Health care resource utilization and costs among patients with spasticity or cervical dystonia.

BACKGROUND: Spasticity and cervical dystonia (CD) are movement disorders with considerable direct and indirect health care cost implications. Although several studies have discussed their clinical impact, few have calculated the economic burden of these disorders. OBJECTIVE: To assess the all-cause health care resource utilization (HCRU) and costs in adults and children with spasticity or CD. METHODS: This retrospective, observational cohort-based study was conducted using administrative insurance claims from the IQVIA PharMetrics Plus database from October 1, 2015, to December 31, 2019. Patients were selected based on International Classification of Diseases, Tenth Revision, Clinical Modification diagnosis codes for first evidence of spasticity (associated with a spasticity etiology) or CD (index date) during the selection window, from April 1, 2016, through December 31, 2018. Cases were stratified into 3 mutually exclusive cohorts: adult patients with spasticity, pediatric patients with spasticity, and patients with CD; those with spasticity who had a history of stroke or cerebral palsy were also evaluated in subcohorts. Patients without evidence of spasticity or CD during the study period were identified as a matched comparator group and were randomly assigned an index date. Patients with spasticity were matched 1:1 to the comparator group based on age, sex, index year, and payer type using descriptive analyses. RESULTS: 215,739 adult patients with spasticity, 29,644 pediatric patients with spasticity, and 9,035 adult patients with CD were identified after matching. Adult patients with spasticity and CD had mean (SD) ages of 48.4 (15.6) years and 48.0 (13.1) years, respectively. Stroke was identified in 31.9% (n = 68,928) of adult patients with spasticity, and cerebral palsy was identified in 11.3% (n = 3,364) of pediatric patients with spasticity. Adult and pediatric patients with spasticity and patients with CD had significantly higher HCRU (including mean number of outpatient, emergency department, and inpatient visits and proportions of patients with prescription fills) and higher mean total health care costs per patient (adult patients with spasticity $29,912 vs $7,464; pediatric patients with spasticity $16,089 vs $2,963; and patients with CD $20,168 vs $7,141) than matched comparators (all P<0.0001). CONCLUSIONS: The management of patients with spasticity or CD results in considerably higher health care expenses. Within managed health care systems, more effective management of spasticity and CD in adult and pediatric patients represents a significant opportunity for cost savings.

Investigating Real-World Benztropine Usage Patterns in Movement Disorders: Claims Analysis and Health Care Provider Survey Results.

Objective: To evaluate real-world treatment patterns for patients initiating benztropine and to understand treatment approaches in patients with drug-induced movement disorders from a health care provider perspective.Methods: A retrospective claims analysis was conducted among patients with evidence of benztropine initiation from January 2017 through March 2020 to assess treatment patterns and patient health care resource utilization. Subsequently, a 30-minute, United States-based online survey fielded from December 2021 to January 2022 was sent to physicians, nurse practitioners, and physician assistants who reported a primary care or psychiatry specialty currently treating drug-induced movement disorders and prescribed benztropine.Results: The health care claims analysis included 112,542 patients. Polypharmacy and multiple comorbidities were frequent characteristics in this population; 54.1% of patients had ≥ 2 comorbidities at baseline, and 59.1% had claims for > 10 medications. Benztropine was used for > 3 months in > 50% of the population. Health care costs and resource utilization were high, with mean all-cause pharmacy and outpatient costs totaling $11,755. Survey results from 349 primary care or psychiatry health care providers indicated that benztropine is often used in non-tardive dyskinesia drug-induced movement disorders but frequently continued for > 3 months or used in tardive dyskinesia. In this study, psychiatry providers prescribed benztropine in line with guideline recommendations more often than primary care providers; however, < 40% indicated familiarity with 2020 American Psychiatric Association Practice Guideline for the Treatment of Patients with Schizophrenia.Conclusions: These complementary analyses suggest that benztropine is used long-term in non-tardive dyskinesia drug-induced movement disorders and in tardive dyskinesia despite risks of worsening tardive dyskinesia or adverse effects.Prim Care Companion CNS Disord 2023;25(4):22m03472. Author affiliations are listed at the end of this article.

Botulinum Toxin Utilization, Treatment Patterns, and Healthcare Costs Among Patients with Spasticity or Cervical Dystonia in the US.

