Mapping the distribution of Lyme disease at a mid-Atlantic site in the United States using electronic health data.

Lyme disease is a spatially heterogeneous tick-borne infection, with approximately 85% of US cases concentrated in the mid-Atlantic and northeastern states. Surveillance for Lyme disease and its causative agent, including public health case reporting and entomologic surveillance, is necessary to understand its endemic range, but currently used case detection methods have limitations. To evaluate an alternative approach to Lyme disease surveillance, we have performed a geospatial analysis of Lyme disease cases from the Johns Hopkins Health System in Maryland. We used two sources of cases: a) individuals with both a positive test for Lyme disease and a contemporaneous diagnostic code consistent with a Lyme disease-related syndrome; and b) individuals referred for a Lyme disease evaluation who were adjudicated to have Lyme disease. Controls were individuals from the referral cohort judged not to have Lyme disease. Residential address data were available for all cases and controls. We used a hierarchical Bayesian model with a smoothing function for a coordinate location to evaluate the probability of Lyme disease within 100 km of Johns Hopkins Hospital. We found that the probability of Lyme disease was greatest in the north and west of Baltimore, and the local probability that a subject would have Lyme disease varied by as much as 30-fold. Adjustment for demographic and ecological variables partially attenuated the spatial gradient. Our study supports the suitability of electronic medical record data for the retrospective surveillance of Lyme disease.

Vicarious severe school discipline predicts racial disparities among non-disciplined Black and White American adolescents.

Racial disparities in school discipline may have collateral consequences on the larger non-suspended student population. The present study leveraged two longitudinal datasets with 1201 non-suspended adolescents (48% Black, 52% White; 55% females, 45% males; Mage : 12-13) enrolled in 84 classrooms in an urban mid-Atlantic city of the United States during the 2016-2017 and 2017-2018 academic years. Classmates' minor infraction suspensions predicted greater next year's defiant infractions among non-suspended Black adolescents, and this longitudinal relation was worse for Black youth enrolled in predominantly Black classrooms. For White youth, classmates' minor infraction suspensions predicted greater defiant infractions specifically when they were enrolled in predominantly non-White classrooms. Racial inequities in school discipline may have repercussions that disadvantage all adolescents regardless of race.

Monitoring performance in laparoscopic gastric bypass surgery using risk-adjusted cumulative sum at 2 high-volume centers.

BACKGROUND: Traditional surgical outcomes are measured retrospectively and intermittently, limiting opportunities for early intervention. OBJECTIVES: The objective of this study was to use risk-adjusted cumulative sum (RA-CUSUM) to track perioperative surgical outcomes for laparoscopic gastric bypass. We hypothesized that RA-CUSUM could identify performance variations between surgeons. SETTING: Two mid-Atlantic quaternary care academic centers. METHODS: Patient-level data from the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) were abstracted for laparoscopic gastric bypasses performed by 3 surgeons at 2 high-volume centers from 2014 to 2021. Estimated probabilities of serious complications, reoperation, and readmission were derived from the MBSAQIP risk calculator. RA-CUSUM curves were generated to signal observed-to-expected odds ratios (ORs) of 1.5 (poor performance) and .5 (superior performance). Control limits were set based on a false positive rate of 5% (α = .05). RESULTS: We included 1192 patients: Surgeon A = 767, Surgeon B = 188, and Surgeon C = 237. Overall rates of serious complications, 30-day reoperations, and 30-day readmissions were 3.9%, 2.5%, and 5.2% respectively, with expected rates of 4.7%, 2.2%, and 5.8%. RA-CUSUM signaled lower-than-expected (OR < .5) rates of readmission and serious complication in Surgeon A, and higher-than-expected (OR > 1.5) readmission rate in Surgeon C. Surgeon A further demonstrated an early period of higher-than-expected (OR > 1.5) reoperation rate before April 2015, followed by superior performance thereafter (OR < .5). Surgeon B's performance generally reflected expected standards throughout the study period. CONCLUSIONS: RA-CUSUM adjusts for clinical risk factors and identifies performance outliers in real-time. This approach to analyzing surgical outcomes is applicable to quality improvement, root-cause analysis, and surgeon incentivization.

