Burden of illness in patients with pulmonary hypertension due to interstitial lung disease: a real-world analysis.

BACKGROUND: Pulmonary hypertension due to interstitial lung disease (PH-ILD) is associated with high rates of respiratory failure and death. Healthcare resource utilization (HCRU) and cost data are needed to characterize PH-ILD disease burden. METHODS: A retrospective cohort analysis of the Truven Health MarketScan® Commercial Claims and Encounters Database and Medicare Supplemental Database between June 2015 to June 2019 was conducted. Patients with ILD were identified and indexed based on their first claim with a PH diagnosis. Patients were required to be 18 years of age on the index date and continuously enrolled for 12-months pre- and post-index. Patients were excluded for having a PH diagnosis prior to ILD diagnosis or the presence of other non-ILD, PH-associated conditions. Treatment patterns, HCRU, and healthcare costs were compared between the 12 months pre- versus 12 months post-index date. RESULTS: In total, 122 patients with PH-ILD were included (mean [SD] age, 63.7 [16.6] years; female, 64.8%). The same medication classes were most frequently used both pre- and post-index (corticosteroids: pre-index 43.4%, post-index 53.5%; calcium channel blockers: 25.4%, 36.9%; oxygen: 12.3%, 25.4%). All-cause hospitalizations increased 2-fold, with 29.5% of patients hospitalized pre-index vs. 59.0% post-index (P < 0.0001). Intensive care unit (ICU) utilization increased from 6.6 to 17.2% (P = 0.0433). Mean inpatient visits increased from 0.5 (SD, 0.9) to 1.1 (1.3) (P < 0.0001); length of stay (days) increased from 5.4 (5.9) to 7.5 (11.6) (P < 0.0001); bed days from 2.5 (6.6) to 8.0 (16.3) (P < 0.0001); ICU days from 3.8 (2.3) to 7.0 (13.2) (P = 0.0362); and outpatient visits from 24.5 (16.8) to 32.9 (21.8) (P < 0.0001). Mean (SD) total all-cause healthcare costs increased from $43,201 ($98,604) pre-index to $108,387 ($190,673) post-index (P < 0.0001); this was largely driven by hospitalizations (which increased from a mean [SD] of $13,133 [$28,752] to $63,218 [$75,639] [P < 0.0001]) and outpatient costs ($16,150 [$75,639] to $25,604 [$93,964] [P < 0.0001]). CONCLUSION: PH-ILD contributes to a high HCRU and cost burden. Timely identification, management, and treatment are needed to mitigate the clinical and economic consequences of PH-ILD development and progression.

Identifying Patients with Group 3 Pulmonary Hypertension Associated with COPD or ILD Using an Administrative Claims Database.

BACKGROUND: Group 3 pulmonary hypertension (PH) describes a subpopulation of patients with PH due to chronic lung disease and/or hypoxia, with chronic obstructive pulmonary disease (COPD) and interstitial lung disease (ILD) being two large subgroups. Claims database studies provide insights into the real-world treatment patterns and outcomes among these patients. However, claims data do not provide sufficient detail to assign the clinical subtype of PH required for identifying these patients. METHODS: A panel of PH clinical experts and researchers was convened to discuss methodologies to identify patients with Group 3 PH associated with COPD or ILD in retrospective claims databases. To inform the discussion, a literature review was conducted to identify claims-based studies of Group 3 PH associated with COPD or ILD published from 2010 through June 2020. RESULTS: Targeted title and abstract review identified 11 claims-based studies and two conference abstracts (eight based in the United States [US] and five conducted outside the US) that met search criteria. Based on insights from the panel and literature review, the following components were detailed across studies in the identification of Group 3 PH associated with COPD and ILD: (a) COPD or ILD identification, (b) PH identification, (c) defining the sequence between COPD/ILD and PH, and (d) other PH Group and Group 3 PH exclusions. CONCLUSION: This article provides recommended approaches and considerations for identifying and studying patients with Group 3 PH associated with COPD or ILD using administrative claims data that provide the foundation for future validation studies.

Education on the Sustainable Development Goals for nursing students: Is Freire the answer?