INTRODUCTION: Spasticity and cervical dystonia (CD) are movement disorders with considerable direct and indirect healthcare cost implications. Although several studies have discussed their clinical impact, few have calculated the economic burden of these disorders. This study aimed to understand treatment/injection patterns of botulinum toxins type A (BoNT-As) and the characteristics, healthcare resource utilization (HCRU), and costs among patients with spasticity or CD. METHODS: Retrospective analyses were conducted using administrative healthcare claims from the IQVIA PharMetrics® Plus database, from October 1, 2015 to December 31, 2019. Eligible patients were selected based on Healthcare Common Procedure Coding System codes for BoNT-A (index date) and ICD-10 diagnosis codes for spasticity or CD with 6 months of continuous enrollment pre-index and 12 months post-index. Patients were stratified into adult spasticity, pediatric spasticity, and CD cohorts, and were evaluated for injection patterns, HCRU, and costs in the post-index period. RESULTS: Overall, 2452 adults with spasticity, 1364 pediatric patients with spasticity, and 1529 adults with CD were included. Total mean all-cause healthcare costs were US$42,562 (adult spasticity), $54,167 (pediatric spasticity), and $25,318 (CD). Differences were observed in the cost of BoNT-A injection visits between toxins, with abobotulinumtoxinA (aboBoNT-A) having the lowest injection cost across all indications. CONCLUSIONS: AboBoNT-A had the lowest injection visit costs across indications. These results are suggestive of real-world resource utilization patterns and costs, and, while helpful in informing insurers' BoNT-A management strategies, further research into cost differences is warranted.

Spasticity is an abnormal, involuntary muscle tightness due to extended muscle contraction. This resistance in movement can be caused by stroke, multiple sclerosis, or traumatic injuries to the brain or spinal cord. Cervical dystonia is a form of sustained involuntary muscle contractions that result in abnormal or repetitive muscle movements in the neck and upper shoulders. Spasticity and cervical dystonia are both associated with significant decrease in quality of life and work productivity as well as significant economic burden. It is therefore important to understand how disease management impacts these patients. Many studies have shown that botulinum toxins type A (BoNT-As) are safe and effective in reducing muscle tightness and improving normal range of motion. This study was conducted to better understand BoNT-A injection patterns, use of healthcare services, and the resulting costs in patients with spasticity or cervical dystonia.

Health care resource utilization in the management of patients with Arginase 1 Deficiency in the US: a retrospective, observational, claims database study.

BACKGROUND: Arginase 1 Deficiency (ARG1-D) is an inherited metabolic disease that leads to significant morbidity. AIMS: Despite the recognized burden of disease, information on health care resource utilization (HCRU) among patients with ARG1-D is lacking. We, therefore, sought to evaluate HCRU in ARG1-D relative to non-ARG1-D cohort. MATERIALS AND METHODS: Patients with ≥2 ICD-10-CM diagnosis codes for ARG1-D were identified (first diagnosis code = index date) using professional fee claims linked with prescription claims. Patients with ARG1-D were matched 1:1 to a comparator cohort of patients with other medical conditions. Matching variables included age, sex, index year, payer type (Medicare, Medicaid, third party) and geographic region. RESULTS: A total of 77 patients met the inclusion criteria for the ARG1-D cohort, with a median age of 15 years, 52% <18 years, and 52% male. Several concurrent diagnoses were recorded at a higher frequency in the ARG1-D cohort versus the matched comparator (spasticity 7 times higher; developmental delay ∼2 times higher; intellectual disability 5 times higher; and seizures 8 times higher). Emergency room visits occurred twice as often, laboratory tests were performed 1.5 times more often, hospitalization was required 3 times more often, and mean length of stay was longer for patients with ARG1-D than the comparator cohort (2.4 days vs. 0.3 days). LIMITATIONS: A relatively short study period while the burden of ARG1-D increases over a lifetime due to disease progression. CONCLUSIONS: Patients with ARG1-D had significantly greater HCRU compared with those without the disease; they presented with a more extensive comorbidity profile, accessed the health care system more frequently, required more intense monitoring and management, and had more frequent and longer hospitalizations relative to the comparator group. These findings demonstrate a high health burden in ARG1-D that is not mitigated by standard-of-care measures and emphasize the need for improved treatment options.

Healthcare resource utilization, total costs, and comorbidities among patients with myotonic dystrophy using U.S. insurance claims data from 2012 to 2019.

