Life Table Dx Deaths Calculator
Actuald_x=l_xq_xexpectedcohortdeaths,mayscalefractional,not individualeventcounts. Actual independently applicable qualified life-table/model/rate assumptions,not a diagnosis,individual death prediction,published mortalitytable,contractquote or guaranteed financialresult.
Description
Life-table interval deaths are the expected portion of the starting survivor cohort dying during that interval.
Life-table interval deaths are the expected portion of the starting survivor cohort dying during that interval.1
This calculator applies an already selected conditional mortality probability, allowing fractional expected deaths.
When to use Life Table Dx Deaths Calculator
Use this tool to apply the stated life table dx deaths calculator operation with an explicit input and unit basis.
How to use Life Table Dx Deaths Calculator and how it works
- Establish the measurement basis and units described above.
- Enter actualStartLifeTableSurvivors, actualIntervalQx and run the tool.
- Read result.value using the output meanings below.
- If input is rejected, correct the stated type, range, ordering or alignment issue and rerun; review successful results under the declared convention.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| actualStartLifeTableSurvivors | Start Life Table Survivors. Units, ordering and applicable branch are specified in the algorithm. | number | required; finite; nonnegative; further conditions in the algorithm |
| actualIntervalQx | Interval Qx. Units, ordering and applicable branch are specified in the algorithm. | number | required; finite; 0–1 inclusive; further conditions in the algorithm |
Require starting survivors≥0 and qx in [0,1]. Multiply them without rounding to an integer or selecting a mortality table.
dx = lx × qx Apply the declared units, ordering and branch conditions.
| Output field | Meaning | Value type |
|---|---|---|
| result | Object containing the declared output fields. | object |
| result.value | Expected interval deaths, allowing fractional counts. | number |
{
"input": {
"actualStartLifeTableSurvivors": 10,
"actualIntervalQx": 0.2
},
"output": {
"result": {
"value": 2
}
}
}Limitations and assumptions
The output applies the declared operation to the values you supply. Establish the measurement basis, units, coefficients and any caller-selected rules before interpreting it. The tool does not independently collect or verify observations or decide whether a model or reference applies.
Supply explicit required fields with the documented types and dense aligned arrays. Unknown fields, wrong types and nonfinite numbers are rejected. Branch-specific constraints are explained above. A returned boolean, signed difference or tied result follows the stated convention; an input error instead means the required input contract was not satisfied. Very large inputs or outputs may be rejected by shared resource limits.
Alternative or Complementary methods
For a related operation, use Probability of Survival px Calculator. Annual survival probability is the complement of the corresponding conditional death probability.
For a related operation, use Probability of Death qx Calculator. A life-table death probability compares interval deaths with the cohort alive at interval start.
References
-
Life Table Dx Deaths Calculator — tool.io
Similar or alternative tools
- Probability of Survival px Calculator
Annual survival probability is the complement of the corresponding conditional death probability.
- Probability of Death qx Calculator
A life-table death probability compares interval deaths with the cohort alive at interval start.