Ecology and Epidemiology of Eastern Equine Encephalitis Virus in the Northeastern United States: An Historical Perspective.

In the current review, we examine the regional history, ecology, and epidemiology of eastern equine encephalitis virus (EEEV) to investigate the major drivers of disease outbreaks in the northeastern United States. EEEV was first recognized as a public health threat during an outbreak in eastern Massachusetts in 1938, but historical evidence for equine epizootics date back to the 1800s. Since then, sporadic disease outbreaks have reoccurred in the Northeast with increasing frequency and northward expansion of human cases during the last 20 yr. Culiseta melanura (Coquillett) (Diptera: Culicidae) serves as the main enzootic vector that drives EEEV transmission among wild birds, but this mosquito species will occasionally feed on mammals. Several species have been implicated as bridge vectors to horses and humans, with Coquilletstidia perturbans (Walker) as a leading suspect based on its opportunistic feeding behavior, vector competence, and high infection rates during recent disease outbreaks. A diversity of bird species are reservoir competent, exposed to EEEV, and serve as hosts for Cs. melanura, with a few species, including the wood thrush (Hlocichia mustelina) and the American robin (Turdus migratorius), contributing disproportionately to virus transmission based on available evidence. The major factors responsible for the sustained resurgence of EEEV are considered and may be linked to regional landscape and climate changes that support higher mosquito densities and more intense virus transmission.

Spatial Heterogeneity of Sympatric Tick Species and Tick-Borne Pathogens Emphasizes the Need for Surveillance for Effective Tick Control.

Three tick species that can transmit pathogen causing disease are commonly found parasitizing people and animals in the mid-Atlantic United States: the blacklegged tick (Ixodes scapularis Say), the American dog tick (Dermacentor variabilis [Say]), and the lone star tick (Amblyomma americanum [L.]) (Acari: Ixodidae). The potential risk of pathogen transmission from tick bites acquired at schools in tick-endemic areas is a concern, as school-aged children are a high-risk group for tick-borne disease. Integrated pest management (IPM) is often required in school districts, and continued tick range expansion and population growth will likely necessitate IPM strategies to manage ticks on school grounds. However, an often-overlooked step of tick management is monitoring and assessment of local tick species assemblages to inform the selection of control methodologies. The purpose of this study was to evaluate tick species presence, abundance, and distribution and the prevalence of tick-borne pathogens in both questing ticks and those removed from rodent hosts on six school properties in Maryland. Overall, there was extensive heterogeneity in tick species dominance, abundance, and evenness across the field sites. A. americanum and I. scapularis were found on all sites in all years. Overall, A. americanum was the dominant tick species. D. variabilis was collected in limited numbers. Several pathogens were found in both questing ticks and those removed from rodent hosts, although prevalence of infection was not consistent between years. Borrelia burgdorferi, Ehrlichia chaffeensis, Ehrlichia ewingii, and Ehrlichia "Panola Mountain" were identified in questing ticks, and B. burgdorferi and Borrelia miyamotoi were detected in trapped Peromyscus spp. mice. B. burgdorferi was the dominant pathogen detected. The impact of tick diversity on IPM of ticks is discussed.

Does routine postoperative contrast radiography improve outcomes for patients with perforated peptic ulcer? A multicenter retrospective cohort study.

BACKGROUND: Perforated peptic ulcer is a morbid emergency general surgery condition. Best practices for postoperative care remain undefined. Surgical dogma preaches practices such as peritoneal drain placement, prolonged nil per os, and routine postoperative enteral contrast imaging despite a lack of evidence. We aimed to evaluate the role of postoperative enteral contrast imaging in postoperative perforated peptic ulcer care. Our primary objective was to assess effects of routine postoperative enteral contrast imaging on early detection of clinically significant leaks. METHODS: We conducted a multicenter retrospective cohort study of patients who underwent repair of perforated peptic ulcer between July 2016 and June 2018. We compared outcomes between those who underwent routine postoperative enteral contrast imaging and those who did not. RESULTS: Our analysis included 95 patients who underwent primary/omental patch repair. The mean age was 60 years, and 54% were male. Thirteen (14%) had a leak. Eighty percent of patients had a drain placed. Nine patients had leaks diagnosed based on bilious drain output without routine postoperative enteral contrast imaging. Use of routine postoperative enteral contrast imaging varied significantly between institutions (30%-87%). Two late leaks after initial normal postoperative enteral contrast imaging were confirmed by imaging after a clinical change triggered the second study. Two patients had contained leaks identified by routine postoperative enteral contrast imaging but remained clinically well. Duration of hospital stay was longer in those who received routine postoperative enteral contrast imaging (12 vs 6 days, median; P = .000). CONCLUSION: Routine postoperative enteral contrast imaging after perforated peptic ulcer repair likely does not improve the detection of clinically significant leaks and is associated with increased duration of hospital stay.

