Biomedical subjects

E Kitai

Publications and source records attributed to E Kitai.

At least 19 recordsLinked to original sources

PubMed2005

Hormone replacement therapy and WONCA/COOP functional status: a cross-sectional population-based study of women in Israel.

BACKGROUND: Current indications for hormone replacement therapy (HRT) for menopausal women include symptom relief, but recent studies have raised concerns about the safety of HRT. Little data are available on the effect of HRT on functional status of women taking hormonal preparations after menopause. OBJECTIVE: To assess the association between hormonal replacement therapy and functional status in menopausal women. METHODS: A cross-sectional survey, population-based study of 682 menopausal women between the ages of 50 and 70 years registered with six family physicians in central Israel. The main outcome measure was the functional status measured by the WONCA/COOP charts. RESULTS: A total of 587 women (86%) completed questionnaires. Univariate analysis showed an association between current use of HRT and improved functional status. However this association was diminished in a regression analysis which controlled for sociodemographic status and health variables. The contribution of HRT to functional status was small but was found to be significant in the domains of general health status (1.9%, p<0.002), sleep (0.9%, p<0.044), physical activities (2.1%, p<0.001) and feelings (1.0%, p<0.033). The contribution of HRT to daily activities, social activities, change in health status and pain was not significant. CONCLUSIONS: HRT use had a small contribution to improved functional status in half of the domains measured by the WONCA/COOP charts.

Aged↗

PubMed2004

Examining physician-patient-caregiver encounters: the case of Alzheimer's disease patients and family physicians in Israel.

This study examines the characteristics of physician-patient-caregiver encounters in the presence of dementia and how sociodemographic and professional characteristics of family physicians, and severity of symptoms in patients with dementia affect these encounters. Phone interviews were conducted with 141 Israeli-Jewish family physicians (representing a 66% response rate), who were presented with one of two vignettes describing a 76-year old women with dementia. The two vignettes were identical, except that in the first it was stated that the woman sits quietly and cooperates during the examination whereas in the second she is agitated and uncooperative. Participants were asked to what extent they would ask questions to, inform and involve the patient and caregiver respectively when presented with one of the two vignettes. Findings showed that physicians would address the caregiver more than the patient (both with respect to questions, information and involvement). Moreover, it was found that physicians, who were older and had a higher number of years in the profession, would address the caregiver to a higher degree (compared to the patient) than younger and less experienced physicians. Findings provide direction for understanding medical encounters in the presence of dementia. Theoretical implications for dementia care, for medical encounters, and practical implications are discussed.

Aged↗

PubMed2003

Are medical reports on fitness to drive trustworthy?

PURPOSE: Previous studies have shown that physicians often have poor knowledge of the medical restriction on fitness to drive, or submit poor quality medical reports. To determine the reliability of physicians' reports on fitness to drive, the medical data provided on the standard medical fitness form was compared with the additional data collected on repeated assessment. METHODS: A random sample of 100 applicants for a driver's licence aged more than 49 years who submitted the standard medical form were asked to provide, from their regular family doctor, confirmation of their health status and/or additional medical data in order to make a re-evaluation. RESULTS: The rate of rejection for a licence for medical reasons was 3% on the basis of the standard evaluation and 17% on the basis of the re-evaluation (p<0.001). CONCLUSION: This study shows that the random evaluation of physician assessments of applicants for a driver's licence increases the detection rate of medical problems that can affect fitness to drive. The alarming difference in the rate of rejection between the two assessments may reflect a lackadaisical attitude of medical professionals toward the licence assessment procedure and/or physician unawareness of the medical restrictions on fitness to drive. Results of this study suggest that this subject must be included in medical education programmes.

Aged↗

PubMed2003

Use of hormone replacement therapy by menopausal women in six family-practice teaching clinics in Israel.

