Parametera
|
Model 1 (Treatment)b
-2LL = 15819.69, AIC = 15,819.69
|
Model 2 (Time-dependent)c
-2LL = 14649.21, AIC = 14661.21
|
Estimates of parameter effectsd
|
---|
Model 1
|
Model 2
|
---|
Estimate (χ
2)
|
P-valuee
|
Estimate (χ
2)
|
P-valuee
|
Conditions
|
Hazard ratio (95% CI)
|
Conditions
|
Hazard Ratio (95% CI)
|
---|
Temperature
|
0.027 (0.26)
|
0.610
|
-0.095 (3.22)
|
0.073
|
∆5 °C & 50% RH
|
1.28 (1.06–1.53)
| |
∆5 °C & 85% RH
|
2.12 (1.74–2.58)
|
RH
|
-0.054 (8.07)
|
0.005
|
-0.078 (16.34)
|
< 0.0001
|
∆10% RH & 22 °C
|
0.86 (0.82–0.91)
|
∆10% RH & 27 °C
|
1.00 (0.95–1.04)
|
Sugar
|
-4.714 (135.35)
|
< 0.0001
|
-0.122 (86.45)
|
< 0.0001
|
BM 1/10 d, Sug 0.14
|
0.66 (0.47–0.93)
|
1 BM/2 Sug
|
0.35 (0.32–0.38)
|
BM 1/10 d, Sug 0.33
|
1.35 (0.97–1.88)
|
1 BM/14 Sug
|
0.45 (0.41–0.49)
|
BM 1/10 d, Sug 1
|
17.14 (9.57–30.69)
|
1 BM/50 Sug
|
0.94 (0.69–1.29)
|
Blood
|
-9.516 (23.88)
|
< 0.0001
|
-1.089 (616.51)
|
< 0.0001
|
Sug 1/7 d, BM 0
|
0.51 (0.46–0.57)
|
1 Sug/BL 0
|
0.89 (0.86–0.91)
|
Sug 1/7 d, BM 0.05
|
0.67 (0.62–0.72)
|
1 Sug/BL 4
|
0.96 (0.95–0.97)
|
Sug 1/7 d, BM 0.15
|
1.15 (1.10–1.21)
|
1 Sug/BL 9
|
1.07 (1.02–1.11)
|
Temp x RH
|
0.002 (5.84)
|
0.016
|
0.003 (13.97)
|
0.0002
| |
Sug*BL
|
37.928 (120.07)
|
< 0.0001
|
0.021 (31.94)
|
< 0.0001
|
Time*BL
|
-0.379 (22.45)
|
< 0.0001
|
-0.380 (22.45)
|
< 0.0001
|
- Bold P-values indicate statistical significance
-
aAll parameters had 1 df
-
bBased on allocation to treatment (= cage)
-
cBased on allocation by day of death
-
dEstimates based on condition ranges relevant to laboratory and field conditions
-
eSignificant P-values shown in bold-face
-
Abbreviations: BM blood meal (1/10 = once every 10 days); Sug sugar (1/7 = once every 7 days); RH relative humidity