In the week ending Oct. 29, there were 3,519 deaths in the state. 21.2% of deaths were caused by heart disease, 23.3% were from cancer and 4.5% 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 Oct. 29
| Cause of Death | Number of Deaths | % of Total Deaths |
|---|---|---|
| Malignant neoplasms (cancerous tumor) | 819 | 23.3 |
| Heart disease | 745 | 21.2 |
| Alzheimer's disease | 220 | 6.3 |
| Cerebrovascular diseases | 211 | 6 |
| Chronic lower respiratory diseases | 135 | 3.8 |
| Diabetes mellitus | 117 | 3.3 |
| COVID-19 (multiple cause) | 98 | 2.8 |
| Nephritis, nephrotic syndrome and nephrosis | 63 | 1.8 |
| COVID-19 (underlying cause) | 59 | 1.7 |
| Influenza and pneumonia | 50 | 1.4 |
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