10 results on '"Jenna Dyas"'
Search Results
2. Will they participate? Predicting patients' response to clinical trial invitations.
- Author
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Yizhao Ni, Andrew F. Beck, Regina Taylor, Jenna Dyas, Imre Solti, and Judith W. Dexheimer
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- 2015
3. User Adherence to a Web-Based Application for Youth with mild TBI.
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Jenna Dyas, Judith W. Dexheimer, Brad G. Kurowski, Shari L. Wade, Nanhua Zhang, and Lynn Babcock
- Published
- 2015
4. A Pediatric Emergency Department Intervention to Increase Contraception Initiation Among Adolescents
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Holly Hoefgen, Lauren S. Chernick, Landon Krantz, Nanhua Zhang, Erin F. Hoehn, Jennifer L. Reed, and Jenna Dyas
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Adult ,Counseling ,Pediatric emergency ,medicine.medical_specialty ,Adolescent ,Non-Randomized Controlled Trials as Topic ,Psychological intervention ,Pilot Projects ,Contraceptive counseling ,Article ,Young Adult ,03 medical and health sciences ,0302 clinical medicine ,Patient Education as Topic ,Pregnancy ,Intervention (counseling) ,Humans ,Medicine ,Pediatric Emergency Medicine ,business.industry ,Electronic medical record ,030208 emergency & critical care medicine ,General Medicine ,Patient Acceptance of Health Care ,Intervention studies ,Contraception ,Hormonal contraception ,Family medicine ,Emergency Medicine ,Female ,business ,Unintended pregnancy - Abstract
PURPOSE: The pediatric emergency department (PED) provides care for adolescents at high risk of unintended pregnancy, but little is known regarding the efficacy of PED-based pregnancy prevention interventions. The objectives of this PED-based pilot intervention study were to (1) assess the rate of contraception initiation after contraceptive counseling and appointment facilitation in the PED during the study period (2) identify barriers to successful contraception initiation and (3) determine adolescent acceptability of the intervention. METHODS: This pilot intervention study included females 14–19 years of age at risk for unintended pregnancy. Participants received standardized contraceptive counseling and were offered an appointment with Gynecology. Participants were followed via electronic medical record and phone to assess contraception initiation and barriers. Chi-square tests were used to examine the association between contraception initiation and participant characteristics. RESULTS: One hundred forty-four patients were eligible, and 100 were enrolled. In the PED, 68% (68/100) expressed interest in initiating hormonal contraception, with 70% (48/68) of interested participants, indicating long acting reversible contraception (LARC) was their preferred method. Twenty-five percent (25/100) of participants initiated contraception during the study period, with 19 participants starting LARC. Thirty-nine percent (22/57) of participants that accepted a gynecology appointment, attended that appointment. Barriers to follow-up include transportation and inconvenient follow up times. Participants were accepting of the intervention with 93% agreeing that the PED is an appropriate place for contraceptive counseling. CONCLUSIONS: PED contraceptive counseling is acceptable among adolescents and led to successful contraception initiation in 25% of participants. The main barrier to contraception initiation was participant follow up with the gynecology appointment.
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- 2018
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5. Effectiveness of interventions to improve medication use during rapid-sequence intubation in a pediatric emergency department
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Matthew R. Mittiga, Andrea S. Rinderknecht, Jenna Dyas, Benjamin T. Kerrey, and Michelle C. Caruso
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Male ,medicine.medical_specialty ,Time Factors ,Lidocaine ,medicine.drug_class ,medicine.medical_treatment ,Psychological intervention ,03 medical and health sciences ,0302 clinical medicine ,Interquartile range ,Early Medical Intervention ,Intubation, Intratracheal ,medicine ,Humans ,Hypnotics and Sedatives ,Intubation ,Prospective Studies ,030212 general & internal medicine ,Anesthetics, Local ,Rocuronium ,Child ,Retrospective Studies ,Pharmacology ,business.industry ,Health Policy ,Infant ,030208 emergency & critical care medicine ,Retrospective cohort study ,medicine.disease ,Quality Improvement ,Checklist ,Treatment Outcome ,Child, Preschool ,Sedative ,Emergency medicine ,Female ,Medical emergency ,Neuromuscular Blocking Agents ,Emergency Service, Hospital ,business ,medicine.drug - Abstract
Purpose Results of a study to determine whether checklist-based interventions improved the selection and administration of rapid-sequence intubation (RSI) medications in a pediatric emergency department (ED) are reported. Methods A retrospective study of data collected during a quality-improvement project was conducted. Data sources included the electronic health record and video review. The central intervention was use of a 21-item RSI checklist, which included guidance for the physician team leader on medication selection and timing. A quick-reference card was developed to guide staff in preparing RSI medications. The main outcomes were (1) standard selection, defined as administration of indicated medications and avoidance of medications not indicated, and (2) efficient administration, defined as an interval of Results A total of 253 consecutive patients underwent RSI during 3 consecutive periods: the historical (preimprovement) period ( n = 136), the checklist only period ( n = 68), and the checklist/card period ( n = 49). The rate of standard selection of 3 RSI medications (atropine, lidocaine, and rocuronium) did not improve. The rate of efficient sedative and NMB administration improved from 56% in the historical period to 88% in the checklist period ( p = 0.005). The median duration of RSI medication administration decreased from 28 seconds (interquartile range [IQR], 23–44 seconds) in the historical period to 19 seconds (IQR, 15–25 seconds) in the checklist/card period ( p = 0.004). Conclusion In a quality-improvement project in a pediatric ED, a checklist-based intervention improved RSI medication administration technique but not selection.
