Review of the holistic management of pediatric atopic dermatitis.

Atopic Dermatitis (AD) is a chronic inflammatory skin disease that is broadly characterized by eczematous lesions and pruritus. This condition is detrimental in a multitude of ways, including patient quality of life (QOL), family QOL, economic burden, and psychosocial afflictions. Current management needs to incorporate a holistic approach which considers the financial, emotional, and physical limitations of both the treatments and the provider. A non-systematic search was conducted on the holistic management of pediatric AD. Various search queries were used such as the key terms of "atopic dermatitis," "pediatric," "eczema," "management," and more to encompass treatments, adherence, and comorbidities. There is an association with AD and depression in children, and its prevalence should be screened for routinely in children with AD. Collaboration with other specialties may prove to be prudent in addressing this comorbidity. Objective quality of life scores can open the door to much needed conversation with patients to get them the help they need. In expanding our scope, we find the extended consequences of AD have a ripple effect on families of pediatric patients. Lastly, we introduce a model for improving treatment adherence. CONCLUSION: Patient quality-of-life can be negatively affected by the symptoms, expense, stigma, and time commitment, and inconvenience imposed by complicated treatment regimens. To ensure proper, holistic management of pediatric AD, multiple factors must be considered; seasonal changes, lifestyle modifications, and the psychosocial impact are just a couple of factors that require monitoring. WHAT IS KNOWN: • Atopic dermatitis impacts patients and their families in quality of life, economically, and psychosocially. • Current treatment revolves largely around treating physical manifestation of disease with first line measures such as topical steroids. WHAT IS NEW: • The holistic management of AD incorporates a good physician-patient relationship, frequent follow-up, and providing structured written plans. • We introduce the house building model for improving treatment adherence. KEY POINTS: Pediatric AD can be managed in a more holistic manner which incorporates several factors from the lives of patients and their families. Pediatric patients suffer from many physical and mental comorbidities which should be screened for. Adherence with treatment may be improved by following a model which emphasizes establishing a good physician-patient relationship, frequent follow-up, and providing structured written plans.

Impact of geographic access to primary care providers on pediatric behavioral health screening.

Behavioral Health (BH) screening is critical for early diagnosis and treatment of pediatric mental disorders. The objective of this study was to assess the impact of geographic access to primary care providers (PCP) on pediatric BH screening in children with different race/ethnicity. A retrospective cohort study was conducted using the 2013-2016 administrative claims data from a large pediatric Medicaid Managed Care Plan that have been linked to 2010 US Census data and the 2017 National Provider Identifier (NPI) Registry. Geographic access was defined as the actual travel distance to nearest PCP and the PCP density within 10-mile travel radius from each individual's residence. Stratified multivariate logistic regression was conducted to examine the association between the geographic access to PCP and the likelihood of receiving screening for behavioral disorders within each racial/ethnic group. BH screening rate was 12.6% among 402,655 children and adolescents who met the inclusion criteria. Multivariable analysis stratified by individual race/ethnicity revealed that Hispanic and Black children were more vulnerable to the geographic access barriers than their non-Hispanic White counterparts. The increase in travel distance to the nearest PCP was negatively associated with screening uptake only among Hispanics (10-20 miles vs. 0-10 miles: OR = 0.78, 95% CI [0.71-0.86]; 20-30 miles vs. 0-10 miles: OR = 0.35, 95% CI [0.23-0.54]). In a subgroup that had access to at least one PCP within 10 miles of travel distance, the variation in PCP density had a greater impact on the screening uptake among Hispanics and Blacks than that in non-Hispanic Whites.

A health crisis within a health crisis: Opioid access in the COVID-19 pandemic.

The novel coronavirus has thrown large sections of our healthcare system into disarray, with providers overburdened by record breaking number of hospitalizations and deaths. The U.S., in particular, has remained the nation with one of the fastest growing case counts in the world. As a consequence, many other critical healthcare needs have not received the necessary resources or consideration. This commentary draws attention to substance use and opioid access during the ongoing crisis, given the potential for breakdowns in treatment access for addiction, the growing concern of mental health comorbidities, and the lack of access for those who require opioids for adequate pain management. Further, the commentary will offer policy and practice recommendations that may be implemented to provide more equitable distribution of care.

