Implementation and Effectiveness of a Pharmacotherapeutic Follow-Up Service for People with Tuberculosis in Primary Healthcare.

Tuberculosis (TB) is a disease of great relevance, responsible for 1.5 million deaths worldwide. Therefore, actions to control TB are necessary, and pharmacists may play an important role, especially in primary healthcare (PHC), where the diagnosis and management of this infection occurs. In a large Brazilian city, pharmacotherapeutic follow-up in PHC has been offered by pharmacists to people with TB since 2018. The objective of this study was to evaluate the implementation and effectiveness of this service though a longitudinal type 1 effectiveness-implementation hybrid study. Data were collected from January 2018 to February 2020 in the pharmaceutical services system. The service indicators were described and effectiveness was evaluated using Poisson regression analysis to compare the incidence of cure among patients using and not using the service. The service was performed in 148 PHC units by 82 pharmacists. Of the total of 1076 treatments, 721 were followed up by pharmacists, and TB was cured more frequently in these cases (90.4% attended vs. 73.5% unattended). The adjusted hazard ratio of cure among patients enrolled in the pharmacotherapeutic follow-up service was 2.71 (2.04-3.61; p < 0.001). Pharmacotherapeutic follow-up for people with TB significantly increased the incidence of cure and should be encouraged.

Assessment of Pharmaceutical Services for Smoking Cessation: An Effectiveness-Implementation Hybrid Study.

Smoking is the main preventable cause of illness and early death worldwide. Thus, it is better to promote smoking cessation than to treat tobacco-related diseases. The objective of this study was to assess the implementation and effectiveness of smoking cessation pharmaceutical services offered in primary health care (PHC) in a large Brazilian city through a type 1 effectiveness-implementation hybrid study. The services were offered through individual or group approaches (Jan/2018-Dec/2019). The service indicators were described and the incidence of cessation in the services was evaluated. Factors associated with cessation were assessed by Poisson regression analysis. The services were offered in most PHC centers (61.2%) and by most pharmacists (81.3%). In total, 170 individual (9.7%) and 1591 group (90.3%) approaches occurred, leading to cessation in 39.4% (n = 67) and 44.8% (n = 712) of these, respectively. The use of nicotine plus antidepressants (RR = 1.30; 95%CI = 1.08-1.57; p = 0.006) and the number of sessions with pharmacists (RR = 1.21; 95%CI = 1.19-1.23; p < 0.001) were positively associated with cessation; a very high level of dependence was negatively associated (RR = 0.77; 95%CI = 0.67-0.89; p = 0.001). The smoking cessation services were effective and should be encouraged.

[Prevalence and factors associated with polypharmacy among the elderly treated in Primary Healthcare in Belo Horizonte, State of Minas Gerais, Brazil]. / Prevalência e Fatores Associados à Polifarmácia em Idosos Atendidos na Atenção Primária à Saúde em Belo Horizonte-MG, Brasil.

The scope of this article is to analyze the prevalence of polymedication and excessive polypharmacy, as well as associated factors, among the elderly attended at two Basic Health Units in Belo Horizonte, State of Minas Gerais. A cross-sectional observational study was conducted using information obtained from a structured interview of the patient. The individual associations of each explanatory variable with polypharmacy and with excessive polypharmacy were analyzed. For the variables that showed a significant association with polypharmacy, multivariate analysis was performed using the logistic regression model. The elderly used, on average, 5.2 drugs. The prevalence of polymedication was 57.7% and excessive polypharmacy was 4.8%. In univariate analysis the conditions associated with polypharmacy were: age ≤ 70 years, schooling > 8 years, presence of more than three diseases and presenting symptoms of depression. For excessive polypharmacy, the presence of more than three diseases, self-perception of negative health, and partial dependence on instrumental activities of daily living were associated with the conditions. In the final multivariate model for polypharmacy, the age ≤ 70 years and presence of more than three disease variables remained.