Yoga for warriors: An intervention for veterans with comorbid chronic pain and PTSD.

OBJECTIVE: Comorbid chronic pain and posttraumatic stress disorder (PTSD) is common in veterans; this comorbidity is associated with increased severity and poorer prognosis when compared to each outcome alone. Yoga has been shown to be effective for chronic pain and promising for PTSD, but yoga for comorbid pain and PTSD has not been examined. This article offers empirical support for a yoga intervention for comorbid chronic pain and PTSD in a veteran population. METHOD: Results are presented from a 4-year pilot yoga intervention for comorbid chronic pain and PTSD at a large, urban Veterans Affairs Medical Center. Based on the fear avoidance model of pain, the intervention used a cross-sectional, open-trial design with pre- and postmeasures. T test analyses were conducted on program completers (N = 49; out of 87 initially enrolled, 44% attrition rate), who were primarily African American (69%) and male (61%) and had a mean age of 51.41 years (SD = 11.32). RESULTS: Results indicated trend-level reductions in overall PTSD symptoms, as measured by the PTSD Checklist for DSM-5 (p = .02, d = 0.38) and in symptom cluster scores of negative alterations of cognitions and mood (p = .03, d = 0.36) and arousal and reactivity (p = .03, d = 0.35). Veterans reported significant improvement in ability to participate in social activities (p < .001, d = 0.44) and significant reductions in kinesiophobia (fear of movement or physical activity; p < .001, d = 0.85). On a satisfaction measure with a range of 1 (quite dissatisfied) to 4 (extremely satisfied), the mean rating was 3.74 (SD = 0.33). CONCLUSION: Yoga is a feasible and effective intervention for veterans with comorbid chronic pain and PTSD. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Social Stability Relates Social Conditions to the Syndemic of Sex, Drugs, and Violence.

The distribution of violence, sexually transmitted infections, and substance use disorders is not random, but rather the product of disease, behavior, and social conditions that co-occur in synergistic ways (syndemics). Syndemics often disproportionately affect urban communities. Studies of syndemics, however, rarely apply consistent measures of social conditions. Here, the construct of social stability (SS) (housing, legal, residential, income, employment, and relationship stability) was evaluated as a consistent measure of social conditions related to sex, drug, and violence exposures in a new population in a Mid-Atlantic urban center. Lower SS predicted greater likelihood of any and combinations of risk. The magnitude varied based on specification: odds of sex-drug-violence exposure were greater for low vs. high latent SS class (OR = 6.25; 95%CI = 2.46, 15.96) compared with low vs. high SS category (OR = 2.64; 95%CI = 1.29, 5.39). A latent class characterized by residential instability was associated with greater likelihood of risk-a relationship that would have been missed with SS characterized only as an ordinal category. SS reliably captured social conditions associated with sexual, drug, and violence risks, and both quantity and quality of SS matter.

Predictors of genetic testing uptake in newly diagnosed breast cancer patients.

