Effect of an educational intervention delivered by pharmacists on adherence to treatment, disease control and lung function in patients with asthma

A qualitative study on asthma management experiences of Turkish community pharmacists

INTRODUCTION

Asthma is seen in more than 4 million people in Turkey. Numerous studies have shown the beneficial effects of pharmacist interventions on medication adherence and therapeutic outcomes. The aim of this study was to gain insight into the current situation by examining the experiences of Turkish community pharmacists in relation to the counseling and referral of asthma patients, the responsibilities of pharmacists and the recommendations made by pharmacists to improve asthma management.

METHODS

In this qualitative study, the constructivist-interpretivist paradigm was adopted. To conduct qualitative interviews, a semi-structured interview guide was devised to gather insights from the pharmacists. The interviews were coded verbatim. Subsequently, various themes and sub-themes were developed based on the aim and objectives of the study.

RESULTS

A total of 14 pharmacists engaged in semi-structured interviews conducted between June and August 2023. The wealth of information gathered during these interviews facilitated a meticulous thematic analysis, yielding four overarching themes: 1) Patient-related difficulties, 2) Communication with physicians, 3) Desired traits and responsibilities of pharmacists, 4) Pharmacists' expectations. Pharmacists placed significant emphasis on their challenges in allocating time to patients, primarily due to high workloads and limited collaboration with physicians.

CONCLUSION

Considering the workload and time limitations faced by pharmacists, a collaborative model involving pharmacists and physicians is seen as essential. Enhancing the collaboration between pharmacists and physicians, especially for chronic diseases, holds the potential to enhance public health outcomes while alleviating the workload of pharmacists.

Usability and feasibility of the Test of Adherence to Inhalers (TAI) Toolkit in daily clinical practice: The BANANA study

The Test of Adherence to Inhalers (TAI) Toolkit links an adherence measurement instrument (the TAI) to proven effective interventions for different causes of non-adherence to inhaled medication. This study aimed to assess the usability and feasibility of the TAI Toolkit in clinical practice. The TAI Toolkit was piloted in eight primary and secondary care settings. Each study site included 10 patients with asthma and/or COPD and suspected non-adherence. Healthcare professionals (HCPs) recorded clinical data and TAI Toolkit outcomes. Data on usability and feasibility were collected in semi-structured interviews and with the System Usability Score (SUS). Of the included patients, 81% were non-adherent, and sporadic non-adherence was the most common (69%). The TAI Toolkit was valued with a mean SUS-score of 85.9 by the HCPs. They found the toolkit to 'be visually attractive', 'easy-to-use' and 'give insight into patients' adherence', thereby offering good potential for its use in clinical practice.

A network meta-analysis of the association between patient traits and response to regular dosing with ICS plus short-acting β2-agonist reliever or ICS/formoterol reliever only in mild asthma

INTRODUCTION/BACKGROUND

Mild asthma treatment recommendations include intermittent inhaled corticosteroid (ICS)/formoterol dosing or regular ICS dosing with short-acting β2-agonist reliever. Due to the heterogeneity of asthma, identification of traits associated with improved outcomes to specific treatments would be clinically beneficial.

AIMS/OBJECTIVES

To assess the impact of patient traits on treatment outcomes of regular ICS dosing compared with intermittent ICS/formoterol dosing, a systematic literature review (SLR) and network meta-analysis (NMA) was conducted. Searches identified randomised controlled trials (RCTs) of patients with asthma aged ≥12 years, containing ≥1 regular ICS dosing or intermittent ICS/formoterol dosing treatment arm, reporting traits and outcomes of interest.

RESULTS

The SLR identified 11 RCTs of mild asthma, of 14,516 patients. A total of 11 traits and 11 outcomes of interest were identified. Of these, a feasibility assessment indicated possible assessment of three traits (age, baseline lung function, smoking history) and two outcomes (exacerbation rate, change in lung function). The NMA found no significant association of any trait with any outcome with regular ICS dosing relative to intermittent ICS/formoterol dosing. Inconsistent reporting of traits and outcomes between RCTs limited analysis.

