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Biomedical subjects

F Olesen

Publications and source records attributed to F Olesen.

At least 19 recordsLinked to original sources
PubMed2002

Comparison of patients' and general practitioners' evaluations of general practice care.

OBJECTIVES: To compare patients' and general practitioners' (GPs') evaluations of the quality of general practice care. DESIGN: Written surveys among patients and GPs. SETTING: General practice in the Netherlands. SUBJECTS: 1772 patients (from 45 GPs) and a random sample of 315 GPs. MAIN OUTCOME MEASURES: Patients' and GPs' evaluations of 23 aspects of general practice care and GPs' perceptions of patients' evaluations using a 5 point scale. RESULTS: The response rate was 88% in the patient sample and 63% in the GP sample. The patients' ratings of care were significantly more positive (mean 4.0) than those of the GPs (mean 3.7) as well as GPs' perceptions of patients' evaluations (mean 3.5) (p<0.001). The overall rank order correlations between the patients' evaluations, GPs' evaluations, and GPs' perceptions of the patients' evaluations were 0.75 or higher (p<0.001). Patients and practitioners gave the most positive evaluations of specific aspects of the doctor-patient relationship ("keeping patients' records and data confidential", "listening to patients", and "making patients feel they had enough time during consultations") and aspects of the organisation of care ("provide quick service for urgent health problems" and "helpfulness of the staff (other than the doctor)"). The aspects of care evaluated least positively by patients as well as by GPs were other organisational aspects ("preparing patients for what to expect from specialist or hospital care" and "getting through to practice on the telephone"). CONCLUSIONS: GPs and patients have to some extent a shared perspective on general practice care. However, GPs were more critical about the quality of care than patients and they underestimated how positive patients were about the care they provide. Furthermore, specific aspects of care were evaluated differently, so surveys and other consultations with patients are necessary to integrate their perspective into quality improvement activities.

Adolescent↗
PubMed2001

[The significance of a reminder and physician's motivation for the response rate of a questionnaire survey in general practice].

The use of a mailed reminder to improve the response rate in a questionnaire survey was analysed in a general practice multicentre survey in Denmark, Norway, and the Netherlands. In total 14 general practitioners (GP's) handed out the questionnaire to 650 adult patients. A randomized sample of the patients who did not respond after three weeks received a reminder including a new questionnaire. In the group that received a reminder the response rate was significantly higher compared with the group that did not (79% vs. 62%). In Denmark, two of the four participating GP's were specially motivated. The response rate for these GP's was significantly higher compared to the normally motivated GP's (91% vs. 71%). Specially motivated GP's can increase the response rate and thereby minimise the effect of the reminder.

Adult↗
PubMed2001

[Placebo and superfluous actions in clinical practice].

There is a therapeutic potential in the doctor-patient relationship, in the diagnostic process, and in the symbolic elements of medical therapy. This unspecific effect seems, however, to be mainly caused by the doctor-patient relationship and the diagnostic process, and superfluous investigations and treatments should therefore not be initiated due to an unfounded idea about the potential of the so-called placebo effect. This article tries to identify the unspecific elements in therapy and their therapeutic potential. It is pointed out, that the outcome of a treatment is a sum of the effect of the relationship between the physician and the patient, plus the specific biological treatment effect, plus the incidental effect including the effect of the patients knowledge of being under treatment. The article asks for more research in the first and the last of these three components of therapy.

Communication↗
PubMed2001

Evaluation of the uterine cavity with magnetic resonance imaging, transvaginal sonography, hysterosonographic examination, and diagnostic hysteroscopy.