Significant global events in recent years have had a substantial impact on the nursing profession. The COVID-19 pandemic, climate change, and systemic racism are a few of the many complex issues that create a landscape of disruption and uncertainty in healthcare. With the aims of protecting both people and the planet, the United Nations' Sustainable Development Goals offer a road map to combat these global concerns, yet require more widespread consideration as a way forward. Education on the Sustainable Development Goals is recognised as a key aspect for healthcare professionals to take action towards achieving the targets of the goals. For student nurses, the undergraduate curriculum offers an opportunity to enculturate future nurses on the important role they play in the global agenda to transform our world. Brazilian pedagogue Paulo Freire's theoretical approach to education, critical pedagogy, espouses transformation with conscientization, dialogue and liberation, which may create a paradigm shift toward global action. This discussion paper seeks to provide an argument for embedding the Sustainable Development Goals into nursing curricula using the philosophies of Freire's critical pedagogy. It will argue that a critical approach to education is required to create the transformation needed for student nurses to be educated on the Sustainable Development Goals.

Nursing and the Sustainable Development Goals: A Scoping Review.

PURPOSE: In 2015, all member states that comprise the United Nations unanimously adopted the Sustainable Development Goals (SDGs), a set of ambitious and inclusive targets toward global economic, social, and environmental betterment. Nurses have a key role to play in the achievement of the SDGs. The aim of this article was to conduct a scoping review to synthesize the literature related to nursing and the SDGs. METHODS: This scoping review utilized Arksey and O'Malley's five-stage framework. Several electronic databases were searched for literature published from 2015 to 2020 using the key words "nurse OR nurses OR nursing" and "Sustainable Development Goals OR SDGs". FINDINGS: A total of 447 articles were identified through the databases searches, of which 35 articles were deemed relevant and included for final review and content analysis. Analysis of relevant literature on nursing and the SDGs revealed two distinct, yet connected, perspectives: the nurse and the profession. CONCLUSIONS: Individual nurses may feel disconnected from the SDGs and struggle to relate the goals to their clinical role, calling for an increase in awareness and education on the goals. The wider profession could also increase both research and policy with relation to the SDGs, strengthening nursing's position to have a voice in and contribute towards achievement of the goals. CLINICAL RELEVANCE: Individual nurses and the wider nursing profession have opportunities to more meaningfully contribute to the SDGs, beginning with an increased awareness through education and a commitment to research and participation in local and global decision making.

Cracking the Code for Quality: The Interrelationships of Culture, Nurse Demographics, Advocacy, and Patient Outcomes.

OBJECTIVE: The aim of this study was to describe the complex relationships among patient safety culture, nurse demographics, advocacy, and patient outcomes. BACKGROUND: Why has healthcare lagged behind other industries in improving quality? Little nursing research exists that explores the multifactorial relationships that impact quality. METHODS: A convenience sample of 1045 nurses from 40 medical/surgical units was analyzed using a correlational cross-sectional design with secondary data analysis. Data sources included survey results for patient safety culture, nurse perceptions of patient advocacy, and patient experience and fall and pressure ulcer rates. RESULTS: Significant findings included a positive correlation between patient safety culture and advocacy and a negative correlation between safety culture, advocacy, and years of experience as a nurse. No significant correlations were found between safety culture and patient outcomes or advocacy and patient outcomes. CONCLUSIONS: Newer nurses were more positive about safety culture and advocacy, whereas experienced nurses were overall less positive.

Sexually Transmitted Disease Testing of Human Immunodeficiency Virus-Infected Men Who Have Sex With Men: Room for Improvement.

