Table 2

Birthweight centiles (n, mean birthweight centile (%), CI), by trimester at which women stopped running and mean weekly kilometres

Last trimester women ranAverage weekly km
01–56–12>12Summary
mean birthweight centile/
last trimester run
Never ran in pregnancy581581
4747
44.5 to 49.444.5 to 49.4
1657243180
53.448.342.148.7
46.2 to 60.641.2 to 55.532.5 to 51.644.0 to 52.8
248148121317
48.642.744.944.4
40.1 to 57.138.2 to 47.139.3 to 50.4
32160125206
53.242.741.543.1
42.2 to 64.134.8 to 50.536.4 to 46.638.8 to 46.8
Summary
mean birthweight centile/mean weekly km
5811342802891284
4751.744.14345.9
44.5 to 49.446.8 to 56.540.7 to 47.539.5 to 46.544.2 to 47.5