Table 4. Pesticide exposure and wheeze in children.

First author [ref.]	Asthma definition	Exposure metric	Co-exposures	OR (95% CI)
Salameh [26]	Self-reported recurrent wheezing	Any exposure to pesticides	Dust, animals	2.10 (1.39–3.18)
Sunyer [27]	Wheeze at 4 years	Cord blood and blood samples in nonatopic children	Unknown	1.37# (1.06–1.79)
Sunyer [28]	Wheeze at age 6.5 years	Cord blood and blood samples aged 4 years	Unknown	1.13 (1.03–1.39)
Yemaneberhan [24]	Self-reported asthma, wheezing or cough	Self-reported exposure questionnaire	Unknown	The results of children and adults were not reported separately, so no ORs are included

^#: risk ratio.