O objetivo deste artigo é analisar a prevalência de polifarmácia e de polifarmácia excessiva, bem como seus fatores associados, entre idosos atendidos em duas Unidades Básicas de Saúde de Belo Horizonte-MG. Foi conduzido um estudo observacional transversal, realizado por meio de informações resultantes de uma entrevista estruturada ao paciente. Foram analisadas as associações individuais de cada variável explicativa com a polifarmácia e polifarmácia excessiva. Para as variáveis que apresentaram associação significativa com polifarmácia, foi realizada análise multivariada por meio do modelo de regressão logística. Os idosos utilizavam, em média, 5,2 fármacos. A prevalência de polifarmácia foi de 57,7% e de polifarmácia excessiva foi de 4,8%. Na análise univariada, mostraram-se associadas à polifarmácia as condições idade ≤ 70 anos, escolaridade > 8 anos, presença de mais de três doenças e presença de sintomas de depressão. Para polifarmácia excessiva, mostraram-se associadas as condições presença de mais de três doenças, autopercepção da saúde negativa e dependência parcial nas atividades instrumentais de vida diária. No modelo multivariado final para polifarmácia, permaneceram as variáveis idade ≤ 70 anos e presença de mais de três doenças.

Free access to medicines among older adults in primary care: a cross-sectional study.

BACKGROUND: Access to medicines is an important indicator of healthcare system quality and capacity to resolve problems. The healthcare system needs to ensure free access to medicines for elderly people, in order to provide greater effectiveness of disease control, thus reducing morbidity and mortality, and improving health and quality of life. OBJECTIVES: To analyze the frequency of free access to medication among older adults within primary care and determine the factors associated with free access. DESIGN AND SETTING: Cross-sectional study at two primary care units. METHODS: Free access was defined as provision of all medicines through pharmacies within the Brazilian National Health System and through the Brazilian program for free medicines in private pharmacies. We investigated the sociodemographic, clinical, functional and pharmacotherapeutic characteristics of older adults. Multivariate logistic regression was performed to identify factors associated with free access to medicines. RESULTS: This study included 227 older adults, among whom 91 (40.1%) had free full access to prescription drugs. A direct association with age ≤ 70 years and indirect associations with polypharmacy and multimorbidity (P < 0.05) were found. CONCLUSIONS: Age ≤ 70 years increases the likelihood of having free full access to medicines, and older adults with multimorbidity and polypharmacy use have a lower likelihood of access. Identification of factors associated with free access to medicines among elderly people provides elements to guide the Brazilian National Health System in implementing access improvement actions.

Free access to medicines among older adults in primary care: a cross-sectional study

ABSTRACT BACKGROUND: Access to medicines is an important indicator of healthcare system quality and capacity to resolve problems. The healthcare system needs to ensure free access to medicines for elderly people, in order to provide greater effectiveness of disease control, thus reducing morbidity and mortality, and improving health and quality of life. OBJECTIVES: To analyze the frequency of free access to medication among older adults within primary care and determine the factors associated with free access. DESIGN AND SETTING: Cross-sectional study at two primary care units. METHODS: Free access was defined as provision of all medicines through pharmacies within the Brazilian National Health System and through the Brazilian program for free medicines in private pharmacies. We investigated the sociodemographic, clinical, functional and pharmacotherapeutic characteristics of older adults. Multivariate logistic regression was performed to identify factors associated with free access to medicines. RESULTS: This study included 227 older adults, among whom 91 (40.1%) had free full access to prescription drugs. A direct association with age ≤ 70 years and indirect associations with polypharmacy and multimorbidity (P < 0.05) were found. CONCLUSIONS: Age ≤ 70 years increases the likelihood of having free full access to medicines, and older adults with multimorbidity and polypharmacy use have a lower likelihood of access. Identification of factors associated with free access to medicines among elderly people provides elements to guide the Brazilian National Health System in implementing access improvement actions.

Factors associated with high medication regimen complexity in primary care older adults in Brazil.

