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Background: Pharmacotherapy in the older adult is a complex field involving several different medical professionals. The evidence base for pharmacotherapy in elderly patients in primary care relies on only a few clinical trials, thus documentation must be improved, particularly in the field of complementary and alternative medicine (CAM) like phytotherapy, homoeopathy, and anthroposophic medicine. This study describes diagnoses and therapies observed in elderly patients treated with anthroposophic medicine in usual care.Methods: Twenty-nine primary care physicians in Germany participated in this prospective, multicenter observational study on prescribing patterns. Prescriptions and diagnoses were reported for each consecutive patient. Data were included if patients were at least 60 years of age. Multiple logistic regression analysis was used to determine factors associated with anthroposophic prescriptions.Results: In 2005, a total of 12 314 prescriptions for 3076 patients (68.1% female) were included. The most frequent diagnoses were hypertension (11.1%), breast cancer (3.5%), and heart failure (3.0%). In total, 30.5% of the prescriptions were classified as CAM remedies alone, 54.4% as conventional pharmaceuticals alone, and 15.1% as a combination of both. CAM remedies accounted for 41.7% of all medications prescribed (35.5% anthroposophic). The adjusted odds ratio (AOR) for receiving an anthroposophic remedy was significantly higher for the first consultation (AOR = 1.65; CI: 1.52-1.79), treatment by an internist (AOR = 1.49; CI: 1.40-1.58), female patients (AOR = 1.35; CI: 1.27-1.43), cancer (AOR = 4.54; CI: 4.12-4.99), arthropathies (AOR = 1.36; CI: 1.19-1.55), or dorsopathies (AOR = 1.34; CI: 1.16-1.55) and it decreased with patient age (AOR = 0.97; CI: 0.97-0.98). The likelihood of being prescribed an anthroposophic remedy was especially low for patients with hypertensive diseases (AOR = 0.36; CI: 0.32-0.39), diabetes mellitus (AOR = 0.17; CI: 0.14-0.22), or metabolic disorders (AOR = 0.17; CI: 0.13-0.22).Conclusion: The present study is the first to provide a systematic overview of everyday anthroposophic medical practice in primary care for elderly patients. Practitioners of anthroposophic medicine prescribe both conventional and complementary treatments. Our study may facilitate further CAM-research on indications of, for example, dementia or adverse drug reactions in the elderly. [ABSTRACT FROM AUTHOR]

Background: Studies on health-related quality of life (HRQOL) are missing for nursing home residents independent from their health conditions or interventions after admission. Our aim was to analyse if the care dependency of nursing home residents influence their HRQOL and to describe HRQOL of nursing home residents at the time of admission., Method: Eleven German nursing homes were randomly selected for a cross-sectional multicentre study from April 2008 until December 2009. HRQOL was measured with the Nottingham Health Profile (NHP) in the six domains "Physical Mobility", "Energy", "Pain", "Social Isolation", "Emotional Reaction" and "Sleep". Domain scores range from zero (good subjective health status) to 100 (poor subjective health status). Care dependency was evaluated using the Care Dependency Scale, age, sex, cognitive status and diseases were documented by the research assistants. Multivariate regression analysis was performed to quantify the influence of care dependency on HRQOL., Results: 120 residents were included in total. HRQOL was mostly reduced in the domains "Physical Mobility" and "Energy" (mean scores >43.0), while impairment differences in the domains "Pain", "Social Isolation", "Emotional Reaction" and "Sleep" were only moderate (≤25.0). HRQOL was not influenced by the age. Women (n = 85) had a significantly poorer HRQOL in the domain "Pain" than men (mean score women: 29.5 ± 31.5; males: 14.9 ± 17.2; p = 0.011). Care dependency had an influence on the domain "Sleep" (ß = -0.195, p = 0.031), while the other domains were not influenced by care dependency. Residents with a low care dependency scored significantly lower (better HRQOL) in the domain "Sleep" than residents with a high care dependency (mean score 15.3; SD ± 19.0 versus mean score 32.8 SD ± 33.2; p < 0.02)., Conclusion: The level of care dependency has no influence on the HRQOL from the nursing home residents' perspective apart from the domain "Sleep". High care dependency residents have a lower HRQOL in the domain "Sleep" compared to moderate and low care dependency residents. We found a significantly lower HRQOL in women compared to men in the domain "Pain".