BACKGROUND AND OBJECTIVES: Many newly diagnosed breast cancer patients do not receive genetic counseling and testing at the time of diagnosis. We examined predictors of genetic testing (GT) in this population. METHODS: Within a randomized controlled trial of proactive rapid genetic counseling and testing vs usual care, patients completed a baseline survey within 6 weeks of breast cancer diagnosis but before a definitive survey. We conducted a multinomial logistic regression to identify predictors of GT timing/uptake. RESULTS: Having discussed GT with a surgeon was a dominant predictor (χ2 (2, N = 320) = 70.13; P < .0001). Among those who discussed GT with a surgeon, patients who had made a final surgery decision were less likely to receive GT before surgery compared with postsurgically (OR [odds ratio] = 0.24; 95% confidence interval [CI] = 0.12-0.49) or no testing (OR = 0.28; 95% CI = 0.14-0.56). Older patients (OR = 0.95; 95% CI = 0.91-0.99) and participants enrolled in New York/New Jersey (OR = 0.22; 95% CI = 0.07-0.72) were less likely to be tested compared with receiving results before surgery. Those with higher perceived risk (OR = 1.02; 95% CI = 1.00-1.03) were more likely to receive results before surgery than to not be tested. CONCLUSIONS: This study highlights the role of patient-physician communication about GT as well as patient-level factors that predict presurgical GT.

Initial Validation of the Mid-Atlantic Mental Illness Research, Education, and Clinical Center Assessment of Traumatic Brain Injury.

With the increasing prevalence of traumatic brain injury (TBI), the need for reliable and valid methods to evaluate TBI has also increased. The purpose of this study was to establish the validity and reliability of a new comprehensive assessment of TBI, the Mid-Atlantic Mental Illness Research, Education, and Clinical Center (MIRECC) Assessment of TBI (MMA-TBI). The participants in this study were post-deployment, combat exposed veterans. First, MMA-TBI outcomes were compared with those of independently conducted clinical TBI assessments. Next, MMA-TBI outcomes were compared with those of a different validated TBI measure (the Ohio State University TBI Identification method [OSU-TBI-ID]). Next, four TBI subject matter experts independently evaluated 64 potential TBI events based on both clinical judgment and Veterans Administration/Department of Defense (VA/DoD) Clinical Practice Guidelines. Results of the MMA-TBI algorithm (based on VA/DoD clinical guideline) were compared with those of the subject matter experts. Diagnostic correspondence with independently conducted expert clinical evaluation was 96% for lifetime TBI and 92% for deployment-acquired TBI. Consistency between the MMA-TBI and the OSU-TBI-ID was high (κ = 0.90; Kendall Tau = 0.94). Comparison of MMA-TBI algorithm results with those of subject matter experts was high (κ = 0.97-1.00). The MMA-TBI is the first TBI interview to be validated against an independently conducted clinical TBI assessment. Overall, results demonstrate the MMA-TBI is a highly valid and reliable instrument for determining TBI based on VA/DoD clinical guidelines. These results support the need for application of standardized TBI criteria across all diagnostic contexts.

Prospective associations between depressive symptoms and marital satisfaction in Black couples.

Associations between depressive symptoms and relationship distress are well-established, but little is known about these linkages among Black couples, or about the role of sociocultural factors in these processes. In this study, we applied a dyadic analytic approach, Actor-Partner Interdependence Modeling (APIM), to address 2 goals: to assess the prospective, bidirectional associations between depressive symptoms and marital satisfaction over a 1-year period in a racially homogenous sample of 168 heterosexual Black couples, and to explore whether these associations were moderated by husbands' and wives' experiences of racial discrimination and/or the centrality of race in their personal identities. Findings revealed that depressive symptoms predicted relative declines in marital satisfaction reported by both self and partner for both husbands and wives. Moderation analyses indicated that, when wives reported greater racial centrality, their depressive symptoms predicted relative declines in husbands' marital satisfaction. In contrast, when wives reported lower racial centrality, their depressive symptoms were not associated with husbands' satisfaction. Together, the findings highlight the interdependence between spouses' mental health and relationship satisfaction and the role of sociocultural factors in these linkages. (PsycINFO Database Record (c) 2020 APA, all rights reserved).

Teacher stress and burnout in urban middle schools: Associations with job demands, resources, and effective classroom practices.

