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Previous studies have identified an increasing number of gastroenterology (GI) procedures using anesthesia services to provide sedation, with a majority of these services delivered to low-risk patients. The aim of this study was to update these trends with the most recent years of data.We used Medicare and commercial claims data from 2010 to 2013 to identify GI procedures and anesthesia services based on CPT codes, which were linked together using patient identifiers and dates of service. We defined low-risk patients as those who were classified as ASA (American Society of Anesthesiologists) physical status class I or II. For those patients without an ASA class listed on the claim, we used a prediction algorithm to impute an ASA physical status.Over 6.6 million patients in our sample had a GI procedure between 2010 and 2013. GI procedures involving anesthesia service accounted for 33.7% in 2010 and 47.6% in 2013 in Medicare patients, and 38.3% in 2010 and 53.0% in 2013 in commercially insured patients. Overall, as more patients used anesthesia services, total anesthesia service use in low-risk patients increased 14%, from 27,191 to 33,181 per million Medicare enrollees. Similarly, we observed a nearly identical uptick in commercially insured patients from 15,871 to 22,247 per million, an increase of almost 15%. During 2010-2013, spending associated with anesthesia services in low-risk patients increased from US$3.14 million to US$3.45 million per million Medicare enrollees and from US$7.69 million to US$10.66 million per million commercially insured patients.During 2010 to 2013, anesthesia service use in GI procedures continued to increase and the proportion of these services rendered for low-risk patients remained high.

Objective To assess the impact of hospital affiliation, centralization, and managed care plan ownership on inpatient cost and quality. Data Sources Inpatient discharges from 3,957 community hospitals in 44 states and American Hospital Association Annual Survey data from 2010 to 2012. Study Design We conducted a retrospective longitudinal regression analysis using hierarchical modeling of discharges clustered within hospitals. Data Collection Detailed discharge data including costs, length of stay, and patient characteristics from the Healthcare Cost and Utilization Project State Inpatient Databases were merged with hospital survey data from the American Hospital Association. Principal Findings Hospitals affiliated with health systems had a higher cost per discharge and better quality of care compared with independent hospitals. Centralized systems in particular had the highest cost per discharge and longest stays. Independent hospitals with managed care plans had a higher cost per discharge and better quality of care compared with other independent hospitals. Conclusions Increasing prevalence of health systems and hospital managed care ownership may lead to higher quality but are unlikely to reduce hospital discharge costs. Encouraging participation in innovative payment and delivery reform models, such as accountable care organizations, may be more powerful options.

Purpose. We aimed to understand how employer characteristics relate to the use of incentives to promote participation in wellness programs and to explore the relationship between incentive type and participation rates. Design. A cross-sectional analysis of nationally representative survey data combined with an administrative business database was employed. Settings/Subjects. Random sampling of U.S. companies within strata based on industry and number of employees was used to determine a final sample of 3000 companies. Of these, 19% returned completed surveys. Measures. The survey asked about employee participation rate, incentive type, and gender composition of employees. Incentive types included any incentives, high-value rewards, and rewards plus penalties. Analysis. Logistic regressions of incentive type on employer characteristics were used to determine what types of employers are more likely to offer which type of incentives. A generalized linear model of participation rate was used to determine the relationship between incentive type and participation. Results. Employers located in the Northeast were 5 to 10 times more likely to offer incentives. Employers with a large number of employees, particularly female employees, were up to 1.25 times more likely to use penalties. Penalty and high-value incentives were associated with participation rates of 68% and 52%, respectively. Conclusion. Industry or regional characteristics are likely determinants of incentive use for wellness programs. Penalties appear to be effective, but attention should be paid to what types of employees they affect.

This article aims to test whether a workplace wellness program reduces health care cost for higher risk employees or employees with greater participation.The program effect on costs was estimated using a generalized linear model with a log-link function using a difference-in-difference framework with a propensity score matched sample of employees using claims and program data from a large US firm from 2003 to 2011.The program targeting higher risk employees did not yield cost savings. Employees participating in five or more sessions aimed at encouraging more healthful living had about $20 lower per member per month costs relative to matched comparisons (P = 0.002).Our results add to the growing evidence base that workplace wellness programs aimed at primary prevention do not reduce health care cost, with the exception of those employees who choose to participate more actively.

