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1.
Matern Child Health J ; 28(5): 836-846, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-37973715

RESUMO

OBJECTIVES: To better understand impacts of the COVID-19 pandemic and resulting economic and social disruptions on families, we analyzed qualitative data capturing perspectives from parents of young children. METHODS: This study analyzes interviews of parents of children aged 1-3.5 years at enrollment, recruited from four primary care systems serving mainly lower-income Hispanic families in Los Angeles, California. Interviews were conducted over 15 months beginning September 2020. Analyses focused on the open-ended question: Please describe in your own words how the COVID-19 pandemic has affected you and your family. We used iterative, multi-step processes to identify emergent qualitative themes. RESULTS: A total of 460 parent responses were collected and coded. Key themes and subthemes were tested for interrater reliability, with Kappa ranging from 0.74 to 0.91. Thematic analysis revealed two groups of responses, one emphasizing stress and one emphasizing "silver linings." Parents cited a range of stressors, from fear of COVID-19 to social isolation. Those emphasizing "silver linings" also referenced formal or informal supports - especially government/community assistance programs and childcare access - that enabled stronger family ties and positive lifestyle modifications. CONCLUSIONS FOR PRACTICE: Experiences of families with young children during COVID-19 were not uniform. Economic stability and reliable childcare may be critical mediators of family stress. Results affirm that the pandemic's impacts were distributed through channels largely built on, and possibly exacerbating, existing disparities. For lower-income families with young children, funding for public and private programs that target economic stability and childcare assistance may merit prioritization in future socio-economic disruptions.


Assuntos
COVID-19 , Criança , Humanos , Pré-Escolar , COVID-19/epidemiologia , Pandemias , Reprodutibilidade dos Testes , Terapia Comportamental , Confiabilidade dos Dados
2.
Centr Asian Surv ; 42(2): 254-273, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37457923

RESUMO

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.

3.
PLoS One ; 18(6): e0287589, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37379315

RESUMO

The success of personal non-pharmaceutical interventions as a public health strategy requires a high level of compliance from individuals in private social settings. Strategies to increase compliance in these hard-to-reach settings depend upon a comprehensive understanding of the patterns and predictors of protective social behavior. Social cognitive models of protective behavior emphasize the contribution of individual-level factors while social-ecological models emphasize the contribution of environmental factors. This study draws on 28 waves of survey data from the Understanding Coronavirus in America survey to measure patterns of adherence to two protective social behaviors-private social-distancing behavior and private masking behavior-during the COVID-19 pandemic and to assess the role individual and environmental factors play in predicting adherence. Results show that patterns of adherence fall into three categories marked by high, moderate, and low levels of adherence, with just under half of respondents exhibiting a high level of adherence. Health beliefs emerge as the single strongest predictor of adherence. All other environmental and individual-level predictors have relatively poor predictive power or primarily indirect effects.


Assuntos
COVID-19 , Humanos , COVID-19/epidemiologia , COVID-19/prevenção & controle , SARS-CoV-2 , Pandemias , Comportamento Social , Distanciamento Físico
4.
Subst Use Misuse ; 58(9): 1080-1089, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37158563

RESUMO

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.


Assuntos
Alcoolismo , Cannabis , Transtornos Relacionados ao Uso de Substâncias , Adulto , Humanos , Masculino , Adolescente , Adulto Jovem , Feminino , Saúde Mental , Determinantes Sociais da Saúde , Transtornos Relacionados ao Uso de Substâncias/psicologia
5.
Pediatrics ; 151(1)2023 01 01.
Artigo em Inglês | MEDLINE | ID: mdl-36524331

RESUMO

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.


Assuntos
Comportamento do Adolescente , Saúde do Adolescente , Adolescente , Humanos , Masculino , Estados Unidos , Instituições Acadêmicas , Universidades , Comportamentos Relacionados com a Saúde , Estudantes/psicologia , Comportamento do Adolescente/psicologia
6.
J Sch Health ; 93(6): 475-484, 2023 06.
Artigo em Inglês | MEDLINE | ID: mdl-36404628

RESUMO

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.


Assuntos
Comportamento do Adolescente , Saúde do Adolescente , Adolescente , Humanos , Masculino , Estados Unidos , Feminino , Promoção da Saúde , Instituições Acadêmicas , Estudos Longitudinais
7.
JAMA Netw Open ; 5(10): e2235083, 2022 10 03.
Artigo em Inglês | MEDLINE | ID: mdl-36201208

RESUMO

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.


Assuntos
Alcoolismo , Transtornos Relacionados ao Uso de Substâncias , Adolescente , Adulto , Estudos de Coortes , Feminino , Humanos , Masculino , Obesidade , Avaliação de Resultados em Cuidados de Saúde , Sobrepeso , Instituições Acadêmicas , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adulto Jovem
9.
Pediatrics ; 149(Suppl 5)2022 05 01.
Artigo em Inglês | MEDLINE | ID: mdl-35503311

RESUMO

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.