Background: Within recent years, the increasing popularity of complementary and alternative medicine (CAM) has led health care authorities to focus on the safety of these drugs. One reason for the low awareness of adverse drug reactions (ADRs) associated with CAM might be that users and physicians believe that there are no risks associated with CAM drugs. Recent studies have shown that ADRs are under-reported and are considered a leading cause of morbidity and mortality. The Evaluation of Anthroposophical Medicine (EvaMed) Pharmacovigilance Network was formed in 2004 at the Havelhoehe Research Institute in Berlin and is composed of 38 CAM physicians located in 12 of the 16 federal states in Germany for the purpose of using EvaMed data to evaluate the prescribing patterns, effectiveness, and safety of CAM therapies., Objective: To describe and quantify the volume and severity of ADRs for CAM and conventional (CON) drugs in a proprietary database created from prescriptions and patient data of primary care CAM physicians who participate in the EvaMed Network., Methods: This was a prospective, multicenter, observational study based on the ADR reports and electronic prescription data of 38 individual physicians (21 general practitioners, 9 pediatricians, 4 internists, 2 gynecologists, 1 dermatologist, and 1 neurologist) participating in the EvaMed Network. In addition to standard medical education, all physicians had 5 years practical experience and an additional qualification for anthroposophic medicine, which is a subcategory of CAM. All 38 physicians documented ADRs deemed serious, defined as life threatening or resulting in death, disability/incapacity, or inpatient hospital days. Due to the time-consuming nature of documenting ADRs, only a subgroup of 7 physicians (4 in general practice and 1 each in internal medicine, pediatrics, and gynecology) agreed to report both nonserious and serious ADRs. Therefore, the incidence and frequency of ADRs were evaluated in this subgroup. The study period was January 2004 through June 2009. ADRs were documented by the physicians using an electronic case report form in the EvaMed software, which was linked to the physicians' existing electronic medical record (EMR) systems and incorporated into their daily routines to avoid missing data or double entries. The participating physicians were compensated €15 (approximately US$20) for each ADR report. All ADR reports were monitored at the Havelhoehe Research Institute by 2 physicians who evaluated patient characteristics, present visit diagnosis, target drugs, associated drug classes and type of drugs, type of ADR, actions taken for the ADR, and outcome of the ADR., Results: There were 1,018,626 drugs (54.8% CAM) prescribed by the 38 physicians for 88,431 patients, and 412 ADRs reported for 389 patients; 124 (30.1%) ADRs were for CAM drugs. The majority were reported in children (69.2%, n = 285) and females (56.3%, n = 232). All serious ADRs (n = 14) were associated with CON drugs. In the subgroup of 7 physicians who agreed to report all ADRs, a total of 327 serious and nonserious ADRs were reported for 392,243 prescribed drugs (0.08%) and for 308 of 25,966 patients (1.2%). ADRs were reported for 241 of 16,032 children (aged 17 years or younger; 1.5%) versus 67 of 9,934 adults (0.7%). Of the 327 total ADRs, 10 (3.1%) were serious. There were 95 ADRs for 213,900 CAM prescriptions (4.4 per 10,000) versus 232 for 178,343 CON prescriptions (13.0 per 10,000). The CAM drug with the highest frequency of ADRs was Pelargonium sidoides root (0.21%, 4 of 1,940 prescriptions). The most frequently reported ingredient in CAM was ivy leaves with an ADR frequency of 0.17% (n = 11 of 6,575 prescriptions). The most reported drug connected with ADRs was amoxicillin (1.36%, n = 31 of 2,276 prescriptions). The most common ADR medical management was withdrawal of the drug (82.3% overall, 83.9% CAM, 81.6% CON)., Conclusions: A sample of 38 CAM physicians reported the occurrence of at least 1 ADR for 0.4% of treated patients in a 5.5-year study period. There were no serious ADRs reported for CAM drugs. In a subsample of 7 physicians who agreed to report all nonserious and serious ADRs, 1.2% of patients experienced at least 1 ADR; rates of ADRs per 10,000 prescriptions were 4.4 for CAM drugs and 13.0 for CON drugs.