Evaluating the Long-Term Impact of a Cooperative Group Trial on Radiation Use and Adjuvant Endocrine Therapy Adherence Among Older Women.

BACKGROUND: Using long-term survival data from the C9343 trial as a temporal reference point, this study aimed to determine radiation therapy (RT) treatment trends for older patients with early-stage breast cancer. The study also examined rates of adherence to adjuvant endocrine therapy (AET). METHODS: The surveillance, epidemiology, and end results-medicare database was used to identify women with a diagnosis of breast cancer from 2007 through 2016. Bivariate associations were calculated to determine variable characteristics by time frame (group 1: 2007-2012 vs. group 2: 2013-2016). Multivariate logistic regression was used to estimate the effect of group on the RT use and AET adherence. The temporal rates for both RT and AET adherence over time were plotted. RESULTS: The final study cohort included 12,210 Medicare beneficiaries. Use of RT differed significantly between the groups, with a higher proportion omitting RT in the later period (25% of group 2 vs. 20% of group 1; p < 0.001). In both groups, after adjustment for covariates, the patients with RT omitted were statistically less likely to adhere to AET [group 1: odds ratio (OR), 0.74; p < 0.001 vs. group 2: OR, 0.66; p < 0.001]. CONCLUSION: This study, 15 years after publication of the of the C9343 trial results, showed minimal change in practice, with most older women receiving RT. Importantly, AET adherence was significantly lower in the non-RT group. For women who meet the criteria to have adjuvant RT omitted, nonadherence to AET could result in undertreatment of their breast cancer, and RT should not be considered overtreatment.

Long-term Impact of CALGB 9343 on Radiation Utilization.

BACKGROUND: The results of the Cancer and Leukemia Group B (CALGB) 9343 trial showed that radiation therapy (RT) did not improve survival for women older than 70 y with early-stage estrogen receptor + breast cancer treated with breast conserving surgery and adjuvant endocrine therapy. In 2005, guidelines were modified to allow for RT omission; however, minimal change in clinical practice has occurred. The aim of this study was to determine if CALGB long-term follow-up data have affected RT utilization, and to characterize the population still receiving RT after breast conserving surgery. METHODS: The Surveillance, Epidemiology, and End Results-Medicare database was used to identify women diagnosed with early-stage breast cancer from 2004 to 2015 who matched the CALGB 9343 inclusion criteria. Multivariate logistic regression was carried out to identify the factors that affect the receipt of radiation therapy. We also plotted the overall use of RT over time juxtaposed with the temporal trends of CALGB 9343 clinical trial data, guideline recommendations, and publishing of long-term survival data. RESULTS: The study cohort included 25,723 Medicare beneficiaries, of whom 20,328 (79%) received RT and 5395 (21%) did not receive RT. In a multivariate model, the frequency of RT omission increased over time, with those diagnosed in year 2015 being 2.72 times more likely to omit RT compared with those diagnosed in 2004 (95% confidence interval 2.31-3.19). CONCLUSIONS: This study investigated the impact of long-term CALGB 9343 data on clinical practice. The results of this study support results from previous studies, extend the dates of analysis, and indicate that after long-term follow-up of CALGB 9343 data, RT was less used, but overall trends did not dramatically decrease.

A quantitative analysis of the effect of continuity of care on 30-day readmission and in-hospital mortality among patients with acute ischemic stroke.