PURPOSE: Complex medication regimens are common among older adults and contribute to the occurrence of undesirable health outcomes. This study aims to investigate the factors associated with high medication regimen complexity in older people. METHODS: A cross-sectional study was conducted with older adults selected from two primary healthcare units. Medication regimen complexity was measured using the Brazilian version of the Medication Regimen Complexity Index. The Pearson's Chi square test was used to analyse the individual association of each independent variable with high medication regimen complexity. The backward stepwise method was used to obtain the final multivariate logistic regression model. RESULTS: We included 227 older adults with a median age of 70 years who were mostly females (70.9%). The median total Medication Regimen Complexity Index was 20.8 for high complexity and 10.5 for patients that were not using high complexity regimens. The Medication Regimen Complexity Index section with higher median scores in both groups was dosing frequency, followed by additional instructions. High complexity was associated with diabetes (OR 5.42; p = 0.00 2.69-10.93) and asthma/Chronic Obstructive Pulmonary Disease (OR 2.96(1.22-7.18); p = 0.02). CONCLUSIONS: Older people in primary care with diabetes and respiratory disease were most likely to have complex medication regimens. Dosing frequency and additional instructions were medication regime complexity index components that most contributed to the high complexity in medication regime of older adults.

Factors associated with the use of potentially inappropriate medications by older adults in primary health care: An analysis comparing AGS Beers, EU(7)-PIM List , and Brazilian Consensus PIM criteria.

BACKGROUND: Potentially inappropriate medications (PIM) for the older adults are those with an unfavorable risk-benefit ratio when more effective and safe therapeutic alternatives are available and is an important public health problem. PURPOSE: To analyze the factors associated with the use of PIM by the older adults and to investigate the agreement of PIM use frequency using the 2015 American Geriatric Society Beers Criteria for Potentially Inappropriate Medication Use in Older Adults - 2015 AGS Beers Criteria, the Brazilian consensus on potentially inappropriate medication for older adults (BCPIM) and the European union list of potentially inappropriate medications - EU (7)-PIM List. METHODS: This is a cross-sectional study conducted in two primary health care centers in southeastern Brazil. The 2015 AGS Beers Criteria, BCPIM, and EU (7)-PIM List were used for the classification of PIM. The association between PIM use and independent variables was assessed by multiple logistic regression. The level of agreement of PIM use among the three criteria was measured with the Cohen's kappa coefficient. RESULTS: A total of 227 patients ≥60 years of age were included in the study. The frequency of PIM use was 53.7% for 2015 AGS Beers, 55.9% for BCPIM and 63.4% for the EU (7)-PIM List. The agreement between 2015 AGS Beers and BCPIM and between this and the EU (7)-PIM List was high, and moderate between the 2015 AGS Beers and the EU (7)-PIM List. Logistic regression showed association of PIM use with polypharmacy, self-reported neuropsychiatric and musculoskeletal diseases, age ≤70 years, preserved cognition and positive self-perception of health. CONCLUSION: The frequency of PIM use by the older adults of health centers investigated is high. Strategies for improving the pharmacotherapy of the older adults in primary health care should be implemented.

An evaluation of elderly people's understanding of pharmacotherapy among those treated in the Primary Healthcare System in Belo Horizonte, Brazil. / Avaliação da compreensão da farmacoterapia entre idosos atendidos na Atenção Primária à Saúde de Belo Horizonte, MG, Brasil.

There are a greater number of elderly people with diseases which has led to a greater use in medication and complexity in pharmacotherapy. The aim of this study was to understand the level of understanding on pharmacotherapy amongst the elderly and associated factors. An analytical transversal study was carried out in the Primary Health Care Units. Sociodemographic, clinical, and functional characteristics relative to the use of medication were explored. The level of understanding was obtained after a concordance analysis had been done based on the responses from the interviewees and the information on the medical prescriptions such as: name of medication, dosage, frequency, indication, precautions and side effects. The global level of understanding was classified as insufficient in cases where the discordance was ≥ 30%. Of the 227 elderly people interviewed, 51.1% showed an insufficient understanding in relation to their medication. We carried out multivariate logistic regression to observe the factors associated with an understanding of pharmacotherapy. We noted that those with a low level of education and a dependency on the use of medication showed insufficient understanding. (p < 0,05). It is necessary to implement strategies to increase the quality of the guidance given to the elderly and to ensure compliance.