Background: The Nottingham Health Profile (NHP) assesses perceived emotional, social, and physical health problems and the extent to which such problems affect daily activities. The objective of our study was to determine the feasibility of the NHP for nursing home residents., Methods: A prospective multicenter observational study was conducted in 11 nursing homes from April 2008 to December 2009 in which 286 newly admitted residents were included. Cognitive status was evaluated using the Mini-Mental State Examination (MMSE). The feasibility of the NHP was determined by administration rate, time and type of administration, and missing items. A cut-off point stating the MMSE score up to which the NHP can be applied was determined with receiver operating characteristics curves (ROC). Internal consistency (Cronbach's α) and test-retest reliability (intraclass correlation; ICC) were evaluated., Results: Administration rate was 44.4% (n = 127) ranging from 76.1% for normal residents to 5.9% for residents with a severe cognitive impairment. An average of 12.6 (SD + 6.0) minutes was required for data collection and 92.1% (n = 117) of the questionnaires were completed during an interview. Frequently missing items were in the domain "Pain" (47.2). MMSE scores were significantly higher in the group with a completed NHP (P < 0.001) and analyses of ROC curves indicated a cut-off point of >16 on the MMSE score. Cronbach's α was >0.7 in four domains and >0.6 in two domains, while the ICC in all domains was >0.7., Conclusion: The NHP is a feasible questionnaire for residents with normal cognitive function and moderate cognitive impairment, and can be administered in nursing homes.

Background. Depression is a major reason for counselling in primary care. Our study aims at evaluating pharmacological treatment strategies among physicians specialised in anthroposophic medicine (AM). Methods. From 2004 to 2008, twenty-two German primary care AM-physicians participated in this prospective, multicentre observational study. Multiple logistic regression was used to determine factors associated with a prescription of any antidepressant medication. Results. A total of 2444 patients with depression were included (mean age: 49.1 years (SD: 15.4); 77.3% female). 2645 prescriptions of antidepressants for 833 patients were reported. Phytotherapeutic preparations from Hypericum perforatum were the most frequently prescribed antidepressants over all (44.6% of all antidepressants), followed by amitriptyline (16.1%). The likelihood of receiving an antidepressant medication did not depend on comorbidity after controlling for age, gender, physician specialisation, and type of depression (adjusted OR (AOR) = 1.01; CI: 0.81-1.26). Patients who had cancer were significantly less likely to be prescribed an antidepressant medication than those who had no cancer (AOR = 0.75; CI: 0.57-0.97). Conclusion. This study provides a comprehensive analysis of everyday practice for the treatment of depression in AM -physicians. Further analysis regarding the occurrence of critical combinations is of high interest to health services research.

