RMSSD by age and gender

RMSSD and HRV Score by age and gender^[1]Short-term heart rate variability–influence of gender and age in healthy subjects

Female

From age	To age	RMSSD	HRV Score
15	24	48.9	67.6
25	34	42.9	65.3
35	44	35.4	62
45	54	26.3	56.8
55	64	21.4	53.2
65	100	19.1	51.2

Male

From age	To age	RMSSD	HRV Score
15	24	43.7	65.6
25	34	39.7	64
35	44	32	60.2
45	54	23	54.5
55	64	19.9	52
65	100	19.1	51.2

RMSSD is measured on a geometric scale. The HRV score is the RMSSD converted to an arithmetic scale.

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