Preventive care attitudes of medical students

Presently developing attitudes of future physicians towards preventive medicine will likely provide either a major impetus for or barriers to the inclusion of preventive medicine content in medical school curricula and in other formats of physician education. In turn, attitudes about preventive care and its role in medical practice will continue to have a large influence on how much disease prevention and health promotion emphasis physicians provide in their practices. Consequently, it becomes important to study how medical students' attitudes evolve during the process of medical education. Furthermore, to the extent that we can better understand how desired attitudes can be developed and nurtured, the practice of preventive medicine may become more purposeful. Beginning and third-year medical students were surveyed with a 100-item questionnaire designed to assess their attitudes regarding: the relative importance of 20 specific preventive services to the practice of medicine and the adequacy of preclinical coursework for preparing them to offer preventive care in medical practice. The confidence of third year students' in the ability of primary care physicians to provide these specific services was also assessed. Preventive care service areas about which third-year students expressed high confidence in the ability of physicians to provide were: immunizations, health screening physicals, blood pressure control, cancer detection education, family planning, health counseling/education, and sexually transmitted disease prevention. Services that students had low confidence in the ability of physicians to provide were: smoking cessation, nutrition counseling/education and weight reduction.(ABSTRACT TRUNCATED AT 250 WORDS)     

Physicians' attitudes and preventive care delivery: insights from the DOPC study

BACKGROUND: Interventions that modify physician attitudes to enhance preventive service delivery are common, yet other factors may be relatively more important in determining whether these services are provided. We assessed associations between physicians' attitudes and delivery of preventive care, compared with factors related to the patient, visit, or practice. METHODS: One hundred twenty-eight primary care physicians rated the importance of five preventive services and their effectiveness at delivering them. We assessed whether their patients had received cervical smears, prostate-specific antigen (PSA) testing, smoking cessation advice, recommendation to use aspirin to prevent myocardial infarction, or weight-maintenance counseling, when appropriate. Multilevel models assessed associations between physician attitudinal characteristics and a patient's likelihood of being up to date for each service. RESULTS: Importance of PSA screening and tobacco cessation counseling were weakly associated with patients' receipt of preventive care; no association between attitudes and other services was observed. Factors such as having a visit for well care and use of prevention flowcharts were associated with delivery of preventive services to a greater extent. CONCLUSIONS: Physicians' attitudes toward prevention are necessary, but not sufficient in ensuring the delivery of preventive services. Future interventions should address visit- and practice-specific factors more closely associated with preventive care.     

Non-primary care physicians and smoking cessation counseling: Women Physicians' Health Study.

OBJECTIVES: The Women Physicians' Health Study (WPHS) offers a unique opportunity to examine the counseling and screening practices of women physicians in various specialties. In this study we describe the prevalence of self-reported counseling on smoking cessation among non-primary care women physicians and examine the association between their demographic, professional, and personal characteristics and such counseling on smoking cessation. METHODS: Conducted in 1993-1994, WPHS is a nationally representative cross-sectional mailed survey of U.S. women physicians with 4,501 respondents representing all major specialties. Physicians in 9 specialty areas were grouped in 6 categories: (1) anesthesiology; (2) general surgery and surgical subspecialties; (3) emergency medicine; (4) medical subspecialties; (5) psychiatry; and (6) other. Frequent counseling was defined as having counseled patients who were known smokers at every visit or at least once a year. RESULTS: Overall, 45% of the physicians frequently counseled smokers to quit. Medical subspecialists (80%) were most likely and psychiatrists (29%) least likely to counsel frequently. Specialty, perceived relevance of counseling to the physician's practice, and self-confidence in counseling about smoking cessation were associated with frequent counseling. CONCLUSION: Cessation counseling by non-primary care physicians can reduce tobacco-related morbidity and mortality. Increasing perceived relevance and self-confidence among this group of physicians, combined with implementation of system changes and the creation of physician accountability can facilitate the provision of such counseling.     

