. 2018 May 31;13(5):e0197738. doi: 10.1371/journal.pone.0197738

Table 1. Correlations (Spearman r_s) of handgrip strength with age within age-sex groups.

Sex	Age group (years)	r_s	p	n
Male	< 20	.063	.817	16
	20–29	.191	.166	54
	30–50	−.067	.595	66
	> 50	−.266	.070	47
Female	< 20	.474	.282	7
	20–29	−.118	.462	41
	30–50	.048	.746	48
	> 50	−.459	.032	22

p-values are two-tailed and not corrected for multiple comparisons.

Table 1. Correlations (Spearman rs) of handgrip strength with age within age-sex groups.