[Retracted] IoT-Based Remote Health Monitoring System Employing Smart Sensors for Asthma Patients during COVID-19 Pandemic

Table 10

Comparison with other researches.

Reference	Parameters	Result
Paper [25]	Heart rate	74.47 to 91.39 bpm; The heart rates of five people of different ages are in this range.
Paper [26]	Body temperature	36.67 to 37.11°C; The body temperatures of twenty people aged 18–24 are in this range.
Paper [27]	Ambient temperature	29.30 to 29.50°C; The ambient temperature varied at midnight in this range.
Paper [28]	Humidity	68.89%; Grand average of the humidity data.
Paper [29]	Lung condition/vesicular breath sound	This research used an innovative approach of monitoring the vesicular breath sound of the patient using a modified stethoscope since COVID-19 is detrimental to the lungs.
This paper	Heart rate, body temperature, ambient temperature, humidity, and air quality	Heart rate: 71 to 95 bpm; Body temperature: 31.43 to 36.60°C; Ambient temperature: 30.05 to 31.01°C; Humidity: 74.04 to 84.25%, with a total mean of 79.27%; Air quality: 355.79 to 437.38 ppm.