Development and psychometric validation of a brief comprehensive health status assessment scale in older patients with hematological malignancies: The GAH Scale

Jemal, 2010, Cancer statistics, 2010, CA Cancer J Clin, 60, 277, 10.3322/caac.20073 Balducci, 2010, ESH-SIOG International Conference on Haematological Malignancies in the Elderly, Expert Rev Hematol, 3, 675, 10.1586/ehm.10.72 Foster, 2010, How does older age influence oncologists' cancer management?, Oncologist, 15, 584, 10.1634/theoncologist.2009-0198 Guillerme, 2014, Age impacts the pattern of care for elderly patients with rectal cancer, Int J Colorectal Dis, 29, 157, 10.1007/s00384-013-1778-6 Krzyzanowska, 2009, Impact of patient age and comorbidity on surgeon versus oncologist preferences for adjuvant chemotherapy for stage III colon cancer, J Am Coll Surg, 208, 202, 10.1016/j.jamcollsurg.2008.10.016 Balducci, 2000, Management of cancer in the older person: a practical approach, Oncologist, 5, 224, 10.1634/theoncologist.5-3-224 Extermann, 2005, Use of comprehensive geriatric assessment in older cancer patients: recommendations from the task force on CGA of the International Society of Geriatric Oncology (SIOG), Crit Rev Oncol Hematol, 55, 241, 10.1016/j.critrevonc.2005.06.003 Puts, 2012, Use of geriatric assessment for older adults in the oncology setting: a systematic review, J Natl Cancer Inst, 104, 1133, 10.1093/jnci/djs285 Hurria, 2009, Geriatric assessment in oncology practice, J Am Geriatr Soc, 57, S246, 10.1111/j.1532-5415.2009.02503.x Kellen, 2010, Identifying an accurate pre-screening tool in geriatric oncology, Crit Rev Oncol Hematol, 75, 243, 10.1016/j.critrevonc.2009.12.002 Bellera, 2012, Screening older cancer patients: first evaluation of the G-8 geriatric screening tool, Ann Oncol, 23, 2166, 10.1093/annonc/mdr587 Hurria, 2011, Implementing a geriatric assessment in cooperative group clinical cancer trials: CALGB 360401, J Clin Oncol, 29, 1290, 10.1200/JCO.2010.30.6985 Deschler, 2013, Parameters detected by geriatric and quality of life assessment in 195 older patients with myelodysplastic syndromes and acute myeloid leukemia are highly predictive for outcome, Haematologica, 98, 208, 10.3324/haematol.2012.067892 Soubeyran, 2012, Predictors of early death risk in older patients treated with first-line chemotherapy for cancer, J Clin Oncol, 30, 1829, 10.1200/JCO.2011.35.7442 Velghe, 2014, Validation of the G8 screening tool in older patients with aggressive haematological malignancies, Eur J Oncol Nurs, 18, 645, 10.1016/j.ejon.2014.05.006 Hamaker, 2014, The relevance of a geriatric assessment for elderly patients with a haematological malignancy—a systematic review, Leuk Res, 38, 275, 10.1016/j.leukres.2013.12.018 Gnjidic, 2012, Polypharmacy cutoff and outcomes: five or more medicines were used to identify community-dwelling older men at risk of different adverse outcomes, J Clin Epidemiol, 65, 989, 10.1016/j.jclinepi.2012.02.018 Maggiore, 2010, Polypharmacy in older adults with cancer, Oncologist, 15, 507, 10.1634/theoncologist.2009-0290 Abellan van, 2009, Gait speed at usual pace as a predictor of adverse outcomes in community-dwelling older people an International Academy on Nutrition and Aging (IANA) Task Force, J Nutr Health Aging, 13, 881, 10.1007/s12603-009-0246-z Studenski, 2011, Gait speed and survival in older adults, JAMA, 305, 50, 10.1001/jama.2010.1923 Cruz-Jentoft, 2010, Sarcopenia: European consensus on definition and diagnosis: Report of the European Working Group on Sarcopenia in Older People, Age Ageing, 39, 412, 10.1093/ageing/afq034 St John, 2009, Does a single-item measure of depression predict mortality?, Can Fam Physician, 55, e1 Carey, 2004, Development and validation of a functional morbidity index to predict