Utilization of Clinical Pathways Can Reduce Drug Spend Within the Oncology Care Model.

PURPOSE: Reducing drug spend is one of the greatest challenges for practices participating in the Oncology Care Model (OCM). Evidence-based clinical pathways have the potential to decrease drug spend while maintaining clinical outcomes consistent with published evidence. The goal of this study was to determine whether voluntary use of clinical pathways by a practice can maximize OCM episodic cost savings. METHODS AND MATERIALS: A community oncology practice used evidence-based clinical pathways for OCM-attributed patients. All treatment plans were submitted to the pathway vendor in real time for clinical pathway adherence measurement. Analysis was conducted before implementation and on an ongoing daily and weekly basis to identify cases in which higher cost drugs or regimens were ordered. A clinical data governance committee met biweekly to review clinical pathway performance metrics and drug utilization. RESULTS: From quarter 1 of 2017 to quarter 1 of 2019, the median drug spend increased less rapidly for Cancer Care Specialists of Illinois (CCSI; 18.6%) compared with OCM (34.4%). Furthermore, the percent difference in drug spend for CCSI relative to OCM decreased from 13.5% to 0.1% (P < .001). Each quarter, there was approximately a 1.7% decrease (95% CI, 1.0% to 2.4%) in drug spend for CCSI relative to OCM. Additional analyses found that, over a 15-month period (October 2017 through December 2019), CCSI achieved an increase in pathway adherence from 69% to 81%. CONCLUSION: Reduction in drug spend is possible within a value-based care model, using evidence-based clinical pathways.

Development and Validation of the Eyelash Satisfaction Questionnaire.

BACKGROUND: Patient-reported outcome (PRO) measures have been used to assess treatment benefit in a variety of therapeutic areas and are now becoming increasingly important in aesthetic research. OBJECTIVES: The objective of the current study was to develop and validate a new PRO measure (Eyelash Satisfaction Questionnaire [ESQ]) to assess satisfaction with eyelash prominence. METHODS: The content of the questionnaire (including conceptual framework and questionnaire items) was generated by review of literature, participant interviews, and expert opinion. Cognitive interviews were conducted to pilot test the questionnaire. Psychometric properties of the questionnaire were examined in a combined sample of participants (n = 970) completing Internet- (n = 909) and paper-based (n = 61) versions. Item- and domain-level properties were examined using modern and classical psychometrics. RESULTS: Content-based analysis of qualitative data demonstrated the presence of 3 distinct domains (Length, Fullness, Overall Satisfaction; Confidence, Attractiveness, and Professionalism; and Daily Routine). Initial confirmatory factor analysis (CFA) results of 23 items revealed insufficient model-data fit (comparative fit index [CFI] of 0.86 and a non-normed fit index [NNFI] of 0.82). A revised model using 9 items (3 per domain) achieved appropriate fit (CFI of 0.99 and NNFI of 0.97). Analyses revealed measurement equivalence across the Internet- and paper-based versions. The 3 ESQ domains had strong internal consistency reliability (Cronbach's α [range] = 0.919-0.976) and adequate convergent and discriminant validity. CONCLUSIONS: The ESQ was found to be a reliable and valid PRO measure for assessing satisfaction with eyelash prominence. LEVEL OF EVIDENCE 3: Therapeutic.

Urgent Care Facilities: Geographic Variation in Utilization and Charges for Common Lab Tests, Office Visits, and Flu Vaccines.

The rapid growth of urgent care facilities (UCFs) and other types of convenient care centers has largely been attributed to increasing consumer demand for more convenient and affordable healthcare. UCFs typically treat non-emergency, acute conditions and are increasingly serving as an alternative to "traditional" care settings, such as physician offices and emergency departments (EDs). A study was conducted to characterize geographic variation in both utilization and charges for common lab tests, office visits, and flu vaccines by care settings. Based on claims data from FAIR Health's National Private Insurance Claims (FHNPIC) database, the results suggest that utilization and charge patterns for common procedures vary significantly by care setting across geographic region and over time but the variations are generally small in magnitude. For example, across geographic regions, charges for the flu vaccine are found to be higher when performed in a physician's office in contrast to being performed in a UCF.

Psychosocial Functioning Among Inmates in Prison-Based Drug Treatment: Results from Project BRITE.

