Skip to main content

Table 4 Test-re-test reliability (reproducibility) with the interclass correlation coefficients (ICCs2,1). (n1 = 117 patients with multiple sclerosis; n2 = 110 patients with spinal cord injury; n3 = 227 patients with either multiple sclerosis or spinal cord injury, i.e., all patients)

From: The Multiple Sclerosis Intimacy and Sexuality Questionnaire (MSISQ-15): translation, adaptation and validation of the Polish version for patients with multiple sclerosis and spinal cord injury

  Multiple sclerosis - ICC2,1 (95% CI) Spinal cord injury - ICC2,1 (95% CI) All patients - ICC2,1 (95% CI)
MSISQ-15 total score 0.91 (0.80–0.95) 0.92 (0.83–0.96) 0.92 (0.86–0.96)
MSISQ-15 primary domain 0.93 (0.82–0.97) 0.90 (0.82–0.94) 0.93 (0.89–0.96)
MSISQ-15 secondary domain 0.78 (0.70–0.86) 0.85 (0.75–0.90) 0.82 (0.77–0.88)
MSISQ-15 tertiary domain 0.87 (0.79–0.93) 0.84 (0.73–0.92) 0.87 (0.80–0.92)
  1. ICC2,1 measures the agreement between the patients’ initial score and the follow-up score (2 weeks)
  2. CI confidence interval