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. 2022 Apr;51(4):886–894. doi: 10.18502/ijph.v51i4.9250

Table 2:

The weekly dynamic reproduction number of COVID-19 in Iran

Week leading up to Rt 95% CI Week leading up to Rt 95% CI Week leading up to Rt 95% CI
21-Feb-20 7.19 (5.56, 9.00) 04-Sep-20 1.07 (1.02, 1.11) 19-Mar-21 0.99 (0.97, 1.01)
28-Feb-20 5.03 (4.52, 5.54) 11-Sep-20 1.15 (1.11, 1.20) 26-Mar-21 1.18 (1.16, 1.21)
06-Mar-20 1.79 (1.70, 1.88) 18-Sep-20 1.21 (1.17, 1.25) 02-Apr-21 1.41 (1.39, 1.44)
13-Mar-20 1.28 (1.21, 1.35) 25-Sep-20 1.09 (1.06, 1.13) 09-Apr-21 1.35 (1.33, 1.36)
20-Mar-20 1.30 (1.24, 1.36) 02-Oct-20 1.08 (1.05, 1.11) 16-Apr-21 1.06 (1.05, 1.07)
27-Mar-20 1.48 (1.42, 1.53) 09-Oct-20 1.08 (1.05, 1.11) 23-Apr-21 0.92 (0.91, 0.93)
03-Apr-20 0.91 (0.88, 0.95) 15-Oct-20 1.12 (1.09, 1.15) 30-Apr-21 0.91 (0.89, 0.92)
10-Apr-20 0.77 (0.74, 0.81) 23-Oct-20 1.26 (1.23, 1.29) 07-May-21 0.86 (0.85, 0.88)
17-Apr-20 0.81 (0.77, 0.85) 30-Oct-20 1.22 (1.20, 1.25) 14-May-21 0.82 (0.80, 0.83)
24-Apr-20 0.86 (0.81, 0.91) 06-Nov-20 1.19 (1.16, 1.21) 21-May-21 0.87 (0.85, 0.88)
01-May-20 1.06 (1.01, 1.12) 13-Nov-20 1.18 (1.16, 1.20) 28-May-21 0.93 (0.91, 0.94)
08-May-20 1.24 (1.19, 1.30) 20-Nov-20 1.06 (1.05, 1.08) 04-Jun-21 0.91 (0.89, 0.93)
15-May-20 1.20 (1.15, 1.25) 27-Nov-20 1.00 (0.99, 1.02) 11-Jun-21 1.08 (1.06, 1.10)
22-May-20 1.08 (1.04, 1.12) 04-Dec-20 0.88 (0.86, 0.89) 18-Jun-21 1.04 (1.03, 1.06)
29-May-20 1.17 (1.12, 1.21) 11-Dec-20 0.77 (0.76, 0.79) 25-Jun-21 1.12 (1.10, 1.14)
05-Jun-20 0.95 (0.92, 0.99) 18-Dec-20 0.82 (0.80, 0.84) 02-Jul-21 1.24 (1.22, 1.25)
12-Jun-20 1.00 (0.96, 1.04) 25-Dec-20 0.92 (0.90, 0.95) 09-Jul-21 1.24 (1.22, 1.25)
19-Jun-20 1.02 (0.98, 1.06) 01-Jan-21 1.00 (0.98, 1.03) 16-Jul-21 1.16 (1.15, 1.18)
26-Jun-20 1.01 (0.97, 1.05) 08-Jan-21 1.01 (0.98, 1.03) 23-Jul-21 1.17 (1.16, 1.18)
03-Jul-20 1.00 (0.96, 1.03) 15-Jan-21 1.00 (0.97, 1.02) 30-Jul-21 1.15 (1.14, 1.17)
10-Jul-20 0.96 (0.92, 1.00) 22-Jan-21 1.02 (1.00, 1.04) 06-Aug-21 1.10 (1.09, 1.11)
17-Jul-20 1.01 (0.97, 1.05) 29-Jan-21 1.05 (1.02, 1.07) 13-Aug-21 1.02 (1.01, 1.03)
24-Jul-20 1.03 (0.99, 1.07) 05-Feb-21 1.07 (1.05, 1.09) 20-Aug-21 0.94 (0.93, 0.95)
31-Jul-20 1.02 (0.98, 1.06) 12-Feb-21 1.05 (1.03, 1.07) 27-Aug-21 0.91 (0.91, 0.92)
07-Aug-20 0.94 (0.90, 0.97) 19-Feb-21 1.05 (1.02, 1.07) 03-Sep-21 0.85 (0.84, 0.86)
14-Aug-20 0.98 (0.94, 1.02) 26-Feb-21 1.02 (1.00, 1.04) 10-Sep-21 0.82 (0.81, 0.83)
21-Aug-20 0.95 (0.91, 0.99) 05-Mar-21 1.00 (0.98, 1.02) 17-Sep-21 0.83 (0.81, 0.84)
28-Aug-20 0.92 (0.88, 0.96) 12-Mar-21 0.97 (0.95, 0.99) 24-Sep-21 0.93 (0.89, 0.98)