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BACKGROUND: Some patterns of cannabis use may presage risk for long-term negative effects. We examined associations between a novel adolescent cannabis misuse scale and early-adult life course outcomes. METHODS: We performed a secondary data analysis of a cohort of Los Angeles, CA high school students from grade 9 through age 21. Participants reported baseline individual demographic and family characteristics at grade 9, adolescent cannabis misuse (8-items) and alcohol misuse (12-items) at grade 10, and outcomes at age 21. We used multivariable regression to model the associations of cannabis misuse scale score with problem substance use (defined as any of: 30-day illegal drug use, 30-day use of another's prescription to get high, hazardous drinking) and several secondary outcomes (behavioral, mental health, academic, social determinants of health), adjusting for covariates. Parallel analyses were conducted for alcohol misuse. RESULTS: The 1,148 participants (86% retention) were 47% male, 90% Latinx, 87% US born, and 40% native English speakers. Approximately 11.4% and 15.9% of participants reported at least one item on the cannabis and alcohol misuse scales, respectively. At age 21, approximately 6.7% of participants reported problem substance use, which was associated with both Cannabis and Alcohol Misuse Scales (OR 1.31, 95%CI[1.16, 1.49] and OR 1.33, 95%CI[1.18, 1.49], respectively). Both scales were similarly associated with outcomes in all four categories. CONCLUSIONS: The Adolescent Cannabis Misuse Scale is a promising tool for identifying early patterns of substance use that predict future negative outcomes and enabling early intervention at a critical period in youth development.
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Alcoholismo , Cannabis , Trastornos Relacionados con Sustancias , Adulto , Humanos , Masculino , Adolescente , Adulto Joven , Femenino , Salud Mental , Determinantes Sociales de la Salud , Trastornos Relacionados con Sustancias/psicologíaRESUMEN
BACKGROUND: Schools and school climate are thought to influence academic outcomes as well as child and adolescent development, health and well-being. We sought to examine the relationship between several aspects of the school climate with adolescent social-emotional health outcomes. METHODS: We analysed data from the Reducing Inequities through Social and Educational change Follow-up (RISE UP) Study, a longitudinal natural experimental study of Los Angeles high school students collected from 2013 to 2018. We analysed data on the portion of the sample that completed the baseline, 10th grade and 11th grade surveys (n=1114). Students reported their perceptions of school climate at 10th grade and social-emotional outcomes including grit, self-efficacy, depression, hopelessness, and stress at baseline (9th grade) and at 11th grade. Multivariable regressions adjusted for student and parental demographics and baseline social-emotional states tested associations between school climate and each outcome. RESULTS: Students who reported being in authoritative school environments in 10th grade, one that is highly supportive and highly structured, had subsequently higher levels of self-efficacy (p< 0.001) and grit (p=0.01). They also had fewer depressive symptoms (p=0.008), and less hopelessness (p = 0.01), stress at school (p=0.002) and stress about the future (p=0.03) reported in 11th grade. CONCLUSIONS: School climate, and particularly an authoritative school environment, is strongly associated with better social-emotional health among adolescents. Relationship with teachers and their disciplinary style may be a focus for future interventions to improve the social-emotional health of children.
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Conducta del Adolescente , Medio Social , Adolescente , Niño , Humanos , Los Angeles/epidemiología , Instituciones Académicas , EstudiantesRESUMEN
BACKGROUND: Sepsis is the leading cause of in-hospital death. The SEP-1 sepsis bundle is a protocol for early sepsis care that requires providers to diagnose and treat sepsis quickly. Limited evidence suggests that adherence to the sepsis bundle is lower in cases of hospital-onset sepsis. OBJECTIVE: To compare sepsis bundle adherence in hospital-onset vs. community-onset sepsis. DESIGN: Retrospective cohort study using multivariable analysis of clinical data. PARTICIPANTS: A total of 4658 inpatients age 18 or older were identified by diagnosis codes consistent with sepsis or disseminated infection. SETTING: Four university hospitals in California between 2014 and 2016. MAIN OUTCOMES AND MEASURES: The primary outcome was adherence to key components of the sepsis bundle defined by the Centers for Medicare and Medicaid Services in their core measure, SEP-1. Covariates included clinical characteristics related to the patient, infection, and pathogen. KEY RESULTS: Compared with community-onset, cases of hospital-onset sepsis were less likely to receive SEP-1 adherent care (relative risk 0.33, 95% confidence interval 0.29-0.38, p < 0.001). With the exception of vasopressors (RR 1.11, p = 0.002), each component of SEP-1 evaluated-blood cultures (RR 0.76, p < 0.001), serum lactate (RR 0.51, p < 0001), broad-spectrum antibiotics (RR 0.62, p < 0.001), intravenous fluids (0.47, p < 0.001), and follow-up lactate (RR 0.71, p < 0.001)-was less likely to be performed within the recommended time frame in hospital-onset sepsis. Within the hospital, cases of hospital-onset sepsis arising on the ward were less likely to receive SEP-1-adherent care than were cases arising in the intensive care unit (RR 0.68, p = 0.004). CONCLUSIONS: Inpatients with hospital-onset sepsis receive different management than individuals with community-onset sepsis. It remains to be determined whether system-level factors, provider-level factors, or factors related to measurement explain the observed variation in care or whether variation in care affects outcomes.
