Pap Smear Screening among Urban Southwestern American Indian Women

Background. American Indian women have among the highest incidence and mortality rates of cervix cancer in the United States. The incidence of cancer of the cervix among American Indians is 19.5/100,000 versus 7.8/100,000 in U.S. whites, and comparison by geographic region/tribe indicates that the rate is four to six times higher in some tribes. Papanicolaou cytological testing (Pap smear) permits the detection of cervical lesions before they become cancerous, effectively reducing the incidence of cervical cancer by 75–90%. The American Cancer Society recommends a Pap smear every year beginning at age 18 years or when sexually active, and more frequent screening in high-risk populations.Methods. A random household cross-sectional survey was conducted in Phoenix, Arizona, to assess cervical cancer screening rates among 519 adult urban American Indian women. Logistic regression was used to identify predictors of Pap smear use.Results. Three-quarters (76.1%) of urban women American Indian surveyed received a Pap smear within the past 3 years, but only 49.5% received a Pap smear within the last year. Women over age 50 years were significantly less likely to have received a recent Pap smear in comparison to younger women.Conclusions. The results of this study indicate that limited access to health care and lack of knowledge about the procedure were important barriers to Pap smear use. Improving cervix cancer screening participation rates is an important step in reducing the disease burden in this high-risk population.     

Knowledge, Attitudes, and Patterns of Cancer Screening: A Self-report Among Foreign Born Hispanic Women Utilizing Rural Migrant Health Clinics

Hispanics are the fastest growing minority in the United States and are currently Washington state's largest minority, with the highest growth rates found in the rural agricultural areas of eastern Washington state. Because breast and cervical cancer mortality rates are higher in Hispanics than other U.S. women, subgroups of Hispanic women with the lowest cancer screening utilization rates need to be identified and targeted for cancer control intervention to most effectively reduce late-stage cancer diagnoses and mortality. A study was conducted at six migrant health clinics located throughout eastern Washington state to discern age-specific proportions for utilization of mammography, breast self-examination, and Pap smears among Hispanic migrants to the United States. Knowledge and attitudes regarding these procedures also were assessed and face-to-face interviews were completed with 512 women. Among women 20 years or older, 15 percent had never heard of a Pap smear, only 78 percent had ever received a Pap smear, and only 44 percent had received a Pap smear within the prior year. In all, 73 percent of the women had been taught breast self-examination, 62 percent performed breast self-examination, and 41 percent had performed a breast self-examination in the prior month. Among women 40 years or older, only 38 percent had never heard of a mammogram, 38 percent had ever received a mammogram, and only 30 percent had received a mammogram in the prior two years. Cost was reported as a major barrier for screening in this population. Additionally, a substantial proportion of the women perceived Pap smears and mammography as unnecessary or diagnostic procedures, rather than preventive health measures.     

Race and Ethnic Disparities in Cervical Cancer Screening in a Safety-Net System

Objectives: The three objectives of this research were: 1) to examine the use of Pap smear tests among low-income women, including minority and immigrant women who were patients in a safety-net healthcare system; 2) to identify policy relevant variables that could lead to changes in use of Pap smear screening services for these women; and 3) to contribute to the literature on use of Pap smear screening, especially among minorities and immigrants. The Behavioral Model for Vulnerable Populations was used as the theoretical framework. Methods: Pap smear screening predictors were examined using telephone interviews with a random sample of women aged 18–60, including 465 Non-Hispanic Whites, 285 African Americans, 164 Hispanic Americans, and 256 Hispanic immigrants, enrolled in a safety-net healthcare system in Texas in Fall 2000. Binary logistic regression analysis was used. Results: The research revealed that Non-Hispanic Whites were most likely to have been screened ever and in the past 3 years, followed by African Americans, Hispanic immigrants, and Hispanic Americans. Among Hispanics, immigrants were most likely to have had Pap smear screening, supporting the “healthy immigrant hypothesis.” Older women were most likely to have ever been screened, with younger women, most likely in the past year. Having a usual source of healthcare and a checkup for current pregnancy increased screening, while competing needs (food, clothing, housing) affected screening negatively. Conclusions: Culturally competent, community-based care for women is needed to increase Pap smear screening among minority groups, especially Hispanic immigrant and Hispanic American women.     