BACKGROUND: The necessity of hormone replacement therapy (HRT) remains a controversial subject, but guidelines suggest that the subject be discussed with all menopausal women. AIM: To determine the rate of HRT use among women cared for in family-practice, university-affiliated teaching clinics. METHODS: Physicians from six family-practice teaching clinics enrolled all menopausal patients, aged between 50 and 70 years, registered in their practice. A detailed questionnaire was completed regarding demographic and health variables, gynecological history and the nature of HRT use. RESULTS: In total, 682 women were invited to participate in the study; 587 (86%) participated. Some 74% of the women were married, 64% were secular and 43% stated that they performed regular exercise. Current HRT use was reported by 156 women (26.6%). Most women (83%) had been treated for over 1 year. Common indications for starting treatment were hot flushes (75%), and routine recommendation by their physician (68%). Eighty-three (14%) women were past HRT users. It was stated by 45% of never-users that HRT had never been offered to them. Current users of HRT were found to be younger than non-users (mean age 58.2 years vs. 61.5 years, p < 0.0001), more secular than traditional or religious (p < 0.0001) with more years of formal education (p < 0.0001), and more likely to be of Western or European ("Ashkenazi") origin (p < 0.0001). Current HRT users reported fewer chronic illnesses than did non-users (p = 0.001); they were more likely to report being engaged in regular exercise (p < 0.002) and were less likely to be obese (p < 0.005). In a multiple regression model, HRT use was associated with more years of formal education and a secular identity. CONCLUSION: Our study found a higher proportion of women using HRT than in other Israeli studies. HRT use was more prevalent among women with improved health status and higher socioeconomic status. The most common reason given for not using HRT was that a physician had not raised the subject, indicating that physician-related factors might contribute to using HRT. Thus, comparing HRT prescribing rates in non-teaching clinics should clarify this factor.

Aged↗

PubMed2002

Managing obesity: a survey of attitudes and practices among Israeli primary care physicians.

OBJECTIVES: To document and assess Israeli family physicians' (FPs) knowledge, attitudes and practices regarding the management of overweight and obesity. METHODS: Anonymous questionnaires were completed by 510 family physicians (82% compliance rate). The questionnaires were distributed in various continuous medical education sites of FPs in Israel. The measures included attitudes to and resources of knowledge on weight management, views regarding the prescription of drugs, approaches to and strategies recommended for weight loss. RESULTS: In all, 73% of FPs viewed weight management as important and reported that they often treated cases of overweight and obesity, including for patients without concomitant risk factors. The medical advice most frequently offered is: increase physical activity, decrease number of total calories (eat less) and consultation with a dietitian (95, 81 and 58% respectively). However, most responders (72%) believed that they had limited efficacy in treating obesity and considered themselves not well prepared by medical school to treat overweight patients. Some 60% reported feeling that they have insufficient knowledge regarding nutritional issues. Regarding pharmacotherapy for treating obesity, only 66% knew the drugs' prescription indications. However, the vast majority (87%) knew about the gradual increase of weight after stopping drug treatment. CONCLUSIONS: Knowledge gaps and ambivalent attitudes toward obesity management were found. More education focusing on obesity, from medical school to post-graduate learning, seems warranted based on these findings.

Adult↗

PubMed2002

Baseline tests or screening: what tests do family physicians order routinely on their healthy patients?

OBJECTIVE: The purpose of this study was to survey the attitudes of family doctors to the performance of baseline tests and to determine which doctors perform these tests. SETTING: Family physicians in a continuing medical education programme in Tel Aviv, Israel. METHOD: An anonymous questionnaire was distributed focusing on performance of tests by doctors in healthy patients and not as part of a screening programme. RESULTS: Questionnaires were returned by 147 of 165 physicians surveyed (89% response rate). Baseline tests were performed by 98% of respondents: not routinely by 54%, 7% at the patient's request, and 2% did not perform tests. The decision to perform baseline tests was influenced by the presence of other risk factors of disease (86%), patient age (61%), family history (59%), patient request for tests (24%), and patient sex (20%). The tests performed were blood counts, glucose, renal function tests, urinalysis, liver function tests, and electrocardiograms. Baseline tests were useful in case finding of new illnesses for 49% of physicians and 40% said the tests had proved useful during a subsequent illness. The remainder of the physicians found no use for baseline tests. Physicians from the former Soviet Union were more likely to favour baseline tests. CONCLUSION: Almost all of the physicians in this study reported that they perform baseline tests on most of their patients. Evidence based guidelines for these tests and education of physicians are needed.

