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Objectives: Dementia poses a substantial economic burden on society. Knowing which factors predict high costs in dementia may help to better target interventions and optimize resource allocation. This study aimed to identify predictors of the total societal costs in dementia patients and their informal caregivers.Design: Prospective cohort study with 2-year follow up.Setting and Participants: 192 community-dwelling patients with dementia and their primary informal caregivers in the Netherlands.Measurements: Data on health care resource utilization, informal carer time and caregivers' work absenteeism were collected by cost diaries and interviews. Predictors of total costs were identified for patient-caregiver dyads, and for patients and informal caregivers separately by performing univariate and multivariate generalized linear models.Results: Societal costs of patient-caregiver dyads averaged €75,084 (SEM: €4,263) in the first year and €99,369 (SEM: €6,441) in the second year. Sixty percent was attributed to costs of informal care. Patient impairments in activities of daily living (ADLs) and instrumental activities of daily living (IADLs), disruptions during daily activities of the caregiver, and receiving case management were significantly associated with higher costs in dyads. The same predictors remained significant for patients' costs separately, and for informal caregivers, a poorer caregiver's quality of life and having more chronic diseases determined higher costs.Conclusions: The societal costs of dementia are substantial and mainly due to high costs of informal care. The burden for caregivers caused by a disrupted schedule and patients' ADL and IADL dependencies contributed most to the total costs. Interventions targeting these factors effectively might result in relevant economic benefits for society. [ABSTRACT FROM AUTHOR]

The article presents a study which evaluated the effects of an outreaching stepped care intervention program called Lust for Life on the depressive symptoms of older adults living in a community. Study participants included 263 community-dwelling 65+-year-old patients with depressive symptoms in 18 general practices and a home care organization in the Netherlands. In the short term, it was found that the Lust for Life program relieves the depressive symptoms of older adults in primary care.

The article reports on research which was conducted to investigate the incidence of depression and anxiety in spousal caregivers who cared for patients with dementia. Researchers evaluated 181 caregivers. They found that caregivers of dementia patients have a high risk of developing a mental disorder, including anxiety and depression.

Objective: The aim of this review is to critically appraise the evidence on measurement properties of self-report questionnaires measuring somatization in adult primary care patients and to provide recommendations about which questionnaires are most useful for this purpose.Methods: We assessed the methodological quality of included studies using the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) checklist. To draw overall conclusions about the quality of the questionnaires, we conducted an evidence synthesis using predefined criteria for judging the measurement properties.Results: We found 24 articles on 9 questionnaires. Studies on the Patient Health Questionnaire-15 (PHQ-15) and the Four-Dimensional Symptom Questionnaire (4DSQ) somatization subscale prevailed and covered the broadest range of measurement properties. These questionnaires had the best internal consistency, test-retest reliability, structural validity, and construct validity. The PHQ-15 also had good criterion validity, whereas the 4DSQ somatization subscale was validated in several languages. The Bodily Distress Syndrome (BDS) checklist had good internal consistency and structural validity. Some evidence was found for good construct validity and criterion validity of the Physical Symptom Checklist (PSC-51) and good construct validity of the Symptom Check-List (SCL-90-R) somatization subscale. However, these three questionnaires were only studied in a small number of primary care studies.Conclusion: Based on our findings, we recommend the use of either the PHQ-15 or 4DSQ somatization subscale for somatization in primary care. Other questionnaires, such as the BDS checklist, PSC-51 and the SCL-90-R somatization subscale show promising results but have not been studied extensively in primary care. [ABSTRACT FROM AUTHOR]