Prominent publications by Daniel J Daniel

KOL Index score: 14924

OBJECTIVE: Automobile accidents are the leading cause of death among adolescents, and collisions are 2 to 4 times more likely to occur among adolescents with attention-deficit/hyperactivity disorder. Studies have demonstrated that stimulants improve driving performance. This study compared 2 long-acting stimulant medications during daytime and evening driving evaluations.

METHODS: Adolescent drivers with attention-deficit/hyperactivity disorder were compared on a driving simulator after ...

Known for Oros Methylphenidate |  Driving Performance |  Hyperactivity Disorder |  Extended Release |  Amphetamine Salts
KOL Index score: 12968

OBJECTIVES: This study tested the hypothesis that both trait anxiety and hypoglycemic history contribute to fear of hypoglycemia (FOH) both in adolescents with type 1 diabetes mellitus (T1DM) and in their parents, and relationships between FOH and other variables including metabolic control, symptom perception, and use of insulin pump therapy.

STUDY DESIGN: Thirty-nine parent-adolescent pairs completed questionnaires assessing background and clinical information, hypoglycemic episodes, ...

Known for Hypoglycemia Foh |  Trait Anxiety |  1 Diabetes |  Metabolic Control |  Hypoglycemic Episodes
KOL Index score: 11418

BACKGROUND: Conventional methods describing daily glycemic variability (i.e., standard deviation and coefficient of variation) do not express risk. Low and High Blood Glucose Indices (LBGI and HBGI, respectively) and Average Daily Risk Range (ADRR) are parameters derived from self-monitored blood glucose (SMBG) data that quantify risk of glycemic excursions and temporal aspects of variability. In the present study, variability parameters were used to assess effects of exenatide and ...

Known for Insulin Glargine |  Glycemic Variability |  Lbgi Hbgi |  Daily Risk |  Exenatidetreated Patients
KOL Index score: 11306

OBJECTIVES: The objectives of this study were to (1) assess accuracy of hypoglycemia detection in children with type 1 diabetes and their parents, using personal digital assistant technology to collect glucose estimates and meter readings, (2) identify demographic, clinical, and psychological predictors of individual differences in accuracy, and (3) test whether poor hypoglycemia detection is a risk factor for severe hypoglycemia in children.

METHODS: Sixty-one children aged 6 to 11 and ...

Known for Type 1 Diabetes |  Parents Children |  Field Study |  Severe Hypoglycemia |  Blood Glucose
KOL Index score: 11264

OBJECTIVE: Hyperglycemia is a common event among patients with type 1 and type 2 diabetes. While the cognitive-motor slowing associated with hypoglycemia is well documented, the acute effects of hyperglycemia have not been studied extensively, despite patients' reports of negative effects. This study prospectively and objectively assessed the effects of hyperglycemia on cognitive-motor functioning in subjects' natural environment.

RESEARCH DESIGN AND METHODS: Study 1 investigated 105 ...

Known for 2 Diabetes |  Type 1 |  Cognitive Performance |  Effects Hyperglycemia |  Blood Glucose
KOL Index score: 11038

The optimization of metabolic control in Type 1 and Type 2 diabetes mellitus (T1DM and T2DM, respectively) [i.e., the maintenance of near-normal hemoglobin A(1c) (HbA(1c)) without increasing the risk of hypoglycemia] could be enhanced by analysis of self-monitoring blood glucose (SMBG) data assessing complementary processes: exposure to hyperglycemia and hypoglycemia. We present algorithms that simultaneously estimate HbA(1)c and risk for significant hypoglycemia using 45-60 days of ...

Known for Type 2 Diabetes |  Metabolic Control |  Severe Hypoglycemia |  Monitoring Blood |  Glucose Data
KOL Index score: 10514

OBJECTIVE: Recent studies show the importance of controlling blood glucose variability in relationship to both reducing hypoglycemia and attenuating the risk for cardiovascular and behavioral complications due to hyperglycemia. It is therefore important to design variability measures that are equally predictive of low and high blood glucose excursions.

RESEARCH DESIGN AND METHODS: We introduce the average daily risk range (ADRR), a variability measure computed from routine self-monitored ...

Known for Blood Glucose |  Hypoglycemia Hyperglycemia |  Variability Measures |  Type Diabetes |  4 Months
KOL Index score: 10382

OBJECTIVE: To prospectively evaluate the frequency and severity of hypoglycemic episodes in IDDM subjects who declare themselves to have reduced awareness of hypoglycemia, to validate their self-designations in their natural environment, and to determine objectively the presence or absence of autonomic and neuroglycopenic symptoms associated with their low blood glucose (BG) levels.

RESEARCH DESIGN AND METHODS: A total of 78 insulin-dependent diabetes mellitus (IDDM) subjects (mean age ...

Known for Reduced Awareness |  Hypoglycemic Episodes |  Disease Duration |  Illness Surveys |  Frequency Severity
KOL Index score: 10229

BACKGROUND: Childhood constipation is a common problem, accounting for 3% of visits to pediatric clinics and 30% of visits to pediatric gastroenterologists. Estimates of the prevalence of childhood constipation vary from 0.3% to 28% with younger children being affected most often. We were unable to find any studies that specifically examine the causes of constipation in young children. Our objective of the study was to determine precipitants to constipation during early ...