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Medicare , Sepsis , Adolescente , Anciano , Adhesión a Directriz , Mortalidad Hospitalaria , Hospitales , Humanos , Estudios Retrospectivos , Sepsis/diagnóstico , Sepsis/epidemiología , Sepsis/terapia , Estados UnidosRESUMEN
Objectives. To test whether providing information to parents about their child's academic performance and behavior in school will lead to lower rates of adolescent substance use.Methods. We performed a randomized controlled trial in Los Angeles, California. We enrolled 318 seventh graders and their parents in 2014 and collected data through 2016. Half of the participants had parents with income less than $15 000, and 81% were Latino. During this intervention, Linking Information and Families Together, we sent parents weekly text messages, telephone calls, or e-mails about missed assignments, grades, and behavior. Parents reported their monitoring and parenting self-efficacy; students reported their use and intentions to use alcohol, marijuana, and other drugs.Results. By the end of eighth grade, lifetime use of alcohol or marijuana was 18.2% in the control group and 10.2% in the intervention group (P = .02). Parenting self-efficacy, parent-child relationship, and student's grades were similar between groups.Conclusions. The intervention successfully reduced adolescent alcohol and marijuana initiation between grades 7 and 8. The intervention cost $15 per student per year but could be automated, reducing the marginal cost toward zero. The intervention holds promise as a scalable and innovative approach to reducing substance use.Trial Registration. ClinicalTrials.gov Identifier: NCT02129153.
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Padres/educación , Trastornos Relacionados con Sustancias/prevención & control , Adolescente , Consumo de Bebidas Alcohólicas/prevención & control , Consumo de Bebidas Alcohólicas/psicología , Comunicación , Femenino , Humanos , Intención , Los Angeles , Masculino , Uso de la Marihuana/psicología , Relaciones Padres-Hijo , Evaluación de Programas y Proyectos de Salud , Autoeficacia , Factores Socioeconómicos , Envío de Mensajes de TextoRESUMEN
OBJECTIVE: To determine the relationship between household chaos and substance use, sexual activity, and violence-related risk behaviors in adolescents. STUDY DESIGN: We analyzed cross-sectional data among 929 high-school students in Los Angeles who completed a 90-minute interview that assessed health behaviors and household chaos with the 14-question Chaos, Hubbub, and Order Scale (CHAOS). Using the generalized estimating equation and adjusting for personal, parental, and family covariates, we examined associations of CHAOS score with substance use, sexual activity, and violent behavior outcome variables. We also examined the role of depression and school engagement as mediators. RESULTS: Mean (SD) age of the 929 students was 16.4 (1.3) years, 516 (55%) were female, and 780 (84%) were Latino. After adjustment, compared with students with CHAOS score 0, those students with the greatest scores (5-14) had ORs of 3.1 (95% CI 1.1-8.7) for smoking, 2.6 (95% CI 1.6-4.4) for drinking, 6.1 (95% CI 1.8-21) for substance use at school, and 1.9 (95% CI 1.1-3.3) for fighting in the past 12 months. Associations between CHAOS score and sexual risk and other violent behaviors were not significant. Depression and school engagement attenuated the associations. CONCLUSIONS: In this group of adolescents, greatest CHAOS score was associated with increased odds of risky health behaviors, with depression and school engagement as potential mediators. In the future, CHAOS score could be measured to assess risk for such behaviors or be a target for intervention to reduce chances of engaging in these behaviors.
