Description
Return observedDay-targetDay, positive excess outside either asymmetric allowance, and inclusive inside membership.
Geriatric research summaries organize supplied observations, activities, and support records. Counts and ratios describe that research data; they are not clinical scores unless an independently validated scoring method explicitly defines them.
Return observedDay-targetDay, positive excess outside either asymmetric allowance, and inclusive inside membership.
When to use this tool
Use Geriatric Study Followup Window Gap when you need a descriptive calculation on supplied geriatric research records.
How to use the tool and how it works
- Enter observedDay, targetDay, earlyAllowance, lateAllowance. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read offsetDays, earlyGap, lateGap, inside. Inspect inside before interpreting the associated values.
Require nonnegative integer earlyAllowance and lateAllowance. Return observedDay-targetDay, positive excess outside either asymmetric allowance, and inclusive inside membership.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| observedDay | Observed Day | Required. Safe integer. |
| targetDay | Target Day | Required. Safe integer. |
| earlyAllowance | Early Allowance | Required. Safe integer; minimum 0. |
| lateAllowance | Late Allowance | Required. Safe integer; minimum 0. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| offsetDays | Offset Days | Required. Safe integer. |
| earlyGap | Early Gap | Required. Safe integer. |
| lateGap | Late Gap | Required. Safe integer. |
| inside | Inside | Required. Boolean. |
{
"input": {
"observedDay": 110,
"targetDay": 100,
"earlyAllowance": 5,
"lateAllowance": 7
},
"output": {
"offsetDays": 10,
"earlyGap": 0,
"lateGap": 3,
"inside": false
}
}Limitations and assumptions
- Coordinates share a day basis; target and allowances are supplied rather than clinical scheduling recommendations, protocol approval, or an assessment of patient safety.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.
Alternative or Complementary methods
Use the appropriate validated assessment and professional review when clinical interpretation is required. Check observation scope, missingness, and denominator conventions before comparing research summaries.
References
Similar or alternative tools
- Geriatric Record Supported Mode Token
Return literal membership of mode in permittedModes and flagsConsistent unless assistance is required but not recorded.
- Research Visit Window Deviation
Return visitDay-targetDay and positive excess of absolute deviation over tolerance.