Known for Early Childhood |  Constipated Children |  Constipation Parents |  Toilet Training |  Painful Defecation
KOL Index score: 10087

OBJECTIVE: To evaluate the clinical/research utility of the biopsycho-behavioral model of severe hypoglycemia in differentiating patients with and without a history of severe hypoglycemia and in predicting occurrence of future severe hypoglycemia.

RESEARCH DESIGN AND METHODS: A total of 93 adults with type 1 diabetes (mean age 35.8 years, duration of diabetes 16 +/- 10 years, HbA1 8.6 +/- 1.8%), 42 of whom had a recent history of recurrent severe hypoglycemia (SH) and 51 who did not ...

Known for Severe Hypoglycemia |  Low Bg |  Sh Patients |  1 Diabetes |  Handheld Computer
KOL Index score: 9647

OBJECTIVE: To determine the effect of blood glucose awareness training (BGAT) on epinephrine and symptom responses to hypoglycemia in patients with type 1 diabetes enrolled in an intensive diabetes treatment (IDT) program.

RESEARCH DESIGN AND METHODS: A total of 47 subjects with uncomplicated diabetes (duration 9 +/- 3 years: HbA1c 9.0 +/- 1.2%; reference range 4-6%) enrolled in a 4-month outpatient IDT program were randomized to classes in BGAT (n = 25) (BGAT group) or cholesterol ...

Known for Type 1 Diabetes |  Blood Glucose |  Awareness Training |  Intensive Treatment |  Improved Glycemic Control
KOL Index score: 9524

OBJECTIVE: To compare the clinical accuracy of two different continuous glucose sensors (CGS) during euglycemia and hypoglycemia using continuous glucose-error grid analysis (CG-EGA).

RESEARCH DESIGN AND METHODS: FreeStyle Navigator (Abbott Laboratories, Alameda, CA) and MiniMed CGMS (Medtronic, Northridge, CA) CGSs were applied to the abdomens of 16 type 1 diabetic subjects (age 42 +/- 3 years) 12 h before the initiation of the study. Each system was calibrated according to the ...

Known for Clinical Accuracy |  Continuous Glucose |  Error Grid |  Minimed Cgms |  Freestyle Navigator
KOL Index score: 9156

OBJECTIVE: The intensive treatment of diabetes to achieve strict glycemic control is a common clinical goal, but it is associated with an increased incidence of hypoglycemia. Becoming hypoglycemic while driving is a hazardous condition and may lead to a greater incidence of driving mishaps. This study investigated whether diabetes is associated with increased risk of driving mishaps and correlates of such a relationship.

RESEARCH DESIGN AND METHODS: During routine visits to diabetes ...

Known for Driving Mishaps |  Type 1 |  Diabetes Increased Risk |  Diabetic Drivers |  Anonymous Questionnaire


Daniel J Daniel: Influence Statistics

Sample of concepts for which Daniel J Daniel is among the top experts in the world.
Concept World rank
nct02432391 #1
literature encopresis #1
correction toric #1
simulator placebo condition #1
clinical practice telephone #1
routine selfmonitoring data #1
clinic visit barriers #1
3722±878 #1
nonsymptomatic siblings #1
optimal smbg #1
ucanpooptoo post12 #1
visual impairment degree #1
median 8 accidents #1
belts drivers #1
collision fault depression #1
methylphenidate delivery #1
phobic anxiety fear #1
p01 new finding #1
70 trials #1
nonsiblings groups #1
adhd automobile crashes #1
vehicle collisions citations #1
fear glycated #1
intervention encopresis #1
hypoglycemia regression #1
senior communities #1
constipation toileting behaviors #1
median 45 accidents #1
children stubborn #1
road new drivers #1
improving driving #1
assessing glucose #1
neurotypical drivers #1
encopresis compared #1
constipated children parents #1
diabetes medication participants #1
correction toric lenses #1
compensatory driving #1
hyperinsulinemic clamp method #1
momentary attention lapse #1
crosssectional survey lifespan #1
toilet training parents #1
tau ucanpooptoo post12 #1
study population attitudes #1
web internet intervention #1
intervention regression analyses #1
maternal fear #1
virginia vecat #1
gsr wrist movement #1
collision fault #1

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Daniel J Daniel:Expert Impact

Concepts for whichDaniel J Danielhas direct influence:Blood glucose,  Type 1 diabetes,  Severe hypoglycemia,  Driving performance,  Type 2 diabetes,  Type 1,  Diabetes mellitus,  Internet intervention.

Daniel J Daniel:KOL impact

Concepts related to the work of other authors for whichfor which Daniel J Daniel has influence:Type 1 diabetes,  Blood glucose,  Glycemic control,  Severe hypoglycemia,  Physical activity,  Diabetic patients,  Impaired awareness.



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Department of Psychiatry and Neurobehavioral Sciences, University of Virginia School of Medicine, Charlottesville, VA, United States | Psychiatry, University of Virginia, Charlottesville, Virginia, USA | Psychiatry and Neurobehavioral Sciences. | Dep

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