BACKGROUND: In the United States, sexually transmitted infection (STI) testing is recommended at least annually for sexually active men who have sex with men (MSM). We evaluated human immunodeficiency virus (HIV) providers' STI testing practices and frequency of positive test results. METHODS: We analyzed data from HIV Outpatient Study (HOPS) participants who, from 2007 to 2014, completed a confidential survey about risk behaviors. Using medical records data, we assessed the frequency of gonorrhea, chlamydia, and syphilis testing and positive results during the year after the survey for MSM who reported sex without a condom in the prior 6 months. We compared testing frequency and positivity for men having 1, 2 to 3, and 4 or more sexual partners. Correlates of STI testing were assessed using general linear model to derive relative risks (RR) with associated 95% confidence intervals (CI). RESULTS: Among 719 MSM, testing frequency was 74.5%, 74.3%, and 82.9% for gonorrhea, chlamydia, and syphilis, respectively, and was higher in those men who reported more sexual partners (P < 0.001 for all). In multivariable analysis, testing for gonorrhea was significantly more likely among non-Hispanic black versus white men (RR, 1.17; 95% CI, 1.03-1.33), among men seen in private versus public clinics (RR, 1.16; 95% CI, 1.05-1.28), and among men with 2 to 3 and 4 or more sexual partners versus 1 partner (RR, 1.12; 95% CI, 1.02-1.23, and RR, 1.18; 95% CI, 1.08-1.30, respectively). Correlates of chlamydia and syphilis testing were similar. Test positivity was higher among men with more sexual partners: for gonorrhea 0.0%, 3.0%, and 6.7% for men with 1, 2 to 3, and 4 or more partners, respectively (P < 0.001, syphilis 3.7%, 3.8% and 12.5%, P < 0.001). CONCLUSIONS: Among HIV-infected MSM patients in HIV care who reported sex without a condom, subsequent testing was not documented in clinic records during the following year for up to a quarter of patients. Exploring why STI testing did not occur may improve patient care.

Healthe Kids: an assessment of program performance and participation.

Many states in the United States have mandated school health screenings for early identification and referral to professional services for a set of health conditions. Healthe Kids, a community-based program, began offering school-based health screenings to Missouri elementary schools in March 2007. The purpose of the article is to provide a description of the Healthe Kids program, including the team members, screening process, and the program's underlying technology. Further, we present data gathered during the first 5 years of the Healthe Kids program in Kansas City, Missouri, and describe improvements to the program from lessons learned and implications to school nurses and health care delivery.

Nursing action towards the sustainable development goals: Barriers and opportunities.

BACKGROUND: Climate change, poverty, hunger and complex diseases are just some of the many wicked problems impacting human health. The Sustainable Development Goals aim to alleviate these and many other global issues. Although the nursing profession is paramount to successfully achieving the goals, nurses require increased education to maximise their contributions. OBJECTIVES: The aim of this study was to determine the impact of education on graduate nurses' action towards the Sustainable Development Goals. DESIGN: This study applied a qualitative case study methodology. SETTING: The study took place within an Australian Higher Education institution. Graduate nurses working in clinical settings were invited to reflect on the Sustainable Development Goals. PARTICIPANTS: Participants included thirteen graduate nurses (n = 13) working in a variety of clinical settings that had completed the final year capstone subject. METHODS: Individual semi-structured interviews were undertaken with graduate nurses who undertook education on the Sustainable Development Goals in an undergraduate Bachelor of Nursing capstone subject. The interviews were transcribed and thematically analysed. FINDINGS: Data was analysed through two lens focusing on the barriers and opportunities for action towards the Sustainable Development Goals. Three core barriers were identified as 'Drowning'; 'Powerless'; and 'Invisible'. Three key opportunities were designated as 'War on Waste'; 'Front and Centre'; and 'Revolutionary Leadership'. CONCLUSIONS: Educating undergraduate nurses on the Sustainable Development Goals had limited impact on specific graduate nurses' action towards the goals due to significant barriers within the healthcare system. However, graduate nurses recognised the importance of contributing to the goals and identified opportunities for future action. Education providers and the healthcare industry should work in partnership to create a more sustainable future for healthcare.

Exploring kidney dialysis costs in the United States: a scoping review.