OBJECTIVE: To assess the impact of a positive behavioral reinforcement intervention on psychosocial functioning of inmates over the course of treatment and on post-treatment self-reported measures of treatment participation, progress, and satisfaction. METHOD: Male (n = 187) and female (n = 143) inmates participating in 12-week prison-based Intensive Outpatient (IOP) drug treatment were randomly assigned to receive standard treatment (ST) or standard treatment plus positive behavioral reinforcement (BR) for engaging in targeted activities and behaviors. Participants were assessed for psychosocial functioning at baseline and at the conclusion of treatment (post-treatment). Self-reported measures of treatment participation, treatment progress, and treatment satisfaction were also captured at post-treatment. RESULTS: The intervention affected female and male subjects differently and not always in a way that favored BR subjects, as compared to the ST subjects, most notably on measures of depression and criminal thinking. CONCLUSIONS: Possible explanations for the results include differences in the male and female custody environments combined with the procedures that study participants had to follow to earn and/or receive positive reinforcement at the two study sites, as well as baseline differences between the genders and a possible floor effect among females on measures of criminality. Limitations of the study included the inability to make study participants blind to the study conditions and the possible over-branding of the study, which may have influenced the results.

Do correlates of dual use by American Indian and Alaska Native Veterans operate uniformly across the Veterans Health Administration and the Indian Health Service?

OBJECTIVE: To determine if the combined effects of patient-level (demographic and clinical characteristics) and organizational-level (structure and strategies to improve access) factors are uniformly associated with utilization of Indian Health Service (IHS) and/or Veterans Health Administration (VHA) by American Indian and Alaska Native (AIAN) Veterans to inform policy which promotes dual use. METHODS: We estimated correlates and compared two separate multilevel logistic regression models of VHA-IHS dual versus IHS-only and VHA-IHS dual versus VHA-only in a sample of 18,892 AIAN Veterans receiving care at 201 VHA and IHS facilities during FY02 and FY03. Demographic, diagnostic, eligibility, and utilization data were drawn from administrative records. A survey of VHA and IHS facilities defined availability of services and strategies to enhance access to healthcare for AIAN Veterans. RESULTS: Facility level strategies that are generally associated with enhancing access to healthcare (e.g., population-based services and programs, transportation or co-location) were not significant factors associated with dual use. In both models the common variable of dual use was related to medical need, defined as the number of diagnoses per patient. Other significant demographic, medical need and organizational factors operated in opposing manners. For instance, age increased the likelihood of dual use versus IHS-only but decreased the likelihood of dual use versus VHA-only. CONCLUSIONS: Efforts to enhance access through population-based and consumer-driven strategies may add value but be less important to utilization than availability of healthcare resources needed by this population. Sharing health records and co-management strategies would improve quality of care while policies allow and promote dual use.

The role of medical interpretation on breast and cervical cancer screening among Asian American and Pacific Islander women.

We examined whether the impact of medical interpretation services was associated with the receipt of a mammogram, clinical breast exam, and Pap smear. We conducted a large cross-sectional study involving four Asian American and Pacific Islander (AAPI) communities with high proportions of individuals with limited English proficiency (LEP). Participants were recruited from community clinics, churches and temples, supermarkets, and other community gathering sites in Northern and Southern California. Among those that responded, 98% completed the survey rendering a total of 1,708 AAPI women. In a series of multivariate logistic regression models, it was found that women who typically used a medical interpreter had a greater odds of having received a mammogram (odds ratio [OR] = 1.85; 95% confidence interval [CI] = 1.21, 2.83), clinical breast exam (OR = 3.03; 95% CI = 1.82, 5.03), and a Pap smear (OR = 2.34; 95% CI = 1.38, 3.97) than those who did not usually use an interpreter. The study provides support for increasing language access in healthcare settings. In particular, medical interpreters may help increase the utilization of breast and cervical cancer screening among LEP AAPI women.

Knowledge, attitudes, and beliefs regarding breast and cervical cancer screening among Cambodian, Laotian, Thai, and Tongan women.

Asian American Pacific Islander (AAPI) groups have low rates of breast and cervical cancer screening. This study examined knowledge, attitudes, and beliefs (KABs) regarding breast and cervical cancer on AAPI women. A cross-sectional survey of 1,808 AAPI women was included. Descriptive statistics and chi-square tests were provided and 55.3%, 68.6%, and 71.9% had received mammograms, clinical breast exam, and Pap smears, respectively. KABs on breast and cervical cancer varied between the four ethnic groups. Understanding the KABs toward cancer screening among AAPI women holds promise for identifying barriers to early detection and could aid in the creation of interventions.

ADHD familial loading and abnormal EEG alpha asymmetry in children with ADHD.

