Ahmed et al
| PMA day 1 | PMA day 3 | PMA day 7 | E coli day 1 | E coli day 3 | E coli day 7 | |
|---|---|---|---|---|---|---|
| 23–29 Weeks | 24 (18–33) n = 6 | 17 (8–31) n = 10 | 23 (11–31) n = 10 | 5 (2–8) n = 6 | 5 (3–6) n = 10 | 3 (2–9) n = 10 |
| 30–35 Weeks | 25 (13–37) n = 11 | 14 (10–23) n = 15 | 36 (10–47) n = 5 | 6 (4–11) n = 11 | 5 (4–8) n = 15 | 8 (4–9) n = 5 |
| Infants and children | NOI range 20–60 | NOI range 10–20 | ||||
NOI, neutrophil oxidative index; PMA, phorbol myristate acetate.