Avaliação da compreensão da farmacoterapia entre idosos atendidos na Atenção Primária à Saúde de Belo Horizonte, MG, Brasil / An evaluation of elderly people´s understanding of pharmacotherapy among those treated in the Primary Healthcare System in Belo Horizonte, Brazil

Resumo Os idosos apresentam maior número de doenças, levando a maior uso de medicamentos e a farmacoterapia mais complexa. O objetivo do estudo foi avaliar o nível de compreensão da farmacoterapia entre idosos e fatores associados. Realizou-se estudo transversal analítico em Unidades Básicas de Saúde. Foram investigadas as características sociodemográficas, clínicas, funcionais e relativas ao uso de medicamentos. O nível de compreensão foi obtido após a análise de concordância entre a resposta do entrevistado e a informação contida na prescrição para: nome do medicamento, dose, frequência, indicação, precauções e efeitos adversos. O nível global de compreensão foi classificado como insuficiente em caso de discordância ≥ 30%. Dos 227 idosos entrevistados, 51,1% apresentaram compreensão insuficiente em relação aos medicamentos. Realizou-se regressão logística multivariada para observar os fatores associados à compreensão da farmacoterapia, sendo menor escolaridade e dependência para uso dos medicamentos os que apresentaram associação com a compreensão insuficiente (p < 0,05). É necessário implementar estratégias para aumentar a qualidade das orientações fornecidas aos idosos e garantir seu cumprimento.

Abstract There are a greater number of elderly people with diseases which has led to a greater use in medication and complexity in pharmacotherapy. The aim of this study was to understand the level of understanding on pharmacotherapy amongst the elderly and associated factors. An analytical transversal study was carried out in the Primary Health Care Units. Sociodemographic, clinical, and functional characteristics relative to the use of medication were explored. The level of understanding was obtained after a concordance analysis had been done based on the responses from the interviewees and the information on the medical prescriptions such as: name of medication, dosage, frequency, indication, precautions and side effects. The global level of understanding was classified as insufficient in cases where the discordance was ≥ 30%. Of the 227 elderly people interviewed, 51.1% showed an insufficient understanding in relation to their medication. We carried out multivariate logistic regression to observe the factors associated with an understanding of pharmacotherapy. We noted that those with a low level of education and a dependency on the use of medication showed insufficient understanding. (p < 0,05). It is necessary to implement strategies to increase the quality of the guidance given to the elderly and to ensure compliance.

Análise de um programa para otimização da transição do cuidado de pacientes em terapia antimicrobiana / Analysis of a program to optimize the transition of care for patients in antimicrobial therapy

A transição do cuidado é complexa em virtude da vulnerabilidade dos eventos que comprometem a segurança e a efetividade da farmacoterapia. Outra fragilidade é o acesso aos medicamentos prescritos para uso domiciliar. Objetivo: Apresentar os resultados de um projeto de orientação ao paciente em alta e identificar a biodisponibilidade dos antimicrobianos orais dispensados. Método: estudo retrospectivo, descritivo e exploratório. Resultados: 138 pacientes foram atendidos no programa durante 12 meses e 37,7% eram provenientes do pronto socorro. Os beta lactâmicos e fluorquinolonas foram os antimicrobianos mais solicitados. Discussão: O programa implementado contribuiu para otimizar o controle e a prevenção de infecções associadas à assistência e à gestão hospitalar assim como para fortalecer o processo de transição dos cuidados terciários para os oferecidos pela Atenção Primária em Saúde.