Stress and burnout are pervasive among public school teachers and amplified in urban schools, where job demands are often high and resources low. Relatively little is known about factors contributing to stress and burnout among urban school teachers specifically, or how these aspects of teacher occupational wellbeing relate to their use of effective classroom practices. Rather than utilizing objective measures, extant research has relied heavily on teacher self-report of antecedents and consequences of stress and burnout, which have also rarely been examined in tandem. To address this and other gaps in the literature, the current study examined the interplay of job demands and resources, stress and burnout, and effective classroom practices (operationalized as warm-demanding teaching). Two discrete observational measures, in addition to teacher self-report, were collected from a sample of 255 teachers in 33 low-income, urban middle schools. Findings indicated that White teachers, female teachers, and teachers in low-income schools reported higher stress and burnout. Teachers reporting more self-efficacy, affiliation with colleagues, and student emphasis on their academics (i.e., more resources) reported lower stress and burnout; furthermore, adding resources to the model attenuated associations between student disruptive behaviors and stress and burnout. In turn, stress was associated with lower levels of observed demanding teaching (instructional dialogue); however, surprisingly, burnout was related to higher levels of observed teacher warmth (sensitivity). We discuss these findings in light of prior research and consider implications for future research and professional development for teachers.

Characterizing Occupational Health Risks and Chemical Exposures Among Asian Nail Salon Workers on the East Coast of the United States.

The products used in nail care services contain toxic chemicals. This study aimed to characterize occupational health risk factors and chemical exposures among Asian nail salon workers on the East Coast of the U.S. for informing the development of more effective, culturally appropriate interventions. We conducted a community-based participatory research (CBPR) study to characterize occupational health risks. A face-to-face, self-reported survey was performed, and personal exposure to volatile organic compounds (VOCs) was evaluated. Three VOCs, acetone, methyl methacrylate (MMA), and toluene, were measured using 3M 3500 organic vapor monitors. We collected data on 112 workers with 100 personal chemical exposure measurements from 25 nail salons. Self-reported health problems that emerged or worsened after participants started working in the nail salon industry included headaches (8%); lightheadedness (9.8%); and irritation to the nose, eyes, throat, and skin (21.2%). Approximately 70% of participants reported that they had been pregnant, 11.7% of whom had at least one miscarriage. The mean concentrations of acetone, MMA, and toluene were 18.51 parts per million (ppm), 39.45 ppm, and 0.09 ppm, respectively. Mean concentrations of acetone and MMA measured from salons in New York City were significantly lower than those measured in Philadelphia and southern New Jersey. CBPR proved to be as an efficient approach for recruiting hard-to-reach Asian immigrant nail salon workers. Adverse health symptoms and problems associated with providing nail salon services were identified in these workers. Further studies are needed to better understand the long-term health effects of chronic chemical exposures in nail salon environments.

Spatiotemporal variations and characterization of the chronic cancer risk associated with benzene exposure.

A spatiotemporal analysis of benzene was performed in east of the USA and in a representative station in Baltimore County, in order to assess its trend over a 25-year time span between 1993 and 2018. A novel time series analysis technique known as TBATS (an ensemble of Trigonometric seasonal models, Box-Cox transformation, ARMA error plus Trend and Seasonal components) was applied for the first time on an air contaminant. The results demonstrated an annual seasonality and a continuously declining trend in this respect. The success of Reformulated Gasoline Program (RFG), initiated in 1995, was obviously detected in time series data since the daily benzene concentrations reduced to one-sixth of its original level in 1995. In this regard, the respective values of mean absolute scaled error (MASE) were 0.35 and 0.45 for training and test series. Given the observed concentrations of benzene, the hot spot areas in east of the US were identified by spatial analysis, as well. A chronic cancer risk was followed along the study area, by both a deterministic and probabilistic risk assessment (PRA) techniques. It was indicated that children are at higher risk than that of adults. The range of estimated risk values for PRA was higher and varied between 6.45 × 10-6 and 1.68 × 10-4 for adults and between 8.13 × 10-6 and 8.29 × 10-4 for children. According to the findings of PRA, and referring to the threshold level of 1 × 10-4, only 1.2% of the adults and 28.77% of the children were categorized in an immediate risk group.

Adverse Childhood Experiences and E-Cigarette Use During Young Adulthood.