BACKGROUND: Myotonic dystrophy (DM) is a rare, inherited disorder with multi-systemic effects that impact the skeletal muscles, eyes, heart, skin and gastrointestinal, endocrine, respiratory, and central nervous systems. DM is divided into two subtypes: DM1 can present from early childhood through adulthood and also has a congenital form (cDM) while DM2 typically manifests during mid-adulthood. Both forms are progressive with no approved treatments, and unmet need for disease-modifying therapies remains high. This study interrogated health insurance claims data to explore the clinical experience, healthcare resource utilization (HCRU), and all-cause costs for DM. RESULTS: A total of 8541 patients with DM and 242 patients with cDM and their matched controls were selected from a database of over 200 million claimants. HCRU and all-cause costs, including pharmacy, outpatient, and inpatient services, were analyzed across four years in 12-month follow-up periods. Mean all-cause costs per DM patient were high in each of the four periods (range $14,640-$16,704) and showed a steady increase from 13 to 23 months on, while the control group mean costs declined from $9671 in the first 12 months after the index event, to approach the US population average ($5193) over time. For cDM, the highest mean costs were in the first 12-months ($66,496 vs. $2818 for controls), and remained high (above $17,944) across all subsequent periods, while control mean costs approached $0. For DM and cDM, HCRU was higher compared to controls across all study periods and all-cause healthcare costs were mostly driven by inpatient and outpatient encounters. Analysis of all diagnosis codes over the study period (comorbidities) demonstrated an elevated comorbidity profile consistent with the clinical profile of DM. CONCLUSIONS: This study is among the first to utilize claims data to increase understanding of the clinical experience and health economic outcomes associated with DM. The markedly elevated HCRU patterns and comorbidity profile presented here add to the broad body of scientific and clinical knowledge on DM. These insights can inform clinical care and support the development of disease modifying and/or symptom-targeting therapies that address the multi-systemic, progressive nature of DM.

Long-term statin persistence is poor among high-risk patients with dyslipidemia: a real-world administrative claims analysis.

BACKGROUND: A decade ago, statin persistence was < 50% after 1 year, and recent short-term analyses have revealed very little progress in improving statin persistence, even in patients with a prior cardiovascular (CV) event. Data on longer-term statin persistence are lacking. We measured long-term statin persistence in patients with high CV risk. METHODS: This retrospective administrative claims analysis of the Optum Research Database included patients aged ≥ 45 years with diabetes and/or atherosclerotic CV disease (ASCVD) who had a statin prescription filled in 2010. It included an elevated triglycerides (TG) cohort of patients with index date in 2010 and TG ≥ 150 mg/dL (n = 23,181) and a propensity-matched comparator cohort with TG < 150 mg/dL and high-density lipoprotein cholesterol > 40 mg/dL (n = 23,181). Both cohorts were followed for ≥ 6 months up to March 2016. RESULTS: The probability of remaining on a prescription fill for index statin therapy was 47% after 1 year and 19% after 5 years in both cohorts. Statin persistence was worse among women than men, and among younger versus older patients (P < 0.001 for all comparisons). After 5 years, the probability of remaining on a prescription fill for index statin was < 25% across all subgroups assessed including patients with and without baseline revascularization, heart failure, peripheral artery disease and renal disease. Similar results were observed in a subcohort analysis of patients with TG 200-499 mg/dL. CONCLUSIONS: Long-term statin persistence after 5 years is alarmingly low (< 25%) and is a public health concern.

Association of Elevated Triglycerides With Increased Cardiovascular Risk and Direct Costs in Statin-Treated Patients.