CONCLUSIONS

This is the first systematic analysis of associations between patient traits and differential treatment outcomes in mild asthma. Although the traits analysed were not found to significantly interact with relative treatment response, inconsistent reporting from the RCTs prevented assessment of some of the most clinically relevant traits and outcomes, such as adherence. More consistent reporting of respiratory RCTs would provide more comparable data and aid future analyses.

Basis of preventive and non-pharmacological interventions in asthma

Asthma is one of the most common atopic disorders in all stages of life. Its etiology is likely due to a complex interaction between genetic, environmental, and lifestyle factors. Due to this, different non-pharmacological interventions can be implemented to reduce or alleviate the symptoms caused by this disease. Thus, the present narrative review aimed to analyze the preventive and non-pharmacological interventions such as physical exercise, physiotherapy, nutritional, ergonutritional, and psychological strategies in asthma treatment. To reach these aims, an extensive narrative review was conducted. The databases used were MedLine (PubMed), Cochrane (Wiley), Embase, PsychINFO, and CinAhl. Asthma is an immune-mediated inflammatory condition characterized by increased responsiveness to bronchoconstrictor stimuli. Different factors have been shown to play an important role in the pathogenesis of asthma, however, the treatments used to reduce its incidence are more controversial. Physical activity is focused on the benefits that aerobic training can provide, while physiotherapy interventions recommend breathing exercises to improve the quality of life of patients. Nutritional interventions are targeted on implement diets that prioritize the consumption of fruits and vegetables and supplementation with antioxidants. Psychological interventions have been proposed as an essential non-pharmacological tool to reduce the emotional problems associated with asthma.

The influence of SARS-COV-2 pandemic in the pharmaceutical service in ALBANIA

Objective

In the second year of the COVID-19 pandemic, the role of the pharmacists was confirmed as central at the territorial level. The purpose of this study was to assess knowledge, attitudes, and practices of pharmacists in Albania, critical changes in the Albanian pharmaceutical market during the COVID-19 pandemic and evaluate factors influencing the quality of the pharmaceutical service.

Methods

A nationwide survey was conducted, using an online questionnaire targeting Albanian pharmacists during 2021.

Results

Most of the respondents were females (86.2%), belonged to the 30-39 age group (51.7%) and worked in community pharmacies (73%). Although most of the respondents did participate in training courses (62.8%), only about 38% of them had good knowledge about COVID-19 (score 5/8). Moreover, the level of knowledge increases the possibility to apply the rules. 65% of the pharmacists who were very afraid of getting infected with COVID -19, stated that they followed the WHO rules compared to 37 % of those who were not afraid. Regarding the medicines offered, 64% of the respondents claimed that there have been difficulties in ensuring the adequate medicines during the pandemic. Furthermore, although 61% of the pharmacists declared that the price of medicines during the pandemic has not changed, 58% of them thought that the revenues of all pharmaceutical sectors have risen.

Conclusion

From this study it is concluded that although the pharmacists in Albania have demonstrated strength, professionality, and commitment to offer pharmaceutical service to the highest level, they faced numerous challenges during this difficult time. In the future, the pharmacist's role can be extended in the community to provide successful medical service and their collaboration within and between pharmacists and physicians is essential.

A retrospective evaluation of the effectiveness of a targeted medicines use review service in improving asthma and COPD control provided by community pharmacists in England

Objective

Medicines Use Reviews (MUR) may benefit asthma and chronic obstructive pulmonary disease (COPD) control. The present study evaluates the effect of respiratory-targeted MUR-plus (MUR+) services delivered by community pharmacists on disease control.

Methods

A retrospective analysis of MUR+ data in the PharmOutcomes database was conducted. All patients receiving respiratory-targeted MUR+ in Milton Keynes were included. Changes in asthma control test (ACT) and COPD assessment test (CAT) scores were analysed.