BACKGROUND: Continuity of care is a core element of high-quality patient care in a primary care setting and one of a national priority. OBJECTIVE: To assess and quantify the impact of continuity of care on 30-day readmissions, 30-day inpatient mortality, and hospital length of stay (LOS), among hospitalized patients with acute ischemic stroke disease. DESIGN AND SUBJECTS: Observational retrospective cohort (n = 356,134) using a 2.75% random sample (n=1,036,753) from the State of Florida Agency for Health Care Administration (AHCA) database from 2006 to 2016. MEASURES: We assessed continuity of care using an integrated continuity of care CoC score, calculated by merging three standard indices of continuity of care - Bice-Boxerman Continuity of Care Index (COCI), Herfindahl Index (HI), and Usual Provider of Care (UPC) Index via a Principal Component Analysis (PCA). We measured 30-day hospital readmissions, 30-day inpatient mortality, and LOS. RESULTS: Our analysis revealed that hospital LOS was significantly affected by CoC. The statistically significant average treatment effect (ATEs), expressed in risk difference (RD), ranged between 0.27 [95%CI: (0.07, 0.48)] and 1.0 day [95%CI: (0.57, 1.43)]. A similar trend was observed for 30-day readmission (ATEs ranging from 0.0067 [95%CI: (0.0002, 0.0132) to 0.0071 [95%CI: (0.0005, 0.0136)]), and inpatient mortality (ATEs ranging from 0.0006 [95% confidence interval (CI): (0.0001, 0.0012)] to 0.0007 [95%CI: (0.0001, 0.0012)]). CONCLUSIONS: Our findings suggest a strong association between continuity of care and clinical outcomes. Continuity of care leads to a reduction in mortality, rehospitalization, and hospital length of stay.

Examining HPV Vaccination Practices and Differences Among Providers in Virginia.

Virginia has some of the lowest HPV vaccination rates, despite being one of the few states in the USA requiring adolescent girls receive the vaccine. Provider characteristics may be an important factor in HPV vaccination. Thus, the present study assessed provider vaccination, practices, knowledge about the vaccine, and confidence in performing behaviors related to the vaccine. We conducted a cross-sectional electronic survey in a large health care system in Northern Virginia. A total of 53 responses were received. Only respondents who reported seeing adolescent patients were included in analyses (N = 42). Differences in responses were examined by provider age, gender, and type. Respondents reported recommending the vaccine a high percent of the time to eligible patients and had overall high levels of knowledge and confidence. Male providers recommended the vaccine to boys ages 11-12, less frequently than female providers. Providers age 50 and over recommended the vaccine to boys ages 11-12 less frequently than younger providers. This study shows that there are some gaps in HPV vaccine recommendation practices among providers. These gaps may be one reason for the low uptake of the HPV vaccine among adolescents. Thus, educational and training interventions of providers could be considered.

Outcomes Associated With Apixaban Use in Patients With End-Stage Kidney Disease and Atrial Fibrillation in the United States.

BACKGROUND: Patients with end-stage kidney disease (ESKD) on dialysis were excluded from clinical trials of direct oral anticoagulants for atrial fibrillation (AF). Recent data have raised concerns regarding the safety of dabigatran and rivaroxaban, but apixaban has not been evaluated despite current labeling supporting its use in this population. The goal of this study was to determine patterns of apixaban use and its associated outcomes in dialysis-dependent patients with ESKD and AF. METHODS: We performed a retrospective cohort study of Medicare beneficiaries included in the United States Renal Data System (October 2010 to December 2015). Eligible patients were those with ESKD and AF undergoing dialysis who initiated treatment with an oral anticoagulant. Because of the small number of dabigatran and rivaroxaban users, outcomes were only assessed in patients treated with apixaban or warfarin. Apixaban and warfarin patients were matched (1:3) based on prognostic score. Differences between groups in survival free of stroke or systemic embolism, major bleeding, gastrointestinal bleeding, intracranial bleeding, and death were assessed using Kaplan-Meier analyses. Hazard ratios (HRs) and 95% CIs were derived from Cox regression analyses. RESULTS: The study population consisted of 25 523 patients (45.7% women; 68.2±11.9 years of age), including 2351 patients on apixaban and 23 172 patients on warfarin. An annual increase in apixaban prescriptions was observed after its marketing approval at the end of 2012, such that 26.6% of new anticoagulant prescriptions in 2015 were for apixaban. In matched cohorts, there was no difference in the risks of stroke/systemic embolism between apixaban and warfarin (HR, 0.88; 95% CI, 0.69-1.12; P=0.29), but apixaban was associated with a significantly lower risk of major bleeding (HR, 0.72; 95% CI, 0.59-0.87; P<0.001). In sensitivity analyses, standard-dose apixaban (5 mg twice a day; n=1034) was associated with significantly lower risks of stroke/systemic embolism and death as compared with either reduced-dose apixaban (2.5 mg twice a day; n=1317; HR, 0.61; 95% CI, 0.37-0.98; P=0.04 for stroke/systemic embolism; HR, 0.64; 95% CI, 0.45-0.92; P=0.01 for death) or warfarin (HR, 0.64; 95% CI, 0.42-0.97; P=0.04 for stroke/systemic embolism; HR, 0.63; 95% CI, 0.46-0.85; P=0.003 for death). CONCLUSIONS: Among patients with ESKD and AF on dialysis, apixaban use may be associated with a lower risk of major bleeding compared with warfarin, with a standard 5 mg twice a day dose also associated with reductions in thromboembolic and mortality risk.

