Table 2. Multivariable Responder Analyses at Week 52 (Exploratory Outcomes)a.
Variable | PSS = 0 | PSS = 0/1 | DLQI MCID = 4 | DLQI = 0/1 | EQ-5D-5L MCID = 0.10 | Anxiety scale MCID = 1.5 | Depression scale MCID = 1.5 | |||||||
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Odds ratio | P value | Odds ratio | P value | Odds ratio | P value | Odds ratio | P value | Odds ratio | P value | Odds ratio | P value | Odds ratio | P value | |
Intercept | 3.60 | .03 | 5.36 | .008 | 0.44 | .48 | 5.60 | .003 | 6226.71 | <.001 | 0.45 | .20 | 0.85 | .81 |
Risankizumab vs ustekinumab | 2.69 | <.001 | 3.10 | <.001 | 5.27 | <.001 | 3.89 | <.001 | 1.80 | .01 | 1.25 | .25 | 1.15 | .51 |
Age | 0.99 | .21 | 0.99 | .40 | 1.00 | .85 | 0.99 | .25 | 0.98 | .03 | 1.00 | .83 | 0.99 | .10 |
Sex (female vs male) | 0.87 | .44 | 0.86 | .45 | 1.47 | .26 | 1.41 | .05 | 1.01 | .96 | 1.13 | .50 | 0.85 | .43 |
Race (White vs non-White) | 1.55 | .04 | 1.58 | .04 | 2.70 | .02 | 1.70 | .01 | 0.84 | .47 | 0.64 | .05 | 1.57 | .05 |
BMIb | 0.96 | <.001 | 0.96 | .002 | 1.01 | .73 | 0.96 | <.001 | 0.97 | .04 | 0.98 | .08 | 0.97 | .02 |
Baseline PASI | 1.00 | .70 | 1.01 | .44 | 1.01 | .64 | 1.00 | .90 | 1.04 | .005 | 1.02 | .08 | 1.05 | <.001 |
Smoking status | ||||||||||||||
Current vs ex-smoker | 0.70 | .10 | 0.97 | .89 | 0.59 | .25 | 1.06 | .81 | 1.44 | .16 | 1.62 | .04 | 1.77 | .02 |
Current vs never smoked | 0.86 | .44 | 0.86 | .47 | 0.72 | .43 | 1.18 | .41 | 1.25 | .32 | 1.03 | .88 | 1.06 | .76 |
Psoriasis duration | 1.01 | .19 | 1.00 | .54 | 0.99 | .72 | 1.00 | .59 | 0.98 | .07 | 0.99 | .36 | 0.99 | .41 |
Study (UltIMMa-2 vs UltIMMa-1) | 0.97 | .88 | 1.14 | .46 | 0.68 | .26 | 0.75 | .09 | 1.01 | .96 | 0.76 | .11 | 0.77 | .16 |
Prior biologic use (0 vs ≥1) | 0.83 | .30 | 0.64 | .02 | 0.53 | .07 | 0.75 | .10 | 0.94 | .76 | 1.58 | .01 | 1.03 | .87 |
PRO baseline value | 0.93 | .003 | 0.90 | <.001 | 1.16 | <.001 | 0.94 | <.001 | 0 | <.001 | 1.26 | <.001 | 1.25 | <.001 |
Abbreviations: BMI, body mass index; DLQI, Dermatology Life Quality Index; EQ-5D-5L, 5-level EuroQoL-5D; HADS, Hospital Anxiety and Depression Scale; MCID, Minimal Clinically Important Difference; PASI, Psoriasis Area and Severity Index; PRO, patient-reported outcome; PSS, Psoriasis Symptom Scale; TNF, tumor necrosis factor.
Odds ratios, coefficient estimates, and P values were estimated from multivariable logistic regression models controlling for age, sex (female vs male), race (White vs non-White), BMI, baseline PASI score, smoking status (current smoker vs ex-smoker vs never smoked), psoriasis duration since diagnosis, study indicator, prior biologic use (0 vs ≥1), and baseline value.
Calculated as weight in kilograms divided by height in meters squared.