Table 2.

Body Mass Index Over Study Months

Age Group	Pre*				Baseline*	LUM/IVA*
		−24 mo	−18 mo	−12 mo	−6 mo	0 mo	6 mo	12 mo
Age ≥20 yr, kg/m2 (n = 17)	21.9 ± 3.0	22.1 ± 2.8	22.2 ± 2.7	22.2 ± 2.7	21.9 ± 2.9	23.1 ± 2.6‡	23.1 ± 2.8§
Age <20 yr, z-score (n = 18)	−0.55 ± 1.2	−0.42 ± 1.2	−0.56 ± 1.2	−0.35 ± 0.9	−0.39 ± 1.1	−0.18 ± 1.0‡	−0.27 ± 1.1
Other†, kg/m2 (n = 4)	22.9 ± 4.0	22.7 ± 4.3	22.4 ± 3.4	22.9 ± 3.8	22.5 ± 4.4	23.5 ± 4.4	23.5 ± 4.2

LUM/VIA, lumacaftor/ivacaftor

^* Values are presented as mean ± SD.

^† Patients who turned 20 years of age during the study period were not included in the analysis.

^‡ p < 0.05 when compared with −24 months.

^§ p < 0.01 when compared with −24 months.