Table 2. Reasons mentioned for failure to undergo cervical cancer screening in Brazil. Brazilian Health Survey, 201315 .

Reasons	Percentage (%) - 95% CI
Not thinking it is necessary	49.12 (45.33–52.91)
Being ashamed	10.5 (8.33–12.67)
Never being instructed to undergo the exam	22.32 (18.74–25.90)
Having financial difficulties	1.34 (0.71–1.97)
Had difficulty making an appointment	4.08 (2.80–5.37)
The waiting time in the healthcare service is too long	1.84 (1.06–2.62)
Others	10.8 (8.63–12.69)

Abbreviation: 95%CI, 95% confidence interval.