| FSL womena (n = 175) | OL womenb (n = 155) | Difference in means (95% CI)c | dP-value |
---|---|---|---|---|
Haemoglobin concentration (g/dL) | ||||
 Unadjusted | 12.3 ± 1.9 | 12.6 ± 1.8 | −0.3 (−0.7, 0.1) | 0.17 |
 Adjustede | 12.2 ± 0.2 | 12.8 ± 0.2 | −0.6 (−1.2, − 0.1) | 0.018 |