Measurement properties of the Work Limitations Questionnaire were sufficient among cancer survivors

The purpose of this study was to determine reproducibility, validity, and responsiveness of the Work Limitations Questionnaire (WLQ) among cancer survivors. A cohort of 53 cancer survivors completed the WLQ and other questionnaires at baseline, 4-week, and 6-month follow-up. We assessed internal consistency, intraclass correlation coefficient, standard error of measurement, floor- and ceiling effects and compared the WLQ with other constructs....