Table 2.
Difference in frequency and duration of social contacts across various phases of lockdown
| Time point | Number of contacts |
Duration of contacts (in minutes) |
||||
|---|---|---|---|---|---|---|
| Median (IQR) | Adjusted IRR* (95%CI) | P | Median (IQR) | Adjusted IRR* (95% CI) | P | |
| Pre-lockdown | 10 (5-15) | Ref | Ref | 442 (243-586) | Ref | Ref |
| 1st week of lockdown | 0 (0-2) | 0.11 (0.09-0.13) | < 0.001 | 285 (180-345) | 0.64 (0.56-0.73) | < 0.001 |
| 4th week of lockdown | 3 (1-9) | 0.60 (0.52-0.69) | < 0.001 | 360 (180-540) | 0.89 (0.78-1.02) | 0.09 |
| 1st week post-lockdown | 0 (0-2) | 0.09 (0.07-0.10) | < 0.001 | 240 (180-300) | 0.61 (0.54-0.70) | < 0.001 |
| Seven months post-lockdown | 8 (5-13) | 0.96 (0.83-1.09) | 0.51 | 480 (180-600) | 0.96 (0.84-1.10) | 0.58 |
*Adjusted Incidence rate ratio derived from GEE model after adjusting for all the potential confounders; Ref - Reference category; CI - Confidence Interval; IQR - Interquartile range