Skip to main content
. 2023 Feb 24;17(2):e0011146. doi: 10.1371/journal.pntd.0011146

Table 3. Results of hierarchical linear models.

Model 1 Model 2
Covariate Estimate SE P-value Estimate SE P-value
Month of MDA
    Jan 0.0407 0.0125 0.001* 0.0384 0.0125 0.002*
    Feb 0.0372 0.0136 0.006* 0.0364 0.0137 0.008*
    Mar -0.0261 0.0112 0.020* -0.0279 0.0112 0.013*
    Apr -0.0087 0.0094 0.352 -0.0100 0.0094 0.287
    Jun -0.0068 0.0068 0.319 -0.0079 0.0068 0.244
    Jul -0.0221 0.0069 0.001* -0.0226 0.0069 0.001*
    Aug 0.0057 0.0104 0.584 0.0039 0.0104 0.708
    Sep 0.0331 0.0127 0.009* 0.0303 0.0127 0.017*
    Oct 0.0081 0.0145 0.577 0.0075 0.0145 0.608
    Nov 0.0160 0.0144 0.267 0.0156 0.0145 0.280
    Dec -0.0257 0.0109 0.018* -0.0266 0.0109 0.015*
Increased rainfall -0.0027 0.0012 0.027* -0.0028 0.0012 0.024*
Increased temperature 0.0080 0.0020 <0.001* 0.0075 0.0020 <0.001*
Round of MDA
    2 0.0349 0.0071 <0.001* 0.0347 0.0071 <0.001*
    3 0.0594 0.0084 <0.001* 0.0595 0.0084 <0.001*
    4 0.0519 0.0086 <0.001* 0.0524 0.0086 <0.001*
    5 0.0824 0.0090 <0.001* 0.0821 0.0090 <0.001*
    6 0.0826 0.0090 <0.001* 0.0831 0.0090 <0.001*
    7 0.0999 0.0094 <0.001* 0.1007 0.0094 <0.001*
    8 0.0871 0.0146 <0.001* 0.0891 0.0146 <0.001*
    9 0.0788 0.0181 <0.001* 0.0827 0.0181 <0.001*
    10 0.0927 0.0194 <0.001* 0.0938 0.0193 <0.001*
    11 0.1017 0.0247 <0.001* 0.1036 0.0247 <0.001*
    12 0.0969 0.0316 0.002* 0.0972 0.0316 0.002*
MDA conducted after hiatus 0.0004 0.0081 0.961 0.0025 0.0081 0.754
MDA conducted same month as previous MDA 0.0163 0.0060 0.007* 0.0162 0.0060 0.007*
Focal MDA -0.0841 0.0084 <0.001* -0.0842 0.0084 <0.001*
Ramadan 0.0099 0.0077 0.196 0.0108 0.0077 0.159
COVID-19 -0.0466 0.0162 0.004* -0.0460 0.0163 0.005*
Ebola -0.0733 0.0255 0.004* -0.0741 0.0255 0.004*
Violence/Social unrest
    Violence/Social unrest (any type) -0.0319 0.0085 <0.001*
    Battles -0.0018 0.0151 0.908
    Explosions/Remote violence -0.1055 0.0270 <0.001*
    Protests -0.0219 0.0151 0.147
    Riots -0.0254 0.0137 0.064
    Violence against civilians -0.0171 0.0165 0.301
    Looting/Property destruction 0.0530 0.0543 0.329
Isolation -0.0003 0.0002 0.077
Population density (population/km2)
    Group 2: 25–53 0.0213 0.0085 0.012*
    Group 3: 53–96 0.0159 0.0090 0.076
    Group 4: 96–201 0.0176 0.0092 0.057
    Group 5: 201–19283 0.0061 0.0097 0.528
Constant 0.6486 0.0192 <0.001* 0.6653 0.0191 <0.001*

* Indicates significance at the 5% level