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Conducta del Adolescente/psicología , Conductas Relacionadas con la Salud , Asunción de Riesgos , Estudiantes/psicología , Adolescente , Estudios Transversales , Femenino , Humanos , Los Angeles , Masculino , Factores de Riesgo , Instituciones AcadémicasRESUMEN
OBJECTIVES: We examined multiple variables influencing school truancy to identify potential leverage points to improve school attendance. METHODS: A cross-sectional observational design was used to analyze inner-city data collected in Los Angeles County, California, during 2010 to 2011. We constructed an ordinal logistic regression model with cluster robust standard errors to examine the association between truancy and various covariates. RESULTS: The sample was predominantly Hispanic (84.3%). Multivariable analysis revealed greater truancy among students (1) with mild (adjusted odds ratio [AOR] = 1.57; 95% confidence interval [CI] = 1.22, 2.01) and severe (AOR = 1.80; 95% CI = 1.04, 3.13) depression (referent: no depression), (2) whose parents were neglectful (AOR = 2.21; 95% CI = 1.21, 4.03) or indulgent (AOR = 1.71; 95% CI = 1.04, 2.82; referent: authoritative parents), (3) who perceived less support from classes, teachers, and other students regarding college preparation (AOR = 0.87; 95% CI = 0.81, 0.95), (4) who had low grade point averages (AOR = 2.34; 95% CI = 1.49, 4.38), and (5) who reported using alcohol (AOR = 3.47; 95% CI = 2.34, 5.14) or marijuana (AOR = 1.59; 95% CI = 1.06, 2.38) during the past month. CONCLUSIONS: Study findings suggest depression, substance use, and parental engagement as potential leverage points for public health to intervene to improve school attendance.
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Salud Pública , Instituciones Académicas/estadística & datos numéricos , Población Urbana/estadística & datos numéricos , Adolescente , Negro o Afroamericano/estadística & datos numéricos , Factores de Edad , Estudios Transversales , Depresión/epidemiología , Femenino , Conductas Relacionadas con la Salud/etnología , Hispánicos o Latinos/estadística & datos numéricos , Humanos , Los Angeles , Masculino , Relaciones Padres-Hijo , Características de la Residencia/estadística & datos numéricos , Factores Sexuales , Factores Socioeconómicos , Trastornos Relacionados con Sustancias/etnologíaRESUMEN
OBJECTIVE: The aim of this study was to examine the association between religiosity and overweight or obese body mass index among a multi-religious group of Asian Indian immigrants residing in California. METHODS: We examined cross-sectional survey data obtained from in-language telephone interviews with 3228 mostly immigrant Asian Indians in the 2004 California Asian Indian Tobacco Survey using multivariate logistic regression. RESULTS: High self-identified religiosity was significantly associated with higher BMI after adjusting for socio-demographic and acculturation measures. Highly religious Asian Indians had 1.53 greater odds (95% CI: 1.18, 2.00) of being overweight or obese than low religiosity immigrants, though this varied by religious affiliation. Religiosity was associated with greater odds of being overweight/obese for Hindus (OR 1.54; 95% CI: 1.08, 2.22) and Sikhs (OR 1.88; 95% CI: 1.07, 3.30), but not for Muslims (OR 0.69; 95% CI: 0.28, 1.70). CONCLUSIONS: Religiosity in Hindus and Sikhs, but not immigrant Muslims, appears to be independently associated with greater body mass index among Asian Indians. If this finding is confirmed, future research should identify potentially mutable mechanisms by which religion-specific religiosity affects overweight/obesity risk.
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Obesidad/epidemiología , Sobrepeso/epidemiología , Espiritualidad , Adolescente , Adulto , Índice de Masa Corporal , California/epidemiología , Estudios Transversales , Emigrantes e Inmigrantes/psicología , Emigrantes e Inmigrantes/estadística & datos numéricos , Femenino , Hinduismo/psicología , Humanos , India/etnología , Islamismo/psicología , Modelos Logísticos , Masculino , Persona de Mediana Edad , Obesidad/psicología , Sobrepeso/psicología , Factores de Riesgo , Adulto JovenRESUMEN
The study identifies factors that limit effective institutional responses to domestic violence (DV) in Kyrgyzstan, in the context of recent legislative actions aimed at reducing DV through improvements in law enforcement, judicial processes, and provision of social services. The study uses qualitative, grounded theory methods to analyze interviews and focus groups with 83 professionals working in these sectors. Two major themes emerge from the analysis: (1) barriers to effective institutional responses from internal challenges and constraints, and (2) social resources and challenges identified as important to provide a better collective response. The study highlights the need for capacity development within institutions and broader social learning to overcome existing barriers and better align outcomes with the intentions of recent legislation. Standardized training, awareness-raising, enhanced roles for educators and religious leaders, better coordinated social service provision, rehabilitation for victims and perpetrators, and family-centered school-based interventions are identified as targets for improving responsiveness.
