53 research outputs found
Development and validation of questionnaires for eatingârelated distress among advanced cancer patients and families
Background: Eatingârelated distress (ERD) is one type of psychosocial distress among advanced cancer patients and family caregivers. Its alleviation is a key issue in palliative care; however, there is no validated tool for measuring ERD. Methods: The purpose of this study was to validate tools for evaluating ERD among patients and family caregivers. The study consisted of a development and validation/retest phase. In the development phase, we made preliminary questionnaires for patients and family caregivers. After face validity and content validity, we performed an exploratory factor analysis and discussed the final adoption of items. In the validation/retest phase, we examined factor validity with an exploratory factor analysis. We calculated Pearson's correlation coefficients between the questionnaire for patients, the Functional Assessment of Anorexia/Cachexia Therapy Anorexia Cachexia Subscale (FAACT ACS) and the European Organization for Research and Treatment of Cancer Quality of Life QuestionnaireâCachexia 24 (EORTC QLQâCAX24) and Pearson's correlation coefficients between the questionnaire for family caregivers and the Caregiver Quality of Life IndexâCancer (CQOLC) for concurrent validity. We calculated Cronbach's alpha coefficients (Cronbach's alpha) and intraclass correlation coefficients (ICCs) for internal consistency and testâretest reliability. We performed the MannâWhitney U test between the questionnaires and cancer cachexia based on criteria from the international consensus for knownâgroup validity. Results: In the development phase, 162 pairs of patients and family caregivers were asked to participate, and 144 patients and 106 family caregivers responded. In the validation/retest phase, 333 pairs of patients and family caregivers were asked to participate, and 234 patients and 152 family caregivers responded. Overall, 183 patients and 112 family caregivers did the retest. Seven conceptual groups were extracted for the ERD among patients and family caregivers, respectively. Patient factors 1â7 correlated with FAACT ACS (r = â0.63, â0.43, â0.55, â0.40, â0.38, â0.54, â0.38, respectively) and EORTC QLQâCAX24 (r = 0.58, 0.40, 0.60, 0.49, 0.38, 0.59, 0.42, respectively). Family factors 1â7 correlated with CQOLC (r = â0.34, â0.30, â0.37, â0.37, â0.46, â0.42, â0.40, respectively). The values of Cronbach's alpha and ICC of each factor and all factors of patients ranged from 0.84 to 0.96 and 0.67 to 0.83, respectively. Those of each factor and all factors of family caregivers ranged from 0.84 to 0.96 and 0.63 to 0.84, respectively. The cachexia group of patients had significantly higher scores than the nonâcachexia group for each factor and all factors. Conclusions: Newly developed tools for measuring ERD experienced by advanced cancer patients and family caregivers have been validated
Response to Li et al. (doi:10.1089/jpm.2019.0622): Symptom Assessment in Patients with Advanced Cancer: Are the Most Severe Symptoms the Most Bothersome?
Response to âPatient-reported Symptom Severity Among 22,650 Cancer Outpatients in the Last 6Â Months of Life.â
Enhanced histamine production through the induction of histidine decarboxylase expression by phorbol ester in Jurkat cells
Comment on: âPreventing chemotherapy-induced alopecia: a prospective clinical trial on the efficacy and safety of a scalp-cooling system in early breast cancer patients treated with anthracyclinesâ
Questioning a randomized trial of a hospice video educational tool for patients with advanced cancer and their caregivers
Response to Liu et al. (DOI: 10.1089/jpm.2019.0047): YouTube Videos as a Source of Palliative Care Education: A Review
Response to Weingarten et al. (DOI: 10.1089/jpm.2019.0207): Virtual Reality: Endless Potential in Pediatric Palliative Care: A Case Report
Response to the article âInformal caregivers in stroke: Life impact, support, and psychological well-beingâA Swedish Stroke Register (Riksstroke) studyâ
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