Table 3 Univariate logistic regression of refractory and non-refractory groups of anti-NXP2 autoantibody positive JDM
From: Clinical characteristics and poor predictors of anti-NXP2 antibody-associated Chinese JDM children
Outcome ratio (%) | N | β | OR | 95%CI | P-values | ||
|---|---|---|---|---|---|---|---|
Gender | male | 33.33 | 26 | 0.5534 | 1.739 | 0.257 ~ 14.451 | 0.8037 |
female | 47.06 | ||||||
BMI (kg/m2) | > = 15 | 33.33 | 25 | 1.5396 | 4.663 | 0.558 ~ 62.967 | 0.2032 |
< 15 | 71.43 | ||||||
Muscle strength | > 3 | 0 | 26 | 2.6654 | 14.373 | 2.461~ > 999.999 | 0.0041* |
<=3 | 61.11 | ||||||
Edema | No | 11.76 | 25 | 3.926 | 50.705 | 8.086~ > 999.999 | <.0001* |
Yes | 100 | ||||||
Skin ulcer | No | 12.5 | 26 | 3.8559 | 47.27 | 3.869~ > 999.999 | 0.0003* |
Yes | 90 | ||||||
Dysphagia/hoarseness/soft voice | No | 9.09 | 26 | 2.8634 | 17.521 | 1.691 ~ 952.094 | 0.0089* |
Yes | 66.67 | ||||||
Symptom | No | 10 | 26 | 2.5977 | 13.433 | 1.308 ~ 721.398 | 0.0219* |
Yes | 62.5 | ||||||
ILD | No | 27.78 | 25 | 1.7855 | 5.963 | 0.698 ~ 82.561 | 0.1237 |
Yes | 71.43 | ||||||
ANA (+) | No | 21.43 | 26 | 1.9024 | 6.702 | 0.987 ~ 61.614 | 0.0521 |
Yes | 66.67 | ||||||
Anti-Ro-52 (+) | No | 31.58 | 26 | 1.6178 | 5.042 | 0.609 ~ 67.675 | 0.1696 |
Yes | 71.43 | ||||||
CD4/CD8 ratio | > = 1.4 | 18.75 | 24 | 2.4221 | 11.269 | 1.26 ~ 171.48 | 0.0255* |
< 1.4 | 75 | ||||||
Ferritin (ng/ml) | <=200 | 16.67 | 24 | 2.1876 | 8.914 | 1.115 ~ 123.379 | 0.0361* |
> 200 | 66.67 |