OBJECTIVE: To retrospectively investigate the real-world impact of elevated triglyceride (TG) levels on cardiovascular (CV) outcomes, medical resource utilization, and medical costs using observational administrative claims data from the Optum Research Database. METHODS: Patients with one or more claims for statin therapy between January 1, 2010, and December 31, 2010, and 6 months or more of baseline data prior to the index date were eligible for inclusion in the study. Patients aged 45 years or older with diabetes and/or atherosclerotic CV disease were included and analyzed in an elevated TG cohort (≥150 mg/dL) vs a comparator cohort with TG levels less than 150 mg/dL and high-density lipoprotein cholesterol (HDL-C) levels greater than 40 mg/dL. RESULTS: In the elevated TG vs propensity-matched comparator cohorts (both N=23,181 patients), the mean age was 62.2 vs 62.6 years, mean follow-up was 41.4 vs 42.5 months, 49.7% (11,518) vs 49.5% (11,467) were female, 83.7% (19,392) vs 84.0% (19,478) had diabetes, and 29.8% (6915) vs 29.3% (6800) had atherosclerotic CV disease. In the elevated TG (N=27,471 patients) vs comparator (N=32,506 patients) cohorts, multivariate analysis revealed significantly greater risk of composite major CV events (hazard ratio [HR], 1.26; 95% CI, 1.19-1.34; P<.001), nonfatal myocardial infarction (HR, 1.32; 95% CI, 1.20-1.45; P<.001), nonfatal stroke (HR, 1.14; 95% CI, 1.04-1.24; P=.004), and need for coronary revascularization (HR, 1.46; 95% CI, 1.33-1.61; P<.001) but not unstable angina (P=.53) or CV death (P=.23). Increased CV risk was maintained with the addition of non-HDL-C to the multivariate model and with high and low HDL-C subgroup analysis. Total direct health care costs (cost ratio, 1.12; 95% CI, 1.08-1.16; P<.001) and inpatient hospital stays (HR, 1.13; 95% CI, 1.10-1.17; P<.001) were significantly higher in the elevated TG cohort vs the comparator cohort. CONCLUSION: Statin-treated patients with TG levels of 150 mg/dL or greater had worse CV and health economic outcomes than those with well-managed TG (<150 mg/dL) and HDL-C (>40 mg/dL) levels.

The economic burden of hypertriglyceridemia among US adults with diabetes or atherosclerotic cardiovascular disease on statin therapy.

BACKGROUND: Hypertriglyceridemia (HTG) is associated with increased cardiovascular disease (CVD) risk. However, the cost burden of HTG-related CVD in high-risk US adults on statins has not been well characterized. OBJECTIVE: We estimated the HTG-related health care cost burden among US adults with CVD or diabetes taking statin therapy. METHODS: We estimated population sizes and annual health care costs among US adults aged ≥45 years with diabetes or CVD taking statin therapy with normal triglycerides (TGs) defined as TG < 150 mg/dL compared with those with HTG defined as TG ≥ 150 mg/dL. Population sizes were estimated from the 2007-2014 National Health and Nutrition Examination Surveys. Adjusted mean total annual health care costs in 2015 US dollars were estimated using the Optum Research Database. The annual total health care cost burden was estimated by multiplying the population size by the mean annual total incremental health care costs overall and within subgroups. RESULTS: There were 6.2 (95% confidence interval [CI], 5.4 - 7.1) million and 12.0 (95% CI, 11.1 - 12.9) million US adults aged ≥45 years with diabetes and/or CVD on statin therapy with TG ≥ 150 mg/dL and TG < 150 mg/dL, respectively. The mean adjusted incremental total one-year health care costs in adults with TG ≥ 150 mg/dL compared with those with TG < 150 mg/dL was $1730 (95% CI, $1160 - $2320). This leads to a projected annual incremental cost burden associated with HTG in patients with diabetes or CVD on statins of $10.7 billion (95% CI, $6.8 B - $14.6 B). CONCLUSION: In US adults on statins and at high risk for CVD, the health care costs associated with HTG are substantial.

Baseline history of patients using selexipag for pulmonary arterial hypertension.

INTRODUCTION: Since its introduction to the market in 2016, selexipag has been an alternative oral therapy among both treatment-naïve patients and those with mono or dual therapy failure; however, limited information is available regarding the presentation and management of patients with pulmonary arterial hypertension (PAH) prior to selexipag initiation. This study examined treatment patterns, healthcare utilization, and costs in the 12 months prior to and the 6 months following selexipag initiation. METHODS: This was a retrospective study of adult commercial and Medicare Advantage with Part D (MAPD) health plan members with a medical or pharmacy claim for selexipag from 1 January 2016 through 31 May 2017, a diagnosis of pulmonary hypertension, and continuous health plan enrollment for 12 months prior to selexipag initiation (baseline period). Treatment patterns, healthcare utilization, and costs were measured over the baseline period and the 6 months following selexipag initiation (among patients with ⩾6 months of follow up). RESULTS: After inclusion and exclusion criteria were applied, 95 patients were included in the analysis. At study start, 57.9% of patients were prescribed combination therapy, increasing to 69.5% immediately prior to selexipag initiation. Approximately 60% of patients had one baseline regimen. Emergency visits and inpatient admissions during the baseline period occurred in 63.2% and 48.4% of patients, respectively. Baseline medical costs rose steadily, increasing 266.8% in commercial and 26.7% in MAPD enrollees from the beginning to the end of the 12-month baseline period. PAH-related healthcare costs accounted for more than 80% of total costs. Mean medical costs in the 6 months following selexipag initiation were US$17,215 in commercial and US$23,976 in MAPD enrollees. CONCLUSIONS: The majority of patients with PAH remained on the same therapy in the 12 months prior to selexipag initiation despite high rates of healthcare utilization and increasing costs. Mean medical costs appeared to decrease after adding or switching to selexipag.

