1Ageing and Health, Norwegian Centre for Research, Education and Service Development, Vestfold Hospital Trust, 3103 Tønsberg, Norway, E-mail: anne.marie.rokstad@aldringoghelse.no
5Division of Neurogeriatrics, Department of Neurobiology, Care sciences and Society, Karolinska Institutet, Stockholm, Sweden, E-mail: anne.marie.rokstad@aldringoghelse.no
*Corresponding Author:
Anne Marie Mork Rokstad, RN and PhD, Researcher and Post doc at Ageing and Health, Norwegian Centre for Research , Education and Service Development , Vestfold Hospital Trust, 3103 Tønsberg, Norway, Tel: +47 99509819 Email: