Tobias Deutsch

In-home preventive comprehensive geriatric assessment (CGA) reduces mortality—A randomized controlled trial

The study should prove the effectiveness of a preventive in-home CGA regarding mortality and time able to stay in the community. We performed a randomized controlled trial with a mean follow-up of 6.2 years. The home visits were performed in Germany. 1620 community-living persons aged 70 years and older (n=630 intervention; 990 controls) from 20 general practitioner surgeries were visited. The intervention was performed by trained medical students it included a CGA using the STEP-tool (standardized assessment of elderly people in primary care in Europe; a combination of a structured questionnaire and a structured physical examination) and additional tests, followed by recommendations for the general practitioner. The controls received usual general practitioner care. Follow-up visit was made at mean 6.2 years after randomization. The main outcome parameters were mortality and time able to stay at home. Follow-up-rate was 75%. In COX-regression-analyses, a 20% reduction of mortality and a 22% lower risk of nursing-home admission were shown in the intervention group at the follow up. Despite the main limitations of the study (general practitioners volunteered to participate, follow-up-rate <80%, possible performance of geriatric assessments also in the control group, intervention group had poorer health status than the control group, adherence to recommendations from the assessment was not verified) we conclude that the implementation of a preventive geriatric assessment into primary care in Germany seems to be reasonable.

Early community-based family practice elective positively influences medical students' career considerations - a Pre-post-comparison

BackgroundDemographic change and recruitment problems in family practice are increasingly threatening an adequate primary care workforce in many countries. Thus, it is important to attract young physicians to the field. The purpose of the present study was to examine the effect of an early community-based 28-h family practice elective with one-to-one mentoring on medical students’ consideration of family practice as a career option, their interest in working office-based, and several perceptions with regard to specific aspects of a family physician’s work.MethodsFirst- and second-year medical students completed questionnaires before and after a short community-based family practice elective, consisting of a preparatory course and a community-based practical experience with one-to-one mentoring by trained family physicians.ResultsWe found a significantly higher rate of students favoring family practice as a career option after the elective (32.7% vs. 26.0%, p = 0.039). Furthermore, the ranking of family practice among other considered career options improved (p = 0.002). Considerations to work office-based in the future did not change significantly. Perceptions regarding a family physician’s job changed positively with regard to the possibility of long-term doctor-patient relationships and treatment of complex disease patterns. The majority of the students described identification with the respective family physician tutor as a professional role model and an increased interest in the specialty.ConclusionsOur results indicate that a short community-based family practice elective early in medical education may positively influence medical students’ considerations of a career in family practice. Furthermore, perceptions regarding the specialty with significant impact on its attractiveness may be positively adjusted. Further research is needed to evaluate the influence of different components of a family practice curriculum on the de facto career decisions of young physicians after graduation.

A comparison of Kneipp hydrotherapy with conventional physiotherapy in the treatment of osteoarthritis of the hip or knee: protocol of a prospective randomised controlled clinical trial

BackgroundThe increasing age of the population, especially in the western world, means that the prevalence of osteoarthritis is also increasing, with corresponding socioeconomic consequences. Although there is no curative intervention at present, in accordance with US and European guidelines, pharmacotherapeutic and non-pharmacological approaches aim at pain control and the reduction of functional restriction.It has been established that hydrotherapy for osteoarthritis of the hip or knee joint using serial cold and warm water stimulation not only improves the range of movement but also reduces pain significantly and increases quality of life over a period of up to three months. Weight reduction is important for patients with osteoarthritis of the hip or knee. In addition, conventional physiotherapy and exercise therapy have both been shown, at a high level of evidence, to be cost-effective and to have long-term benefits for pain relief, movement in the affected joint, and patient quality of life.Methods/designThe study design consists of a prospective randomised controlled three-armed clinical trial, which will be carried out at a specialist clinic for integrative medicine, to investigate the clinical effects of hydrotherapy on osteoarthritis of the knee or hip joint, in comparison with conventional physiotherapy.One hundred and eighty patients diagnosed with osteoarthritis of hip or knee will be randomly assigned to one of three intervention groups: hydrotherapy, physiotherapy, and both physiotherapy and hydrotherapy of the affected joint. In the first group, patients will receive Kneipp hydrotherapy daily, with water applied in the form of alternate cold and warm thigh affusions (alternating cold and warm water stimulation is particularly relevant to the knee and hip regions).Patients in the second group will receive physiotherapy of the hip or knee joint three times a week. Patients in the physiotherapy-hydrotherapy combination group will receive both joint-specific physiotherapy three times a week and alternate cold and warm thigh affusions every day. Follow-up assessments will be on three levels: clinical assessment by the investigator; subjective patient assessment consisting of a patient diary, and questionnaires on admission and at the end of the treatment phase; and a final telephone assessment by the external evaluation centre. Assessments will be made at baseline, after two weeks of inpatient treatment, and finally after a further ten weeks of follow-up. The primary outcome measure will be pain intensity of the affected joint in the course of inpatient treatment, judged by the patient and the investigator. Secondary outcomes include health-related quality of life and joint-specific pain and mobility in the course of the study. Statistical analysis of the results will be on an intention-to-treat basis.ConclusionThis study methodology has been conceived according to the standards of the CONSORT recommendations. The results will contribute to establishing hydrotherapy as a non-invasive, non-interventional, reasonably priced, therapeutic option with few side effects, in the concomitant treatment of osteoarthritis of the hip or knee.Trial RegistrationTrial registration number: NCT 00950326

