Determinants of participation of women in a cervical cancer visual screening trial in rural south India

Precancerous cervical lesion screening acceptance among women in Eastern Ethiopia

OBJECTIVE

This study assessed perceived barriers, precancerous cervical lesion screening acceptance, and associated factors among women in Eastern Ethiopia.

SETTING

This study was conducted in Hiwot Fana Specialized Hospital and Jugal Hospital.

STUDY DESIGN

This study is a facility-based cross-sectional study.

STUDY PARTICIPANTS

This study included 1181 women aged 25-49 years. Bivariate and multivariable logistic regression was used to evaluate the relationship between variables and control confounders.

RESULTS

Nearly half of the participants (587 or 49.7%) agreed to be screened for precancerous cervical lesions. Seventy-six per cent of those checked were negative for visual inspection with acetic acid, 18.5% were positive, and 5.7% had cancer-like lesions. In multivariable analysis, fear of discomfort from the screening procedure, having a male screener, and embarrassment were the perceived barriers that were inversely associated with screening acceptance.

CONCLUSIONS

The uptake of the screening service in the study area was not satisfactory, indicating that the programme was underutilised in the area.

Effect of a community-based multicomponent intervention on cervical cancer behavior among women - A randomized controlled trial

BACKGROUND

Cervical cancer is the leading cause of death worldwide, especially in developing countries. More than one-fifth of newly diagnosed cervical cancer cases are occurring in India. Cervical cancer is a highly preventable and curable cancer compared with other types of cancer, if detected at an early stage. The present study has been carried out to assess whether a community-based, multicomponent, nurse-led intervention program improves cervical cancer screening behavior of women.

MATERIALS AND METHODS

An experimental randomized controlled trial was carried out by recruiting 419 women in the age group of 30-60 years (246 in the experimental group and 173 in the control group) residing in a selected rural community (selected tribal settlements) of Idukki district of Kerala, India, using multistage cluster sampling. The intervention comprising small group education followed by reinforcement session, telephonic reminders, navigation and guidance for Pap smear, and follow-up visit by the investigator was administered to the experimental group, and the control group did not receive any intervention. Knowledge, attitude, and screening behavior of women related to prevention of cervical cancer were assessed before and twice after the intervention.

RESULTS

The experimental and control groups were homogenous in all baseline sociodemographic variables. The community-based intervention program was effective in improving knowledge (P < 0.001), attitude (P < 0.001), and screening behavior (P < 0.001) of women regarding the prevention of cervical cancer. A significant moderate positive correlation was found between knowledge and screening behavior (r = 0.408). Significant association was found between knowledge, attitude, and practice regarding prevention of cervical cancer with education, age at the time of marriage, and number of pregnancies.

CONCLUSION

The community-based, multicomponent, nurse-led intervention program was effective in improving cervical cancer screening behavior among women. Repeated motivation and reinforcement are needed to bring behavioral change and to increase uptake of screening services among rural women.

Factors influencing women to participate in cervical cancer screening by providing menstrual pads: A population-based study from rural areas of Maharashtra state, India

Background

India accounts for a quarter of the world cervical cancer burden. Cervical cancer is highly preventable. However, low level of participating women in screening is one of the major issues. The aim of this work was to study the factors that influence women to participate in cervical cancer screening by providing menstrual pads for human papillomavirus (HPV) testing.

Methods

Menstrual clothes were collected from two different populations from the rural areas of Maharashtra state for HPV testing to screen for cervical cancer. For this study, out of 945 participated women, 557 (58.9%) provided their menstrual pads. Multivariate logistic regression was applied to calculate the odds ratio (OR) and 95% confidence interval (95% CI).

Results

The probability of providing the menstrual pads was high among the women who were highly educated compared to those with less education (OR: 1.4; 95% CI: 1.0-1.9), having mobile phone facilities as compared to those with no mobile phones (OR: 1.4; 95% CI: 1.0-2.0), who were using new cloths as menstrual pads compared to those who did not use the same (OR: 8.5; 95% CI: 5.0-14.3), who did not have tobacco habit as compared to those who had tobacco habit (OR: 1.4; 95% CI: 1.1-1.9) and in the village where health worker was stationed as compared to the village where health worker was not stationed (OR: 1.8; 95% CI: 1.4-2.5).

Conclusion

Factors including health worker availability, using mobile phones for communication and high education level facilitate women's participation. To improve the participation, there is need to apply special strategies for older age group, less educated women and women having tobacco habit.

Knowledge, attitude, preventive practices and utilization of cervical cancer screening among women in Nepal: a community-based cross-sectional study

BACKGROUND

Cervical cancer continues to be a global public health concern and a leading cause of cancer deaths among Nepalese women. In spite of the availability of screening and treatment services in Nepal, the utilization of screening has been low. This study investigated knowledge, attitude, preventive practices and utilization of cervical cancer screening among women in a semi-urban area of Pokhara Metropolitan City of Nepal.

METHODS

A community-based cross-sectional survey was carried out among 729 women 30-60 years of age, between April and June 2019. Participants were selected by systematic random sampling, and a door-to-door home visit was conducted for data collection. A pretested interviewer-administered Nepali questionnaire was used to collect information on sociodemographic variables, knowledge, attitude and preventive practices regarding cervical cancer screening.

