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. Author manuscript; available in PMC: 2016 Nov 2.
Published in final edited form as: Int J Obes (Lond). 2016 May 2;40(9):1384–1391. doi: 10.1038/ijo.2016.78

Table 2. Number of Movers/Stayers by First and Second Births and By Neighborhood BMI Quartile*.

Pre-Pregnancy BMI Quartile Group before 2nd Birth, Sample Size (N, Row %)
Q1 (lowest/leanest quartile BMI)
BMI<24.8
Q2
24.8<BMI<25.5
Q3
25.5<BMI<26.0
Q4 (highest/heaviest quartile BMI)
BMI>26.0
Total
Pre-Pregnancy BMI Quartile Group Before 1st Birth Q1 4,512(67.7%) 995(14.9%) 714(10.7%) 448(6.7%) 6669 (100%)
Q2 799(9.9%) 4,886(60.5%) 1,417(17.6%) 968(12.0%) 8070 (100%)
Q3 441(4.4%) 1,144(11.4%) 6,731(67.2%) 1,706(17.0%) 10,022 (100%)
Q4 220(2.4%) 634(6.9%) 1,701(18.4%) 6,694(72.4%) 9,249 (100%)
Total 5,972 7,659 10,563 9,249 34,010
*

Neighborhood (census block group) BMI quartiles are derived from height and weight for all male and female licensed drivers in Salt lake County ages 18-64