Table 2.

Reported pest infestation levels and pesticide use assessed from prenatal questionnaires administered on recruitment (intervention group, n = 25; control group, n = 27).

	Affirmative (%)
Questionnaire	Intervention	Control
Reported roaches	91.7	85.2
Reported exposure to high-toxicity pest control measures:	100	100
Spray by exterminator	47.8	40.7
Can spray	73.9	76.9
Pest bomb	31.8	15.4

Missing information for the two groups includes, for intervention, reported roaches (1), spray by exterminator (2), can spray (2), pest bomb (2); for control, can spray (1), pest bomb (1).