18 results on '"Perwien AR"'
Search Results
2. Knowledge and information about ADHD: evidence of cultural differences among African-American and white parents.
- Author
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Bussing R, Schoenberg NE, and Perwien AR
- Abstract
Attention deficit hyperactivity disorder (ADHD) is considered the most common child psychiatric disorder in the United States of America. Despite the high prevalence (estimated at 3-5%), little is known about the level and source of knowledge about ADHD among those affected by the disease, and about cultural and ethnic variations in knowledge levels and information sources. This represents a serious deficit, because health behavior, including demand for health services, is thought to be strongly influenced by knowledge or beliefs held by individuals and their networks. Furthermore, recent research suggested minority children may be less likely to receive services for ADHD. To examine possible differences in ADHD knowledge and information source, a sample of 486 African-American and white parents of children at high risk for ADHD were surveyed by telephone and subsequently participated in face-to-face interviews addressing their explanatory models of ADHD. Results revealed significant ethnic differences in knowledge and sources of information about ADHD. Fewer African-American parents than white parents indicated that they had ever heard of ADHD (69% compared to 95%, P < 0.001), or that they knew some or a lot about it (36% compared to 70%, P < 0.001) African-American parents were more likely to attribute ADHD to excessive sugar in the diet than whites (59% compared to 30.0%, P < 0.001). Finally, even though the physician was listed as the most preferred information source for both groups, only 17.5% of African-American parents reported they had received information about ADHD from the physician compared to 29% of whites (P < 0.01). African American parents reported less use of and less preference for written informational materials (newspapers, journals, library) than white parents. We conclude that substantially more research should be undertaken to examine the relationship between ethnicity and ADHD knowledge, to inform culturally appropriate education campaigns and to improve access to services for this important treatable child mental health condition. [ABSTRACT FROM AUTHOR]
- Published
- 1998
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3. Atomoxetine treatment in children and adolescents with attention-deficit hyperactivity disorder: what are the long-term health-related quality-of-life outcomes?
- Author
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Perwien AR, Kratochvil CJ, Faries DE, Vaughan BS, Spencer T, and Brown RT
- Subjects
- Adolescent, Atomoxetine Hydrochloride, Child, Female, Follow-Up Studies, Humans, Long-Term Care, Male, Neuropsychological Tests, Quality of Life, Surveys and Questionnaires, Treatment Outcome, Adrenergic Uptake Inhibitors therapeutic use, Attention Deficit Disorder with Hyperactivity drug therapy, Attention Deficit Disorder with Hyperactivity psychology, Propylamines therapeutic use
- Abstract
Objective: Numerous investigations have examined the efficacy of pharmacological treatment for attention-deficit/hyperactivity disorder (ADHD) in children. However, relatively few studies have addressed the impact of treatment on long-term subjective, psychosocial outcomes, such as health-related quality of life (HRQL). This study examines the long-term effects of pharmacological treatment with atomoxetine on HRQL in children and adolescents with ADHD., Methods: Participants included 6- to 17-year-old children and adolescents (n = 912) with ADHD enrolled in a 24-month, multicenter, open-label trial of atomoxetine. Outcomes included clinician ratings of ADHD, parent ratings of ADHD, and a widely used measure of HRQL (The Child Health Questionnaire (CHQ)). Treatment response rates were calculated based on a CHQ improvement of at least 1 standard error of measurement., Results: Significant improvements in HRQL were found following both acute and long-term treatment for psychosocial but not physical health. Of participants who completed treatment (n = 312 or 34.2% of those enrolled), 81% responded to acute treatment and 78% responded to long-term treatment. Improvements noted after acute treatment were maintained during long-term treatment with the majority of participants (86%) continuing to respond to treatment., Conclusions: Atomoxetine is associated with improvements in HRQL, and the improvements are generally stable over time.
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- 2006
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4. Toward mapping daily challenges of living with ADHD: maternal and child perspectives using electronic diaries.