Cancer screening and prevention practices of inner-city physicians

INTRODUCTION: Effective preventive services are needed most in underserved, inner-city settings that suffer disproportionately from morbidity and mortality. Primary care physicians can play an important role in the provision of efficacious cancer prevention and screening services to patients in these communities. METHOD: We surveyed 122 primary care physicians about their cancer prevention and screening knowledge, attitudes, and practices. RESULTS: Relative to the findings from national and local surveys, sample physicians were not as knowledgeable about national guidelines for preventive care, were less likely to counsel on smoking cessation, and were less likely to advise diet modification. Although physician practices reflected national cancer prevention and screening guidelines in general, a significant proportion of physicians suggested lung and prostate cancer screening tests that were inconsistent with national recommendations. CONCLUSIONS: Systematic efforts are needed to increase the knowledge and practices of inner-city physicians concerning cancer prevention and screening.     

Exploring Primary Care Providers’ Interest in Using Patient Navigators to Assist in the Delivery of Tobacco Cessation Treatment to Low Income, Ethnic/Racial Minority Patients

We examined attitudes and practices regarding tobacco cessation interventions of primary care physicians serving low income, minority patients living in urban areas with a high smoking prevalence. We also explored barriers and facilitators to physicians providing smoking cessation counseling to determine the need for and interest in deploying a tobacco-focused patient navigator at community-based primary care practice sites. A self-administered survey was mailed to providers serving Medicaid populations in New York City’s Upper Manhattan and areas of the Bronx. Provider counseling practices were measured by assessing routine delivery (≥80% of the time) of a brief tobacco cessation intervention (i.e., “5 A’s”). Provider attitudes were assessed by a decisional balance scale comprising 10 positive (Pros) and 10 negative (Cons) perceptions of tobacco cessation counseling. Of 254 eligible providers, 105 responded (41%). Providers estimated 22% of their patients currently use tobacco and nearly half speak Spanish. A majority of providers routinely asked about tobacco use (92%) and advised users to quit (82%), whereas fewer assisted in developing a quit plan (32%) or arranged follow-up (21%). Compared to providers reporting <80% adherence to the “5 A’s”, providers reporting ≥80% adherence tended to have similar mean Pros and Cons scores for Ask, Advise, and Assess but higher Pros and lower Cons for Assist and Arrange. Sixty four percent of providers were interested in providing tobacco-related patient navigation services at their practices. Although most providers believe they can help patients quit smoking, they also recognize the potential benefit of having a patient navigator connect their patients with evidence-based cessation services in their community.     

Smoking cessation treatment by primary care physicians: An update and call for training

BACKGROUND: Public health and government organizations have invested considerably to increase physician adherence to smoking-cessation practice guidelines. METHODS: A random sample of 2000 U.S. primary care physicians was ascertained from the American Medical Association (AMA) in 2002. Respondents (n = 1120, 62.3%) provided self-reported data about individual and practice characteristics and smoking-cessation practices. Data were analyzed in 2005. RESULTS: Most primary care physicians (75%) advised cessation, 64% recommended nicotine patches, 67% recommended bupropion, 32% recommended nicotine gum, 10% referred to cessation experts, and 26% referred to cessation programs "often or always." Advising cessation was related to being older, having a faculty appointment, having trained staff for smoking counseling, and having confidence to counsel patients about smoking. Physicians who were internists, younger, and those with greater confidence to counsel patients about smoking recommended nicotine replacement more often. Prescribing bupropion was less common among older physicians, in the Northeast, with trained staff available for counseling, and with a greater proportion of minority or Medicaid patients. Prescribing bupropion was more common among AMA-member physicians and physicians with greater confidence to counsel patients about smoking. Providing a referral to an outside expert or program was more common among female physicians, and physicians in the Northeast or West, with larger clinical practices, and with trained staff for cessation counseling. CONCLUSIONS: Current physician self-reported practices for smoking cessation suggest opportunity for improvement. Targeted efforts to educate and support subsets of primary care physicians may improve physician adherence and smoking outcomes.     

Determinants of preventive practices of general practitioners in Torino, Italy.

We conducted a study of general practitioners in Torino, Italy, to determine their patterns of preventive practice. We examined a set of primary and secondary preventive interventions and their determinants. We explored the determinants of primary preventive interventions (antismoking and alcohol abuse counseling, counseling for prevention of accidents at home among the elderly, flu vaccination for the elderly, and counseling on contraceptive use) and cancer early detection techniques (chest x rays and sputum cytology for lung cancer; mammography, physical examination, teaching of breast self-examination, and Papanicolaou [Pap] smear for gynecological cancers). Grouping determinants in cognitive, sociodemographic, and organization factors, we found different patterns for each maneuver. Cognitive factors played an important role, but their importance varied for each intervention. We found that smoking behavior of physicians predicted antismoking counseling. Further, the availability of other primary care services is an important factor in the early detection of gynecological cancers.     

