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Subject Groups: Sex and Mean ± SD for Gestational Duration (GD), Postnatal Age (PNA), and Weight on the Day of Tear Collection (Equal to Birth Weight for Newborns)
| Sex | GD (Wk) | PNA (Wk) | Weight (kg) | |
|---|---|---|---|---|
| At birth (n = 40) | 21 males, 19 females | 39.71 ± 1.27 | — | 3.42 ± 0.53 |
| At follow-up (n = 14) | 6 males, 8 females | 40.04 ± 1.5 | 7.76 ± 6.14 | 5.04 ± 1.34 |
