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. 2019 Jul 19;9:37. doi: 10.1186/s13601-019-0272-9

Table 3.

Cardiovascular comorbidities at baseline and follow-up

Comorbid conditions, n (%) Baseline Follow-up
Elderly (≥ 65 years) Younger (< 65 years) P Elderly (≥ 65 years) Younger (< 65 years) P
Hypertension 48 (51.6) 64 (9.0) < 0.0001 13 (18.1) 27 (5.3)  0.0004
Angina 2 (2.2) 4 (0.6)  0.1435 0 (0.0) 1 (0.2)  1.0000
Ischemic heart disease 5 (5.4) 5 (0.7)  0.0028 0 (0.0) 2 (0.4)  1.0000
Heart failure 2 (2.2) 1 (0.1)  0.0363 1 (1.4) 0 (0.0)  0.1248
Stroke/transient ischemic attack 6 (6.5) 5 (0.7)  0.0006 1 (1.4) 3 (0.6)  0.4147