Background: Dementia is a major and increasing health problem worldwide. This study aims to investigate dementia treatment strategies among physicians specialised in complementary and alternative medicine (CAM) by analysing prescribing patterns and comparing them to current treatment guidelines in Germany., Methods: Twenty-two primary care physicians in Germany participated in this prospective, multicentre observational study. Prescriptions and diagnoses were reported for each consecutive patient. Data were included if patients had at least one diagnosis of dementia according to the 10th revision of the International Classification of Diseases during the study period. Multiple logistic regression was used to determine factors associated with a prescription of any anti-dementia drug including Ginkgo biloba., Results: During the 5-year study period (2004-2008), 577 patients with dementia were included (median age: 81 years (IQR: 74-87); 69% female). Dementia was classified as unspecified dementia (57.2%), vascular dementia (25.1%), dementia in Alzheimer's disease (10.4%), and dementia in Parkinson's disease (7.3%). The prevalence of anti-dementia drugs was 25.6%. The phytopharmaceutical Ginkgo biloba was the most frequently prescribed anti-dementia drug overall (67.6% of all) followed by cholinesterase inhibitors (17.6%). The adjusted odds ratio (AOR) for receiving any anti-dementia drug was greater than 1 for neurologists (AOR = 2.34; CI: 1.59-3.47), the diagnosis of Alzheimer's disease (AOR = 3.28; CI: 1.96-5.50), neuroleptic therapy (AOR = 1.87; CI: 1.22-2.88), co-morbidities hypertension (AOR = 2.03; CI: 1.41-2.90), and heart failure (AOR = 4.85; CI: 3.42-6.88). The chance for a prescription of any anti-dementia drug decreased with the diagnosis of vascular dementia (AOR = 0.64; CI: 0.43-0.95) and diabetes mellitus (AOR = 0.55; CI: 0.36-0.86). The prescription of Ginkgo biloba was associated with sex (female: AOR = 0.41; CI: 0.19-0.89), patient age (AOR = 1.06; CI: 1.02-1.10), treatment by a neurologist (AOR = 0.09; CI: 0.03-0.23), and the diagnosis of Alzheimer's disease (AOR = 0.07; CI: 0.04-0.16)., Conclusions: This study provides a comprehensive analysis of everyday practice for treatment of dementia in primary care in physicians with a focus on CAM. The prescribing frequency for anti-dementia drugs is equivalent to those found in other German studies, while the administration of Ginkgo biloba is significantly higher.

Background: Recent studies have shown that adverse drug reactions (ADRs) are underreported. This may be particularly true of ADRs associated with complementary and alternative medicine (CAM). Data on CAM-related ADRs, however, are sparse.Objective was to evaluate the impact of an educational intervention and monitoring programme designed to improve physician reporting of ADRs in a primary care setting., Methods: A prospective multicentre study with 38 primary care practitioners specialized in CAM was conducted from January 2004 through June 2007. After 21 month all physicians received an educational intervention in terms of face-to-face training to assist them in classifying and reporting ADRs. The study centre monitored the quantity and quality of ADR reports and analysed the results.To measure changes in the ADR reporting rate, the median number of ADR reports and interquartile range (IQR) were calculated before and after the educational intervention. The pre-intervention and post-intervention quality of the reports was assessed in terms of changes in the completeness of data provided for obligatory items. Interrater reliability between the physicians and the study centre was calculated using Cohen's kappa with a 95% confidence interval (CI). We used Mann Whitney U-test for testing continuous data and chi-square test was used for categorical data. The level of statistical significance was set at P < 0.05., Results: A total of 404 ADRs were reported during the complete study period. An initial 148% increase (P = 0.001) in the number of ADR reports was observed after the educational intervention. Compared to baseline the postinterventional number of ADR reportings was statistically significant higher (P < 0.005) through the first 16 months after the intervention but not significant in the last 4-month period (median: 8.00 (IQR [2.75; 8.75]; P = 0.605). The completeness of the ADR reports increased from 80.3% before to 90.7% after the intervention. The completeness of the item for classifying ADRs as serious or non-serious increased significantly (P < 0.001) after the educational intervention. The quality of ADR reports increased from kappa 0.15 (95% CI: 0.08; 0.29) before to 0.43 (95% CI: 0.23; 0.63) after the intervention., Conclusion: The results of the present study demonstrate that an educational intervention can increase physician awareness of ADRs. Participating physicians were able to incorporate the knowledge they had gained from face-to-face training into their daily clinical practice. However, the effects of the intervention were temporary.