Hispanic acculturation and utilization of cervical cancer screening in the US

BACKGROUND: Hispanic women have an incidence rate of invasive cervical cancer that is twice as high as that of non-Hispanic White women. Previous investigations have reported that Hispanics are less likely to utilize cancer screening services. Using data from the 2000 National Health Interview Survey, this study examined whether acculturation of Hispanic women was associated with cervical cancer screening. METHODS: The subjects included 2307 Hispanic women aged 21-70 who did not have a history of cervical cancer or a hysterectomy. Women were analyzed by acculturation level according to whether or not they ever had a Pap smear and had one in the previous year and previous 3 years. RESULTS: Acculturation levels tended to be inversely correlated with no Pap smear. Compared to lower acculturated women, women who were more acculturated were less likely to never had a Pap smear (OR = 0.86; 95% CI = 0.58-1.27 for moderate acculturated women and OR = 0.51; 95% CI = 0.29-0.89 for higher acculturated women). Similar results were found for having no Pap smear within the past 3 years (OR = 0.83; 95% CI = 0.61-1.13 for moderate acculturated women and OR = 0.73; 95% CI = 0.49-1.08 for higher acculturated women). CONCLUSION: The findings show that lower acculturation was associated with the under use of cervical cancer screening and suggest that these women might have barriers in accessing and utilizing Pap smears.     

Use of Pap test among Hispanics and non-Hispanic whites in a rural setting

BACKGROUND: Hispanic women in the United States have a higher incidence of invasive cervical cancer than non-Hispanic whites. A key factor related to the relatively high incidence is the underutilization of cancer-screening services. Several previous investigations have reported that Hispanic women are less likely to comply with screening recommendations for Pap testing; some have identified factors that are associated with non-compliance with screening recommendations. METHODS: Using baseline personal interview data from a randomized community trial on cancer prevention in a rural area, we assessed the association between health barriers and non-compliance with cervical screening recommendations. RESULTS: Among Hispanic women (n = 382), those with a lower level of acculturation were more likely than highly acculturated Hispanic and non-Hispanic white women (n = 385) to report personal barriers as reasons for not getting an initial or subsequent screening exam. Such barriers include fear of finding cancer, fear of finding diseases other than cancer, and embarrassment about receiving a physical exam. Certain structural barriers, such as cost of care, no time off work, and lack of transportation, were reported to be associated with non-compliance with routine cervical cancer screening, especially among non-Hispanic white women. CONCLUSIONS: Future research should examine barriers related to initial and subsequent screening among Hispanics with varying levels of acculturation.     

Pap smear use in California: are we closing the racial/ethnic gap?

BACKGROUND: Minority women continue to be disproportionately affected by cervical cancer. Minority population groups at high risk for cervical cancer may be failing to fully comply with screening recommendations. The use of Pap smears among women in California was evaluated to identify ethnic groups at higher risk for noncompliance with cervical cancer screening. METHODS: Cross-sectional analysis of 2001 California Health Interview Survey data. Logistic regression was used to assess the independent contribution of race/ethnicity to the use of Pap smears. RESULTS: Hispanic (aPR = 1.03, 95% CI 1.02-1.05) and Black (aPR = 1.03, 95% CI 1.001-1.06) women are more likely to report a Pap smear in the past 3 years as compared to White women. Asians were the least likely to report cervical cancer screening despite a more favorable sociodemographic profile. Screening rates varied among Hispanic or Asian subgroups; Mexicans, Vietnamese, Chinese, and South Asians are particularly underserved. CONCLUSIONS: In contrast to the country as a whole, Hispanic women in California are more likely to report a recent Pap smear as compared to White women. However, racial/ethnic disparities in Pap smear use persist; Asian women are the least likely to report cervical cancer screening as compared to any other group.     

