There are 2 questionnaires to complete on nutritionDay. The unit staff completes 1 questionnaire about structure of the unit and 1 questionnaire about resident characteristics (age, gender, weight, height, diseases, and drugs), residents' nutritional status, eating habits in the week before nutritionDay, and intake of food on nutritionDay.
1. unit sheet: asks for nutrition related organisational and structural information on the unit. This questionnaire has to be completed once per ward by the unit staff. (1 page per unit - Duration 1x5 min)
2. resident description: asks for general characteristics, diseases, care level, mobility and restrictions on food intake. This questionnaire has to be completed by unit staff. (Duration 5min/resident)
Outcome Evaluation: re-assesses the resident's outcome 6 months after nutritionDay (residence after 6 months, actual weight, and hospitalization). This questionnaire has to be completed 6 months after nutritionDay by the unit staff. (Duration 2min per resident)