RESULTS

The mean age of the participants was 45.9 years (SD ±7.7); the majority were married (86.7%). Among the participants, 44.9% were ever screened for cervical cancer. However, only 10.4% of participants received timely repeated screening for cervical cancer. The median knowledge score achieved by participants was 2.0 [interquartile range (IQR) 1-4] on a scale of maximum score 36, the median attitude score was 31.0 (IQR 29-32) on a scale of 40 and the median preventive practice score was 3.0 (IQR 3-4) on a scale of five.

CONCLUSION

This study showed low knowledge and low utilization of cervical cancer screening among women in Nepal. We recommend a community-based educational intervention to educate and empower women to increase knowledge and utilization of cervical cancer screening.

Interventions targeted at women to encourage the uptake of cervical screening

BACKGROUND

This is an update of the Cochrane review published in Issue 5, 2011. Worldwide, cervical cancer is the fourth commonest cancer affecting women. High-risk human papillomavirus (HPV) infection is causative in 99.7% of cases. Other risk factors include smoking, multiple sexual partners, the presence of other sexually transmitted diseases and immunosuppression. Primary prevention strategies for cervical cancer focus on reducing HPV infection via vaccination and data suggest that this has the potential to prevent nearly 90% of cases in those vaccinated prior to HPV exposure. However, not all countries can afford vaccination programmes and, worryingly, uptake in many countries has been extremely poor. Secondary prevention, through screening programmes, will remain critical to reducing cervical cancer, especially in unvaccinated women or those vaccinated later in adolescence. This includes screening for the detection of pre-cancerous cells, as well as high-risk HPV. In the UK, since the introduction of the Cervical Screening Programme in 1988, the associated mortality rate from cervical cancer has fallen. However, worldwide, there is great variation between countries in both coverage and uptake of screening. In some countries, national screening programmes are available whereas in others, screening is provided on an opportunistic basis. Additionally, there are differences within countries in uptake dependent on ethnic origin, age, education and socioeconomic status. Thus, understanding and incorporating these factors in screening programmes can increase the uptake of screening. This, together with vaccination, can lead to cervical cancer becoming a rare disease.

OBJECTIVES

To assess the effectiveness of interventions aimed at women, to increase the uptake, including informed uptake, of cervical screening.

SEARCH METHODS

We searched the Cochrane Central Register of Controlled Trials (CENTRAL), Issue 6, 2020. MEDLINE, Embase and LILACS databases up to June 2020. We also searched registers of clinical trials, abstracts of scientific meetings, reference lists of included studies and contacted experts in the field.

SELECTION CRITERIA

Randomised controlled trials (RCTs) of interventions to increase uptake/informed uptake of cervical screening.

DATA COLLECTION AND ANALYSIS

Two review authors independently extracted data and assessed risk of bias. Where possible, the data were synthesised in a meta-analysis using standard Cochrane methodology.

MAIN RESULTS

Comprehensive literature searches identified 2597 records; of these, 70 met our inclusion criteria, of which 69 trials (257,899 participants) were entered into a meta-analysis. The studies assessed the effectiveness of invitational and educational interventions, lay health worker involvement, counselling and risk factor assessment. Clinical and statistical heterogeneity between trials limited statistical pooling of data. Overall, there was moderate-certainty evidence to suggest that invitations appear to be an effective method of increasing uptake compared to control (risk ratio (RR) 1.71, 95% confidence interval (CI) 1.49 to 1.96; 141,391 participants; 24 studies). Additional analyses, ranging from low to moderate-certainty evidence, suggested that invitations that were personalised, i.e. personal invitation, GP invitation letter or letter with a fixed appointment, appeared to be more successful. More specifically, there was very low-certainty evidence to support the use of GP invitation letters as compared to other authority sources' invitation letters within two RCTs, one RCT assessing 86 participants (RR 1.69 95% CI 0.75 to 3.82) and another, showing a modest benefit, included over 4000 participants (RR 1.13, 95 % CI 1.05 to 1.21). Low-certainty evidence favoured personalised invitations (telephone call, face-to-face or targeted letters) as compared to standard invitation letters (RR 1.32, 95 % CI 1.11 to 1.21; 27,663 participants; 5 studies). There was moderate-certainty evidence to support a letter with a fixed appointment to attend, as compared to a letter with an open invitation to make an appointment (RR 1.61, 95 % CI 1.48 to 1.75; 5742 participants; 5 studies). Low-certainty evidence supported the use of educational materials (RR 1.35, 95% CI 1.18 to 1.54; 63,415 participants; 13 studies) and lay health worker involvement (RR 2.30, 95% CI 1.44 to 3.65; 4330 participants; 11 studies). Other less widely reported interventions included counselling, risk factor assessment, access to a health promotion nurse, photo comic book, intensive recruitment and message framing. It was difficult to deduce any meaningful conclusions from these interventions due to sparse data and low-certainty evidence. However, having access to a health promotion nurse and attempts at intensive recruitment may have increased uptake. One trial reported an economic outcome and randomised 3124 participants within a national screening programme to either receive the standard screening invitation, which would incur a fee, or an invitation offering screening free of charge. No difference in the uptake at 90 days was found (574/1562 intervention versus 612/1562 control, (RR 0.94, 95% CI: 0.86 to 1.03). The use of HPV self-testing as an alternative to conventional screening may also be effective at increasing uptake and this will be covered in a subsequent review. Secondary outcomes, including cost data, were incompletely documented. The majority of cluster-RCTs did not account for clustering or adequately report the number of clusters in the trial in order to estimate the design effect, so we did not selectively adjust the trials. It is unlikely that reporting of these trials would impact the overall conclusions and robustness of the results. Of the meta-analyses that could be performed, there was considerable statistical heterogeneity, and this should be borne in mind when interpreting these findings. Given this and the low to moderate evidence, further research may change these findings. The risk of bias in the majority of trials was unclear, and a number of trials suffered from methodological problems and inadequate reporting. We downgraded the certainty of evidence because of an unclear or high risk of bias with regards to allocation concealment, blinding, incomplete outcome data and other biases.

