Avraham Friedman, MD and Amnon Lahad, MD, MPH
Background: Alternative medicine use is increasing worldwide and the associated expenditures are significant. In Israel 19% of patients who consulted their family physician had also sought treatment by an alternative medicine practitioner.
Objectives: To explore the correlation between different modalities of healthcare utilization, health behavior, and health belief among adult members of a kibbutz. This unique study population enabled the use of a simplified quantitative model due to the minimal individual differences in cost and access.
Methods: Healthcare utilization data were obtained for 220 kibbutz members aged 15–70 years from patient medical files and self-administered questionnaires over a 45 month period. Patient visits to the family practitioner and other specialist physicians were tallied, and individuals reported alternative medicine consultations during the previous year. Multiple regression analysis was used to control for age, chronic disease, and other background characteristics.
Results: The mean number of patient FP visits was 3.6 per patient per year. Women and chronic disease sufferers visited the doctor more frequently. A patient’s number of FP visits and other specialist physician visits were closely correlated, with each specialist physician consult resulting in an additional 0.64 FP visit for a given individual (P=0.007). Our analysis indicated that self-reported alternative therapy utilization was positively associated with the number of FP visits; patients reporting alternative therapy use visited their primary care physician once additionally per year (P=0.03). Low self-rated health status was correlated with increased likelihood of alternative therapy use (borderline significance).
Conclusion: These results suggest that a patient who seeks treatment from one type of healthcare practitioner will seek out other practitioners as well. This study supports the notion that unconventional therapies are used in conjunction with, rather than instead of, mainstream medical care.
Mirta Grynbaum MD, Aya Biderman MD, Amalia Levy PhD MPH and Selma Petasne-Weinstock MD
Background: Domestic violence is a prevalent problem with serious consequences, including a 30% risk of death. The lifetime prevalence ranges from 21 to 34%, with 8–14% of them reporting abuse in the previous year. The incidence seen in primary care practice is about 8%. Despite this high rate, domestic violence is under-diagnosed in primary care.
Objectives: To estimate the prevalence of domestic violence among women visiting a primary care center, to characterize them and to evaluate a screening tool.
Methods: A brief anonymous questionnaire (in Hebrew and Russian) for self-completion was used as a screening tool. During October 1998 we distributed the questionnaires in a primary care clinic in Beer Sheva to all women aged 18–60 years whose health permitted their participation. A woman was considered at high risk for domestic violence when she gave a positive answer to at least one of the three questions related to violence. The risk factors for domestic violence were calculated by odds ratio with 95% confidence intervals.
Results: The response rate was 95.7%. We found 41 women (30.8%) at high risk for violence. Women preferred talking about this issue with their family physician. Women at highest risk were older than 40 years, had emigrated from the former Soviet Union during the last 10 years, were living alone, and were unemployed. None of the women visited the Domestic Violence Center during the study period and 2 months thereafter. Only three women tore off the address and phone number of the center that were attached to the questionnaire.
Conclusions: The anonymous questionnaire was well accepted and had a high compliance rate. Its disadvantages are that respondents must be literate and that it permits the woman to continue with her “secret-keeping” behavior. A high prevalence of domestic violence among women visiting a primary care clinic should convince family physicians to be more active in diagnosing the problem accurately among their patients, providing treatment and preventing further deterioration and possible danger. Further effort should be directed at improving the clinic staff's ability to detect domestic violence among patients, and in developing management programs in the health system to help combat domestic violence.
Tamar Peled MSc, Michael Weingarten BM BCh, Noemi Varsano MSc, Andre Matalon MD, Adi Fuchs MD, Robert D. Hoffman MD, Charna Zeltcer MD, Ernesto Kahan MD MPH, Ella Mendelson PhD and Tiberio A. Swartz MD MPH
Background: Each winter influenza activity is a major cause of morbidity and mortality both in Israel and worldwide.
Objectives: To identify the influenza viruses active in Israel during the winter season and to assess the extent of influenza morbidity.
Methods: Information was collected on a population of 18,684 individuals enrolled in two community clinics in central Israel. It included the total number of visits for acute respiratory infection – including influenza and influenza-like illness (ARI/flu-like) – during a 20 week surveillance period (23 November 1997 to 27 March 1998) and the percent of influenza virus isolates in nasopharyngeal specimens from a sample of patients with ARI/flu-like collected on a weekly basis during the same period.
Results: A total of 5,947 visits for ARI/flu-like were recorded among 18,684 enrolled patients in two community clinics (18.1%). The progressive increase in the number of visits for ARI/flu-like reached a peak on week 2/98 with 597 visits and a rate of 31.95 visits per 1,000 population. After this, a decrease to the initial values was evident by week 12/98. Most affected patients were in the age groups 5–14 and 65 years and over, with a rate of 733.5 and 605.3 visits per 1,000 population, respectively. Influenza virus was isolated from 92 of the 426 nasopharyngeal specimens (21.6%). The most commonly detected strain was A/Sydney/5/97(H3N2) like (77.2%). The peak rate of isolates was recorded at the beginning of January (01/98).
Conclusions: A/Sydney/5/97(H3N2) like-strain was the dominant influenza virus. Its presence did not prevent the simultaneous activity of influenza A/H1N1 virus. The dynamic of the clinical disease as expressed by the weekly visit rate for ARI/flu-like was similar to the temporal pattern of the virological findings. The extent of morbidity suggests moderate epidemic activity.
