Table 3.

Classifier performance of both cohorts.

Cohort	Baseline (%)	Accuracy (%)	Headache subtype	Sensitivity (%)	Specificity (%)
Training	67.19	81.80	Migraine	87.07	93.52
			Tension-type headache	66.10	54.17
			Trigeminal autonomic cephalalgia	85.19	58.23
			Epicranial headache	64.71	63.46
			Thunderclap headache	64.29	56.84
Test	68.49	80.71	Migraine	88.47	94.67
			Tension-type headache	69.44	54.95
			Trigeminal autonomic cephalalgia	65.00	45.61
			Epicranial headache	52.73	47.54
			Thunderclap headache	50.75	50.75