OBJECTIVE: To evaluate and compare the diagnostic accuracy of magnetic resonance imaging (MRI), transvaginal ultrasonography (TVS), hysterosonographic examination (HSE), and hysteroscopy in the evaluation of the uterine cavity. DESIGN: Independent double-blind study. SETTING: University medical hospital. PATIENT(S): One hundred six consecutive premenopausal women who underwent hysterectomy for benign diseases. INTERVENTION(S): Results of MRI, TVS, HSE, and hysteroscopy were compared with the results of histopathologic examination at hysterectomy (the gold standard). RESULT(S): The overall sensitivity was MRI 0.76, TVS 0.69, HSE 0.83, and hysteroscopy 0.84. The specificity was MRI 0.92, TVS 0.83, HSE 0.90, and hysteroscopy 0.88 (MRI, HSE, hysteroscopy vs. TVS <0.05). Polyps were missed in 9 of 12 cases at MRI, 7 at TVS, 4 at HSE, and 2 at hysteroscopy (MRI vs. hysteroscopy, and TVS vs. hysteroscopy <0.05). The sensitivity for identification of submucous myomas was MRI 1.0, TVS 0.83, HSE 0.90, and hysteroscopy 0.82; the specificity was MRI 0.91, TVS 0.90, HSE 0.89, and hysteroscopy 0.87 (MRI vs. TVS, and MRI vs. hysteroscopy). Magnetic resonance imaging was significantly more precise than TVS, HSE, and hysteroscopy in determining submucous myoma in-growth (2-way ANOVA <0.05). CONCLUSION(S): For exclusion of abnormalities in the uterine cavity, MRI, HSE, and hysteroscopy were equally effective and slightly superior to TVS. Magnetic resonance imaging and TVS missed endometrial abnormalities such as polyps, but MRI and HSE were most accurate for the evaluation of submucous myomas, and MRI was superior in evaluation of exact submucous myoma in-growth.

Adult↗
PubMed2001

Magnetic resonance imaging and transvaginal ultrasonography for the diagnosis of adenomyosis.

OBJECTIVE: To compare the diagnostic potential of magnetic resonance imaging (MRI) and transvaginal ultrasonography (TVS) in the diagnosis of adenomyosis. DESIGN: Double blind set-up. SETTING: University medical school. PATIENT(S): We studied 106 consecutive premenopausal women who underwent hysterectomy for benign reasons. INTERVENTION(S): Transvaginal ultrasonography and MRI were compared with histopathologic examination as the golden standard. MAIN OUTCOME MEASURE(S): Adenomyosis. RESULT(S): Twenty-two (21%) patients had adenomyosis. The sensitivity and specificity were as follows: sensitivity: MRI 0.70 (0.46-0.87) and TVS 0.68 (0.44-0.86) (P=.66); specificity: MRI 0.86 (0.76-0.93) and TVS 0.65 (0.50-0.77) (P=.03). The combination of MRI and TVS was most sensitive (0.89 [0.64-0.98]), but produced the lowest specificity (0.60 [0.44-0.73]). Adenomyosis was not detected by either MRI or TVS at uterine volumes >400 mL. Exclusion of uteri >400 mL from the analysis improved the diagnostic precision of MRI, but not that of TVS. The diagnostic accuracy at MRI was improved by calculating the maximum difference between the thinnest and thickest junctional zone (JZdif) (i.e., > or =5-7 mm). CONCLUSION(S): Magnetic resonance imaging was superior to TVS for the diagnosis of adenomyosis. Magnetic resonance imaging had a higher specificity than TVS, but their sensitivities were in line. The diagnostic accuracy of MRI, as that of TVS, was at an intermediate level, but the diagnostic accuracy of the former improved by exclusion of uteri >400 mL. The combination of MRI and TVS produced the highest level of accuracy for exclusion of adenomyosis, but the low specificity may necessitate further investigation of positive findings. Measurement of the difference in junctional zone thickness may optimize the diagnosis of adenomyosis at MRI.

Adult↗
PubMed2001

Predictors for referral to physiotherapy from general practice.