BACKGROUND AND OBJECTIVES: E-cigarette use among young people is highly prevalent. Individuals exposed to adverse childhood experiences such as childhood maltreatment (CM) may be at particular risk, as CM has been linked to nicotine dependence. Studies testing the association between CM and e-cigarette use are lacking, including research that examines pathways linking CM to e-cigarette use. METHODS: Using a community sample of young adults (N = 208; ages 18-21), we examined the relationship between CM and e-cigarette use and explored the potential role of impulsivity in linking CM to e-cigarette use via a series of structural equation models controlling for demographic characteristics. RESULTS: CM was significantly associated with lifetime e-cigarette use. Furthermore, CM was associated with negative urgency (NU), whereas NU and sensation seeking were significantly related to lifetime e-cigarette use. NU fully mediated the relationship between CM and lifetime e-cigarette use. CONCLUSIONS AND SCIENTIFIC SIGNIFICANCE: Our results suggest that young adults with a history of CM might be vulnerable to e-cigarette use and that NU played a significant role in linking CM to lifetime e-cigarette use. Addressing NU in young adults with a history of CM might be a useful avenue for preventing e-cigarette use in this population. (Am J Addict 2019;28:303-310).

Rectal Chlamydia trachomatis and Neisseria gonorrhoeae Infections Among Women Reporting Anal Intercourse.

OBJECTIVE: To examine the prevalence and treatment of rectal Chlamydia trachomatis and Neisseria gonorrhoeae infections among women reporting receptive anal intercourse in a network of sexually transmitted disease or sexual health clinics and estimate the proportion of missed infections if women were tested at the genital site only. METHODS: We conducted a cross-sectional analysis of C trachomatis and N gonorrhoeae test results from female patients reporting receptive anal intercourse in the preceding 3 months during visits to 24 sexually transmitted disease clinics from 2015 to 2016. Primary outcomes of interest were 1) anatomic site-specific C trachomatis and N gonorrhoeae testing and positivity among women attending selected U.S. sexually transmitted disease clinics who reported receptive anal intercourse and 2) the proportion of rectal infections that would have remained undetected if only genital sites were tested. RESULTS: Overall, 7.4% (3,743/50,785) of women reported receptive anal intercourse during the 2 years. Of the 2,818 women tested at both the genital and rectal sites for C trachomatis, 292 women were positive (61 genital only, 60 rectal only, and 171 at both sites). Of the 2,829 women tested at both the genital and rectal sites for N gonorrhoeae, 128 women were positive (31 genital only, 23 rectal only, and 74 at both sites). Among women tested at both anatomic sites, the proportion of missed C trachomatis infections would have been 20.5% and for N gonorrhoeae infections, 18.0%. CONCLUSION: Genital testing alone misses approximately one fifth of C trachomatis and N gonorrhoeae infections in women reporting receptive anal intercourse in our study population. Missed rectal infections may result in ongoing transmission to other sexual partners and reinfection.

Affective dysregulation predicts incident nonmedical prescription analgesic use among college students.

INTRODUCTION: This study investigated the relationship between four suspected risk factors-affective dysregulation, conduct problems, depressive symptoms, and psychological distress-and incident nonmedical prescription analgesic (NPA) use among college students. METHODS: The sample was derived from 929 college students from a large, mid-Atlantic university who completed the third annual College Life Study assessment (Y3) and were NPA use naïve at baseline (Y1). A series of logistic regression analyses were conducted to evaluate the predictors of incident NPA use by Y3. Separate models were developed to evaluate the association between the suspected risk factors and (a) NPA use relative to non-use of other drugs, including nonmedical use of other drug classes, (b) NPA use relative to other drug use, and (c) other drug use relative to non-use. All models included gender, parental education level, and race/ethnicity. RESULTS: Affective dysregulation was significantly associated with becoming an incident NPA user relative to both drug users without NPA use as well as non-users, after statistically controlling for demographic characteristics and other factors. Conduct problems in early childhood were positively related to both incident NPA use and other drug use without NPA use relative to non-users, after statistically controlling for demographic characteristics and other factors. Depressive symptoms were associated with NPA incidence at the bivariate level only. CONCLUSIONS: These findings extend previous research suggesting that NPA use might be related to deficits in regulating negative emotional states, and highlight possible markers for screening and intervention to prevent NPA use.