Cost analysis of ankle syndesmosis internal fixation.

BACKGROUND: Unstable ankle syndesmosis injuries are common, and the optimal surgical fixation is controversial. The two main options for stabilization of syndesmotic injuries are suture button fixation and screw fixation. Suture button fixation has a higher initial cost, but may have a lower hardware removal rate. The purpose of this study was to compare the costs of syndesmotic fixation. METHODS: A cost analysis was performed at a single university-affiliated hospital. Variables included the number of suture buttons, the number and type of syndesmosis screws used, and the frequency of hardware removal and operative time required for hardware removal. There were four clinical scenarios evaluated: (A) one suture button versus one cortical screw; (B) two suture buttons versus two cortical screws; (C) one suture button versus one locking screw; (D) two suture buttons versus two locking screws. Suture button removal rate was assumed to be 0% in the analysis. RESULTS: Cost equivalence was achieved at an 18 to 53% syndesmotic screw removal rate depending on the fixation construct used and the amount of time required for hardware removal. When the syndesmosis screws were removed 100% of the time, suture button fixation was more economical by $85,000-$194,656 per 100 ankles. When hardware was never removed, suture button fixation was more expensive by $169,844-$295,500 per 100 ankles. CONCLUSION: This study demonstrates that the costs associated with syndesmosis fixation are more dependent on the rate of hardware removal than the type of hardware utilized. Routine removal of syndesmosis screws is clearly less economical than suture button fixation.

Cost-effectiveness analysis of collaborative treatment of late-life depression in primary care (GermanIMPACT).

BACKGROUND: Late-life depression is a highly prevalent disorder that causes a large economic burden. A stepped collaborative care program was set up in order to improve care for patients with late-life depression in primary care in Germany: GermanIMPACT is the adaption of the Improving Mood-Promoting Access to Collaborative Treatment (IMPACT) program that has already been established in primary care in the USA. The aim of this study was to determine the cost-effectiveness of GermanIMPACT compared with treatment as usual from a societal perspective. METHODS: This study is part of a 12-month bi-centric cluster-randomized controlled trial aiming to assess the effectiveness of GermanIMPACT compared with treatment as usual among patients with late-life depression. A cost-effectiveness analysis using depression-free days (DFDs) was performed. Net-monetary benefit (NMB) regressions adjusted for baseline differences for different willingness-to-pay (WTP) thresholds were conducted and cost-effectiveness acceptability curves were constructed. RESULTS: In total, n = 246 patients (intervention group: n = 139; control group: n = 107) with a mean age of 71 from 71 primary care practices were included in the analysis. After 12 months, adjusted mean differences in costs and DFDs between intervention group and control group were +€354 and +21.4, respectively. Only the difference in DFDs was significant (p = 0.022). According to the unadjusted incremental cost-effectiveness ratio, GermanIMPACT was dominant compared with treatment as usual. The probability of GermanIMPACT being cost-effective was 80%, 90% or 95% if societal WTP per DFD was ≥€70, ≥€110 or ≥€180, respectively. CONCLUSION: Evidence for cost-effectiveness of GermanIMPACT relative to treatment as usual is not clear. Only if societal WTP was ≥€180 for an additional DFD, GermanIMPACT could be considered cost-effective with certainty.

Assessment of Bony Subfibular Impingement in Flatfoot Patients Using Weight-Bearing CT Scans.

BACKGROUND:: Lateral hindfoot pain in patients with flatfoot deformity is frequently attributed to subfibular impingement. It remains unclear whether this is primarily due to bony or soft-tissue impingement. No studies have used weight-bearing CT scans to evaluate subfibular impingement. METHODS:: Patients with posterior tibial tendonitis were retrospectively searched and reviewed. Subjects had documented flatfoot deformity, posterior tibial tenderness, weight-bearing plain radiographs, and a weight-bearing CT scan. CT scans were evaluated for calcaneofibular impingement on the coronal view and talocalcaneal impingement on the sagittal view. The distance between these structures was measured, along with the sinus tarsi volume. In the second part of this study, 6 normal volunteers underwent weight-bearing CT scans on a platform that held both feet in 20 degrees of varus, followed by 20 degrees of valgus. The same measurements were performed. RESULTS:: Thirty-five percent of flatfoot patients with posterior tibial tendonitis had bony impingement between the fibula and calcaneus on the coronal view. Thirty-eight percent had bony impingement between the talus and calcaneus on the sagittal view. Subjects with bony impingement based on CT scan had significantly higher talonavicular abduction angles on plain radiographs than those without impingement. Sinus tarsi volume decreased by more than half when the subtalar joint moved from varus to valgus in normal controls. CONCLUSION:: Bony subfibular impingement in patients with flatfeet was less common than previously reported. Accurate diagnosis of bony impingement may be useful for surgical decision-making. LEVEL OF EVIDENCE:: Level III, retrospective comparative study.