Workplace wellness programs are increasingly popular. Employers expect them to improve employee health and well-being, lower medical costs, increase productivity, and reduce absenteeism. To test whether such expectations are warranted, we evaluated the cost impact of the lifestyle and disease management components of PepsiCo's wellness program, Healthy Living. We found that seven years of continuous participation in one or both components was associated with an average reduction of $30 in health care cost per member per month. When we looked at each component individually, we found that the disease management component was associated with lower costs and that the lifestyle management component was not. We estimate disease management to reduce health care costs by $136 per member per month, driven by a 29 percent reduction in hospital admissions. Workplace wellness programs may reduce health risks, delay or avoid the onset of chronic diseases, and lower health care costs for employees with manifest chronic disease. But employers and policy makers should not take for granted that the lifestyle management component of such programs can reduce health care costs or even lead to net savings.

This study examined the associations of prenatal psychosocial factors, including depressive symptoms, post-traumatic stress disorder symptoms, trauma exposure including intimate partner violence, perceived stress, and social support, with perceived postpartum health status. Low-income Latinas (N = 203) were recruited from two health plans within the first 12 weeks of their pregnancies and followed through 3 months after birth. Participants completed semi-structured interviews conducted in English or Spanish within the first 12 weeks of pregnancy, and again at 12 weeks postpartum. Perceived health status was measured by the SF-12. Participants with complete follow-up data (n = 193) were used in data analysis. Women were mostly foreign-born (75%) with low-incomes (59%) and reported postpartum health status in the average range (M = 102.5; SD = 12.2). Overall health status was positively associated with decreased levels of perceived stress (P

Objectives: To compare the effectiveness and costs of telephone-only approach to in-person plus telephone for delivering an evidence-based, coordinated care management program for dementia. Methods: We randomized 151 patient–caregiver dyads from an underserved predominantly Latino community to two arms that shared a care management protocol but implemented in different formats: in-person visits at home and/or in the community plus telephone and mail, versus telephone and mail only. We compared between-arm caregiver burden and care-recipient problem behaviors (primary outcomes) and patient–caregiver dyad retention, care quality, health care utilization, and costs (secondary outcomes) at 6- and 12-months follow-up. Results: Care quality improved substantially over time in both arms. Caregiver burden, care-recipient problem behaviors, retention, and health care utilization did not differ across arms but the in-person program cost more to deliver. Discussion: Dementia care quality improved regardless of how care management was delivered; large differences in effectiveness or cost offsets were not detected.

Child sexual abuse (CSA) has been shown to enhance risk for HIV infection and other adverse outcomes. However, most studies examine the effects of a single incident of CSA rather than the full burden of abuse over the life span in predicting these adverse outcomes. A multi-dimensional approach was used in this study to examine the severity of abuse as a predictor of post-traumatic stress, depression, sexual symptoms, and risky sexual behaviors in a multi-ethnic sample of 147 HIV-positive women. Multivariate models indicated that experiencing both intrafamilial and extrafamilial CSA, adult sexual abuse (ASA) and Latina ethnicity predicted PTSD symptoms. ASA also predicted sexual trauma symptoms. Also, CSA and adult re-victimization contributed independently to risk for PTSD and sexual trauma symptoms, but not for risky sexual behaviors. The results support the need for interventions for HIV-positive women that address the full burden of abuse experienced and its sequelae.

