Sporozoite Rate percent Salivary Gland Dissector Calculator
Compute the observed Sporozoite Rate percent Salivary Gland Dissector Calculator fraction from explicit subset and total counts; not a transmission, survival or viability guarantee.
Description
Compute the observed Sporozoite Rate percent Salivary Gland Dissector Calculator fraction from explicit subset and total counts; not a transmission, survival or viability guarantee.
A sporozoite positivity percentage summarizes an examined mosquito sample. The counted sample and the population-level transmission interpretation are different levels of inference.
When to use this tool
Compute the observed Sporozoite Rate percent Salivary Gland Dissector Calculator fraction from explicit subset and total counts; not a transmission, survival or viability guarantee.
- Prepare the supplied sporozoitePositiveMosquitoes, mosquitoesDissected fields for this operation.
- Compare the complete example with the representation used by your own input before carrying the result into another step.
How to use the tool and how it works
- Enter sporozoitePositiveMosquitoes, mosquitoesDissected. Use the exact text syntax, units and index conventions explained below.
- Run the tool. If input validation fails, correct the supplied fields before interpreting any result.
- Read result.sporozoiteRatePercent, result.causalInference. Interpret false, null and empty lists using the distinctions below; they can be valid outputs.
Validate sporozoitePositiveMosquitoes within positive mosquitoesDissected and return 100 times their ratio as sporozoiteRatePercent. Set causalInference to not-established.1
| Input field | Meaning and representation | Accepted input |
|---|---|---|
| sporozoitePositiveMosquitoes | Observed subset count used as the numerator. | Nonnegative safe integer, no greater than mosquitoesDissected |
| mosquitoesDissected | Observed total count used as the denominator. | Positive safe integer, at least sporozoitePositiveMosquitoes |
| Output field | Interpretation |
|---|---|
| result | Object containing the named outputs below. |
| result.sporozoiteRatePercent | The sporozoite rate percent value under the stated formula or text convention. |
| result.causalInference | Always not-established: a supplied sample proportion does not establish causation. |
{
"input": {
"sporozoitePositiveMosquitoes": 2,
"mosquitoesDissected": 10
},
"output": {
"result": {
"sporozoiteRatePercent": 20,
"causalInference": "not-established"
}
}
}Limitations and assumptions
- The tool does not dissect mosquitoes, identify parasites or correct for assay sensitivity. No confidence interval, representativeness assessment or individual infection risk is calculated.
- Every declared top-level field is required and unexpected fields are rejected. Numeric inputs must be finite; ordinary text fields are bounded to 8,192 UTF-16 code units, with tighter operation-specific limits where stated.
- Ordinary string lists have at most 128 entries of at most 128 code units each; numeric lists and matrices have separate bounded size checks. Nonfinite results and excessively large serialized outputs are rejected.
- Indexes are zero-based and spans have an exclusive end unless explicitly stated otherwise. A valid false, null or empty-list result is distinct from malformed input.
Alternative or Complementary methods
Combine recorded observations with a validated method, appropriate controls and the complete specimen context. Use original qualified references when reviewing species, stages or product information; a supplied-record match, sample ratio or historical flag is only the stated piece of evidence.
References
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