Age Factors↗

PubMed2002

Handwashing patterns in two dermatology clinics.

BACKGROUND: The hands of health care workers are a major source of nosocomial infection. Studies conducted mainly in intensive-care units and emergency departments have shown low compliance with hand hygiene recommendation. OBJECTIVE: To study hand hygiene practices in outpatient dermatology clinics in Israel. METHODS: The fingers of 13 dermatologist physicians were sampled for bacterial cultures and their hand hygiene practices were monitored by two observers. In addition, 51 dermatologists attending a professional conference completed a questionnaire on hand hygiene practice. RESULTS: All the physicians' hands were found to be contaminated. Staphylococcus aureus was isolated in 9 cases (69.2%), a methicillin-resistant S. aureus in 1 (7.7%). Monitoring revealed 555 opportunities for handwashing; the average compliance was 31.4%. In the questionnaire, the main reasons given for poor hand hygiene were excessive work schedule (58%), lack of awareness (35.3%), reaction to disinfectants (17.7%) and lack of readily available facilities (15.7%). CONCLUSION: The hands of dermatologists are frequently colonized with microbial pathogens, but compliance with hand hygiene practice recommendations is low, despite a fairly high awareness of the importance. An active educational infection control program should be introduced in dermatology clinics.

Ambulatory Care Facilities↗

PubMed2001

[The influence of the presence of students on the consultation--attitudes of tutors in family medicine clinics].

BACKGROUND: The consultation is the pivot of clinical teaching in ambulatory care. It is therefore essential that students observe the consultation. The students' presence itself influences the consultation and also requires the patients' consent. Moreover the introduction in Israel of the "Patients' Rights Act" in 1996 has made us more acutely aware of the place of the patient in teaching especially with regard to the consent to be part of the teaching process. AIM: This study was undertaken in order to investigate how tutors in family medicine perceive changes in the consultation caused by the presence of students. METHODS: An anonymous physician questionnaire was distributed on the first day of the 6th year clinical clerkship in family medicine. The questions pertained to perceived influence on length and content of the consultation. In addition physician and patient background information was gathered; and the physicians were asked to estimate the patients' willingness to be part of the teaching process. RESULTS: 46 tutors in family medicine participated, 70% of whom were female. Sixty four percent of the doctors thought that the student's presence had an influence on the consultation. Ninety one percent thought that it increased consultation length, especially of the physical part (93%). More than half thought that the student's presence might interfere with asking intimate questions. The majority held the opinion that the patient's gender and socioeconomic background were inconsequential. Ninety two percent of physicians estimated that 5% or less of the patients would refuse the presence of a student. IN CONCLUSION: Tutors in family medicine think that the presence of a student affects the consultation. Those involved in and responsible for teaching should take this into account. Further research of these changes with objective measurements is needed.

Adult↗

PubMed2001

Urinary incontinence in women: prevalence, characteristics and effect on quality of life. A primary care clinic study.

BACKGROUND: Urinary incontinence in older women is common. Its characteristics and impact on quality of life is not well established since these women are usually reluctant to tell their healthcare providers about the problem. OBJECTIVE: To determine the characteristics of urinary incontinence in women and the manner in which it affects patients' quality of life. METHODS: Twenty family physicians were requested to distribute a questionnaire to the first 25 consecutive women aged 30 to 75 years who visited their clinic for any reason. The questionnaire covered general health issues, symptoms of urinary incontinence, and quality of life. RESULTS: A total of 418 women, mean age 50.0 +/- 11.8 years, completed the questionnaire (84% response rate). Of these, 148 (36%) reported having episodes of urinary incontinence. Urinary incontinence was found to be associated with older age, menopause, obesity and coexisting chronic disorders. Sixty percent of the women with urinary incontinence found it to be a disturbing symptom, and 44% reported that it had a detrimental effect on their quality of life. Only 32% of the affected women had sought medical advice, half of them from their family physician. Treatment was recommended to 66% of those who sought help, and in about two-thirds of these it brought some measure of relief. CONCLUSIONS: Urinary incontinence is a common complaint among women attending primary care clinics, but it does not receive appropriate attention. Though it often adversely affects quality of life, only a small proportion of women seek medical advice. Family physicians should raise the issue as a part of the routine general health check-up.

