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Biomedical subjects

Vittorio Maio

Publications and source records attributed to Vittorio Maio.

12 recordsLinked to original sources
PubMed2006

Potentially inappropriate medication prescribing for elderly outpatients in Emilia Romagna, Italy: a population-based cohort study.

BACKGROUND: In the US, a growing body of epidemiological studies has documented widespread potentially inappropriate medication prescribing among the elderly in outpatient settings. However, only limited information exists in Europe. OBJECTIVE: To evaluate the prevalence of potentially inappropriate medication prescribing among elderly outpatients in Emilia Romagna, Italy and to investigate factors associated with potentially inappropriate medication prescribing in that setting. METHODS: Retrospective cohort study using the Emilia Romagna outpatient prescription claims database from 1 January 2001 to 31 December 2001 linked with information (age, sex and other variables) available from a demographic file of approximately 1 million Emilia Romagna residents aged >or=65 years. The cohort comprised 849 425 elderly patients who had at least one drug prescription during the study period. The prevalence of potentially inappropriate medication prescribing, as defined by the 2002 Beers' criteria, was measured together with predictors associated with potentially inappropriate medication prescribing. RESULTS: A total of 152 641 (18%) elderly Emilia Romagna outpatients had one or more occurrences of potentially inappropriate medication prescribing. Of these, 11.5% received prescriptions for two medications of concern and 1.7% for three or more. Doxazosin (prescribed to 23% of subjects) was the most frequently occurring potentially inappropriate prescribed medication, followed by ketorolac (20.5%), ticlopidine (18.3%) and amiodarone (12.6%). Factors associated with greater likelihood of potentially inappropriate medication prescribing were older age, overall number of drugs prescribed and greater number of chronic conditions. The odds of receiving potentially inappropriate prescribed medications were lower for females, subjects living in more urban areas and subjects with a higher income level. CONCLUSIONS: This study provides strong evidence that potentially inappropriate medication prescribing for elderly outpatients is a substantial problem in Emilia Romagna. Focusing on the prevalence of potentially inappropriate medication prescribing and associated predictors can help in the development of educational programmes targeting outpatient practitioners to influence prescribing behaviour and, therefore, reduce potentially inappropriate medication prescribing.

Aged↗
PubMed2005

Asthma management programs in managed care organizations.

The aim of this work was to investigate how managed care organizations (MCOs) currently approach asthma treatment and management and to determine factors affecting asthma outcomes. A Web-based survey was administered to a national sample of 351 medical directors of MCOs to investigate the asthma management program components in their organizations as well as gaps and barriers in the management of patients with asthma. All 134 (38.2%) responding medical directors reported that their organizations monitor asthma patients. Plans use a variety of asthma management activities, including general member education (90%), member education by mail (87%), self-management education (85%), and provider education (82%). Educational resources (89%) and telephone advice nurse (77%) were the most common self-management strategies offered. Among factors impeding the provision of effective asthma care, noncompliance with asthma treatment, the inappropriate use of medications, and the need for multiple medications were cited by virtually all respondents. Health plans rely on an array of strategies to manage asthma patients. Education encouraging patient self-management is a key component of asthma management programs. However, a considerable number of treatment approach barriers are impeding the achievement of proper asthma care. Without innovative approaches to care, it appears that current MCOs' asthma management efforts may not result in substantial improvements in asthma outcomes.

Asthma↗
PubMed2005

Pharmacy utilization and the Medicare Modernization Act.

To control expenditures and use medications appropriately, the Medicare drug coverage program has established pharmacy utilization management (PUM) measures. This article assesses the effects of these strategies on the care of seniors. The literature suggests that although caps on drug benefits lower pharmaceutical costs, they may also increase the use of other health care services and hurt health outcomes. Our review raises concerns regarding the potential unintended effects of the Medicare drug program's PUM policies for beneficiaries. Therefore, the economic and clinical impact of PUM measures on seniors should be studied further to help policymakers design better drug benefit plans.