AUTHORS' CONCLUSIONS

There is moderate-certainty evidence to support the use of invitation letters to increase the uptake of cervical screening. Low-certainty evidence showed lay health worker involvement amongst ethnic minority populations may increase screening coverage, and there was also support for educational interventions, but it is unclear what format is most effective. The majority of the studies were from developed countries and so the relevance of low- and middle-income countries (LMICs), is unclear. Overall, the low-certainty evidence that was identified makes it difficult to infer as to which interventions were best, with exception of invitational interventions, where there appeared to be more reliable evidence.

Exploring the Barriers to Cervical Cancer Screening through the Lens of Implementers and Beneficiaries of the National Screening Program: A Multi-Contextual Study

BACKGROUND

Cervical cancer is a major reason for morbidity and mortality in Low and Middle income countries. The National Programme for Prevention and Control of Cancers, Diabetes, Cardiovascular Diseases and Stroke (NPCDCS) sets out broad national guideline to implement Cervical cancer screening. However, an implementation strategy for cervical cancer screening is not in place for districts. Although opportunistic screening takes place, implementation is hindered by psychological and physical barriers for women, as well as insufficient capacity on the part of implementers. This qualitative study aims to identify the specific barriers that prevent the uptake of cervical cancer screening.

METHODS

Women who could benefit from cervical cancer program were interviewed to explore the factors that influenced their uptake of the cervical screening offered. Key informant interviews were conducted with implementers of the NPCDCS and with public health staff of three States (Himachal Pradesh, Meghalaya and Karnataka), to understand their perception of determinants of the utilization of screening services.

RESULTS

The general health concern among the participants was low, and routine check-ups were considered unimportant. Poor knowledge about cervical cancer, benefits of screening service availability, as well as a general sense of well-being, embarrassment or anxiety related to the screening procedure, fear of being judged for lack of modesty, and stigma were common barriers to screening uptake. In addition to a general unawareness of cervical cancer geographical inaccessibility of screening as a barrier to participate in cervical cancer screening, in certain regions.

CONCLUSION

It is essential to increase the knowledge on cervical cancer and on the benefits of screening among Indian women. Providing information and cues to action by health workers and professionals can facilitate the decision to participate. Implementers need to be involved to ensure context specific implementation of the National programme to overcome these barriers.

"My husband says this: If you are alive, you can be someone…": Facilitators and barriers to cervical cancer screening among women living with HIV in India

PURPOSE

Women living with human immunodeficiency virus (WLWH) have a higher risk of cervical cancer than women without HIV. In addition, women in India experience a high burden of death from cervical cancer. This qualitative study evaluated individual and interpersonal factors influencing cervical cancer screening among WLWH in Surat, India.

METHODS

In-depth interviews were conducted with 25 WLWH and 15 stakeholders in Surat, India. Data were analyzed using directed content analysis to identify individual and intrapersonal barriers and facilitators.

RESULTS

WLWH lacked knowledge and reported being afraid of cervical cancer and cervical cancer screening but were interested in learning more about it. Interpersonal factors influencing cervical cancer screening included receipt or lack of instrumental and emotional family support, interactions with healthcare providers, and receipt or lack of information about cervical cancer and the Pap test from healthcare providers.

CONCLUSION

Widespread public education is necessary to increase awareness of cervical cancer and cervical cancer screening and to encourage family members to support women who wish to obtain screening. Patient- and provider-focused interventions may facilitate the process of providing cervical cancer care to WLWH who are obtaining care in busy public healthcare systems in India.

"HIV is not an easily acceptable disease": the role of HIV-related stigma in obtaining cervical cancer screening in India

Women living with HIV (WLWH) are at high risk for cervical cancer (CC); however, many WLWH in India do not obtain regular CC screening. Little is known about facilitators and barriers of CC screening in this population. This qualitative study examined the relation of HIV-related stigma to obtaining CC screening among women in Surat, India. Semi-structured individual in-depth interviews were conducted between April 2015 and July 2015 with 25 WLWH at the New Civil Hospital Anti-Retroviral Centre and 15 stakeholders providing health care to WLWH. HIV-related stigma emerged as a considerable barrier to gynecologic care and CC screening among WLWH. Two major subthemes were identified: (1) perceptions of HIV-related normative stigma and enacted discrimination; and (2) HIV status disclosure in the context of health care and CC screening. Stakeholders described a general awareness of HIV-related stigma as a barrier to care for WLWH, while WLWH focused on experiences of enacted discrimination. Both patients and stakeholders described that concerns about disclosure and fear of stigma hinder WLWH in India from obtaining health care and CC screening. Findings suggest that interventions to increase cancer screening among WLWH in India should address the role of HIV-related stigma to be maximally effective.

Association of cancer prevention awareness with esophageal cancer screening participation rates: Results from a population-based cancer screening program in rural China

Objective

China have implemented population-based esophageal cancer (EC) screening programs, however, the participant rates were relatively low. This study was conducted to examine the association between cancer prevention knowledge and EC screening participation rates (PRs).