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Whalen CK, Henker B, Jamner LD, Ishikawa SS, Floro JN, Swindle R, Perwien AR, and Johnston JA
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- Adult, Affect physiology, Attention Deficit Disorder with Hyperactivity drug therapy, Child, Child Behavior psychology, Computers, Handheld, Female, Humans, Male, Middle Aged, Quality of Life psychology, Reference Values, Self Disclosure, Social Behavior, Activities of Daily Living psychology, Attention Deficit Disorder with Hyperactivity psychology, Medical Records, Mother-Child Relations, Mothers psychology, Sickness Impact Profile, Stress, Psychological psychology
- Abstract
Attention-deficit/hyperactivity disorder (ADHD) has an impact on the family as well as the affected child. This study developed and tested an electronic diary for mapping the challenges of everyday family life in a sample of children with ADHD being treated with pharmacotherapy. Across 7 days, mothers and children (27 ADHD; 25 non-ADHD) independently reported their moods, behaviors, and social contexts every 30 min during nonschool hours. Symptomatic behaviors and negative moods were elevated in the ADHD group, combined with maternal perceptions of lower parenting effectiveness and quality of life. Differences in the contexts of maternal anger were salient, with mothers in the ADHD group more often angry when with their children and comparison mothers more often angry when not. Although mothers' diaries were more informative, children's diaries also distinguished the two groups, especially during mornings and weekends. The need for family-wide interventions, the utility of child self-reports, and the promise of electronic diaries are discussed.
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- 2006
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5. A comparison of service use and costs among adults with ADHD and adults with other chronic diseases.
- Author
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Hinnenthal JA, Perwien AR, and Sterling KL
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- Adult, Attention Deficit Disorder with Hyperactivity therapy, Chronic Disease economics, Chronic Disease therapy, Costs and Cost Analysis, Depressive Disorder therapy, Diabetes Mellitus therapy, Humans, Middle Aged, Rhinitis, Allergic, Seasonal therapy, Attention Deficit Disorder with Hyperactivity economics, Depressive Disorder economics, Diabetes Mellitus economics, Health Services, Rhinitis, Allergic, Seasonal economics
- Abstract
Objective: This study compared health service use and costs among adults with attention-deficit hyperactivity disorder (ADHD) and adults with depression, diabetes, or seasonal allergic rhinitis (seasonal allergy)., Methods: Pharmacy and medical claims data from January 1, 1999, to December 31, 2001, were obtained from a large U.S. managed care plan. Patients were divided into one of four mutually exclusive cohorts (ADHD, depression, diabetes, or seasonal allergy) on the basis of their diagnosis or prescriptions. Age, gender, comorbid conditions, and type of dominant provider were compared for the four groups. Thereafter, general linear models with post-hoc multiple comparison tests were used to compare health service use and costs by site of service., Results: The study population included 143,561 patients. The four mutually exclusive groups included 58,017 with depression, 45,479 with diabetes, 33,272 with a seasonal allergy, and 6,793 had ADHD. Comorbid mental health conditions occurred with significantly greater frequency among patients with ADHD and among those with depression than among patients in the other groups. Patients with ADHD and those with depression received care from a mental health provider significantly more often than those with diabetes or a seasonal allergy. Patients with ADHD had fewer average outpatient, inpatient, and emergency department visits than patients with depression or diabetes, and office visit frequency for patients with ADHD was significantly different from that of patients with a seasonal allergy. Annual total costs were lowest among patients with a seasonal allergy ($2,743), which were not significantly different than the costs for patients with ADHD ($3,020)., Conclusions: Adult ADHD poses an economic burden that is less than that of depression or diabetes but greater than that of a seasonal allergy.
- Published
- 2005
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6. Improvement in health-related quality of life in children with ADHD: an analysis of placebo controlled studies of atomoxetine.
- Author
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Perwien AR, Faries DE, Kratochvil CJ, Sumner CR, Kelsey DK, and Allen AJ
- Subjects
- Adolescent, Atomoxetine Hydrochloride, Attention Deficit Disorder with Hyperactivity psychology, Child, Female, Humans, Male, Randomized Controlled Trials as Topic, Surveys and Questionnaires, Treatment Outcome, Attention Deficit Disorder with Hyperactivity drug therapy, Propylamines therapeutic use, Quality of Life
- Abstract
Despite significant functional impairments associated with attention-deficit hyperactivity disorder (ADHD) and the growing appreciation of the importance of health-related quality of life (HRQL) assessment in children with chronic disorders, relatively few studies have examined the impact of ADHD treatment on HRQL. This investigation examines the effect of atomoxetine, a nonstimulant treatment for ADHD, on HRQL and identifies factors that are predictive of HRQL improvements. The Child Health Questionnaire (CHQ), which is a multidimensional HRQL measure, was collected during three randomized, double-blind, placebo-controlled clinical trials. Children who received atomoxetine had significantly greater improvement in psychosocial functioning compared to the placebo group. No significant differences between once-a-day and twice-a-day dosing were found. Treatment with atomoxetine, lower HRQL baseline score, no history of stimulant use, and absence of oppositional defiant disorder were all associated with improvements in psychosocial functioning. Findings demonstrate the positive impact of atomoxetine on HRQL in children with ADHD., (Copyright 2004 Lippincott Williams and Wilkins, Inc.)
