Workplace wellness programs are an emerging avenue for health-related genetic testing, with some large employers now offering such testing to employees. Employees\' knowledge and concerns regarding genetic discrimination may impact their decision-making about and uptake of workplace genetic testing (wGT). This study describes employed adults\' objective knowledge of the Genetic Information Nondiscrimination Act (GINA) and evaluates how this knowledge correlates with attitudes and beliefs regarding wGT. Analyses utilized data from a large, national web-based survey of employed adults (N = 2000; mean age = 43 years; 51% female; 55.2% college educated). Overall, most respondents (57.3%) said they were unaware of any laws protecting against genetic discrimination. Specifically, 62.6% indicated they were not at all familiar with GINA. The primary study outcome was respondents\' score on a 13-item measure assessing knowledge of basic facts about GINA. Participants had low overall GINA knowledge (M = 4.6/13 items correct (35%), SD = 2.9), with employees often presuming GINA offers greater legal protections than it does (e.g., 45.3% erroneously endorsed that GINA protected against discrimination in life insurance). Logistic regression analyses assessed associations between GINA knowledge and employees\' demographic characteristics, prior experience with genetic testing, and attitudes regarding wGT. Variables significantly associated with GINA knowledge included higher interest in wGT (aOR = 1.45; 95% CI: 1.20, 1.77), self-reported familiarity with GINA (aOR = 2.02; 95% CI: 1.64, 2.50), and favorable attitudes toward wGT (aOR = 1.92; 95% CI: 1.52, 2.44). Results indicate public knowledge of GINA remains low over 15 years after its passage. These findings highlight the need for employee education on GINA before participating in wGT, as well as broader public education on GINA\'s legal protections and limitations. Genetic counselors lead GINA education efforts in clinical and public settings and can play a pivotal role in ongoing public education initiatives about GINA.

Background: The secretion of alarmin cytokines by epithelial cells, including thymic stromal lymphopoietin (TSLP), interleukin (IL)-25, and IL-33, initiates inflammatory cascades in asthma. However, alarmin cytokine expression in the upper airways in asthma remains largely unknown. Methods: We recruited 40 participants with asthma into four groups as per the Global Initiative for Asthma (GINA) steps (10 in each group of GINA 1/2, 3, 4, and 5). Cells were derived from nasal, buccal, and throat brushings. Intracellular cytokine expression (TSLP, IL-25, and IL-33) was assessed by flow cytometry in cytokeratin 8+ (Ck8+) epithelial cells immediately following collection. Results: TSLP was significantly increased (p < 0.001) in GINA 5 patients across nasal, buccal, and throat Ck8+ epithelial cells, while IL-25 was elevated in nasal and throat samples (p < 0.003), and IL-33 levels were variable, compared with GINA 1-4 patients. Individual GINA subgroup comparison showed that TSLP levels in nasal samples from GINA 5 patients were significantly (p = 0.03) elevated but did not differ between patients with and without nasal comorbidities. IL-25 and IL-33 (obtained from nasal, buccal, and throat samples) were not significantly different in individual groups. Conclusions: Our study demonstrates for the first time that Ck8+ nasal epithelial cells from GINA 5 asthma patients express elevated levels of TSLP.

UNASSIGNED: Inappropriate use of short-acting beta2-agonists (SABA) in asthma has been associated with undesired outcomes. This national expert consensus was developed to increase awareness of SABA overuse and provide recommendations on the ways to eliminate SABA overprescription and overreliance in Malaysia.
UNASSIGNED: This expert consensus was developed by searching the PubMed database, using index terms to identify SABA overuse-related burden and recommendations made in asthma guidelines. Consensus recommendations were made via the Delphi method, involving a Malaysian expert committee comprising 13 healthcare professionals (five pulmonologists, four family medicine specialists, two emergency medicine physicians and two pharmacists).
UNASSIGNED: The articles reviewed include randomized controlled trials, systematic reviews, meta-analyses, observational studies, guidelines, and surveys, with abstracts in English and published up until June 2023. Relevant recommendations were also sourced from verified websites of medical organizations and societies.
UNASSIGNED: Eleven consensus statements were developed, each statement achieving a priori agreement level of at least 70%. The statements reflect SABA overreliance in asthma care, as well as recommendations to eliminate SABA overprescription and overreliance in Malaysia. Supporting evidence in the literature as well as expert committee discussions leading to the development of the finalized statements were elaborated.
UNASSIGNED: This national expert consensus discussed the burden of SABA overreliance and made specific recommendations to eliminate SABA overprescription and overreliance in the Malaysian context. This consensus document is anticipated to impart better awareness among Malaysian healthcare providers and contribute to the continuous improvement of asthma care in the country.

