References
Baron, R.M., & Kenny, D.A. (1986). The moderator-mediator variable distinction in social psychological research: Conceptual, strategic and statistical considerations. Journal of Personality and Social Psychology, 51(6), 1173-1182.
Bellg, A.J., Borrelli, B., Resnick, B., Hecht, J., Minicucci, D.S., Ory, M., et al. (2004). Enhancing treatment fidelity in health behavior change studies: Best practices and recommendations from the NIH Behavior Change Consortium. Health Psychology, 23(5), 443-451.
Buchanan, D.R., O'Mara, A.M., Kelaghan, J.W., & Minasian, L.M. (2005). Quality-of-life assessment in the symptom management trials of the National Cancer Institute-Supported Community Clinical Oncology Program. Journal of Clinical Oncology, 23(3), 591-598.
Cleeland, C.S. (2007). Symptom burden: Multiple symptoms and their impact as patient-reported outcomes. Journal of the National Cancer Institute. Monographs, 37, 16-21.
Cleeland, C.S., Mendoza, T.R., Wang, X.S., Chou, C., Harle, M.T., Morrissey, M., et al. (2000). Assessing symptom distress in cancer patients: The M.D. Anderson Symptom Inventory. Cancer, 89(7), 1634-1646.
Cohen, J. (1998). Statistical power analysis for the behavioral sciences (2nd ed.). Hillsdale, NY: Lawrence Erlbaum Associates.
Crawford, S.L., Tennstedt, S.L., & McKinlay, J.B. (1995). A comparison of analytic methods for non-random missingness of outcome data. Journal of Clinical Epidemiology, 48(2), 209-219.
Czaja, S.J., Schulz, R., Lee, C.C., Belle, S.H., & REACH Investigators. (2003). A methodology for describing and decomposing complex psychosocial and behavioral interventions. Psychology and Aging, 18(3), 385-395.
Daut, R.L., Cleeland, C.S., & Flanery, R.C. (1983). Development of the Wisconsin Brief Pain Questionnaire to assess pain in cancer and other diseases. Pain, 17(2), 197-210.
Fairclough, D.L. (1997). Summary measures and statistics for comparison of quality of life in a clinical trial of cancer therapy. Statistics in Medicine, 16(11), 1197-1209.
Given, B., Given, C.W., Sikorskii, A., Jeon, S., McCorkle, R., Champion, V., et al. (2008). Establishing mild, moderate, and severe scores for cancer-related symptoms: How consistent and clinically meaningful are interference-based severity cut-points? Journal of Pain and Symptom Management, 35(2), 126-135.
Given, C., Given, B., Rahbar, M., Jeon, S., McCorkle, R., Cimprich, B., et al. (2004a). Does a symptom managment intervention affect depression among cancer patients: Results from a clinical trial. Psycho-Oncology, 13(11), 818-830.
Given, C., Given, B., Rahbar, M., Jeon, S., McCorkle, R., Cimprich, B., et al. (2004b). Effect of a cognitive behavioral intervention on reducing symptom severity during chemotherapy. Journal of Clinical Oncology, 22(3), 507-516.
Hollis, S., & Campbell, F. (1999). What is meant by intention to treat analysis? Survey of published randomized controlled trials. BMJ, 319(7211), 670-674.
Jacobsen, P.B., Meade, C.D., Stein, K.D., Chirikos, T.N., Small, B.J., & Ruckdeschel, J.C. (2002). Efficacy and costs of two forms of stress management training for cancer patients undergoing chemotherapy. Journal of Clinical Oncology, 20(12), 2851-2862.
Jeon, S., Given, C.W., Sikorskii, A., & Given, B. (2009). Do interferencebased cut-points differentiate mild, moderate, and severe levels of 16 cancer-related symptoms over time? Journal of Pain and Symptom Management, 37(2), 220-332.
Katz, J.N., Chang, L.C., Sangha, O., Fossel, A.H., & Bates, D.W. (1996). Can comorbidity be measured by questionnaire rather than medical record review? Medical Care, 34(1), 73-84.
Kirkova, J., Davis, M.P., Walsh, D., Tiernan, E., O'Leary, N., LeGrand, S.B., et al. (2006). Cancer symptom assessment instruments: A systematic review. Journal of Clinical Oncology, 24(9), 1459-1473.
