Table 1.

Subject demographics and estimated^36,37 (in bold) or calculated (in italicized bold) respiration parameters.

	Age (years)	Weight (kg)	Height (cm)	Sex	TV (mL)	$\frac{\mathit{TV}}{T{V}_A}$	$V_{\mathit{FRC}}$ (mL)	RR (breaths/s)	${\mathbf{A}}_{\mathbf{FRC}}$ (m${}^2$)	$\mathbf{BSA}$ (m${}^2$)
Infant	0.25	6.1	55.2	Female	49	0.10	81	0.66	3.2	0.31
Child	6	18.8	115	Male	209	0.42	830	0.32	27.4	0.77
Adult	36	59.8	160	Female	500	1	3000	0.25	64.7	1.64

TV tidal volume, $\frac{\mathit{TV}}{T{V}_A}$ tidal volume with respect to adult’s tidal volume, $V_{\mathit{FRC}}$ FRC volume, RR respiratory rate, $A_{\mathit{FRC}}$ total surface area at FRC, BSA total body surface area.