Rural patients' interests in preventive medical care

A number of national studies have reported patients' interests in preventive medical care, but rural populations have not been well studied. We surveyed patients from a major clinic in rural central Minnesota to determine their interests in preventive medical care and their physicians' perceptions of those interests. Of 270 patients who responded to a questionnaire, 63-93 percent agreed that physicians should perform a wide variety of primary and secondary preventive medical services, such as periodic health examinations and counseling about smoking, exercise, and diet. Study physicians recommended most preventive medical services at least as often as did their patients, but physicians consistently underestimated patients' wishes for these services. Our results indicate that this rural clinic population is interested in a broad range of preventive medical services, which was not fully appreciated by the physicians.     

Physicians' perspectives on cholesterol and heart disease

In early spring of 1988, questionnaires were mailed to 4,000 Midwestern physicians to survey their attitudes and practices regarding elevated serum cholesterol and their use of referrals for nutrition counseling; 633 physicians responded. Sixty-eight percent of the physicians thought that reducing high serum cholesterol levels would substantially affect heart disease; however, physicians attributed considerably less preventive value to reducing the cholesterol level than to reducing blood pressure (80.3%) or ceasing smoking (90.0%). The range of serum cholesterol for which diet therapy was most frequently initiated was 5.70 to 6.20 mmol/L. The most frequent range for initiation of drug therapy was 7.80 to 8.25 mmol/L. The physicians reported that although their medical school training did not prepare them adequately for providing diet counseling, they did feel prepared to provide, and were successful in, counseling on diet modifications for reducing serum cholesterol. Few (10%) of the total sample reported having registered dietitians available for dietary counseling, and most (88.8%) believed that it is the physician's responsibility to provide such counseling. Although the low response rate limits the conclusions of the survey, it is likely that those physicians most interested in the topic responded. We conclude that registered dietitians should explore the need for their special services further. More aggressive marketing of dietetic services could benefit both physicians and patients in the campaign to reduce serum cholesterol.     

Enhancing smoking cessation rates in primary care.

BACKGROUND: The Agency for Health Care Policy and Research (AHCPR) guidelines on smoking cessation recommend that primary care physicians provide both brief advice against smoking and follow-up care for all smokers. Surveys show that although physicians understand the importance of smoking cessation, the actual implementation of these guidelines is limited. The main objective of our study was to evaluate the comparative effectiveness of 2 different approaches to smoking cessation counseling: practice-based and community-based. METHODS: Both smoking cessation approaches consisted of 1 recruitment session and 6 computer-assisted counseling sessions. In the practice-based approach, counseling was provided by office nurses and telephone counselors; in the community-based approach, the counseling was given by telephone counselors only. Four practices in 3 mid-Michigan communities participated, including 120 physicians and 487 patients who were smokers. The physicians were trained to provide brief advice for smoking cessation consistent with the AHCPR guidelines; the nurses and telephone counselors were trained in relapse prevention, computer skills, and individual case management. Sixty-two percent of the participants obtained free nicotine replacement therapy. RESULTS: At 6 months, quit rates (7-day smoke-free status) were 35% in the practice-based group and 36% in the community-based group. Participants who completed at least 4 sessions showed higher quit rates than those who did not. CONCLUSIONS: Nurses in primary care practices and counselors can be trained to deliver effective relapse-prevention counseling during office visits and by telephone. Our study showed an increase in the reported rates of smoking cessation by using these counseling methods.     

Attitudes and practices of physicians regarding hypertension and smoking: The Stanford Five City Project

A survey was sent to 318 physicians in Monterey County, California, to assess their attitudes and practices regarding hypertension and cigarette smoking. After three mailings, 62% returned completed questionnaires. Eight percent of the respondents were smokers, 5% were women, and 34% were in primary care specialties. Older physicians and primary care specialists were less aggressive in their treatment of high blood pressure, but none of the assessed attitudes was significantly associated with treatment practice. Only half of the sample advised all patients to quit smoking. Physicians who doubted the effectiveness of their anti-smoking advice or who did not know what to say to smoking patients were less likely to provide advice. Most physicians felt that their smoking patients lacked sufficient motivation to quit. Programs to encourage physicians to increase smoking cessation activities should address these attitudes.     

