15 April 2021>: Clinical Research
Persistent Somatic Symptom Burden and Sleep Disturbance in Patients with COVID-19 During Hospitalization and After Discharge: A Prospective Cohort Study
Shujie Huang 12ABCDE* , Weitao Zhuang 12ABDEF* , Dongya Wang 34BDF , Lulu Zha 34BD , Xi Xu 34BCD , Xiangdong Li 34BF , Qiuling Shi 5CDE , Xin Shelley Wang 6CDE , Guibin Qiao 17A*DOI: 10.12659/MSM.930447
Med Sci Monit 2021; 27:e930447
Supplementary Table 2 The modified Medical Research Council scale (mMRC).
Severity | Grade | |
---|---|---|
Dyspnea only with strenuous exercise | No dyspnea | 0 |
Dyspnea when hurrying or walking up a slight hill | Slight dyspnea | 1 |
Walks slower than people of the same age because of dyspnea or has to stop for breath when walking at own pace | Moderate dyspnea | 2 |
Stops for breath after walking 100 yards (91m) or after a few minutes | Severe dyspnea | 3 |
Too dyspneic to leave house or breathless when dressing | Very severe dyspnea | 4 |