Skip to main content

Table 3 Internal consistency – Cronbach’s alpha (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 - Cronbach’s alpha coefficient Spinal cord injury - Cronbach’s alpha coefficient All patients - Cronbach’s alpha coefficient
Test Re-test Test Re-test Test Re-test
MSISQ-15 total score 0.93 0.94 0.86 0.87 0.90 0.91
MSISQ-15 primary domain 0.81 0.82 0.73 0.71 0.77 0.76
MSISQ-15 secondary domain 0.77 0.83 0.82 0.81 0.79 0.82
MSISQ-15 tertiary domain 0.90 0.91 0.88 0.92 0.90 0.92