Smoking cessation counseling by primary care women physicians: Women Physicians' Health Study

OBJECTIVES: The Women Physicians' Health Study (WPHS) offers a unique opportunity to examine the counseling and screening practices of women physicians. The objectives of this study were to: describe the prevalence of self-reported smoking cessation counseling among primary care women physicians and determine the association between physician demographic, professional, and personal characteristics and smoking cessation counseling. METHODS: Conducted in 1993-1994, WPHS is a nationally representative cross-sectional mailed survey of U.S. women physicians and included 4,501 respondents representing all major specialties. Primary care physicians included 5 specialty areas and were grouped into 3 categories: (1) general primary care; (2) obstetrics/gynecology (ob/gyn); and (3) pediatrics. Frequent counseling was defined as having counseled patients who were known smokers at every visit or at least once a year. RESULTS: Women physicians in general primary care (84%) and ob/gyn (83%) were more likely to frequently counsel their patients about cessation than were pediatricians (41%). Perceived relevance of counseling to a physician's practice was significantly associated with frequent counseling. Personal characteristics (current smoking status, personal or family history of a smoking-related disease, or living with a smoker as an adult or child) were not significantly correlated with counseling. CONCLUSION: The majority (71%) of physicians reported frequently counseling their patients. However, there was significant variation by physician specialty. In addition, perceived relevance of counseling was strongly associated with counseling behavior. Physician counseling on cessation can reduce tobacco-related morbidity and mortality. Increasing perceived relevance, implementing system changes, and creating accountability can facilitate cessation counseling by physicians.     

Benefits of comprehensive reproductive health education in family medicine residency

Given the high prevalence of unintended pregnancy and early pregnancy failure, family physicians frequently encounter these clinical problems. Early abortion care and miscarriage management are within the scope of family medicine, yet few family medicine residency programs' curricula routinely include training in these skills. Comprehensive reproductive health education for family physicians could benefit patients by improving access to safe care for unintended pregnancy and early pregnancy loss and by improving continuity of care, especially for rural and low-income women. By promoting reflection on conflicts between personal beliefs and responsibility to patients, training in options counseling and abortion care fosters patient-centered care and informed decision making. Managing pregnancy loss and termination also improves skills in patient-centered counseling and primary care gynecology. Multiple studies document the feasibility and success of several training models for abortion and miscarriage management in family medicine. Incorporating comprehensive reproductive health care into family medicine residency training enables family physicians to provide a full range of reproductive health services.     

Why pregnancy care should be an essential part of family medicine training

Some family medicine educators are arguing to eliminate pregnancy care as a required component of family medicine training since the majority of family physicians no longer perform deliveries, and many programs are having increasing difficulties in meeting this training requirement. The primary benefit of pregnancy care training is not to produce family physicians who all perform deliveries but to produce family physicians who are competent to provide comprehensive primary care to women and girls, including routine and preventive reproductive care. The training in pregnancy care helps to differentiate family medicine residencies from other primary care training programs by facilitating competency in a wide range of reproductive health care for nonpregnant women and for the primary nonreproductive health care of pregnant and postpartum women. Residencies offering pregnancy care services also enhance their ability to train residents in child care. Family medicine should continue to strive to improve this aspect of residency training instead of abandoning it.     

Primary care physicians' assessment and prevention of HIV infection

The degree and depth to which primary care physicians counsel patients at risk for human immunodeficiency virus (HIV) infection is a major concern. To determine which factors influence whether physicians counsel patients at risk for HIV, primary care physicians's clinical experience, knowledge, attitudes, and preventive counseling advice in hypothetical case scenarios were assessed. Ninety-nine adult primary care physicians in the Washington, D.C., metropolitan area were interviewed by telephone from May through November 1987. Ninety-one physicians had tested or referred patients for HIV antibody tests. However, 58% could not name the ELISA or Western blot as the tests. The most frequent HIV prevention recommendations were using condoms (67.7%), abstaining from sexual activity (36.4%), getting tested for HIV (30.3%), and safe sex (23.2%). Naming the HIV antibody tests was the most significant predictor of preventive counseling advice; other significant predictors included physicians' personal comfort with counseling homosexual patients and various physician practice and demographic characteristics. Previous studies showed that homophobia was the main inhibitor of effective AIDS counseling. These results suggest that physicians' lack of knowledge and general discomfort in counseling patients about sexual risk factors, rather than homophobia alone, are important barriers to preventive counseling about HIV infection.     

