{"title":"Leukocytosis in labor: what are its implications?","authors":"P Molberg, C Johnson, T S Brown","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>The objective of this study was to determine the usefulness of the peripheral white blood count (WBC) drawn during labor as a predictor of postpartum morbidity.</p><p><strong>Method: </strong>Hospital charts on 309 consecutive obstetrical deliveries performed by residents of the Cox Family Practice Residency were reviewed for evidence of maternal or neonatal postpartum morbidity. An analysis of means was used to compare the average antepartum WBC in the morbid and non-morbid groups.</p><p><strong>Results: </strong>The average WBC in a laboring patient was 12,450, with a range of 4,400 to 29,100. Patients with postpartum complications had a WBC similar to that of patients without complications (12,900 vs 12,300 p = 0.449).</p><p><strong>Conclusion: </strong>An elevated WBC obtained on admission to the labor ward is not helpful in predicting postpartum complications in mothers or newborns.</p>","PeriodicalId":77127,"journal":{"name":"Family practice research journal","volume":"14 3","pages":"229-36"},"PeriodicalIF":0.0,"publicationDate":"1994-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18971552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hearing the patient's story: exploring physician-patient communication using narrative case reports.","authors":"W B Ventres","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>This study employs narrative case reports to explore clinicians' interpretations of patients' words and behaviors. The purpose of this study is to investigate hospitalized patients' perspectives on medical issues and how these differ from their physicians' perspectives.</p><p><strong>Methods: </strong>Residents identified 19 hospitalized patients over a two-year period with whom they had problems communicating. These residents described the reasons they believed the problems existed and then they questioned the patients about their illness experiences, using an open-ended interview style. Interviewers shared interpretations about the interview and patient behavior. Data were recorded in journal form.</p><p><strong>Results: </strong>Common to each of the cases were misunderstandings between physicians and patients. The primary concerns of the residents (why they thought patients' behaviors were problematic) differed from the corresponding interpreted understandings of the patients' behaviors. Two case reports illustrate these observations.</p><p><strong>Conclusion: </strong>This study illustrates how narrative case reports can facilitate the recognition of themes in physician-patient communication that refer to the psychological and social realms of sickness. Such an approach can help identify misperceptions between physicians and patients. Clinicians, educators, and researchers can use this approach, respectively, to improve relationships with patients, to enrich student and resident understandings of communication issues, and to develop new forums for sharing qualitative aspects of physician-patient communication.</p>","PeriodicalId":77127,"journal":{"name":"Family practice research journal","volume":"14 2","pages":"139-47"},"PeriodicalIF":0.0,"publicationDate":"1994-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19046808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An expert system for the calculation of sample size.","authors":"M H Ebell, A V Neale, B J Hodgkins","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Calculation of sample size is a useful technique for researchers who are designing a study, and for clinicians who wish to interpret research findings. The elements that must be specified to calculate the sample size include alpha, beta, Type I and Type II errors, 1- and 2-tail tests, confidence intervals, and confidence levels. A computer software program written by one of the authors (MHE), Sample Size Expert, facilitates sample size calculations. The program uses an expert system to help inexperienced users calculate sample sizes for analytic and descriptive studies. The software is available at no cost from the author or electronically via several on-line information services.</p>","PeriodicalId":77127,"journal":{"name":"Family practice research journal","volume":"14 2","pages":"183-95"},"PeriodicalIF":0.0,"publicationDate":"1994-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19046780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Avoiding practice-based research pitfalls: one novice's experience.","authors":"T W Day","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>This paper is intended to encourage performance and reporting of practice-based research. Though some practicing family physicians have done research, others hold back due to feelings of inability or because a previous effort overwhelmed them.</p><p><strong>Methods and results: </strong>By discussing a number of process errors he made while working on an eventually successful project, the author hopes to help others avoid mistakes that can cause a novice researcher to abandon a research effort.</p><p><strong>Conclusion: </strong>It is entirely possible for practicing family physicians to plan and complete research projects of various sizes and designs. Knowing common, yet avoidable pitfalls, will assist the family physician researcher to efficiently use the precious time available.</p>","PeriodicalId":77127,"journal":{"name":"Family practice research journal","volume":"14 2","pages":"197-204"},"PeriodicalIF":0.0,"publicationDate":"1994-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19046781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Citation bias: supporting your case in the extreme.","authors":"D A Katerndahl","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77127,"journal":{"name":"Family practice research journal","volume":"14 2","pages":"107-8"},"PeriodicalIF":0.0,"publicationDate":"1994-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19046803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Who should do colonoscopy?","authors":"R L Erickson","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77127,"journal":{"name":"Family practice research journal","volume":"14 2","pages":"110-1; author reply 111-3"},"PeriodicalIF":0.0,"publicationDate":"1994-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19046805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Podiatrists: source of referrals to family physicians.","authors":"N R Chumbler","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>This study examines the methods of referral and the satisfaction that podiatrists feel from the referrals they make to family physicians. Furthermore, this study examines the correlates of podiatrists' referrals to family physicians and also the referrals podiatrists receive back (reciprocal referrals) from family physicians.</p><p><strong>Methods: </strong>A questionnaire was mailed to all podiatrists who practice in the Chicago (IL) metropolitan area. The survey response rate was 68.2% (191 of 280).</p><p><strong>Results: </strong>Podiatrists who more often socially interact with family physicians, practice in close physical proximity to family physicians, and communicate interpersonally with family physicians are more likely to be involved in reciprocal referrals with family physicians. In addition, 67.7% of the podiatrists are satisfied with the referrals they make to family physicians.