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1.
Background: Early detection of breast cancer is essential in improving overall women’s health. The researchers sought to develop a comprehensive measure that combined the basic components of the health belief model (HBM) with a focus on breast self-examination (BSE) and screening mammogram amongst women.Methods: Questionnaire items were developed following a review of relevant literature of HBM on BSE and screening mammogram. The sampling frame for the study was Malaysian women aged 35 to 70 years old, living in Kuantan, Pahang and able to read or write in Bahasa Malaysia or English. As such, 103 women were randomly selected to participate in the study. Tests of validity using exploratory factor analysis (EFA) and reliability were subsequently performed to determine the psychometric properties of the questionnaire. Results: The EFA revealed nine factors (self-efficacy of mammogram, perceived barriers of BSE and mammogram, perceived susceptibility of breast cancer, perceived severity of breast cancer, cues to action for mammogram screening, perceived benefits of BSE, health motivation, perceived benefits of mammogram and self-efficacy of BSE) containing 54 items that jointly accounted for 74.2% of the observed variance. All nine factors have good internal consistency with Cronbach’s alpha ≥ 0.8. Fifty-four items remained in the final questionnaire after deleting 13 problematic items. The scale also showed good convergent and discriminant validity.Conclusion: The findings showed that the designed questionnaire was a valid and reliable instrument for the study involving women in Kuantan, Pahang. The instrument can help to assess women’s beliefs on BSE adoption and mammogram screening in health care practice and research.  相似文献   

2.
Background: The aim of this study was to determine beliefs concerning breast self-examination in first- andsecond-degree relatives of patients with breast cancer and evaluate their breast self-examination (BSE) application.Materials and Methods: A survey study was conducted in an oncology polyclinic and general surgery clinic ofa hospital in Ankara, the capital of Turkey with a sample of 140 women. Results: It was determined that 60.7%of the participants had conducted BSE and 48.1% had undergone a clinical breast examination. Perceived selfefficacyof the women who performed BSE were significantly higher compared with women who did not practiceBSE (p<0.001) Furthermore, perceived barriers were lower among those who had performed BSE (p<0.001).Logistic regression analysis indicated that women who perceived higher self-efficacy (OR: 1.119, 95% CI: 1.056-1.185, p<0.001) and had regular CBE (OR: 8.250, 95% CI: 3.140-21.884, p<0.001) and educational status (OR:5.287, 95% CI: 1.480-18.880, p<0.01) were more likely to perform BSE. Conclusions: Findings from this studyindicated that perceived barriers, perceived self-efficacy, and educational status could be predictors of BSEbehavior among the first- and second-degree relatives of patients with breast cancer. Therefore, BSE trainingprograms that emphasize self-efficacy and address perceived barriers are recommended.  相似文献   

3.
Background: Early detection of breast cancer is of great importance to improve women’s health and to decreasethe cost related to cancer death. Therefore, recognition of variables related to breast cancer screening behaviorsis necessary. Objectives of this study were to identify the rates of breast self-examination (BSE) performance andmammography use in Iranian women, and to characterize the demographic and cognitive factors associated withtheir breast cancer screening behavior. Method: Data were collected from a convenience sample of 388 females,using an adapted version of Champion’s revised Health Belief Model Scale. Results: The results showed that7.5% of the participants performed BSE on a regular monthly basis, and among the women aged 40 and older,14.3% reported having had at least one mammography in their lifetime. Perceived self-efficacy and perceivedbarriers to BSE were significant predictors for BSE performance. For having mammography, health motivationwas the main predictor. Conclusion: Eliminating barriers and increasing perceived self-efficacy with an emphasisto make the women acquainted with BSE performance; as well as increasing health motivation of women andpersuading of physicians for clinical breast examination (CBE) performance with low cost and free access tom ammography, are important to promote BSE and mammography.  相似文献   