Adult↗

PubMed2001

Patients' attitudes towards the presence of medical students in family practice consultations.

BACKGROUND: Patients' consent to being part of medical education is often taken for granted, both in primary and secondary care. Formal consent procedures are not used routinely during teaching and patients are not always aware of teaching activities. OBJECTIVE: To investigate patients' attitudes and expectations on issues of consent regarding participation in teaching in general practice, and the influence of a student's presence on the consultation. METHODS: The study took place in 46 teaching practices during the sixth year clinical internship in family medicine. Patients completed questionnaires at the end of 10 consecutive eligible consultations. The questionnaire contained data on the willingness to participate in teaching, the preferred consent procedure and the effects of the student's presence. The doctors were asked to estimate the sociodemographic level in their clinic area. RESULTS: A total of 375 questionnaires were returned; the response rate was not affected by the clinic's sociodemographic level. Overall, 67% of the patients had come into contact with students in the past; 3.2% of the participants objected to the presence of a student during the consultation; 15% would insist on advance notification of the presence of a student, and another 13.9% would request it; 4% stated that the presence of students had a detrimental influence on the physical examination and history; and 33.6% would refuse to be examined by a student without the doctor's presence. CONCLUSION: Most patients agreed to have a student present during the consultation; some would like prior notification; a minority refused the student's presence. A large minority would refuse to be examined without the tutor's presence. Our findings need to be taken into account when planning clinical clerkships.

Attitude to Health↗

PubMed2001

Folk, traditional and conventional medicine among elderly Yemenite immigrants in Israel.

BACKGROUND: Migration leads to changes in almost all areas of life including health. But how far are health beliefs also preserved, and how far are they affected by the process of acculturation to the host society? OBJECTIVES: To examine the difference between behavior and attitudes towards conventional and traditional medicine among elderly Yemenite immigrants. METHODS: A community-based study was conducted in the Yemenite neighborhoods in the city of Rehovot. All inhabitants of Yemenite origin over the age of 70 were identified from the population register, excluding those who were institutionalized or demented. Social work students interviewed them at home. The questionnaire inquired after health problems in the preceding month. For each of these problems, the respondent was asked whether any mode of treatment had been employed--Yemenite folk remedies, conventional medical care, or other. Their attitudes towards Yemenite folk medicine and conventional medicine were recorded. Socioeconomic data included their current age, age at immigration, year of immigration, marital status, gender, religiosity, and education. RESULTS: A total of 326 elderly people were identified who fulfilled the selection criteria, of whom 304 (93%) agreed to be interviewed. Of these, 276 (91%) reported at least one health problem in the preceding month, providing 515 problems of which 349 (68%) were reported to a conventional medical doctor while 144 (28%) were treated by popular folk remedies. Fifty-nine problems (11.5%) were treated by specifically Yemenite traditional remedies, mostly by the respondents themselves (38/59) rather than by a traditional healer. Immigrants who arrived in Israel over the age of 30 years, as compared to respondents who immigrated at an earlier age and grew up in Israel, were more likely to use traditional Yemenite remedies (24.4% vs. 8.2%, P < 0.005). CONCLUSION: Aged Yemenite Jews in Israel prefer modern medicine. The earlier the immigrant arrived in Israel, the more positive the attitude towards modern medicine and the less use made of traditional Yemenite healing.

Age Factors↗

PubMed2000

[Physicians' reminders promote annual fecal occult blood testing compliance].

Screening for the early detection of colorectal cancer using the fecal occult blood test has been shown to be effective in reducing mortality. In Israel family physicians recommend that their patients, aged 50-75, have the test performed annually. But compliance with testing in the general population has been poor. We therefore studied this issue in 3 primary care facilities, in 384 patients, average age 62.7 +/- 6.9 years; 81 (21.1%) performed the fecal occult blood test. Performance rates were significantly lower (13.9%) in those aged 50-59 (p = 0.0003), as compared with those aged 60-69 and 70-75 (24.3% and 24.7%, respectively). Compliance rates of the patients of different physicians varied as well. Recommendation of family physicians led to overall compliance of 21.1%. Additional efforts are needed to increase compliance in order to decrease colorectal cancer morbidity and mortality in Israel.

