Hawkeye Reporter

There were 20 deaths with chronic lower respiratory disease listed as the underlying cause reported in Iowa during the week ending March 26, 2022, a 41.2% decrease from the previous week, according to The Centers for Disease Control and Prevention.

In the week ending March 26, 2022, there were 385 deaths in the state. 25.7% of deaths were caused by heart disease, 21% were from cancer and 3.1% were from COVID-19. Additionally, 12.5% 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.

Cause of Death	Deaths in Week Ending March 26, 2022	Deaths in Week Ending March 19, 2022
Heart disease	99	100
Malignant neoplasms (cancerous tumor)	81	90
Alzheimer's disease	22	31
Chronic lower respiratory diseases	20	34
Cerebrovascular diseases	18	20
COVID-19 (multiple cause)	12	18
Influenza and pneumonia	< 10	< 10
Nephritis, nephrotic syndrome and nephrosis	< 10	< 10
Diabetes mellitus	< 10	< 10
COVID-19 (underlying cause)	< 10	11

Cause of Death	Deaths in Week Ending March 26, 2022	Deaths in Week Ending March 19, 2022
Alzheimer disease and dementia	48	74