Reference curves of birth weight, length, and head circumference for gestational ages in Yogyakarta, Indonesia

Haksari, Ekawaty L.; Lafeber, Harrie N.; Hakimi, Mohammad; Pawirohartono, Endy P.; Nyström, Lennarth

doi:10.1186/s12887-016-0728-1

BMC Pediatrics

Table 3 Birth weight for boys and girls by gestational age in weeks

From: Reference curves of birth weight, length, and head circumference for gestational ages in Yogyakarta, Indonesia

GA (w)	No of cases	Mean (g)	SD	Birth weight Percentiles (g)
GA (w)	No of cases	Mean (g)	SD	P3	P5	P10	P25	P50	P75	P90	P95	P97
Boys
26	55	768.1	170.2	500	500	506	600	750	900	1000	1060	1103
27	39	866.6	152.8	520	600	700	750	850	1000	1100	1100	1100
28	50	968.7	152.9	600	600	800	900	1000	1050	1100	1168	1289
29	52	1057	157.0	600	750	900	1000	1085	1130	1235	1331	1412
30	70	1246	202.3	820	950	1000	1100	1205	1400	1547	1623	1667
31	89	1409	282.3	1050	1063	1100	1200	1380	1525	1700	2025	2318
32	223	1705	377.4	1172	1200	1300	1450	1650	1900	2192	2500	2600
33	258	1750	442.7	1200	1200	1250	1400	1700	2000	2219	2562	2837
34	473	1917	407.1	1200	1350	1400	1650	1900	2200	2400	2600	2939
35	541	2035	378.5	1350	1400	1552	1800	2000	2250	2400	2595	2787
36	868	2382	430.7	1650	1750	1900	2100	2350	2550	3000	3216	3400
37	1576	2643	427.1	1800	1999	2150	2450	2600	2900	3200	3400	3500
38	3799	2862	404.8	2100	2200	2400	2600	2800	3100	3400	3550	3700
39	6915	3069	382.3	2310	2496	2600	2850	3050	3300	3500	3700	3800
40	8755	3184	410.5	2414	2540	2700	2950	3180	3400	3700	3900	4000
41	3812	3358	445.0	2500	2600	2800	3100	3400	3650	3900	4000	4200
42	1537	3295	463.5	2500	2600	2800	3000	3250	3500	3950	4182	4300
Girls
26	48	680.8	134.8	500	500	500	600	650	767	900	967	991
27	41	844.3	156.2	600	609	700	770	800	900	1040	1100	1396
28	59	945.3	119.2	600	700	800	900	1000	1000	1100	1100	1166
29	42	1023	109.6	765	800	900	994	1000	1100	1141	1193	1271
30	49	1151	230.2	675	760	850	1000	1100	1300	1500	1575	1665
31	74	1374	294.1	825	975	1100	1200	1340	1500	1725	2050	2200
32	171	1711	441.3	1100	1150	1200	1400	1600	1900	2480	2608	2700
33	211	1692	406.2	1200	1200	1250	1400	1600	1850	2200	2520	2800
34	392	1862	386.5	1200	1250	1400	1568	1875	2100	2300	2400	2500
35	515	2046	386.3	1400	1500	1600	1800	2000	2250	2400	2600	2890
36	812	2335	436.8	1500	1700	1823	2100	2300	2500	2900	3200	3300
37	1384	2589	397.0	1800	1925	2145	2400	2500	2800	3100	3300	3400
38	3318	2800	375.1	2100	2200	2400	2600	2800	3000	3250	3450	3600
39	6065	2997	371.3	2300	2400	2600	2750	3000	3200	3450	3600	3700
40	7607	3099	393.6	2400	2500	2600	2850	3100	3350	3560	3750	3900
41	3254	3259	447.4	2400	2500	2700	3000	3300	3550	3800	4000	4050
42	1445	3208	447.3	2400	2500	2700	2900	3200	3500	3800	4000	4200

GA Gestational Age; SD Standard Deviation; P Percentiles; g gram; w week

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ISSN: 1471-2431

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