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Table 7 Predictors of the remission of headache frequency

From: Overall trend towards headache remission during the COVID-19 pandemic among Chinese patients with pre-existing headache highlights the role of family support

Variables EXP(B) (95% CI) P value
ISI score 0.968 (0.948–0.989) 0.003
PHQ9 score 0.997 (0.973–1.022) 0.809
ISER score 0.994 (0.987–1.002) 0.131