Figure 5
From: A risk prediction nomogram for resistant hypertension in patients with obstructive sleep apnea

(a) Calibration curve of the nomogram in the training set. (b) Calibration curve of the nomogram in the validation set.
From: A risk prediction nomogram for resistant hypertension in patients with obstructive sleep apnea

(a) Calibration curve of the nomogram in the training set. (b) Calibration curve of the nomogram in the validation set.