Interrelationship Between Health Insurance Status and Prostate Cancer Grade Can Have Critical Impact on Prostate Cancer Disease Control: A Retrospective Cohort Study.

The extent to which prostate cancer (PCa) pathology interacts with health insurance to predict PCa outcomes remains unclear. This study will assess the overall association of health insurance on PCa disease control and analyze its interrelationship PCa pathology. A total of 674 PCa patients, treated with prostatectomy from 1987 to 2015, were included in the study. Freedom from biochemical failure (FFbF) was used as a measure of PCa disease control. Methods of categorical and survival analysis were used to analyze the relationships between health insurance, PCa pathology, and FFbF. A total of 63.3% patients were privately insured, 27.1% were publicly insured, and 9.5% were uninsured. In a multivariable model, privately (hazard ratio [HR] = 0.64, 95% confidence interval [CI]: 0.42-0.97, P = .03) and publicly (HR = 0.65, 95% CI: 0.41-1.04, P = .07) insured patients showed improvement in FFbF compared to uninsured patients. The association of health insurance was significantly stronger for the patients with pathologically low grade PCa (pathologic Gleason Score 3+3 & preoperative prostate-specific antigen ≤10 ng/mL), likelihood ratio P = .009. Privately (HR = 0.22, 95% CI: 0.10-0.46) or publicly (HR = 0.26, 95% CI: 0.11-0.60) insured patients with low grade PCa demonstrated favorable association with FFbF. Patients with private and public insurance were more likely to experience favorable treatment. The association of health insurance on PCa disease control is significantly stronger among patients with pathologically low grade PCa. This study identifies health insurance status as pretreatment surrogate for PCa disease control.

The adoption of generic immunosuppressant medications in kidney, liver, and heart transplantation among recipients in Colorado or nationally with Medicare part D.

The transplant community is divided regarding whether substitution with generic immunosuppressants is appropriate for organ transplant recipients. We estimated the rate of uptake over time of generic immunosuppressants using US Medicare Part D Prescription Drug Event (PDE) and Colorado pharmacy claims (including both Part D and non-Part D) data from 2008 to 2013. Data from 26 070 kidney, 15 548 liver, and 6685 heart recipients from Part D, and 1138 kidney and 389 liver recipients from Colorado were analyzed. The proportions of patients with PDEs or claims for generic and brand-name tacrolimus or mycophenolate mofetil were calculated over time by transplanted organ and drug. Among Part D kidney, liver, and heart beneficiaries, the proportion dispensed generic tacrolimus reached 50%-56% at 1 year after first generic approval and 78%-81% by December 2013. The proportion dispensed generic mycophenolate mofetil reached 70%-73% at 1 year after generic market entry and 88%-90% by December 2013. There was wide interstate variability in generic uptake, with faster uptake in Colorado compared with most other states. Overall, generic substitution for tacrolimus and mycophenolate mofetil for organ transplant recipients increased rapidly following first availability, and utilization of generic immunosuppressants exceeded that of brand-name products within a year of market entry.

Survival and cost-effectiveness of sorafenib therapy in advanced hepatocellular carcinoma: An analysis of the SEER-Medicare database.

