From: A systematic review and meta-analysis to revise the Fenton growth chart for preterm infants
Gestational age | Voight, 2010 | Olsen, 2010 | Bertino, 2010 | Kramer, 2001 | Roberts, 1999 | Bonellie, 2008 | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Females | Males | Females | Males | Females | Males | Females | Males | Females | Males | Females | Males |
22 | 188 | 321 | - | - | - | - | 80 | 82 | 71 | 74 | - | - |
23 | 431 | 560 | 133 | 153 | 3 | 8 | 106 | 114 | 79 | 95 | - | - |
24 | 575 | 704 | 438 | 451 | 20 | 24 | 148 | 156 | 115 | 135 | 120 | 126 |
25 | 713 | 846 | 603 | 722 | 40 | 38 | 184 | 202 | 136 | 180 | 115 | 118 |
26 | 812 | 968 | 773 | 881 | 35 | 58 | 191 | 234 | 188 | 235 | 179 | 172 |
27 | 1073 | 1203 | 966 | 1030 | 52 | 61 | 188 | 254 | 231 | 284 | 174 | 177 |
28 | 1276 | 1536 | 1187 | 1281 | 79 | 63 | 287 | 330 | 287 | 361 | 246 | 239 |
29 | 1516 | 1838 | 1254 | 1505 | 70 | 72 | 299 | 392 | 325 | 397 | 245 | 265 |
30 | 1853 | 2212 | 1606 | 1992 | 107 | 114 | 390 | 467 | 440 | 571 | 317 | 313 |
31 | 2283 | 2956 | 2044 | 2460 | 126 | 140 | 461 | 584 | 548 | 743 | 136 | 148 |
32 | * | * | 3007 | 3677 | 165 | 183 | 795 | 997 | 877 | 1117 | 193 | 205 |
33 | * | * | 4186 | 5014 | 211 | 240 | 1055 | 1368 | 1200 | 1471 | 239 | 256 |
34 | * | * | 5936 | 7291 | 263 | 349 | 2018 | 2553 | 2086 | 2657 | 374 | 422 |
35 | * | * | 5082 | 6952 | 366 | 418 | 3391 | 4314 | 3418 | 4092 | 644 | 653 |
36 | * | * | 4690 | 7011 | 562 | 665 | 8203 | 9648 | 7320 | 8788 | 1048 | 1265 |
37 | * | * | 4372 | 6692 | 1291 | 1492 | 17308 | 19965 | 16105 | 18660 | 2006 | 2499 |
38 | * | * | 5755 | 8786 | 3524 | 3976 | 47516 | 51947 | 47809 | 51404 | 4630 | 6387 |
39 | * | * | 5978 | 8324 | 5295 | 5452 | 75068 | 77623 | 68846 | 72871 | 8699 | 10706 |
40 | * | * | 5529 | 7235 | 5672 | 5653 | 110738 | 112737 | 137570 | 141553 | 12644 | 14230 |