Research Article

Ultrasonographic Fetal Growth Charts: An Informatic Approach by Quantitative Analysis of the Impact of Ethnicity on Diagnoses Based on a Preliminary Report on Salentinian Population

Table 5

Fitted centiles of femur length (mm).

GA (weeks) Sample size
( )
Mean AC
(mm)
SDPercentile
5th10th50th90th95th

14517,990,1715,1915,8017,9920,1720,79
15720,710,1717,9918,5920,7122,8323,44
161723,470,1620,8121,4023,4725,5426,13
172926,250,1623,6424,2226,2528,2928,86
181329,050,1626,4727,0429,0531,0631,63
191231,860,1629,3029,8731,8633,8534,41
20734,660,1532,1232,6834,6636,6537,21
21ā€”37,460,1534,9235,4837,4639,4540,01
22740,250,1637,6838,2540,2542,2442,81
232143,010,1640,4140,9943,0145,0345,60
241245,740,1643,1043,6845,7447,7948,37
251348,420,1645,7346,3348,4250,5251,12
261451,070,1748,3148,9251,0753,2253,83
271253,650,1750,8151,4453,6555,8756,50
281256,180,1853,2453,8956,1858,4759,12
291358,630,1955,5856,2658,6361,0061,68
304261,000,1957,8458,5461,0063,4764,17
312163,290,2059,9960,7263,2965,8666,59
32765,480,2162,0362,7965,4868,1768,93
33667,570,2263,9664,7667,5770,3971,18
341469,550,2365,7666,6069,5572,5073,34
353171,410,2467,4468,3271,4174,5175,39
362573,150,2568,9769,8973,1576,4077,32
371974,750,2770,3671,3374,7578,1679,13
382976,200,2871,5972,6176,2079,8080,82
392877,510,3072,6573,7377,5181,2982,36
401878,660,3173,5574,6878,6682,6483,77
41379,640,3374,2775,4579,6483,8385,02