PubMed Central, : RMMJ Rambam Maimonides Medical Journal Rambam Health Care Campus 2019 October; 10(4): e0025. ISSN: 2076-9172Published online 2019 October 29. doi: 10.5041/RMMJ.10379.

Table 2.

Cerebroplacental Ratio (CPR), Number of Exams (n), Percentiles, Mean, Median, Standard Deviation (SD), and Minimum (Min) and Maximum (Max) Values.

Gestational Age (wk)	Cerebroplacental Ratio Percentiles
Gestational Age (wk)	n	% of Total	Min	5th	10th	25th	Median	Mean	SD	75th	Max
29	22	3.92%	0.90	0.92	1.04	1.30	1.80	1.82	0.67	2.13	3.64
30	23	4.18%	0.70	0.72	0.83	1.50	1.80	1.93	0.83	2.50	4.42
31	18	5.53%	1.00	1.00	1.17	1.50	1.98	1.92	0.51	2.40	2.63
32	29	5.71%	1.00	1.09	1.30	1.60	2.10	2.20	0.73	2.72	3.61
33	27	4.82%	1.30	1.30	1.30	1.60	2.20	2.27	0.75	2.90	3.70
34	40	7.14%	0.80	1.01	1.12	1.34	2.03	2.00	0.69	2.50	3.36
35	52	9.28%	1.06	1.09	1.40	1.70	2.03	2.10	0.59	2.50	4.48
36	68	12.08%	0.70	0.98	1.10	1.50	1.80	1.89	0.64	2.29	4.50
37	93	16.92%	0.74	1.03	1.13	1.46	1.80	1.93	0.73	2.23	5.60
38	76	13.57%	0.68	1.09	1.10	1.39	1.68	1.77	0.55	2.10	3.38
39	61	10.91%	0.78	0.89	1.01	1.30	1.64	1.63	0.45	1.96	2.80
40	32	5.75%	1.05	1.08	1.14	1.32	1.61	1.71	0.49	1.95	2.90
41	19	3.35%	0.60	0.60	1.00	1.46	1.85	1.71	0.50	2.10	2.70

RMMJ Rambam Maimonides Medical Journal Rambam Health Care Campus 2019 October; 10(4): e0025. ISSN: 2076-9172

Published online 2019 October 29. doi: 10.5041/RMMJ.10379