In the week ending Oct. 8, there were 3,432 deaths in the state. 20.4% of deaths were caused by heart disease, 23.7% were from cancer and 3.8% 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 Oct. 8
| Cause of Death | Number of Deaths | % of Total Deaths |
|---|---|---|
| Malignant neoplasms (cancerous tumor) | 812 | 23.7 |
| Heart disease | 699 | 20.4 |
| Alzheimer's disease | 260 | 7.6 |
| Cerebrovascular diseases | 245 | 7.1 |
| Chronic lower respiratory diseases | 145 | 4.2 |
| Diabetes mellitus | 116 | 3.4 |
| COVID-19 (multiple cause) | 83 | 2.4 |
| Influenza and pneumonia | 51 | 1.5 |
| Nephritis, nephrotic syndrome and nephrosis | 50 | 1.5 |
| COVID-19 (underlying cause) | 48 | 1.4 |
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