- Published
- 2004
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7. Physician perceptions of the use of medications for attention deficit hyperactivity disorder.
- Author
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Stockl KM, Hughes TE, Jarrar MA, Secnik K, and Perwien AR
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- Adolescent, Adult, Aged, Child, Child, Preschool, Cross-Sectional Studies, Female, Humans, Male, Middle Aged, Practice Patterns, Physicians', Surveys and Questionnaires, United States, Attention Deficit Disorder with Hyperactivity drug therapy, Attitude of Health Personnel, Central Nervous System Stimulants therapeutic use, Methylphenidate therapeutic use
- Abstract
Background: Attention deficit hyperactivity disorder (ADHD) is a prevalent mental health condition, occurring in 3% to 5% of school-aged children. Although stimulant medications are a recommended treatment for this disorder, physicians. views of these medications have not been systematically evaluated., Objective: This study examined physician-prescriber perceptions of using medications to treat ADHD symptoms in children or adolescents., Methods: A survey was developed with 4 physicians expert in treating ADHD in children. The survey was pilot-tested with a sample of 10 practicing physicians. A sample of 1,000 physicians, with a history of prescribing stimulant medications to children or adolescents, was randomly selected and mailed a 30-item survey. Items were rated on a 7-point response scale (strongly agree, agree, slightly agree, undecided, slightly disagree, disagree, strongly disagree)., Results: A total of 365 physicians responded to the survey, for a 37% response rate. More than 92% of respondents strongly agreed or agreed that ADHD symptoms cause problems in pediatric patients and stimulants are effective in treating ADHD. The stimulant drug side effects of decreased appetite or weight loss, sleep disruption, and exacerbation of anxiety were a concern (strongly agree or agree response) for 32%, 50%, and 22% of physicians, respectively. Diversion of ADHD medication was a concern for 19% of respondents. Physicians reported that controlled medications for children or adolescents with ADHD are a burden for themselves (32% strongly agreed or agreed), for their staff (37% strongly agreed or agreed), and for parents (40% strongly agreed or agreed). Approximately 38% of physicians responded that they would prefer prescribing a nonstimulant medication with a U.S. Food and Drug Administration indication for treating children or adolescents instead of a stimulant medication, and 58% would prefer prescribing a noncontrolled medication that does not have evidence of abuse potential versus one that is controlled and has evidence of abuse potential., Conclusion: Although physicians overwhelmingly perceive stimulant medications as being effective for treating ADHD symptoms in children or adolescents, many would prefer a nonstimulant medication. While many physicians consider the side effects of the stimulants easily managed, others are concerned about prescribing stimulants because of their side effects, risk of diversion, and administrative burden. The majority of physicians would prefer to prescribe a noncontrolled medication without abuse potential instead of a controlled medication to treat children or adolescents with ADHD.
- Published
- 2003
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8. Self-esteem in special education children with ADHD: relationship to disorder characteristics and medication use.
- Author
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Bussing R, Zima BT, and Perwien AR
- Subjects
- Attention Deficit Disorder with Hyperactivity drug therapy, Child, Female, Humans, Male, Personality Assessment, Risk Factors, Treatment Outcome, Attention Deficit Disorder with Hyperactivity psychology, Central Nervous System Stimulants therapeutic use, Education, Special, Self Concept
- Abstract
Objectives: To describe the level of self-esteem among the study population, to examine how self-esteem ratings may vary by disorder characteristics and medication use, and to identify predictors of low self-esteem while adjusting for sociodemographic factors., Method: In a school district-wide sample of children in special education programs, the authors assessed self-esteem with the Piers-Harris Self-Concept Scale among 143 students at high risk for attention-deficit/hyperactivity disorder (ADHD) in the school year 1995, with an interview participation rate of 73%. Disorder characteristics and medication use were assessed using multiple informants and standardized measures., Results: Self-esteem scores, on average, were in the normal range. However, across ADHD comorbidity profiles, children with ADHD and internalizing symptoms had significantly lower self-esteem scores, especially in the areas of anxiety and popularity, than children with ADHD alone or those with comorbid disruptive behavior disorders. Independent predictors of lower self-esteem were being while, high functional impairment, and comorbid internalizing conditions, but not medication use., Conclusions: Findings suggest that interventions for ADHD should be culturally sensitive as well as aimed at improving a child's functional level and associated internalizing symptoms. Medication use among this younger patient group was not related to self-esteem scores.
