Assessment month | MMSE | CDR | GDS/FAST | GDS (depression) | Barthel | QoL-AD |
April 2018 | 14 | 2 | 5, 5 | 5 | 100 | 31 |
May 2018 | 14 | 2 | 5, 5 | 5 | 100 | 32 |
June 2018 | 14 | 2 | 5, 5 | 5 | 100 | 33 |
July 2018 | 14 | 2 | 5, 5 | 5 | 100 | 33 |
August 2018 | 14 | 2 | 5, 5 | 4 | 100 | 33 |
September 2018 | 14 | 2 | 5, 5 | 5 | 100 | 31 |
October 2018 | 14 | 2 | 5, 5 | 5 | 100 | 32 |
November 2018 | 14 | 2 | 5, 5 | 5 | 100 | 33 |
MMSE, Mini-Mental State Examination scored out of 30.23
CDR, Clinical Dementia Rating scale ratings 0=normal; 0.5=very mild; 1=mild; 2=moderate; 3=severe.24
GDS/FAST, Global Deterioration Scale Staging levels 1=no cognitive decline; 2=very mild cognitive decline; 3=mild cognitive decline; 4=moderate cognitive decline; 5=moderately severe cognitive decline; 6=severe cognitive decline; 7=very severe cognitive decline; Functional Assessment Staging levels 1=normal adult; 2=normal older adult; 3=early AD; 4=mild AD; 5=moderate AD; 6=moderately severe AD; 7=severe AD.25–27
Barthel Index of Activities of Daily Living Scale: out of 100.29
GDS (depression), Geriatric Depression Scale 0–5 normal; more than 5 indicates depression.28
QoL-AD, Quality of Life in Alzheimer’s Disease scale with a maximum score of 52.30