Differential item functioning (DIF) in the EORTC QLQ-C30: a comparison of baseline, on-treatment and off-treatment data
Scott, N. W., Fayers, P., Aaronson, N. K., Bottomley, A., de Graeff, A., Groenvold, M., Gundy, C., Koller, M., Petersen, M. A., Sprangers, M. A. G., on behalf of the EORTC Quality of Life Group and the Quality of Life Cross-Cultural Meta-Analysis Group
Quality of Life Research, vol. 18, no. 3, pp. 381-388
A simulation study provided sample size guidance for differential item functioning (DIF) studies using short scales
Scott, N. W., Fayers, P. M., Aaronson, N. K., Bottomley, A., de Graeff, A., Groenvold, M., Gundy, C., Koller, M., Petersen, M. A., Sprangers, M. A. G., EORTC Quality of Life Group; Quality of Life Cross-Cultural Meta-Analysis Group
Journal of Clinical Epidemiology, vol. 62, no. 3, pp. 288-295
Dewolf, L., Koller, M., Velikova, G., Johnson, C., Scott, N., Bottomley, A., European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Group
EORTC Quality of Life Group, Brussels, Belgium. 32 pages
Books and Reports: Books
High-dose inhaled corticosteroids versus add-on long-acting β-agonists in asthma: an observational study
Thomas, M., von Ziegenweidt, J., Lee, A. J., Price, D.
Journal of Allergy and Clinical Immunology, vol. 123, no. 1, pp. 116-121.e10
Integrated follow-up for melanoma: results of an exploratory randomised trial in primary care
Murchie, P., Nicolson, M. C., Hannaford, P., Lee, A., Campbell, N.
Family Medicine, vol. 41, no. Supp. 1, pp. 24
Contributions to Journals: Abstracts
Spatio-temporal variation in the strength and mode of selection acting on major histocompatibility complex diversity in water vole (Arvicola terrestris) metapopulations
Oliver, M. K., Lambin, X., Cornulier, T., Piertney, S. B.