Sorafenib is the only chemotherapeutic approved for treatment of advanced hepatocellular carcinoma (HCC). However, its effectiveness in patients with Child-Pugh class B cirrhosis and any moderating effects of health system characteristics are unclear. We examined the survival and cost-effectiveness associated with sorafenib in elderly patients with advanced HCC. We performed an analysis of Medicare beneficiaries with HCC diagnoses from 2007 to 2009. We compared advanced stage patients with HCC (American Joint Committee on Cancer stage III/IV) who received sorafenib within 6 months of diagnosis (and were otherwise untreated) to advanced stage patients with HCC who received no therapy (control). We performed univariate and multivariate analyses to identify predictors of survival. Incremental cost-effectiveness ratios (ICERs) were calculated for sorafenib-treated and control patients. We included 228 sorafenib-treated patients and 870 control patients. The median survival of the sorafenib-treated patients was 150.5 days versus 62 days for control patients. On multivariate analysis, significant predictors of improved survival were treatment with sorafenib (hazard ratio [HR], 0.66; 95% confidence interval [CI], 0.57-0.77), being seen at a National Cancer Institute-designated cancer center (HR, 0.77; 95% CI, 0.62-0.97), and being seen at a transplantation center (HR, 0.77; 95% CI, 0.65-0.93). Predictors of worse survival included stage IV disease (HR, 1.40; 95% CI, 1.24-1.58), decompensated cirrhosis (HR, 1.49; 95% CI, 1.30-1.70), and treatment in an urban setting (HR, 1.45; 95% CI, 1.21-1.73.) Although sorafenib use was associated with a survival benefit (HR, 0.61; 95% CI, 0.47-0.79) among patients with decompensated cirrhosis, the median survival benefit was 31 days, and it was not cost-effective (ICER, $224,914 per life year gained). CONCLUSION: Sorafenib is associated with improved survival in elderly patients with advanced HCC; however, it is not cost-effective among those with hepatic decompensation. (Hepatology 2017;65:122-133).

Opioid use among female breast cancer patients using different adjuvant endocrine therapy regimens.

PURPOSE: To explore differences in opioid use across different adjuvant endocrine therapy (AET) regimens, factors associated with opioid use, and the impact of opioid use on overall survival in female breast cancer patients treated with AET. METHODS: This retrospective study analyzed 2006-2012 SEER-Medicare datasets, following patients for at least two years from the index date, defined as the first date they filled an AET prescription. The study included adult women with incident, primary, hormone-receptor-positive, stage I-III breast cancer. They were also first-time AET users, and fee-for-service Medicare enrollees continuously enrolled in Medicare Parts A, B, and D. The main independent variable was the AET regimen. We measured whether patients used opioids after the initiation of AET. RESULTS: After the adjustment of inverse probability treatment weights and unbalanced covariates, the average treatment effect probabilities of opioid use were similar between those who used aromatase inhibitors (AI) only and those used tamoxifen (TAM) only (56.2 vs. 55.3%, respectively). Opioid use probabilities for those who switched from AI to TAM were higher than those for the TAM-only and AI-only groups. Opioid use was also significantly associated with AET non-adherence. Opioid users had a significantly higher risk of death (adjusted hazard ratio [HR] = 1.59, p < 0.001). CONCLUSIONS: Switching from AI to TAM was associated with a high likelihood of opioid use. Opioid use was significantly associated with AET non-adherence and higher risk of mortality in female Medicare beneficiaries with breast cancer even after adjusting for adherence.

The Effect of False-positive Mammograms on Antidepressant and Anxiolytic Initiation.

