Caryn Lerman

Factors associated with repeat adherence to breast cancer screening

This study identified barriers and facilitators of repeat participation in mammography and breast physical examination among women ages 50 years and over. Telephone interviews were conducted with 910 women in this age group. Forty percent of respondents had never had a mammogram. Only 38% had had one in the past 12 months. Of women who had a prior mammogram, 43% had had only one. Only 60% of women had had a breast exam in the past 12 months. A physician recommendation was the single best predictor of adherence to mammography. However, only 60% of women reported that their physicians had ever recommended mammography. Several other barriers to mammography were revealed, including anxiety, embarrassment, and concerns about cost and radiation. Both a family history of breast cancer and heightened perceived vulnerability to breast cancer were associated positively with repeat mammography participation; anxiety about screening reduced the likelihood of this outcome. These findings suggest that physicians can play a powerful role in motivating women to participate in initial and subsequent breast cancer screening. Reassurance may reduce womens anxiety and embarrassment and increase utilization further.

Psychological side effects of breast cancer screening.

Evaluated the impact of receiving abnormal mammogram results on womens anxiety and breast cancer worries and on their breast self-examination (BSE) frequency and intentions to obtain subsequent mammograms. A telephone survey was conducted with 308 women 50 years old and older approximately 3 months following a screening mammogram. Subjects included women with suspicious abnormal mammograms, nonsuspicious abnormal mammograms, and normal mammograms. Women with suspicious abnormal mammograms exhibited significantly elevated levels of mammography-related anxiety and breast cancer worries that interfered with their moods and functioning, despite the fact that diagnostic work-ups had ruled out breast cancer. Women with moderate levels of impairment in mood or functioning were more likely to practice monthly BSE than women with either high or low levels of impairment. Breast cancer worries, perceived susceptibility to breast cancer, and physician encouragement to get mammograms all exhibited independent positive relationships to mammogram intentions.

Psychological and Behavioral Implications of Abnormal Mammograms

OBJECTIVE To evaluate womens psychological responses to abnormal mammograms and the effect on mammography adherence. To identify psychological responses and other factors that predict mammography adherence in women with normal or abnormal mammograms. DESIGN Survey study with prospective analysis of factors associated with mammography adherence. SETTING Health Maintenance Organization of Pennsylvania and New Jersey (HMO PA/NJ). PATIENTS Study patients, members of HMO PA/NJ who were 50 years of age or older, and who had had mammography done 3 months earlier, included women with normal mammograms (n = 121), women with low-suspicion mammograms (n = 119), and women with high-suspicion mammograms (n = 68), but not women with breast cancer. MEASUREMENTS Psychological responses 3 months after mammography and adherence to subsequent annual mammography were assessed. MAIN RESULTS Women with high-suspicion mammograms had substantial mammography-related anxiety (47%) and worries about breast cancer (41%). Such worries affected the moods (26%) and daily functioning (17%) of these women, despite diagnostic evaluation excluding malignancy. For each variable, a consistent trend (P greater than 0.05) was seen with degree of mammogram abnormality. Sixty-eight percent of women with normal results, 78% of women with low-suspicion results, and 74% of women with high-suspicion results obtained their subsequent annual mammograms (P greater than 0.05). The number of previous mammograms (odds ratio, 3.2; 95% CI, 1.6 to 6.2) and the effect of the previous results on concerns about breast cancer (odds ratio, 0.5; CI, 0.2 to 1.0) were independent predictors of adherence in logistic regression analyses (P less than 0.05). CONCLUSIONS A substantial proportion of women with suspicious mammograms have psychological difficulties, even after learning that they do not have cancer. Such sequelae do not appear to interfere with subsequent adherence.

Patient perception of involvement in medical care

Objective:The purpose of this study was to explore the relationships among patients’ perceptions about the roles they played during medical visits, their subsequent attitudes about their illnesses and treatments, and their self-rated improvement.Design:Questionnaires were completed by patients before, one day after, and one week after their medical visits, and by their physicians following the visits.Setting:The study was conducted in a general internal medicine faculty practice that provided adult primary care to a largely HMO population.Participants:Adult patients with new or increased symptoms who were capable of reading and understanding the study questionnaire.Main results:Fifty-five patients (47%) reported playing an active role; 62 patients (53%) reported playing a passive role. After adjusting for age, sex, baseline illness ratings, and physician-rated prognosis, “active” patients reported less discomfort (p=0.04), greater alleviation of symptoms (p=0.008), and more improvement in their general medical condition (p=0.04) one week after the visits than did “passive” patients. These differences were not influenced by the roles patients desired to play. Active patients also reported less concern with their illnesses (p=0.04), a greater sense of control of their illnesses (p=0.04), and more satisfaction with their physicians (p=0.02) one day after the visit. Post-visit dysfunction ratings were not related to patients’ role perceptions.Conclusions:Patients’ perceptions about their involvement in care appeared to be related to their attitudes about their illnesses as well as to recovery. Further research is needed, however, to determine the factors that influence these role perceptions and to define the types of patients, illnesses, and settings in which the benefits of active-role perceptions are most likely to be realized.