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- 2000
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9. Blood glucose monitoring skills in children with Type I diabetes.
- Author
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Perwien AR, Johnson SB, Dymtrow D, and Silverstein J
- Subjects
- Adolescent, Child, Female, Humans, Male, Patient Education as Topic, Blood Glucose Self-Monitoring statistics & numerical data, Diabetes Mellitus, Type 1 prevention & control
- Abstract
While blood glucose monitoring has become increasingly important in diabetes care, studies have yet to address the accuracy of youngsters' performance of blood glucose testing with current reflectance meters. The present study examined testing skills and predictors of accurate testing skills in a sample of 7-14-year-old children attending a summer camp for youth with diabetes (n=266). A 15-item behavior observational skill test was used to assess accuracy of blood glucose monitoring skills with reflectance meters. Accurate performance of individual skills ranged between 14.6% and 99.6% for the sample. However, a number of children made critical errors (errors that were likely to lead to inaccurate blood glucose testing results). When duration of diabetes and metabolic control were controlled, female gender, older age, experience with a particular meter, and absence of hypoglycemia at the time of testing were positively associated with accurate skill performance. Findings suggest that younger children, children using a new blood glucose testing meter, and children suspected of having hypoglycemia should be supervised and observed when testing. Although all young children should be supervised when blood glucose testing, boys may need closer supervision until an older age than girls. This study underscores the need for health care providers to periodically observe children's blood glucose monitoring techniques to assure accurate testing habits and to correct problematic testing behaviors.
- Published
- 2000
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10. Response to hypo- and hyperglycemia in adolescents with type I diabetes.
- Author
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Johnson SB, Perwien AR, and Silverstein JH
- Subjects
- Adolescent, Child, Diabetes Mellitus, Type 1 drug therapy, Female, Florida, Health Knowledge, Attitudes, Practice, Humans, Hyperglycemia chemically induced, Hyperglycemia psychology, Hypoglycemia chemically induced, Hypoglycemia psychology, Insulin adverse effects, Logistic Models, Male, Blood Glucose Self-Monitoring psychology, Diabetes Mellitus, Type 1 psychology, Psychology, Adolescent
- Abstract
Objective: To assess the appropriateness of adolescents' responses to hypo- and hyperglycemia and to examine the relationship of patient age, gender, diabetes duration, diabetes knowledge, parental supervision, and glycemic control to response appropriateness., Methods: We assessed 125 adolescents' responses to daily episodes of hypo- and hyperglycemia by 24-hour recall interviews; responses were coded for type and appropriateness., Results: Adolescents responded inappropriately to 38% of hypoglycemic and 29% of hyperglycemic episodes. Parental supervision of blood glucose testing did not increase the likelihood of an appropriate response; in the case of hyperglycemic episodes, it appeared to be counterproductive. Adolescents who responded inappropriately to hyperglycemia were also older but not different from those who responded appropriately by gender, disease duration, diabetes knowledge, or glycemic control., Conclusions: Health providers and family members may underestimate adolescents' difficulty managing hypo- and hyperglycemia appropriately. The presence of parental supervision does not ensure an appropriate response; parents may be particularly misinformed about the management of hyperglycemia.
- Published
- 2000
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11. Imipramine plus cognitive-behavioral therapy in the treatment of school refusal.
