Journal of prevention (2022)最新文献

School suspension in adolescence has been shown to predict homelessness in young adulthood, suggesting that it may be a point of intervention to reduce young adult homelessness. Under zero tolerance policies, school suspension is more common in the United States relative to Australia. Multilevel modeling of cross-national longitudinal data from the International Youth Development Study tested prospective associations between adolescent problem behaviors, student-perceived likelihood of suspension/expulsion, school-level behavior management policy, and young adult homelessness. Population-based samples of participants from Washington State (United States) and Victoria (Australia) were surveyed at ages 13, 14, 15 (2002-2004), and 25 years (2014-15; n = 1945; 51% female). Over half of the young adults who reported homelessness within the previous year at age 25 had experienced school suspension. Individual-level school suspension in middle school predicted young adult homelessness. Higher levels of adolescent rebelliousness, non-violent and violent antisocial behavior, and substance use predicted a higher likelihood of school suspension at the person-level and were indirectly related to increased risk for homelessness at age 25. School behavior management policy was not related to a history of school suspension at either the person- or school-level once individual factors were controlled. Findings demonstrate the importance of school suspension as a risk factor for future homelessness and suggest that prevention programming that aims to mitigate substance use, antisocial behaviors, and school suspension may help to reduce young adult homelessness.

Females who are involved with the juvenile justice system as adolescents are at risk for heavy alcohol use, which is associated with an increased risk of recidivism and negative health outcomes. Alcohol use peaks during emerging adulthood and intimate partners play an increasingly important role in decision making during this developmental period. Using data from a longitudinal study of females who were involved in the juvenile justice system as adolescents (n = 80), we investigated whether intimate partner encouragement of alcohol use is associated with higher rates of alcohol use frequency among this population as they enter emerging adulthood. Participants reported on their partners' encouragement of their alcohol use at an in-person study visit when they were emerging adults, and then reported on their own alcohol use approximately six months later. A negative binomial regression was fit to the data and estimated that for each standard deviation increase in reported intimate partner encouragement of alcohol use, participants' rate of alcohol consumption increased by 109% six months later. These findings indicate that intimate partner encouragement of alcohol use may be a risk factor for heavy drinking among emerging adult females with a history of chronic and severe delinquency. These findings have implications for prevention, as they indicate a need to measure intimate partner encouragement of alcohol use in studies that involve high-risk emerging adult females and may suggest that intimate partners should be included in interventions intended to reduce heavy alcohol use.

Stair use is a physical activity that can be easily incorporated into daily routines, offering numerous health benefits. Nudges are increasingly adopted in public health interventions to promote healthy behaviours, such as physical activity. This study aimed to investigate the effectiveness of nudge-based posters in increasing stair use among hospital visitors in Athens, Greece. The posters were placed at the point-of-choice between stairs and elevators. Hospital visitors using either the stairs or elevators were observed across five phases, namely, baseline, two intervention phases, and two post-intervention phases, each lasting four days. A total of 3,071 choices between the stairs and the elevator were recorded during the study. The differences in proportions of stair users between stages was assessed using the Chi-square test. The results showed that the posters significantly increased stair use from 22.6% at baseline to 37.3% during the first intervention phase. Stair use dropped back to 22.2% during the first post-intervention phase. During the second intervention, stair use rising to 37.8%, followed by a decrease to 22.8% in the second post-intervention phase. These findings suggest that posters placed at the point-of-choice can effectively promote immediate behavioural changes, increasing stair use among hospital visitors. However, their long-term effect has yet to be verified. The simplicity, low cost, and easy applicability of posters make them a promising nudge-based intervention within hospital settings. These characteristics also support the generalization of this approach to other environments as part of public health policies aimed at promoting physical activity and improving overall population health.