OBJECTIVE: Abnormal brain laterality (ABL) is indicated in ADHD. ADHD and brain laterality are heritable. Genetic factors contributing to lateralization of brain function may contribute to ADHD. If so, increased ADHD family loading should be associated with greater ABL. Previous studies have shown increased rightward alpha asymmetry in ADHD. We tested whether this was more pronounced in ADHD children with increased ADHD family loading. METHODS: We compared EEG alpha asymmetry at rest and during the Conner's Continuous Performance Test (CPT) in ADHD children with and without ADHD affected parents, and replicated our findings in a second larger sample. The replication study additionally stratified the parent-affected sample by parental persistent versus non-persistent ADHD status, increased spatial resolution of EEG measures, and assessed low versus high-alpha. RESULTS: Study-1: the parent-affected group showed increased rightward asymmetry across frontal and central regions and reduced rightward parietal asymmetry during an eyes closed (EC) condition, as well as increasing rightward parietal asymmetry with advancing age during the CPT. Study-2 replicated these findings and further delineated influences of low versus high-alpha, recording site, and effects of parental persistent versus non-persistent ADHD status. CONCLUSION: Increased ADHD familial loading was associated with increased rightward frontal asymmetry. In contrast, increased rightward parietal asymmetry was associated with reduced ADHD family loading. Frontal results are consistent with an ADHD endophenotype. Parietal results suggest an ADHD adaptive trait prevalent with less ADHD family loading. Age effects indicate a unique developmental course among ADHD children whose parents have non-persistent ADHD.

Social functioning difficulties in ADHD: association with PDD risk.

Although social difficulties are a common feature of Attention-Deficit Hyperactivity Disorder (ADHD), little is known about the diversity of social problems, their etiology, or their relationship to disorders of social behavior, such as autism or Pervasive Developmental Disorder (PDD). In 379 children and adolescents with ADHD, social functioning was assessed using the Child Behavior Checklist (Achenbach, 1991). Factor analysis and structural equation modeling revealed two factors that we labeled Peer Rejection and Social Immaturity. A factor reflecting ;PDD risk' was defined from eight items of a separate screening instrument for PDD and examined for its association with these two social factors. There was a significant association with both factors, but the association was much stronger for the Social Immaturity (Standardized Beta [beta ] = .51) than Peer Rejection (beta = .29) factors. Social Immaturity was also associated with a greater number of hyperactive symptoms while high Peer Rejection was associated with increased aggression and lower IQ in the ADHD children.

Outcomes using two tailored behavioral treatments for substance abuse in urban gay and bisexual men.

This project evaluated two behavioral therapies for substance abuse and concomitant sexual risk behaviors applied to primarily stimulant-abusing gay and bisexual men in Los Angeles. One hundred twenty-eight participants were randomly assigned to 16 weeks of a gay-specific cognitive-behavioral therapy (GCBT, n = 64) or to a gay-specific social support therapy (GSST; n = 64), with follow-up evaluations at 17, 26, and 52 weeks after randomization. No overall statistically significant differences were observed between conditions along retention, substance use, or HIV-related sexual risk behaviors. All participants showed a minimum of twofold reductions in substance use and concomitant sexual risk behaviors from baseline to 52-week evaluations. Among methamphetamine-using participants, the GCBT condition showed significant effects over GSST for reducing and sustaining reductions of methamphetamine. Findings replicate prior work and indicate that GCBT produces reliable, significant, and sustained reductions in stimulant use and sexual risk behaviors, particularly in methamphetamine-abusing gay and bisexual men.

Executive functioning among Finnish adolescents with attention-deficit/hyperactivity disorder.

OBJECTIVE: The present study examined cognitive functioning in a population sample of adolescents with and without attention-deficit/hyperactivity disorder (ADHD) from the Northern Finland Birth Cohort 1986. METHOD: The sample consisted of 457 adolescents ages 16 to 18 who were assessed using a battery of cognitive tasks. Performance according to diagnostic group (control, behavior disorder, and ADHD) and sex was compared. Then, the effect of executive function deficit (EFD) was assessed by diagnostic group status on behavioral and cognitive measures. RESULTS: When compared to non-ADHD groups, adolescents with ADHD exhibited deficits on almost all of the cognitive measures. The behavior disorder group obtained scores that were generally intermediate between the ADHD and control groups, but exhibited deficits in intelligence and executive function similar to the ADHD group. Approximately half the ADHD sample had EFD; however, the type and presence of EFDs were not differentially related to cognitive performance as a function of diagnosis. CONCLUSIONS: These findings indicate that EFDs are more frequent in ADHD than control or behavior disorder groups. EFDs are a general risk factor for poor cognitive functioning across multiple domains, irrespective of diagnostic status.