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BACKGROUND: Adolescent behaviors and academic outcomes are thought to be shaped by school climate. We sought to identify longitudinal associations between school climate measures and downstream health and academic outcomes. METHODS: Data from a longitudinal survey of public high school students in Los Angeles were analyzed. Eleventh-grade health and academic outcomes (dependent variables, eg, substance use, delinquency, risky sex, bullying, standardized exams, college matriculation), were modeled as a function of 10th-grade school climate measures (independent variables: institutional environment, student-teacher relationships, disciplinary style), controlling for baseline outcome measures and student/parental covariates. RESULTS: The 1114 student respondents (87.8% retention), were 46% male, 90% Latinx, 87% born in the United States, and 40% native English speakers. Greater school order and teacher respect for students were associated with lower odds of multiple high risk behaviors including 30-day alcohol use (odds ratio [OR] 0.81; 95% confidence interval [CI] [0.72, 0.92] and OR 0.73; [0.62, 0.85]) and 30-day cannabis use (OR 0.74; [0.59, 0.91] and OR 0.76; [0.63, 0.92]). Neglectful disciplinary style was associated with multiple poor health and academic outcomes while permissive disciplinary style was associated with favorable academic outcomes. IMPLICATIONS FOR SCHOOL HEALTH POLICY, PRACTICE, AND EQUITY: School health practitioners may prospectively leverage school environment, teacher-student relationships, and disciplinary style to promote health and learning. CONCLUSIONS: Our findings identify specific modifiable aspects of the school environment with critical implications for life course health.
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Conducta del Adolescente , Salud del Adolescente , Adolescente , Humanos , Masculino , Estados Unidos , Femenino , Promoción de la Salud , Instituciones Académicas , Estudios LongitudinalesRESUMEN
BACKGROUND AND OBJECTIVES: Academic tracking is a widespread practice, separating students by prior academic performance. Clustering lower performing students together may unintentionally reinforce risky peer social networks, school disengagement, and risky behaviors. If so, mixing lower performing with high performing youth ("untracking") may be protective, leading to better adolescent health. METHODS: Advancement via Individual Determination (AVID), a nationally-disseminated college preparatory program, supports placing middle-performing students in rigorous college-preparatory classes alongside high-performing peers. We conducted the first randomized, controlled trial of AVID in the United States, randomizing 270 students within 5 large public high schools to receive AVID (AVID group) versus usual school programming (control group). Participants completed surveys at the transition to high school (end of eighth grade/ beginning of ninth grade) and the end of ninth grade. Intent-to-treat analyses tested whether AVID resulted in healthier social networks (primary outcome), health behaviors, and psychosocial wellbeing. RESULTS: At follow-up, AVID students had lower odds of using any substance (odds ratio [OR] 0.66, 95% confidence interval [CI] 0.48-0.89) and associating with a substance-using peer (OR 0.74, 95% CI 0.45-0.98), and higher odds of associating with a peer engaged in school (OR 1.73, 95% CI 1.11-2.70). Male AVID students had lower stress and higher self-efficacy, grit, and school engagement than control students (P < .05 for all). No adverse health effects among high-performing peers were observed. CONCLUSIONS: AVID positively impacts social networks, health behaviors, and psychosocial outcomes suggesting academic untracking may have substantial beneficial spillover effects on adolescent health.
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Conducta del Adolescente , Salud del Adolescente , Adolescente , Humanos , Masculino , Estados Unidos , Instituciones Académicas , Universidades , Conductas Relacionadas con la Salud , Estudiantes/psicología , Conducta del Adolescente/psicologíaRESUMEN
Importance: Interventions directly targeting social factors, such as education, may have the potential to greatly improve health. Objective: To examine the association of attending a high-performing public charter high school with rates of substance use disorder and physical and mental health. Design, Setting, and Participants: This cohort study used the random school admissions lottery system of high-performing public charter high schools in low-income neighborhoods of Los Angeles, California, to examine the health outcomes of students who applied to at least 1 of 5 of these high schools. Participants attended 147 different high schools and were randomly selected from those who won the admissions lottery (intervention group) and those who were placed on a waiting list (control group). Participants were surveyed at the end of grade 8 through transition into grade 9 and then from grade 10 through 3 years after high school completion (at age 21 years). Surveys were conducted from March 2013 through November 2021. Intervention: Attendance at a high-performing public charter high school. Main Outcomes and Measures: Self-reported alcohol use disorder and cannabis misuse, delinquent behaviors, physical and mental health, and body mass index. Results: Of the 1270 participants at baseline (mean [SD] age, 14.2 [0.47] years; 668 female individuals [52.6%]). The control group included 576 individuals (45.4%), and 694 individuals (54.6%) were in the intervention group. Both groups were similar in almost all characteristics at baseline, and the median (IQR) follow-up was 6.4 (6.0-6.7) years. Participants attending a high-performing public charter high school had a 53.33% lower rate of hazardous or dependent alcohol use disorder compared with those in the control group (5.43% vs 11.64%; difference, -6.21% [95% CI, -11.87% to -0.55%]; P = .03). Among male participants, the intervention group had a 42.05% lower rate of self-reported fair or poor physical health (13.33% vs 23.01%; difference, -9.67% [95% CI, -18.30% to -1.05%]; P = .03) and a 32.94% lower rate of obesity or overweight (29.28% vs 43.67%; difference, -14.38% [95% CI, -25.74% to -3.02%]; P = .02) compared with the control group. Among female participants, attending a high-performing public charter high school was associated with worse physical health outcomes (30.29% vs 13.47% reporting fair or poor health; difference, 16.82% [95% CI, 0.36% to 33.28%]; P = .045) and higher rates of overweight or obesity (52.20% vs 32.91%; difference, 19.30% [95% CI, 3.37% to 35.22%]; P = .02) at age 21 years. Few differences in mental health outcomes were observed. Adjusting for educational outcomes did not significantly change these findings. Conclusions and Relevance: Results of this study suggest that attending a high-performing public charter high school was associated with lower rates of substance use disorder independent of academic achievement. Physical health and obesity outcomes were also better but only for young men; the intervention group had worse physical health outcomes among young women for unclear reasons. Schools are a potent social determinant of health and an important target for future health interventions.