Assuntos
Comportamento do Adolescente , Transtornos Relacionados ao Uso de Substâncias , Adolescente , Adulto , Criança , Humanos , Acontecimentos que Mudam a Vida , Pais , Instituições Acadêmicas
10.
Acad Pediatr ; 22(8): 1368-1374, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35124282

RESUMO

BACKGROUND AND OBJECTIVES: The COVID-19 pandemic and related school closures may have disrupted school-related supports and services important to children's wellbeing. However, we lack national data about US children's wellbeing and family priorities for school-related services. We sought to determine 1) children's social-emotional wellbeing and 2) needs and priorities for school-based services in the 2021-2022 school year among a US sample of parents of school-aged children. METHODS: In June 2021, we surveyed 1504 parents of children enrolling in grades K-12 in the 2021-2022 school year participating in the Understanding America Study, a nationally representative probability-based Internet panel of families completing regular internet-based surveys (Response rate to this survey was 79.2%). Parents completed the Strengths and Difficulties Questionnaire and reported their needs for school-related services regarding "support getting healthcare", "mental wellness support", "food, housing, legal or transportation support", and "learning supports and enrichment." Weighted regressions examined associations among wellbeing, needs, and sociodemographic characteristics. RESULTS: Approximately one-quarter of children had deficits in hyperactivity (26.1%), one-third in peer problems (32.6%), and 40% in prosocial areas. Most parents (83.5%) reported a school-related need, with 77% reporting learning supports and enrichment needs and 57% reporting mental wellness needs. The highest priority needs were for tutoring, socialization, increased instructional time, coping with stress, and physical activity. CONCLUSIONS: US school children have high social-emotional and school-related needs. Investments in schools are urgently needed, particularly for learning supports and mental wellness, to meet the high demand for services and parents' priorities to support child health and wellbeing.


Assuntos
COVID-19 , Criança , Humanos , Pandemias , Instituições Acadêmicas , Pais/psicologia , Saúde Mental
11.
Acad Pediatr ; 22(4): 657-666, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-34800723

RESUMO

OBJECTIVE: Unstructured parental comments could solicit important information about children's asthma, yet are rarely captured in clinical asthma questionnaires. This mixed-methods study describes parents' written responses to an open-ended question in a validated asthma questionnaire. METHODS: The Pediatric Asthma Control and Communication Instrument (PACCI) asthma questionnaire was administered to parents of children with asthma symptoms presenting to 48 pediatric primary care offices (PPCP), 1 pediatric pulmonology office, and 1 emergency department (ED). Responses to the question, "Please write down any concern or anything else you would like your doctor to know about your child's asthma" were analyzed using a phenomenological approach until thematic saturation was achieved for each site. Logistic regressions tested whether sociodemographic and clinical characteristics were associated with responding to the open-ended question. RESULTS: Of 7,988 parents who completed the PACCI, 954 (12%) responded to the open-ended question-2% in PPCP, 31% in the ED, and 50% in the pulmonary setting. More severe asthma was associated with higher odds of responding (odds ratio, 2.01; 95% confidence interval, 1.42-2.84). Based on responses provided, we identified 3 communication types: 1) clarifying symptoms, 2) asking questions, and 3) communicating distress. Responses also covered 5 asthma-related themes: 1) diagnostic uncertainty, 2) understanding asthma etiology and prognosis, 3) medication management, 4) impact on child function, and 5) personal asthma characteristics. CONCLUSION: Parents of children with severe asthma provided clarifying details, asked questions, and relayed health concerns and distress. None of these topics may be easily captured by closed-ended asthma questionnaires.


Assuntos
Asma , Médicos , Asma/diagnóstico , Asma/tratamento farmacológico , Criança , Serviço Hospitalar de Emergência , Humanos , Pais , Inquéritos e Questionários
12.
Matern Child Health J ; 25(11): 1655-1669, 2021 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-34427834

RESUMO

PURPOSE: Understanding the full impact of COVID-19 on U.S. children, families, and communities is critical to (a) document the scope of the problem, (b) identify solutions to mitigate harm, and (c) build more resilient response systems. We sought to develop a research agenda to understand the short- and long-term mechanisms and impacts of the COVID-19 pandemic on children's healthy development, with the goal of devising and ultimately testing interventions to respond to urgent needs and prepare for future pandemics. DESCRIPTION: The Life Course Intervention Research Network facilitated a series of virtual meetings that included members of 10 Maternal and Child Health (MCH) research programs, their research and implementation partners, as well as family and community representatives, to develop an MCH COVID-19 Research Agenda. Stakeholders from academia, clinical practice, nonprofit organizations, and family advocates participated in four meetings, with 30-35 participants at each meeting. ASSESSMENT: Investigating the impacts of COVID-19 on children's mental health and ways to address them emerged as the highest research priority, followed by studying resilience at individual and community levels; identifying and mitigating the disparate negative effects of the pandemic on children and families of color, prioritizing community-based research partnerships, and strengthening local, state and national measurement systems to monitor children's well-being during a national crisis. CONCLUSION: Enacting this research agenda will require engaging the community, especially youth, as equal partners in research co-design processes; centering anti-racist perspectives; adopting a "strengths-based" approach; and integrating young researchers who identify as Black, Indigenous, and People of Color (BIPOC). New collaborative funding models and investments in data infrastructure are also needed.