AIMS: The increasing prevalence of end-stage renal disease (ESRD) in the United States (US) represents a considerable economic burden due to the high cost of dialysis treatment. This review examines data from real-world studies to identify cost drivers and explore areas where dialysis costs could be reduced. METHODS: We identified and synthesized evidence published from 2016-2023 reporting direct dialysis costs in adult US patients from a comprehensive literature search of MEDLINE, Embase, and grey literature sources (e.g. US Renal Data System reports). RESULTS: Most identified data related to Medicare expenditures. Overall Medicare spending in 2020 was $29B for hemodialysis and $2.8B for peritoneal dialysis (PD). Dialysis costs accounted for almost 80% of total Medicare expenditures on ESRD beneficiaries. Private insurance payers consistently pay more for dialysis; for example, per person per month spending by private insurers on outpatient dialysis was estimated at $10,149 compared with Medicare spending of $3,364. Dialysis costs were higher in specific high-risk patient groups (e.g. type 2 diabetes, hepatitis C). Spending on hemodialysis was higher than on PD, but the gap in spending between PD and hemodialysis is closing. Vascular access costs accounted for a substantial proportion of dialysis costs. LIMITATIONS: Insufficient detail in the identified studies, especially related to outpatient costs, limits opportunities to identify key drivers. Differences between the studies in methods of measuring dialysis costs make generalization of these results difficult. CONCLUSIONS: These findings indicate that prevention of or delay in progression to ESRD could have considerable cost savings for Medicare and private payers, particularly in patients with high-risk conditions such as type 2 diabetes. More efficient use of resources is needed, including low-cost medication, to improve clinical outcomes and lower overall costs, especially in high-risk groups. Widening access to PD where it is safe and appropriate may help to reduce dialysis costs.

Previous papers have studied the cost of treating patients who need dialysis for kidney failure. We reviewed these costs and looked for patterns. Dialysis was the most expensive part of treatment for people with kidney disease who have Medicare. Dialysis with private insurance was much more expensive than with Medicare. People with diabetes experienced higher costs of dialysis than those without diabetes. Dialysis in a hospital costs more than dialysis at home. There are opportunities to reduce the cost of dialysis that should be explored further, such as more use of low-cost medication that can prevent the worsening of kidney disease and reduce the need for dialysis.

Transparency in evidence evaluation and formulary decision-making: from conceptual development to real-world implementation.

OBJECTIVE: Establishing a better understanding of the relationship between evidence evaluation and formulary decision-making has important implications for patients, payers, and providers. The goal of our study was to develop and test a structured approach to evidence evaluation to increase clarity, consistency, and transparency in formulary decision-making. STUDY DESIGN: The study comprised three phases. First, an expert panel identified key constructs to formulary decision-making and created an evidence-assessment tool. Second, with the use of a balanced incomplete block design, the tool was validated by a large group of decision-makers. Third, the tool was pilot-tested in a real-world P&T committee environment. METHODS: An expert panel identified key factors associated with formulary access by rating the level of access that they would give a drug in various hypothetical scenarios. These findings were used to formulate an evidence-assessment tool that was externally validated by surveying a larger sample of decision-makers. Last, the tool was pilot-tested in a real-world environment where P&T committees used it to review new drugs. RESULTS: Survey responses indicated that a structured approach in the formulary decision-making process could yield greater clarity, consistency, and transparency in decision-making; however, pilot-testing of the structured tool in a real-world P&T committee environment highlighted some of the limitations of our structured approach. CONCLUSION: Although a structured approach to formulary decision-making is beneficial for patients, health care providers, and other stakeholders, this benefit was not realized in a real-world environment. A method to improve clarity, consistency, and transparency is still needed.

Enlightening and empowering students to take action: Embedding sustainability into nursing curriculum.

Graduate nurses are set to face complex global challenges in their future careers. Yet, current pedagogical practices fall short in preparing the future workforce for what lies ahead. There is, thus, an urgent need to disrupt traditional nursing education methods in order to transform our society. Transformation includes ensuring our students are educated on their responsibility toward social, economic and environmental sustainability. The Sustainable Development Goals (SDGs), a set of global targets developed by the United Nations, offer a framework for engaging in higher education that promotes a better future; however, to date there are few examples of how the goals have been embedded into nursing curriculum. This article showcases a case study of how the SDGs can be integrated and taught in nursing higher education through the principles of critical pedagogy. Through significant course re-development in an Australian undergraduate nursing course, students engaged with the SDGs along a transformative continuum of enlightenment and empowerment to awaken critical consciousness. While this article offers some findings in relation to student development, the article's key contribution is in detailing the methodology and framework for embedding SDGs in nursing curricula and to encourage other nursing academics to take up the challenge to empower their students' to take action toward addressing global sustainability challenges.

