Table 4.
Summary statistics table of the 36-Item Short-Form Health Survey (SF-36) subscales, of the utility questionnaires, of the Patient-Reported Outcomes Thermometer–5-item scale (5T-PROs) subscales, and of the disease activity indices.
| RA (n = 572) | PsA (n = 150) | AxialSpA (n = 251) | FM (n = 226) | |||||
|---|---|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | Mean | SD | Mean | SD | |
| SF-36 subscales | ||||||||
| BP | 28.63 | 16.33 | 38.19 | 19.04 | 44.29 | 17.47 | 35.56 | 9.69 |
| RP | 29.19 | 14.86 | 32.58 | 23.26 | 38.42 | 28.17 | 38.81 | 17.24 |
| GH | 43.60 | 19.46 | 45.69 | 18.18 | 47.31 | 20.96 | 34.41 | 11.09 |
| PF | 39.14 | 19.83 | 46.69 | 21.31 | 52.13 | 20.24 | 49.96 | 17.35 |
| MH | 49.05 | 22.79 | 49.46 | 20.36 | 53.55 | 20.95 | 36.91 | 13.32 |
| RE | 36.25 | 40.83 | 33.30 | 36.02 | 43.09 | 30.54 | 36.86 | 23.99 |
| SF | 46.16 | 20.81 | 48.80 | 22.21 | 52.02 | 19.49 | 39.64 | 13.82 |
| VT | 43.63 | 17.30 | 47.86 | 17.29 | 48.10 | 17.68 | 38.51 | 11.81 |
| SF-36 MCS | 44.74 | 12.23 | 41.23 | 11.33 | 40.75 | 10.18 | 32.12 | 7.50 |
| SF-36 PCS | 30.64 | 6.20 | 34.18 | 6.71 | 36.88 | 8.12 | 38.85 | 4.78 |
|
| ||||||||
| Utility questionnaires | ||||||||
| SF-6D | 0.56 | 0.07 | 0.60 | 0.07 | 0.62 | 0.07 | 0.56 | 0.05 |
| EQ-5D | 0.43 | 0.14 | 0.51 | 0.14 | 0.54 | 0.13 | 0.45 | 0.11 |
|
| ||||||||
| 5T-PROs | ||||||||
| 5T-PROs pain | 5.03 | 1.57 | 5.17 | 1.46 | 5.09 | 1.58 | 5.34 | 1.448 |
| 5T-PROs fatigue | 4.77 | 1.60 | 4.78 | 1.72 | 4.82 | 1.77 | 5.37 | 1.06 |
| 5T-PROs physical function | 5.57 | 1.62 | 4.87 | 1.56 | 5.23 | 1.56 | 4.70 | 1.55 |
| 5T-PROs depression | 5.18 | 1.17 | 6.12 | 1.09 | 5.76 | 1.07 | 6.87 | 0.77 |
| 5T-PROs general health status | 5.65 | 1.39 | 5.13 | 1.29 | 4.65 | 1.26 | 6.00 | 0.92 |
| 5T-PROs total score | 26.23 | 3.51 | 26.08 | 3.24 | 25.57 | 3.08 | 28.31 | 3.16 |
|
| ||||||||
| Disease activity indices | ||||||||
| CDAI | 23.81 | 7.84 | ||||||
| DAPSA | 28.04 | 10.36 | ||||||
| ASDAS-CRP | 2.50 | 1.13 | ||||||
| FIQ-R | 50.01 | 16.0 | ||||||
Abbreviations: RA = rheumatoid arthritis; PsA = psoriatic arthritis; AxialSpA = axial spondyloarthritis; FM = fibromyalgia; SF-36 = 36-Item Short-Form Health Survey; BP = bodily pain; RP = role limitations due to physical function; GH = general health; PF = physical functioning; MH = mental health; RE = role limitations due to emotional health; SF = social functioning; VT = vitality; MCS = mental component summary score; PCS = physical component summary score; SF-6D = Short-Form 6-dimensions; EQ-5D = EuroQoL-5 dimensions; CDAI = Clinical Disease Activity Index; DAPSA = Disease Activity index for PSoriatic Arthritis; ASDAS-CRP = Ankylosing Spondylitis Disease Activity Score C-reactive protein; FIQ-R = Fibromyalgia Impact Questionnaire Revised Version.