OBJECTIVE: The aim of the study was to describe the referral rates from general practice to physiotherapists and to investigate possible predictors for referral. METHODS: Referral rates per 100 patients per year were obtained from the health insurance register of the county of Aarhus. General Practitioner (GP) characteristics were obtained via a questionnaire to all GPs in the county. RESULTS: A total of 38 231 referred patients from 260 practices were included. Twice as many women as men were referred. Referral rates varied from 1.6% to 13.2% between practices. Of the explored predictors "practice location", "female GP practices" and "GPs reporting frequent contact with physiotherapist regarding the treatment of individual patients" were statistically significant, but explained little of the variance in referral rates. CONCLUSION: The examined practice and GP characteristics explain little of the substantial variation in referral rates. In view of increasing health care expenses and the need for quality assurance, the large variation in referral rates warrants reflection and further research on indications for and possible benefit from physiotherapy.

Adult↗
PubMed2001

Improving the interface between primary and secondary care: a statement from the European Working Party on Quality in Family Practice (EQuiP).

A group from the European Working Party on Quality in Family Practice (EQuiP), working with over 20 European colleges of primary care, has assessed what, in their view, is needed to improve the quality of care at the interface between general practice and specialists. Experiences and ideas from a wide range of people were gathered through focused group discussions. From these it was clear that, for real improvement at the interface of care, changes are needed in the system of care and in the ways that doctors view their roles and their performance. All providers of care need to be able to see the care system from the patients' perspective if they are to help their patients make sense of and benefit from an increasingly complex system. This paper outlines the EQuiP recommendations on how cooperation between general practitioners and specialists might be improved. This includes strategic perspectives and both targets for improvement and methods for teaching, training and development that are all independent of country and health care system. The 10 targets for development identified by the group are: leadership, initial shared care approaches, task division, mutual guidelines, patient perspective, informatics, education, team building, quality monitoring systems, and cost effectiveness. Working towards these targets could provide an effective approach to improving the cooperation between the interfaces of care. Getting effective leadership is a necessary first step as implementation of such a strategy will involve significant change. Responsibility lies primarily with the medical profession.

Continuity of Patient Care↗
PubMed2001

Effectiveness of a mass media campaign to recruit young adults for testing of Chlamydia trachomatis by use of home obtained and mailed samples.

OBJECTIVE: To evaluate the effectiveness of a structured information campaign aiming to recruit young adults for a Chlamydia trachomatis test by use of a non-invasive, home obtained and mailed sample. METHODS: All individuals aged 21-23 living in Aarhus county, Denmark (30 000 young adults) were offered a mailed home sampling test for C trachomatis as part of a structured 14 week information campaign on chlamydia. The kit for home sampling could be requested by leaving a message on an answering machine or through a website on the internet. RESULTS: During the campaign 119 of 15 000 women (0.8%) and 64 of 15 000 men (0.4%) were tested. Prevalence of infection was 8.4% (10/119) and 7.8% (5/64) in females and males, respectively. Four infections in women (4/10=40%) and three infections in men (3/5=60%) were asymptomatic. CONCLUSIONS: The mass media campaign had only a limited effect, and there is a need for more effective outreach programmes to recruit young asymptomatic individuals for C trachomatis testing.

Adult↗
PubMed2001

The association between daytime attendance and out-of-hours frequent attendance among adult patients in general practice.