Assuntos
COVID-19 , Pandemias , Adolescente , Criança , Saúde da Criança , Humanos , Saúde Mental , SARS-CoV-2
13.
J Sch Health ; 91(7): 541-549, 2021 07.
Artigo em Inglês | MEDLINE | ID: mdl-34031879

RESUMO

BACKGROUND: Due to the COVID-19 pandemic, students and teachers have transitioned to online learning. The transition required changes in teaching practices to accommodate for an online learning environment. However, there are no studies characterizing physical educators' and school health experts' perspectives on physical education via distance learning or identifying best practices and their implications for student health. METHODS: Using purposive and snowball sampling, we conducted semi-structured interviews with 19 physical education teachers and school health experts across 21 California school districts on best practices for physical education via distance learning. Interviews were recorded, transcribed, and analyzed using a grounded theory approach. RESULTS: Four major themes emerged: (1) participants felt high quality physical education via distance learning was both critical and possible; (2) strategies for creating a successful distance learning environment included personalization, creativity, and inclusiveness; (3) resources necessary for success included professional development, administrative support, and equipment; and (4) lessons for the long-term. CONCLUSIONS: Participants identified effective strategies, challenges, and recommendations for the future. Participants felt optimistic about their ability to provide quality physical education via distance learning, given the necessary supports, and perceived that they played a critical role in supporting student health during the COVID-19 pandemic.


Assuntos
COVID-19/prevenção & controle , Educação a Distância/tendências , Educação em Saúde/tendências , Educação Física e Treinamento/tendências , COVID-19/psicologia , Currículo , Exercício Físico , Humanos , Masculino , Professores Escolares/estatística & dados numéricos , Estudantes/estatística & dados numéricos , Estados Unidos
14.
BMC Public Health ; 21(1): 207, 2021 01 23.
Artigo em Inglês | MEDLINE | ID: mdl-33485308

RESUMO

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.


Assuntos
Comportamento do Adolescente , Meio Social , Adolescente , Criança , Humanos , Los Angeles/epidemiologia , Instituições Acadêmicas , Estudantes
15.
Acad Pediatr ; 21(2): 329-335, 2021 03.
Artigo em Inglês | MEDLINE | ID: mdl-32858262

RESUMO

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.


Assuntos
Comportamento do Adolescente , Adolescente , Criança , Seguimentos , Humanos , Assunção de Riscos , Instituições Acadêmicas , Estudantes
16.
Acad Pediatr ; 20(7): 910-916, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-31926990

RESUMO

OBJECTIVE: Untreated vision problems are associated with poor school performance. Whether providing glasses alone improves performance, however, remains unknown. We sought to test whether receiving glasses was associated with improved school performance for low-income minority students in Los Angeles. METHODS: From 2017 to 2018, we analyzed achievement marks in mathematics and language arts from 406 first to fifth grade students attending 24 public elementary schools who received glasses through a free school-based vision program between February and May 2014, and 23,393 of their nonparticipating same-school, same-grade peers. We calculated students' percentile rank during each grading period in 1 year before and 2 years since they received glasses. Multilevel linear regressions tested whether percentile rank differed from baseline at each subsequent grading period. Models accounted for clustering at the school level and controlled for gender, grade level, and baseline class rank. Interaction terms tested whether associations differed by gender and class rank. RESULTS: Students increased 4.5 percentile points (P = .02) in language arts in the second year after receiving glasses. There was no change in math achievement overall; however, those with baseline performance in the bottom tercile had an immediate and sustained improvement of 10 to 24 percentile points from baseline (interaction term P < .001). Class rank for behavior marks decreased during the fourth grading period after receiving glasses but subsequently returned to baseline. There were no significant changes in work habits and no variation in results by gender. CONCLUSIONS: Ensuring access to vision care may be a simple, scalable strategy to improve language arts performance for low-income minority children.


Assuntos
Desempenho Acadêmico , Estudantes , Criança , Humanos , Los Angeles , Pobreza , Instituições Acadêmicas
17.
J Child Fam Stud ; 28(4): 928-940, 2019 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-31745385

RESUMO

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.

18.
Am J Public Health ; 109(10): 1455-1461, 2019 10.
Artigo em Inglês | MEDLINE | ID: mdl-31415193

RESUMO

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.


Assuntos
Pais/educação , Transtornos Relacionados ao Uso de Substâncias/prevenção & controle , Adolescente , Consumo de Bebidas Alcoólicas/prevenção & controle , Consumo de Bebidas Alcoólicas/psicologia , Comunicação , Feminino , Humanos , Intenção , Los Angeles , Masculino , Uso da Maconha/psicologia , Relações Pais-Filho , Avaliação de Programas e Projetos de Saúde , Autoeficácia , Fatores Socioeconômicos , Envio de Mensagens de Texto
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