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Alcoholismo , Trastornos Relacionados con Sustancias , Adolescente , Adulto , Estudios de Cohortes , Femenino , Humanos , Masculino , Obesidad , Evaluación de Resultado en la Atención de Salud , Sobrepeso , Instituciones Académicas , Trastornos Relacionados con Sustancias/epidemiología , Adulto JovenRESUMEN
Adolescence is a critical transition period that sets the stage for adulthood and future health outcomes. Marked by key developmental milestones in brain maturation, increasing independence from parents, and greater connections to peers, adolescence is also a time of heightened risk for behavioral health problems, including substance use, violence, delinquency, and mental health issues. High school completion is a significant life course event and a powerful social determinant of health and health disparities. Jessor's Theory of Problem Behavior suggests that adolescent health behaviors and mental health problems are closely tied to poor educational outcomes and peer network formation in a reinforcing feedback loop, or vicious cycle, often leading to school failure, school disengagement, and drop-out. Schools are a novel platform through which vicious cycles can be disrupted and replaced with virtuous ones, simultaneously improving education and health. This article describes the potential for schools to transform health trajectories through interventions creating positive and supportive school climates. In addition, new models such as the Whole School Whole Community Whole Child Model promote whole child well-being, including cognitive, social, emotional, psychological, and physical development. Full-service community schools can serve as a hub coordinating and integrating all available resources to better respond to the needs of children and families. Present in every neighborhood, schools are a way to reach every school-age child and improve their health trajectories, providing an important platform for life course intervention research.
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Conducta del Adolescente , Trastornos Relacionados con Sustancias , Adolescente , Adulto , Niño , Humanos , Acontecimientos que Cambian la Vida , Padres , Instituciones AcadémicasRESUMEN
OBJECTIVE: Chaos in the home is associated with worse childhood behaviors. We hypothesize chaos in the school environment might also be associated with teen risk behaviors. METHODS: We analyzed data from the Reducing Inequities through Social and Educational change Follow-Up study, a natural experiment designed to examine the impact of high-performing schools on adolescent outcomes. Students reported the amount of noise, order, and control in their school environment and whether they engaged in substance use, fighting, school absenteeism, and delinquent behaviors. We conducted cross-lagged panel structural equation modeling to examine the relationship between school chaos at 10th grade with risk behaviors at 11th grade while simultaneously examining the relationship between behaviors at 10th grade with chaos at 11th grade. RESULTS: Among a sample of 1114 teens, 90% were Latinx and 40% were native English speakers. Students reporting more school chaos in 10th grade were more likely in 11th grade to report recent alcohol and cannabis use, physical fighting, school absenteeism, and delinquent behaviors in the last year. Cross-lagged structural equation model analyses indicate school chaos at 10th grade is linked to alcohol use and absenteeism at 11th grade, while fighting, absenteeism, and any delinquent behaviors at 10th grade are associated with more chaos at 11th grade. School engagement was not a mediating factor. CONCLUSIONS: Although causal relationships cannot be assumed, school chaos may be an important predictor of adolescent risk behaviors. Future studies should examine whether reducing school chaos leads to lower rates of adolescent risk behaviors.