BACKGROUND: Despite reported increases in anxiety following a false-positive mammogram, there is little evidence the effect rises to the clinical level of initiating medication. OBJECTIVE: To analyze the effect of a false-positive mammogram on antidepressant or anxiolytic initiation and identify subpopulations most at risk. SUBJECTS: MarketScan commercial and Medicaid claims databases used to identify women ages 40-64 undergoing screening mammography with no prior antidepressant or anxiolytic claims. RESEARCH DESIGN: Using a retrospective cohort design, we estimated the effects of a false-positive relative to a negative mammogram on the likelihood of initiating antidepressants or anxiolytics using multivariate logistic models estimated separately by insurance type. RESULTS: At 3 months after a false-positive mammogram, the relative risk (RR) for antidepressant or anxiolytic initiation was 1.19 [95% confidence interval (CI), 1.06-1.31] for the commercially insured and 1.13 (95% CI, 0.96-1.29) in the Medicaid population. In addition, 4 subgroups were at particularly elevated risk: commercially insured women ages 40-49 (RR=1.33; 95% CI, 1.13-1.54) or whose false-positive required multiple tests to resolve (RR=1.37; 95% CI, 1.17-1.57), included a biopsy (RR=1.68; 95% CI, 1.18-2.17), or whose resolution took >1 week (RR=1.21; 95% CI, 1.07-1.34). CONCLUSIONS: False-positive mammograms were associated with significant increases in antidepressant or anxiolytic imitation among the commercially insured. Follow-up resources may be particularly beneficial for cases taking longer to resolve and involving biopsies or multiple tests. The results highlight the need to resolve false-positives quickly and effectively and to monitor depressive symptoms following a positive result.

A SEER-Medicare analysis of the impact of metformin on overall survival in ovarian cancer.

OBJECTIVE: Determine whether metformin use is associated with improved survival in patients with ovarian, fallopian tube or primary peritoneal cancer. METHODS: All patients with a diagnosis of first epithelial ovarian cancer from 2007 to 2011 in the combined SEER-Medicare database were identified from the SEER registry primary site codes. Comorbidities, procedures and cancer treatment ICD-9 and HCPCS codes were used to search the Medicare claims files. Medication use was determined with National Drug Codes using the Medicare Part D event files. The primary outcome, overall survival, was assessed between metformin users and non-users using a Cox Proportional Hazards survival model. To control for confounding, metformin users were matched to non-metformin users using propensity scores. Effect of dosage on survival was assessed using discrete time survival analysis with pooled logistic regression (PLR). RESULTS: There were 2291 cases that met our inclusion criteria. Of these, 180 (7.9%) had been on metformin. The median age was 73years, with the majority of the population being White (83.5%) and treated with primary surgery (74.1%). Metformin use was not associated with overall survival in the entire cohort (HR 0.96, 95% CI 0.75-1.23) or in the matched sample cohort (HR 0.88, 95% CI 0.66-1.17). However, exploratory regression with time-varying coefficients suggests a protective metformin effect for women alive after 30months follow-up (HR=0.37, 95% 0.16-0.87). CONCLUSION: No statistically significant association was observed between metformin use and overall survival in a matched cohort of 360 ovarian cancer patients. However, exploratory modeling suggests metformin use may be protective in a certain subgroup of patients.

Refined comorbidity index based on dimensionality of comorbidity for use in studies of health-related quality of life.

PURPOSE: To refine two subscales of the health-related quality of life comorbidity index (HRQoL-CI) into a single index measure. METHODS: The 2010 and 2012 Medical Expenditure Panel Surveys were utilized as development and validation datasets, respectively. The least absolute shrinkage and selection operator was applied to select important comorbidity candidates associated with HRQoL. Exploratory factor analysis and confirmatory factor analysis (CFA) were used to assess dimensionality in comorbidity. Statistical weights were derived based on standardized factor loadings from CFA and regression coefficients from the model predicting HRQoL. Prediction errors and model R(2) values were compared between HRQoL-CI and Charlson CI (CCI). RESULTS: Eighteen comorbid conditions were identified. CFA models indicated that the second-order multidimensional comorbidity structure had a better fit to the data than did the first-order unidimensional structure. The predictive performance of the refined scale under a multidimensional structure utilizing statistical weights outperformed the original scale and CCI in terms of average prediction error and R(2) in the prediction models (R(2) values from refined scale model are 0.25, 0.30, and 0.28 versus those from CCI of 0.10, 0.09, and 0.06 for general health, SF-6D, and EQ-5D, respectively). CONCLUSION: The dimensionality of comorbidity and the weight scheme significantly improved the performance of the refined HRQoL-CI. The refined single HRQoL-CI measure appears to be an appropriate and valid instrument specific for risk adjustment in studies of HRQoL. Future research that validates the refined scales for different cultures, age groups, and healthcare settings is warranted.

