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. 2021 May 5;9(5):e21347. doi: 10.2196/21347

Table 6.

Vital sign data after applying the quantiles approach for the entire patient population.

Feature Operationalization Value
Modified mean, mean (SD)


HeartRate_mean_mod Mean of modified heart rate (beats/minute) 86.55 (15.8469)

sysbp_mean_mod Mean of modified arterial diastolic blood pressure (mmHg) 119.06 (16.865)

diasbp_mean_mod Mean of modified arterial systolic blood pressure (mmHg) 61.2201 (11.4944)

resprate_mean_mod Mean of modified respiratory rate (breaths/minute) 19.22 (4.1363)

tempc_mean_mod Mean of modified body temperature (°C) 36.82 (0.67382)

spo2_mean_mod Mean of modified peripheral oxygen saturation (%) 96.00 (5.28098)

glucose_mean_mod Mean of modified blood glucose level (mg/dL) 144.50 (48.3843)
Modified SD, mean (SD)


heartRate_std_mod SD of modified heart rate (beats/minute) 11.33 (6.02761)

sysbp_std_mod SD of modified arterial diastolic blood pressure (mmHg) 19.22 (7.64726)

diasbp_std_mod SD of modified arterial systolic blood pressure (mmHg) 13.21 (6.06014)

resprate_std_mod SD of modified respiratory rate (breaths/minute) 4.96 (2.05444)

tempc_std_mod SD of modified body temperature (°C) 0.61 (0.35567)

spo2_std_mod SD of modified peripheral oxygen saturation (%) 2.53 (2.18251)

glucose_std_mod SD of modified blood glucose level (mg/dL) 34.69 (32.2924)
Modified quantiles, quantile percentage


HeartRateQuantPer First and fourth quantiles percent of heart Rate 51.63

SystolicQuantPer First and fourth quantiles percent of arterial diastolic blood pressure 50.49

DiastolicQuantPer First and fourth quantiles percent of arterial systolic blood pressure 47.47

RespRateQuantPer First and fourth quantiles percent of respiratory rate 49.02

TempCQuantPer First and fourth quantiles percent of body temperature 56.57

SPO2QuantPer First and fourth quantiles percent of peripheral oxygen saturation 46.26

GlucoseQuantPer First and fourth quantiles percent of blood glucose level 57.04