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Table 5 Convergent validity of the Brief Resilient Scale (BRCS) regarding HRQol (Euroqol test)a

From: Measurement properties of the brief resilient coping scale in patients with systemic lupus erythematosus using rasch analysis

 

BRCS Scores

 

n

Mean [0–100] (CI 95 %)

EQ visual analogue scale (EQ-VAS)Tertiles

 Low (T1) [≤40.0]

75

50.9 (45.2-56.6)

 Moderate (T2) [40.1–60.1]

66

60.1 (54.1-66.1)

 High (T3) [60.2–100.0]

69

69.7 (62.9-76.5)

 Overall mean

210

60.0 (56.3-63.7)

EQ-5D descriptive system Tertiles

 Low (T1) [≤0.08]

75

49.1 (43.5-54.7)

 Moderate (T2) [0.08–0.31]

77

60.2 (54.2-66.2)

 High (T3) [0.32–1.00]

73

69.5 (63.3-75.7)

 Overall mean

225

59.5 (55.9-63.1)

  1. aOne-way analysis of variance followed by post hoc test. EQ EuroQol, EQ-VAS: Ho: T1 vs T2= > p = 0.03; Ho: T1 vs T3= > <0.001: Ho: T2 vs T3= > p = 0.03. EQ-5D: Ho: T1 vs T2= > p = 0.009; Ho: T1 vs T3= > <0.001: Ho: T2 vs T3= > p = 0.02