Table 2 Average number of establishments per second tertile of the Buffer with a radius of 500 m, the centroid being the residence of the pregnant woman
From: Environmental and individual factors associated with gestational weight gain
Mean (SD) | Minimum and maximum range | |
|---|---|---|
Buffer from healthy establishments | ||
1 Tercile | 2.29 (1.37) | 0 – 4 |
2 Tercile | 5.81 (0.80) | 5 – 7 |
3 Tercile | 12.08 (9.83) | 8 – 121 |
Buffer from unhealthy establishments | ||
1 Tercile | 5.13 (2.59) | 0 – 9 |
2 Tercile | 12.76 (1.88) | 10 – 16 |
3 Tercile | 30.37 (36.29) | 17—393 |
Buffer of mixed food establishments | ||
1 Tercile | 3.46 (1.96) | 0 – 6 |
2 Tercile | 9.38 (1.67) | 7 – 12 |
3 Tercile | 24.50 (23.11) | 13—174 |
Buffer locations available for PA practice | ||
1 Tercile | 0.52 (0.50) | 0 – 1 |
2 Tercile | 2.00 (0.00) | 2 – 2 |
3 Tercile | 3.71 (0.93) | 3 – 7 |