Correct option is D
Ans. (d) Single childbirth
Explanation:
Cervical cancer (Carcinoma Cervix) is strongly associated with
human papillomavirus (HPV) infection and several reproductive and sexual health factors.
Predisposing Factors for Carcinoma Cervix:
1.
Early marriage → (Yes, Risk Factor)
· Increases exposure to
early sexual activity, leading to a higher risk of
HPV infection.
2.
Early coitus (Early sexual activity) → (Yes, Risk Factor)
· Early onset of sexual activity
increases HPV exposure, which is the major cause of
cervical cancer.
3.
Early childbearing → (Yes, Risk Factor)
· Multiple pregnancies and early age at first childbirth lead to
cervical trauma, increasing susceptibility to HPV infection and carcinogenesis.
Why is (d) Single childbirth NOT a risk factor?
·
Having a single childbirth does not increase cervical cancer risk.
·
Multiparity (multiple childbirths) is a stronger risk factor due to repeated cervical trauma and hormonal changes.
Other Major Risk Factors for Cervical Cancer:
·
Persistent HPV infection (especially HPV-16 & HPV-18)
·
Multiple sexual partners
·
Smoking
·
Immunosuppression (HIV/AIDS)
·
Low socioeconomic status (poor screening access)
·
Long-term use of oral contraceptives (>5 years)