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Table 2 Results from the retrospective survey on participants’ clinical symptoms and chronic illness history

From: Effects of Chinese medicine for COVID-19 rehabilitation: a multicenter observational study

Clinical symptoms

No. of occurrence

% among participants

Fever

89

59.33

Fatigue / Tiredness

83

55.33

Dry cough

70

46.67

Muscle / Joint pain

49

32.67

Headache

42

28.00

Coughing up phlegm

40

26.67

Sore throat

39

25.26

Loss of taste

36

24.00

Loss of smell

36

24.00

Shortness of breath

35

23.33

Diarrhoea

33

22.00

Aversion to cold

31

20.67

Poor appetite

27

18.00

Runny nose

26

17.33

Stuffy nose

21

14.00

Night sweats

18

12.00

Soreness and weakness of waist and knees

15

10.00

Spontaneous sweating

14

9.33

Feverish palms and soles

12

8.00

Nausea/Vomit

6

4.00

Rash

6

4.00

Tinnitus

5

3.33

Coughed up blood

1

0.67

Conjunctival hyperemia

1

0.67

Chronic illness

No. of occurrence

% among participants

Hypertension

36

24.00

High Cholesterol

22

14.67

Diabetes mellitus

19

12.67

Rhinitis

15

10.00

Heart Disease

9

6.00

HBV

9

6.00

Gallbladder Disease

8

5.33

History of Cancer

7

4.67

Eczema

7

4.67

Asthma

6

4.00

Immunodeficiency

5

3.33

Fatty Liver Disease

5

3.33

Depression

5

3.33

Thyroid Disease

5

3.33

Others

12

8.00

 Sleep apnea

3

2.00

 Gastritis

2

1.3

 Thalassemia

1

0.6

 Gout

1

0.6

 Benignant goiter

1

0.6

 History of parotidectomy

1

0.6

 History of rhinitis surgery

1

0.6

 Recovered from tuberculosis

1

0.6

 Anaemia

1

0.6

 Uterine fibroids

1

0.6

 Pulmonary fibrosis

1

0.6

 Hirschsprung’s disease

1

0.6