Head circumference | |
Mean | –28⋅2849 + 1⋅69267 × GA2 – 0⋅397485 × GA2 × log (GA) |
SD | 1⋅98735 + 0⋅0136772 × GA3 – 0⋅00726264 × GA3 × log (GA) + 0⋅000976253 × GA3 × log (GA)2 |
Biparietal diameter | |
Mean | 5⋅60878 + 0⋅158369 × GA2 – 0⋅00256379 × GA3 |
SD | exp (0⋅101242 + 0⋅00150557 × GA3 – 0⋅000771535 × GA3 × log (GA) + 0⋅0000999638 × GA3 × log (GA)2) |
Occipitofrontal diameter | |
Mean | –12⋅4097 + 0⋅626342 × GA2 – 0⋅148075 × GA2 × log (GA) |
SD | exp (–0⋅880034 + 0⋅0631165 × GA2 – 0⋅0317136 × GA2 × log (GA) + 0⋅00408302 × GA2 × log (GA)2) |
Abdominal circumference | |
Mean | –81⋅3243 + 11⋅6772 × GA – 0⋅000561865 × GA3 |
SD | –4⋅36302 + 0⋅121445 × GA2 – 0⋅0130256 × GA3 + 0⋅00282143 × GA3 × log (GA) |
Femur length | |
Mean | –39⋅9616 + 4⋅32298 × GA – 0⋅0380156 × GA2 |
SD | exp (0⋅605843 – 42⋅0014 × GA–2 + 0⋅00000917972 × GA3) |
آیا می خواهید مدیلیب را به صفحه اصلی خود اضافه کنید؟