Medication Adherence in Children and Adolescents with Acne Vulgaris in Medicaid: A Retrospective Study Analysis.

OBJECTIVES: The objectives of the study were to evaluate and compare medication adherence associated with acne drugs in children and adolescents with acne vulgaris. METHODS: Data from MarketScan Medicaid enrollees with acne vulgaris were included if patients were ages 6 to 17 years on the index date, had at least one acne-related medication claim, and were enrolled in Medicaid during January 2004 to December 2007. The adherence rate was measured using the medication possession ratio. The medication possession ratio was dichotomized to categorize patients as adherent (≥0.8) or nonadherent (<0.8). Multivariate logistic regressions were used for analyses of the medication possession ratio. RESULTS: Of 20,039 eligible patients, 2,860 patients were children and 17,179 patients were adolescent. Approximately 6.96% of children and 16.75% of adolescents had at least one acne-related medication refill. The mean adherence rate to acne medication was significantly different between children (0.22) and adolescents (0.32). In addition, only 3.71% of children were adherent to acne medication while 13.38% of adolescents were adherent. After controlling for covariates, adolescents were 2.06 times more likely to get an acne-related medication refilled and were 2.40 times more likely to be adherent to acne-related medication. The analyses also showed that acne-related medication adherence was associated with the patient's characteristics and acne medication type. CONCLUSION: Neither patient population was considered adherent to acne-related medications, nor was there a significant difference between the two patient populations. This study also revealed that medication type is a contributing factor towards adherence. Health care providers should strive to educate patients on the importance of medication adherence.

First-Line Fixed-Combination Psoriasis Treatment Is Associated With Lower Healthcare Costs.

Treatment of psoriasis is associated with significant healthcare-related costs. A retrospective, observational study was conducted to investigate whether first-line treatment with calcipotriene/betamethasone dipropionate (CBD) fixed-combination topical products would lower the cost impact of psoriasis compared with using the fixed-combination product later in the course of treatment. Patients were classified as being initially treated with CBD combination products (cohort A, n=7307) or other topical psoriasis medications (cohort B, n=9670). We included only patients who, at some point after diagnosis, were prescribed a CBD fixed-combination product. During the 1-year followup, the mean±standard deviation values and number of total office visits and psoriasis-related office visits were significantly lower in cohort A (13.36±14.39; 2.79±7.60) than in cohort B (16.08±16.68; 4.25±10.23) (both P<.0001). Mean total healthcare costs were also significantly lower for cohort A ($7785.80±$15,255.60; median, $3411.30) than for cohort B ($11,757.20±$19,747.60; median, $5595.80) (P<.0001). Compared with other topical psoriasis medications, first-line treatment with CBD fixed-combination topical products was associated with fewer office visits and lower total healthcare costs.

Impact of the introduction of generic latanoprost on glaucoma medication adherence.