Differential effectiveness of residential versus outpatient aftercare for parolees from prison-based therapeutic community treatment programs.

BACKGROUND: Research has indicated that more intense treatment is associated with better outcomes among clients who are appropriately matched to treatment intensity level based on the severity of their drug/alcohol problem. This study examined the differential effectiveness of community-based residential and outpatient treatment attended by male and female drug-involved parolees from prison-based therapeutic community substance abuse treatment programs based on the severity of their drug/alcohol problem. METHODS: Subjects were 4,165 male and female parolees who received prison-based therapeutic community substance abuse treatment and who subsequently participated in only outpatient or only residential treatment following release from prison. The dependent variable of interest was return to prison within 12 months. The primary independent variables of interest were alcohol/drug problem severity (low, high) and type of aftercare (residential, outpatient). Chi-square analyses were conducted to examine the differences in 12-month RTP rates between and within the two groups of parolees (residential and outpatient parolees) based on alcohol/drug problem severity (low severity, high severity). Logistic regression analyses were performed to determine if aftercare modality (outpatient only vs. residential only) was a significant predictor of 12-month RTP rates for subjects who were classified as low severity versus those who were classified as high severity. RESULTS: Subjects benefited equally from outpatient and residential aftercare, regardless of the severity of their drug/alcohol problem. CONCLUSION: As states and the federal prison system further expand prison-based treatment services, the demand and supply of aftercare treatment services will also increase. As this occurs, systems and policies governing the transitioning of individuals from prison- to community-based treatment should include a systematic and validated assessment of post-prison treatment needs and a valid and reliable means to assess the quality of community-based treatment services. They should also ensure that parolees experience a truly uninterrupted continuum of care through appropriate recognition of progress made in prison-based treatment.

Cellular adhesion molecule expression, nocturnal sleep, and partial night sleep deprivation.

Sleep is hypothesized to have a role in the regulation of the immune system. This study evaluated the nocturnal expression of cellular adhesion molecules, Mac-1 and L-selectin on monocytes and lymphocytes during a full nights sleep and following a partial night of sleep deprivation (PSD). Healthy male subjects (n=16) had an increase in the percentage of Mac-1 positive lymphocytes across the baseline night. Whereas, the percentage of Mac-1 positive lymphocytes was reduced and L-selectin positive lymphocytes and monocytes were greater during the PSD night as compared to the baseline night. These data indicate that acute sleep disruption is associated with alterations in cellular adhesion molecule expression, with implications for the regulation of immune cell trafficking.

Nocturnal proinflammatory cytokine-associated sleep disturbances in abstinent African American alcoholics.

Animal studies reveal that cytokines play a key role in the regulation of sleep. Alcoholic patients show profound alterations of sleep and a defect in the homeostatic recovery of sleep following sleep loss. In this study, we investigated whether nocturnal plasma levels of interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF) were associated with disordered sleep in alcohol dependence by testing the temporal relationships between these inflammatory cytokines and sleep, before and after sleep deprivation. All-night polysomnography and serial blood sampling at 23:00, 03:00, and 06:30 h were conducted across baseline, partial sleep deprivation, and recovery nights in abstinent African American alcoholics (n=16) and matched controls (n=15). Coupled with prolonged sleep latency and increased rapid eye movement sleep, alcoholics showed nocturnal elevations of IL-6 and TNF as compared to controls after adjustment for alcohol consumption and body mass index. Following sleep deprivation, alcoholics showed greater nocturnal levels of IL-6 and greater nocturnal increases of TNF as compared to controls. Pre-sleep IL-6 levels at 23:00 h correlated with prolonged sleep latency after adjustment for potential confounders whereas IL-6 levels at 03:00 h correlated with rapid eye movement sleep in the second half of the night. Taken together, these findings indicate that circulating levels of proinflammatory cytokines may have a negative influence on sleep initiation. These findings have implications for determining why sleep is disordered in alcoholics and may aid in the development of novel treatments to optimize sleep in this population.

Leptin and cellular and innate immunity in abstinent alcoholics and controls.