4.
Background Breast cancer is the most prevalent malignancy in women worldwide; lack of awareness of symptoms and delay on diagnosis of breast cancer are the main causes of mortality among women. This study was conducted with the purpose of assessing the effect of educational consulting for breast self-examination (BSE) based on the health belief model (HBM) on the knowledge and performance of women over 40 years attending health care centers in Hamadan, Iran. Materials and Methods In this quasi-experimental study, eligible women admitted to health centers in Hamadan city in 2015 were randomly assigned to intervention and control groups (n75 in each group). The intervention group received 4 weekly sessions of breast cancer screening consulting based on the HBM. Control group received only routine care. Knowledge, HBM constructs, and BSE practice were compared between the groups before, immediately after and three months after the consultation. Results Before the intervention, no significant differences were observed in knowledge, health belief and practice between two groups. However, after the intervention a significant difference was observed between two groups in mean scores of perceived benefits, perceived barriers, self-efficacy and the health motivations (<0.05). Significant differences were also observed in terms of knowledge and BSE practice (<.01). Conclusions The results indicate the importance of consultation on knowledge and beliefs to improve BSE performance and prevention of breast cancer in Iranian women.  相似文献   

5.
Background: Breast cancer is the most common cancer in women. All ages are susceptible and more than90% of the patients can be cured with early diagnosis. Breast self-examination (BSE) and mammography can beuseful for this aim. In this study we examined the components of the Champion health belief model to identifyif they could predict the intentions of women to perform such screening. Materials and Methods: A total of380 women aged 30 and above who had referred to health-care centers were assessed for use of breast cancerscreening over the past year with a modified health belief model questionnaire. Logistic regression was appliedto identify leading independent predictors. Results: In this study 27% of the women performed BSE in thelast year but only 6.8% of them used mammography as a way of screening. There were significant differencesregarding all components of the model except for perceived severity between women that underwent BSE. overthe past year and those that did not. Findings were similar for mammography. Regression analysis revealedthat intentions to perform BSE were predicted by perceived self-efficacy and perceived barriers to BSE whileintentions to perform mammography were predicted by perceived barriers. Conclusions: This study indicatedthat self-efficacy can support performance of BSE while perceived barriers are important for not performingboth BSE and mammography. Thus we must educate women to increase their self-efficacy and decrease theirperceived barriers.  相似文献   

6.
Background: Breast cancer is the most common malignancy in women. Early diagnosis allows efficienttreatment and increases survival, but the efficacy of breast self examination (BSE) is not sufficiently wellestablished. The American Cancer Society aims to give women the opportunity to recognize the utility,limitations and adverse effects of breast cancer screening through education models based on psychologicaltheories. With the Health Belief Model, people’s health perceptions and attitudes influence their practices, forexample with screening. Objective: The purpose of this randomized controlled clinical trial was to determine theeffect of education based on this model on breast cancer screening in high risk Iranian women. Materials andMethods: Participants were women with a family history of breast cancer (mother, sister, and daughter). Afterexplanation of the study objectives to participants, they were recruited on obtaining oral consent and each filledout the study questionnaire based on the Health Belief Model. Allocation was into two groups by computerizedrandomization, control and intervention, receiving education on breast cancer screening. Perceived susceptibilityto and seriousness of breast cancer, perceived usefulness of and barriers to BSE, clinical breast examination,and mammography, and self-efficacy in the ability to perform these, were assessed, with comparison of scoresfor BSE practice before and after education and doing mammography and clinical examination by a physicianin intervention and control group. Results: The mean age was 37.8±11.7 (range 19-60). The mean rank in theintervention group significantly differed before and after the education, but except for “ perceived threat “and“perceived usefulness of breast self examination”, we did not find any significant differences from the controlgroup. After educational sessions, breast self examination and clinical examination practice rates were elevated.Conclusion: Health education based on well known psychological theories for breast cancer screening should beextended to the entire populations in developing countries. In addition, we should pay attention to barriers towomen undergoing mammography, such as costs, shame and accessibility, and increase the target populationawareness and positive attitudes towards benefits of early breast cancer screening.  相似文献   

