06 October 2021 : Database Analysis
A Simple Clinical Prediction Tool for COVID-19 in Primary Care with Epidemiology: Temperature-Leukocytes-CT Results
Wanming Hao1CDEF, Long Zhao2CDE, Xinjuan Yu1CDE, Song Wu3DE, Weifeng Xie4BF, Ning Wang1BF, Weihong Lv5BF, Akshay Sood6DF, Shuguang Leng6DF, Yongchun Li1DF, Qing Sun7AEF*, Jun Guan8EF, Wei Han1AEFDOI: 10.12659/MSM.931467
Med Sci Monit 2021; 27:e931467
Table 2 Characteristics of the study subjects in training cohort.
| Variable | Classification | Confirmed subjects (n=30) | Suspected subjects (n=78) | P |
|---|---|---|---|---|
| Age (years) | 41.6±14.2 | 47.3±17.5 | 0.118 | |
| Gender [n (%)] | Male | 17 (56.7) | 46 (59.0) | 0.828 |
| Female | 13 (43.3) | 32 (41.0) | ||
| Epidemiological history [n (%)] | 0 | 0 (0.0) | 22 (28.2) | <0.001 |
| 1 | 3 (10.0) | 20 (25.6) | ||
| 2 | 27 (90.0) | 36 (46.2) | ||
| Body temperature [n (%)] | 0 | 7 (23.3) | 17 (21.8) | 0.983 |
| 1 | 13 (43.3) | 35 (44.9) | ||
| 2 | 10 (33.3) | 26 (33.3) | ||
| Leukocytes count [n (%)] | 0 | 1 (3.3) | 14 (18.0) | 0.033 |
| 1 | 24 (80.0) | 60 (76.9) | ||
| 2 | 5 (16.7) | 4 (5.1) | ||
| Chest CT [n (%)] | 0 | 7 (23.3) | 59 (74.4) | <0.001 |
| 1 | 6 (20.0) | 18 (23.1) | ||
| 2 | 17 (56.7) | 2 (0.03) |