BACKGROUND: Frequent attenders (FAs) account for a large proportion of daytime consultations in general practice. However, no studies have so far been conducted to establish whether daytime FAs are also out-of-hours FAs. AIM: To analyse the association between daytime attendance and out-of-hours frequent attendance. DESIGN OF STUDY: A registry-based study of individual face-to-face contacts with general practice during daytime and out of hours, based on National Health Insurance files. SETTING: General practices in Aarhus County, Denmark (630,000 inhabitants). METHOD: A total of 416,172 adults, i.e. all adults registered with a general practice during a 12-month period from November 1997 to October 1998 were included. Odds ratios (OR) for frequent attendance out of hours were stratified for age, sex, and frequency of contacts during daytime were calculated. RESULTS: A strong association was observed between daytime level of attendance and out-of-hours level of attendance (OR = 2.9-6.3 among patients with low daytime attendance, OR = 33.7-99.8 among daytime FAs). Daytime FAs accounted for one-third of the daytime contacts, one-third of the out-of-hours contacts, and 42% of out-of-hours FAs. More than half of the daytime FAs did not attend out of hours. Two per cent of the out-of-hours FAs had no contacts during the daytime. CONCLUSION: Frequent attendance in daytime was very strongly associated with frequent attendance out of hours, and daytime FAs accounted for a large proportion of all contacts with general practice.

Adult↗
PubMed2001

Patients in general practice in Denmark referred to physiotherapists: a description of patient characteristics based on general health status, diagnoses, and sociodemographic characteristics.

BACKGROUND AND PURPOSE: Both musculoskeletal illness and mental illness characterized by somatic symptoms are common in primary care, and it is hypothesized that many patients with musculoskeletal illness have relatively poor mental health. The purpose of this study was to describe the characteristics of patients in general practice in Denmark who are referred to physiotherapists with signs and symptoms of musculoskeletal illness. SUBJECTS AND METHODS: One hundred ninety-four general practitioners, representing 124 practices, participated in a survey of 2,042 consecutive patients with musculoskeletal illness. RESULTS: The diagnoses were generally poorly defined. Compared with the general population, patients with musculoskeletal illness had markedly poorer physical health and poorer mental health. Patients with poorly defined diagnoses did not differ from patients with well-defined diagnoses in terms of physical health, but they scored lower on the mental health component summary scale of the Danish version of the Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36). CONCLUSION AND DISCUSSION: Of patients referred to physiotherapists by general practitioners in Denmark, the subgroup with poorly defined diagnoses had lower mental health scores than those with well-defined diagnoses, suggesting that a biopsychosocial approach to care may be appropriate for this group of patients.

Adult↗
PubMed2000

Home sampling versus conventional swab sampling for screening of Chlamydia trachomatis in women: a cluster-randomized 1-year follow-up study.

We compared the efficacy of a screening program for urogenital Chlamydia trachomatis infections based on home sampling with that of a screening program based on conventional swab sampling performed at a physician's office. Female subjects, comprising students at 17 high schools in the county of Aarhus, Denmark, were divided into a study group (tested by home sampling) and a control group (tested in a physician's office). We assessed the number of new infections and the number of subjects who reported being treated for pelvic inflammatory disease (PID) at 1 year of follow-up; 443 (51.1%) of 867 women in the intervention group and 487 (58.5%) of 833 women in the control group were available for follow-up. Thirteen (2.9%) and 32 (6.6%) new infections were identified in the intervention group and the control group, respectively (Wilcoxon exact value, P=.026). Nine (2.1%) women in the intervention group and 20 (4.2%) in the control group reported being treated for PID (P=.045), indicating that a screening strategy involving home sampling is associated with a lower prevalence of C. trachomatis and a lower proportion of reported cases of PID.

Adolescent↗
PubMed2000

[Elderly people admitted to hospital for social reasons. Patients' and their networks' perceptions of problems and expectations prior to the admission].

Elderly people may be admitted to hospital for social reasons. The aim of this study was to describe problems that lead to the admission and the expectations of the elderly and their network. Thirty-nine qualitative interviews were made with 39 informants. Data were analysed according to Grounded Theory. The backgrounds for the admissions were a mixture of social, psychological and physical reasons. The elderly found themselves isolated, lonely and sometimes afraid. They had no expectations of treatment. The network hoped that the admission would mean changes at home and in primary healthcare. Admissions due to social reasons should be avoided, but were necessary as there were no other solutions. Suggestions are presented.

Aged↗
PubMed2000

[Prevalence of depressive disorders among frail elderly, assessed by psychogeriatricians, general practitioners and geriatricians].

