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Table 4 Cross-sectional reliability of the SF-MPQ-2 total and subscale scores (N = 195)

From: Reproducibility: reliability and agreement parameters of the Revised Short McGill Pain Questionnaire Version-2 for use in patients with musculoskeletal shoulder pain

Variables

Internal consistency (N = 195)

Cronbach alpha (95% CI)

Inter-item correlation

SF-MPQ-2

Continuous

0.87 (0.84–0.90)

0.43–0.67

SF-MPQ-2

Intermittent

0.87 (0.84–0.90)

0.42–0.77

SF-MPQ-2

Neuropathic

0.85 (0.81–0.88)

0.32–0.81

SF-MPQ-2

Affective

0.83 (0.79–0.87)

0.44–0.78

SF-MPQ-2

Total

0.95 (0.94–0.96)

0.21–0.78

  1. SF-MPQ-2 Revised Short McGill Pain Questionnaire Version-2, CI confidence interval