Table 3.
The Effect of the COVID-19 Quarantine on Headache Severity (n = 1111)
| Item | Statistics | |||
|---|---|---|---|---|
| Whole Study Sample (n = 1111) | Possibly Healthy Participants According to the ID Migraine Screener (n = 377) | Participants with Possible Migraine According to the ID Migraine Screener (n = 418) | Participants Diagnosed with Migraine (n = 100) | |
| Headache severity over the last 3 months (on a scale from 0 to 10) | 4.84 ± 2.18 | 3.92 ± 1.88 | 5.28 ± 2.03 | 6.44 ± 2.39 |
| Headache severity during the COVID-19 quarantine (on a scale from 0 to 10) | 4.29 ± 2.61 | 3.23 ± 2.22 | 4.91 ± 2.59 | 5.66 ± 2.53 |
| P value* | < 0.001 | < 0.001 | < 0.001 | < 0.001 |
Notes: Values in statistics are presented as: mean ± standard deviation. *P value is calculated using paired t-test, where values less than 0.05 are significant.
Abbreviation: COVID-19, coronavirus disease.