scholarly journals Hair toxicology identifies greater substance use than self-report in high-risk 9-13 year-olds in the ABCD Study

2021 ◽  
Author(s):  
Natasha E Wade ◽  
Susan F Tapert ◽  
Krista M Lisdahl ◽  
Marilyn A Huestis ◽  
Frank E Haist
Keyword(s):  
At Risk ◽  
Substance Use ◽  
Parent Report ◽  
Self Report ◽  
Chi Square ◽  
Healthy Development ◽  
Drug Classes ◽  
Risk Algorithm ◽  
Study Participants ◽  
Hair Testing

Aim: A key aim of the Adolescent Brain Cognitive Development (ABCD) Study is to document substance use onset, patterns, and sequelae across adolescent development. However, substance use misreporting obscures accurate drug use characterization. Hair toxicology tests provide objective historical substance use data, but are rarely investigated in youth. Here, we compare objective hair toxicology results with self-reported substance use in youth. Methods: A literature-based substance use risk algorithm identified 696 ABCD Study participants for hair sample collections between baseline and 2-year follow-up (spanning ages 9-13) for laboratory analysis. Chi-square and t-tests assessed differences between participants demographics, positive and negative hair tests, risk algorithm scores, and self-reported substance use. Results: Hair testing confirmed that 17% of at-risk 9-13 year-olds had evidence of past 3-month use of one (n=99), two (n=17), three (n=3), or four (n=2) drug classes. After considering prescribed medication use, 11% had a positive test incongruent with self- or parent-report. No participant with a positive result self-reported substance use consistent with their toxicology results. Participants with positive tests under-reported use (p<.001), reported less sipping of alcohol (p<.001), and scored higher on the risk algorithm (p<.001) than those with negative hair toxicology. Conclusions: An alarming 11% of tested samples in at-risk 9-13 year-olds were positive for at least one unreported substance, suggesting underreporting in this population when participating in a national healthy development study. The degree of underreporting cannot yet be calculated, as at-risk samples were prioritized for assays. Expanded toxicology testing is key to characterize substance use in youth.

scholarly journals Alcohol and Tobacco Use Among Undergraduate and Postgraduate Medical Students in India: A Multicentric Cross-sectional Study

2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Nidhi Goel ◽  
Vivek Khandelwal ◽  
Kapil Pandya ◽  
Atul Kotwal
Keyword(s):  
Substance Use ◽  
Medical Students ◽  
Tobacco Use ◽  
Positive Family History ◽  
Population Group ◽  
Self Report ◽  
Cross Sectional ◽  
Convenience Sample ◽  
Study Participants ◽  
Medical Colleges

Background: Substance use among medical fraternity is a well-known phenomenon among both undergraduate (UG) and postgraduate (PG) medical students. Yet, there have been very few multi-centric studies to estimate the actual burden of this problem in this important population group in India. This study was conducted to estimate the prevalence of alcohol and tobacco use, assess the knowledge and attitudes towards this issue, and identify factors associated with substance use among UG and PG medical students in India.Methods: A pre-tested, self-report, anonymous questionnaire was administered to medical undergraduates and post graduate medical residents of eight medical colleges across India. This study used a convenience sample of medical colleges with random selection of study participants within each college for each group, UG and PG.Results: Prevalence of alcohol and tobacco use among UG students was 16.6%, 95% CI [14.5, 18.9] and 8.0%, 95% CI [6.4, 9.6], respectively, whereas prevalence was 31.5%, 95% CI [26.3, 37.0] and 14.5%, 95% CI [10.7, 18.9], respectively for PGs. For both substances, males had a higher prevalence of use compared to females in both groups (p < 0.001). Positive family history of substance use (p < 0.001 for both groups) and early age of initiation (p = 0.011 for tobacco; p > 0.05 for alcohol) were associated with a greater difficulty to quit the habit. Over 90% of study participants felt that substance use adversely affected their skills and reported not using substances prior to managing their patients.Conclusions: Since substance use is a relatively common phenomenon among UG and PG medical students in India, future prospective studies and interventions are required to better understand the pattern of substance use and reduce its prevalence. 

