The Drug–Crime Connection in Adolescent and Adult Respondents

2016 ◽  
Vol 47 (2) ◽  
pp. 205-216 ◽  
Author(s):  
Glenn D. Walters
Keyword(s):  
Drug Use ◽  
Linear Regression ◽  
Early Adulthood ◽  
Multivariate Linear Regression ◽  
Regression Analyses ◽  
Criminal Offending ◽  
England And Wales ◽  
Drug Crime ◽  
The Relationship ◽  
Practical Implications

The aim of this study was to determine whether the nature of the drug–crime relationship differs as a function of participant age (adolescent vs. adult). It was hypothesized that the Drug × Crime interaction would predict subsequent drug use and serious offending in 924 early- to mid-adolescents but not in 722 adults. All participants came from the Offending, Crime, and Justice Survey conducted in England and Wales between 2003 and 2006. The hypothesis was supported by the results of two separate two-equation multivariate linear regression analyses. These findings indicate that the relationship between drug use and criminal offending varies as a function of participant age, such that the relationship is interactive during its formative years but becomes cumulative or additive during early adulthood. The research, theoretical, and practical implications of these results are discussed.

Resilience in Very Advanced Ages: A Study With Centenarians

2020 ◽  
pp. 009141502092683
Author(s):  
Ana Saraiva Amaral ◽  
Rosa Marina Afonso ◽  
Daniela Brandão ◽  
Laetitia Teixeira ◽  
Oscar Ribeiro
Keyword(s):  
Health Status ◽  
Linear Regression ◽  
Life Events ◽  
Health Perception ◽  
Regression Analyses ◽  
Sociodemographic Variables ◽  
Significant Life ◽  
And Control ◽  
The Relationship

This study intends to assess the relationship between resilience in extremely long-lived individuals and sociodemographic, cognitive and health status variables, and significant life events. A selected sample of 48 centenarians (mean age = 100.8 years, SD = 1.2; 83.3% female) from two centenarian studies was considered. A resilience score covering five items (aging and usefulness, hopefulness, worryness, loneliness, and control) was considered. Multivariable linear regression analyses were conducted in order to identify predictors of resilience. No significant differences in the resilience score regarding sociodemographic variables or typology of significant life events were found. Our findings underscore that health perception (better) and pain (less frequent) were associated with higher levels of resilience. In being present in extremely long-lived individuals, resilience should be object of interest in further research.

The Relationship between Sexual Abuse and Drug Use: Findings from Houston's Safer Choices 2 Program

2003 ◽  
Vol 33 (1) ◽  
pp. 49-59 ◽  
Author(s):  
Ronald J. Peters ◽  
Susan R. Tortolero ◽  
Robert C. Addy ◽  
Christine Markham ◽  
S. Liliana Escobar-Chaves ◽  
...  
Keyword(s):  
Sexual Abuse ◽  
Substance Use ◽  
Logistic Regression ◽  
Drug Use ◽  
Alternative School ◽  
Self Report ◽  
Regression Analyses ◽  
School Students ◽  
Alternative School Students ◽  
The Relationship

Self-report drug use data were collected from 282 female alternative school students surveyed through the Safer Choices 2 study in Houston, Texas. Data collection took place between October 2000 and March 2001 via audio-enabled laptop computers equipped with headphones. Logistic regression analyses indicated that sexual abuse history was significantly associated with lifetime use (OR = 1.9, p ≤ 0.05). While the relationships tested in this study are exploratory, they provide evidence for an important connection between sexual abuse and substance use among female alternative school students.

scholarly journals Relationship Between Selected Performance Tests and Non-contact Sports Injuries in Male Wushu Players

2020 ◽  
Vol 10 (4) ◽  
pp. 239-249
Author(s):  
Abbas Ghafouri ◽  
◽  
Fariba Mohammadi ◽  
Behnaz Ganji ◽  
◽  
...  
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Linear Regression Analysis ◽  
Lower Extremities ◽  
Analysis Data ◽  
Multivariate Linear Regression ◽  
Multivariate Linear Regression Analysis ◽  
Balance Test ◽  
Limb Injuries ◽  
The Relationship