UNASSIGNED: It is essential to have proper treatment and management for asthma in order to minimise symptoms, lessen the burden, and lower the chance of exacerbations. To better control asthma, the purpose of this study was to evaluate and enhance paediatric registrars\' understanding and application of asthma treatment.
UNASSIGNED: The Sudan Medical Specialisation Board (SMSB) paediatric registrars provided data for this quasi-interventional study between April and September of 2021. Twice, both before to and following the intervention education sessions, the questionnaire was delivered. SPSS version 28 was used to analyse the data after it had been cleaned up in an Excel document.
UNASSIGNED: 203 (or 77.8%) of the 261 were women. A substantial rise from 8.1 ± 4.12 SD to 18 ± 5.03 SD in the mean overall knowledge score of registrars between the pre-and post-intervention periods. A significant difference (p=0.001) was observed in the post-intervention phase, with first-year registrars (R1) demonstrating higher scores than their senior colleagues. The registrars\' total knowledge scores did not differ significantly from one another during the pre-intervention period. The Global Initiative of Asthma (GINA) guidelines of management were implemented to a certain extent, according to the study. Of the registrars, 148 (56.7%) and 203 (77.8%) evaluated step one management in children ages 5 and under; 66 (25.3%) and 213 (81.6%) evaluated step one management in children ages 6 to 11; and 66 (25.3%) and 213 (81.6%) evaluated step one management in children ages 6 to 11 in pre- and post-intervention, respectively.
UNASSIGNED: Given that the intervention in this study greatly increased registrars\' knowledge, doctors should obtain training on the GINA 2019 recommendations through conferences, workshops, and academic programmes. To find out why R1 outperforms their older counterparts, more investigation has to be done.

BACKGROUND: A significant update was made to both the Global Initiative for Asthma (GINA) in 2019 and the National Heart Lung and Blood Institute (NHLBI) asthma guidelines in 2020 for mild asthma. These groups no longer recommend short-acting beta-agonists (SABA) as monotherapy for mild (GINA) or mild-persistent (NHLBI) asthma. With the lag that can occur between guideline or evidence updates and changes in practice, this study sought to evaluate whether guideline adoption had occurred.
METHODS: In this retrospective chart review, patient electronic medical records from a large healthcare system were evaluated from July 1 of 2021 to July 1 of 2022 to determine how many patients with mild asthma were prescribed as needed or daily inhaled corticosteroids (ICS) in addition to as needed SABA. The secondary outcome was to evaluate the incidence of exacerbations in patients with mild asthma, comparing those on guideline-directed therapy or not. In addition, we evaluated other patient factors increasing exacerbation risk in mild asthma.
RESULTS: For the primary outcome, of the 1,107 patients meeting inclusion criteria, 284 patients (26%) did not have documentation of guideline-directed therapy for mild asthma during the study period, while 823 (74%) were on guideline-directed therapy (Diff:48.7%; 95% CI:45.1 to 52.3%, p < 0.001). For the secondary objective, 161 patients had an exacerbation (12% on guideline-directed therapy, 15.4% not on guideline-directed therapy). This difference in incidence of exacerbation between the two treatment groups was not statistically significant (Diff: -3.4%; 95% CI: -8 to 1.1%; p = 0.133). In addition, being female, having GERD, and being obese were all statistically significant factors associated with having asthma exacerbations among our patient population.
CONCLUSIONS: Nearly one-fourth of patients with mild persistent asthma were not on guideline-directed therapy, despite updates in asthma guidelines (GINA 2019, NHLBI 2020). Factors such as being female, having GERD, and being obese were all statistically significant factors associated with having asthma exacerbations among patients with mild persistent asthma.

UNASSIGNED: This study aimed to evaluate Jordanian healthcare professionals\' knowledge, skills, and experience in dealing with and treating adult asthmatic patients and assess healthcare professionals\' compliance with the Global Initiative for Asthma (GINA) guideline recommendations for asthma treatment and management in Jordan.
UNASSIGNED: A cross-sectional survey was conducted in Jordan between May and June 2023. This study included physicians, pharmacists, and nurses working in clinical settings and directly interacting with asthma patients in Jordan\'s private and governmental healthcare facilities who were eligible to participate in this research. Three primary sections of an online survey were constructed using Google Forms and included demographic data, a diagnosis and management of the illness, and a list of worldwide medical references for asthma.
UNASSIGNED: A total of 300 healthcare professionals, including pharmacists (103), nurses (87), Doctor of Pharmacy (28), and physicians (82), took part in this research. The survey respondents\' general knowledge of the nature and symptoms of asthma is quite high, exceeding 84% and 86%, respectively. The survey also showed a high degree of awareness of asthma diagnosis. It was also revealed that around one-quarter of participants consistently reported the severity of asthma. The most frequent factor influencing the decision to take controller or maintenance medicines is symptom severity (reported from 86% of participants). The GINA guidelines were selected as the asthma information source by almost half of the participants. Finally, 47% of participants were aware of the GINA\'s 2019 adjustments of the recommendations.
UNASSIGNED: This study showed that Jordanian healthcare professionals understand the nature, symptoms, and diagnoses of asthma disease. However, many of the survey participants lack adherence, awareness, and understanding of the GINA recommendations about asthma management. More research is required to assess the adherence to the evidence-based recommendations and evaluate the impact of training courses.

