# EndoBora

> EndoBora is a collection of clinical calculators for pediatric endocrinology, developed for the Pediatric Endocrinology Clinic of Ankara Etlik City Hospital. It provides instant calculations for growth assessment, diabetes management, adrenal disorders, calcium/phosphate metabolism, and diagnostic criteria.

## About

EndoBora is a static web application with 44 specialized medical calculators. All calculations run client-side in JavaScript with no backend required. The site supports English and Turkish languages.

**Author:** Dr. Hasan Bora Ulukapı (Pediatric Endocrinology Fellow)
**Institution:** Ankara Etlik City Hospital, Turkey
**Website:** https://endobora.com

## For LLM Agents

This site supports URL-based navigation. Each calculator has a permanent URL.

**URL Pattern:** `https://endobora.com/calculator/{calculatorId}`

**Example:** `https://endobora.com/calculator/growthHormone`

**Programmatic Access:**
- Navigate directly via URL (preferred)
- Or use `window.showCalculator('calculatorId')` via JavaScript
- Get current calculator: `window.getCalculatorFromUrl()`
- All inputs use standard HTML form elements (input, select, checkbox, radio)
- Results appear in a div with class `result`

**API Endpoint:** `/api/calculators.json` returns structured JSON with all calculator metadata.

## Growth Calculators

- [Growth Hormone](https://endobora.com/calculator/growthHormone): Calculate GH doses for somatropin/somatrogon (ID: growthHormone)
- [IGF-1 & IGFBP-3 SDS](https://endobora.com/calculator/igfSds): Age/sex-adjusted IGF-1 and IGFBP-3 SDS (ID: igfSds)
- [Growth Rate SDS](https://endobora.com/calculator/growthRateSds): Annualized growth velocity SDS (ID: growthRateSds)
- [Predicted Adult Height](https://endobora.com/calculator/predictedAdultHeight): Multiple methods including Bayley-Pinneau (ID: predictedAdultHeight)
- [Body Proportions](https://endobora.com/calculator/bodyProportions): Arm span, sitting height ratio, segment ratios, Binder index (ID: bodyProportions)

## Diabetes Calculators

- [IV Fluid in DKA](https://endobora.com/calculator/dkaFluid): Calculate DKA fluid management with shock option (ID: dkaFluid)
- [SC Insulin Start](https://endobora.com/calculator/insulinStart): Initial insulin dosing (ID: insulinStart)
- [SC Insulin Continue](https://endobora.com/calculator/insulinContinue): Ongoing insulin management (ID: insulinContinue)
- [Mealtime Bolus](https://endobora.com/calculator/mealTimeBolus): Bolus insulin calculation (ID: mealTimeBolus)
- [Basal Bolus](https://endobora.com/calculator/basalBolus): Basal-bolus regimen calculator (ID: basalBolus)
- [Glycemia Risk Index](https://endobora.com/calculator/gri): GRI from CGM data (ID: gri)
- [Diabetes Prescription](https://endobora.com/calculator/diabetesPrescription): Generate diabetes supply prescriptions (ID: diabetesPrescription)
- [Metabolic Syndrome](https://endobora.com/calculator/metabolicSyndrome): ATP III/IDF/WHO criteria (ID: metabolicSyndrome)

## Puberty & Adrenal Calculators

- [Hydrocortisone Dose](https://endobora.com/calculator/hydrocortisoneDose): Weight-based hydrocortisone dosing (ID: hydrocortisoneDose)
- [Steroid Conversion](https://endobora.com/calculator/steroidConversion): Glucocorticoid equivalence (ID: steroidConversion)
- [Steroid Taper](https://endobora.com/calculator/steroidTaper): Steroid tapering schedules (ID: steroidTaper)
- [Testosterone Ratios](https://endobora.com/calculator/ratios): T/DHT, T/A4 ratios (ID: ratios)
- [Modified FGS](https://endobora.com/calculator/mfgScore): Ferriman-Gallwey hirsutism score (ID: mfgScore)
- [GnRHa Calculator](https://endobora.com/calculator/gnrha): GnRH agonist injection scheduling (ID: gnrha)
- [17-OHP Converter](https://endobora.com/calculator/17ohpConverter): 17-hydroxyprogesterone unit conversion (ID: 17ohpConverter)
- [Perioperative AI](https://endobora.com/calculator/adrenalInsufficiencySurgery): Stress-dose steroids for surgery (ID: adrenalInsufficiencySurgery)