7.
Background: Early detection is a critical part of reducing the burden of breast cancer and breast selfexamination (BSE) has been found to be an especially important early detection strategy in low and middle income countries such as Malaysia. Although reports indicate that Malaysian women report an increase in BSE activity in recent years, additional research is needed to explore factors that may help to increase this behavior among Southeastern Asian women. Objective: This study is the first of its kind to explore how the predicting variables of self-efficacy, perceived barriers, and body image factors correlate with self-reports of past BSE, and intention to conduct future breast self-exams among female students in Malaysia. Materials and Methods: Through the analysis of data collected from a prior study of female students from nine Malaysian universities (n=842), this study found that self-efficacy, perceived barriers and specific body image sub-constructs (MBSRQ-Appearance Scales) were correlated with, and at times predicted, both the likelihood of past BSE and the intention to conduct breast self-exams in the future. Results: Self-efficacy (SE) positively predicted the likelihood of past self-exam behavior, and intention to conduct future breast self-exams. Perceived barriers (BR) negatively predicted past behavior and future intention of breast self-exams. The body image sub-constructs of appearance evaluation (AE) and overweight preoccupation (OWP) predicted the likelihood of past behavior but did not predict intention for future behavior. Appearance orientation (AO) had a somewhat opposite effect: AO did not correlate with or predict past behavior but did correlate with intention to conduct breast self-exams in the future. The body image sub-constructs of body area satisfaction (BASS) and self-classified weight (SCW) showed no correlation with the subjects' past breast self-exam behavior nor with their intention to conduct breast self-exams in the future. Conclusions: Findings from this study indicate that both self-efficacy and perceived barriers to BSE are significant psychosocial factors that influence BSE behavior. These results suggest that health promotion interventions that help enhance self-efficacy and reduce perceived barriers have the potential to increase the intentions of Malaysian women to perform breast self-exams, which can promote early detection of breast cancers. Future research should evaluate targeted communication interventions for addressing self-efficacy and perceived barriers to breast self-exams with at-risk Malaysian women. and further explore the relationship between BSE and body image.  相似文献   

8.
9.
This study's objective is to identify women's breast cancer risk perceptions and their attitudes and knowledge on screening tests. The cross-sectional research. Gulhane Military Medical Academy, Ankara, Turkey. The population of 188 females who applied for gynecological examination. The study employed a semistructured questionnaire form. Questions such as female's demographic data, attitudes based on screening tests of breast cancer, family history, perceived risk breast cancer, and questions with regard to patients’ fear of breast cancer were included in the survey. In this study, it is determined that the rates of the women, who conduct breast self-examination (BSE), clinical breast examination (CBE) and mammography at least once, are very low. The reason for not performing the BSE was declared with a rate of 50.8% as “Do not know how to perform.” Of the women 20.2% were fully acknowledged about BSE. Nearly half of the women perceived 50% or more risk of developing breast cancer, and this rate increases as they get older. The risk perception and educational status increased CBE and mammography rates and BSE knowledge positively, but because of insufficient BSE application abilities BSE rate cannot increase as expected. It is recommended that nurses put forward the initiatives in training programs to increase women's BSE abilities. In planning such an education program risk perception and information of women about breast cancer should be considered.  相似文献   

10.
PURPOSE/OBJECTIVES: To describe the knowledge and beliefs about breast cancer and breast cancer screening and practices of clinical breast examination (CBE) and mammography of Korean American women. DESIGN: Cross-sectional survey. SETTING: Two Korean churches in a mid-sized Southeastern U.S. city. SAMPLE: A convenience sample of 107 Korean women ages 40 and older. METHODS: Data were collected using Champion's Health Belief Model instrument (susceptibility, seriousness, benefits, and barriers) and the Breast Cancer Knowledge test through mailed questionnaires. MAIN RESEARCH VARIABLES: Knowledge and beliefs about breast cancer screening and practices of CBE and mammography. FINDINGS: The percentages of Korean American women who ever had a CBE and mammography were 67 and 58, respectively. Among the Health Belief Model variables, women who never had a CBE had significantly lower knowledge scores and higher perceived barriers to CBE than those who had. Women who never had a mammogram reported significantly higher perceived barriers to mammography. Logistic regression analyses demonstrated that husband's nationality, regular checkups, and encouragement from family members and physicians were significant predictors of CBE and mammography use. CONCLUSIONS: The frequency of breast cancer screening practices among Korean American women is below national objectives. IMPLICATIONS FOR NURSING PRACTICE: As healthcare professionals in a culturally diverse nation, nurses need to increase their awareness of cultural variations and provide culturally and linguistically appropriate breast health education. Additional studies with women from a variety of settings are needed to validate present study findings.  相似文献   

11.

