In the week ending Aug. 20, there were 3,693 deaths in the state. 18.8% of deaths were caused by heart disease, 23.6% were from cancer and 8.8% were from COVID-19.
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.
California top 10 causes of death in week ending Aug. 20
| Cause of Death | Number of Deaths | % of Total Deaths |
|---|---|---|
| Malignant neoplasms (cancerous tumor) | 873 | 23.6 |
| Heart disease | 695 | 18.8 |
| Cerebrovascular diseases | 254 | 6.9 |
| Alzheimer's disease | 242 | 6.6 |
| COVID-19 (multiple cause) | 192 | 5.2 |
| Chronic lower respiratory diseases | 148 | 4 |
| COVID-19 (underlying cause) | 134 | 3.6 |
| Diabetes mellitus | 124 | 3.4 |
| Nephritis, nephrotic syndrome and nephrosis | 50 | 1.4 |
| Influenza and pneumonia | 36 | 1 |
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