King, Madeleine; Winstanley, Julie; Kenny, Patsy; … - Centre for Health Economics Research & Evaluation … - 2007
Aim: To assess the validity, reliability and responsiveness of two questionnaires, the QLQ-C30 and LC-13, as measures …. Reliability was assessed in terms of internal consistency and test-retest reliability. Responsiveness to the effects of major … were the cognitive function (0.68) and nausea/vomiting scales (0.67). Test-retest reliability was generally good …