Kraemer, H.C., Frank, E., & Kupfer, D.J. (2006). Moderators of treatment outcomes: Clinical, research and policy importance. JAMA, 296(10), 1286-1289.
Lee, E. Wei, L.J., & Amato, D. (1992). Cox-type regression analysis for large numbers of small groups of correlated failure time observations. In J.P. Klein and P.K. Goel (Eds.), Survival analysis: State of the art, NATO ASI Series (Vol. 211). Amsterdam, Netherlands: Kluwer Academic Publishers.
McCorkle, R., & Young, K. (1978). Development of a symptom distress scale. Cancer Nursing, 1(5), 373-378.
Mendoza, T.R., Wang, X.S., Cleeland, C.S., Morrissey, M., Johnson, B.A., Wendt, J.K., et al. (1999). The rapid assessment of fatigue severity in cancer patients: Use of the Brief Fatigue Inventory. Cancer, 85(5), 1186-1196.
Miaskowski, C., Dodd, M., & Lee, K. (2004). Symptom clusters: The new frontier in symptom management research. Journal of the National Cancer Institute. Monographs, 32, 17-21.
Minasian, L.M., O'Mara, A.M., Reeve, B.B., Denicoff, A.M., Kelaghan, J., Rowland, J.H., et al. (2007). Health-related quality of life and symptom management research sponsored by the National Cancer Institute. Journal of Clinical Oncology, 25(32), 5128-5132.
Montori, V.M., & Guyatt, G.H. (2001). Intention-to-treat principle. Canadian Medical Association Journal, 165(10), 1339-1341.
Newell, S.A., Sanson-Fisher, R.W., & Savolainen, N.J. (2002). Systematic review of psychological therapies for cancer patients: Overview and recommendations. Journal of the National Cancer Institute, 94(8), 558-584.
Owen, J.E., Klapow, J.C., Hicken, B., & Tucker, D. (2001). Psychosocial interventions for cancer: Review and analysis using a three-tiered outcomes model. Psycho-Oncology, 10(3), 218-230.
Piantadosi, S. (1997). Overviews/meta-analyses. In S. Piantadosi (Ed.), Clinical trials: A methodologic perspective (p. 261). New York: Wiley-Interscience.
Portenoy, R.K., Thaler, H.T., Kornblith, A.B., Lepore, J.M., Friedlander-Klar, H., Kiyasu, E., et al. (1994). The Memorial Symptom Assessment Scale: An instrument for the evaluation of symptom prevalence, characteristics and distress. European Journal of Cancer, 30A(9), 1326-1336.
Rawl, S.M., Given., B.A., Given, C.W., Champion, V.L., Kozachik, S.L., Kozachik, S.L. et al. (2002). Intervention to improve psychological functioning for newly diagnosed patients with cancer. Oncology Nursing Forum, 29(6), 967-975.
Sloan, J.A., Berk, L., Roscoe, J., Fisch, M.J., Shaw, E.G., Wyatt, G., et al. (2007). Integrating patient-reported outcomes into cancer symptom management clinical trials supported by the National Cancer Institute-Sponsored Clinical Trials Networks. Journal of Clinical Oncology, 25(32), 5070-5077.
Sloan, J.A., Cella, D., & Hays, R.D. (2005). Clinical significance of patient-reported questionnaire data: Another step toward consensus. Journal of Clinical Epidemiology, 58(12), 1217-1219.
Taves, D.R. (1974). Minimization: A new method of assigning patients to treatment and control groups. Clinical Pharmacology and Therapeutics, 15(5), 443-453.
Trask, P.C., Paterson, A.G., Griffith, K.A., Riba, M.B., & Schwartz, J.L. (2003). Cognitive-behavioral intervention for distress in patients with melanoma. Cancer, 98(4), 854-864.
Yates, P., Aranda, S., Hargraves, M., Mirolo, B., Clavarino, A., McLachlan, S., et al. (2005). Randomized controlled trial of an educational intervention for managing fatigue in women receiving adjuvant chemotherapy for early-stage breast cancer. Journal of Clinical Oncology, 23(25), 6027-6036.