Pap Testing Among Vietnamese Women: Health Care System and Physician Factors

Cervical cancer occurs more frequently among Vietnamese Americans than women of any other race/ethnicity. In addition, previous studies in California have documented low Papanicolaou (Pap) testing rates in Vietnamese communities. This study focused on health care system factors and physician characteristics associated with recent cervical cancer screening among Vietnamese women. A population-based survey was conducted in Seattle during 2002. In-person interviews were conducted by bilingual, bicultural female survey workers. The survey response rate was 82% and 518 women were included in the analysis. Seventy-four percent of the respondents reported having been screened for cervical cancer on at least one occasion, and 64% reported a Pap smear within the previous 2years. Women with a regular doctor were more likely to have been recently screened than those without a regular doctor (OR=2.33, 95% CI=1.45–3.74). Among those with a regular doctor, having a male physician, receiving care at a private doctor's office (rather than a community, hospital, or multi-specialty clinic), and concern about the cost of health care were independently associated with lower screening rates. Physician ethnicity was not associated with recent Pap smear receipt. The findings support targeted interventions for Vietnamese women without a regular physician and private doctors' offices that serve Vietnamese Americans. The availability of low cost screening services should be publicized in Vietnamese communities.     

Correlates of cervical cancer screening among underserved Hispanic and African-American women

BACKGROUND: Substantial subgroups of American women, specifically those of ethnic minorities, have not been screened for cervical cancer or are not screened at regular intervals. The rates for receipt of female-related cancer screening tests remain far below the goals set forth in Healthy People 2010. OBJECTIVE: This study applied a well-known, recently revised theoretical model of health care access and utilization, the Behavioral Model for Vulnerable Populations, to examine the correlates of the adherence to cervical cancer screening guidelines among publicly housed Hispanic and African-American women, two of the most vulnerable segments of our population. METHODS: This study conducted a cross-sectional survey of a community-based random sample of 230 African-American and Latino female heads of household, from a geographically defined area, the three urban public housing communities in Los Angeles County, CA. RESULTS: Only 62% of our sample had received a screening for cervical cancer within the past year. Yet, 29% of the sample claimed that no health care provider had ever told them that they needed a screening test for cervical cancer. Hispanic and older women are by far less likely to adhere to screening guidelines; in this study, 51% of Hispanics and 22% of African-Americans reported no screening within the last year. Multivariate analysis shows that affordability, continuity of care, and receiving advice from health care providers regarding a Papanicolaou (Pap) smear were significant predictors of up-to-date to cervical cancer screening. CONCLUSION: This study documents a significant disparity in screening for cervical cancer among underserved minorities, particularly Hispanic, uninsured, and older women. The continuity of obtaining medical services and receiving recommendations from physicians remain the core factors that are significantly associated with obtaining cervical cancer screening. These results underscore the need for continued efforts to ensure that medically underserved minority women have access to cancer screening services.     

Satisfaction with health care and cancer screening practices among women in a largely rural region of West Texas

BACKGROUND: Satisfaction with medical care has been shown to influence patient behavior, but its effect on the use of preventive services is largely unstudied. This study examined whether women's satisfaction with the accessibility and quality of care was associated with the odds of receiving an annual clinical breast examination, conducting a monthly self-breast examination, or receiving an annual Pap smear. METHODS: A telephone survey was conducted among 675 women in West Texas, an area with a relatively high proportion of rural residents and Hispanics. Multiple logistic regression analyses were performed to model the odds of each screening practice. RESULTS: Women who rated the overall quality of their health care as excellent had a higher odds of receiving an annual clinical breast examination, conducting a monthly self-breast examination, and receiving an annual Pap smear. No rural/urban differences were revealed, but Hispanic women had a lower odds of conducting a self-breast examination than non-Hispanic Whites. CONCLUSIONS: Rural residence and Hispanic ethnicity were largely unassociated with cancer screening practices. Rather than directing outreach programs toward these subgroups, efforts to increase cancer screening among women may need to focus more on improving the quality of primary health care.     

