Relationship between Oxidative Stress and Physical Activity in Women with Squamous Intraepithelial Lesions in a Cervical Cancer Control Program in the Brazilian Amazon

Table 1

Epidemiological, reproductive, and social characteristics and self-reported diseases.

Variable	SIL group ()	Control group ()	value
Age	Mean:	Mean:	NS
Schooling			NS
≤8 years of study	75%	38.5%
>8 years of study	25%	61.5%
Declared income			NS
≤BMMW	91.7%	84.6%
	8.3%	15.4%
Number of children			NS
None	11.1%	14.3%
≤2	27.8%	46.4%
>2	61.1%	39.3%
Self-reported stress at work or home			NS
Yes	71.8%	60.7%
No	22.2%	39.3%
Chronic noncommunicable disease			NS
Yes	61.1%	50.0%
No	38.9%	50.0%
Reported dieting or food restriction			NS
Yes	22.2%	28.6%
No	77.8%	71.4%
Smoking			NS
Yes	0.0%	17.9%
No	100%	82.1%
Marital status			NS
Single or separated	50.0%	57.1%
Married or in stable union	50.0%	42.9%

Source: Cervical Cancer Prevention Service, Center for Tropical Medicine. NS: nonsignificant; BMMW: Brazilian monthly minimum wage. Chi-square test. Student’s -test.