Purpose: Several tests have been proposed as injury predictor inventories in various sports; however, it is important to recognize which test is more appropriate to predict the injuries of a particular sport. Therefore, the present study aimed to investigate the relationship between selected functional tests and lower limb injuries in elite male wushu athletes. Methods: In total, 40 wushu player were recruited from the national league (Mean±SD age: 25.1±4.9 y, weight: 67.3±7.7 kg, height: 175.3±4.7 cm). Functional Movement Screening (FMS), Tuck jump, single and double leg squats, Star Excursion Balance Test (SEBT), and Stork balance tests were performed in this research. All of the study variables were measured before the national competition, and after the competition, the rate of the injuries were assessed. The correlation between them was evaluated, subsequently. Descriptive data were used to describe the collected results. Besides, multivariate linear regression analysis was used to explore the relationship between the study variables. Results: Multivariate linear regression analysis data suggested that LESS, stroke balance test, single-leg squat, and SEBT failed to predict lower extremities injuries; however, Tuck jump, FMS, and double leg squat could predict lower extremities injuries. Conclusion: Based on the collected results, among the studied tests, trainers and researchers are suggested to employ the Tuck jump, FMS, and double leg squat tests to predict injuries in wushu male players; this test can also be used to prevent injuries in players.

scholarly journals Predict the amount of Cu using the four Ca, Al, P, S Elements by Multiple Linear Regression Method

2021 ◽  
Vol 9 (9) ◽  
pp. 1088-1092
Author(s):  
Hamed Nazerian
Keyword(s):  
Linear Regression ◽  
Multiple Linear Regression ◽  
Regression Method ◽  
Multivariate Linear Regression ◽  
Linear Regression Method ◽  
Multiple Linear Regression Method ◽  
Spss Software ◽  
Exploration Area ◽  
The Relationship ◽  
South Khorasan

Abstract: The study area is located in Sarbisheh city in South Khorasan province, Iran. Copper estimation was performed by multivariate linear regression method to facilitate the use of previous analyses to predict this element in other areas, reduce costs and also reduce the number of samples. For this purpose, by obtaining a basic formula from estimating the amount of Cu with one of the promising points samples, the amount of copper in other parts of the exploration area was investigated. Several analyses were taken from the exploratory area after calculations to validate the regression. The regression results of new and old data were compared and estimation acceptable. These calculations were performed by SPSS software, according to the four elements Ca, Al, P, S, the results obtained and the relationship presented has acceptable validity. Keywords: Multivariate linear regression, Cu estimation, SPSS, Iran.

Examining the Relationship Between Attitudes Toward Suicide and Suicide Attempt History

Crisis ◽  
2019 ◽  
Vol 40 (4) ◽  
pp. 265-272
Author(s):  
Melanie A. Hom ◽  
Ian H. Stanley ◽  
Mary E. Duffy ◽  
Lisa Davis ◽  
Thomas E. Joiner
Keyword(s):  
Linear Regression ◽  
Suicide Attempt ◽  
Perceived Risk ◽  
Self Report ◽  
Suicidal Behaviors ◽  
Regression Analyses ◽  
Cross Sectional ◽  
Stigmatizing Attitudes ◽  
Attitudes Toward Suicide ◽  
The Relationship

Abstract. Background: Relatively little is known regarding the relationship between attitudes toward suicide, suicide attempt (SA) history, and future suicidal behaviors. Aims: Utilizing a sample of firefighters, this study compared attitudes toward suicide between individuals with/without a career SA history and evaluated whether certain attitudes toward suicide are associated with a greater self-reported likelihood of making a future SA. Method: US firefighters ( N = 818) completed self-report measures. One-way ANOVAs and linear regression analyses were utilized to address study aims. Results: Firefighters with a career SA reported significantly greater normalization/glorification of suicide – yet lower attributions of suicide to isolation/depression – than those without this history. More stigmatizing attitudes toward suicide and greater normalization/glorification of suicide were each significantly associated with greater self-reported future SA likelihood. Limitations: Data were cross-sectional and findings may not be generalizable. Conclusion: Firefighters who have made an SA during their firefighting careers may normalize and glorify suicide more than those who have not. These attitudes may be associated with greater self-perceived risk for future SAs. Research is needed to replicate findings and evaluate strategies for targeting potentially harmful beliefs about suicide among SA survivors.

scholarly journals The relationships between gross motor coordination and sport-specific skills in adolescent non-athletes

2017 ◽  
Vol 18 (4) ◽  
Author(s):  
Daniel V Chagas ◽  
John Ozmun ◽  
Luiz Alberto Batista
Keyword(s):  
Linear Regression ◽  
Motor Performance ◽  
Motor Coordination ◽  
Linear Regression Analysis ◽  
Sports Performance ◽  
Regression Analyses ◽  
Young Athletes ◽  
Gross Motor ◽  
Practical Applications ◽  
The Relationship