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Conducta del Adolescente , Adolescente , Niño , Estudios de Seguimiento , Humanos , Asunción de Riesgos , Instituciones Académicas , EstudiantesRESUMEN
Objective: To determine the frequency and predictors of antibiotic escalation in response to the inpatient sepsis screen at our institution. Design: Retrospective cohort study. Setting: Two affiliated academic medical centers in Los Angeles, California. Patients: Hospitalized patients aged 18 years and older who had their first positive sepsis screen between January 1, 2019, and December 31, 2019, on acute-care wards. Methods: We described the rate and etiology of antibiotic escalation, and we conducted multivariable regression analyses of predictors of antibiotic escalation. Results: Of the 576 cases with a positive sepsis screen, antibiotic escalation occurred in 131 cases (22.7%). New infection was the most documented etiology of escalation, with 76 cases (13.2%), followed by known pre-existing infection, with 26 cases (4.5%). Antibiotics were continued past 3 days in 17 cases (3.0%) in which new or existing infection was not apparent. Abnormal temperature (adjusted odds ratio [aOR], 3.00; 95% confidence interval [CI], 1.91-4.70) and abnormal lactate (aOR, 2.04; 95% CI, 1.28-3.27) were significant predictors of antibiotic escalation. The patient already being on antibiotics (aOR, 0.54; 95% CI, 0.34-0.89) and the positive screen occurred during a nursing shift change (aOR, 0.36; 95% CI, 0.22-0.57) were negative predictors. Pneumonia was the most documented new infection, but only 19 (50%) of 38 pneumonia cases met full clinical diagnostic criteria. Conclusions: Inpatient sepsis screening led to a new infectious diagnosis in 13.2% of all positive sepsis screens, and the risk of prolonged antibiotic exposure without a clear infectious source was low. Pneumonia diagnostics and lactate testing are potential targets for future stewardship efforts.
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Importance: The Early Management Bundle for Severe Sepsis/Septic Shock (SEP-1) is a quality metric based on a care bundle for early sepsis management. Published evidence on the association of SEP-1 with mortality is mixed and largely excludes cases of hospital-onset sepsis. Objective: To assess the association of the SEP-1 bundle with mortality and organ dysfunction in cohorts with hospital-onset or community-onset sepsis. Design, Setting, and Participants: This retrospective cohort study used data from 4 University of California hospitals from October 1, 2014, to October 1, 2017. Adult inpatients with a diagnosis consistent with sepsis or disseminated infection and laboratory or vital signs meeting the Sepsis-3 (Third International Consensus Definitions for Sepsis and Septic Shock) criteria were divided into community-onset sepsis and hospital-onset sepsis cohorts based on whether time 0 of sepsis occurred after arrival in the emergency department or an inpatient area. Data were analyzed from April to October 2019. Additional analyses were performed from December 2019 to January 2020. Exposures: Administration of SEP-1 and 4 individual bundle components (serum lactate level testing, blood culture, broad-spectrum intravenous antibiotic treatment, and intravenous fluid treatment). Main Outcomes and Measures: The primary outcome was in-hospital mortality. The secondary outcome was days requiring vasopressor support, measured as vasopressor days. Results: Among the 6404 patient encounters identified (3535 men [55.2%]; mean [SD] age, 64.0 [18.2] years), 2296 patients (35.9%) had hospital-onset sepsis. Among 4108 patients (64.1%) with community-onset sepsis, serum lactate level testing within 3 hours of time 0 was associated with reduced mortality (absolute difference, -7.61%; 95% CI, -14.70% to -0.54%). Blood culture (absolute difference, -1.10 days; 95% CI, -1.85 to -0.34 days) and broad-spectrum intravenous antibiotic treatment (absolute difference, -0.62 days; 95% CI, -1.02 to -0.22 days) were associated with fewer vasopressor days. Among patients with hospital-onset sepsis, broad-spectrum intravenous antibiotic treatment was the only bundle component significantly associated with any improved outcome (mortality difference, -5.20%; 95% CI, -9.84% to -0.56%). Care that was adherent to the complete SEP-1 bundle was associated with increased vasopressor days in patients with community-onset sepsis (absolute difference, 0.31 days; 95% CI, 0.11-0.51 days) but was not significantly associated with reduced mortality in either cohort (absolute difference, -0.07%; 95% CI, -3.02% to 2.88% in community-onset; absolute difference, -0.42%; 95% CI, -6.77% to 5.93% in hospital-onset). Conclusions and Relevance: SEP-1-adherent care was not associated with improved outcomes of sepsis. Although multiple components of SEP-1 were associated with reduced mortality or decreased days of vasopressor therapy for patients who presented with sepsis in the emergency department, only broad-spectrum intravenous antibiotic treatment was associated with reduced mortality when time 0 occurred in an inpatient unit. Current sepsis quality metrics may need refinement.