scholarly journals Atopic diseases in children and adolescents are associated with behavioural difficulties

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Wiebke Keller ◽  
Mandy Vogel ◽  
Freerk Prenzel ◽  
Jon Genuneit ◽  
Anne Jurkutat ◽  
...  
Keyword(s):  
Atopic Dermatitis ◽  
Bronchial Asthma ◽  
Emotional Problems ◽  
Parent Report ◽  
Self Report ◽  
Atopic Diseases ◽  
Peer Relationship ◽  
Relationship Problems ◽  
Behavioural Difficulties ◽  
Study Participants

Abstract Background Atopic diseases and behavioural difficulties in children have both been on the rise in recent decades. This study seeks to assess associations between atopic diseases and behavioural difficulties, examining the differences considering child age and how behavioural difficulties were reported (via self-report or parent-report). Methods Data on behavioural difficulties, assessed through the Strengths and Difficulties Questionnaire (SDQ), and on atopic diseases, assessed through the participant’s medical history, were available for 2701 study participants aged 3 to 18 years. Associations between atopic diseases and behavioural difficulties were evaluated using linear regression analyses. We split the study sample into two groups. I: 3-to 10-year-olds/parent-reported SDQ (n = 1764), II: 11- to 18-year-olds/parent-reported SDQ (n = 937) and self-reported SDQ (n = 915). All analyses were adjusted for age, gender, and socioeconomic status. Results In younger children, atopic dermatitis was strongly associated with higher total difficulties scores, more emotional problems and conduct problems, and more symptoms of hyperactivity/inattention. Parents reported higher total difficulties scores, more emotional problems, and more peer-relationship problems for adolescents with bronchial asthma and other allergies, whereas the adolescents themselves reported more peer relationship problems. Conclusion In younger children, atopic dermatitis is associated with internalizing and externalizing problems. In adolescents, bronchial asthma and other allergies are associated with a greater level of internalizing problems only. The findings further suggest that parents of adolescents are more likely to perceive associations between atopic diseases and behavioural difficulties than the adolescents themselves.

scholarly journals Self-report of illicit substance use versus urine toxicology results from at-risk pregnant women

2010 ◽  
Vol 16 (5) ◽  
pp. 372-380 ◽  
Author(s):  
Kimberly A. Yonkers ◽  
Heather B. Howell ◽  
Nathan Gotman ◽  
Bruce J. Rounsaville
Keyword(s):  
At Risk ◽  
Substance Use ◽  
Pregnant Women ◽  
Self Report ◽  
Illicit Substance ◽  
Illicit Substance Use ◽  
Urine Toxicology

Mixed-methods and Repeated Measures in Substance Use Research: Implications for Informant Accuracy

Field Methods ◽  
2019 ◽  
Vol 31 (4) ◽  
pp. 344-358
Author(s):  
Caitlyn D. Placek ◽  
Vijaya Srinivas ◽  
Poornima Jayakrishna ◽  
Purnima Madhivanan
Keyword(s):  
Substance Use ◽  
Mixed Methods ◽  
Repeated Measures ◽  
Self Report ◽  
Time Points ◽  
Sensitive Topics ◽  
The Social ◽  
Reported Data ◽  
Study Participants ◽  
Informant Accuracy

Informant accuracy is a pervasive issue in the social sciences and persists through the ongoing use of self-report measures of behaviors that are subject to recall errors. The current study reports findings from methods we used to measure substance use among adolescents in South India. We used a repeated-measures, mixed-methods design that began with semistructured interviews ( N = 60) to determine the substances used by adolescents. Next, adolescents were recruited to participate in a four-week study that assessed self-reported substance use at three time points and urinary cotinine, a nicotine metabolite, at two time points. Fifty-six participants completed the study protocol. Findings revealed that during the last phase of the study, participants were more willing to admit using substances. Our results add to existing literature that demonstrates the need to move beyond self-reported data of consumption, and to consider using repeated measures, direct observation of behavior, and biometric markers of behavior to ensure more accurate assessments of sensitive topics.

