Table 1.

Study schema: timeline of activities for the study.

Activities	2012				2013												2014
	A	S	O	N	D	J	F	M	A	M	J	J	A	S	O	N	D	J	F	M	A	M	J
Recruitment- Basic data of families and homes	●	●
Informed consent	●	●
Mosquito surveillance – Backpack aspirations	●	●		●	●		●	●		●		●		●	●		●		●		●		●
Curtain installation			●
Mosquito surveillance – BG sentinel traps			●			●		●	●		●		●			●		●		●		●
Curtain replacement													●
Nurse contacts – febrile diseases, etc.				●	●		●	●		●		●		●	●		●		●		●		●
Curtain usage monitoring				●	●		●	●		●		●		●	●		●		●		●		●
Presence of screens in windows and doors				●	●		●	●		●		●		●	●		●		●		●		●
DENV-infected mosquitoes detected	●		●			●					●				●	●	●	●	●	●	●	●	●
Serologic survey of participants																●