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PubMed1990

The growing proportion of female physicians: implications for US physician supply.

This study analyzes how the growing proportion of women in the United States physician population will affect the amount and type of physician services available to the US population. Female physicians work fewer hours per week, are slightly less likely to be in patient care, and tend to enter different specialties than male physicians. Female physicians also have higher retirement rates than male physicians, but due to their lower mortality rates, have work lives nearly as long as male physicians. We examined how the changing composition of the physician population will affect the availability of physician services by comparing historical and projected trends for the number of active post-residency physicians with comparable trends for a full-time-equivalent measure of physician supply. The full-time-equivalent measure takes into account the different labor supply behavior of key subpopulations (e.g., women and graduates of US versus foreign medical schools). The results suggest that the changing composition of the physician population will reduce the growth of effective physician supply between 1986 and 2010 but only by four percentage points.

Adult↗
PubMed2004

Direct observation of physician counseling on dietary habits and exercise: patient, physician, and office correlates.

BACKGROUND: This study documented the frequency and correlates of directly observed physicians' counseling on dietary habits and exercise in private medical practices. METHODS: Trained medical students observed physician, office, and patient characteristics in 4344 patient visits in 38 nonmetropolitan primary care physician offices. RESULTS: Counseling rates ranged from 0% in some offices to 55% in others. Physicians counseled patients on dietary habits in 25% of visits and exercise in 20% of visits. Physicians counseled new patients 30% more often than established ones (P < 0.05). Dietary counseling was associated with having dietary and exercise brochures in the office (P < 0.05). When counseling occurred, physicians (rather than patients) initiated both dietary and exercise counseling 61% of the time. Counseling for dietary habits was associated with counseling for exercise (P < 0.05); some physicians may be more likely to give preventive counseling. Counseling was not associated with physicians' age, years in practice, or number of patients per week. CONCLUSION: Physician counseled patients in 20-25% of visits, and this was not affected by physician characteristics. Results suggest that physician counseling protocols and other office prompts should be developed and promoted. Strategies targeting both physician and the health care system may improve the consistency of physician preventive counseling practices.

Counseling↗
PubMed1999

Trends in the use of pharmacotherapies for acute myocardial infarction among physicians who design and/or implement randomized trials versus physicians in routine clinical practice: the MILIS-TIMI experience. Multicenter Investigation on Limitation of Infarct Size. Thrombolysis in Myocardial Infarction.

BACKGROUND: Although studies have documented that randomized, controlled trials (RCTs) have a measurable influence on clinical practice, investigators have uncovered important deficiencies in the application of RCT findings to the management of acute myocardial infarction (AMI). Little is known about the extent to which physicians who design and/or implement clinical trials differ from physicians in routine practice in their translation of the literature. METHODS: Our aims were to (1) evaluate recent trends in selected treatments of AMI in relation to the publication of RCTs, statistical overviews, and task-force guidelines, and (2) compare prescribing practices in AMI management between physicians in routine clinical practice and physicians who design and/or implement RCTs. We reviewed the use of aspirin, beta-blockers, angiotensin-converting enzyme inhibitors, and calcium channel blockers on entry and at discharge in patients enrolled in the MILIS, TIMI 1, 2, 4, 5, 6, and 9B trials with ST-elevation (and depression in MILIS) myocardial infarction for a period approaching 2 decades (August 1978 to September 1995). We hypothesized that physicians who participate in RCTs apply the findings of the published literature more promptly and thoroughly than physicians in routine practice. RESULTS: Use of aspirin, beta-blockers, and angiotensin converting enzyme inhibitors exhibited a statistically significant time-related increase at discharge and, excepting beta-blockers, at enrollment across the trials. Prescription of calcium channel blockers showed a statistically significant decrease at discharge only. For all medications under study, increases and decreases in use associated with publication of clinical data occurred earlier and more steeply for the discharge cohort (prescriptions by physicians participating in RCTs) than for the enrollment cohort (prescriptions by physicians in routine practice). Recent prescribing practices (1994 to 1995) among RCT investigators and their colleagues have higher concordance with published findings than those of physicians in routine practice. CONCLUSIONS: Physicians who design and/or implement RCTs translate the results of the medical literature more promptly and to a greater extent than physicians in routine clinical practice. Differences between different physician classes need to be studied further amid efforts to reconfigure health care delivery that currently favor more dominant roles for primary care physicians.