AbstractPurpose. While the usefulness of gross motor coordination score as predictor of sports performance in young athletes has been demonstrated, practical applications in the settings where the focus is not on elite performance is limited. Further, little is known about the extent to which gross motor coordination score is associated with sport-specific skills among adolescent nonathletes. The aim of this study was to analyse the relationship between the degree of gross motor coordination and execution in specific volleyball tests among adolescent non-athletes. Methods. The total of 34 students (27 females and 7 males) aged 13-14 years who regularly participated in volleyball during physical education classes were randomly recruited. Gross motor coordination was assessed with the Körperkoordinationstest für Kinder. Motor performance on volley-specific skills was indicated by two product-oriented tasks: volleyball under service and service reception. Correlation and linear regression analyses were applied to examine the associations between motor coordination scores and motor performance in volley-specific skills. Results. Motor coordination score was positively correlated with motor performance on specific skills (r = 0.503, p = 0.02). Linear regression analysis revealed that motor coordination score accounted for 23% of the variance in the motor performance on volleyball skills (R

scholarly journals Food and health promotion literacy among employees with a low and medium level of education in the Netherlands

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Hanne C. S. Sponselee ◽  
Willemieke Kroeze ◽  
Maartje P. Poelman ◽  
Carry M. Renders ◽  
Kylie Ball ◽  
...  
Keyword(s):  
Health Promotion ◽  
Health Literacy ◽  
Linear Regression ◽  
Weight Status ◽  
Multivariate Linear Regression ◽  
Future Research ◽  
Regression Analyses ◽  
Level Of Education ◽  
Food Literacy ◽  
Medium Level

Abstract Background Prior research indicates a positive association between socioeconomic position and health literacy levels. We hypothesize comparable socioeconomic gradients for food literacy. This study aims to determine the level of self-perceived food literacy and health promotion literacy among adults with a low and medium level of education and from various subgroups, as well as the association between these food and health literacy levels. Furthermore, this study aims to explore the associations of self-perceived food literacy (SPFL) and health promotion literacy (HPL) in BMI. Methods A cross-sectional study was conducted among employees with a low and medium level of education. Descriptive analyses were performed to compute SPFL and HPL levels. Analyses of variance were performed to test differences between subgroups. The correlation between SPFL and HPL was computed by Pearson’s r. Multivariate linear regression analyses were used to explore 1) the association between SPFL and HPL adjusted for demographic characteristics 2) the associations between SPFL and HPL in BMI. Results The majority (63.1%) of all participants (n = 222) scored low on SPFL and 34.5% scored inadequate or problematic on HPL. No significant educational or weight-status differences were found in SPFL or HPL levels. On most levels, women compared to men and older compared to younger employees scored significantly higher. A small positive correlation between the two mean levels was found, r = .25, P < .001 (n = 203). Multivariate linear regression analyses showed a significant association between SPFL and HPL (B = .31, 95% CI = .15–.48). No significant associations between SPFL and HPL in BMI were found. Conclusions This study suggests there is room for improvement in SPFL and HPL among adults with a low and medium level of education. Future research should consider comparing low and middle socioeconomic with high socioeconomic groups when exploring food and health literacy. Regarding health promotion activities for adults with a low and medium level of education, it is recommended to focus on improving both food and health literacy. Furthermore, more research is needed to explore direct proxies of weight-status to better understand the role of food and health literacy in overweight patterns.

Investigating the Relationship Between Information Literacy and Social Media Competence Among University Students

2021 ◽  
pp. 073563312199736
Author(s):  
Sha Zhu ◽  
Harrison Hao Yang ◽  
Di Wu ◽  
Feixiong Chen
Keyword(s):  
Social Media ◽  
University Students ◽  
Information Literacy ◽  
Formal Education ◽  
Regression Analyses ◽  
Responsible Behavior ◽  
Media Environments ◽  
Student Information ◽  
The Relationship ◽  
Practical Implications

Although the current landscape in education emphasizes the importance of developing students’ information literacy in formal education settings, little attention has been paid to information literacy within the context of social media use. This study investigated the relationship between information literacy and social media competence (SMC) among 1843 university students. This was done in order to increase knowledge of the components that may be important for preparing university students to be information literate citizens in social media environments. Students’ information literacy and SMC were measured by the Student Information Literacy Test and the SMC-CS scale respectively. Correlation and regression analyses were utilized to explore the relationship between university students’ information literacy and their SMC. The results showed that university students’ ability to utilize information technology to solve problems, and their sense of responsible behavior in cyberspace, are the most critical factors in predicting students’ SMC. Based on the findings, theoretical and practical implications are discussed in terms of enhancing university students’ information literacy and SMC.

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