The Stereotype Threat Effect

2018 ◽  
Vol 29 (4) ◽  
pp. 249-258 ◽  
Author(s):  
Steffen Moritz ◽  
Insa Happach ◽  
Karla Spirandelli ◽  
Tania M. Lincoln ◽  
Fabrice Berna
Keyword(s):  
Stereotype Threat ◽  
Self Report ◽  
Neuropsychological Performance ◽  
Neurocognitive Deficits ◽  
Online Study ◽  
Memory And Attention ◽  
Threat Effect ◽  
Efficacy Expectations ◽  
Study Participants ◽  
The Impact

Abstract. Neurocognitive deficits in patients with mental disorders are partially due to secondary influences. “Stereotype threat” denotes the phenomenon that performance is compromised when a participant is confronted with a devaluing stereotype. The present study examined the impact of stereotype threat on neuropsychological performance in schizophrenia. Seventy-seven participants with a self-reported diagnosis of schizophrenia were randomly assigned to either an experimental condition involving stereotype threat activation or a control condition in an online study. Participants completed memory and attention tests as well as questionnaires on motivation, self-efficacy expectations, cognitive complaints, and self-stigmatization. Contrary to our prediction, the two groups showed no significant differences regarding neuropsychological performance and self-report measures. Limitations, such as a possibly too weak threat cue, are discussed and recommendations for future studies are outlined.

Identification and Utility of a Short Form of the Pediatric Symptom Checklist-Youth Self-Report (PSC-17-Y)

2020 ◽  
Vol 36 (1) ◽  
pp. 56-64
Author(s):  
Paul Bergmann ◽  
Cara Lucke ◽  
Theresa Nguyen ◽  
Michael Jellinek ◽  
John Michael Murphy
Keyword(s):  
Psychosocial Functioning ◽  
Short Form ◽  
Parent Report ◽  
Self Report ◽  
Symptom Checklist ◽  
Factor Analyses ◽  
Youth Self Report ◽  
Confirmatory Factor Analyses ◽  
Pediatric Symptom Checklist ◽  
Exploratory Factor Analyses

Abstract. The Pediatric Symptom Checklist-Youth self-report (PSC-Y) is a 35-item measure of adolescent psychosocial functioning that uses the same items as the original parent report version of the PSC. Since a briefer (17-item) version of the parent PSC has been validated, this paper explored whether a subset of items could be used to create a brief form of the PSC-Y. Data were collected on more than 19,000 youth who completed the PSC-Y online as a self-screen offered by Mental Health America. Exploratory factor analyses (EFAs) were first conducted to identify and evaluate candidate solutions and their factor structures. Confirmatory factor analyses (CFAs) were then conducted to determine how well the data fit the candidate models. Tests of measurement invariance across gender were conducted on the selected solution. The EFAs and CFAs suggested that a three-factor short form with 17 items is a viable and most parsimonious solution and met criteria for scalar invariance across gender. Since the 17 items used on the parent PSC short form were close to the best fit found for any subsets of items on the PSC-Y, the same items used on the parent PSC-17 are recommended for the PSC-Y short form.

Effects of Friends' Substance Use Via Self-Report and Network Analysis

2007 ◽  
Author(s):  
David B. Henry ◽  
Kimberly Kobus ◽  
Michael E. Schoeny
Keyword(s):  
Substance Use ◽  
Network Analysis ◽  
Self Report

Improving Accuracy of a Self-Report Measure of Substance Use

2007 ◽  
Author(s):  
Elizabeth R. Rahdert ◽  
David L. Wyrick ◽  
Melodie Fearnow-Kenney
Keyword(s):  
Substance Use ◽  
Self Report ◽  
Improving Accuracy ◽  
Report Measure

Efektivitas Short Message Service Reminderterhadap Kepatuhan Konsumsi Tablet Besi pada Wanita Hamil

