Spirituality and religion appear to slow cognitive decline, and help people use coping strategies to deal their disease and have a better quality of life. This literature review allows us to take stock of research over the last decade on spirituality/religion and health outcomes. The benefits observed should be considered with caution and included in rigorous experimental research in the future.

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The study aimed to develop a French version of the Functional Assessment of Chronic Illness Therapy-Spiritual Well-being short version (FACIT-Sp12), in order to provide a self-reported measure for French people in the field of gerontology. The study involving 63 nursing home residents was conducted to evaluate the construct validity, reliability, and convergence validity of the FACIT-Sp12. A confirmatory factor analysis corroborated a three-factor model (Meaning, Peace and Faith) with modifications for two items, also valid among people with cognitive impairment. Subscales showed good internal consistency and are correlated with quality of life and depression. In conclusion, the validated French version is an suitable instrument to study the maintenance and promotion of quality of life in the elderly.

The results of the present study help to improve the understanding of the potential benefit of encouraging the spiritual aspects of life.

Aims and objectives:To examine the impact of caregivers' street clothes on people living in special care units (SCUs). We hypothesised that caregivers wearing street clothes would improve residents' relationships with other residents and caregivers and, as a consequence, would improve their quality of life.Background: Environmental factors have been recognised as important elements in the care of people with dementia. Among these factors, the importance of the caregivers' appearance and more particularly their street clothes has been raised.Design: The Street Clothes study (STRECLO) was designed as a multicentre crossover observational study. Method:This study was conducted in two volunteer nursing homes. It involved videotaping residents (N = 24) over a 6-month period: caregivers wore uniform and then street clothes for two consecutive three-month periods. Three outcome measures were observed as follows: (a) behaviours of residents, (b) contents of conversations and (c) proximal interactions between residents and caregivers. The STROBE checklist was used to ensure quality reporting during this observational study.Results: When caregivers wore street clothes, we observed the following: (a) greater solicitation and less anxiety in residents, (b) content of conversations between residents and caregivers included more personal and less health information, and (c) more proximal interaction between caregivers and residents. Conclusion:To our knowledge, this is the first study which investigated the long-term effects on residents of SCU caregivers wearing street clothes. Our study demonstrated the potential benefit of not wearing uniform on the quality of life of institutionalised people with dementia.Relevance to clinical practice: Given the budgetary constraints faced by nursing homes, wearing street clothes for caregivers could be readily applied to clinical practice and represents a promising way to increase the quality of life of dementia residents and their families.