Poor adherence to clinical practice guidelines: A call to action for increased albuminuria testing in patients with type 2 diabetes.

We describe the substantial shortfall in adherence to guideline-recommended albumin-to-creatinine ratio (uACR) testing for people in the United States with type 2 diabetes. Poor compliance with current guidelines leads to delays in diagnosis-and treatment- of chronic kidney disease, which adversely affects clinical outcomes and contributes to incremental economic burden.

CKD Prevalence Among Patients With and Without Type 2 Diabetes: Regional Differences in the United States.

RATIONALE & OBJECTIVE: Regional variation in chronic kidney disease (CKD) prevalence in patients with or without type 2 diabetes mellitus (T2DM) has not been well characterized. STUDY DESIGN: Spatial and temporal comparative analysis. SETTING & PARTICIPANTS: MarketScan databases were used to identify patients with CKD overall and subgroups of patients with CKD with and without T2DM in the United States. OUTCOMES: Spatial patterns in CKD prevalence based on year, regional clusters of CKD between years, and characteristics of patients in high-prevalence states. ANALYTICAL APPROACH: Geomapping was used to visualize the state-level data of CKD prevalence generated from 2013 to 2018. We used univariate local indicators of spatial association (LISA) to evaluate geographic differences in prevalence, differential LISA for changes in CKD prevalence over time, and the χ2 test to identify patient characteristics in the top-20th percentile states for the prevalence of CKD. RESULTS: In univariate LISA, low-low clusters, in which a state has a low CKD prevalence and the surrounding states have a below-average CKD prevalence, were observed in the northwest region throughout the study period, regardless of the T2DM status, indicating a consistently low prevalence of CKD clustered in these areas. High-high clusters were observed, regardless of the T2DM status, in the southeast region in more recent years, suggesting an increased CKD prevalence in this region. LIMITATIONS: Health care insurance enrollment might not have been representative of the United States; the estimates were based on claims data that likely underestimated the true prevalence. CONCLUSIONS: Geographic disparities in CKD prevalence appear increasingly magnified, with an increase in the southeastern region of the United States. This increase is especially problematic because patients with CKD in high-prevalence states experience a greater likelihood of chronic conditions than those in the rest of the United States.

Active learning pedagogy transformation: A whole-of-school approach to person-centred teaching and nursing graduates.

In contemporary higher education contexts, active learning pedagogy pervades in discourses around designing quality student experiences. Transposing student bodies from passive to active participants in learning experiences is widely considered best practice in curriculum and pedagogical design. While literature on active learning is vast and recommendations on how to transform into an active learning approach abounds, such advice is often prescribed to individual teachers or courses. What remains unknown in this transformational space is how leadership for person-centred teaching can guide a whole school to shift philosophical presuppositions and take-up active learning as the guiding pedagogy. This paper describes the challenges, processes and steps for how one school, the School of Nursing at an Australian University, invoked transformational change through a philosophical and practice-based shift across all learning spaces (online/ face-to-face/ blended, undergraduate and postgraduate domains). This paper offers recommendations for other schools interested in establishing a whole-of-school commitment to an active learning pedagogy transformation underpinned by person-centred teaching.

Uncontrolled asthma: assessing quality of life and productivity of children and their caregivers using a cross-sectional Internet-based survey.