Patients' Perceived Involvement in Care Scale: relationship to attitudes about illness and medical care.

This report describes the development of the Perceived Involvement in Care Scale (PICS), a self-report questionnaire for patients, and its relation to primary care patients’ attitudes regarding their illnesses and the management of them. The questionnaire was administered to three independent samples of adult primary care patients. Patients’ satisfaction and their attitudes regarding their illnesses are evaluated after their medical visits. This instrument is designed to examine three relatively distinct factors: 1) doctor facilitation of patient involvement, 2) level of information exchange, and 3) patient participation in decision making. Of these factors, doctor facilitation and patient decision making were related significantly to patients’ satisfaction with care. Doctor facilitation and information exchange related consistently to patients’ perceptions of post-visit changes in their understanding, reassurance, perceived control over illness, and expectations for improvement in functioning. The role of physicians in enhancing patient involvement in care and the potential therapeutic benefits of physician facilitative behavior are addressed.

Adherence and psychological adjustment among women at high risk for breast cancer

SummaryIncreasingly, women with a positive family history of breast cancer are being targeted for cancer prevention and control efforts. Two findings have been demonstrated consistently across studies of this high risk population. First, these women often have high levels of psychological distress, as well as persistent and intrusive worries about developing breast cancer. Second, despite their increased risk for developing breast cancer, a substantial proportion of these women do not adhere to recommended breast cancer screening guidelines. There is growing evidence that psychological distress is an important barrier to adherence among high risk women. Despite this, little is known about how to intervene to improve psychological adjustment and adherence in this population. In the present paper, we review the literature on adherence and psychological adjustment in women who are at increased risk for breast cancer because of a positive family history of disease. This review provides the basis for a discussion of potential intervention strategies designed to increase adherence and reduce psychological distress in this population. Finally, we present some of the psychological implications of recent developments in genetic testing for breast cancer susceptibility.

Adverse psychologic consequences of positive cytologic cervical screening

Cervical cancer is still widely prevalent in the female population. This study explores the relationship of cervical cancer screening, positive versus negative Papanicolaous test results, and psychologic status among lower-income minority women. All patients were interviewed 3 months after they had received initial test results. One hundred six women with normal Papanicolaous test results were compared with 118 women who were referred for colposcopic examination for follow-up of positive test results. Women with positive Papanicolaous-test results showed statistically significant elevations in worries about cancer and impairments in mood, daily activities, sexual interest, and sleep patterns. More fine-grained analyses revealed that the effects of positive results were most pronounced among those women who did not comply with colposcopy (n = 53). These findings suggest that lack of compliance with follow-up may maintain high levels of uncertainty about disease and may interfere with successful psychologic adaptation. Health education targeted to psychologically vulnerable individuals may reduce psychologic distress and enhance compliance.

Communication between patients with breast cancer and health care providers determinants and implications

Background. This study evaluated the perceptions of patients with breast cancer of their medical interactions with providers. The determinants and psychological consequences of communication problems also were examined.

Telephone counseling improves adherence to colposcopy among lower-income minority women.

PURPOSE A randomized trial was conducted to evaluate the impact of a telephone counseling intervention to improve patient adherence to colposcopic examination for suspected cervical intraepithelial neoplasia (CIN). METHODS Subjects were lower-income, minority women who missed a scheduled initial appointment for colposcopy at an urban medical clinic. Patients were randomly assigned to either a control condition (n = 42) or a telephone counseling condition (n = 48). The 15-minute, structured telephone counseling intervention protocol addressed educational, psychosocial, and practical barriers to colposcopy adherence. RESULTS The most common patient-reported barriers to colposcopy adherence included a lack of understanding of the purpose of colposcopy (50%), worry about or fear of cancer (25%), and forgetting (23%). Telephone counseling was found to be highly effective in addressing these barriers and improving adherence to diagnostic follow-up and treatment. Of patients in the control condition, 43% complied with a rescheduled colposcopy appointment, compared with 67% in the telephone counseling condition. Logistic regression analysis indicated that the effect of telephone counseling was independent of sociodemographic confounder variables (odds ratio = 2.6; P less than .003). Additionally, 74% of patients who received the initial telephone counseling adhered to recommended treatment, compared with 53% of patients in the control condition. CONCLUSION Brief, structured telephone contact may be a cost-effective mechanism for improving adherence to diagnostic follow-up and treatment for a variety of cancer screening tests.

Cancer risk notification: Psychosocial and ethical implications

Basic and medical science investigations have identified a growing number of risk factors important in carcinogenesis. By communicating cancer risk information in medical practice, we have the potential to motivate high-risk individuals to adhere to cancer prevention and surveillance protocols. However, cancer screening and risk notification might have adverse psychologic and social consequences as well. In this review, we address the psychosocial and ethical implications of cancer risk notification. The literature on the psychosocial impact of cancer screening programs and programs for notifying workers exposed to occupational carcinogens is reviewed critically. In addition, we examine new concerns and responsibilities raised by the emerging field of cancer genetics. Suggestions for future research and for patient education are addressed.