. Author manuscript; available in PMC: 2013 Jun 18.

Published in final edited form as: Pediatr Pulmonol. 2010 Sep 16;46(1):75–82. doi: 10.1002/ppul.21327

Table 3. Infant lung function measures by whether the infant wheezed in the third year of life or not.

		No wheeze		Wheeze			Percentage increase/decrease
	n	Mean	95%CI	n	Mean	95%CI	%	95%CI
V’max_FRC^*	106	139.2	126.5 to 153.1	32	106.8	93.0 to 122.7	−23.2%	−36.4 % to −7.3%
FEV_0.4^*	73	139.6	133.8 to 145.7	25	128.6	118.4 to 139.6	−7.9%	−15.5% to 0.3%
Crs^**	79	48.0	46.2 to 49.8	29	46.8	43.1 to 50.7	−2.5%	−9.8% to 5.4%
Respiratory rate	106	44.1	42.6 to 45.7	31	45.2	42.9 to 47.7	2.5%	−4.6% to 10.1%

Adjusted for age

^**

Adjusted for age and sex

Percentage increase is calculated from the logged values of the respiratory measures