BACKGROUND: Basic studies indicate that in vitro and in vivo doses of leptin modulate cellular immune responses. Given evidence that concentrations of leptin are altered in alcoholics who also show immune abnormalities, this study examined the relationships between circulating levels of leptin and markers of cellular and innate immunity. METHODS: Circulating levels of leptin, natural killer cell (NK) activity, interleukin-2 (IL-2)-stimulated NK activity, and concanavalin A-stimulated production of IL-2, IL-6, IL-10, and IL-12 were compared between abstinent DSM-IV alcohol-dependent men (n = 27) and age- and gender-matched controls (n = 34). RESULTS: As compared with controls, alcoholics showed lower NK activity (p < 0.01) and a trend for lower levels of leptin (p = 0.055). In the total sample, leptin predicted NK activity (beta = 0.33; p < 0.05) after controlling for the confounding influence of body mass index, alcohol intake, and smoking. Leptin was not correlated with any of the cytokine measures. To examine whether the effects of leptin were mediated by its direct action on NK, additional studies examined in vitro effects of leptin on NK activity in healthy volunteers (n = 10); leptin doses (0.1, 1, and 10 nM) yielded levels of NK activity comparable to those with media alone. CONCLUSIONS: These data show that circulating levels of leptin are associated with NK activity in humans and suggest that abnormal in vivo concentrations of leptin may contribute to the declines of NK activity in alcoholics who are at risk for infectious diseases.

Disordered sleep, nocturnal cytokines, and immunity in alcoholics.

OBJECTIVE: Alcoholics who are at risk for infectious disease show profound disturbances of sleep along with decrements of cellular immunity. This study examined the relationships between sleep, nocturnal expression of immunoregulatory cytokines, and natural killer (NK) cell activity in alcoholic patients as compared with control subjects. METHODS: Alcoholic patients (N = 24) and comparison control subjects (N = 23) underwent all-night polysomnography and serial blood sampling at 23:00, 03:00, and 06:30 hours. Stimulated expression of T(H)1 (interferon gamma, IFN-gamma), anti-inflammatory/T(H)2 (interleukin 10, IL-10), and proinflammatory cytokines (IL-6) was measured along with NK cell activity across the night. RESULTS: Alcoholic patients showed lower levels of IL-6 production, suppression of the IL-6/IL-10 ratio, and a reduction of NK cell activity, coupled with losses of delta sleep and increases of rapid eye movement sleep, as compared with control subjects. In addition, alcoholics showed a persistent low ratio of IFN-gamma/IL-10 and reduced levels of NK cell activity, whereas controls had increases of these two immune measures across the night. IL-6 also differentially changed in the two groups; alcoholics showed increases and controls had decreases of IL-6 from 03:00 hours to 06:30 hours. At 06:30 hours, rapid eye movement sleep predicted increases of IL-6 and decreases of NK cell activity independent of the relative contribution of age and chronic alcohol consumption. At 23:00 hours before sleep onset, levels of IL-10 predicted subsequent amounts of delta sleep. CONCLUSIONS: These data further implicate sleep in the regulation of immune function and suggest that disordered sleep contributes to immune alterations in patients with chronic alcoholism. Moreover, the association between awake levels of the anti-inflammatory/T(H)2 cytokine IL-10 and subsequent amounts of delta sleep support the notion of a bidirectional interplay between cytokines and sleep in humans.

Sleep deprivation as a probe of homeostatic sleep regulation in primary alcoholics.

BACKGROUND: Alcoholic patients show prominent disturbances of sleep electroencephalograms (EEGs) with a marked loss of slow wave sleep that is even more profound in African American alcoholics as compared to European Americans. Using partial sleep deprivation, this study examined the extent to which abnormal sleep is reversible in alcoholic subjects. METHODS: In a sample stratified on ethnicity, polysomnographic and spectral sleep EEG measures were compared in male primary alcoholic in patients (n=46) and age-matched comparison controls (n=32) at baseline-and recovery sleep following a night of partial sleep deprivation. RESULTS: As compared to controls, alcoholic patients showed a loss of slow wave sleep and more spectral power in beta frequencies. Following sleep deprivation, slow wave sleep and delta power differentially changed between the groups. European American controls showed increases of slow wave sleep that were more robust than responses found in African American controls, whereas both alcoholic groups failed to show increases of slow wave sleep from baseline to recovery. Spectral EEG analyses revealed similar results; sleep deprivation induced significant increases of delta power during NREM-1 in the controls, but not in the alcoholics. CONCLUSIONS: Alcohol dependence compromises the augmentation of slow wave sleep and delta power seen in healthy adults following sleep deprivation. The differential effect of alcoholism on sleep stage physiology suggests a defect in the regulation or plasticity of slow wave sleep with implications for theories linking sleep depth to morbidity and outcome in alcoholics.