Adrenergic beta-Antagonists↗
PubMed1996

Attitudes of Michigan physicians and the public toward legalizing physician-assisted suicide and voluntary euthanasia.

BACKGROUND: There has been a continuing public debate about assisted suicide and the proper role, if any, of physicians in this practice. Legislative bans and various forms of legalization have been proposed. METHODS: We mailed questionnaires to three stratified random samples of Michigan physicians in specialties likely to involve the care of terminally ill patients: 500 in the spring of 1994, 500 in the summer of 1994, and 600 in the spring of 1995. Similar questionnaires were mailed to stratified random samples of Michigan adults: 449 in the spring of 1994 and 899 in the summer of 1994. Several different questionnaire forms were used, all of which included questions about whether physician-assisted suicide should be banned in Michigan or legalized under certain conditions. RESULTS: Usable questionnaires were returned by 1119 of 1518 physicians eligible for the study (74 percent), and 998 of 1307 eligible adults in the sample of the general public (76 percent). Asked to choose between legalization of physician-assisted suicide and an explicit ban, 56 percent of physicians and 66 percent of the public support legalization, 37 percent of physicians and 26 percent of the public preferred a ban, and 8 percent of each group were uncertain. When the physicians were given a wider range of choices, 40 percent preferred legalization, 37 percent preferred "no law" (i.e., no government regulation), 17 percent favored prohibition, and 5 percent were uncertain. If physician-assisted suicide were legal, 35 percent of physicians said they might participate if requested--22 percent would participate in either assisted suicide or voluntary euthanasia, and 13 percent would participate only in assisted suicide. Support for physician-assisted suicide was lowest among the strongly religious. CONCLUSIONS: Most Michigan physicians prefer either the legalization of physician-assisted suicide or no law at all; fewer than one fifth prefer a complete ban on the practice. Given a choice between legalization and a ban, two thirds of the Michigan public prefer legalization and one quarter prefer a ban.

Adult↗
PubMed2006

How adults' access to outpatient physician services relates to the local supply of primary care physicians in the rural southeast.

OBJECTIVE: To examine how access to outpatient medical care varies with local primary care physician densities across primary care service areas (PCSAs) in the rural Southeast, for adults as a whole and separately for the elderly and poor. DATA SOURCES: Access data from a 2002 to 2003 telephone survey of 4,311 adults living in 298 PCSAs within 150 rural counties in eight Southeastern states were linked geographically with physician practice location data from the American Medical and American Osteopathic Associations and population data from the U.S. Census. STUDY DESIGN: In a cross-sectional study design, we used a series of logistic regression models to assess how 26 measures of various aspects of access to outpatient physician services varied for subjects arranged into five groups based on the population-per-physician ratios of the PCSAs where they lived. PRINCIPAL FINDINGS: Among adults as a whole, more individuals reported traveling over 30 minutes for outpatient care in PCSAs with more than 3,500 people per physician than in PCSAs with fewer than 1,500 people per physician (39.1 versus 18.5 percent, p<.001) and more reported travel difficulties. Otherwise, PCSA density of primary care physicians was unrelated to reported barriers to care, unrelated to people's satisfaction with care, and unrelated to indicators of people's use of services. Use rates of six recommended preventive health services varied in no consistent direction with physician densities. Among the elderly, only the proportion traveling over 30 minutes for care was greater in areas with lowest physician densities. Among subjects covered under Medicaid or uninsured, lower local physician densities were associated with longer travel time, difficulties with travel and reaching one's physician by phone, and two areas of dissatisfaction with care. CONCLUSIONS: For adults as a whole in the rural South and for the elderly there, low local primary care physician densities are associated with travel inconvenience but not convincingly with other aspects of access to outpatient care. Access for those insured under Medicaid and the uninsured, however, is in more ways sensitive to local physician densities.