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PubMed2005

Using pharmacy data to identify those with chronic conditions in Emilia Romagna, Italy.

BACKGROUND AND OBJECTIVES: Automated pharmacy data have been used to develop a measure of chronic disease status in the general population. The objectives of this project were to refine and apply a model of chronic disease identification using Italian automated pharmacy data; to describe how this model may identify patterns of morbidity in Emilia Romagna, a large Italian region; and to compare estimated prevalence rates using pharmacy data with those available from a 2000 Emilia Romagna disease surveillance study. METHODS: Using the Chronic Disease Score, a list of chronic conditions related to the consumption of drugs under the Italian pharmaceutical dispensing system was created. Clinical review identified medication classes within the Italian National Therapeutic Formulary that were linked to the management of each chronic condition. Algorithms were then tested on pharmaceutical claims data from Emilia Romagna for 2001 to verify the applicability of the classification scheme. RESULTS: Thirty-one chronic condition drug groups (CCDGs) were identified. Applying the model to the pharmacy data, approximately 1.5 million individuals (37.1%) of the population were identified as having one or more of the 31 CCDGs. The 31 CCDGs accounted for 77% (E556 million) of 2001 pharmaceutical expenditures. Cardiovascular diseases, rheumatological conditions, chronic respiratory illness, gastrointestinal diseases and psychiatric diseases were the most frequent chronic conditions. External validation comparing rates of the diseases found through using pharmacy data with those of a 2000 Emilia Romagna disease surveillance study showed similar prevalence of illness. CONCLUSIONS: Using Italian automated pharmacy data, a measure of population-based chronic disease status was developed. Applying the model to pharmaceutical claims from Emilia Romagna 2001, a large proportion of the population was identified as having chronic conditions. Pharmacy data may be a valuable alternative to survey data to assess the extent to which large populations are affected by chronic conditions.

Chronic Disease↗
PubMed2005

Are employers pursuing value-based purchasing?

Some employers have begun to undertake a variety of initiatives, collectively termed value-based purchasing (VBP), which aim at factoring quality into the purchasing decision-making process when negotiating costs with providers and insurers. There is evidence that the VBP movement has begun gaining momentum; yet it is unclear whether employers are firmly committed to VBP principles. By surveying a national sample of employers, this study investigates the extent to which employers are currently engaged in VBP activities and also increases our understanding of barriers hampering the broader implementation of these activities.

Commerce↗
PubMed2004

Impact of appropriate pharmaceutical therapy for chronic conditions on direct medical costs and workplace productivity: a review of the literature.

This paper presents the findings of a literature review investigating the economic impact of appropriate pharmaceutical therapy in treating four prevalent chronic conditions - asthma, diabetes, heart failure, and migraine. The goal of the review was to identify high-quality studies examining the extent to which appropriate pharmaceutical therapy impacts overall medical expenditure (direct costs) and workplace productivity (indirect costs). The working hypothesis in conducting the review was that the costs of pharmaceuticals for the selected chronic conditions are offset by savings in direct and indirect costs in other areas. The literature provides evidence that appropriate drug therapy improves the health status and quality of life of individuals with chronic illnesses while reducing costs associated with utilization of emergency room, inpatient, and other medical services. A growing body of evidence also suggests that workers whose chronic conditions are effectively controlled with medications are more productive. For employers, the evidence translates into potential direct and indirect cost savings. The findings also confirm the importance of pharmaceutical management as a cornerstone of disease management.

Aged↗
PubMed2003

Use and effectiveness of pharmacy continuing-education materials.