OBJECTIVE: Eye injury in the workplace is common worldwide. This study proposed to explore both risk and preventive factors re eye injuries in Hong Kong. DESIGN: Case-control study. PARTICIPANTS: A total of 239 work-related eye injury patients, and 253 subjects without a history of any eye injury as controls. METHODS: Patients with all incident cases of work-related eye injuries attending the ophthalmology clinics of 3 major public hospitals in Hong Kong during the first 3 months of 2000 were invited to participate. Controls were selected from the general population and were frequency matched to patients based on gender. Patients were interviewed face-to-face by trained interviewers in the ophthalmology clinics, using a structured questionnaire. Telephone interviews were used for controls. MAIN OUTCOME MEASURES: Risk and protective factors associated with eye injuries. RESULTS: Among eye injury cases, 158 patients (66.1%) reported having incurred 1 episode of eye injury during employment, 49 (20.5%) having suffered 2 episodes, and 32 (13.4%) having experienced >/==" BORDER="0">3 eye injuries at work. Most of the patients (85.4%) did not wear any protective devices at the time of injury. Subjects who wore safety glasses regularly were less likely to have eye injuries (odds ratio [OR] = 0.29, 95% confidence interval [CI] = 0.14-0.62). Having a safety requirement for wearing safety glasses was negatively associated with eye injuries (OR = 0.31, 95% CI = 0.15-0.62). Multivariate analysis indicated that exposures to certain work hazards and working in the construction industry were positively associated with eye injuries. Subjects who worked longer in their current job, who reported having received job safety training before employment, or whose machines or equipment were maintained or repaired regularly by employers were at lower risk of experiencing eye injuries. CONCLUSIONS: Construction workers and those exposed to multiple hazards may get eye injuries at work. They should be provided with protective devices that are effective in preventing such exposures. Health education and safety training are important in preventing eye injuries. Maintenance and repair of machines and equipment may effectively reduce or eliminate the sources of exposures.

The recent passage of the Affordable Care Act has heightened the importance of workplace wellness programs. This paper used administrative data from 2002 to 2007 for PepsiCo’s self-insured plan members to evaluate the effect of its wellness program on medical costs and utilization. We used propensity score matching to identify a comparison group who were eligible for the program but did not participate. No significant changes were observed in inpatient admissions, emergency room visits, or per-member per-month (PMPM) costs. The discrepancy between our findings and those of prior studies may be due to the difference in intervention intensity or program implementation.

The objective of this study was to examine the impact of PepsiCo's health and wellness program on medical cost and utilization. The authors analyzed health plan and program data of employees and dependents 19-64 years of age, who had 2 years of baseline data (2002 and 2003) and at least 1 year of data from the intervention period (2004 to 2007), resulting in a sample of 55,030 members. Program effects were measured using a difference-in-difference approach based on a multivariate regression model with an individual-level random effect. In its first year, the program was associated with a relative increase in per member per month (PMPM) cost ($66, P0.01); a relative reduction in PMPM costs of $76 (P0.01) and $61 (P0.01) was seen in the second and third year, respectively. Over all 3 years, the program was associated with reduced PMPM costs of $38 (P0.01), a decrease of 50 emergency room visits per 1000 member years (P0.01), and a decrease of 16 hospital admissions per 1000 member years (P0.01). The disease management component reduced PMPM costs by $154 (P0.01), case management increased PMPM costs by $2795 (P0.01), but no significant effects were observed for lifestyle management over the 3 intervention years. The implementation of a comprehensive health and wellness program was associated with a cost increase in the first year, followed by a decrease in the following years. These results highlight the importance of taking a long-term perspective when implementing such programs and evaluating their effectiveness.

Context The frequency with which anesthesiologists or nurse anesthetists provide sedation for gastrointestinal endoscopies, especially for low-risk patients, is poorly understood and controversial. Objective To quantify temporal comparisons and regional variation in the use of and payment for gastroenterology anesthesia services. Design, Setting, and Patients A retrospective analysis of claims data for a 5% representative sample of Medicare fee-for-service patients (1.1 million adults) and a sample of 5.5 million commercially insured patients between 2003 and 2009. Main Outcome Measures Total number of upper gastrointestinal endoscopies and colonoscopies, proportion of gastroenterology procedures with associated anesthesia claims, payments for gastroenterology anesthesia services, and proportion of services and spending for gastroenterology anesthesia delivered to low-risk patients (American Society of Anesthesiologists physical status class 1 or 2). Results The number of gastroenterology procedures per million enrollees remained largely unchanged in Medicare patients (mean, 136 718 procedures), but increased more than 50% in commercially insured patients (from 33 599 in 2003 to 50 816 in 2009). In both populations, the proportion of procedures using anesthesia services increased from approximately 14% in 2003 to more than 30% in 2009, and more than two-thirds of anesthesia services were delivered to low-risk patients. There was substantial regional variation in the proportion of procedures using anesthesia services in both populations (ranging from 13% in the West to 59% in the Northeast). Payments for gastroenterology anesthesia services doubled in Medicare patients and quadrupled in commercially insured patients. Conclusions Between 2003 and 2009, utilization of anesthesia services during gastroenterology procedures increased substantially. Anesthesia services are predominantly used in low-risk patients and show considerable regional variation.