Adolescent↗
PubMed2006

Weight-related perceptions among patients and physicians: how well do physicians judge patients' motivation to lose weight?

BACKGROUND: Prior studies suggest that patients and physicians have different perceptions and expectations surrounding weight; however, few studies have directly compared patients' and physicians' perspectives. OBJECTIVES: (1) To measure the extent to which obese patients and their physicians have discrepant weight-related perceptions, and (2) to explore patient and physician characteristics that may influence patient-physician discrepancy in motivation to lose weight. DESIGN AND PARTICIPANTS: Four hundred and fifty-six obese patients (302 females; mean age = 55.1 years; mean BMI = 37.9) and their 28 primary care physicians (22 males, mean age = 44.1 years) from nonmetropolitan practices completed an anonymous survey after an office visit. MEASURES: Weight-related perceptions included perceived weight status, health impact of weight, 1-year weight loss expectations, and motivation to lose weight. Correlates included patient and physician sex, age, and BMI; physicians' reported frequency, perceived patient preference, and confidence for weight counseling; and practice characteristics (e.g., years in practice). RESULTS: Physicians assigned patients to heavier descriptive weight categories and reported a worse health impact than patients perceived for themselves, whereas patients believed they could lose more weight and reported a higher motivation to lose weight than their physicians perceived for patients (P < .001). Physicians who believed patients preferred to discuss weight more often (P = .001) and who saw more patients per week (P = .04) were less likely to underestimate patient motivation. CONCLUSIONS: Patients reported more optimistic weight-related perceptions and expectations than their physicians. Further research is needed to determine how these patient-physician discrepancies may influence weight loss counseling in primary care.

Adult↗
PubMedDate not supplied

Effects of managed care on physician-patient relationships, quality of care, and the ethical practice of medicine: a physician survey.

BACKGROUND: Survey studies have shown that physicians believe managed care is having significant impact on many of their professional obligations. METHODS: Primary care physicians were asked about the impact of managed care on: (1) physician-patient relationships, (2) the ability of physicians to carry out their professional ethical obligations, and (3) quality of patient care. In 1996 we surveyed 1011 primary care physicians in Pennsylvania. The survey group's responses were graded on a Likert scale. Space was provided for respondents to include written comments. The SPSS statistical software (SPSS Inc, Chicago, Ill) was used to analyze the data. RESULTS: The response rate was 55%. Most respondents indicated that under managed care physicians are less able to avoid conflicts of interest and less able to place the best interests of patients first. The majority responded that quality of health care is compromised by limitations in location of diagnostic tests, length of hospital stay, and choice of specialists. A significant minority (27%-49%) noted a decrease in the physician's ability to carry out ethical obligations, to respect patient autonomy, and to respect confidentiality in physician-patient communication. Most physicians expressed that managed care made no impact on ability to obtain informed consent or to provide information. There were small but statistically significant sex differences, with female physicians more negative toward managed care. CONCLUSIONS: Many physicians surveyed believe managed care has significant negative effects on the physician-patient relationship, the ability to carry out ethical obligations, and on quality of patient care. These results have implications for health care system reform efforts.

Attitude of Health Personnel↗
PubMedDate not supplied

Attitudes toward physician-nurse collaboration: a cross-cultural study of male and female physicians and nurses in the United States and Mexico.