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Mortalidad Hospitalaria , Paquetes de Atención al Paciente , Sepsis/mortalidad , Choque Séptico/mortalidad , Anciano , Anciano de 80 o más Años , Manejo de la Enfermedad , Femenino , Adhesión a Directriz , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Sepsis/terapia , Choque Séptico/terapia , Tasa de SupervivenciaRESUMEN
BACKGROUND: African Americans have higher cancer mortality rates than whites. Understanding the relative contribution of cancer incidence, stage at diagnosis and survival after diagnosis to the racial gap in life expectancy has important implications for directing future health disparity interventions toward cancer prevention, screening and treatment. OBJECTIVE: We estimated the degree to which higher cancer mortality among African Americans is due to higher incidence rates, later stage at diagnosis or worse survival after diagnosis. DESIGN: Stochastic model of cancer incidence and survival after diagnosis. PATIENTS: Surveillance and Epidemiology End Result cancer registry and National Health Interview Survey data. MEASUREMENTS: Life expectancy if African Americans had the same cancer incidence, stage and survival after diagnosis as white adults. RESULTS: African-American men and women live 1.47 and 0.91 fewer years, respectively, than whites as the result of all cancers combined. Among men, racial differences in cancer incidence, stage at diagnosis and survival after diagnosis account for 1.12 (95% CI: 0.52 to 1.36), 0.17 (95% CI: -0.03 to 0.33) and 0.21 (95% CI: 0.05 to 0.34) years of the racial gap in life expectancy, respectively. Among women, incidence, stage and survival after diagnosis account for 0.41 (95% CI: -0.29 to 0.60), 0.26 (95% CI: -0.06 to 0.40) and 0.31 (95% CI: 0.05 to 0.40) years, respectively. Differences in stage had a smaller impact on the life expectancy gap compared with the impact of incidence. Differences in cancer survival after diagnosis had a significant impact for only two cancers-breast (0.14 years; 95% CI: 0.05 to 0.16) and prostate (0.05 years; 95% CI 0.01 to 0.09). CONCLUSIONS: In addition to breast and colorectal cancer screening, national efforts to reduce disparities in life expectancy should also target cancer prevention, perhaps through smoking cessation, and differences in survival after diagnosis among persons with breast and prostate cancer.
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Negro o Afroamericano , Esperanza de Vida , Neoplasias/diagnóstico , Neoplasias/mortalidad , Neoplasias de la Mama/mortalidad , Femenino , Humanos , Masculino , Modelos Teóricos , Estadificación de Neoplasias , Neoplasias/prevención & control , Neoplasias de la Próstata/mortalidad , Tasa de Supervivencia , Población BlancaRESUMEN
BACKGROUND: The stigma of HIV-infection may profoundly affect the lives of persons living with HIV/AIDS (PLHA). However few studies have examined the association of HIV stigma with multiple components of HIV treatment and care. OBJECTIVES: To estimate the association between HIV stigma and: self-reported access to care, regular source of HIV care, and antiretroviral therapy adherence; and to test whether mental health mediates these associations. DESIGN: Cross-sectional study. PARTICIPANTS: 202 PLHA living in Los Angeles County in 2007. MEASUREMENTS: Participants completed an anonymous survey, assessing internalized HIV stigma (28-items, alpha = 0.93), self-reported access to medical care (six items, alpha = 0.75), regular source of HIV care, and antiretroviral therapy (ART) adherence. RESULTS: One-third of participants reported high levels of stigma; 77% reported poor access to care; 42.5% reported suboptimal ART adherence; and 10.5% reported no regular source of HIV care. In unadjusted analysis, those reporting a high level of stigma were more likely to report poor access to care (OR = 4.97, 95% CI 2.54-9.72), regular source of HIV care (OR = 2.48, 95% CI 1.00-6.19), and ART adherence (OR = 2.45, 95% CI 1.23-4.91). In adjusted analyses, stigma was significantly associated with poor access to care (OR = 4.42, 95% CI 1.88-10.37), but not regular source of HIV care or ART adherence. Mental health mediated the relationship between stigma and ART adherence, but not poor access to care or regular source of HIV care. CONCLUSIONS: The association of stigma with self-reported access to care and adherence suggests that efforts to improve these components of HIV care will require a better understanding of the possible effects of stigma and its mediators.
