periop-calculators/dist/calculators/stop-bang.d.ts

Evidence-based perioperative risk assessment calculators for healthcare professionals

import { StopBangInput, StopBangResult, PatientDemographics } from '../types';
/**
 * Calculate STOP-BANG score for obstructive sleep apnea risk assessment
 *
 * STOP-BANG is a validated screening tool for obstructive sleep apnea (OSA)
 * in surgical patients. It consists of 8 yes/no questions.
 *
 * Score interpretation:
 * - 0-2: Low risk of OSA
 * - 3-4: Intermediate risk of OSA
 * - 5-8: High risk of OSA
 *
 * @param input - STOP-BANG questionnaire responses
 * @param demographics - Optional patient demographics for auto-calculation
 * @returns StopBangResult with score, risk level, and recommendations
 * @throws Error if required inputs are missing or invalid
 *
 * @example
 * ```typescript
 * const result = calculateStopBang({
 *   snoring: true,
 *   tiredness: true,
 *   observed: false,
 *   pressure: true,
 *   bmi: 36,
 *   age: 55,
 *   neckCircumference: 43,
 *   gender: 'male'
 * });
 * console.log(result.score); // 6
 * console.log(result.risk); // 'high'
 * ```
 */
export declare function calculateStopBang(input: StopBangInput, demographics?: PatientDemographics): StopBangResult;
/**
 * Simplified version of STOP-BANG calculation using just the basic inputs
 * @param input - Basic STOP-BANG inputs
 * @returns Just the numeric score (0-8)
 */
export declare function calculateStopBangScore(input: StopBangInput): number;
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