Key findings

A total of 191 asthma and 81 COPD patients received MUR+. Asthma and COPD control improved as shown by the increase in mean ACT [+1.2 (95% CI, 0.6–1.8)] and decrease in mean CAT [−0.2 (95% CI, −1.4 to 1.0)]. Baseline ACT, smoking cessation, absence of change in drug therapy, patient education, healthcare professional referral, device training and baseline ACT score ≤19 were associated with change in ACT, but only smoking cessation was related to CAT change. A multivariable regression model comprising the aforementioned variables explained 19% of the variance in ACT change (P < 0.001). Only baseline ACT was associated with ACT change (beta = −0.34, P < 0.01). Baseline CAT, absence of change in drug therapy, smoking cessation and baseline CAT score >20 accounted for 12% of the variance in changes in CAT (P = 0.046). No variable was significantly associated with CAT change.

Conclusions

Respiratory-targeted MUR+ service by community pharmacists was associated with improvements in asthma control among patients with poorer baseline ACT, but not in patients with COPD. Several potentially modifiable factors such as education were associated with changes in control.

Exploration of the Educational Utility of National Film Using Deep Learning From the Positive Psychology Perspective

The research focuses on the application of positive psychology theory, and studies the educational utility of national films by using deep learning (DL) algorithm. As an art form leading China's film and TV industry, national films have attracted the interest of many domestic scholars. Meanwhile, researchers have employed various science and technologies to conduct in-depth research on national films to improve film artistic levels and EDU-UTL. Accordingly, this paper comprehensively studies the EDU-UTL of national films using quality learning (Q-Learning) combined with DL algorithms and educational psychology. Then, a deep Q-Learning psychological model is proposed based on the convolutional neural network (CNN). Specifically, the CNN uses the H-hop matrix to represent each node, and each hop indicates the neighborhood information. The experiment demonstrates that CNN has a good effect on local feature acquisition, and the representation ability of the obtained nodes is also powerful. When K = 300, the psychological factor Recall of Probability Matrix Decomposition Factorization, Collaborative DL, Stack Denoising Automatic Encoder, and CNN-based deep Q-Learning algorithm is 0.35, 0.71, 0.76, and 0.78, respectively. The results suggest that CNN-based deep Q-Learning psychological model can enhance the EDU-UTL of national films and improve the efficiency of film education from the Positive Psychology perspective.

Knowledge, attitude, and practice of pharmacists regarding asthma management: a cross-sectional study in Egypt

Background

Asthma is a significant public health issue that poses a substantial health and economic burden. Despite the availability of effective asthma medications, its management remain suboptimal. Recent asthma guidelines have highlighted the importance of pharmacist unique position and its interventional strategies in positively impacting asthma treatment outcomes. Therefore, this study aimed to assess the degree of Egyptian pharmacists’ knowledge, attitudes, as well as their practices towards asthma management in line with the recent asthma guidelines.

Methods

This cross-sectional study was conducted among 800 pharmacists working in different private and governmental sectors. The data were collected using a 37-item pre-validated self-administered KAP questionnaire. The data were analyzed using Student’s t-test and analysis of variance to assess the association between each KAP level and the sociodemographic variables at the significance level of 0.05.

Results

Of the 800 distributed questionnaire, a total of 550 participants (316 Male, and 234 Female) responded, representing a 68.7% response rate. The mean ± SD score of knowledge, attitude, practice, and barrier was 5.49 ± 1.65 (min = 0; max = 8), 23.5 ± 2.84 (min = 15, max = 30), 43.12 ± 8.61 (min = 28, max = 62), and 27.76 ± 3.72 (min = 17, max = 39), respectively. The results showed that poor knowledge, attitude, and practice scores were achieved by 30.54, 0, and 38.72% of participants, respectively.

Conclusion

Our findings revealed the inconsistencies between poor pharmacists’ knowledge and practices with respect to their positive attitudes. The lack of pharmacists’ knowledge and compliance to recent GINA guidelines in this study highlight the crucial need for effective Educational strategies that should better equip pharmacists for their potential role in asthma care.