## Calcium & Phosphate Calculators

- [Corrected Calcium](https://endobora.com/calculator/correctedCalcium): Albumin-corrected calcium (ID: correctedCalcium)
- [Elemental Calcium](https://endobora.com/calculator/elementalCalcium): Calcium salt to elemental Ca conversion (ID: elementalCalcium)
- [CCCR](https://endobora.com/calculator/cccr): Calcium creatinine clearance ratio (ID: cccr)
- [TRP & TmP/GFR](https://endobora.com/calculator/trp): Tubular reabsorption of phosphate (ID: trp)
- [Oral Phosphorus](https://endobora.com/calculator/oralPhosphorus): Phosphorus solution preparation (ID: oralPhosphorus)
- [Rickets Severity Score](https://endobora.com/calculator/ricketsSeverityScore): RSS radiographic scoring (ID: ricketsSeverityScore)

## Water & Sodium Calculators

- [Urine Osmolality](https://endobora.com/calculator/urineOsm): Estimated urine osmolality (ID: urineOsm)
- [Serum Osmolality](https://endobora.com/calculator/serumOsm): Calculated serum osmolality (ID: serumOsm)
- [Corrected Sodium](https://endobora.com/calculator/correctedSodium): Glucose-corrected sodium (ID: correctedSodium)
- [Oral Salt Dosage](https://endobora.com/calculator/oralSaltDosage): NaCl supplementation (ID: oralSaltDosage)
- [Custom IV Fluid](https://endobora.com/calculator/customIvFluid): Design IV fluids with specific GIR/Na targets (ID: customIvFluid)

## Diagnostic Criteria Scores

- [Prader-Willi Syndrome](https://endobora.com/calculator/pwsCriteria): PWS diagnostic criteria (Holm/Cassidy) (ID: pwsCriteria)
- [Bardet-Biedl Syndrome](https://endobora.com/calculator/bbsCriteria): BBS diagnostic criteria (Dollfus 2024) (ID: bbsCriteria)
- [Cohen Syndrome](https://endobora.com/calculator/cohenCriteria): Cohen syndrome criteria (ID: cohenCriteria)
- [Alström Syndrome](https://endobora.com/calculator/alstromCriteria): Age-dependent Alström criteria (ID: alstromCriteria)
- [Silver-Russell Syndrome](https://endobora.com/calculator/srsCriteria): NH-CSS clinical criteria (ID: srsCriteria)

## DSD Classification Scales

- [External Genitalia Score](https://endobora.com/calculator/externalGenitaliaScore): EGS for DSD (ID: externalGenitaliaScore)
- [Prader Scale](https://endobora.com/calculator/praderScale): Virilization staging (ID: praderScale)
- [Quigley Scale](https://endobora.com/calculator/quigleyScale): AIS classification (ID: quigleyScale)
- [Sinnecker Scale](https://endobora.com/calculator/sinneckerScale): 5α-reductase deficiency grading (ID: sinneckerScale)

## Other Tools

- [LT4 Dose](https://endobora.com/calculator/lt4Dose): Levothyroxine dosing by weight (ID: lt4Dose)
- [Body Surface Area](https://endobora.com/calculator/bsa): BSA calculation (ID: bsa)
- [Corrected Age](https://endobora.com/calculator/correctedAge): Premature infant corrected age (ID: correctedAge)

## Optional

- [External: Growth Charts](https://endo-growth.replit.app): Standalone growth charting application