Table 3.

Published RV strain for paediatrics and adults

	Levy 2014∗,152 (paediatrics)	Cantinotti 2018†,62 (paediatrics)		Muraru 202257 (adult)
RV global longitudinal strain	−29.03% (−26.54% to −31.52%)	31 d to 24 mo	−25.4% ± 3.9%	Fine et al., 2013110	−21.7% ± 4.2%‡	−20.4% ± 3.2%†
				Chia et al., 2014111	−27.3% ± 3.3%‡	−22.4% ± 2.4%†
		2-5 y	−25.9% ± 4.0%	Morris et al., 2016112	−28.5% ± 4.8%‡	−24.5% ± 3.8%†
				Muraru et al., 2016113	−30.5% ± 3.9%‡	−25.8% ± 3.0%†
		5-11 y	−25.8% ± 4.7%	McGhie et al., 2017114	−25.4% ± 5.0%‡	NR
				Park et al., 201838	−26.4% ± 4.2%‡	−21.5% ± 3.2%†
		11-18 y	−25.0% ± 4.1%	Addetia et al., 2021115	−28.3% ± 4.3%‡	−25.4% ± 3.8%†
RV apical longitudinal strain	−29.16% (−25.33% to −32.99%)
RV mid-ventricular longitudinal strain	−32.33% (−29.24% to −35.42%)
RV basal longitudinal strain	−33.53% (−29.42% to −37.64%)

Levy: mean (5th %ile to 95th %ile); Cantinotti: mean ± SD; Muraru: mean ± 2SD.

NR, not reported; RV, right ventricle; SD, standard deviation.

^∗Combined global full RV myocardial strain and global RV free wall strain.

^†Data derived from full RV myocardial strain.

^‡Data derived from global RV free wall strain.