Aged↗

PubMed2000

[Israeli family physicians' attitudes to clinical guidelines for treatment of diabetes].

Clinical guidelines are systematically developed statements designed to help practitioners and patients make decisions about appropriate health care for specific clinical states. Attitudes of family physicians to clinical guidelines for treating diabetes and guidelines in general were evaluated from anonymous questionnaires answered by physicians participating in continuous medical education throughout the country (May-June 1998). The questionnaire dealt with attitudes to the recently published specific guidelines for treating the diabetic patient and overall perception of the efficacy of clinical guidelines. 293 family physicians, aged 40.2 +/- 7.0 responded (83%). 93.5% appreciated the guidelines and thought them applicable. Most (83.7%) reported the guidelines to be of help in their daily work; 31.4% said they were oversimplified; a quarter said they aimed mainly at containing costs. Most respondents preferred written guidelines of up to 5 pages. In view of our results, attention can now be turned to developing ways to implement the guidelines. To improve adherence, they need to be short and the rate of publication of new clinical guidelines should be slowed.

Adult↗

PubMed2000

The prevalence of a history of child sexual abuse among adults visiting family practitioners in Israel.

OBJECTIVE: To determine the prevalence of a history of child sexual abuse (CSA) in a random sample of adult patients presenting for routine health care to family practice clinics in Israel. METHOD: One thousand and five randomly selected patients aged 18 to 55, attending 48 clinics, participated in this questionnaire study. RESULTS: Twenty-five percent indicated that they had been sexually abused as children. More women reported CSA (p < .0001 ) than men, as did women originating from Western countries (p = .02) and those with more than 12 years of education (p = .01). There were no significant associations between CSA and the other socio-demographic variables examined. Fondling was the most common and intercourse the least common activity experienced. Forty-five percent of the perpetrators were previously known. The mean age at which the child sexual abuse began varied between 10 and 14. Only 45% of the subjects had ever told anyone about the experience. CONCLUSIONS: Since no other prevalence study has been reported to date in Israel, these findings suggest that as in other Western countries CSA is a relatively common problem. Family physicians and other health professionals should be aware of this high prevalence and its known potential for initial and long-term deleterious outcomes.

Adolescent↗

PubMed2000

Continuing medical education and primary physicians' job stress, burnout and dissatisfaction.

OBJECTIVES: The association between opportunities for continuing medical education (CME) and primary physicians' job stress, burnout and job dissatisfaction has not been investigated. It was hypothesized that participation in CME activities and perceived opportunities at work for keeping up-to-date with medical and professional developments would be correlated negatively with job stress and burnout, and positively with job satisfaction. METHOD: 309 primary care physicians (183 family physicians and 126 paediatricians) employed in health maintenance organizations in Israel responded to a mailed questionnaire. The independent variables were the extent of engagement in CME activities and perceived opportunities at work for professional updating. The dependent variables were job stress, burnout and job satisfaction. Multiple regression analyses were employed. RESULTS: After controlling for age, sex and professional status, participation in CME activities was associated negatively with job stress and positively with job satisfaction, among family physicians. Among paediatricians, CME was associated negatively with burnout. Perceived opportunities for professional updating were associated negatively with burnout and (marginally) with stress among family physicians, and negatively with stress and positively with satisfaction among paediatricians. A third of the paediatricians and a quarter of the family physicians wanted to increase their involvement in CME. DISCUSSION: In this cross-sectional study, causality cannot be established and the CME measures should be refined. However, the results are consistent with the study's hypotheses and suggest that opportunities for CME and professional updating may reduce physicians' job distress and dissatisfaction.

Adult↗

PubMed2000

Knowledge and attitudes of primary care physicians regarding battered women. Comparison between specialists in family medicine and GPs.