Who wants to become a general practitioner? Student and curriculum factors associated with choosing a GP career - a multivariable analysis with particular consideration of practice-orientated GP courses

Abstract Objective. Because of the increasing shortage of general practitioners (GPs) in many countries, this study aimed to explore factors related to GP career choice in recent medical graduates. Particular focus was placed on the impact of specific practice-orientated GP courses at different stages of the medical undergraduate curriculum. Design. Observational study. Multivariable binary logistic regression was used to reveal independent associations with career choice. Setting. Leipzig Medical School, Germany. Subjects. 659 graduates (response rate = 64.2%). Main outcome measure. Choice of general practice as a career. Results. Six student-associated variables were found to be independently related to choice of general practice as a career: age, having family or friends in general practice, consideration of a GP career at matriculation, preference for subsequent work in a rural or small-town area, valuing the ability to see a broad spectrum of patients, and valuing long-term doctor–patient relationships. Regarding the curriculum, after adjustment independent associations were found with a specific pre-clinical GP elective (OR = 2.6, 95% CI 1.3–5.3), a four-week GP clerkship during the clinical study section (OR = 2.6, 95% CI 1.3–5.0), and a four-month GP clinical rotation during the final year (OR = 10.7, 95% CI 4.3–26.7). It was also found that the work-related values of the female participants were more compatible with those of physicians who opt for a GP career than was the case for their male colleagues. Conclusion. These results support the suggestion that a practice-orientated GP curriculum in both the earlier and later stages of undergraduate medical education raises medical schools’ output of future GPs. The findings are of interest for medical schools (curriculum design, admission criteria), policy-makers, and GPs involved in undergraduate medical education. More research is needed on the effectiveness of specific educational interventions in promoting interest in general practice as a career.

The risk for nursing home admission (NHA) did not change in ten years—A prospective cohort study with five-year follow-up

In an aging population the burden on health care systems depends on the proportion of lifetime spent in good or poor health. The objective of this study was to examine the effect of a ten-year cohort difference on NHA, indicating changes in lifetime spent without severe disabilities. Additionally, important risk factors for NHA were identified. The data were obtained from two cohort studies of elderly people. Cohort A (1991-1993) comprised 74+ patients from 20 German general practices and cohort B (2002-2003) 70+ patients from 14 general practices. The merged sample consisted of 2301 community dwelling patients that contacted their general practitioner within a 12-month period during the respective enquiry period. After an initial assessment at study entry, participants were monitored over a five-year period respective NHA and death. The Cox proportional hazards model was used including socio-epidemic data, state of health, chronic diseases, dementia, health system usage, and social support. The ten-year cohort-difference was no predictor of NHA within a 5-year period. Significant influencing variables were: age (OR 1.10), living with others (OR 0.59), no auxiliary person (OR 1.69), mild forgetfulness (OR 2.12), clear cognitive impairment (OR 3.74), severe cognitive disturbance (3.61), loss of memory (11.83), walking difficulties (OR 1.53), impaired vision (OR 1.90), and cancer (OR 0.22). This study could not find a cohort effect on NHA. With regard to increased life expectancy the findings do not support the compression of morbidity hypothesis. The identified influencing variables contribute to the understanding of NHA risk factors.

reasons for elderly patients gP visits: results of a cross-sectional study

Objective The aim of this study is to describe the frequency of reasons for elderly patients visits to a general practice (GP) setting. Subjects and methods Cross-sectional data from 8,877 randomly selected patients were assessed during a 1-year period by 209 GPs in the German federal state of Saxony. The reasons for visits, performed procedures, and results of visits were documented. In this study, the data of patients aged 65 years and older are analyzed and the procedural and nonprocedural reasons for visits are described. Results In all, 2,866 patients aged 65 years and older were included. The majority of patients (1,807) were female. A total of 4,426 reasons for visits were found, distributed on 363 International Classification of Primary Care-2 codes. In the mean, there were 1.5 reasons for a GP visit from each patient. The top five nonprocedural reasons for visiting the GP were: cough (1.8%), back complaints (1.6%), shoulder complaints (1.3%), knee complaints (1.1%), and dyspnea (1.0% of all reasons for visit). The top five procedural reasons for visiting the GP included follow-up investigations of cardiovascular or endocrine disorders and immunizations. The top 30 nonprocedural reasons for visits covered 21.9% of all reasons for visiting. The top 30 procedural reasons covered 54.3% of all reasons for visits. Conclusion The current work indicates that people aged 65 years and older consult the GP more frequently for procedural than for nonprocedural reasons. The top 30 procedural and nonprocedural reasons for visits cover ~75% of all reasons for visits in these patients.

