Table 6 Overview of studies that investigated study participants with cognitive impairment
Publications | Method of sample determination | Screenings performed to define and describe CI | Qualification and training of professionals involved |
|---|---|---|---|
[37] | Assessment of CI performed for a random sample of NH residents. | MMSE, Barthel-Index | Data were collected through face-to-face interviews by trained research personnel |
[40] | ▪ MMSE: 0-17 = severe CI; 18-23 = moderate CI; 24-30 = no or mild CI | ||
[38] | Assessment of CI was performed for NH residents > 65 years without verbal impairments. | MMSE | Trained study assistants (licensed nurses or students in health care programs) who received a comprehensive training in using the MMSE |
▪ MMSE: 0-9 severe CI; 10-17 moderate CI; 18-30 = no/mild CI | |||
[39] | Assessment of CI was performed for all residents of the participating NHs. | MMSE, GDS | Not specified |
â–ª MMSE: < 15 severe CI, 16-20 relevant CI â–ª GDS: 2-3 mild CI, 4-5 moderate CI, 6-7 severe CI |