BACKGROUND: Domestic violence is a widespread public health problem and an important part of primary care practice. OBJECTIVE: To evaluate the approach of primary care physicians (family physicians and GPs) to the care of battered women. METHODS: A self-report questionnaire containing items about experience, knowledge and attitudes regarding the care of battered women was mailed to a random sample of 300 primary care physicians employed by the two major health management organizations in Israel. The population included family physicians, who have 4 years of residency training in primary care, and GPs, who do not undergo specialization after completing their medical studies. RESULTS: A total of 236 physicians (130 family physicians and 106 GPs) responded. In general, the physicians had had very little exposure to the problem and estimated its prevalence in the community as less than half that indicated in the medical literature. Compared with the GPs, however, the family physicians reported more exposure to the subject (P < 0.001) and had better knowledge of its prevalence and risk factors (P < 0.001). They also showed a greater tendency to view the problem as universal (P < 0.05) and as part of their professional responsibilities. However, both groups tended not to include the care of battered women with no physical injury within their professional duties. CONCLUSIONS: Physicians should be made more aware of the problem of battered women within the context of their routine professional practice and of the importance of keeping abreast of the subject. Educators should place more emphasis on imparting knowledge and skills in the management of battered women, especially for GPs.

Attitude of Health Personnel↗

PubMed2000

Israel under threat of biological warfare--the reactions of our patients during the 1998 Persian Gulf crisis.

BACKGROUND AND OBJECTIVES: During February 1998, there was heightened tension in the Persian Gulf area. Iraq's ruler, Saddam Hussein, threatened Israeli citizens with the use of biological weapons. This study observed the use of health care services by patients visiting our clinics during this period. METHODS: During the period of February 17, 1998, through March 1, 1998, 12 family physicians classified all clinic visits as "related" or "unrelated" to the crisis. The participating clinics were situated in (A) high-risk and (B) low-risk areas, according to their location as related to missile hits during the 1991 Gulf War. RESULTS: A total of 1,841 visits were recorded during the crisis period (February 17-23). There were 934 visits in Area A and 907 in Area B. Overall, 194 visits related to the crisis were recorded, of which 155 were in Area A. The rate of crisis-related visits was higher in Area A (16.6% versus 3.4%). There were more visits for authorizations for special masks (8.2% versus .8%), requests for information (3.9% versus 1.3%), and tranquilizers (2.1% versus .5%). In the period subsequent to the agreement reached on February 24, crisis-related visits declined sharply in both areas. CONCLUSIONS: During the crisis, there was an increase in visits related to the threat of biological warfare. The phenomenon was more pronounced in areas that had sustained missile hits during the 1991 Gulf War.

Adult↗

PubMed2000

Behavior of patients with flu-like symptoms: consultation with physician versus self-treatment.

BACKGROUND: The reasons that patients consult the clinic physician for common minor symptoms are not clearly defined. For seasonal epidemic events such as flu-like symptoms this characterization is relevant. OBJECTIVES: To identify the factors that prompt patients to seek medical attention, and correlate patient behavior with different demographic and disease variables. METHODS: A random sample of 2,000 enrolled people aged 18-65 years and registered with eight primary care clinics located throughout Israel were asked to report whether they had had flu-like symptoms within the previous 3 months. Those who responded affirmatively (n = 346) were requested to complete an ad hoc questionnaire evaluating their treatment-seeking behavior. RESULTS: A total of 318 patients completed the questionnaire (92% response rate), of whom 271 (85%) consulted a physician and 47 (15%) did not. Those who sought medical assistance had more serious symptoms as perceived by them (cough, headache and arthralgia) (P < 0.05), and their main reason for visiting the doctor was "to rule out serious disease." Self-employed patients were more likely than salaried workers to visit the clinic to rule out serious disease (rather than to obtain a prescription or sick note or to reassure family). They also delayed longer before seeking treatment (P = 0.01). CONCLUSION: In our study the majority of individuals with flu symptoms tended to consult a physician, though there were significant variations in the reasons for doing so, based on a combination of sociodemographic variables. We believe these findings will help primary care physicians to characterize their practices and to program the expected demand of flu-like symptoms.

Adolescent↗