Methods

Data in the analyses were obtained from a population-based cancer screening program in four provinces in China since 2007. In the course of 2007−2016, participants who were evaluated as high risk for EC and subsequently recommended for endoscopy examination were included in the final analysis. One-way analysis of variance test, Chi-square test and logistic regression analysis were applied.

Results

A total of 28,543 individuals assessed as high-risk population for EC were included in this study, with 13,036 males (45.67%) and 15,507 females (54.33%). The prevalence rates of current smoking and alcohol drinking were higher in males (58.25% and 44.22%, respectively) than in females (5.35% and 4.05%, respectively). Participants of females, and those who had older age, lower income, as well as higher education level and cancer prevention knowledge level were more likely to undergo endoscopy. Multivariable analysis showed that higher cancer prevention knowledge was associated with higher PR for endoscopic screening [adjusted odd ratio (aOR_Q4/Q1) =1.511, 95% confidence interval (95% CI): 1.398−1.632] among our study subjects. This association between cancer prevention knowledge and compliance with endoscopic screening also tends to be strong within subgroups of males, females, aged below 60 years, aged 60 years and above, and lower level of education (illiterate individuals and those with junior high education or less).

Conclusions

Our results displayed a positive relationship between cancer prevention knowledge and PRs for endoscopic screening, implying cancer prevention awareness being an independent influence factor for compliance with EC screening. Promoting public campaigns about comprehensive knowledge of cancer prevention seemed to be a reasonable and effective strategy to improve population PRs for EC screening.

Knowledge, attitude, and practice about cervical cancer and its screening among community healthcare workers of Varanasi district, Uttar Pradesh, India

Context:

Cervical cancer is most common type of cancer in women of rural India. More than 60-70% of cancers are diagnosed in later stages with poor survival rate. Screening helps in early detection of cervical cancer and better survival. Awareness and attitude of women towards cervical cancer screening may determine health-seeking behavior. As per operational framework of cancer screening in India, community health workers will be key mobilizers for encouraging women to undergo cervical cancer screening.

Aim:

This study aims to assess the knowledge, attitude and practice (KAP) of cervical cancer and its screening amongst community health workers of Varanasi district, Uttar Pradesh.

Settings and Design:

Descriptive, cross-sectional study was done to assess the socio demographic profile and KAP for cervical cancer and its screening of community health workers. Scoring for awareness and attitude for cervical cancer screening was done.

Statistical Analysis Used:

Descriptive statistics such as mean±SD, frequency and proportion were used for socio-demographic data and KAP of study population. Determinants of knowledge and practice for screening was determined using Chi-square test. P value < 0.05 was considered statistically significant.

Results:

We observed that despite of good knowledge and perception less than 10 percent of workers have undergone screening. Significant association was seen between level of knowledge and practice of screening.

Conclusion:

It is of utmost importance that narrowing of existing gap between the perception and practice of cervical cancer screening should be initiated through introducing more educational programs for workers and encouraging them to participate in screening campaigns.

Determinants of Uptake of Cervical Cancer Screening Services at a No-cost Reproductive Health Clinic Managed by Nurse-Midwives

BACKGROUND

The incidence of cervical cancer (CC) has been rising in sub-Saharan Africa, and health authorities in this region have responded by increasing the availability of cheap or no-cost CC screening services (CCSS), public health education, and others. However, the efforts have not yet resulted into the expected uptake of CCSS.

OBJECTIVE

The aim of this study was to examine the determinants of uptake of CCSS at a no-cost reproductive health clinic managed by nurse-midwives.

METHODS

A descriptive design and a structured interview questionnaire were used to collect data from 236 women attending the reproductive health clinic. Logistic regression statistics were used to examine the determinants of uptake of CCSS.

RESULTS

The mean age of participants was 28.7 years, and only 29% had received CC screening. The significant determinants of uptake of CCSS were concern about the gender of the healthcare professional (HCP) (odds ratio [OR], 5.03; P = .001), age older than 25 years (OR, 3.09; P = .005), contraceptive use (OR, 0.28; P = .02), encouragement by HCPs (OR, 0.16; P = .00), and perceived quality of CCSS (OR, 0.08; P = .00).

CONCLUSIONS

Gender of the HCP and encouragement or reminders by the HCP influence uptake of CCSS. Because nurse-midwives have successfully led strategies to promote other integrated reproductive health services, they can also play a key role in enhancing uptake of CCSS in resource-poor settings.

IMPLICATIONS FOR PRACTICE

Interventions to enhance service quality and deliberate policies requiring HCP to recommend encourage and remind clients may help to enhance uptake of CCSS in resource-poor settings.

Knowledge, Attitude and Practices Regarding HPV Vaccination Among Medical and Para Medical in Students, India a Cross Sectional Study

BACKGROUND

High risk human papilloma virus (HPV) types 16 and 18 have been proven as central causes of cervical cancer and safety and immunogenicity of HPV vaccines are sufficiently established. Knowledge and practices of HPV vaccination among medical and paramedical students is vital as these may strongly determine intention to recommend vaccination to others in the future. The present study was therefore undertaken to assess the knowledge, attitude and practices regarding cervical cancer screening and HPV vaccination among medical and paramedical students and to analyze factors influencing them.

MATERIALS AND METHODS

The present cross sectional study, conducted in a tertiary care teaching hospital in south India, included undergraduate students aged 18 years and above, belonging to medical, dental and nursing streams, after informed written consent.