Long-acting muscarinic antagonists (LAMAs) are a class of inhalers that has recently been included as add-on therapy in the GINA guidelines, either in a single inhaler device with inhaled corticosteroids plus long-acting β2-agonists (ICS + LABA) (closed triple inhaler therapy) or in a separate one (open triple inhaler therapy). This review summarizes the existing evidence on the addition of LAMAs in patients with persistently uncontrolled asthma despite ICS + LABA treatment based on clinical efficacy in the reduction of asthma symptoms and exacerbations, the improvement in lung function, and its safety profile.

Symptoms control remains challenging for most patients with asthma. This study was conducted to evaluate the level of asthma symptoms control and lung function over 5 years of GINA (Global INitiative for Asthma) implementation. We included all patients with asthma who had been managed following GINA recommendations at the Asthma and COPD Outpatient Care Unit (ACOCU) of the University Medical Center in Ho Chi Minh City, Vietnam from October 2006 to October 2016. Of 1388 patients with asthma managed following GINA recommendations, the proportion of patients with well-controlled asthma significantly improved from 2.6% at baseline to 66.8% at month 3, 64.8% at year 1, 59.6% at year 2, 58.6% at year 3, 57.7% at year 4, and 59.5% at year 5 (p < 0.0001 for all comparisons). The proportion of patients with persistent airflow limitation significantly decreased from 26.7% at baseline to 12.6% at year 1 (p < 0.0001), 14.4% at year 2 (p < 0.0001), 15.9% at year 3 (p = 0.0006), 12.7% at year 4 (p = 0.0047), and 12.2% at year 5 (p = 0.0011). In patients with asthma managed according to GINA recommendations, asthma symptoms control and lung function improved after 3 months and the improvement was sustained over 5 years.

Adherence to inhaled corticosteroids (ICS) has been described as poor. In adherence studies, if the actual prescribed dosing is not available, generic defined daily doses (DDD) are applied instead when assessing adherence. We evaluated asthma patients\' adherence in a large prospective follow-up survey. We also analysed whether World Health Organization (WHO) and Global Initiative for Asthma (GINA) reference doses give different results. The current study was cross-sectional and included respondents attending to HeSSup follow-up questionnaire in 2012. Altogether 1,141 of 12,854 adult participants answered positively to the question about having asthma. According to the Finnish Social Insurance Institutions\' medication register, 686 of them had purchased ICS medication during 2011. DDDs for ICS by WHO as well as medium doses from GINA report were used as reference doses to evaluate adherence. To estimate adherence to ICS, the proportion of days covered (PDC) over one year was calculated for every patient. If the lower limit of GINA medium ICS dose was used as a reference, 65% of the patients were adherent (PDC ≥ 80%). Use of WHO\'s DDD as reference halved the proportion of adherent patients. Adherence was higher among those using a combination inhaler of corticosteroid and long-acting β2-agonist compared to those using steroid only inhalers. Use of WHO\'s daily defined doses as reference values may lead to underestimation of adherence to inhaled corticosteroids. Thus, attention should be paid when choosing the reference doses for the evaluation of adherence to inhaled corticosteroids in asthma.

Short-acting β2 agonists (SABAs) have been a mainstay of asthma treatment since the 1950s, and have been mainly recommended as-needed for symptom relief alongside daily inhaled corticosteroid (ICS)-based maintenance treatment for the past 30 years. However, patient adherence to regular ICS-based anti-inflammatory maintenance therapy is frequently poor, leading to SABA overuse for symptom relief and associated poor outcomes. At present, there is a lack of consensus between treatment guidelines on how SABA should be used, and as-needed ICS-formoterol is suggested by some as an alternative reliever therapy. Here, we examine the pharmacology and current use of inhaled SABAs, identify that regular dosing of ICS can encourage appropriate SABA use, and appraise the evidence used to support the changing reliever treatment recommendations. We conclude that SABA continues to play an important role in the asthma management landscape, and give our views on how it should be used in patients with mild-moderate asthma, to complement regular ICS-based maintenance treatment.