Big Sky Times

There were less than 10 deaths from cerebrovascular diseases reported in Montana in the week ending Aug. 20, making up less than 7.6% of total deaths by all causes in Montana, according to The Centers for Disease Control and Prevention.

In the week ending Aug. 20, there were 132 deaths in the state. 25.8% of deaths were caused by heart disease, 19.7% were from cancer and 7.6% 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.

Cause of Death	Number of Deaths	% of Total Deaths
Heart disease	34	25.8
Malignant neoplasms (cancerous tumor)	26	19.7
Chronic lower respiratory diseases	10	7.6
COVID-19 (multiple cause)	10	7.6
Influenza and pneumonia	< 10	< 7.6
Nephritis, nephrotic syndrome and nephrosis	< 10	< 7.6
Diabetes mellitus	< 10	< 7.6
Alzheimer's disease	< 10	< 7.6
Cerebrovascular diseases	< 10	< 7.6
COVID-19 (underlying cause)	< 10	< 7.6