RESULTS

Out of 957 participants, only 430 (44.9%) displayed good knowledge and only 65 (6.8%) had received HPV vaccination. Among the unvaccinated, 433 (48.54%), were not willing to take the vaccine. Concerns regarding the efficacy (30.5%), safety (26.1%) and cost of the vaccine (21.7%) were responsible for this. Age, gender, family history of malignancy and mother's education had no influence on knowledge. Compared to medical students, nursing students had better knowledge (OR-1.49, 95% CI 0.96 to 2.3, p = 0.072) and students of dentistry had poor knowledge (OR-0.50 95% CI 0.36 to 0.70, p <0.001).

CONCLUSIONS

The knowledge and uptake of HPV vaccination among medical and paramedical students in India is poor. Targeted health education interventions may have huge positive impact not only on the acceptance of vaccination among them, but also on their intention to recommend the vaccine in future.

Effect of Screening on Variation in Cervical Cancer Survival by Socioeconomic Determinants--a Study from Rural South India

BACKGROUND

Socioeconomic factors are associated with screening in terms of reducing the risk of cervical cancer. This study aimed to clearly establish the effect of screening on variation in socio-economic factor-specific survival estimates.

MATERIALS AND METHODS

Survival estimates were calculated using the life table method for 165 women from the routine care control arm and 67 from the visual inspection with acetic acid screening arm diagnosed with cervical cancer during 2000-2006 in rural south India. Kaplan-Meier survival curves were plotted to compare the variation in survival by socioeconomic factors.

RESULTS

Whereas there was a significant variation in survival estimates of the different categories of age at diagnosis among the screen-detected cancers with women aged<50 years having an improved survival, no significant variation was noted among women diagnosed with cervical cancer from the control arm. Compared to the variation among the cancer cases detected in the unscreened control group, screening widened the variation in survival estimates by age and type of house, and reduced the variation by education. The direction of the magnitude of the survival estimates was reversed within the different categories of occupation, marital status and household income in the screen-detected cancer cases compared to control group cancer cases. Also, women diagnosed with stage 1 disease had a very good survival.

CONCLUSIONS

Screening changed the pattern of survival by socio-economic factors. We found improved survival rates in screened women aged <50 years, with no formal education, manual workers and married women.

Knowledge, attitudes and practice toward cervical cancer screening among Sikkimese nursing staff in India

Objectives:

To assess baseline knowledge of cancer cervix, screening and practice of Pap smear screening among Sikkimese staff nurses in India.

Materials and Methods:

Between April 2012 and February 2013, a predesigned, pretested, self -administered multiple responses questionnaire survey was conducted among staff nurses’ working in various hospitals of Sikkim. Questionnaire contained information about their demographics, knowledge of cervical cancer, its risk factors, screening methods, attitudes toward cervical cancer screening and practice of Pap smear amongst themselves.

Results:

Overall, 90.4% nurses responded that they were aware of cancer cervix. Three quarter of the staff nurses were not aware of commonest site being cancer cervix in women. Of the 320 participants, who had heard of cancer cervix, 253 (79.1%) were aware of cancer cervix screening. Pap smear screening should start at 21 years or 3 years after sexual debut was known to only one-third of the nursing staff. Age was found to be a significant predictor of awareness of Pap smear screening among nursing staff. Awareness was significantly more prevalent among older staff (P < 0.007). Married nursing staffs were significantly more likely to be aware of screening methods, and nursing staff of Christian and Buddhist religion were 1.25 times and 2.03 times more likely to aware of screening methods than Hindu religion respectively. Only 16.6% nurses, who were aware of a Pap smear (11.9% of the total sample), had ever undergone a Pap smear test. Most common reason offered for not undergoing Pap smear test were, they felt they were not at risk (41%), uncomfortable pelvic examination (25%) and fear of a bad result (16.6%).

Conclusion:

Knowledge of cancer cervix, screening and practice of Pap smear was low among Sikkimese nursing staff in India. There is an urgent need for re-orientation course for working nurses and integration of cervical cancer prevention issues in the nurses’ existing curriculum in India and other developing countries.

Most women diagnosed with cervical cancer by a visual screening program in Tanzania completed treatment: evidence from a retrospective cohort study

Background

Visual inspection with acetic acid (VIA) to identify and treat pre-cancerous lesions is effective for cervical cancer prevention. Screening programs also facilitate screening and diagnosis of invasive cancers that must be referred for radiation therapy or chemotherapy. This study compared characteristics of women diagnosed with invasive cervical cancer by a VIA screening program who did and did not follow up for treatment and who did and did not complete treatment at the Ocean Road Cancer Institute (ORCI), Dar es Salaam, Tanzania.

Methods

We conducted a retrospective cohort study of ORCI screening referrals from the period November 2002 to June 2011. Women referred for treatment of invasive disease (n = 980) were identified from an existing database of all women attending the screening clinic during this period (n = 20,131) and matched to a dataset of all cervical cancer patients attending ORCI in this period (n = 8,240). Treatment information was abstracted from patient records of women who followed up. Records of a random sample (n = 333) of unscreened patients were reviewed for disease stage.

Results

Of the 980 women referred women, 829 (84.6%) sought treatment. Most of those women (82.8%) completed their prescribed radiation. Lower disease stage, having a skilled occupation, residence in Dar es Salaam, and younger age were independently associated with loss to follow-up. Higher disease stage, residence in Dar es Salaam, older age, and later year of first treatment appointment were independently associated with incomplete treatment among those who followed up. Significantly more screened women had stage 1 disease (14.0%) than unscreened women (7.8%).