</p><p><strong>Conclusions: </strong>We found an important patient referral network from podiatrists to family physicians. Our findings are consistent with the contention that, in family practice, interprovider coordination of care is facilitated by open and interpersonal communication.</p>","PeriodicalId":77127,"journal":{"name":"Family practice research journal","volume":"14 2","pages":"157-65"},"PeriodicalIF":0.0,"publicationDate":"1994-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19046810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Transcultural attitude towards being overweight in patients attending health centers, Riyadh, Saudi Arabia.","authors":"S A al-Shammari, T A Khoja, A S al-Subaie","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>To assess differences in body weights among various nationalities living in Riyadh and find out the effect of sociodemographic characteristics of participants on their attitudes towards body weight.</p><p><strong>Methods: </strong>In May and June of 1992, 4144 health center patients of various nationalities in Riyadh were surveyed about their attitudes towards the overweight. A survey of attitudes of 4144 health center participants of various nationalities in Riyadh towards the overweight were conducted during May-June 1992. Fifteen health centers representing the five arbitrarily divided sections of Riyadh (North, South, East, West, and Central) participated in the study. Every third patient was included if he or she satisfied the criteria. Participants were asked to complete a questionnaire and to have their height and weight recorded. The body mass index (BMI) was calculated for all patients and their opinions about their weights were compared with the BMI.</p><p><strong>Results: </strong>Obesity was more common among other Arabs (43.8%) and Saudis (36.4%) than Indians (27.6%) and Westerners (30.1%). Female subjects were more obese than their male counterparts in all nationalities. The body weights increased with age, fewer physical activities, low levels of education, and marital status. All these differences were statistically significant. When comparing positive predictive value of the opinion of the participants with their BMI, it was found that the Indians (87.2%) were less likely to be correct when they judge their degree of overweight than Saudis (92.2%), Westerners (92.8%), and other Arabs (95.4%). However, positive predictive values varied with the participants sociodemographic characteristics.</p><p><strong>Conclusion: </strong>The findings in the present study of higher proportion of patients with obesity in the study group stresses the importance of promoting programs aimed at preventing or reducing obesity in the community.</p>","PeriodicalId":77127,"journal":{"name":"Family practice research journal","volume":"14 2","pages":"149-56"},"PeriodicalIF":0.0,"publicationDate":"1994-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19046809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
E C Nelson, P L Ferreira, P D Cleary, D Gustafson, J H Wasson
{"title":"Do patients' health status reports predict future hospital stays for patients with an acute myocardial infarction?","authors":"E C Nelson, P L Ferreira, P D Cleary, D Gustafson, J H Wasson","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>Although patients' reports of health status and functioning have been shown to be reliable and valid measures for use in health care research, there is limited information on their practical utility in clinical settings. The purpose of this study was to determine if patients' reports of physical and psychosocial health status have prognostic value by predicting future hospital stays in acute myocardial infarction (AMI) patients.</p><p><strong>Methods: </strong>Research design was an observational, longitudinal follow-up study involving a sample of 132 AMI patients recently discharged from nine community hospitals. One hundred twelve patients (85%) completed the study. Patient reports of general health status, diagnosis-specific measures of health status, medical history, and demographic characteristics were collected one to two months post AMI; follow-up data were gathered six months later to identify occurrence of new cardiac-related stays.</p><p><strong>Results: </strong>Poor psychosocial functioning and cardiac symptoms were significantly associated with the likelihood of being rehospitalized (odds ratios of 4.62 and 4.00). Multivariate results, however, show that poor psychosocial function and younger age--but not cardiac symptoms--are significant independent predictors of new hospital stays, after controlling for medical history and demographic variables.</p><p><strong>Conclusion: </strong>Simple patient reports of health status, which physicians can obtain easily from AMI patients shortly after an infarction, are predictive of rehospitalization.</p>","PeriodicalId":77127,"journal":{"name":"Family practice research journal","volume":"14 2","pages":"119-26"},"PeriodicalIF":0.0,"publicationDate":"1994-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19046806","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Consultants' complaints about the quality of referrals from primary care physicians: tempest in a teapot?","authors":"E Kahan, J Hart","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>To determine whether consultants' general impressions of the quality of referrals from family physicians are consistent with their evaluations of the quality of specific referrals.</p><p><strong>Methods: </strong>Data were gathered using two questionnaires, completed separately by the same group of consultants working in a Health Maintenance Organization (HMO). Both questionnaires contained the same items and were designed to cover the following topics: (a) the general impression of the consultants about the quality of referrals received from family physicians; (b) their specific evaluation of all consecutive patient referrals by family physicians over a one-week period. Forty consultants employed in an outpatient regional multidisciplinary clinic of the largest HMO in Israel participated in the study. Of the 3136 referrals received over a one-week period, 1466 fulfilled the inclusion criteria, and 1416 were evaluated (response rate, 97%).</p><p><strong>Results: </strong>Most of the estimates of the number of unnecessary/inappropriate referrals obtained in the general impression questionnaire were 2 to 5 times higher (p < or = 0.001) than those obtained in the consultants' evaluation questionnaire about specific referrals.</p><p><strong>Conclusions: </strong>This study suggests that consultants' complaints of unjustified and inappropriate referrals from family physicians must be taken with great reservation, at least within the framework of health systems that do not encourage physicians to produce a large number of services.</p>","PeriodicalId":77127,"journal":{"name":"Family practice research journal","volume":"14 2","pages":"167-75"},"PeriodicalIF":0.0,"publicationDate":"1994-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19046778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}