Screening for breast cancer in a low middle income country: predictors in a rural area of Kerala, India.

BACKGROUND: In India, breast cancer is the leading malignancy among women in a majority of the cancer registries. Therefore it is important to understand screening practices and its predictors, including in rural areas with high female literacy and good health indices. MATERIALS AND METHODS: A cross-sectional study with multistage sampling was conducted in Vypin Block, Ernakulam district, Kerala, India. Four Panchayats (self administration units) were randomly chosen and a woman in every second household was invited to participate from the tenth ward of each. Thus a total of 809 women were interviewed. RESULTS: The majority of the repondents (82.1%) were not aware of risk factors and about a third (37.9%) were not aware of symptoms of breast cancer. About half of the population studied (46.6%) had undergone screening. Age (35-50 years), being married, health professionals as source of information and working were significant predictors of screening. Logistic regression showed that older women (35-50 yrs) were more likely to practice screening. Out of the never screened, about a third (35%) were desirous of doing it, but had not for various reasons and 53.5% were not willing to screen. The reasons identified for not screening among those desirous of doing it were grouped into knowledge 66 (43.4%), resources 23 (15.1%) and psychosocial 32(21.1%) factors. Unmarried women were significantly more likely to express factors related to all the three domains. CONCLUSIONS: This study showed that in spite of the absence of a population-based screening program, about half of the study population had undergone some type of screening. The older women (35-50 years) in particular were significantly more likely to practice screening. At this critical juncture, a high quality breast cancer awareness and screening initiative can help to consolidate the gains and tackle knowledge, resource and psychosocial barriers.

Cervical cancer screening: Current knowledge & practice among women in a rural population of Kerala, India.

BACKGROUND & OBJECTIVES: Cervical cancer has a major impact on woman's lives worldwide and one in every five women suffering from cervical cancer belongs to India. Hence the objectives of this study were to find the knowledge of women regarding cervical cancer, to determine screening practices and determinants, and to identify factors for non screening. METHODS: A cross-sectional study was conducted in Vypin Block of Ernakulam District, Kerala, India where four of the seven Panchayats were randomly chosen. Households were selected by systematic random sampling taking every second house in the tenth ward of the Panchayat till at least 200 women were interviewed. Thus, 809 women were interviewed from four Panchayats. RESULTS: Mean age of the study population was 34.5 + 9.23 yr. Three fourths of the population (74.2%) knew that cervical cancer could be detected early by a screening test. Majority of respondents (89.2%) did not know any risk factor for cervical cancer. Of the 809 women studied, only 6.9 per cent had undergone screening. One third of the population were desirous of undergoing screening test but had not done it due to various factors. These factors related to knowledge (51.4%) such as no symptoms, not being aware of Pap test, not necessary, etc. This was followed by resource factors (15.1%) like no time, no money, etc. and psychosocial factors (10.2%) included lack of interest, fear of procedure, etc. Independent predictors for doing Pap test included age >35, having knowledge of screening for cervical cancer and Pap test (P<0.05). INTERPRETATION & CONCLUSIONS: Specific knowledge on cervical cancer screening is a critical element in determining whether a woman will undergo Pap test in addition to making cancer screening facilities available in the primary health centre.