Conclusions

Most women referred from the screening clinic completed treatment for their cancer at ORCI. Some of those lost to follow-up may have sought treatment elsewhere. In most cases, the screening clinic appears to facilitate diagnosis and treatment, rather than screening, for women with invasive cervical cancer.

Cervical cancer screening: knowledge, attitude and practices among nursing staff in a tertiary level teaching institution of rural India

BACKGROUND

Assessment of the nursing staff knowledge, attitude and practices about cervical cancer screening in a tertiary care teaching institute of rural India.

MATERIALS AND METHODS

A cross sectional, descriptive, interview- based survey was conducted with a pretested questionnaire among 262 staff nurses of a tertiary care teaching and research institute.

RESULTS

In this study 77% respondents knew that Pap smear is used for detection of cervical cancer, but less than half knew that Pap smear can detect even precancerous lesions of cervix. Only 23.4% knew human papilloma virus infection as a risk factor. Only 26.7% of the respondents were judged as having adequate knowledge based on scores allotted for questions evaluating knowledge about cervical cancer and screening. Only 17 (7%) of the staff nurses had themselves been screened by Pap smear, while 85% had never taken a Pap smear of a patient. Adequate knowledge of cervical cancer and screening, higher parity and age >30 years were significantly associated with self screening for cervical cancer. Most nurses held a view that Pap test is a doctor procedure, and nearly 90% of nurses had never referred a patient for Pap testing.

CONCLUSIONS

The majority of nursing staff in rural India may have inadequate knowledge about cervical cancer screening, and their attitude and practices towards cervical cancer screening could not be termed positive.

Determinants of participation in a breast cancer screening trial in trivandrum district, India

BACKGROUND

Conspicuous differences in participation rates for breast self-examination (BSE), clinical breast examination (CBE), and referral for further investigations have been observed indicating involvement of a number of different factors. This study analysed determinants for participation in different levels of the breast cancer screening process in Indian females.

MATERIALS AND METHODS

An intervention group of 52,011 women was interviewed in a breast cancer screening trial in Trivandrum district, India. In order to assess demographic, socio-economic, reproductive, and cancer-related determinants of participation in BSE, CBE, and referral, uni- and multi-variate logistic regression was employed.

RESULTS

Of the interviewed women, 23.2% reported practicing BSE, 96.8% had attended CBE, and 49.1% of 2,880 screen-positives attended referral. Results showed an influence of various determinants on participation; women who were currently not married or who had no family history of cancer were significantly less likely to attend the screening process at any level.

CONCLUSIONS

Increasing awareness about breast cancer, early detection methods, and the advantages of early diagnoses among women, and their families, as well as health care workers offering social support, could help to increase participation over the entire screening process in India.

Awareness of cervical cancer screening among nursing staff in a tertiary institution of rural India

Objective

To determine the baseline information about the knowledge of cervical cancer and explore attitude and practice of Pap smear screening among staff nurses.

Methods

A pretested structured self administered questionnaire based survey was done on 205 staff nurses working in Rural Institute of Medical Sciences & Research, Saifai, Etawah, containing mostly recognition and some recall type questions about demographics, knowledge about cervical cancer, its risk factors, screening techniques, attitudes towards cervical cancer screening and its practices.

Results

In this study, 74% knew that Pap smear is used for detection of cervical cancer, but only 59% knew that it can detect both cancerous as well as precancerous lesions of the cervix. Only 18% of the respondents knew about human papillomavirus vaccine. A 47% of respondents had never taken a Pap smear; 63% never referred patients for the screening. Most nurses (79%) thought that a speculum examination and Pap smear are procedures to be performed by the doctors. Among all the respondents, only 11% had ever undergone a Pap smear on themselves.

Conclusion

Despite knowledge of the gravity of cervical cancer and prevention by screening, attitudes and practices towards screening were negative.

Interventions targeted at women to encourage the uptake of cervical screening

BACKGROUND

World-wide, cervical cancer is the second most common cancer in women. Increasing the uptake of screening, alongside increasing informed choice is of great importance in controlling this disease through prevention and early detection.

OBJECTIVES

To assess the effectiveness of interventions aimed at women, to increase the uptake, including informed uptake, of cervical cancer screening.

SEARCH STRATEGY

We searched the Cochrane Gynaecological Cancer Group Trials Register, Cochrane Central Register of Controlled Trials (CENTRAL), Issue 1, 2009. MEDLINE, EMBASE and LILACS databases up to March 2009. We also searched registers of clinical trials, abstracts of scientific meetings, reference lists of included studies and contacted experts in the field.

SELECTION CRITERIA

Randomised controlled trials (RCTs) of interventions to increase uptake/informed uptake of cervical cancer screening.

DATA COLLECTION AND ANALYSIS

Two review authors independently abstracted data and assessed risk of bias. Where possible the data were synthesised in a meta-analysis.

MAIN RESULTS

Thirty-eight trials met our inclusion criteria. These trials assessed the effectiveness of invitational and educational interventions, counselling, risk factor assessment and procedural interventions. Heterogeneity between trials limited statistical pooling of data. Overall, however, invitations appear to be effective methods of increasing uptake. In addition, there is limited evidence to support the use of educational materials. Secondary outcomes including cost data were incompletely documented so evidence was limited. Most trials were at moderate risk of bias. Informed uptake of cervical screening was not reported in any trials.

AUTHORS' CONCLUSIONS

There is evidence to support the use of invitation letters to increase the uptake of cervical screening. There is limited evidence to support educational interventions but it is unclear what format is most effective. The majority of the studies are from developed countries and so the relevance to developing countries is unclear.

