From: Are early first trimester weights valid proxies for preconception weight?
All (n = 43) | Normal Weight (n = 22) | Overweight/Obese (n = 21) | p-value | |
---|---|---|---|---|
Pre-Conception to 4–10 Week Visit Interval | ||||
Mean (SD) Weight Gain, kg | 0.74 (1.95) | −0.09 (1.67) | 1.61 (2.21) | 0.01 |
Range of Weight Change, kg | −5.05 to 4.85 | −5.05 to 3.80 | −0.90 to 4.85 | |
Women Remaining in Their Preconception Body Mass Index Category, n (%) | 41 (95%) | 21 (95%) | 20 (95%) | |
Pre-Conception to 12 Week Visit Interval | ||||
Mean (SD) Weight Gain, kg | 1.02 (2.46) | 0.53 (2.29) | 1.54 (2.58) | 0.26 |
Range of Weight Change, kg | −5.40 to 5.50 | −5.40 to 5.40 | −3.80 to 5.50 | |
Women Remaining in Their Preconception Body Mass Index Category, n (%) | 39 (91%) | 20 (91%) | 19 (90%) |