Cervical Cancer Screening by Immigrant and Minority Women in Canada

Cervical cancer is one of the most preventable forms of cancer and the Pap smear test is one of the most widely accessible forms of cancer screening. An important public health issue is the extent to which Canadian women are engaging in regular screening for cervical cancer, particularly potentially at-risk groups such as recent immigrants and women from minority ethnic backgrounds. We use recent population health surveys to analyze immigrant and native-born women's use of Pap smear testing, with a focus on how screening rates differ by ethnic background and characteristics of immigration. We find that almost all recent immigrant women have markedly lower use of Pap smear testing than comparable Canadian-born women, but these rates slowly increase with years in Canada. However, we find wide variation in rates of screening by ethnic background. Screening rates for White immigrant women from countries where the official language is neither English nor French approach Canadian-born women's utilization rates after 15-20 years in Canada, as do the screening rates of Black and Hispanic women. Screening rates for those from Asian backgrounds remain significantly below native-born Canadian levels even after many years in Canada. As well, immigrant women of Asian background who arrived as children and second-generation Asian Canadians both exhibit significantly lower rates of Pap smear testing than Canadian-born White women.     

Knowledge about Cervical Cancer Risk Factors,Traditional Health Beliefs,and Pap Testing Among Vietnamese American Women

Introduction: The objective of this paper was to examine knowledge about cervical cancer risk factors and traditional health beliefs in relation to Papanicolaou (Pap) testing among Vietnamese women. Methods: A population-based survey was conducted in Seattle (n<352, response rate=82%) during 2002. Results: The proportions of women who knew that older age, not getting regular Pap tests, and Vietnamese ethnicity are associated with an elevated cervical cancer risk were only 53%, 62%, and 23%, respectively. The majority (87%) incorrectly believed poor women’s hygiene is a risk factor for cervical cancer. Approximately two-thirds (68%) of the women had received a Pap test during the preceding three years. Knowing that lack of Pap testing increases the risk of cervical cancer was strongly associated (p<0.001) with recent Pap smear receipt. Conclusion: Our results confirm that Vietnamese women have lower levels of cervical cancer screening than non-Latina white women. Intervention programs addressing Pap testing in Vietnamese communities should recognize women’s traditional beliefs while encouraging them to adopt biomedical preventive measures into their daily lives.     

Cervical cancer screening: who is not screened and why?

BACKGROUND: The decline in death rates from cervical cancer in the United States has been widely attributed to the use of Papanicolaou (Pap) smears for early detection of cervical cancer. METHODS: Pap smear screening rates, beliefs about appropriate screening intervals and factors affecting screening were examined using 1987 National Health Interview Survey data. RESULTS: Results indicate that through age 69, Blacks are screened at similar or higher rates than Whites. Hispanics, particularly those speaking only or mostly Spanish, are least likely to have received a Pap smear within the last three years. Of women who had never heard of or never had a Pap smear, nearly 80 percent reported contact with a medical practitioner in the past two years, while more than 90 percent reported a contact in the past five years. Overall, the most frequently reported reason for not having a recent Pap smear was procrastinating or not believing it was necessary. CONCLUSIONS: Thus, in developing screening programs, Hispanics, particularly Spanish speakers, must be targeted. In addition, educational programs should target unscreened women who forego the test due to underestimating its importance, procrastination, or because their medical care provider did not suggest the procedure. Women must be intensively educated that Pap smears should be scheduled routinely to detect asymptomatic cervical cancer.     

