Table 1 Summary statistics of study cohort

From: Current landscape of plasma proteomics from technical innovations to biological insights and biomarker discovery

  

Aged

Young

P-val

 

N

40

38

 

Age

 

58.85 ± 2.9

20.34 ± 1.38

2.43E-14***

Sex

   

1

 

Male

20

19

 
 

Female

20

19

 

Race

   

1

 

African American

10

9

 
 

Caucasian

30

29

 

Smoking Status

   

7.20E−02

 

Smoker

13

21

 
 

Non Smoker

27

17

 

Physiological

    
 

Hematocrit

0.42 ± 0.03

0.43 ± 0.04

6.77E−01

 

TotalProtein

6.73 ± 0.58

6.70 ± 0.51

9.40E−01

 

Height (cm)

170.31 ± 10.78

171.78 ± 11.23

5.98E−01

 

Weight (kg)

87.73 ± 22.62

81.26 ± 28.7

7.19E−02

 

BMI

30.36 ± 7.8

27.46 ± 8.4

6.96E−02

 

Systolic BP

131.6 ± 18.35

124.95 ± 17.3

1.08E−01

 

Diastolic BP

78.38 ± 8.55

72.32 ± 8.42

2.86E−03***

 

BPM

78.25 ± 9.99

79.89 ± 13.19

3.24E−01

  1. Numbers indicate Mean ± Standard deviation for continuous variables or N for categorical variables. The Wilcoxon Rank Sum test was performed for categorical variables. Chi-Squared test was performed for continuous variables. P-value significance is indicated at *P < 0.05, **P < 0.01, and ***P < 0.005.
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