Immigrant women's experiences of receiving care in a mobile health clinic

AIM

This paper is a report of a study of the experiences of Portuguese-speaking immigrant women who used a mobile health clinic for their reproductive health care.

BACKGROUND

Upon arrival in Canada, immigrant women often are in better health than their Canadian-born counterparts; however, this health status tends to deteriorate over time. One reason for this change is limited access to services.

METHOD

Data collection during 2004 and 2005 involved individual interviews with seven Portuguese-speaking women who received care in a mobile health clinic in Toronto, Canada, and with four clinic care providers. Non-participant observation of the interaction between clients and care providers was also conducted. Interviews conducted in Portuguese were translated into English and transcribed, along with those conducted in English. Interview transcripts were read and re-read in the context of observational notes to develop codes. Emerging codes were grouped together to develop subcategories and categories.

FINDINGS

Participants' experiences of accessing and receiving care in the mobile health clinic were shaped by their perceptions of health, which included physical, mental, social and spiritual aspects, and their pre- and postmigration care experiences. As an alternative model of care delivery, the mobile health clinic was perceived by participants to address their care needs and to help overcome postmigration barriers by providing accessible, holistic, and linguistically and culturally appropriate care.

CONCLUSION

Mobile health clinics should be considered as an alternative care delivery model for immigrant women who may be at a disadvantage because of their socio-economic, cultural, and racialized statuses.

Women's Perspectives on Cervical Screening and Treatment in Developing Countries: Experiences with New Technologies and Service Delivery Strategies

This review of studies conducted by partners in the Alliance for Cervical Cancer Prevention (ACCP) examines women's perspectives on, and acceptability of, new cervical cancer screening and treatment approaches, management by mid-level staff, single-visit strategies, treatment side effects, and post-treatment abstinence requirements in low-resource settings. All screening, managed by female nurses and irrespective of method or constellation of methods, appeared to be highly acceptable. Similarly, cryotherapy treatment, including cryotherapy managed by nurses immediately after screening, was well-received by women in the studies. Minor side effects, although rather prevalent, and difficulties with post-treatment abstinence, did not appear to significantly deter women from recommending the procedure to friends. Rather, a sense of relief was evident, a feeling that it was better to be treated than not treated, and better to be treated sooner rather than later. While full replication may not be possible, this does not lessen the fact that screening and treatment in developing countries, even with new technologies, immediate treatment and even using mid-level providers, can be very acceptable to women if provided in a safe, caring and preferably all-female environment.

Reproductive health practices among Indian, Indo-Canadian, Canadian East Asian, and Euro-Canadian women: the role of acculturation

OBJECTIVE

Lower rates of cervical cancer screening in Indian women have been consistently reported, and this has been attributed to cultural barriers. In Canada, the fastest-growing and largest immigrant groups are South Asian and East Asian. Since traditional values are largely retained in Indo-Canadian immigrants and their children, identifying reproductive health behaviours among these ethnic minority groups is important. Our goal was to compare reproductive health knowledge and behaviours of Indian women living in India and in Canada, East Asian women in Canada, and Euro-Canadian women. We also explored the level of acculturation in the two immigrant groups in order to understand the extent to which affiliation with Western culture may improve reproductive health knowledge.

METHODS

We recruited 663 women of reproductive age from India and from a Canadian university for assessment. These women completed the Health Beliefs Questionnaire, which measures reproductive health behaviours and knowledge, and the Vancouver Index of Acculturation, which measures the level of mainstream and heritage acculturation.

RESULTS

Euro-Canadian women were most likely to have ever had a Papanicolaou (Pap) test and to perform breast self-examination (BSE). There was no difference between the two Indian groups in the proportion who had ever had a Pap test, but Indo-Canadian women were more likely to have performed BSE. All women showed knowledge of reproductive health, but the three Canadian groups consistently had more accurate knowledge than the Indian group. Among the two immigrant groups, the level of acculturation was associated with reproductive health knowledge.

CONCLUSION

Canadian women show reproductive health behaviours and knowledge that is superior to Indian women. Moving to a western culture did not influence Indian women's Pap testing behaviour; however, the fact that the reproductive health knowledge of Indian women who moved to Canada was better than that of women in India suggests that there may be a knowledge-behaviour desynchrony in this group of women. Efforts targeted at ethnic minority groups that aim to improve reproductive health knowledge and behaviours are greatly needed.

Influences on uptake of reproductive health services in Nsangi community of Uganda and their implications for cervical cancer screening

Background

Cervical cancer is the most common female cancer in Uganda. Over 80% of women diagnosed or referred with cervical cancer in Mulago national referral and teaching hospital have advanced disease. Plans are underway for systematic screening programmes based on visual inspection, as Pap smear screening is not feasible for this low resource country. Effectiveness of population screening programmes requires high uptake and for cervical cancer, minimal loss to follow up. Uganda has poor indicators of reproductive health (RH) services uptake; 10% postnatal care attendance, 23% contraceptive prevalence, and 38% skilled attendance at delivery. For antenatal attendance, attendance to one visit is 90%, but less than 50% for completion of care, i.e. three or more visits.

Methods

We conducted a qualitative study using eight focus group discussions with a total of 82 participants (16 men, 46 women and 20 health workers). We aimed to better understand factors that influence usage of available reproductive health care services and how they would relate to cervical cancer screening, as well as identify feasible interventions to improve cervical cancer screening uptake.