Sport Participation and Academic Achievement: A Longitudinal Study.

OBJECTIVES: We examined the relation- ship between sport participation and academic achievement in a sample of adolescents, while accounting for socioeconomic status (SES) and sex. METHODS: We analyzed data from a cohort of 271 Mid-Atlantic high school students who participated in a longitudinal study of risk and protective factors for substance use, teen parenting, and school drop out. RESULTS: Sport participation at year one predicted academic achievement in English (p < .05) and mathematics (p < .05) at year 2, while controlling for academic achievement at year one. In both instances over other independent variables and covariates in the models, sport participation explains almost 7% of additional variance in the outcomes variables. We also found a positive relationship for participants who reported parents with some college experience as opposed to parents with no college experience, between sport participation and grades in English (p < .05) but not for mathematics. CONCLUSIONS: Sport participation is positively related to academic achievement but the relationship diverges when students are compared across sex and by parental education. These findings suggest that the relation ship between sport participation and academic achievement may be influenced by SES and is related to sex.

Prevalence and incidence of drug use among college students: an 8-year longitudinal analysis.

BACKGROUND: Drug use among college students is associated with adverse academic and health outcomes and risks to personal safety. OBJECTIVES: This study utilized data from a longitudinal study to estimate annual prevalence, cumulative lifetime prevalence, and incidence of ten types of drug use during the eight years after college entry and the average age of onset of each drug used. METHODS: Participants (N = 1,253; 52% female) were young adults who were originally enrolled as first-time, first-year students at a university in the mid-Atlantic US. Annual personal interviews gathered data about the use of seven illicit drugs and three prescription drugs used nonmedically. Annual follow-up rates ranged from 76 to 91%. RESULTS: Marijuana was the most commonly used drug in every year of the study, with the highest annual prevalence estimates in Year 3 (47%wt). In Year 8, when the modal age of participants was 25, 29%wt used marijuana during the past year. Nonmedical use of prescription drugs was more prevalent during college than in the later years of the study. Although the prevalence of cocaine and ecstasy use was low (cumulative prevalence estimates of 17%wt and 13%wt, respectively), incidence for these drugs was particularly high in the later years of the study. CONCLUSION: Drug use is prevalent among college students, and drug use persists among young adults, even after many have graduated college. More attention should be directed at identifying and intervening with students at risk for drug use to mitigate possible academic, health, and safety consequences.

Prevalence of HIV Testing Provision at Community Organizations Serving Young People in a Mid-Atlantic City, 2013-2014.

OBJECTIVES: Little is known about the prevalence of human immunodeficiency virus (HIV) testing at community organizations or the organizational characteristics associated with testing. The objective of this study was to describe (1) the prevalence of HIV testing at community organizations serving young people in a mid-Atlantic urban city and (2) the characteristics associated with organizations that provide such testing. METHODS: We conducted telephone or in-person surveys between February 2013 and March 2014 with 51 directors and administrators of community organizations serving young people. We asked whether the organization provided HIV screening or testing, and we collected data on organizational characteristics (eg, setting, client, and staff member characteristics; services offered). We generated frequencies on measures and used Poisson regression analysis to examine the association between testing and organizational characteristics. RESULTS: Of the 51 organizations surveyed, 21 provided HIV testing. Of the 30 organizations that did not provide HIV testing, only 7 had a relationship with programs that did provide it. Characteristics associated with the provision of HIV testing included offering general health services (relative risk [RR] = 4.57; 95% confidence interval [CI], 1.68-12.48; P = .003) and referral services for sexually transmitted infection screening (RR = 5.77; 95% CI, 1.70-19.59; P = .005) and HIV care (RR = 4.78; 95% CI, 1.61-14.21; P = .005), as well as among administrators who perceived their staff members were comfortable talking with young people about sexual health (RR = 3.29; 95% CI, 1.28-8.49; P = .01). CONCLUSIONS: The prevalence of HIV testing provision at organizations serving young people in this mid-Atlantic city was low, and few organizations offered linkages to HIV testing. Strategies are needed to increase the provision of HIV testing at community organizations serving young people, whether through direct or linked approaches.