Variable: | OR | 95 % CI | P-value |
---|---|---|---|
Year of study (1–6): | 0.40 | 0.29-0.56 | <0.001 |
Clutch number: | |||
First clutch | ref. | ||
2nd clutch | 0.34 | 0.14-0.83 | 0.018 |
No. of fledglings in the brood: | 1.74 | 1.20-2.54 | 0.004 |
Breeding female age (years): | |||
log(female's age) | 37.00 | 3.04-451.01 | 0.005 |
(log(female's age))2 | 0.25 | 0.09-0.70 | 0.008 |
Random effects parameters: | Variance | 95 % CI | <0.001† |
Pair ID | 1.40 | 0.49-4.03 | |
Clutch ID | 2.23 | 0.93-5.36 |