Additional file 5 of Relationship between the severity of agitation and quality of life in residents with dementia living in German nursing homes - a secondary data analysis

Additional file 5 Mixed linear regression models with the single NPI-Q items defining the construct of agitation. Mixed linear regression models for the dimensions positive affect, negative affect, restless tense behaviour, social relations and social isolation as dependent variables; the severity of each NPI-Q item defining the construct of agitation and the matching variables as fixed factors; and the care units nested in nursing homes as random factor with all measured coefficients.