Growth data
| Group F | Group P | Mean difference between groups F and P (95% CI) | |
| Weight—recruitment (kg, SD) | 9.62 (0.87) | 9.17 (1.01) | 0.45 (−1.08 to 0.18) |
| Length—recruitment (cm, SD) | 72.8 (3.86) | 71.3 (4.40) | 1.5 (−4.3 to 1.21) |
| Weight change (SEM) | 0.77 (0.10) | 1.02 (0.11) | −0.25 (−0.05 to 0.56) |
| Length change (SEM) | 4.78 (0.41) | 5.19 (0.45) | −0.41 (−0.82 to 1.66) |