Objective

The objective of this study is to determine the role of different health belief model components in practice of breast cancer screening among Iranian women.

Subjects and methods

A cross-sectional study of 500 women aged 18–65 years was conducted in an urban population under the coverage of a health therapeutic system in Babol, northern Iran in 2012. Demographic data and data regarding practice of breast self-examination (BSE), breast clinical examination (BCE), and mammography were collected by interview, and a standard health belief model questionnaire was used to assess women’s attitudes in six different domains based on a Likert scale that ranked from 1 to 5. The average score of each item for each domain was calculated. The Wilcoxon rank test and a multiple logistic regression model were used to estimate the odds ratio of each domain for performing breast cancer screening (BSE, BCE, and mammography).

Results

The mean age of the women was 31.2 (9.4) years. Overall, the average scores in domains of perceived benefit, self-efficacy, and health motivation were significantly higher among those who performed BSE and BCE, but not for mammography. For the domains of perception of susceptibility, seriousness, and barriers, no significant differences were observed. Higher scores on the scales of perceived benefits, perceived confidence/self-efficacy, and health motivation showed significant positive association with performing BSE [adjusted OR (95 % confidence interval [CI]) 1.73 (1.11, 2.72), 4.01 (2.39, 6.73), and 2.01 (1.30, 3.08), respectively] and BCE [adjusted OR (95 % CI) 1.65 (1.0, 2.95), 2.33 (1.39, 3.91), and 1.58 (1.0, 2.53), respectively], but not for performing mammography. For perceived susceptibility, perceived seriousness, and barriers, no significant association was observed.

Conclusions

Positive attitudes toward perceived benefits, perceived confidence/self-efficacy, and health motivation have a strong association with performing BSE and BCE. The impact of health belief model subscales on breast cancer screening may vary with respect to culture and values.  相似文献   

12.
Background: Breast cancer is a serious health problem. Early detection is crucial for optimal treatment andreducing mortality. Objective: The aim of this study was to evaluate health beliefs concerning performance ofbreast self- examination (BSE) and mammography in a sample of Iranian female health workers. Materialsand Methods: This cross-sectional study was performed among 441 female health care workers (physicians=88,nurses=163, midwives=38, officers=68, and others=84) in 3 different health centers in Yazd, Iran. Data werecollected using a self administered questionnaire which included demographic characteristics and thenPersianversion of the Champion’s Health Belief Model Scale (CHBMS). Results: The mean age of the participants was34.7±13.7. It was found that 41.9% of the workers performed BSE in the past and 14.9% of them regularly,but only 10.6% of them had undergone a mammogram. Perceived barriers to BSE (F=6.351, P=0.021) andmammography (F=5.214, p=0.022) were significantly higher in officers than physicians, nurses or midwives.Perceived barriers were lower among those who had performed BSE and mammography, but not significant(p=0.34 and p=0.56, respectively). Furthermore, perceived susceptibility and perceived benefits of the workerswho had BSE and mammography were significantly higher than who did not (p<0.05). Perceived seriousness wasnot a significant variable in BSE and mammography (p=0.71 and p=0.43, respectively). Conclusions: The healthbeliefs of health workers concerning the perceived susceptibility of breast cancer and the perceived benefits BSEand mammography significantly impact their screening practices.  相似文献   

