (9.8) | 5 (13.2 | Â |
>+3 SD | 5 (5.1) | 3 (4.9) | 2 (5.3) | Â |
Age at last growth assessment (yr) (n = 130) | 14.2 (12.6–23.2) | 14.0 (12.8–20.4) | 15.1 (12-26.8) | 0.334* |
Age group at last growth assessment (yr) |  |  |  | 0.353‡ |
Pediatric (0–18 year) | 86 (66.1) | 51 (69.9) | 35 (61.4) |  |
Adult (> 18 year) | 44 (33.9) | 22 (30.1) | 22 (38.6) |  |
Growth parameters on follow up (n = 130) |  |  |  |  |
Patients from 0 to 19 years (n = 87, 66.9%) |  |  |  |  |
WAP | 31 (6–69) | 21 (4–53) | 52.5 (10.5–76.7) | 0.041* |
WAZ | -0.6 ± 1.6 | -0.8 ± 1.6 | -0.1 ± 1.4 | 0.040†(-1.4- -0.03) |
HAP | 22 (6.3–51.3) | 22 (2.2–51.3) | 21.1 (10-52.9) | 0.372* |
HAZ | -0.8 (-1.5-0.03) | -0.8 (-2.0-0.0) | -0.8 (-1.3-0.1) | 0.361* |
BMI percentile | 31.5 (6.7–87) | 27.4 (3.6–80.3) | 64.2 (14.3–90.8) | 0.079* |
BMI z-score | -0.3 ± 1.8 | -0.5 ± 1.9 | 0.1 ± 1.7 | 0.127†(-1.4-0.2) |
BMI z-score group |  |  |  | 0.487§ |
<-3 SD | 5 (5.7) | 4 (7.8) | 1 (2.8) | Â |
<-2 SD | 8 (9.2) | 5 (9.8) | 3 (8.3) | Â |
<-1 SD | 17 (19.5) | 11 (21.6) | 6 (16.7) | Â |
0 SD | 33 (37.9) | 19 (37.3) | 14 (38.9) | Â |
>+1 SD | 15 (17.2) | 8 (15.7) | 7 (17.4) | Â |
>+2 SD | 7 (8.0) | 2 (3.9) | 5 (13.9) | Â |
>+3 SD | 2 (2.3) | 2 (3.9) | 0 (0.0) | Â |
Patients older than 19 years (n = 43, 33.1%) |  |  |  |  |
BMI (kg/m2) | 25.9 ± 6.3 | 24.3 ± 5.8 | 27.5 ± 6.6 | 0.098†(-7.0-0.6) |
BMI group (kg/m2) |  |  |  | 0.305§ |
<18.5 | 2 (4.7) | 1 (4.5) | 1 (4.8) | Â |
18.5–24.9 | 19 (44.2) | 13 (59.1) | 6 (28.6) |  |
25-29.9 | 13 (7.0) | 4 (18.2) | 9 (42.9) | Â |
30-34.9 | 5 (11.6) | 3 (13.6) | 2 (9.5) | Â |
35-39.9 | 3 (7.0) | 1 (4.5) | 2 (9.5) | Â |
>40 | 1 (2.3) | 0 (0.0) | 1 (4.8) | Â |