Road traffic injury (RTI) is one of the most common causes of accidental deaths in India. The study investigates the changes in trends in age-standardised RTI mortality rates in India by sex and age groups, using data from the Global Burden of Disease (GBD) Study 2021. The trend segments are estimated from 1990 to 2021 employing a joinpoint regression model. Additionally, the influence of age, time period, and birth cohort on mortality rate trends was assessed using the age-period-cohort model. Over the past 32 years, the RTI mortality rates have experienced multiple trend segments. RTI mortality rate in the ≤ 14-year-old population has declined remarkably, dropping from 5.71 (4.65 to 6.88) per lakh population in 1990 to 3.66 (3.01 to 4.35) per lakh population in 2010, and further declining to 1.98 (1.65 to 2.37) per lakh population in 2021. The study found a positive correlation between RTI mortality rates and age, with rates consistently lower for women compared to men across all age groups. The variation in RTI mortality rates across Indian states has widened over time, with the coefficient of variation increasing from 30.58% in 1990 to 32.36% in 2010, and further to 35.11% in 2021. Despite efforts, Indian states are unlikely to achieve the goal of halving RTI deaths by 2030, based on 2010 levels. To address this, road conditions and road safety policies aimed at preventing the incidence of RTIs should be further intensified.

Purpose: A model is proposed in which longitudinal changes in adolescents' dispositions increase age-related risk for the onset of substance use.

Method: Pooled surveys from 25 longitudinal studies were examined. Disposition was calculated from eight variables: use intentions; refusal intentions; attitudes; positive consequence beliefs; beliefs about negative consequences; descriptive peer normative beliefs; injunctive peer normative beliefs; and lifestyle incongruence. Substance use onset (past 30-day alcohol, cigarette, and marijuana use) was analyzed using participants' just prior dispositional status and recent changes in their dispositions.

Results: Disposition was highly correlated with each of the measured variables. The pattern of disposition changes as adolescents grow older, revealing that younger adolescents have more positive dispositions; whereas when they grew older, negative dispositions gradually emerged among a subset of adolescents. Analyses also revealed that dispositional status and recent changes in their dispositions were strong predictors of substance use onset.

Implications: Better understanding the development of dispositions will aid in designing effective interventions. Subordinate variables are amenable to intervention and are recommended as the primary focus of prevention programming. Because of the developmental trajectory of dispositions, multi-year interventions are highly recommended. Whenever possible, tailored approaches that take adolescents' pre-intervention dispositions into account should be considered.

This study aimed to determine the impact of school closures on visual acuity and screen time among students in Qatar. An analytical cross-sectional study was conducted, targeting governmental school students. Data were collected via telephone interviews with parents, and visual acuity measurements were extracted from the electronic health records. We interviewed 1546 parents of selected students, about 24% reported their children's history of visual disturbances, primarily refractive errors. The mean screen time across the week increased significantly by 11.5 ± 11.6 h during school closures. We observed a significant decline of visual acuity during the closure compared to the pre-closure period across the entire sample, both sexes, and the younger age group. Furthermore, logistic regression analysis showed that local students and those with a history of visual disturbances were 1.7 times (AOR: 1.73, 95%CI 1.18-2.54, p = 0.005) and 2.5 times (AOR: 2.52, 95%CI 1.69-3.76, p < 0.001) more likely to experience decline of visual acuity respectively. School closures in Qatar were associated with a significant increase in screen time among students and a notable decline in their visual acuity. This deterioration highlights the need to monitor children's screen time and implement cost-effective measures to reduce screen exposure and enhance overall eye health among students.