- Author
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Bernstein GA, Borchardt CM, Perwien AR, Crosby RD, Kushner MG, Thuras PD, and Last CG
- Subjects
- Adolescent, Antidepressive Agents, Tricyclic adverse effects, Child, Combined Modality Therapy, Depressive Disorder, Major drug therapy, Depressive Disorder, Major psychology, Double-Blind Method, Female, Humans, Imipramine adverse effects, Male, Phobic Disorders psychology, Antidepressive Agents, Tricyclic administration & dosage, Cognitive Behavioral Therapy, Imipramine administration & dosage, Phobic Disorders drug therapy
- Abstract
Objective: To investigate the efficacy of 8 weeks of imipramine versus placebo in combination with cognitive-behavioral therapy (CBT) for the treatment of school-refusing adolescents with comorbid anxiety and major depressive disorders., Method: This was a randomized, double-blind trial with 63 subjects entering the study and 47 completing. Outcome measures were weekly school attendance rates based on percentage of hours attended and anxiety and depression rating scales., Results: Over the course of treatment, school attendance improved significantly for the imipramine group (z = 4.36, p < .001) but not for the placebo group (z = 1.26, not significant). School attendance of the imipramine group improved at a significantly faster rate than did that of the placebo group (z = 2.39, p = .017). Over the 8 weeks of treatment, there was a significant difference between groups on attendance after controlling for baseline attendance; mean attendance rate in the final week was 70.1% +/- 30.6% for the imipramine group and 27.6% +/- 36.1% for the placebo group (p < .001). Defining remission as 75% school attendance, 54.2% of the imipramine group met this criterion after treatment compared with only 16.7% from the placebo group (p = .007). Anxiety and depression rating scales decreased significantly across treatment for both groups, with depression on the Children's Depression Rating Scale-Revised decreasing at a significantly faster rate in the imipramine group compared with the placebo group (z = 2.08, p = .037)., Conclusions: Imipramine plus CBT is significantly more efficacious than placebo plus CBT in improving school attendance and decreasing symptoms of depression in school-refusing adolescents with comorbid anxiety and depression.
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- 2000
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12. Caffeine withdrawal in normal school-age children.
- Author
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Bernstein GA, Carroll ME, Dean NW, Crosby RD, Perwien AR, and Benowitz NL
- Subjects
- Analysis of Variance, Attention drug effects, Child, Female, Humans, Longitudinal Studies, Male, Neuropsychological Tests, Reaction Time drug effects, Regression Analysis, Single-Blind Method, Volition drug effects, Caffeine adverse effects, Central Nervous System Stimulants adverse effects, Cognition Disorders chemically induced, Substance Withdrawal Syndrome physiopathology
- Abstract
Objective: Caffeine is widely consumed by children around the world. The purpose of this study was to determine whether children manifest withdrawal effects after cessation of caffeine intake., Method: Thirty normal children completed the single-blind, within-subjects, repeated-measures study with weekly sessions. Subjects were tested four times: (1) baseline (on regular caffeine diet); (2) on caffeine (approximately 120 to 145 mg/day); (3) during withdrawal (24 hours after discontinuation of caffeine taken for 13 consecutive days); and (4) at return to baseline. Subjects were evaluated with self-report measures of symptoms and objective measures of attention, motor performance, processing speed, and memory., Results: During caffeine withdrawal, there was a significant deterioration on response time of a visual continuous performance test of attention. This finding is consistent with caffeine withdrawal. The deterioration in response time appeared to persist for 1 week., Conclusions: Twenty-four hours after children discontinued caffeine, there was a decrease in performance on reaction time of a task requiring sustained attention. Further work is indicated to determine whether children manifest caffeine withdrawal effects after cessation of caffeine intake.
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- 1998
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13. Children in special education programs: attention deficit hyperactivity disorder, use of services, and unmet needs.
- Author
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Bussing R, Zima BT, Perwien AR, Belin TR, and Widawski M
- Subjects
- Attention Deficit Disorder with Hyperactivity diagnosis, Attention Deficit Disorder with Hyperactivity rehabilitation, Child, Cross-Sectional Studies, Female, Florida epidemiology, Forecasting, Humans, Incidence, Male, Mass Screening, Attention Deficit Disorder with Hyperactivity epidemiology, Education, Special statistics & numerical data, Health Services Needs and Demand statistics & numerical data
- Abstract
Objectives: Attention deficit hyperactivity disorder (ADHD), a common psychiatric condition, may impair a child's ability to learn and to form social relationships, tasks critical to healthy development. This study describes the prevalence of the disorder among children in special education programs and identifies the extent and predictors of unmet service needs., Methods: A 2-stage screening protocol of a countywide population of second- through fourth-grade students in special education was conducted to (1) screen for ADHD, employing standardized parent and teacher questionnaires, and determine health services use (n = 499) and (2) perform diagnostic assessments of ADHD (n = 318)., Results: Almost half of the children qualified for a diagnosis of ADHD, yet only half of those were reportedly receiving care for the condition, mainly in the general health care sector. Girls were more than 3 times as likely as boys to have unmet service needs; minority status, low income, and health maintenance organization coverage also emerged as possible risk factors for unmet service needs., Conclusions: ADHD is a common yet often untreated condition among children in special education. Mental health services for children with this disorder should be integrated with general health care and special education programs.
