Table 2.

Correlation of 5-year mortality risk predicted by the protein model and corrected for age and sex with frailty related phenotypes in the dHS dataset.

Phenotype	All participants			Participants older than 60
	N	Correlation	P-value	N	Correlation	P-value
Graded cycle ergometer exercise test: VO2 max	6930	−0.15	3.5E−36	2334	−0.23	3.4E−28
Max grip strength corrected for height	8737	−0.10	1.1E−21	3637	−0.16	1.5E−21
FEV1	8015	−0.15	1.3E-40	3217	−0.18	1.5E−25
Digit coding: number of correct codes	8562	−0.09	6.1E−17	3530	−0.14	1.5E−17
Trail making test B: time to complete	8485	0.09	2.7E−16	3475	0.10	1.1E−09
Resting heart rate	6688	0.08	2.0E−10	2851	0.08	6.0E−05
Average length from neck to waist over back adjusted for height	8022	0.08	7.0E−12	3300	0.12	1.0E−11
Lean appendicular body mass divided by height squared	8711	−0.11	2.8E−23	3643	−0.16	5.9E−22
Non-HDL cholesterol level, not using statins	6397	−0.01	6.2E−01	2181	0.00	9.0E−01
Non-HDL cholesterol level, using statins	1525	−0.03	1.9E−01	1181	−0.04	1.7E−01
BMI	8812	0.03	8.7E−03	3683	0.01	5.5E−01