Treatment patterns, healthcare resource utilization, and healthcare costs among patients with pulmonary arterial hypertension in a real-world US database.

Several new medications for pulmonary arterial hypertension (PAH) have recently been introduced; however, current real-world data regarding US patients with PAH are limited. We conducted a retrospective administrative claims study to examine PAH treatment patterns and summarize healthcare utilization and costs among patients with newly diagnosed PAH treated in US clinical practice. Patients newly treated for PAH from 1 January 2010 to 31 March 2015 were followed for ≥12 months. Patient characteristics, treatment patterns, healthcare resource utilization, and costs were described. Adherence (proportion of days covered), persistence (months until therapy discontinuation/modification), and the probability of continuing the index regimen were analyzed by index regimen cohort (monotherapy versus combination therapy). Of 1637 eligible patients, 93.8% initiated treatment with monotherapy and 6.2% with combination therapy. The most common index regimen was phosphodiesterase type 5 inhibitor (PDE-5I) monotherapy (70.0% of patients). A total of 581 patients (35.5%) modified their index regimen during the study. Most patients (55.4%) who began combination therapy did so on or within six months of the index date. Endothelin receptor agonists (ERAs) and combination therapies were associated with higher adherence than PDE-5Is and monotherapies, respectively. Healthcare utilization was substantial across the study population, with costs in the combination therapy cohort more than doubling from baseline to follow-up. The majority of patients were treated with monotherapies (most often, PDE-5Is), despite combination therapies and ERAs being associated with higher medication adherence. Index regimen adjustments occurred early and in a substantial proportion of patients, suggesting that inadequate clinical response to monotherapies may not be uncommon.

Regeneration of older patients after oncologic surgery. A temporal trajectory of geriatric assessment and quality of life parameters.

AIMS: The effectiveness of surgery depends on it being carried out safely, which allows patients to return to independent lives. Because gastrointestinal cancers are a major cause of morbidity and mortality in older people, we examined the dynamics of recuperation after elective, curative surgery. As disease parameters alone may not suffice to address geriatric patients' issues after onco-surgical interventions, Comprehensive Geriatric and QOL Assessments (CGA/QOL) were performed at four time points to gain information on clinical, functional, and cognitive aspects. METHODS: CGA/QOL including standard geriatric instruments, socio-demographic, clinical data, and the EORTCQLQ-C30 questionnaire were applied pre-operatively (T1), at discharge (T2), after three (T3), and after six months (T4). RESULTS: 200 patients gave their informed consent, 70 patients declined. At T1 n = 195, at T2 n = 155, at T3 n = 130, and at T4 n = 124 patients were actually assessed. Patients experienced a significant decline in most functional capabilities and increased symptoms at T2. While most parameters re-approached baseline results by T4, sophisticated abilities (instrumental ADL, IADL) remained impaired. Fatigue was the most prominent symptom that persisted in many at T4. Risk for malnutrition as well as BMI significantly decreased during regeneration. Global QOL correlated with parameters of independence (ADL, IADL) and low symptom burden. Role and social functions' correlation with global QOL increased from T1 to T4. CONCLUSIONS: Longitudinal assessments before and after oncologic surgery highlight changes even after six months in QOL and independence that may be ameliorated by focused supportive care. Trial registry number: DRKS: 00000425.

High Triglycerides Are Associated With Increased Cardiovascular Events, Medical Costs, and Resource Use: A Real-World Administrative Claims Analysis of Statin-Treated Patients With High Residual Cardiovascular Risk.

