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Table 2 Blood pressure measurement data of studied patients with different methods

From: Comparison between central and automated peripheral blood pressure measurement for early detection of kidney dysfunction in hypertensive patients

Variable (n = 201)

Mean ± SD

P-value

Systolic BP

  

• Central BP

112.74 ± 18.8

< 0.001

• Automatic peripheral BP

127.85 ± 20.9

Diastolic BP

  

• Central BP

76.17 ± 14.6

0.044

• Automatic peripheral BP

76.55 ± 13.3

Pulse Pressure

  

• Central pulse pressure

39.96 ± 10.9

< 0.001

• Automatic pulse pressure

50.80 ± 15.5

  1. Data expressed in the form of the mean and (SD). P-value was significant if < 0.05. BP: blood pressure.