SD2

The SD2 value is sent as part of the final results.

The application can receive the SD2 result by implementing the OnFinalResults callback interface:

TypeScript

import { 
    VitalSigns,
    VitalSignsResults,
    Sd2Sign,
} from '@biosensesignal/web-sdk';

const onFinalResults = useCallback((vitalSignsResults: VitalSignsResults) => {
    const results = vitalSignsResults.results as VitalSigns;
    const sd2 = results.sd2 as Sd2Sign;
    if (sd2?.value != null) {
        console.log(`SD2: ${sd2.value}}`);
    }
}, []);

For general information about vital signs see the Vital Signs and Health Indicators Information Document.

For additional information regarding the supported indicators see the Indicators Technical Information page.