Impulsivity and aggression were kept as continuous outcomes.
Continuous outcomes were analysed by linear mixed models.
We modeled the relationship of migraine status to a series of continuous outcomes using linear regression.
Because standardized cutoffs for the BIS15 do not exist, scores were kept as continuous outcomes.
Means and standard deviations were extracted for continuous outcomes or calculated from confidence intervals.
aModels utilized continuous outcomes and predicted mean differences using linear regression.
Because standardized cutoffs for the BPAQ-SF do not exist, scores were kept as continuous outcomes.
bModels utilized continuous outcomes and predicted mean differences using linear regression.
Measuring probabilistic expectations about future continuous outcomes entails obtaining each respondent's subjective probability distribution.
Comparisons of continuous outcomes between two groups were based on the Mann-Whitney Rank Sum test.
Mean differences and 95% confidence intervals (CIs) were calculated from linear regression for continuous outcomes.