13.
PURPOSE/OBJECTIVES: To assess relationships among breast cancer detection behaviors and selected variables in healthy women. DESIGN: Correlational study. SETTING/SAMPLE: A sample of 1,000 women was selected randomly from the 16,500 members of the General Federation of Women's Clubs of Pennsylvania. Respondents (N = 538; 54% response rate) were predominately white, well educated, lived in urban areas, and had an average age of 60 years. METHODS: Mailed packets with a professionally designed, scannable survey instrument that included questions related to detection behaviors, a risk index, health behaviors, attitudes, and knowledge. MAIN RESEARCH VARIABLES: Breast cancer detection behaviors: mammography, clinical breast examination (CBE), breast self-examination (BSE). Structural/demographic variables: age, education, residence, knowledge of breast cancer and detection methods, teaching history, encouragement, and risk index (family/medical history). Predisposing variables: susceptibility, benefits/barriers, confidence, social norms and influence, and general health motivation. FINDINGS: Women reported moderate/high adherence to recommendations for early detection of breast cancer. Mammography behavior was predicted by older age, being encouraged by a doctor or nurse, and greater risk. CBE predictors were greater knowledge and risk along with greater benefits, social norms, and health motivation. BSE behavior was predicted by having had BSE technique checked, greater knowledge, greater risk, decreased barriers to BSE, and higher health motivation. CONCLUSIONS: Common predictors of breast screening behaviors include risk (family/medical history), knowledge, and general health motivation. IMPLICATIONS FOR NURSING PRACTICE: Educational efforts can be designed specifically to influence variables related to compliance with early breast cancer detection behaviors.  相似文献   

14.
Background: Breast cancer is the most common type of cancer in Jordan. Current efforts are focused onannual campaigns aimed at increasing awareness about breast cancer and encouraging women to conductmammogram screening. In the absence of regular systematic screening for breast cancer in Jordan, there is aneed to evaluate current mammography screening uptake and its predictors, assess women’s knowledge andattitudes towards breast cancer and screening mammograms and to identify barriers to this preventive service.Materials and Methods: This cross-sectional study was conducted in six governorates in Jordan through faceto-face interviews on a random sample of women aged 40 to 69 years. Results: A total of 507 participants withmean age of 46.8±7.8 years were interviewed. There was low participation rate in early detection of breastcancer practices. Breast self-examination, doctor examination and periodic mammography screening werereported by 34.9%, 16.8% and 8.6% of study participants, respectively. Additionally 3.8% underwent breastcancer screening at least once but not periodically, while 87.6% had never undergone mammography screening.Reported reasons for conducting the screening were: perceived benefit (50%); family history of breast cancer(23.1%); perceived severity (21.2%); and advice from friend or family member (5.8%). City residents haveshown higher probability of undergoing mammogram than those who live in towns or villages. Results revealednegative perceptions and limited knowledge of study participants on breast cancer and breast cancer screening.The most commonly reported barriers for women who never underwent screening were: fear of results (63.8%);no support from surrounding environment (59.7); cost of the test (53.4%); and religious belief, i.e. Qadaa WaQadar (51.1%). Conclusions: In the absence of regular systematic screening for breast cancer in Jordan, theuptake of this preventive service is very low. It is essential for the country of Jordan to work on applying regularsystematic mammography screening for breast cancer. Additionally, there is a need for improvement in thecurrent health promotion programmes targeting breast cancer screening. Other areas that could be targeted infuture initiatives in this field include access to screening in rural areas and removal of current barriers.  相似文献   

15.
Cohen M 《Psycho-oncology》2006,15(10):873-883
BACKGROUND: Early detection practices (EDP) consist of clinical breast examination (CBE) and mammography. Breast self-examination (BSE) is no longer generally recommended, but many women still perform it. AIMS: To compare EDP, health beliefs, and cancer worries in women with and without a family history of breast cancer in a population-based sample. METHODS: 489 women aged 21-60 were randomly sampled from the entire Jewish female population of Israel; 61 (12.5%) had a family history of breast cancer. Participants answered questionnaires by phone, including demographic details, EDP performance, health beliefs, and cancer worries. RESULTS: Rates of CBE were similar in women with and without a family history (p>0.05). For women over 40, rates of undergoing mammography screening were similar (p>0.05), but regular attendance was reported more by women with a family history (p<0.05). More women under 40 with a family history of breast cancer attended mammography (p<0.05), but only about 14% had ever undertaken mammography screening and 27% had ever undertaken CBE. More than 50% of the women had performed BSE, while significantly more women with a family history reported its over-performance (p<0.01). Women with a family history reported higher perceived susceptibility (p<0.01), higher cancer worries (p<0.05), and fewer barriers to mammography (p<0.05). According to logistic regression analysis, higher odds of EDP were significantly related to perceiving fewer barriers and having higher cancer worries. A positive family history was related to higher odds of women undergoing mammography. Perceived susceptibility was significantly related to higher odds of BSE only. Over-performance of BSE was significantly related to having a positive family history, higher susceptibility, and higher cancer worries. CONCLUSIONS: (1) A high rate of women did not undergo CBE or mammography screening. Women under 40 with a family history of breast cancer who have never undergone CBE or mammography merit special attention. (2) The change in guidelines on BSE necessitates further study of its over-performance in relation to cancer worries. (3) Interventions are needed to promote attendance for CBE and mammography in younger women with a positive family history.  相似文献   

