2022 Deaths – All Causes – Female – Ages 75-79 | Iowa, United States

2022 vs New Normal™ for elderly women aged 75-79 in Iowa

1. 1,872 of 1,872 total deaths were from All Causes
2. 100.00% of all deaths were from All Causes
3. This is up 8% compared to Old Normal rates.
4. 1,733 of 1,733 total deaths would have been expected under Old Normal conditions.
5. 139 excess deaths from All Causes in 2022.
6. 231 excess deaths from All Causes (2015-2022)

1. To show this year’s deaths from All Causes are up 8% compared to Old Normal rates, we need to calculate the rates for both 2022 and for the Old Normal.

Remember, death rates are calculated to answer these questions:

• “How many elderly women aged 75-79 were there?” and
• “How many of them died from All Causes?”

The following 2 charts provide this information:

From the charts, we can see that in 2022, 1,872 of 56,091 elderly women aged 75-79 living in Iowa died from All Causes.

1,872 ÷ 56,091 = 0.03337 (2022 CDR)

We’ll use the table below to calculate our Old Normal rate for deaths from All Causes

The table shows there were a total of 23,059 deaths from All Causes among 746,178 elderly women aged 75-79 living in Iowa in the 15 years immediately prior to the New Normal™.

23,059 ÷ 746,178 = 0.03090 (Old Normal CDR)

We can use the Old Normal rate to predict this year’s deaths:

2022 pop X Old Normal CDR = expected deaths

56,091 X 0.03090 = 1,733 expected deaths

The difference between actual and expected deaths shows lives saved or lost:

1,872 – 1,733 = 139

Dividing the actual deaths by the expected deaths gives us the comparative rates:

1,872 ÷ 1,733 = 1.0796

This reveals 139 lives lost and is 107.96% of what we expected (an increase of 8%) in deaths from All Causes among elderly women aged 75-79 living in Iowa in 2022, as compared to the Old Normal.

This is the same method used by Public Health to calculate the 5-yr CDR (Cumulative Death Rate):

10,959 ÷ 351,650 = 0.03116 (5-yr CDR)

56,091(2022 pop) X 0.03116 = 1,748 expected deaths

The difference between actual and expected deaths:

1,872 – 1,748 = 124 or 124 lives lost

Divide actual deaths by expected deaths:

1,872 ÷ 1,748 = 1.0706 or an increase of 7%

for deaths from All Causes among elderly women aged 75-79 living in Iowa in 2022, as compared to the previous 5 years.

Compare our Old Normal to the 5yr CDR. Does it tell the same story your TV does?

Finally, the same method can also be used to compare our Old Normal rate to the New Normal™ rate:

New Normal™ population X Old Normal rate = expected deaths

407,741 X 0.03090 = 12,600 expected deaths

The difference between actual and expected deaths:

12831 – 12,600 = 231 or 231 lives lost

Dividing the actual deaths by the expected deaths:

12,831 ÷ 12,600 = 1.0180 or an increase of 2%

in deaths from All Causes among elderly women aged 75-79 living in Iowa in the New Normal™, as compared to the Old Normal.