BACKGROUND: Results of a national survey of asthmatic children that evaluated management goals established in 2004 by the National Asthma Education and Prevention Program (NAEPP) indicated that asthma symptom control fell short on nearly every goal. METHODS: An Internet-based survey was administered to adult caregivers of children aged 6-12 years with moderate to severe asthma. Asthma was categorized as uncontrolled when the caregiver reported pre-specified criteria for daytime symptoms, nighttime awakening, activity limitation, or rescue medication based on the NAEPP guidelines. Children's health-related quality of life (HRQOL) and caregivers' quality of life (QOL) were assessed using the Child Health Questionnaire Parent Form 28 (CHQ-PF28) and caregiver's work productivity using a modified Work Productivity and Activity Impairment Questionnaire. Children with uncontrolled vs. controlled asthma were compared. RESULTS: 360 caregivers of children with uncontrolled asthma and 113 of children with controlled asthma completed the survey. Children with uncontrolled asthma had significantly lower CHQ-PF28 physical (mean 38.1 vs 49.8, uncontrolled vs controlled, respectively) and psychosocial (48.2 vs 53.8) summary measure scores. They were more likely to miss school (5.5 vs 2.2 days), arrive late or leave early (26.7 vs 7.1%), miss school-related activities (40.6 vs 6.2%), use a rescue inhaler at school (64.2 vs 31.0%), and visit the health office or school nurse (22.5 vs 8.8%). Caregivers of children with uncontrolled asthma reported significantly greater work and activity impairment and lower QOL for emotional, time-related and family activities. CONCLUSIONS: Poorly controlled asthma symptoms impair HRQOL of children, QOL of their caregivers, and productivity of both. Proper treatment and management to improve symptom control may reduce humanistic and economic burdens on asthmatic children and their caregivers.

Uncontrolled asthma among children: impairment in social functioning and sleep.

OBJECTIVE: To evaluate asthma symptom frequency, severity, and control among children with asthma and to evaluate the impact on social functioning and sleep impairment. PATIENTS AND METHODS: Using a cross-sectional design, adult caregivers of children aged 6-12 years with moderate to severe asthma (severity based on National Asthma Education and Prevention Program guidelines) were surveyed about the child's symptoms, treatment, activity limitation, and sleep impairment. Asthma was categorized as uncontrolled if the caregiver reported any of the following of the child: experienced >2 days/week with symptoms, were awakened at night by symptoms during the preceding 4 weeks, had activity limited by a health problem, or used short-acting beta-agonist for rescue >5 times/week. Asthma not meeting any of these criteria was categorized as controlled. Social functioning and sleep impairment were assessed using questions adapted from the SleepLearnPlay instrument. Children with uncontrolled and controlled asthma were compared using t tests for continuous variables and Fisher's exact test for categorical variables. Multiple comparison adjustment using the Bonferroni procedure was made for social functioning and sleep impairment measures. RESULTS: A total of 473 caregivers completed the survey; 360 were caregivers of children with uncontrolled asthma and 113 of children with controlled asthma. Compared with controlled asthma, a greater proportion of children with uncontrolled asthma showed avoidance across all nine social activities assessed. Children with uncontrolled asthma were significantly more likely to wake up at night with symptoms (p <.0001) and use a rescue inhaler at night (p <.0001), experience difficulty waking up in the morning (p = .0001) and getting out of bed (p = .0039), and be overly tired all day (p <.0001). CONCLUSIONS: Uncontrolled asthma impacted functioning and sleep of children to a significantly greater degree than well-controlled asthma. Proper treatment and disease management to improve symptom control can reduce this impact on the lives of children.

The relationship between the prevalence of nighttime gastroesophageal reflux disease and disease severity.

BACKGROUND: Nighttime gastrointestinal reflux disease (GERD) prevalence and severity estimates vary substantially across studies. METHODS: We assessed nighttime GERD (NTG) prevalence and symptom frequency and severity through a web survey of US adults, using the GERD Symptom and Medication Questionnaire (GERD-SMQ), a validated symptom questionnaire. NTG was based on episodes of nighttime heartburn per week and time of occurrence. Symptom severity and impact were assessed and compared for GERD cases with and without NTG. RESULTS: GERD prevalence among respondents (n = 2,603) was 27%. Forty-five percent of symptomatic GERD respondents had NTG. Among respondents with both daytime and nighttime symptoms, 51% reported that nighttime symptoms were more bothersome. NTG respondents reported greater disease severity compared with those without (P < 0.0001). CONCLUSIONS: NTG symptoms are very common among those identified with GERD. People with nighttime symptoms have greater disease severity than those with exclusively or primarily daytime symptoms.

Medication Adherence and Healthcare Costs Among Patients with Pulmonary Arterial Hypertension Treated with Oral Prostacyclins: A Retrospective Cohort Study.

