Application Value of Vital Signs Telemetry System for 2019 Novel Coronavirus Disease Suspected Cases in Isolation Wards

Figures & data

Figure 1 (A) Non-contact radar respiratory monitor. (B) Ring type medical pulse oximeter.

Figure 2 Monitor interface of vital signs telemetry system.

Table 1 Frequency and Time of Ward Rounds by Medical Staff

Date		One-Day Frequency of Ward Rounds (Doctors and Nurses)	One-Day Time of Ward Rounds (min)	Number of Cases in the Hospital	Time of Ward Rounds Per Capita (min)	Frequency of Ward Rounds Per Capita
2.3	TSW	2	55	11	5	0.182
	RW	3	80	17	4.71	0.176
2.4	TSW	2	70	14	5	0.143
	RW	3	90	19	4.74	0.158
2.5	TSW	2	80	15	5.33	0.133
	RW	5	210	27	7.78	0.185
2.6	TSW	3	145	23	6.3	0.13
	RW	3	135	17	7.94	0.176
2.7	TSW	3	130	18	7.22	0.167
	RW	3	100	10	10	0.3
2.8	TSW	2	50	11	4.55	0.182
	RW	2	20	2	10	1
2.9	TSW	2	40	7	5.71	0.286
	RW	2	20	2	10	1
Daily average value	TSW	2.29	81.43	NA	5.59	0.175
	RW	3	93.57	NA	7.88	0.428
P value					0.034	0.118

Abbreviations: TSW, telemetry system ward; RW, routine ward.

Figure 3 The patient is being tested by the telemetry system for monitoring vital signs.