(a) Frequency of outdoor pesticide use over lifetime, among PEG and CGEP participants among those who ever reported using outdoor pesticides (N = 439 *); (b) Frequency of indoor pesticide use over lifetime, among PEG and CGEP participants among those who ever reported using indoor pesticides (N = 476 **).
* Outdoor: Not all participants responded for each age group Young adult N = 434, Adult = 433, Middle Age N = 436, Senior N = 340); ** Indoor: Not all participants responded for each age group Young Adult N = 469, Adult N = 472, Middle Age N = 475, Senior N = 282); 1 Not all participants had reached the age of 65 at the time of interview.