The use and effectiveness of pharmacy continuing-education (CE) materials were studied. A 31-item survey was administered to pharmacists via an Internet portal. A recruitment letter, which included a description of the study and the Internet address to access the survey, was mailed to 2000 pharmacists. Only pharmacists who were currently practicing pharmacy in a community pharmacy or in a health care setting were included in the analysis. Pharmacists were asked to indicate the format of CE they generally used, formats used in the six months prior to the survey, and the format of their most recent CE. They were also asked to assess the effectiveness of CE programs and their ability to enhance pharmacists' knowledge and clinical practice behavior. Descriptive statistics were computed for all variables. Chi-square analyses were performed to compare subgroup responses. Of the 373 pharmacists completing the survey, 365 met the inclusion criteria. Of these respondents, 31% worked in a chain pharmacy, 25% in an inpatient pharmacy, and 23% in an independent pharmacy. Pharmacists most commonly obtained CE from printed materials (92%), lectures and seminars (75%), Internet-based materials (53%), and symposia (44%). Respondents found all types of CE programs effective in improving their knowledge, but less effective in enhancing their clinical practice behavior. Pharmacists perceived different types of CE programs as valuable resources for their educational needs. Printed materials, lectures, and seminars were the most commonly used CE formats. Pharmacists considered CE programs very effective in enhancing their knowledge and less valuable in improving their pharmacy practice activities.

Adult↗
PubMedDate not supplied

Outpatient quality improvement in academic faculty practice plans: does it exist?

The purpose of this study was to (a) investigate the extent to which academic faculty practice plans (FPPs) are currently involved in ambulatory care quality improvement (QI), (b) describe the structure of QI initiatives at outpatient FPPs, and (c) delineate facilitators and barriers to development of FPP outpatient QI initiatives. Members of the Steering Committee of the Group Practice Council of the University HealthSystem Consortium (UHC), representing the leadership of 88 FPPs, were asked to respond to a 38-item Web-based questionnaire during February and March 2003. The survey elicited information on the organizational characteristics of FPPs, their current degree of engagement in outpatient QI activities, and factors driving interest and barriers impeding efforts to conduct outpatient QI initiatives. Descriptive statistics for all variables of interest were performed. Responses were received from 33 participants believed to represent at least 28 of the total 88 FPP members of the UHC. Nearly all respondents indicated that some types of outpatient QI initiatives were currently taking place in their FPP. However, only 12% of respondents met 4 or more of the 6 criteria deemed to be essential to having a robust outpatient QI program. Among key QI indicators, one third of respondents reported that their FPP had a separate and distinct outpatient quality committee, and some one fifth had a budget for outpatient QI or financial incentives for outpatient clinics to engage in QI (or both). The majority of respondents stated that at least some departments in their FPP were collecting quality data. Most respondents reported that patient safety and external demand for outpatient QI were the "more important" factors driving QI efforts, whereas lack of human resources and other resources were the "more significant" barriers hindering QI initiatives. The results of the study suggest that, although FPPs showed a strong interest in outpatient QI initiatives, FPPs' efforts are still in an infancy phase and lag far behind inpatient performance measurement activities. Without appropriate resources, it appears unlikely that FPPs will be able to move the agenda forward to develop a quality culture and robust program of self-assessment and improvement in the outpatient setting.

Academic Medical Centers↗
PubMedDate not supplied

Potentially inappropriate prescribing for elderly patients in 2 outpatient settings.

Research has shown a high prevalence of potentially inappropriate medication prescribing (PIP) for elderly patients in outpatient settings, but little is known about whether a physician's practice setting influences prescribing attitudes. This study examines the prevalence of PIP among elderly patients in 2 out-patient practices, 1 located in a senior citizens center and 1 in a general family medicine clinic. The authors conducted a retrospective chart review of a random sample of 50 individuals aged 65 years or older from each practice. The 2003 version of the Beers criteria was used to identify PIP. Results show that some one fourth of the elderly sampled in both practices had 1 or more incidents of PIP. The most common potentially inappropriate drug classes prescribed were psychotropic agents and anti-inflammatory drugs. Demographic patient variables were not significantly associated with PIP. This study suggests that PIP may be prevalent across physician groups.

Aged↗