This study aims to assess and compare the prevalence of chronic diseases by the first-degree Family Medical History (FMH) and also explores the relationship between FMH and selected Non-communicable diseases (NCDs) among older adults in India. The present study collated secondary data from the Longitudinal Ageing Study in India (LASI, 2017-18). The eligible respondents for the analysis of this study were aged 45 years and above, where the final study sample consisted of 65,562 older adults across all Indian states and union territories. The LASI dataset collected responses on self-reported diseases: Hypertension, Stroke, Heart disease, Cancer, and Diabetes. These diseases have a high prevalence among the population and are considered in the present study. Along with disease status, respondents' first-degree relatives FMH were used to fulfil the objective. Descriptive statistical analysis and multiple logistic regression techniques were used to accomplish the objectives analysis. This approach was chosen due to the binary nature of our primary dependent variables. The study found that the prevalence of selected NCDs was considerably higher among older adults with FMH than those without FMH. It revealed that NCDs and the status of FMH of parents and siblings were significantly associated. Based on the multivariate-adjusted model, we found significantly higher odds for developing the NCDs when the respondents have FMH among at least one of the first-degree relative. The likelihood among those with FMH of having hypertension (AOR: 2.058), diabetes (AOR: 2.94), heart diseases (AOR: 2.39), stroke (AOR: 1.62) and cancer (AOR: 2.32) was higher compared to no FMH of respective diseases. Similarly, significant associations were observed according to the different stratification of the number of first-degree relatives FMH. The present study demonstrated that first-degree relatives FMH is indeed a dominant associated risk factor for chronic disease among the older adults of India. This study supports the promotion of a disease history tool for chronic disease prevention and early detection approaches as a valuable measure of NCD risk. Public health practitioners can take several steps to access FMH and incorporate FMH into public health programs for the screening of the risk population.

Adolescent mental health problems account for almost half of overall health problems globally with a risk to mental health in adulthood. Since most mental health problems begin in adolescence, this developmental period should be a focus of strengths-based approach and prevention. The most researched positive youth development framework shown to be associated with youth mental health is The Five C model which distinguishes five indicators: competence, character, confidence, caring, and connection. The aim of the present study is to examine whether sociodemographic differences moderate the association of Five Cs positive youth development indicators and depression and anxiety symptoms in adolescence. The participants of the study were 3,438 students enrolled in the first year of secondary schools in Croatia who completed the Short Measure of the Five Cs, Depression Anxiety and Stress Scales and reported the perception of the socioeconomic status of their family. Gender and socioeconomic status main effects were shown for seven out of ten models with depression and anxiety as criterion variables. Results show that girls with lower levels of competence, confidence, and connection and lower socioeconomic status reported the highest depression and anxiety scores. These results imply that confidence, competence, and connection could be sensitive to equality and distribution of resources for youth. Reducing youth mental health problems should include social justice perspective and more available public services for families. Supportive environments are key for positive development; therefore, promotive and preventive efforts should target factors operating on societal level as well.

This study aimed to assess the risk factors and clinical-epidemiological patterns of acute poisoning among elderly individuals to guide prevention strategies. The epidemiological, clinical data, manner and cause of poisoning, and outcome of the registered elder cases (≥ 60 years old) in the clinical toxicology department of Imam Reza Hospital of Mashhad University of Medical Silences (CTD-IRH-MUMS) were investigated for nine months. The sex and age distribution of the patients were compared with the general population of Khorasan-Razavi using direct standardization. Among the 3064 cases registered at the hospital, 124 elderly patients were included in the study. The majority (71.8%) were male, with a mean age of 69.47. Male gender was found to be a significant risk factor for poisoning among elderly individuals compared to the general population (OR = 2.62) (1.55-4.42) (p-value < 0.001), however, it was not significant for age. Substance dependency, particularly on opiates, was common among the patients (56.5%), with a higher prevalence in males. Substance overdose (35.4%) and suicide (23.3%) were the most common methods of poisoning, with varying frequencies between genders (p-value = 0.002). Male gender was identified as a risk factor for opiate intoxication (OR = 4.68, CI = 1.70-11.83, p-value < 0.05) but not for suicide attempts. The average hospital stay duration was similar between male and female patients. The mean length of hospital stay was 3.53 ± 4.02 days (median = 3.0, range = 0.5-26 days) and was similar in both sexes. In conclusion, male gender and opiate dependency were highlighted as key factors in the poisoning of elderly individuals. These findings emphasize the importance of addressing these factors in preventive measures.