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add slope based class

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This commit is contained in:
Pritimay Sarkar
2023-12-21 16:14:29 +05:30
parent d1b5ca32bf
commit 9183c97aef
5 changed files with 80 additions and 10 deletions
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6
app/build.gradle
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@@ -16,11 +16,11 @@ android {
// prod - production, preprod - preproduction, quality - qc
defaultConfig {
applicationId "in.sminnovations.hpostesting"
applicationId "in.sminnovations.hpostesting.preprod"
minSdk 21
targetSdk 34
versionCode 56
versionName "2.1.56"
versionCode 60
versionName "2.1.60"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}

12
app/src/main/java/com/example/hpostesting/data/constant/Constants.kt
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@@ -128,21 +128,21 @@ object Constants {
listOf(1.0, 0.0) // LED4
),
"HCV-000-3005" to listOf(
listOf(1.7272, -1.1977), // LED1, 435nm
listOf(1.3801, -0.372), // LED1, 435nm
listOf(0.581462456, -0.58502), // LED2, 415nm
listOf(0.2304, -0.0145), // LED3, 555nm
listOf(0.4565, -0.0371), // LED3, 555nm
listOf(1.0, 0.0) // LED4
),
"HCV-000-3006" to listOf(
listOf(1.7272, -1.1977), // LED1, 435nm
listOf(1.3801, -0.372), // LED1, 435nm
listOf(0.581462456, -0.58502), // LED2, 415nm
listOf(0.2304, -0.0145), // LED3, 555nm
listOf(0.4565, -0.0371), // LED3, 555nm
listOf(1.0, 0.0) // LED4
),
"HCV-000-3007" to listOf(
listOf(1.7272, -1.1977), // LED1, 435nm
listOf(1.8445, -0.8213), // LED1, 435nm
listOf(0.581462456, -0.58502), // LED2, 415nm
listOf(0.2304, -0.0145), // LED3, 555nm
listOf(0.4613, -0.0831), // LED3, 555nm
listOf(1.0, 0.0) // LED4
),
"HCV-000-3008" to listOf(

3
app/src/main/java/com/example/hpostesting/data/model/patient/HemoCubeTestData.kt
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@@ -46,9 +46,12 @@ data class HemoCubeTestData(
var deviceRatio: Double? = null,
var calculatedRatio: Double? = null,
var predictedDenovixRatio: Double? = null,
var slopeRatio: Double? = null,
var coefficients: String? = "",
var classificationResult: String = "",
var prdClassification: String = "",
var deviceRatioClass: String = "",
var slopeRatioClass: String = "",
var errorMessages: String = "",
var batteryLevel: String = "",
var batteryCapacity: String = "",

66
app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeFragment.kt
View File

