Table 1.

Statistical analysis for the normally distributed weight change performed using a 2-sided 1-sample t test^*

Variable	n	Minimum	Median	Maximum	Mean	SD
BMI	439	18.6	25.1	48.7	26.0	4.8
Last_BMI	16.6	25.7	45.2	26.3	4.8
BMI_Increase_Percent	438	−43.5	0.8	47.4	1.3	7.9

*Mean and median change in weight were less than 1.5% and insignificant (P < .05) for the group and when stratified by years of follow-up. Contrary to our hypothesis, the mean and the median change in weight were insignificant. BMI indicates body mass index.