UNLABELLED: The prevalence of depressive disorders (D) in 70 years of age or older frail elderly was studied. Two hundred and eleven (81%) recipients of Municipal Home Help Service (frail elderly) in a rural area of Jutland were included and screened by the Geriatric Depression Scale-15 (GDS). If participants had: a) a GDS-score > or = 5 points or/and b) a history of depression, further evaluation was given by: 1) general practitioners (GPs) (implicit criteria), 2) a psycho-geriatrician (ICD-10 criteria), and 3) a geriatrician with the Hamilton Test for Depression. Prevalence rates for D among the evaluators: 15-18%. The diagnostic agreement was only fair. IN CONCLUSION: 18% of the studied population fulfilled the ICD-10 research criteria for depression. The GDS may help GPs in diagnosing depression among frail elderly. False GDS negatives, found among GDS negatives with a history of depression, should be evaluated thoroughly when identifying depression in the target group.

Aged↗
PubMed2000

[Are out of hours contacts with physicians necessary? Assessment by physicians on call and by patients].

Patients and GPs were asked about necessity and possible prevention of contacts to the out of hour service. 4187 (83.9%) of the GP questionnaires and 1493 (52.3%) of the patient questionnaires were returned. According to the GPs 25% of the contacts were not necessary and 5% were not necessary according to the patients. Patients and GPs agreed that contacts concerning old people were most necessary. GPs assessed contacts concerning children relatively more necessary. Patients assessed contacts concerning middle-aged relatively more necessary. Frequent users were assessed less necessary according to GPs but more necessary according to the users themselves. Many contacts could have been prevented according to both GPs and patients--especially within the first five hours of the service. Concordance between a patient's and a GPs answer was bad (kappa = 0.0-0.2). Concordance between the GPs answering the phone and the GPs examining the patient was only slightly better (kappa = 0.1-0.3).

Adolescent↗
PubMed2000

[How do patients evaluate their general practitioners? Danish results from a European study].

This study aims to assess how patients evaluate the quality of general practice care. With a questionnaire answered by a sample of 1309 (90.9% response) from 36 practices. Patients answered 25 questions relating to their general practice care. Patients were, generally seen, very positive about their general practitioners. "Keeping your records and data confidential" and "providing quick services for urgent health problems" received most positive evaluations, while "waiting time in the waiting room", "being able to speak to the general practitioner on the telephone" and "getting through to the practice on the phone" were assessed most negatively.

Adult↗
PubMed2000

Comparison of patients' preferences and evaluations regarding aspects of general practice care.

BACKGROUND: Although patients' views on health care are perceived to be crucial, insight into the different constructs capturing these views remains limited. OBJECTIVE: The aim of this study was to determine the relationship between patients' preferences and their evaluations of general practice care. METHODS: Patients visiting five rural practices in The Netherlands were asked to complete a questionnaire measuring either their evaluations or their preferences on 44 aspects of general practice care. After at least 3 weeks, those patients who had answered the evaluation questionnaire received the questionnaire measuring their preferences, and vice versa. RESULTS: A total of 449 patients answered both questionnaires (response 70%). The longer the period after the consultation, the lower was the mean percentage of all 44 aspects rated as 'good' in the evaluation questionnaire (P = 0.006) and the higher was the mean percentage of all 44 aspects rated as 'very important' in the preference questionnaire (P = 0.046). The Spearman rank order correlation between the ranking of patients' evaluations and patients' preferences was 0.34, a low although significant correlation (P = 0.024), i.e. the two rank orders do not resemble each other very much. CONCLUSIONS: Patients clearly distinguished their preferences from their evaluations of general practice care. Aspects of general practice care, whether important or not, can be evaluated positively or negatively. Patients' preferences and patients' evaluations are, however, both influenced by the length of the time elapsed since the consultation.

Adolescent↗