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. 2024 Mar 15;77(1):e20230027. doi: 10.1590/0034-7167-2023-0027

Table 1. Alzheimer’s Disease Knowledge Scale Results by Subscale in the Pre-Workshop Assessment.

Subscale Questions Correct Answers
Impact on Life 1. People with Alzheimer’s disease are particularly prone to depression. 66.7%
2. It is scientifically proven that mental exercise can prevent a person from getting Alzheimer’s disease. 63.6%
3. After the onset of Alzheimer’s disease symptoms, the average life expectancy is 6 to 12 years. 78.8%
Risk Factors 4. When a person with Alzheimer’s disease becomes agitated, a medical examination can reveal other health problems that have caused the agitation. 9.1%
5. People with Alzheimer’s disease do better with simple instructions, taking one step at a time. 6.1%
6. When people with Alzheimer’s disease begin to have difficulty taking care of themselves, caregivers should take over immediately. 15.2%
7. If a person with Alzheimer’s disease becomes alert and agitated at night, a good strategy is to try to ensure that the person engages in a lot of physical activity during the day. 48.5%
8. In rare cases, people have recovered from Alzheimer’s disease. 9.1%
9. People whose Alzheimer’s disease is not yet severe may benefit from psychotherapy for depression and anxiety. 45.5%
Course of the Disease 10. If memory problems and confused thinking arise suddenly, it is likely due to Alzheimer’s disease. 21.2%
11. Most people with Alzheimer’s disease live in nursing homes. 75.8%
12. Malnutrition can worsen the symptoms of Alzheimer’s disease. 60.6%
13. People in their 30s may have Alzheimer’s disease. 84.8%
Assessment and Diagnosis 14. A person with Alzheimer’s disease is increasingly likely to fall as the disease worsens. 60.6%
15. When people with Alzheimer’s disease repeat the same question or story several times, it is helpful to remind them that they are repeating themselves. 60.6%
16. Once people have Alzheimer’s disease, they are no longer able to make conscious decisions about their own care. 42.4%
17. Eventually, a person with Alzheimer’s disease will need 24-hour supervision. 81.8%
Care 18. Having high cholesterol can increase a person’s risk of developing Alzheimer’s disease. 75.8%
19. Tremor or shaking of the hands or arms is a common symptom in people with Alzheimer’s disease. 12.1%
20. Symptoms of severe depression can be confused with symptoms of Alzheimer’s disease. 45.5%
21. Alzheimer’s disease is a type of dementia. 39.4%
22. Trouble handling money or paying bills is a common early symptom of Alzheimer’s disease. 30.3%
Treatment and Symptom Management 23. A symptom that can occur with Alzheimer’s disease is believing that other people are stealing their things. 69.7%
24. When a person has Alzheimer’s disease, using reminders is a crutch that can contribute to decline. 63.6%
25. Prescription medications that prevent Alzheimer’s disease are available. 45.5%
26. Having high blood pressure can increase a person’s risk of developing Alzheimer’s disease. 93.9%
Symptoms 27. Genes may only be partially responsible for the development of Alzheimer’s disease. 81.8%
28. It is safe for people with Alzheimer’s disease to drive as long as they have a companion in the car all the time. 57.6%
29. Alzheimer’s disease has no cure. 84.8%
30. Most people with Alzheimer’s disease remember recent events better than things that happened in the past. 100,0%