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Table 1 Inclusion and exclusion criteria

From: Health economic evaluations of non-pharmacological interventions for persons with dementia and their informal caregivers: a systematic review

Inclusion criteria Exclusion criteria
▪ Solely trial-based, non-modelling economic studies were included. ▪ The study design had to compare cost outcomes of non-pharmacological interventions directly targeted at persons with dementia, persons with mild cognitive impairment or the respective informal caregiver. ▪ The presence of an independent control group. ▪ No restriction was made regarding the type or stage of dementia. ▪ The studies had to be written in English or German, and published between 01.01.2010 and 31.12.2016. ▪ Model-based economic studies were excluded. ▪ Studies evaluating organizational changes and changes in the delivery of care and support were not considered. ▪ Qualitative research, cost-of-illness studies, case studies, studies without a control group, systematic reviews or meta-analyses were excluded. ▪ Conference abstracts were not considered.