Results

Barriers identified after framework analysis included ignorance about cervical cancer, cultural constructs/beliefs about the illness, economic factors, domestic gender power relations, alternative authoritative sources of reproductive health knowledge, and unfriendly health care services. We discuss how these findings may inform future planned screening programmes in the Ugandan context.

Conclusion

Knowledge about cervical cancer among Ugandan women is very low. For an effective cervical cancer-screening programme, awareness about cervical cancer needs to be increased. Health planners need to note the power of the various authoritative sources of reproductive health knowledge such as paternal aunts (Sengas) and involve them in the awareness campaign. Cultural and economic issues dictate the perceived reluctance by men to participate in women's reproductive health issues; men in this community are, however, potential willing partners if appropriately informed. Health planners should address the loss of confidence in current health care units, as well as consider use of other cervical cancer screening delivery systems such as mobile clinics/camps.

Determinants of womens participation in cervical cancer screening trial, Maharashtra, India

OBJECTIVE

To determine the factors associated with participation in cervical cancer screening and follow-up treatment in the context of a randomized controlled trial. The trial was initiated to evaluate the efficacy and cost effectiveness of visual inspection with acetic acid, cytological screening and testing for human papillomavirus in reducing the incidence of and mortality from cervical cancer in Maharashtra, India.

METHODS

Between October 1999 and November 2003 women aged 30-59 years were randomized to receive one of the three tests or to a control group. Participation was analysed for all three intervention arms. The differences between those who were screened versus those who were not was analysed according to the sociodemographic characteristics of the 100,800 eligible women invited for screening. Those who were treated versus those who were not were analysed according to the sociodemographic characteristics of the 932 women diagnosed with high-grade lesions. Participation in screening and compliance with treatment were also analysed according to the type of test used.

FINDINGS

Compared with women who were not tested, screened women were younger (aged 30-39), better educated and had ever used contraception. A higher proportion of screened women were married and a lower proportion had never been pregnant. Of the 932 women diagnosed with high-grade lesions or invasive cancer, 85.3% (795) received treatment. Women with higher levels of education, who had had fewer pregnancies and those who were married were more likely to comply with treatment. There were no differences in rates of screening or compliance with treatment when results were analysed by the test received.

CONCLUSIONS

Irrespective of the test being used, good participation levels for cervical cancer screening can be achieved in rural areas of developing countries by using appropriate strategies to deliver services. Communication methods and delivery strategies aimed at encouraging older, less-educated women, who have less contact with reproductive services, are needed to further increase screening uptake.

Breast cancer in limited-resource countries: early detection and access to care

Although incidence, mortality, and survival rates vary fourfold in the world's regions, in the world as a whole, the incidence of breast cancer is increasing, and in regions without early detection programs, mortality is also increasing. The growing burden of breast cancer in low-resource countries demands adaptive strategies that can improve on the too common pattern of disease presentation at a stage when prognosis is very poor. In January 2005, the Breast Health Global Initiative (BHGI) held its second summit in Bethesda, MD. The Early Detection and Access to Care Panel reaffirmed the core principle that a requirement at all resource levels is that women should be supported in seeking care and should have access to appropriate, affordable diagnostic tests and treatment. In terms of earlier diagnosis, the panel recommended that breast health awareness should be promoted to all women. Enhancements to basic facilities might include the following, in order of resources: effective training of relevant staff in clinical breast examination (CBE) both for symptomatic and asymptomatic women; opportunistic screening with CBE; demonstration projects or trials of organized screening using CBE or breast self-examination; and finally, feasibility studies of mammographic screening. Ideally, for complete evaluation, such projects require notification of deaths among breast cancer cases and staging of diagnosed tumors.

Accuracy of visual screening for cervical neoplasia: Results from an IARC multicentre study in India and Africa

Visual inspection-based screening tests, such as visual inspection with 4% acetic acid (VIA) and with Lugol's iodine (VILI), have been proposed as alternatives to cytology in mass screening programs. To date, there is only limited information on the accuracy of these tests in detecting High-grade Squamous Intraepithelial Lesions (HSIL). Eleven cross-sectional studies involving 56,939 women aged 25-65 years were conducted in Burkina Faso, Congo, Guinea, India, Mali and Niger to evaluate the accuracy of VIA and VILI performed by health workers. A common protocol and questionnaire was used. For final diagnosis, all women were investigated with colposcopy and biopsies were taken when necessary. Data from the studies were pooled to calculate sensitivity, specificity and predictive values of the tests for the detection of HSIL. Of the screened women, 16.1% and 16.4% were positive on examination using, respectively, VIA and VILI; 1,063 were diagnosed with HSIL. The pooled sensitivity, specificity, positive and negative predictive values for VIA were 76.8% (95% CI: 74.2-79.4%), 85.5% (95% CI: 85.2-85.8%), 9.4% (95% CI:8.8-10.8%) and 99.5% (95% CI:99.4-99.6%), respectively. The values were 91.7% (95% CI: 89.7-93.4%), 85.4% (95% CI: 85.1-85.7%), 10.9% (95% CI: 10.2-11.6%) and 99.8% (95% CI:99.7-99.9%), respectively for VILI. The range of sensitivity and specificity for VIA was 56.1-93.9% and 74.2-93.8%, respectively, between studies and were 76.0-97.0 % and 73.0-91.3% for VILI. VILI had a significantly higher sensitivity than VIA in detecting HSIL, but specificity was similar. VILI appears to be a more accurate visual test for use in screening and treatment programs in low-resource settings.