15 May 2023 : Clinical Research
Accuracy of Self-Injection Locking Radar System for Vital Signs Detection During the COVID-19 Pandemic at a Hospital in Taiwan: Measuring Vital Signs Accurately with SIL Radar for Hospital Healthcare
Shiow-Jyu Tzou12AB, I-Hung Chen23AB, Tian-Huei Chu12CDE, De-Ming Chian4ABC, Fu-Kang Wang5AD, Yung-Kuo Lee12CDEFG*, Chou-Yuan Ko26ABCDGDOI: 10.12659/MSM.939949
Med Sci Monit 2023; 29:e939949
Table 1 The characteristics of the participants, stratified by gender, individual user/multiuser, and BMI.
| Characteristics | |||||||
|---|---|---|---|---|---|---|---|
| 31 (100%) | 16 (51.6%) | 15 (48.4%) | |||||
| 515 (100%) | 290 (56.0%) | 238 (44.0%) | 299 (100%) | 160 (53.5%) | 139 (46.5%) | ||
| 299 (56.6%) | 160 (53.5%) | 139 (46.4%) | 70 (23.4%) | 30 (18.8%) | 40 (28.8%) | ||
| 219 (43.4%) | 130 (59.3%) | 99 (45.2%) | 80 (26.8%) | 40 (25.0%) | 40 (28.8%) | ||
| ≤ | 80 (26.8%) | 50 (31.2%) | 30 (21.5%) | ||||
| ≤ | 69 (23.0%) | 40 (25.0%) | 29 (20.9%) | ||||
| 539 (100%) | 300 (55.7%) | 239 (44.3%) | 300 (100%) | 160 (53.5%) | 140 (46.5%) | ||
| 300 (56.6%) | 160 (53.5%) | 140 (46.7%) | 70 (23.4%) | 30 (18.8%) | 40 (28.8%) | ||
| 239 (43.4%) | 140 (58.6%) | 99 (41.4%) | 80 (26.8%) | 40 (25.0%) | 40 (28.6%) | ||
| ≤ | 81 (27.0%) | 50 (31.2%) | 30 (22.1%) | ||||
| ≤ | 69 (23.0%) | 40 (25.0%) | 29 (20.7%) | ||||
| BMI – body mass index; RR – respiratory rates; HR – heartbeat rates. | |||||||