BACKGROUND: Inter-professional collaboration between physicians and nurses, within and between cultures, can help contain cost and insure better patient outcomes. Attitude toward such collaboration is a function of the roles prescribed in the culture that guide professional behavior. OBJECTIVES: The purpose of the study was to test three research hypotheses concerning attitudes toward physician-nurse collaboration across genders, disciplines, and cultures. METHOD: The Jefferson Scale of Attitudes Toward Physician-Nurse Collaboration was administered to 639 physicians and nurses in the United States (n = 267) and Mexico (n = 372). Attitude scores were compared by gender (men, women), discipline (physicians, nurses), and culture (United States, Mexico) by using a three-way factorial analysis of variance design. RESULTS: Findings confirmed the first research hypothesis by demonstrating that both physicians and nurses in the United States would express more positive attitudes toward physician-nurse collaboration than their counterparts in Mexico. The second research hypothesis, positing that nurses as compared to physicians in both countries would express more positive attitudes toward physician-nurse collaboration, was also supported. The third research hypothesis that female physicians would express more positive attitudes toward physician-nurse collaboration than their male counterparts was not confirmed. CONCLUSIONS: Collaborative education for medical and nursing students, particularly in cultures with a hierarchical model of inter-professional relationship, is needed to promote positive attitudes toward complementary roles of physicians and nurses. Faculty preparation for collaboration is necessary in such cultures before implementing collaborative education.

Analysis of Variance↗
PubMed2004

Direct-to-consumer pharmaceutical advertising: physician and public opinion and potential effects on the physician-patient relationship.

BACKGROUND: Previous studies have shown that direct-to-consumer (DTC) pharmaceutical advertising can influence consumer behavior and that many physicians have negative views of these advertisements. Physician and public opinions about these advertisements and how they may affect the physician-patient relationship are not well established. METHODS: Mail survey of 523 Colorado physicians and 261 national physicians and telephone survey of 500 Colorado households asking respondents to rate their agreement with statements about DTC advertising. RESULTS: Most physicians tended to view DTC advertisements negatively, indicating that such advertisements rarely provide enough information on cost (98.7%), alternative treatment options (94.9%), or adverse effects (54.8%). Most also believed that DTC advertisements affected interactions with patients by lengthening clinical encounters (55.9%), leading to patient requests for specific medications (80.7%), and changing patient expectations of physicians' prescribing practices (67.0%). Only 29.0% of public respondents agreed that DTC advertising is a positive trend in health care and 28.6% indicated that advertisements make them better informed about medical problems; fewer indicated that advertisements motivated them to seek care (10.5%) or led them to request specific medications from their physicians (13.3%). CONCLUSIONS: Most physicians have negative views of DTC pharmaceutical advertising and see several potential effects of these advertisements on the physician-patient relationship. Many public respondents have similarly negative views, and only a few agree that they change their expectations of or interactions with physicians. While these advertisements may be influencing only a few consumers, it seems that the impact on physicians and their interactions with patients may be significant.

Adult↗
PubMed2006

Differences in the prescription patterns of anti-asthmatic medications for children by pediatricians, family physicians and physicians of other specialties.

BACKGROUND: Prescription patterns of anti-asthma medications in children vary among doctors in different disciplines and settings, and may reflect differences in treatment outcome. The purpose of this study was to analyze the prescribing patterns of anti-asthma drugs by pediatricians, family physicians and other practitioners. METHODS: Data for a total of 225,537 anti-asthma prescriptions were collected from the National Health Insurance Research Database for the period from January 1, 2002 to March 31, 2002. These medications included inhaled and oral adrenergics, inhaled and oral corticosteroids, xanthine derivatives, and leukotriene receptor antagonists prescribed by general pediatricians, family physicians and physicians in other disciplines. RESULTS: Oral beta2-agonist was the most commonly prescribed drug used as monotherapy, with prescription rates of 70.4%, 46.9% and 58.0% by pediatricians, family physicians and other physicians, respectively. A xanthine derivative was the next most commonly prescribed monotherapy. Oral corticosteroid combined with oral beta2-agonist, followed by oral beta2-agonist combined with a xanthine derivative were the two most commonly prescribed dual-agent combined therapies by all three physician categories. The prescription rate for inhaled corticosteroid monotherapy was 7.8% by pediatricians, 5.6% by family physicians, and 8.0% by other physicians. The prescription rate for inhaled adrenergic was the highest in family physicians (14.9%), followed by the other physicians (7.2%), and was lowest in pediatricians (3.1%). CONCLUSION: Pediatricians and family physicians appeared to share similar opinions on the medical management of children with asthma in that both most commonly prescribed oral beta2-agonists and xanthine derivatives, either alone or in combination. Family physicians were least likely to prescribe an inhaled corticosteroid and most likely to prescribe an inhaled adrenergic agent.