mortality in community-dwelling elders, J Gen Intern Med, 19, 1027, 10.1111/j.1525-1497.2004.40016.x Saliba, 2001, The Vulnerable Elders Survey: a tool for identifying vulnerable older people in the community, J Am Geriatr Soc, 49, 1691, 10.1046/j.1532-5415.2001.49281.x Benyamini, 2003, Gender differences in the self-rated health-mortality association: is it poor self-rated health that predicts mortality or excellent self-rated health that predicts survival?, Gerontologist, 43, 396, 10.1093/geront/43.3.396 Lee, 2000, The predictive value of self assessed general, physical, and mental health on functional decline and mortality in older adults, J Epidemiol Community Health, 54, 123, 10.1136/jech.54.2.123 Moreno, 2013, Global self-rated health and mortality in older people, Gac Sanit, 28, 246, 10.1016/j.gaceta.2013.07.006 Chen, 2001, A concept analysis of malnutrition in the elderly, J Adv Nurs, 36, 131, 10.1046/j.1365-2648.2001.01950.x Cuervo, 2009, Nutritional assessment interpretation on 22,007 Spanish community-dwelling elders through the Mini Nutritional Assessment test, Public Health Nutr, 12, 82, 10.1017/S136898000800195X Kaiser, 2009, Validation of the Mini Nutritional Assessment short-form (MNA-SF): a practical tool for identification of nutritional status, J Nutr Health Aging, 13, 782, 10.1007/s12603-009-0214-7 Pfeiffer, 1975, A short portable mental status questionnaire for the assessment of organic brain deficit in elderly patients, J Am Geriatr Soc, 23, 433, 10.1111/j.1532-5415.1975.tb00927.x Schmidt, 2014, Prediction of long-term mortality by preoperative health-related quality-of-life in elderly onco-surgical patients, PLoS One, 9, e85456, 10.1371/journal.pone.0085456 Hamaker, 2012, The value of geriatric assessments in predicting treatment tolerance and all-cause mortality in older patients with cancer, Oncologist, 17, 1439, 10.1634/theoncologist.2012-0186 Lee, 2006, Development and validation of a prognostic index for 4-year mortality in older adults, JAMA, 295, 801, 10.1001/jama.295.7.801 Terwee, 2007, Quality criteria were proposed for measurement properties of health status questionnaires, J Clin Epidemiol, 60, 34, 10.1016/j.jclinepi.2006.03.012 Streiner, 1994 Oken, 1982, Toxicity and response criteria of the Eastern Cooperative Oncology Group, Am J Clin Oncol, 5, 649, 10.1097/00000421-198212000-00014 Mor, 1984, The Karnofsky Performance Status Scale. An examination of its reliability and validity in a research setting, Cancer, 53, 2002, 10.1002/1097-0142(19840501)53:9<2002::AID-CNCR2820530933>3.0.CO;2-W Girre, 2008, Does a geriatric oncology consultation modify the cancer treatment plan for elderly patients?, J Gerontol A Biol Sci Med Sci, 63, 724, 10.1093/gerona/63.7.724 Hurria, 2007, Identifying vulnerable older adults with cancer: integrating geriatric assessment into oncology practice, J Am Geriatr Soc, 55, 1604, 10.1111/j.1532-5415.2007.01367.x Molina-Garrido, 2011, Development of a cancer-specific Comprehensive Geriatric Assessment in a University Hospital in Spain, Crit Rev Oncol Hematol, 77, 148, 10.1016/j.critrevonc.2010.02.006 Suh, 2011, Longitudinal patient-reported performance status assessment in the cancer clinic is feasible and prognostic, J Oncol Pract, 7, 374, 10.1200/JOP.2011.000434 Klepin, 2013, Geriatric assessment predicts survival for older adults receiving induction chemotherapy for acute myelogenous leukemia, Blood, 121, 4287, 10.1182/blood-2012-12-471680 Larocca, 2013, A simple score, based on geriatric assessment, improves prediction of survival, and risk of serious adverse events in elderly newly diagnosed multiple myeloma patients, 122(21) Ellis, 2011, Comprehensive geriatric assessment for older adults admitted to hospital, Cochrane Database Syst Rev, 7, CD006211