In the week ending Dec. 24, there were 966 deaths in the state. 21.6% of deaths were caused by heart disease, 18% were from cancer and 7% were from COVID-19. Additionally, 12.1% of deaths were from Alzheimer's disease and dementia.
Studies show doctors and medical examiners may underreport Alzheimer's disease and dementia-related conditions as the underlying cause of death on death certificates, according to the National Institute on Aging.
Once infected, older adults with dementia are likely to develop a more severe and dangerous illness. The diseases which make an older adult more vulnerable to COVID-19 are age-associated chronic conditions, according to the Bright Focus Foundation.
South Carolina top 10 causes of death in week ending Dec. 24
| Cause of Death | Number of Deaths | % of Total Deaths |
|---|---|---|
| Heart disease | 209 | 21.6 |
| Malignant neoplasms (cancerous tumor) | 174 | 18 |
| Alzheimer's disease | 54 | 5.6 |
| Chronic lower respiratory diseases | 53 | 5.5 |
| Cerebrovascular diseases | 50 | 5.2 |
| COVID-19 (multiple cause) | 42 | 4.3 |
| Diabetes mellitus | 30 | 3.1 |
| COVID-19 (underlying cause) | 26 | 2.7 |
| Nephritis, nephrotic syndrome and nephrosis | 13 | 1.3 |
| Influenza and pneumonia | 12 | 1.2 |
South Carolina Dementia deaths in week ending Dec. 24
| Cause of Death | Number of Deaths | % of Total Deaths |
|---|---|---|
| Alzheimer disease and dementia | 117 | 12.1 |
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