Background The American Heart Association recognizes high triglycerides as a cardiovascular risk factor. Methods and Results This retrospective observational administrative claims analysis (Optum Research Database) included statin-treated patients ≥45 years old with diabetes mellitus and/or atherosclerotic cardiovascular disease, triglycerides 2.26 to 5.64 mmol/L, and a propensity-matched comparator cohort with triglycerides <1.69 mmol/L and high-density lipoprotein cholesterol >1.04 mmol/L. In the high-triglycerides cohort versus comparators (both n=10 990, 49% women), mean age was 61.7 versus 62.2 years and follow-up was 41.3 versus 42.1 months, respectively. Multivariate analysis of composite major cardiovascular events demonstrated significantly increased risk in the high-triglycerides (n=13 411 patients) versus comparator (n=32 506 patients) cohorts (hazard ratio [ HR ], 1.35; 95% confidence interval [ CI ], 1.225-1.485; P<0.001), with significantly higher risk for nonfatal myocardial infarction ( HR , 1.35; 95% CI , 1.19-1.52; P<0.001), nonfatal stroke ( HR , 1.27; 95% CI , 1.14-1.42; P<0.001), and need for coronary revascularization ( HR , 1.51; 95% CI , 1.34-1.69; P<0.001), but not unstable angina or cardiovascular death. Increased cardiovascular risk in the high-triglycerides versus comparator cohort was maintained, even with addition of non-high-density lipoprotein cholesterol to the multivariate model and when analyzing high and low high-density lipoprotein cholesterol subgroups. Average total healthcare cost per patient per month (cost ratio, 1.15; 95% CI , 1.084-1.210; P<0.001) and rate of occurrence of inpatient hospital stay ( HR , 1.17; 95% CI , 1.113-1.223; P<0.001) were also significantly greater in the high-triglycerides cohort. Conclusions In this real-world analysis, patients with high cardiovascular risk and high triglycerides had worse composite cardiovascular and health economic outcomes than patients with well-managed triglycerides and high-density lipoprotein cholesterol >1.04 mmol/L.

Predictors and academic outcomes associated with in-school suspension.

The negative consequences associated with out-of-school suspension (OSS) are widely recognized, yet its commonly utilized counterpart, in-school suspension (ISS), has received little attention. This study examined school and student characteristics that predicted ISS and its links to academic outcomes, using the nationally representative High School Longitudinal Study of 2009. The sample included 11,860 public high school students, equating to a nationally representative sample of 2,993,918 students upon the application of primary sampling weights for each student and balanced repeated replicate weights to account for students nested in schools. Students who were Black, male, of lower socioeconomic status (SES), or placed in special education were significantly more likely to receive ISS. Further, ISS was associated with lower grade point averages and increased likelihood of high school dropout. These findings raise caution about the use of ISS, particularly as schools consider using ISS as an alternative to OSS. (PsycINFO Database Record

Drivers of Healthcare Costs Among the Costliest Patients With Psoriasis Over Three Years in a United States Health Plan.

OBJECTIVE: To compare patients with psoriasis by cost level over 3 years.

METHODS: Psoriasis patients in a large US health plan in 2011-2013 were identified. Four groups were created by healthcare costs excluding biologics: patients having top 10% of costs in all 3 years (Top), top 10% in 2 of 3 years (High), bottom 90% in 2 of 3 years (Medium), and bottom 90% in all 3 years (Bottom). Comorbidities, utilization, and costs between groups were compared.

RESULTS: The study included 18,653 patients: 514 (3%), 805 (4%), 2,443 (13%), and 14,891 (80%) patients in the Top, High, Medium, and Bottom groups, respectively. Significantly more patients in the Top vs Bottom group had diabetes (31.1% vs 9.4%), cardiovascular disease (26.5% vs 4.3%), psoriatic arthritis (25.7% vs 10.7%), depression (27.8% vs 6.9%), and anxiety (22.0% vs 7.9%) in 2011 (all P less than 0.05). Patients in the Top group had more unique 2011 prescriptions (17.7 vs 6.6; P less than 0.001) than the Bottom group, but similar biologic use (22.4% vs 21.6%). Patients in the Top, High, Medium, and Bottom groups had mean 2011 total costs of $68,913, $40,575, $24,292, and $8,815, and contributed to 14%, 13%, 23%, and 51% of the overall costs, respectively. Mean total costs increased 14-18% over time for all groups. Although mean 2011 total costs for patients in the Top group were 7.8 times of those in the Bottom group, psoriasis-related costs were less disparate ($8,716 vs $4,541). Compared with patients in the Bottom group, those in the Top group were more likely to have any 2011 hospitalization (36.8% vs 2.6%; psoriasis-related: 11.1% vs 0.7%) or emergency visit (50.8% vs 20.8%; psoriasis-related: 3.9% vs 1.0%).