PURPOSE: To assess possible changes in medication adherence to prostaglandin analog (PGA) regimens among patients with open-angle glaucoma (OAG) after the initial introduction of generic PGAs. DESIGN: Longitudinal cohort analysis. PARTICIPANTS: Patients older than 40 years with OAG continuously enrolled in a nationwide managed-care network during 2009-2012 who used PGAs. METHODS: Mean adherence rates were calculated for topical PGA use during the 18 months before the introduction of generic latanoprost (September 2009-February 2011) and the 18 months after generic latanoprost became available (July 2011-December 2012). The rates were compared between persons who continued to use brand-name PGAs once generic latanoprost became available and others who switched to generic latanoprost. Multivariable logistic regression identified variables associated with an improvement or worsening of adherence of ≥25%. MAIN OUTCOME MEASURES: Mean adherence rates and odds of 25% or more improved or worsened adherence (with 95% confidence intervals [CIs]). RESULTS: A total of 8427 patients met the study eligibility criteria. Compared with persons switching to generic latanoprost, patients who continued taking brand name PGAs were 28% less likely to have improved adherence (odds ratio [OR], 0.72; 95% CI, 0.55-0.94) and 39% more likely to have reduced adherence (OR, 1.39; 1.04-1.86) of ≥25%. Improved adherence after the generic drug's introduction was also associated with higher monthly medication copay in the pregeneric period (P = 0.02), lower copay after introduction of the generic drug (P < 0.0001), and black race (OR, 1.25; 95% CI, 1.04-1.50). Six-hundred twelve patients (7.3%) discontinued all antiglaucoma interventions when generic latanoprost became available. CONCLUSIONS: Given that cost can significantly deter adherence, switching patients to generic medications may help improve patients' drug-regimen adherence. A considerable number of patients discontinued glaucoma drug use altogether when generic latanoprost became available. Ophthalmologists should work with insurers and pharmacists to prevent such discontinuation of use as generic forms of other PGA agents become available.

Predicting Late-stage Breast Cancer Diagnosis and Receipt of Adjuvant Therapy: Applying Current Spatial Access to Care Methods in Appalachia.

PURPOSE: The 2-step floating catchment area (2SFCA) method of measuring access to care has never been used to study cancer disparities in Appalachia. First, we evaluated the 2SFCA method in relation to traditional methods. We then examined the impact of access to mammography centers and primary care on late-stage breast cancer diagnosis and receipt of adjuvant hormonal therapy. METHODS: Cancer registries from Pennsylvania, Ohio, Kentucky, and North Carolina were linked with Medicare data to identify the stage of breast cancer diagnosis for Appalachia women diagnosed between 2006 and 2008. Women eligible for adjuvant therapy had stage I, II, or III diagnosis; mastectomy or breast-conserving surgery; and hormone receptor-positive breast cancers. Geographically weighted regression was used to explore nonstationarity in the demographic and spatial access predictor variables. RESULTS: Over 21% of 15,299 women diagnosed with breast cancer had late-stage (stages III-IV) diagnosis. Predictors included age at diagnosis [odds ratio (OR)=0.86; P<0.001], insurance status (OR=1.32; P<0.001), county primary care to population ratio (OR=0.95; P<0.001), and primary-care 2SFCA score (OR=0.96; P=0.006). Only 46.9% of eligible women received adjuvant hormonal therapy, and predictors included comorbidity status (OR=1.18; P=0.047), county economic status (OR=1.32; P=0.006), and mammography center 2SFCA scores (OR=1.12; P=0.021). CONCLUSIONS: Methodologically, the 2SFCA method offered the greatest predictive validity of the access measures examined. Substantively, rates of late-stage breast cancer diagnosis and adjuvant hormonal therapy are substandard in Appalachia.

Preparation, validation and user-testing of pictogram-based patient information leaflets for hemodialysis patients.

BACKGROUND: Patient information leaflets are universally-accepted resources to educate the patients/users about their medications, disease and lifestyle modification. OBJECTIVES: The objective of the study was to prepare, validate and perform user-testing of pictogram-based patient information leaflets (P-PILs) among hemodialysis (HD) patients. METHODS: The P-PILs are prepared by referring to the primary, secondary and tertiary resources. The content and pictograms of the leaflet have been validated by an expert committee consisting of three nephrologists and two academic pharmacists. The Baker Able Leaflet Design has been applied to develop the layout and design of the P-PILs. RESULTS: Quasi-experimental pre- and post-test design without control group was conducted on 81 HD patients for user-testing of P-PILs. The mean Baker Able Leaflet Design assessment score for English version of the leaflet was 28, and 26 for Kannada version. The overall user-testing knowledge assessment mean scores were observed to have significantly improved from 44.25 to 69.62 with p value <0.001. CONCLUSION: The overall user opinion of content and legibility of the leaflets was good. Pictogram-based patient information leaflets can be considered an effective educational tool for HD patients.