- Published
- 1998
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14. Diagnostic utility of two commonly used ADHD screening measures among special education students.
- Author
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Bussing R, Schuhmann E, Belin TR, Widawski M, and Perwien AR
- Subjects
- Case-Control Studies, Child, Cross-Sectional Studies, Evaluation Studies as Topic, Female, Humans, Male, Sampling Studies, Sensitivity and Specificity, Attention Deficit Disorder with Hyperactivity prevention & control, Education, Special, Mass Screening methods, Psychiatric Status Rating Scales standards
- Abstract
Objective: To examine the diagnostic utility of two commonly used attention-deficit hyperactivity disorder (ADHD) screening measures in a population of special education students and address whether screener performance is affected by demographic characteristics., Method: A school district population of special education students was screened for ADHD risk using two parent questionnaires, the 46-item Attention Deficit Disorders Evaluation Scale (ADDES) and the 10-item Conners Abbreviated Symptom Questionnaire (ASQ). All high-risk children and a random sample of low-risk children subsequently underwent DSM-IV-based diagnostic assessment through parental diagnostic interviews (Diagnostic Interview Schedule for Children Version 3.0). Diagnostic utility was summarized by sensitivity, specificity, predictive utilities of positive and negative tests, and efficiency, all of which were estimated using an approach that accounted for the sampling design., Results: Overall efficiency scores ranged between 70% and 74%. Sensitivity estimates were below 70% even at low screener cutoff scores. The ADDES did not perform significantly better than the ASQ. Significant gender and ethnicity effects emerged., Conclusions: Overall, both the ASQ and the ADDES yielded substantial numbers of false positives and false negatives among this population of children, indicating that alternative approaches will be required to accurately and efficiently identify children in need of services for ADHD. Child psychiatrists can play a valuable consulting role as school districts and primary care settings struggle to implement appropriate identification procedures for ADHD.
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- 1998
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15. Somatic symptoms in anxious-depressed school refusers.
- Author
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Bernstein GA, Massie ED, Thuras PD, Perwien AR, Borchardt CM, and Crosby RD
- Subjects
- Adolescent, Analysis of Variance, Anxiety complications, Anxiety Disorders complications, Anxiety Disorders physiopathology, Chi-Square Distribution, Child, Depression complications, Female, Humans, Linear Models, Logistic Models, Male, Phobic Disorders complications, Placebos, Sampling Studies, Somatoform Disorders complications, Anxiety physiopathology, Depression physiopathology, Phobic Disorders physiopathology, Schools, Somatoform Disorders physiopathology
- Abstract
Objective: To identify the most common physical complaints in a sample of adolescent school refusers with comorbid anxiety and depressive disorders. Whether somatic symptoms are more likely to be associated with high levels of anxiety or high levels of depression was also explored., Method: Forty-four adolescents in a treatment study were evaluated at baseline with structured psychiatric interviews and measures of anxiety, depression, and somatization., Results: The most common somatic complaints were in the autonomic and gastrointestinal categories. In simple regression analyses, anxiety level as measured with the Revised Children's Manifest Anxiety Scale and depression level as measured with the Beck Depression Inventory each significantly predicted the severity of somatic symptoms. The correlation between percentage of days absent from school and severity of somatic symptoms approached significance (r = .27, p = .074)., Conclusions: Knowledge that somatic complaints are commonly an expression of underlying anxiety and depression may facilitate more rapid referral for psychiatric assessment and treatment and thereby help avoid unnecessary medical workups and sequelae from school refusal.
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- 1997
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16. Anxiety disorders in children and adolescents: a review of the past 10 years.