@@ -504,6 +504,9 @@ class HemoCubeFragment : Fragment() {
_predictedDenovixRatio = fittedAbs3.div(fittedAbs1)
val _slopeRatio = (fittedAbs1 - fittedAbs2) / (435 - 415)
val slopeClass = slopeRatioClassification(_slopeRatio)
if (fittedAbs1 <= fittedAbs2) {
validationError = true
allErrorMessages += "Error: Invalid Test. Problem with de-oxygenation" + "\n"
@@ -521,6 +524,14 @@ class HemoCubeFragment : Fragment() {
}
}
if ((led1Average < 0.7 || led2Average < 0.7 || led3Average < 0.7 || led4Average < 0.7) && _slopeRatio > 35.0) {
validationError = true
activity?.runOnUiThread {
binding.errorMessage.text = "Severely Low Hb. Repeat test with 12 ul in 2 ml Buffer"
binding.errorMessage.visibility = View.VISIBLE
}
}
if (fittedAbs3 < 0.1) {
validationError = true
allErrorMessages += "Error: Low Hb. Repeat test" + "\n"
@@ -552,11 +563,14 @@ class HemoCubeFragment : Fragment() {
this.deviceRatio = deviceRatio
this.calculatedRatio = calculateRatio(deviceRatio)
this.predictedDenovixRatio = _predictedDenovixRatio
this.slopeRatio = _slopeRatio
this.coefficients = currentDeviceData?.coefficients?.get(0)
.toString() + ", " + currentDeviceData?.coefficients?.get(1).toString()
this.classificationResult = findResult(calculatedRatio)
this.prdClassification = absorbanceBasedClassification(predictedDenovixRatio)
hemoCubeViewModel.messages.postValue(this.prdClassification)
this.deviceRatioClass = deviceRatioClassification(deviceRatio)
this.slopeRatioClass = slopeRatioClass
hemoCubeViewModel.messages.postValue("Pdr: ${this.prdClassification}\n, Slope: ${this.slopeRatioClass}\n, Device: ${this.deviceRatioClass}")
this.errorMessages = allErrorMessages
this.resultData = deviceLog
this.batteryLevel = hemoCubeViewModel.getBatteryLevel().toString()
@@ -626,6 +640,56 @@ class HemoCubeFragment : Fragment() {
return getString(R.string.invalid)
}
fun deviceRatioClassification(ratio: Double?): String {
try {
hemoCubeViewModel.messages.postValue("result classification")
if (ratio != null) {
if (ratio in 0.0..0.4)
return getString(R.string.normal)
if (ratio in 0.4..0.45)
return getString(R.string.negative_borderline)
if (ratio in 0.45..0.55)
return getString(R.string.sickle_cell_trait)
if (ratio in 0.55..0.575)
return getString(R.string.positive_for_sickle_cell)
if (ratio in 0.09..1.0)
return getString(R.string.sickle_cell_disease)
} else {
return getString(R.string.invalid)
}
} catch (e: Exception) {
showToast(R.string.error_classification)
Firebase.crashlytics.recordException(e)
return getString(R.string.error)
}
return getString(R.string.invalid)
}
fun slopeRatioClassification(ratio: Double?): String {
try {
hemoCubeViewModel.messages.postValue("result classification")
if (ratio != null) {
if (ratio in 0.0..35.0)
return getString(R.string.normal)
if (ratio in 35.0..40.0)
return getString(R.string.negative_borderline)
if (ratio in 40.0..70.0)
return getString(R.string.sickle_cell_trait)
if (ratio in 70.0..75.0)
return getString(R.string.positive_for_sickle_cell)
if (ratio in 75.0..300.0)
return getString(R.string.sickle_cell_disease)
} else {
return getString(R.string.invalid)
}
} catch (e: Exception) {
showToast(R.string.error_classification)
Firebase.crashlytics.recordException(e)
return getString(R.string.error)
}
return getString(R.string.invalid)
}
private fun absorbanceBasedClassification(predictedDenovixRatio: Double?): String {
try {
hemoCubeViewModel.messages.postValue("result classification")

3
app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeViewModel.kt
View File

@@ -129,10 +129,13 @@ class HemoCubeViewModel @Inject constructor(
testDetails?.deviceRatio = DataHolder.hemoCubeTestData?.deviceRatio
testDetails?.predictedDenovixRatio = DataHolder.hemoCubeTestData?.predictedDenovixRatio
testDetails?.calculatedRatio = DataHolder.hemoCubeTestData?.calculatedRatio
testDetails?.slopeRatio = DataHolder.hemoCubeTestData?.slopeRatio
testDetails?.coefficients = DataHolder.hemoCubeTestData?.coefficients
testDetails?.classificationResult = DataHolder.hemoCubeTestData?.classificationResult!!
testDetails?.prdClassification =
DataHolder.hemoCubeTestData?.prdClassification.toString()
testDetails?.deviceRatioClass = DataHolder.hemoCubeTestData?.deviceRatioClass!!
testDetails?.slopeRatioClass = DataHolder.hemoCubeTestData?.slopeRatioClass!!
testDetails?.batteryLevel = DataHolder.hemoCubeTestData?.batteryLevel.toString()
testDetails?.batteryCapacity = DataHolder.hemoCubeTestData?.batteryCapacity.toString()
testDetails?.batteryMaxCapacity =