Burden of cervical neoplasia in mid-western rural Nepal: a population-based study.
- Author:
Niresh THAPA
1
;
Girishma SHRESTHA
;
Muna MAHARJAN
;
Deborah LINDELL
;
Ninu MASKEY
;
Rajiv SHAH
;
Caiyun GE
;
Hongbing CAI
Author Information
- Publication Type:Original Article
- Keywords: Cervical Intraepithelial Neoplasia; Cytology; Rural Nepal; Prevalence; Mass Screening
- MeSH: Acetic Acid; Atypical Squamous Cells of the Cervix; Biopsy; Carcinoma, Squamous Cell; Cervical Intraepithelial Neoplasia; Cervix Uteri; Female; HIV; Humans; Iodine; Marriage; Mass Screening; Methods; Nepal*; Prevalence; Reproductive Health; Sexual Partners; Squamous Intraepithelial Lesions of the Cervix
- From:Journal of Gynecologic Oncology 2018;29(5):e64-
- CountryRepublic of Korea
- Language:English
- Abstract: OBJECTIVE: To assess the burden of cervical neoplasia in mid-western rural, Nepal using cytology, visual inspection with acetic acid (VIA) and visual inspection with Lugol's iodine (VILI). METHOD: A cross-sectional, population-based study was conducted. Total of 2,279 married, non-pregnant women aged 20–65 years participated in a screening clinic from May 2016 to January 2017. All eligible women completed self-report of socio-demographic and reproductive health data followed by screening tests. Biopsies were obtained from areas on the cervix assessed by VIA and or VILI to be abnormal. Final disease was confirmed by biopsy report. RESULTS: A total of 96.09% (n=2,190) women were eligible for this study with mean age 32.78±9.33 years. The overall rate of positive cytology, VIA, and VILI were 3.69%, 12.45%, and 16.89%, respectively. Sixty-two cases were biopsy proven cervical neoplasia. Altogether 78 (3.69%) cases were cytologically abnormal: 25 (1.18%) were atypical squamous cells of undetermined significance, 33 (1.56%) were low-grade squamous intraepithelial lesion, 11 (0.52%) were high-grade squamous intraepithelial lesion, and 9 (0.42%) were squamous cell carcinoma. Illiterate women appeared to be at higher risk for cervical neoplasia (p < 0.001). Similarly, age ≥ 46 years (p < 0.013), participant's multiple marriages or sexual partners (p < 0.005), and positive human immunodeficiency virus status (p < 0.001) were significantly associated with abnormal cytology. CONCLUSION: Based on cytology report, there is 3.69% prevalence of cervical neoplasia among women in a rural region of mid-western, Nepal. A “screen and treat” approach would be more attractive in low resource settings.