Family and cultural influences on cervical cancer screening among immigrant Latinas in Miami-Dade County,USA

Cervical cancer disproportionately affects minorities, immigrants and low-income women in the USA, with disparities greatest among Latino immigrants. We examined barriers and facilitators to cervical cancer screening practices among a group of immigrant Latino women in Florida, USA. Between January and May 2013, six focus group discussions, involving 35 participants, were conducted among Hispanic women in Miami to explore their knowledge, beliefs about cervical cancer and facilitators and barriers to cervical cancer screening using a theoretical framework. The data showed that family support, especially from female relatives, was an important facilitator of screening and treatment. Women, however, reported prioritising family health over their own, and some expressed fatalistic beliefs about cancer. Major obstacles to receiving a Pap smear included fear that it might result in removal of the uterus, discomfort about being seen by a male doctor and concern that testing might stigmatise them as being sexually promiscuous or having a sexually transmitted disease. Targeted education on cancer and prevention is critically needed in this population. Efforts should focus on women of all ages since younger women often turn to older female relatives for advice.     

Healthcare Access and Utilization Among Women 40 and Older at the U.S.-Mexico Border: Predictors of a Routine Check-Up

Mexican Americans are more likely to experience barriers to access and utilization of healthcare services than any other U.S. Hispanic group. In Mexico, where the majority of the population has access to care, the pressing issue is the underutilization of preventive services among adults. This study was conducted to assess access and utilization barriers among a U.S.-Mexico border population. A cross-sectional, population-based survey was conducted during 1999–2000 in a pair of contiguous U.S.-Mexico border communities. Household surveys were administered to U.S. and Mexican women, 40 years of age and older, to assess healthcare access and utilization, participation in chronic disease screenings, orientation toward prevention and personal history of chronic disease. Analysis indicates few statistically significant differences (p < 0.05) among access and utilization variables by country. Mexican participants were more likely to have a regular source of care and to have had a blood sugar test within the past 12 months. U.S. participants more often reported having had a Pap smear and mammogram during the previous year. Factors independently positively associated with having had a routine check-up during the past 12 months included age and having a regular provider or place to go when sick. Only going to the doctor when ill was independently inversely associated with routine check-ups in the past 12 months. Findings suggest that U.S. and Mexican border populations are similar with regard to healthcare access and utilization characteristics. Efforts to increase utilization of preventive health screenings among women are needed at the U.S.-Mexico border.     

Pap smear use in a population of older Mexican-American women

BACKGROUND: Hispanic women and older women (age > or = 50 years) in general have been identified as populations of women who often underutilize Papanicolaou (Pap) smears. OBJECTIVE: To report the rates of cervical cancer screening in a group of older Mexican American women and to identify the correlates of having a Pap smear in the past three years. DATA SOURCE: The Mammography Use by Older Mexican-American Women Survey, a stratified area probability sample of 452 women ages 50-74 from three southeast Texas counties. Self-report data was collected with in-person interviews from 1997 to 1999. RESULTS: We found that 93.1% of the women reported at least one Pap smear in their lifetime and that 64.1% reported a Pap smear in the past three years. Odds of reporting a recent Pap smear was lower for older women (OR 0.51, 95% CI 0.32-0.82) and those below the poverty line (OR 0.52, 95% CI 0.33-0.82). The odds were higher for women who had a regular doctor for female care (OR 6.49, 95% CI 2.96-14.23) or a regular clinic or hospital source for female care (OR 5.50, 95% CI 2.55-11.89). Among these older Mexican-American women, cultural factors (language of interview, acculturation, fatalism) did not have a significant effect on screening use. CONCLUSION: Recent Pap smear use (64.1%) falls well below the year 2010 goal of 90%. Efforts need to be made to overcome barriers to Pap smear utilization for these women, such as providing access to female medical care.     

Pap smear receipt among Vietnamese immigrants: the importance of health care factors

Objective. Recent US data indicate that women of Vietnamese descent have higher cervical cancer incidence rates than women of any other race/ethnicity, and lower levels of Pap testing than white, black, and Latina women. Our objective was to provide information about Pap testing barriers and facilitators that could be used to develop cervical cancer control intervention programs for Vietnamese American women.

Design. We conducted a cross-sectional, community-based survey of Vietnamese immigrants. Our study was conducted in metropolitan Seattle, Washington, DC. A total of 1532 Vietnamese American women participated in the study. Demographic, health care, and knowledge/belief items associated with previous cervical cancer screening participation (ever screened and screened according to interval screening guidelines) were examined.