Personalized Medication Adherence Management in Asthma and Chronic Obstructive Pulmonary Disease: A Review of Effective Interventions and Development of a Practical Adherence Toolkit

BACKGROUND

The management of medication nonadherence of patients with asthma or chronic obstructive pulmonary disease (COPD) remains challenging. Given the multitude of underlying causes, a personalized approach is required. The Test of Adherence to Inhalers (TAI) can identify reasons for nonadherence, but it does not provide guidance regarding how to act effectively after results.

OBJECTIVE

To develop a practical, evidence-based decision support toolkit for health care professionals managing adult patients with asthma and/or COPD, by matching TAI-identified adherence barriers to proven effective adherence-enhancing interventions.

METHODS

We performed a literature review in PubMed and Embase identifying interventions that enhanced medication adherence in adult patients with asthma and/or COPD. Randomized controlled trials published in English with full texts available were included. Effective interventions assessed by the Cochrane risk of bias tool were categorized, matched with specific TAI responses, and developed into a practical TAI Toolkit. The Toolkit was assessed for content and usability (System Usability Scale) by a multidisciplinary group of health care professionals.

RESULTS

In total, 40 randomized controlled trials were included in the review. Seven effective interventions categories were identified, informing the TAI Toolkit: reminders, educational interventions, motivational strategies, feedback on medication use, shared decision-making, simplifying the medication regimen, and multiple component interventions. Health care professionals rated the TAI Toolkit with a mean System Usability Scale score of 71.4 (range, 57.5-80.0).

CONCLUSIONS

Adherence can be improved using the different interventions that the TAI Toolkit helps select. The TAI Toolkit was well-received by health care professionals. Further research is required to test its validity, practicality, and effectiveness in practice.

The management of upper gastrointestinal symptoms: A study on community pharmacies in Italy

Upper gastrointestinal (GI) symptoms are usual complaints among patients presenting to Italian community pharmacies. However, information on treatment history of those patients is often lacking. This descriptive, cross-sectional study aims at exploring the medication history of individuals with upper GI tract symptoms visiting one of the 20 enrolled community pharmacies, over a period of 7 months, based on the administration of a questionnaire. Of 1,020 interviewees, 62.1% had asked for a medical consultation. The most frequent symptom was epigastric burning (31.8%), followed by acid regurgitation (14.6%) and post-prandial fullness (12.0%). Of the 1,609 therapies, proton pump inhibitors constituted the most represented therapeutic class (35.6%) followed by antacids (17.5%) and alginate-based products (17.2%). In treating symptoms, 38.1% of the patients do not seek medical advice, while 42.0% rely on non-prescription therapies. As findings suggest, support to patients with GI disorders in community pharmacies can be enhanced for a safer self-medication.

The management of asthma in adult patients in the community pharmacy setting: Literature review

BACKGROUND

Asthma poses a public health concern, with an estimated 235 million people currently living with the condition globally. The provision of evidence-based, patient-centred services for adult asthma patients in community pharmacy which involves collaboration across the multidisciplinary team could improve their asthma control.

OBJECTIVES

A literature review was conducted to examine the evidence of asthma management in community pharmacy setting.

METHODS

Five databases were searched to identify relevant articles published before February 2021. Screening of the potential studies was performed to remove articles that did not comply with the inclusion criteria. Relevant data from all included studies was collected using a data extraction form to ensure consistency throughout the review.

RESULTS

Twenty studies were included in the review; all were conducted in community pharmacy settings in the period of 2001-2020, in different countries. The studies included randomised controlled trials, controlled trials and observational studies. Several successful community pharmacy-based services that were provided to asthma patients to improve their asthma management were highlighted in this review. These interventions consisted of one or more components and included: patient education, inhaler technique improvement, patient counselling, self-management plans, development and provision of asthma action plans and referral to other health care practitioners. None of the studies involved medication or dosage changes by community pharmacy.

CONCLUSIONS

The evidence discussed in this review showed that community pharmacists are well-placed to deliver services to asthma patients and many studies were conducted in the community pharmacy to improve asthma control in adult patients. However, further research could be conducted to explore further opportunities for community pharmacy to enhance asthma patients management of their condition.