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Table 4 Strength in bivariate relationship (Spearman’s correlation) between the hand strength of the dominant (Dom.) and non-dominant (Non Dom.) hand with each of the predictor variable of interest. Top and bottom panels describe the correlation for men and women respectively

From: Establishing normative pinch and grip strengths across adult age groups in Singapore

Women

 

HGS

LPS

 

Dom.

Non Dom.

Dom.

Non Dom.

Age

− 0.14*

− 0.14*

− 0.14*

− 0.16**

Weight

0.28***

0.27***

0.36***

0.30***

Height

0.36***

0.32***

0.24***

0.18**

BMI

0.15*

0.16**

0.29***

0.24***

Gait speed

0.21***

0.24***

0.16*

0.12

Education level

0.27***

0.21**

0.245***

0.19**

Men

 

HGS

LPS

 

Dom.

Non Dom.

Dom.

Non Dom.

Age

− 0.10

− 0.13

− 0.05

− 0.07

Weight

0.33***

0.35***

0.31***

0.31***

Height

0.33***

0.30***

0.18**

0.17*

BMI

0.19**

0.24***

0.25***

0.27***

Gait speed

0.06

0.06

0.06

0.02

Education level

0.04

0.09

0.02

0.02

  1. The stars represent the degree of statistical significance, where ***, **, and * represent p < 0.001, p < 0.01, and p < 0.05, respectively