This study assessed the course of perinatal depression among 210 Latinas who were and were not affected by intimate partner violence (IPV) and identified associated psychosocial factors. Peak depression prevalence occurred prenatally among 45.7% of IPV-exposed and 24.6% of non-IPV-exposed Latinas. At each assessment, depression was significantly higher for IPV-exposed compared to non-IPV-exposed mothers. Mastery and social support were associated with lower depression, whereas history of IPV, perceived stress, and avoidant coping behaviors were associated with higher depression. Findings support recommendations for routine depression and IPV screening of Latinas in perinatal clinical settings.

Retail clinics are an increasingly popular source for medical care. Concerns have been raised about the effect of these clinics on the cost, quality, and delivery of preventive care.To compare the care received at retail clinics for 3 acute conditions with that received at other care settings.Claims data from 2005 and 2006 from the health plan were aggregated into care episodes (units that included initial and follow-up visits, pharmaceuticals, and ancillary tests). After 2100 episodes (700 each) were identified in which otitis media, pharyngitis, and urinary tract infection (UTI) were treated first in retail clinics, these episodes were matched with other episodes in which these illnesses were treated first in physician offices, urgent care centers, or emergency departments.Enrollees of a large Minnesota health plan.Enrollees who received care for otitis media, pharyngitis, or UTI.Costs per episode, performance on 14 quality indicators, and receipt of 7 preventive care services at the initial appointment or subsequent 3 months.Overall costs of care for episodes initiated at retail clinics were substantially lower than those of matched episodes initiated at physician offices, urgent care centers, and emergency departments ($110 vs. $166, $156, and $570, respectively; P0.001 for each comparison). Prescription costs were similar in retail clinics, physician offices, and urgent care centers ($21, $21, and $22), as were aggregate quality scores (63.6%, 61.0%, and 62.6%) and patient's receipt of preventive care (14.5%, 14.2%, and 13.7%) (P0.05 vs. retail clinics). In emergency departments, average prescription costs were higher and aggregate quality scores were significantly lower than in other settings.A limited number of quality measures and preventive care services were studied. Despite matching, patients at different care sites might differ in their severity of illness.Retail clinics provide less costly treatment than physician offices or urgent care centers for 3 common illnesses, with no apparent adverse effect on quality of care or delivery of preventive care.California HealthCare Foundation.

While the HIV epidemic has disproportionately affected African American and Latino men who have sex with men (MSM), few HIV prevention interventions have focused on African American and Latino men who have sex with both men and women (MSMW). Even fewer interventions target HIV-positive African American and Latino MSM and MSMW with histories of childhood sexual abuse (CSA), a population that may be vulnerable to high-risk sexual behaviors, having multiple sexual partners, and depression. The Men’s Health Project, a small randomized clinical trial, compared the effects of two 6-session interventions, the Sexual Health Intervention for Men (S-HIM), guided by social learning theory and aimed at decreasing high-risk sexual behaviors, number of sexual partners, and depressive symptoms, and a standard health promotion control (SHP). A community sample of 137 HIV-positive gay and non-gay identifying African American and Latino MSM and MSMW with histories of CSA was recruited. Results were based on an “intent to treat” analyses of baseline to post, 3 and 6 month follow-ups. The sample as a whole reported reductions in sexual risk behaviors and number of sexual partners from baseline to post-test, and from the 3 to 6 month follow-ups, although the decrease in sexual risk behavior from baseline to post-test was significant only for S-HIM participants. No significant differences between conditions were reported for depressive symptoms, but the total sample reported a significant decrease at 6 months. These findings highlight the importance of addressing sexual decision-making and psychological adjustment for ethnic men, while being sensitive to CSA histories and sexual minority status, and suggest the need to develop additional strategies to heighten HIV risk reduction over time.