1970 ◽  
Vol 2 (3) ◽  
Author(s):  
Ermiati E ◽  
Imas Rafiyah ◽  
Devi Kusnanti
Keyword(s):  
Short Message Service ◽  
Self Report ◽  
Control Group ◽  
Short Message ◽  
Control Groups ◽  
Chi Square ◽  
Purposive Sampling ◽  
Message Service ◽  
Sms Reminder ◽  
Expectant Mothers

Anemia merupakan salah satu penyebab terjadinya perdarahan dan bisa mengakibatkan kematian pada ibu hamil. Suplementasi besi merupakan program pemerintah dalam mengatasi anemia pada wanita hamil dan beberapa wanita hamil masih ada yang belum patuh dalam mengkonsumsi tablet besi. Oleh karena itu, diperlukan sebuah metode yang bisa meningkatkan kepatuhan wanita hamil dalam mengonsumsi tablet besi yaitu dengan short message service (SMS) reminder. Penelitian ini bertujuan untuk mengidentifikasi efektivitas SMS reminderterhadap kepatuhan konsumsi tablet besi pada ibu hamil di (unit pelayanan terpadu) UPT Puskesmas Cibuntu Kota Bandung. Rancangan penelitian quasi experimentaldengan desain posttest-only with control group designdengan teknik pengambilan sampel yang digunakan adalah purposive sampling. Penelitian ini dilaksanakan dari bulan April–Mei tahun 2014 di Puskesmas X Kota Bandung. Sampel berjumlah 40 orang wanita hamil yang tidak patuh dalam mengonsumsi tablet besi yang dibagi menjadi 20 kelompok intervensi dan 20 kelompok kontrol. Data diperoleh melalui kuesioner dalam bentuk self report.Analisis data yang digunakan adalah analisis deskriptif dan uji chi square. Hasil penelitian menunjukkan sebagian besar kelompok intervensi 17 orang (85%) patuh dan sebagian besar kelompok kontrol 16 orang (80%) tidak patuh. Hasil analisis dengan menggunakan chi squaredidapatkan p(0.000) dengan taraf signifikan <0.05 sehingga dapat disimpulkan bahwa SMS reminder efektif terhadap kepatuhan konsumsi tablet besi pada wanita hamil dan bisa dijadikan bahan pertimbangan bagi pihak Puskesmas untuk menjalin kerjasama dengan pihak provideratau mengajukan dana ke Dinas Kesehatan untuk mengaktifkan SMS reminderdi Puskesmas.Kata kunci: Kepatuhan, SMS reminder,tablet besi, wanita hamil AbstractAnemia is one of the leading causes of hemorrhage during pregnancy, and it can cause death to expectant mothers. Iron supplementation is a government program to overcome anemia among expectant mothers, and some of the expectant mothers still do not obediently consume iron tablets. Therefore, to increase the obedience of the expectant mothers on consuming the iron tablets, SMS reminder is the appropriate method needed. This research aims to identify the effectiveness of SMS reminder to the obedience of iron tablets consumption among expectant mothers at UPT Puskesmas Cibuntu , Bandung. The research employed quasi-experimental design with posttest-only control group design using purposive sampling technique. The research was held on April–May 2014 at UPT Puskesmas Cibuntu, Bandung. Forty expectant mothers consuming iron tablets disobediently divided into 20 intervention groups and 20 control groups were taken as the samples. Questionnaire in form of self report was used to obtain data. In addition, descriptive analysis and chi square test were applied to analyze the data. The result of the research showed that 17 persons (85%) of intervention groups were mostly obedient, and 16 persons (80%) of control groups were mostly disobedient. From the analysis using chi square, it was found the difference of the obedience of iron tablets consumption after SMS reminder (p=0.00) had been delivered with significant level <0.05. Based on the result of this research, SMS reminder had an effective impact toward the obedience of iron tablets consumption among the expectant mothers. The result will be a good consideration for Puskesmas to cooperate with provider or proposed some funds to Dinas Kesehatan to activate SMS reminder.Key words:Expectant mothers, obedience, SMS reminder, iron tablets

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