Table 2 Comparison of data with and without RLS in patients with PSS
PSS with RLS (12 patient) | PSS without RLS (33 patient) | p value | |||
|---|---|---|---|---|---|
Age (years) | 52.08 ± 11.05 | 51 (33–71) | 46.06±10.16 | 45 (29–71) | 0.093 |
Gender (female/male) | 12 F | 31 F/2 M | 0.771 | ||
Disease duration | 3.67 ± 1.37 | 4 (1–5) | 3.42 ± 1.48 | 4 (0–6) | 0.623 |
Pain threshold right | 8.34 ± 2.68 | 8.25 (4–13) | 9.64 ± 3.73 | 9 (3–18) | 0.278 |
Pain threshold left | 8.38 ± 3.27 | 8 (4–15) | 9.30 ± 3.93 | 10 (2–19) | 0.470 |
Number of painful body sizes | 5.17 ± 2.03 | 5.50 (1–7) | 3.64 ± 2.70 | 3 (0–9) | 0.066 |
FMS | 5 FMS + 41.6% 7 FMS–%58.4 | 7 FMS + 21.21% 26 FMS–78.79% | 0.060 | ||
BDI | 15.17 ± 10.97 | 12.50 (1–42) | 8.21 ± 6.91 | 6 (1–28) | 0.016 |
BDA | 14.50 ± 8.39 | 13 (4–31) | 10.15 ± 8.43 | 8 (1–36) | 0.009 |
Lower extremity VAS | 5 (0–8) | 4.50 ± 2.15 | 4 (0–7) | 2.81 ± 2.32 | 0.034 |
PDQ | 12.17 ± 5.55 | 12 (2–21) | 6.09 ± 6.75 | 4 (0–23) | 0.005 |
ISI | 10 ± 4.88 | 9.50 (2–17) | 8.42 ± 6.05 | 8 (1–23) | 0.015 |
ESSDAI | 4.08 ± 1.56 | 4 (2–7) | 3.85 ± 1.97 | 4 (0–9) | 0.712 |
ESSPRI | |||||
Mean | 7.48 ± 0.71 | 7.50 (6–8.5) | 6.24 ± 1.95 | 6.50 (1.5–9) | 0.055 |
Dryness | 7.25 ± 1.48 | 7.50 (5–9) | 5.85 ± 2.58 | 7 (0–9) | 0.124 |
Fatigue | 7.58 ± 1.56 | 8 (3–9) | 6.73 ± 2.26 | 7 (1–9) | 0.424 |
Pain | 7.58 ± 0.99 | 8 (5–9) | 5.91 ± 2.28 | 6 (1–9) | 0.021 |