Anti-Asthmatic Agents↗
PubMed2001

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.

Adult↗
PubMed1995

Cancer screening by primary care physicians: a comparison of rates obtained from physician self-report, patient survey, and chart audit.

OBJECTIVES: This study measured the cancer screening rates of family physicians and compared the measures obtained through physician self-reports, chart audits, and patient surveys. METHODS: A cancer screening survey was sent to 50% of the members of the Washington Academy of Family Physicians, with 326 family physicians (74% response rate) completing the survey. Sixty physicians were recruited for the patient survey and chart audit phase, with a 90% participation rate. Patient surveys were conducted with about 350 patients per physician, and chart audits were conducted on a subset of about 50 patients per physician. Each physician's rate of providing each service was computed from the self-report, the patient survey, and the chart audit. RESULTS: Physicians provided many of these services at rates different from those commonly recommended. Large discrepancies were found between the rates measured by different methods. Correlations between rates derived from chart audits and patient surveys were high; however, correlations between rates from physician self-report and either patient survey or chart audit were much lower for all services. CONCLUSIONS: Studies of physicians' provision of cancer prevention services should not rely on physician self-report, but should obtain the rates through patient surveys or chart audits.

Adult↗
PubMed1999

Physician characteristics and the physician-patient relationship. Impact of sex, year of graduation, and specialty.

OBJECTIVE: To examine the association of physician sex, medical specialty, and year of graduation from medical school with attitudes and behaviours that define physician-patient relationships. Hypotheses tested are that women physicians, family physicians, and recent graduates spend more time discussing lifestyle and general health issues during patients' first visits; are more likely to report behaviours that are empathetic and that encourage communication with patients; are less likely to view their role as directive and problem-oriented; and are more supportive of patients' rights to information and participation in decision making. DESIGN: A survey was mailed to a stratified random sample of physicians between February and June 1996. SETTING: Physician practices in Ontario. PARTICIPANTS: Of 714 practising Ontario physicians, 405 (57%) responded. MAIN OUTCOME MEASURES: Proportion of time and actual time spent discussing a patient's lifestyle during a first visit, communication style, attitudes regarding a directive approach to care, and attitudes regarding patients' rights. RESULTS: Women physicians and family physicians spent significantly more time discussing lifestyle during a first visit. Women, family physicians, and recent graduates were significantly more likely to report an empathetic communication style. Women and recent graduates were significantly less likely to have a directive, problem-oriented approach to care. Family physicians were significantly less supportive of patients' rights than medical and surgical specialists were. CONCLUSIONS: Physicians in this study reported empathetic communication styles and attitudes that support information sharing and patients' rights.

Adult↗
PubMed2002

[The stressed physician. I. What conditions of the profession are stressful for the physician? What disorders do physicians experience and what are the effects on patients?].

Beside the traditional stress of the medical profession (namely the stress of time, dealing with tiresome patients, non-success in therapy, outgrowing of profession into the private life), during the last decades doctors have to cope with the growing instrumentalization and byrocratization of medicine. It may impair the personal relations of doctors and their attitude to patients. Medical doctors are more than other professionals under the pressure of worries and potential risks and therefore they are more anxious. The largest health risk for the medical professionals appears the burnout syndrome. It can be characterised as a loss of the positive relation to himself and to surrounding and the loss of the working competence.

Burnout, Professional↗