Results. Eighty-one percentage of the respondents had been screened for cervical cancer in the previous three years. Recent Pap testing was strongly associated (p<0.001) with having a regular doctor, having a physical in the last year, previous physician recommendation for testing, and having asked a physician for testing. Women whose regular doctor was a Vietnamese man were no more likely to have received a recent Pap smear than those with no regular doctor.

Conclusion. Our findings indicate that cervical cancer screening disparities between Vietnamese and other racial/ethnic groups are decreasing. Efforts to further increase Pap smear receipt in Vietnamese American communities should enable women without a source of health care to find a regular provider. Additionally, intervention programs should improve patient–provider communication by encouraging health care providers (especially male Vietnamese physicians serving women living in ethnic enclaves) to recommend Pap testing, as well as by empowering Vietnamese women to specifically ask their physicians for Pap testing.     

The Impact of Near‐Universal Insurance Coverage on Breast and Cervical Cancer Screening: Evidence from Massachusetts

This paper investigates the effect of expansion to near‐universal health insurance coverage in Massachusetts on breast and cervical cancer screening. We use data from 2002 to 2010 to compare changes in receipt of mammograms and Pap tests in Massachusetts relative to other New England states. We also consider the effect specifically among low‐income women. We find positive effects of Massachusetts health reform on cancer screening, suggesting a 4 to 5% increase in mammograms and 6 to 7% increase in Pap tests annually. Increases in both breast and cervical cancer screening are larger 3 years after the implementation of reform than in the year immediately following, suggesting that there may be an adjustment or learning period. Low‐income women experience greater increases in breast and cervical cancer screening than the overall population; among women with household income less than 250% of the federal poverty level, mammograms increase by approximately 8% and Pap tests by 9%. Overall, Massachusetts health reform appears to have increased breast and cervical cancer screening, particularly among low‐income women. Our results suggest that reform was successful in promoting preventive care among targeted populations. Copyright © 2015 John Wiley & Sons, Ltd.     

Cervical papillomavirus infection and cervical dysplasia in Hispanic, Native American, and non-Hispanic white women in New Mexico.

BACKGROUND: Human papillomavirus infections of the cervix are found with varying frequencies in different populations worldwide, and have been associated with cervical cytologic abnormalities. METHODS: We studied 1,603 randomly selected Hispanic, Native American, and non-Hispanic White women in New Mexico to determine the prevalence of cervical HPV infection in these ethnic groups, and its association with Pap smear abnormalities, using a new commercial dot-blot hybridization assay. RESULTS: Nine percent of all women screened had evidence of cervical HPV infection (13.7% of non-Hispanic White women, 9.7% of Hispanics, and 6.6% of Native American women). Prevalence was higher in younger women ages 14-19 years than in older age groups. Over half of women with cervical HPV infection (n = 145) had normal Pap smears. The proportion of infected women increased among those with more advanced cytopathologic abnormalities; 5.6 percent with normal Pap smears had cervical HPV vs 66.7 percent with moderate-severe dysplasia. CONCLUSIONS: Cervical HPV infection is common among New Mexico clinic attendees, varies in prevalence among the three major ethnic groups, and is strongly associated with cervical cytopathologic abnormalities.     

Pap Smear Screening Among Women ≥40 years Residing at the United States–Mexico Border

Invasive cervical cancer is a preventable disease due to screening for precursor lesions using the Papanicolaou cytological testing (Pap smear). Participants were assessed regarding their access to and utilization of health care services, prevention orientation, history of chronic disease screening, and reproductive health history. Factors independently positively associated with Pap smear screening were age, clinical breast exam (CBE) in the last year, doctor recommendation of a Pap test, living in the United States, and checkup in the past year. Having a regular source of health care, as well as a doctor's recommendation for a Pap smear, appears to have a positive effect on women's Pap smear screening rates in U.S.–Mexico border communities.