Zohar Nachum MD, Izhar Ben-Shlomo MD, Ehud Weiner MD, Moshe Ben-Ami MD and Eliezer Shalev MD
Background: Pregnant diabetic women are often subjected to frequent and prolonged hospitalizations to assure tight glycemic control, but in recent years attempts have been made at ambulatory control. The financial and social advantages of ambulatory management are obvious, but no report to date has prospectively compared its efficacy with that of hospitalization.
Objectives: To evaluate the efficacy and cost of ambulatory care as compared to repeated hospitalizations for management of diabetes in pregnancy.
Methods: We conducted an 8 year prospective controlled study that included 681 diabetic women, experiencing 801 singleton pregnancies, with commencement of therapy prior to 34 gestational weeks. During 1986–1989, 394 pregnancies (60 pre-gestational diabetes mellitus and 334 gestational diabetes mellitus) were managed by hospitalization, and for the period 1990–1993, 407 pregnancies (61 PGDM and 346 GDM) were managed ambulatorily. Glycemic control, maternal complications, perinatal mortality, neonatal morbidity and hospital cost were analyzed.
Results: There was no difference in metabolic control and pregnancy outcome in women with PGDM between the hospitalized and the ambulatory groups. Patients with GDM who were managed ambulatorily had significantly lower mean capillary glucose levels, later delivery and higher gestational age at induction of labor as compared to their hospitalized counterparts. In this group there were also lower rates of neonatal hyperbilirubinemia, phototherapy and intensive care unit admissions and stay. The saved hospital cost (in Israeli prices) in the ambulatory group was $6,000 and $15,000 per GDM and PGDM pregnancy, respectively.
Conclusions: Ambulatory care is as effective as hospitalization among PGDM patients and more effective among GDM patients with regard to glycemic control and neonatal morbidity. This is not only more convenient for the pregnant diabetic patient, but significantly reduces treatment costs.
Yaacov Fogelman MD and Ernesto Kahan MD MPH
Background: The prevalence of attention deficit-hyperactivity disorder and its pharmacologic treatment have increased dramatically in the past decade in the United States and Britain. We examined the use of methylphenidate hydrochloride for the treatment of ADHD in children in northern Israel.
Methods: We evaluated all prescriptions for methylphenidate filled in 1999 for children aged 5–18 years residing in northern Israel who were insured by Clalit Health Services, a health maintenance organization that covers approximately 70% of the population.
Results: Methylphenidate was prescribed to 1.45% of the children in northern Israel in 1999, an increase of 20% in the overall prevalence of methylphenidate use since 1992. Eighty-two percent were boys. The rate of prescription varied widely by type of settlement, from 0.2% in Arab cities and towns to 5.7% in kibbutzim. Primary care physicians wrote 78% of all the prescriptions.
Conclusions: The increase in methylphenidate use was much smaller in northern Israel than in most other developed regions and countries. More efforts at diagnosis and treatment of attention deficit disorders may need to be directed at Arab populations and those with inadequate medical services.
Sasson Nakar MD, Shlomo Vinker MD, Eliezer Kitai MD, Eli Wertman MD and Michael Weingarten MD
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.
Asher Elhayany, MD
One of the most important issuesfor a country, its population and doctors is the effective use of its health system. The tremendous waste of resources. To combat this, and at the same time ensure that medical quality plays a role when making decisions on interventions, it is essential to equip doctors and clinic directors with information on the quality of the medical care they are providing. In order to assist clinic directors in maitaining medical quality, Clalit Health Services has developed comparative medical indices enabling doctors to compare their performance to that of their colleagues, as well as to the standard and their performance over time. The development of an index to evaluate the quality of medical treatment offered in clinics provides doctors and the health system with an essential tool to lessen the existing variation among doctors and to enhance and evaluate performance.
Yuri Viner, MD, Dan Miron, MD, Emanuel Gottfried, MD, Dora Segal and Anthony Luder, MBBS (UK)
Uzi Milman MD, Mordechai Alperin MD, Shmuel Reis MD, Riki Van-Ralte MA and Doron Hermoni MD BSc
Background: Most of the published documents proposing teaching objectives for undergraduate clerkships were prepared by expert bodies. Seldom have the clinical teachers, who are critical to the learning process and to the implementationof the teaching objectives, been the actual proponents of its core content.
Objective: To develop a national-scale proposal of teaching, objectives for the family medicine clerckship in medical school, using a consensus method and the actual, community-based teachers as the expert body.
Method: The Delphi method was chosen for that purpose. In the first round all 189 family medicine teachers in Israeli medical schools were asked to propose five teaching objectives. In the second round the objectives, which were generatedin the first round, were characterized by key words and were send to the participants as a second round for ranking according to their importance.
Results: A total of 116 family medicine teachers (61.38%) responded in the first round and 91 of the 116 (78.5%) in the second round. They formulated 51 teaching objectives listed in order of importance, covering a wide array of themes and including knowledge, attitude and skills objectives. The most important objectives were common problems in primary care, recognition of the biopsychosocial model, and understanding the importance of the doctor-patient relationship. The structure of the list provides a uniqe insight into the relative importance of each objective in the context of the whole core content of the clerkship.
Conclusions: Constructing a proposal for teaching objectives is feasible using the Delphi method and the field instructors as the selecting body. The process and its results can provide faculty with relevant and important suggestions on the content and structure of the family medicine clerkship.