The Investigation of Suspected Fracture— a Comparison of Ultrasound With Conventional Imaging

BACKGROUND Ultrasound imaging can be used to diagnose fractures in patients with acute trauma. Its main advantages over conventional imaging are the absence of radiation exposure and its greater availability. METHODS A systematic search in electronic databases (Medline, Embase, Cochrane CENTRAL) was supplemented by a manual search on the Internet and in the reference lists of pertinent publications. The QUADAS-2 instrument was used to assess the quality of the individual studies retrieved. In the metaanalysis, the sensitivity and specificity of the individual studies were pooled. RESULTS The available information on the diagnostic accuracy of ultrasound in the detection of fractures compared with that of conventional imaging (x-ray, CT, MRI) in patients with acute non-life-threatening trauma is summarized. The database search yielded 2153 hits, among which there were 48 studies that were suitable for inclusion in this review. The pooled sensitivity and specificity were 0.91 (95% confidence interval [0.90; 0.92]) and 0.94 [0.93; 0.95], although the analyzed studies were markedly heterogeneous (I²: sensitivity 74%, specificity 81%). The sensitivity of ultrasound was higher for the detection of fractures of the humerus, the forearm, the ankle, and the long bones in general, as well as fractures in children, and lower for fractures of the short bones of the hands and feet, and in adults. CONCLUSION Strong evidence supports the use of ultrasound imaging for certain indications in the detection of fractures.

Medical students’ attitudes and wishes towards extending an educational general practice app to be suitable for practice: A cross-sectional survey from Leipzig, Germany

Abstract Background: In medical education and practice, smartphone apps are increasingly becoming popular. In general practice, apps could play an important future role in supporting medical education and practice. Objectives: To explore medical students’ perceptions regarding the potential of a general practice app for training and subsequent work as a physician. Methods: Cross-sectional survey among Leipzig fourth-year medical students who were provided with an app prototype for a mandatory general practice course. Results: Response rate was 99.3% (n = 305/307); 59.0% were female and mean age was 24.5 years. Students certified that the app had a higher potential than textbooks in both education (57.4% vs. 18.0%) and practice (47.1% vs. 22.8%). Students’ most desired possible app extensions when anticipating its use for subsequent work as a physician were looking up information for diagnostics, therapy and prediction (85.1%), access to electronic patient files (48.1%), communication and networking (44.3%), organization of medical training (42.9%) and online monitoring of patients (38.1%). Students experienced with medical smartphone apps were more interested in app extensions. Consideration to use the app to support the opening of their own practice was significantly associated with higher interest in accessing electronic patient files, networking with colleagues and telemedicine. Conclusion: Fourth year medical students from Leipzig see a high potential in smartphone apps for education and practice and are interested in further using the technology after undergraduate education.

Factors Associated With Family-Centered Involvement in Family Practice—A Cross-Sectional Multivariate Analysis

The importance of a family-centered approach in family practice has been emphasized. Knowledge about factors associated with higher family-centered involvement seems beneficial to stimulate its realization. German office-based family physicians completed a questionnaire addressing several aspects of family-centered care. Logistic regression was used to identify associations with the involvement overall and in different domains: routine inquiry and documentation of family-related information, family orientation regarding diagnosis and treatment, family-oriented dialogues, family conferences, and case-related collaboration with marriage and family therapists. We found significant associations between physicians’ family-centered involvement and expected patient receptiveness, perceived impact of the family’s influence on health, self-perceived psychosocial family-care competences (overall and concerning concepts for family orientation, psychosocial intervention in family conferences, and the communication of the idea of family counseling), advanced training in psychosocial primary care (PPC), personal acquaintance with family therapists (regarding case-related collaboration), and rural office environment. Increased emphasis on the family’s influence on health in medical education and training, the provision of concepts for a family-centered perspective, and versatile skills for psychosocial intervention and inquiry of patient preferences, as well as the strengthening of networking between family physicians and family therapists, might promote the family-centered approach in family practice.

Geriatric assessment in undergraduate geriatric education - a structured interpretation guide improves the quantity and accuracy of the results: a cohort comparison

BackgroundWith regard to the growing proportion of elderly multimorbid patients, a sound undergraduate geriatric education becomes more important. Therefore we included the execution and interpretation of a comprehensive geriatric assessment (CGA) into a mandatory two-week clerkship at a general practitioners office. The present study examined the effect of a guide structuring the students’ considerations when interpreting a CGA on the quantity and accuracy of the documented findings and conclusions.MethodsWe compared random samples out of two cohorts of fourth-year medical students (interpreting the CGA with and without using the structured interpretation guide) completing their clerkship between April 2006 and March 2008 with regard to the content of the CGA interpretation and the grades the students achieved for their clerkship documentation, which were substantially determined by the quantity and accuracy of the documentation and interpretation of the CGA.ResultsThe structured interpretation guide led to significantly more mentions of aspects that have to be considered in geriatric patient care and to a higher documentation rate of respective positive results. Furthermore, students who analysed the CGA by using the interpretation guide achieved significantly better grades.ConclusionsAn additional tool structuring medical students’ considerations when interpreting a CGA increases the quantity and the accuracy of the documented findings and conclusions. This may enhance the students’ learning gain.