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17.
Background: In Iran, breast cancer is the most prevalent cancer in women and a major public health problem. Methods: A cross sectional study was carried out to determine knowledge on breast cancer and breast selfexamination (BSE) practices of 384 females living in the city of Hamadan, Iran. A purposive sampling method was adopted and data were collected via face-to-face interviews based on a validated questionnaire developed for this study. Results: Among respondents 268 (69.8%) were married and 144 (37.5%) of the respondents reported having a family history of breast cancer. One hundred respondents (26.0%) claimed they practiced BSE. Level of breast cancer knowledge was significantly associated with BSE practice (p=0.000). There was no associationwith demographic details (p<0.05). Conclusion: The findings showed that Iranian women’s knowledge regarding breast cancer and the practice of BSE is inadequate. Targeted education should be implemented to improve early detection of breast cancer.  相似文献   

18.
19.
A cross-sectional study was carried out to determine the knowledge and practices of 425 female secondaryschool teachers from 20 selected secondary schools in Selangor, Malaysia on breast cancer screening (BCS). Aself-administered, structured questionnaire was used for data collection. This study showed moderate to lowknowledge on breast cancer (BC) and BCS among teachers. Only 19%, 25% and 13.6% eligible women performedbreast self-examination (BSE), clinical breast examination (CBE) and mammography respectively, on a regularbasis. Level of breast cancer knowledge was significantly associated with BSE (p=0.000). Having heard/ readabout BCS, and regular visit with a physician were associated with BCS behaviors (P<0.05). There was noassociation between BCS behaviors (P>0.05 and age, family history of breast cancer, marital status or havinghealth insurance). Efforts are needed to increase knowledge and remove misconceptions about breast cancerand screening practices among Malaysian women.  相似文献   

20.
Background: Breast cancer is a major public health problem globally. The ongoing epidemiological, socio-cultural and demographic transition by accentuating the associated risk factors has disproportionately increased the incidence of breast cancer cases and resulting mortality in developing countries like India. Early diagnosis with rapid initiation of treatment reduces breast cancer mortality. Therefore awareness of breast cancer risk and a willingness to undergo screening are essential. The objective of the present study was to assess the knowledge and practices relating to screening for breast cancer among women in Delhi. Methods: Data were obtained from 222 adult women using a pretested self-administered questionnaire. Results: Rates for knowledge of known risk factors of breast cancer were: family history of breast cancer, 59.5%; smoking, 57.7%; old age, 56.3%; lack of physical exercise, 51.9%; lack of breastfeeding, 48.2%; late menopause, 37.4%; and early menarche, 34.7%. Women who were aged < 30 and those who were unmarried registered significantly higher knowledge scores (p ≤ 0.01). Breast self-examination (BSE) was regularly practiced at-least once a month by 41.4% of the participants. Some 48% knew mammography has a role in the early detection of breast cancer. Since almost three-fourths of the participants believed BSE could help in early diagnosis of breast cancer, which is not supported by evidence, future studies should explore the consequences of promoting BSE at the potential expense of screening mammography. Conclusion: Our findings highlight the need for awareness generation among adult women regarding risk factors and methods for early detection of breast cancer.  相似文献   

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