principal component analysis
Zazzara, M. B., Vetrano, D. L., Carfi, A., Liperoti, R., Damiano, C., Onder, G. 2022. Comorbidity patterns in institutionalized older adults affected by dementia. Alzheimer's and Dementia: Diagnosis, Assessment and Disease Monitoring. 14 (1) e12320.
Vetrano, D. L., Damiano, C., Tazzeo, C., Zucchelli, A., Marengoni, A., Luo, H., Zazzara, M. B., van Hout, H., Onder, G. 2022. Multimorbidity Patterns and 5-Year Mortality in Institutionalized Older Adults. Journal of the American Medical Directors Association. 23 (8) 1389-1395.e4.
Damiano, C., Onder, G., Zazzara, M. B., Carfi, A., Zucchelli, A., Marengoni, A., Vetrano, D. L. 2022. Frailty, multimorbidity patterns and mortality in institutionalized older adults in Italy. Aging Clinical and Experimental Research. 34 (12) 3123-3130.
Nuutinen, M., Leskela, R. L., Torkki, P., Suojalehto, E., Tirronen, A., Komssi, V. 2019. Developing and validating models for predicting nursing home admission using only RAI-HC instrument data. Informatics for health & social care. () 1-17.
Gerritsen, D. L., Steverink, N., Frijters, D. H., Hirdes, J. P., Ooms, M. E., Ribbe, M. W. 2008. A revised Index for Social Engagement for long-term care. Journal of Gerontological Nursing. 34 (4) 40-8.
Ankri, J., Andrieu, S., Beaufils, B., Grand, A., Henrard, J. C. 2005. Beyond the global score of the Zarit Burden Interview: Useful dimensions for clinicians. International Journal of Geriatric Psychiatry. 20 (3) 254-260.