Asunto(s)
Terapia Antirretroviral Altamente Activa/psicología , Infecciones por VIH/terapia , Accesibilidad a los Servicios de Salud , Cooperación del Paciente , Autoimagen , Estereotipo , Síndrome de Inmunodeficiencia Adquirida/psicología , Síndrome de Inmunodeficiencia Adquirida/terapia , Adolescente , Adulto , Estudios Transversales , Femenino , Infecciones por VIH/psicología , Humanos , Masculino , Persona de Mediana Edad , Cooperación del Paciente/psicología , Adulto JovenRESUMEN
OBJECTIVES: Schools are thought to have an important impact on adolescent behaviors, but the mechanisms are not well understood. We hypothesize that there are measurable constructs of peer- and teacher-related extrinsic motivations for adolescent behaviors and sought to develop measures of school culture that would capture these constructs. METHODS: We developed several survey items to assess school behavioral culture and collected self-reported data from a sample of adolescents age 14-17 attending high school in low income neighborhoods of Los Angeles. We conducted exploratory and confirmatory factor analysis to inform the creation of simple-summated multi-item scales. We also conducted a cultural consensus analysis to identify the existence of shared pattern of responses to the items among respondents within the same school. RESULTS: From 1159 adolescents, six factors were identified: social culture regarding popular (Cronbach's alpha=0.84) and respected (alpha=0.83) behaviors, teacher support (alpha=0.86) and monitoring of school rules (alpha=0.85), valued student traits (alpha=0.67) and school order (alpha=0.68). Cultural consensus analysis identified a shared pattern of responses to the items among respondents at 8 of the 13 schools. School academic performance, which is based on standardized test results, is strongly correlated with social culture regarding popular behaviors (Pearson's correlation coefficient r=0.64), monitoring of school rules (r= 0.71), and school order (r= 0.83). CONCLUSIONS: The exploratory and confirmatory factor analyses did not support a single, overall factor that measures school culture. However, the six identified sub-scales might be used individually to examine school influence on academic performance and health behaviors.
RESUMEN
OBJECTIVES: Cancer survivors often turn to religion, spirituality, and complementary and alternative medicine (CAM) because they perceive these areas as being more holistic and patient-centered than conventional medicine. Because increased religiosity and spirituality have been found to be associated with higher CAM use in the general population, it was hypothesized that these factors would be important predictors of CAM use in cancer survivors. DESIGN AND SUBJECTS: The study included a subsample of 1844 people with cancer or a history of cancer from the 2003 California Health Interview Survey of CAM, a cross-sectional survey of a population-based sample of adults in California. Prevalence and predictors of religious/spiritual forms of CAM (R/S CAM) and nonreligious/nonspiritual forms of CAM (non-R/S CAM) were compared. Multivariate logistic regression was used to identify the predictors of R/S CAM and non-R/S CAM. RESULTS: Nearly two thirds of participants reported using at least 1 type of R/S CAM, and 85% reported ever using non-R/S CAM. The majority of cancer survivors reported that they were very/moderately religious or spiritual. Both religiosity and spirituality were strongly related to non-R/S CAM use, but in opposite directions. Very or moderately religious cancer survivors were less likely (odds ratio=0.30; 95% confidence interval, 0.12-0.40) than nonreligious cancer survivors to use non-R/S CAM. In contrast, very or moderately spiritual cancer survivors were more likely (odds ratio=2.42; 95% confidence interval, 1.16-6.02) than nonspiritual cancer survivors to use non-R/S CAM. CONCLUSIONS: The use of R/S CAM and non-R/S CAM is very high in cancer survivors. It may be helpful for clinicians to ascertain their patients' use of these types of CAM to integrate all forms of care used to managing their cancer.
Asunto(s)
Terapias Complementarias/estadística & datos numéricos , Neoplasias/terapia , Religión y Medicina , Espiritualidad , Adulto , Anciano , California/epidemiología , Terapias Complementarias/psicología , Estudios Transversales , Femenino , Encuestas Epidemiológicas , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Neoplasias/psicología , Sobrevivientes/psicología , Adulto JovenRESUMEN
Competing priorities between subsistence needs and health care may interfere with HIV health. Longitudinal data from the Los Angeles-based HIV Outreach Initiative were analyzed to examine the association between competing subsistence needs and indicators of poor retention-in-care among hard-to-reach people with HIV. Sacrificing basic needs for health care in the previous six months was associated with a 1.55 times greater incidence of missed appointments (95% CI 1.17, 2.05), 2.32 times greater incidence of emergency department visits (95% CI 1.39, 3.87), 3.66 times greater incidence of not receiving ART if CD4 < 350 (95% CI 1.60, 8.37), and 1.35 times greater incidence of detectable viral load (95% CI 1.07, 1.70) (all p < 0.01). Among hard-to-reach PLHIV, sacrificing basic needs for health care delineates a population with exceptional vulnerability to poor outcomes along the HIV treatment cascade. Efforts to identify and reduce competing needs for this population are crucial to HIV health outcomes.