[Development and Psychometric Validation of a Tool for Assessing the Care Needs of Families of Patients With Dementia].

BACKGROUND: The rapid aging of the global population has sharply increased the prevalence of dementia. Most people with dementia (PwD) live at home and are cared for by family caregivers. The complicated care needs of PwD and family caregivers necessitate the provision of comprehensive and transdisciplinary assessment and service support. PURPOSE: The purpose of this study was to construct the contents of the "Assessment Tool for Family Care Needs of People with Dementia" using a transdisciplinary perspective and to establish the reliability and validity of this tool. METHODS: Based on a literature review and clinical experience, the preliminary items of the assessment tool were drawn up and pilot tests of the case were conducted in the Clinic for Dementia Care. The transdisciplinary research team discussed the pilot tests and verified the preliminary items, and then experts were invited to assess the content validity of the assessment tool. Next, quota sampling was conducted in accordance with the national proportion of the severity of dementia and the questionnaire surveys were administered in an outpatient department of neurology at a medical center in southern Taiwan. Two hundred dyads of PwD and their family caregivers participated in the survey. Reliability and validity analysis of the data were completed. RESULTS: The assessment tool contains 21 items of demographic data and 31 items in the eight subscales of "language and communication", "activities of daily living", "sleep", "activity arrangements", "nutrition and diet", "behavioral and psychological symptoms of dementia", "care stress", and "obtaining resources". The overall content validity of the assessment tool was .99 and the Cronbach's alpha of each subscale ranged between .625 and .905. The concurrent validities of the "activities of daily living" subscale and the "behavioral and psychological symptoms of dementia" subscale were, respectively, correlated with the Barthel Index (r = -.889, p < .001) and the Neuropsychiatric Inventory Questionnaire (r = .750, p < .001). CONCLUSIONS / IMPLICATIONS FOR PRACTICE: The assessment tool was assessed as having satisfactory validity and reliability. Moreover, the tool was clear and concise, and was able to be completed quickly by the caregivers. Transdisciplinary professionals involved in dementia care may use this assessment tool in outpatient departments, centers for integrated dementia care, and discharge preparation services to acquire information related to family care needs. The results of the assessment tool may be used as a reference in developing appropriate transdisciplinary care plans to improve the quality of care and quality of life of families of patients with dementia.

Caregiver factors contributing to psychological elder abuse behavior in long-term care facilities: a structural equation model approach.

BACKGROUND: Identification of caregiver risk factors associated with psychological elder abuse is crucial for preventing and managing such abuse. The aim of this study was to test the most effective model for explaining caregiver factors contributing to caregiver psychological abuse behavior. We hypothesized that caregiver hours worked each day, years of education, age, geriatric care-giving training, gerontological care knowledge, social resources, and self-reported work stress are factors contributing to psychological abuse behavior of caregivers. METHODS: A cross-sectional study design was used. The sample included a total of 183 caregivers recruited from seven long-term care facilities in southern areas of Taiwan. Instruments included the Caregiver Psychological Elder Abuse Behavior (CPEAB) scale, the Work Stressors Inventory Chinese version (WSI-C), the Personal Resources Questionnaire (PRQ-2000), and Knowledge of Gerontological Nursing Scale (KGNS). The structural equation modeling (SEM) procedure was used to analyze the data. RESULTS: All the model-fit indexes (chi2 = 87.84, df = 70, p = 0.073; CMIN/DF = 1.26; GFI = 0.94, AGFI =0.91, TLI = 0.96, RMSEA = 0.037) of the final model exceeded their respective common acceptance levels except for the normed fit index (NFI) value (0.88). The study results suggest that caregivers who work fewer hours, received fewer years of education, lack social resources, and had more work stress showed higher levels of psychological abuse behavior in caring for the elderly (p = 0.000-0.037). CONCLUSIONS: These findings should be incorporated into practice by intervening to reduce caregiver stress and reduce elder abuse behaviors. To help reduce elder psychological abuse, caregivers would benefit from stress management and social resource interventions provided by employers or government programs.