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Bernstein GA, Borchardt CM, and Perwien AR
- Subjects
- Adolescent, Adult, Age of Onset, Antidepressive Agents, Tricyclic therapeutic use, Anxiety Disorders diagnosis, Anxiety Disorders drug therapy, Anxiety, Separation diagnosis, Anxiety, Separation psychology, Catecholamines urine, Child, Humans, Hydrocortisone analysis, Infant, Mother-Child Relations, Mutism diagnosis, Mutism psychology, Object Attachment, Phobic Disorders diagnosis, Phobic Disorders psychology, Psychiatric Status Rating Scales, Saliva chemistry, Selective Serotonin Reuptake Inhibitors therapeutic use, Anxiety Disorders psychology
- Abstract
Objective: To critically review the research on anxiety disorders in children and adolescents, focusing on new developments in the past 10 years., Method: This review includes recent articles which contribute to the conceptualization, assessment, and treatment of childhood anxiety disorders., Results: Information was organized into a developmental framework. Anxiety disorders research has shown steady progress., Conclusions: More research is needed, particularly in the areas of neurobiological basis of anxiety disorders, longitudinal studies, and treatment.
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- 1996
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17. Management of blood-drawing fears in adolescents with comorbid anxiety and depressive disorders.
- Author
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Bernstein GA, Peterson SE, Perwien AR, Borchardt CM, and Kushner MG
- Subjects
- Adolescent, Female, Humans, Male, Phobic Disorders complications, Anxiety Disorders complications, Depressive Disorder complications, Phlebotomy, Phobic Disorders therapy, Psychotherapy
- Abstract
As more pharmacologic treatment and research on child and adolescent psychiatric patients are conducted, the common problem of blood-drawing fears will need to be addressed. Avoidance of blood-drawing could jeopardize an individual's physical and mental health, and inhibit the collection of data aimed at furthering the study of psychiatric disorders in youth. This report describes the naturalistic application of specific techniques for managing severe blood-drawing fears in adolescent subjects undergoing a clinical trial. The adolescents (ages 12-18) were 44 consecutive school refusers with comorbid anxiety and major depressive disorders. Of the school-refusing adolescents, 27% (12 of 44) were observed to have a severe fear of blood-drawing. A management strategy comprised of providing information, distraction, supportive reassurance, and exposure appeared successful in managing the fears of blood-drawing in all of the adolescents, except two. These 2 adolescents refused to enter the treatment study due to a marked fear of blood-drawing. All 10 subjects who exhibited a fear of blood-drawing and were able to complete the initial blood test, using the interventions noted, were able to obtain subsequent venipunctures with minimal or no avoidance behavior. These preliminary findings suggest that blood-drawing fears can be effectively managed in most cases, though controlled studies of these interventions are needed.
- Published
- 1996
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18. Caffeine effects on learning, performance, and anxiety in normal school-age children.
- Author
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Bernstein GA, Carroll ME, Crosby RD, Perwien AR, Go FS, and Benowitz NL
- Subjects
- Caffeine adverse effects, Caffeine analysis, Child, Dose-Response Relationship, Drug, Humans, Psychometrics, Saliva chemistry, Anxiety chemically induced, Caffeine pharmacology, Learning drug effects, Task Performance and Analysis
- Abstract
Objective: The purpose of this investigation was to study the acute effects of caffeine on learning, performance, and anxiety in normal prepubertal children., Method: Twenty-one children were evaluated in a double-blind, placebo-controlled crossover design. Subjects were studied during four sessions, 1 week apart, under the following conditions: baseline, placebo, 2.5 mg/kg caffeine, and 5.0 mg/kg caffeine. Subjects were randomized to order of placebo and the two dosages of caffeine. Dependent measures included tests of attention, manual dexterity, short-term memory, and processing speed. Anxiety rating scales were also administered. Saliva samples were analyzed for caffeine levels., Results: Caffeine improved performance on two of four measures of the Test of Variables of Attention and on a test of manual dexterity in the dominant hand. There was a trend toward increased current level of self-reported anxiety after caffeine on a visual analogue measure of anxiety. Children reported feeling significantly less "sluggish" after caffeine ingestion than after placebo ingestion., Conclusions: In a small sample size, there was indication that caffeine enhanced performance on a test of attention and on a motor task. Children also reported feeling less "sluggish" but somewhat more anxious. Because caffeine is so widely available and frequently consumed by children, these results are important and need replication.
- Published
- 1994
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