BACKGROUND: Given the improved convenience of oral prostacyclins, there is a shift toward their use in treating pulmonary arterial hypertension (PAH). OBJECTIVES: Our objective was to compare patient characteristics, medication adherence, healthcare resource use (HCRU), and costs among patients receiving oral treprostinil or selexipag. METHODS: We used Truven Health MarketScan Commercial and Medicare databases to identify patients with PAH with a diagnosis code for pulmonary hypertension (PH) plus a prescription for oral treprostinil or selexipag from July 2013 to September 2017. Medication adherence, persistence, and all-cause and PAH-related HCRU and costs were compared between cohorts during the 6-month follow-up. Adjusted healthcare costs were obtained using recycled predictions and bootstrapped samples. RESULTS: A total of 256 (130 oral treprostinil, 126 selexipag) patients fulfilled the study criteria. The oral treprostinil cohort was more likely to be male, to have previously used parenteral prostacyclins, and to have higher outpatient costs at baseline than the selexipag cohort. During follow-up, both cohorts had similar proportions of patients who were adherent to and persistent with their respective therapies. All-cause and PAH-related medical utilization was generally similar between cohorts. The oral treprostinil cohort had 66.9% lower total PAH-related healthcare costs (mean difference - $75,183; 95% confidence interval [CI] - 102,584 to - 49,771) and 70.6% lower PAH-related pharmacy costs (mean difference - $76,439; 95% CI - 104,512 to - 51,458) than the selexipag cohort, with similar differences in all-cause healthcare and pharmacy costs. CONCLUSIONS: Lower all-cause and PAH-related total healthcare and pharmacy costs were observed in patients receiving oral treprostinil compared with those receiving selexipag. It will be important to study longer-term costs and clinical outcomes.

Correction to: Medication Adherence and Healthcare Costs Among Patients with Pulmonary Arterial Hypertension Treated with Oral Prostacyclins: A Retrospective Cohort Study.

Changes within text are indicated in bold.

The impact of uncontrolled asthma on absenteeism and health-related quality of life.

OBJECTIVE: To evaluate the impact of uncontrolled asthma on the absenteeism and health-related quality of life (HRQOL) of adults and children with asthma and the caregivers of pediatric patients. PATIENTS AND METHODS: Patient information was obtained from datasets maintained by National Jewish Health for this cross-sectional study. Participants in the study were 12 years of age or older. Participants younger than 18 years had their information provided by caregivers. Caregivers also provided 6 months of absenteeism and QOL data. Participants were classified as having uncontrolled asthma based on a treatment and symptom guideline-based algorithm. Absenteeism was assessed from the self-reported number of work or school days missed due to asthma during the previous 6 months. HRQOL among adults was measured using the validated Marks Asthma Quality of Life Questionnaire (Marks-AQLQ) and among caregivers using the validated Pediatric Asthma Caregivers Quality of Life Questionnaire (PACQLQ). To account for the positive skew in absenteeism data, a zero-inflated Poisson regression model was used to compare group differences. HRQOL was analyzed for adults and caregivers using the Wilcoxon-Mann-Whitney test. RESULTS: A total of 15,149 patients met the inclusion criteria for the study and were included in the analysis. Adults with uncontrolled asthma and caregivers of children with uncontrolled asthma reported significantly higher absenteeism than their controlled counterparts: 43% vs 24% adults reported missing days of work, with a median 6 days vs 3 days missed; 31% vs 16% of caregivers reported missing days of work, with 4 days vs 2 days missed; and caregivers reported that more than 70% vs 45% pediatric patients missed school, with a median of 6 days vs 4 days missed (uncontrolled vs controlled asthma, respectively). Adult uncontrolled asthmatics and caregivers of uncontrolled pediatric patients had significantly lower HRQOL as indicated by the Marks-AQLQ (scores 1.5 points higher, p < 0.001) and PACQLQ (scores < 0.5 points lower, p < 0.001), respectively. CONCLUSIONS: Uncontrolled asthma has far-reaching impact on the productivity and quality of life of asthma patients and their caregivers. Proper assessment, treatment, and disease management to improve asthma control may reduce the impact of uncontrolled asthma on asthmatic adults, children, and the caretakers of pediatric asthmatic patients.