Table 2.
IUGR comparison using Fenton and IW-21 (weight, length, and head circumference).
| INTERGROWTH-21st | Kappa | |||||
|---|---|---|---|---|---|---|
| IUGR | Non-IUGR | Total | ||||
| Fenton 2013 | Weight | IUGR | 211 (33.2) | 21 (3.3) | 232 (36.5) | 0.887 |
| Non-IUGR | 12 (1.9) | 391 (61.3) | 403 (63.5) | |||
| Total | 223 (35.1) | 412 (64.9) | 635 | |||
| Length | IUGR | 161 (25.4) | 9 (1.4) | 170 (26.8) | 0.856 | |
| Non-IUGR | 28 (4.4) | 436 (68.8) | 464 (73.2) | |||
| Total | 189 (29.8) | 445 (70.2) | 634 | |||
| HC | IUGR | 193 (30.4) | 28 (4.4) | 221 (34.8) | 0.806 | |
| Non-IUGR | 28 (4.4) | 386 (60.8) | 414 (65.2) | |||
| Total | 221 (34.8) | 414 (65.2) | 635 | |||
Values are expressed as number (%).
IUGR, intrauterine growth restriction; HC, head circumference.