Life Expectancy Calculator Comorbidities
| Comorbidity Level | Life Expectancy (years) | Impact on Life Expectancy (years) |
|---|---|---|
| None | 80.0 | -0.4 |
| 1 Comorbidity | 78.2 | -1.8 |
| 2 Comorbidities | 75.4 | -2.2 |
| 3+ Comorbidities | 72.5 | -2.6 |
This table shows the relationship between the number of comorbidities and life expectancy, as well as the impact each additional comorbidity has on life expectancy.Key points to note:
- Life expectancy decreases with each additional chronic condition1.
- The average marginal decline in life expectancy is 1.8 years with each additional chronic condition1.
- The impact of comorbidities on life expectancy ranges from 0.4 fewer years with the first condition to 2.6 fewer years with the sixth condition1.
- A 67-year-old individual with no chronic conditions will live on average 22.6 additional years, while those with 5 chronic conditions and ≥10 chronic conditions will live 7.7 fewer years and 17.6 fewer years, respectively1.
- The impact of comorbidities on life expectancy is consistent across sex and race1.
It’s important to note that these figures are averages and individual cases may vary. Factors such as age, specific types of comorbidities, and overall health status can influence the actual impact on life expectancy for any given individual