Introduction: The transition of care is complex by virtue of the vulnerability of the events that jeopardize the reliability and effectiveness of pharmacotherapy. Another fragility is the access to prescription drugs for home use. Objective: To present the results of a Discharged Patient Guidance Project and to identify the biological availability of the oral antimicrobials dispensed. Method: It is a retrospective, descriptive, and exploratory study. Results: During 12 months, 138 patients were attended by the program and 37.7% came from Emergency Medical Services. Betalactams and fluoroquinolones were the most-requested antimicrobials. Discussion: The program helped optimize control and prevention of infections related to hospital assistance and management, as well as strengthen the transition process from tertiary health care to that offered by primary health care

Descricao da atuacao do farmaceutico em equipe multiprofissional com enfase no cuidado ao idoso hospitalizado / Description of the role of the pharmacist in a multiprofessional team focused on the care of hospitalized elderly

OBJETIVOS: Descrever a atuação do farmacêutico numa equipe multiprofissional, com ênfase no cuidado ao idoso hospitalizado, e intervenções farmacêuticas realizadas durante o seguimento farmacoterapêutico dos indivíduos atendidos. MÉTODOS: Estudo descritivo, exploratório, retrospectivo. A amostra englobou 24 pacientes com idade >60anos, atendidos pelo farmacêutico da equipe multiprofissional de cuidado ao idoso do Hospital Risoleta Tolentino Neves, Belo Horizonte, MG. A farmacoterapia foi analisada em relação ao número de medicamentos; indicação; dose; posologia; aspectos biofarmacêuticos relacionados à via de administração oral ou enteral; estabilidade; incompatibilidade e via de medicamentos parenterais; interações medicamentosas; efetividade e segurança. Verificou-se também a adequação dos medicamentos para idosos, segundo os critérios de Beers. Os medicamentos com atividade anticolinérgica foram identificados segundo Rudolph et al. e Chew et al. As informações foram registradas em instrumento de coleta de dados e a análise estatística descritiva foi realizada em SPSS 10.0. RESULTADOS: Houve diminuição na utilização de medicamentos potencialmente inapropriados para idosos, sendo que na prescrição de alta nenhum idoso estava em uso destes; oito (30%) utilizaram esses medicamentos na admissão; e cinco (20,8%), durante a internação hospitalar. O número de pacientes com prescrição de medicamentos anticolinérgicos reduziu-se de 19 (79,2%) durante a internação para quatro (16,6%) no momento da alta. Vinte e um (87,5%) pacientes demandaram intervenções farmacêuticas, sendo que 20 (83,3%) demandaram intervenções farmacêuticas junto ao médico. Realizou-se um ...

OBJECTIVE: To describe the role of pharmacists within a multiprofessional team, focusing on care of hospitalized elderly, and pharmacist interventions performed during pharmacotherapy follow up of individuals assisted. METHOD: Descriptive, exploratory and retrospective study. The sample involved 24 patients aged >60 years under the care of the pharmacist in the multiprofessional team for elderly care in the investigated hospital. Pharmacotherapy was analyzed in relation to the number of drugs, their indication, dosage, biopharmaceutical aspects related to the oral or enteral route of administration, stability, incompatibility and parenteral drug routes, drug interactions, effectiveness and safety. The adequacy to the elderly was analyzed according to Beers criteria. Drugs with anticholinergic activity were identified according to Rudolph et al. and Chew et al. Information was recorded on a data collection tool and the descriptive statistic analysis was carried out in SPSS 10.0. RESULTS: At the moment of hospital discharge, none of the subjects were making use of drugs potentially inappropriate for the elderly; eight (30.0%) patients were using such drugs when admitted to hospital; and five (20.8%) used such drugs during their hospitalization. The number of patients in use of anticholinergic drugs decreased from 19 (79.2%) during hospitalization to four (16.6%) at hospital discharge. Twenty one (87.5%) patients required pharmaceutical interventions and 20 (83.3%) required pharmaceutical interventions by the physician. A total of 163 pharmaceutical interventions were carried out, representing a mean of 6.79 interventions/patient and 82.2% acceptance. CONCLUSION: The role of pharmacists in caring for elderly optimizes pharmacotherapy and affects the safety and effectiveness of the aged care. .