Fig 1.
This figure shows the location of the study area (Axochiapan town) within the Axochiapan Municipality, State of Morelos and Mexico.
Fig 2.
This figure describes recruitment strategy for the participant’s selection.
Table 1.
Sample characteristics.
Fig 3.
Distribution of the absolute displacement variable for each study group.
(A) Probability distribution function (PDF). (B): Cumulative distribution function (CDF). Y axis: Percentage of waypoints recorded, X axis: Distance from home centroid. Distance in meters is expressed on a logarithmic scale. Line colors: gray depicts data of cases, blue depicts home (intradomestic) controls, and red depicts population controls.
Fig 4.
Hourly distribution of time spent out of home.
(A) Proportion of time spent by the subjects out of their homes during weekdays (Monday to Friday). (B) Proportion of time spent by the subjects out of their homes during weekends (Saturday and Sunday). Y axis: Percentage of time out of the subject’s homes. X axis: hour of the day. Line colors: red depicts data of cases, yellow depicts intradomestic controls and green depicts population controls.
Table 2.
Mobility description per group.
Fig 5.
Proportion of time spent per geographic area.
(A) Proportion of time spent by each group (C = cases, IC = intradomestic controls, PC = population controls) in each geographic area (out of the home, out of the home but in the locality, out of the locality but in the municipality, out of the municipality but in the state, out of the state), stratified by age (under 25 or 25 and older). (B) Proportion of time spent in each geographic area by gender.
Fig 6.
Mobility of participants across central Mexico.
Figure shows the follow-up tracks for each group of participants during a 15-day period. (A) Cases, (B) Intradomestic controls, (C) Population controls. Dot colors: red shows tracks from cases, yellow shows track from intradomestic controls, green shows tracks from population controls. State boundaries and concentric distance buffers are shown for perspective.
Fig 7.
Mobility of cases across dengue endemic zones in central Mexico.
The figure shows the geographic distribution of visits performed by cases across central Mexico, and the cumulative incidence of dengue at municipal level for 2012.
Fig 8.
Visit sites for participants in Axochiapan town.
(A) Shows the hexagonal 50-meter radius cells most frequently visited by participants regardless of the group they were allocated (cases, intradomestic controls or population controls). (B) Shows 15 hexagonal cells that were independently visited mostly by at least two cases and their respective houses as identified by GPS. Red points are the houses of cases and intradomestic controls, green points are houses inhabited by population controls, and orange points are the houses of intradomestic controls that declared living with a case but actually lived in houses different to those inhabited by a case.