Facilitating adherence to the tobacco use treatment guideline with computer-mediated decision support systems: physician and clinic office manager perspectives

BACKGROUND: A majority of physicians do not adhere to all the elements of the evidence-based USPHS guideline on tobacco use and dependence treatment. Among physicians and clinic office managers in Vermont we assessed perceived barriers to guideline adherence. We then assessed attitudes towards a computer-mediated clinical decision support system (CDSS) to gauge whether this type of intervention could support performance of the guideline. METHODS: A random sample of 600 Vermont primary care and subspecialty physicians were surveyed with a mailed survey instrument. A separate survey instrument was mailed to the census of 93 clinic office managers. RESULTS: The response rates of physicians and clinic office managers were 67% and 76%, respectively. Though most physicians were aware of the guideline and had positive attitudes towards it, there was a lack of familiarity with Vermont's smoking cessation resources as 35% would refer smokers to non-existent counseling resources and only 48% would refer patients to a toll-free quit line. Time constraints and the perception that smokers are unreceptive to counseling were the two most common barriers cited by both physicians and office managers. The vast majority of physicians (92%) have access to a computer in their outpatient clinics, and 68% have used computers during the course of a patient's visit. Four of the eight information management services that a CDSS could provide were highly valued by both physicians and clinic office managers. CONCLUSIONS: Interventions to improve adherence to the guideline should address the inaccurate perception that smokers are unreceptive to counseling, and physicians' lack of familiarity with resources. A CDSS may improve knowledge of these resources if the design addresses cost, space, and time limitations.     

Prevention and health promotion in primary care: baseline results on physicians from the INSURE Project on Lifecycle Preventive Health Services

The INSURE Project on Lifecycle Preventive Health Services is a 3-year feasibility study to develop and test a clinical model of preventive health services, including patient education, in primary medical care as an insurance benefit. Seventy-four primary care physicians in group practices were surveyed regarding their baseline attitudes toward, and practice of, preventive services. Physicians report that they tend to be conscientious in educating their patients about their health risks, although they spend little time in patient education. Physicians are not sanguine about their success in getting their patients to follow their recommendations and tend to harbor doubts about their own efficacy in these areas. Specialty differences exist in these parameters. Physicians evidence contradictory attitudes about prevention. They believe doctors should spend more time providing preventive services but also believe that the lack of insurance reimbursement is an obstacle to providing these services. The concept of structural or sociological ambivalence is advanced to explain this pattern.     

Results of a national survey of physicians' knowledge and application of prevention capabilities.

We used the Comprehensive Prevention Knowledge and Applications Survey Instrument to study health promotion and disease prevention activities of a national sample of 777 family physicians. The study demonstrated active counseling in some areas, such as smoking cessation, but lesser efforts in other aspects, including counseling about smokeless tobacco cessation, seat belt use, sunlight exposure, prevention of AIDS and other sexually transmitted diseases, and preconceptual counseling. Although respondents thought themselves prepared to counsel about prevention efforts, they reported limited success in changing patients' behavior. The physicians documented frequent application of many prevention techniques, and they noted much more frequent use of mammography than has been reported in prior studies. The survey results indicate the need for modification of medical education programs and for enhancement of ability to change behavior to reduce health risks.     

The feasibility of behavioral risk reduction in primary medical care

This prospective study evaluated changes in patients' health-risk behavior one year after preventive intervention by primary care physicians. The trial used a quasiexperimental design with 2,218 adults (1,409 study subjects and 809 controls) at five multispecialty, group practice sites in three regions of the United States. Pre- and postintervention surveys showed that the treated study patients with behavioral risks were more likely to report positive changes than were controls in regard to beginning regular exercise (P = .02), using auto seat belts, (P less than .001), losing weight (P = .05), decreasing alcohol intake (P = .01), and to performance of monthly breast self-examination by women (P less than .001). The smoking cessation rate was greater among the treated study group compared with the controls, although the change was not significantly different. Greater behavioral risk changes also occurred among the total study group (treated and untreated) in comparison with the control group. An additive index of these behavioral risks showed greater reduction among the treated and the total group of study patients compared with controls. These initial results suggest that clinical preventive services, which include risk factor education and counseling by primary care physicians, can improve short-term health-related behavior of patients.