| | |
Dataset
| | | | |
|---|
|
Factors
|
Statistics
|
All
|
s1
|
s2
|
s3
|
s4
|
|---|
|
Sex
|
βo
|
0.774
|
0.392
|
1.276
|
0.928
|
0.649
|
| |
β1
|
0.226
|
0.160
|
−0.288
|
0.325
|
0.660
|
| |
OR
|
1.254
|
1.173
|
0.750
|
1.384
|
1.934
|
| |
CL-
|
0.8352
|
0.5494
|
0.3175
|
0.5899
|
0.8172
|
| |
CL+
|
1.8823
|
2.5068
|
1.7716
|
3.2458
|
4.5777
|
| |
P
|
0.2752
|
0.6794
|
0.5119
|
0.4553
|
0.1335
|
| |
AIC
|
551.1
|
155.9
|
130.7
|
132.7
|
138.9
|
|
Day
|
βo
|
0.435
|
0.312
|
2.048
|
−7.409
|
−1.499
|
| |
β1
|
0.011
|
0.010
|
−0.027
|
0.178
|
0.036
|
| |
OR
|
1.011
|
1.010
|
0.973
|
1.194
|
1.037
|
| |
CL-
|
1.0009
|
0.9635
|
0.8820
|
1.0682
|
0.9876
|
| |
CL+
|
1.0214
|
1.0593
|
1.0737
|
1.3350
|
1.0891
|
| |
P
|
0.0334
|
0.6728
|
0.5868
|
0.0018
|
0.1443
|
| |
AIC
|
547.7
|
155.9
|
130.8
|
122.2
|
138.9
|
|
Age
|
βo
|
0.427
|
0.033
|
0.292
|
0.615
|
0.879
|
| |
β1
|
0.013
|
0.013
|
0.025
|
0.013
|
0.001
|
| |
OR
|
1.013
|
1.013
|
1.025
|
1.014
|
1.001
|
| |
CL-
|
1.0020
|
0.9934
|
0.9999
|
0.9896
|
0.9789
|
| |
CL+
|
1.0242
|
1.0331
|
1.0503
|
1.0379
|
1.0226
|
| |
P
|
0.0210
|
0.1948
|
0.0510
|
0.2717
|
0.9628
|
| |
AIC
|
546.8
|
154.3
|
126.9
|
132.1
|
141.2
|
|
LEU
|
βo
|
24.173
|
32.162
|
18.422
|
20.852
|
25.583
|
| |
β1
|
−6.3036
|
−8.4818
|
−4.6950
|
−5.3871
|
−6.7062
|
| |
OR
|
0.002
|
0.001
|
0.009
|
0.005
|
0.001
|
| |
CL-
|
0.0005
|
0.0000
|
0.0009
|
0.0004
|
0.0001
|
| |
CL+
|
0.0069
|
0.0048
|
0.0972
|
0.0594
|
0.0206
|
| |
P
|
<0.0001
|
<0.0001
|
<0.0001
|
<0.0001
|
<0.0001
|
| |
AIC
|
440.6
|
99.9
|
111.3
|
110.7
|
107.4
|
|
PLA
|
βo
|
31.916
|
43.426
|
34.360
|
30.579
|
19.594
|
| |
β1
|
−5.931
|
−8.143
|
−6.377
|
−5.646
|
−3.586
|
| |
OR
|
0.003
|
0.001
|
0.002
|
0.003
|
0.028
|
| |
CL-
|
0.0007
|
0.0001
|
0.0001
|
0.0002
|
0.0027
|
| |
CL+
|
0.0108
|
0.0068
|
0.0359
|
0.0705
|
0.2855
|
| |
P
|
<0.0001
|
<0.0001
|
<0.0001
|
0.0002
|
0.0026
|
| |
AIC
|
464.6
|
109.8
|
106.7
|
115.1
|
130.3
|
|
AL%
|
βo
|
0.192
|
−0.287
|
0.547
|
0.672
|
−0.242
|
| |
β1
|
0.169
|
0.209
|
0.207
|
0.077
|
0.251
|
| |
OR
|
1.184
|
1.233
|
1.230
|
1.080
|
1.285
|
| |
CL-
|
1.1190
|
1.0950
|
1.0480
|
0.9891
|
1.1274
|
| |
CL+
|
1.2538
|
1.3875
|
1.4439
|
1.1793
|
1.4654
|
| |
P
|
<0.0001
|
0.0005
|
0.0113
|
0.0860
|
0.0002
|
| |
AIC
|
511.8
|
136.1
|
118.9
|
129.8
|
118.1
|
- Logistic regression models to evaluate the individual contribution of demographic and hematological factors to DENV incidence using different datasets (ALL = entire data; subsets s1 to s4 ordered by day of the first attendance at the Marilia Hemocenter; see text). βo = intercept, β1 = slope, OR odds ratio, and CL 95 % confidence limits. Figures lower than critical P were in bold. Considering six models (one for each factor) with each dataset, critical P = 0.05/6 = 0.0083. AIC indicate model fit (comparable both between subsets and factors for subsets s1 to s4; comparable between factors for ALL). Variable codes as in Table 1