CONCLUSION: The costliest patients with psoriasis had significantly higher prevalence of comorbidities, prescription fills, inpatient and emergency utilization, but not biologic medication use or biologic costs.

J Drugs Dermatol. 2017;16(7):651-658.

Disease Burden, Early Discontinuation, and Healthcare Costs in Hepatitis C Patients with and without Chronic Kidney Disease Treated with Interferon-Free Direct-Acting Antiviral Regimens.

BACKGROUND: Hepatitis C virus (HCV) is a risk factor for chronic kidney disease (CKD) and end-stage renal disease (ESRD). Direct-acting antiviral agents (DAAs) have improved HCV management in CKD patients, however real-world clinical practice data are limited. OBJECTIVE: This study examined the prevalence of CKD among HCV patients receiving oral DAAs in a real-world setting. Comorbidities, early discontinuation rates, and healthcare costs were compared between patients with and without CKD. METHODS: Patients with HCV who were treated with oral DAAs between November 2013 and June 2015, and who were enrolled in a US health plan, were identified. Early discontinuation was calculated based on observed versus expected treatment duration, and expected treatment duration was based on genotype, initial treatment regimen, baseline cirrhosis, and prior treatments. Healthcare costs were calculated during the baseline, treatment, and post-treatment periods. RESULTS: This study included 3438 patients receiving oral DAAs, of whom 6.9% had a CKD diagnosis. CKD patients were more often male (70.8 vs. 62.9%, p = 0.02) and older (mean age 62.0 vs. 58.8 years, p < 0.001) than non-CKD patients, and had a higher prevalence of most comorbidities. Among early discontinuers, CKD patients were more likely to experience anemia (19.4 vs. 7.7%, p = 0.028). CONCLUSIONS: Few patients with CKD receive DAA treatment for HCV infections. HCV patients with CKD had significantly more comorbidities and higher baseline healthcare costs than patients without CKD. Compared with non-CKD patients, CKD patients were equally likely to discontinue DAA treatment early but had higher rates of anemia. This study highlights the need for more renal-friendly HCV therapies.

Rethinking costs of psoriasis: 10% of patients account for nearly 40% of healthcare expenditures among enrollees with psoriasis in a U.S. health plan.

OBJECTIVE: To examine characteristics, healthcare utilization and costs among patients with psoriasis who have high medical costs. METHODS: This is a retrospective study of patients with psoriasis with continuous enrollment from 1 January 2011 to 31 December 2013 in a large US health plan. Total paid 2012 healthcare costs excluding biologics (to identify costliest not due to biologic costs) were used to create cohorts representing the top 10% (T10) and bottom 90% (B90) of expenditures. Demographics, comorbidities, prescriptions, all-cause and psoriasis-related healthcare utilization and costs were compared between cohorts. Logistic regression identified demographic and clinical characteristics associated with the 2012 T10 cohort status. RESULTS: 18,653 patients (mean age 48 years; 49% female) were included. Patients in the T10 group accounted for 26% (2011), 39% (2012) and 26% (2013) of all-cause costs including biologics and 13% (2011), 18% (2012) and 11% (2013) of psoriasis-related costs. Mean 2012 total costs were $58,030 for T10 vs. $10,295 for B90 (all-cause) and $10,475 vs. $5301 (psoriasis-related). T10 patients in 2012 filled more prescriptions and were more likely to use corticosteroids (57% vs. 31%); however, biologic use and costs were similar (any use: 23% vs. 24%; prescriptions: 1.5 vs. 1.7, biologic costs: $4959 vs. $5095). Compared with B90 patients, T10 patients were more likely to have hospitalizations (all-cause: 45% vs. 3%; psoriasis-related: 14% vs. 1%) and ER visits (all-cause: 53% vs. 21%; psoriasis-related: 3% vs. 1%), and more likely to have renal disease (odds ratio (OR) = 2.05), depression (OR =1.96), cardiovascular disease (OR =1.88), psoriatic arthritis (OR =1.57) and diabetes (OR =1.50) (all p < .05). CONCLUSIONS: The T10 patient cohort in 2012 accounted for nearly 40% of overall healthcare expenditures. However, cost differences between the T10 and B90 patients were not attributable to psoriasis-related biologic treatment utilization and costs. The T10 patients had significantly more inpatient and emergency utilization, and comorbid medical conditions.