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Table 2 COVID-19 pandemic: mean number of cases 15 days before, 15 days during and 15 days after the lockdown in 27 countries

From: Impact of lockdown on COVID-19 prevalence and mortality during 2020 pandemic: observational analysis of 27 countries

Date of lockdown

Country

Cases 15 days before the lockdown (mean ± SEM)

Cases 15 days during the lockdown (mean ± SEM)

Cases 15 days after the lockdown (mean ± SEM)

p value

March 24, 2020

Algeria

1.60 ± 0.61

22.80 ± 5.51

100.33 ± 17.05

0.0001

March 20, 2020

Argentina

6.40 ± 2.22

69.07 ± 14.26

101.27 ± 15.32

0.0003

March 23, 2020

Australia

68.53 ± 18.32

313.13 ± 41.68

53.53 ± 10.85

0.0001

February 25, 2020

Bahrain

0.00

7.20 ± 2.04

19.20 ± 3.46

0.0002

March 12, 2020

Belgium

17.73 ± 6.48

311.33 ± 56.92

1362.13 ± 73.78

0.0001

March 18, 2020

Chile

10.40 ± 5.33

172.13 ± 44.15

385.07 ± 19.89

0.0001

January 23, 2020

China

36.92 ± 14.25

1841.13 ± 31

3012.07 ± 902.45

0..0001

March 24, 2020

Colombia

13.00 ± 4.55

85.93 ± 13.23

171.33 ± 15.30

0.0001

April 1, 2020

Cuba

11.07 ± 4.30

39.73 ± 3.94

45.80 ± 3.04

0.0001

March 15, 2020

Djibouti

0.00

2.00 ± 0.82

22.47 ± 6.24

0.0002

March 25, 2020

Egypt

20.47 ± 3.99

72.27 ± 10.15

168.80 ± 20.10

0.0001

March 17, 2020

France

431.53 ± 113.51

2493.60 ± 346.68

3578.53 ± 312.89

0.0001

March 23, 2020

Germany

1377.87 ± 491.51

4928.53 ± 311.99

3097.93 ± 286.01

0.0001

March 30, 2020

Ghana

9.07 ± 5.25

28.60 ± 11.01

73.67 ± 23.93

0.0638

March 25, 2020

India

31.67 ± 8.61

317.00 ± 65.47

1147.47 ± 78.56

0.0001

March 9, 2020

Italy

490.93 ± 110.73

3450.87 ± 479.02

4777.27 ± 229.39

0.0001

March 24, 2020

Nepal

0.00

0.53 ± 0.24

2.40 ± 1.06

0.0003

March 30, 2020

Nigeria

4.20 ± 1.78

17.20 ± 3.41

66.27 ± 30.06

0.0428

April 1, 2020

Pakistan

120.80 ± 14.67

274.87 ± 41.01

712.80 ± 110.83

0.0001

March 15, 2020

Philippines

4.36 ± 1.56

67.40 ± 24.63

245.13 ± 51.65

0.0001

March 24, 2020

Republic of the Congo

0.44 ± 0.24

2.73 ± 1.54

9.13 ± 3.28

0.0676

March 31, 2020

Russian Federation

100.00 ± 24.60

1304.53 ± 227.84

5467.20 ± 820.22

0.0001

March 25, 2020

Saudi Arabia

50.13 ± 15.41

144.33 ± 12.05

787.67 ± 90.40

0.0001

March 26, 2020

South Africa

36.47 ± 11.92

86.07 ± 25.22

144.21 ± 19.76

0.0001

March 14, 2020

Spain

280.40 ± 97.02

3988.53 ± 690.01

6251.40 ± 381.66

0.0001

March 23, 2020

United Kingdom

320.53 ± 80.20

2852.80 ± 377.51

5162.40 ± 299.56

0.0001

March 17, 2020

United States of America

117.86 ± 38.08

9261.73 ± 2208.38

29,391.40 ± 880.14

0.0001