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- 2017
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6. Studying the Safety and Performance of Rapid Sequence Intubation: Data Collection Method Matters
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Matthew R. Mittiga, Andrea S. Rinderknecht, Mona H Ho, Jenna Dyas, Gary L. Geis, and Benjamin T. Kerrey
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Male ,medicine.medical_specialty ,Time Factors ,medicine.medical_treatment ,Laryngoscopy ,Video Recording ,MEDLINE ,Medical Records ,03 medical and health sciences ,0302 clinical medicine ,Chart ,Intubation, Intratracheal ,Humans ,Medicine ,Intubation ,030212 general & internal medicine ,Child ,Adverse effect ,Retrospective Studies ,Data collection ,medicine.diagnostic_test ,business.industry ,Data Collection ,030208 emergency & critical care medicine ,Retrospective cohort study ,General Medicine ,Emergency department ,Surgery ,Oxyhemoglobins ,Emergency medicine ,Emergency Medicine ,Female ,Emergency Service, Hospital ,business - Abstract
Objective We sought to describe and compare chart and video review as data collection sources for the study of Emergency Department (ED) Rapid Sequence Intubation (RSI). Methods This retrospective cohort study compares the availability and content of key RSI outcome and process data from two sources: chart and video data from 12 months of pediatric ED RSI. Key outcomes included adverse effects (oxyhemoglobin desaturation, physiologic changes, inadequate paralysis, vomiting), process components (number of laryngoscopy attempts, end-tidal CO2 detection), and timing data (duration of pre-oxygenation and laryngoscopy attempts). Results We reviewed 566 documents from 114 cases with video data. Video review detected higher rates of adverse effects (67%) than did chart review (46%, p
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- 2017
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7. Reducing the incidence of oxyhaemoglobin desaturation during rapid sequence intubation in a paediatric emergency department
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Andrea S. Rinderknecht, Mary Frey, Kartik Varadarajan, Joseph W. Luria, Matthew R. Mittiga, Srikant B. Iyer, Jenna Dyas, Gary L. Geis, Tamara Jablonski, and Benjamin T. Kerrey
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Pediatrics ,medicine.medical_specialty ,medicine.medical_treatment ,Laryngoscopy ,Video Recording ,Psychological intervention ,Intubation, Intratracheal ,medicine ,Humans ,Intubation ,Oximetry ,Child ,Adverse effect ,medicine.diagnostic_test ,business.industry ,Incidence ,Health Policy ,Incidence (epidemiology) ,Emergency department ,Quality Improvement ,Checklist ,Treatment Outcome ,Oxyhemoglobins ,Emergency medicine ,Emergency Medicine ,Airway management ,Emergency Service, Hospital ,business - Abstract
Objectives Rapid sequence intubation (RSI) is the standard for definitive airway management in emergency medicine. In a video-based study of RSI in a paediatric emergency department (ED), we reported a high degree of process variation and frequent adverse effects, including oxyhaemoglobin desaturation (SpO2
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- 2015
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8. Adolescents with Mild Traumatic Brain Injury Get SMART: An Analysis of a Novel Web-Based Intervention
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Shari L. Wade, Lynn Babcock, Jenna Dyas, Judith W. Dexheimer, Brad G. Kurowski, and Nanhua Zhang
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Adult ,Male ,medicine.medical_specialty ,Adolescent ,Traumatic brain injury ,Psychological intervention ,Poison control ,Health Informatics ,03 medical and health sciences ,0302 clinical medicine ,Physical medicine and rehabilitation ,Health Information Management ,030225 pediatrics ,Intervention (counseling) ,Concussion ,Injury prevention ,Medicine ,Humans ,Brain Concussion ,Original Research ,Internet ,Self-management ,Cognitive Behavioral Therapy ,business.industry ,Self-Management ,General Medicine ,Emergency department ,Middle Aged ,medicine.disease ,Telemedicine ,Patient Satisfaction ,Physical therapy ,Female ,business ,030217 neurology & neurosurgery - Abstract
There have been few trials of interventions to facilitate recovery following mild traumatic brain injury (mTBI) in adolescence. To address this gap, we developed and piloted a novel Web-based intervention, entitled Self-Management Activity Restriction and Relaxation Training (SMART), and examined its impact on symptom burden, functional disability, and executive functioning during the month following mTBI in adolescents.Open-label, single arm study. Adolescents with recent mTBI and a parent were recruited from the emergency department and provided access upon discharge to SMART-a Web-based program designed to facilitate recovery via self-management and education about symptoms and sequelae associated with mTBI. Symptom burden, functional disability, and executive functioning were rated by both the adolescent and the parent initially and at assessments at 1-, 2- and 4-weeks postinjury. Mixed models analyses were used to examine trajectories on these outcomes.Of the 21 adolescent/parent dyads enrolled, 13 engaged in the program and reported significant improvement in symptoms over the 4-week program (adolescent, p = 0.0005; parent, p = 0.004). Adolescents spent a median of 35.5 min (range 1.1-107.6) using the program. Parent ratings of the adolescent's functional disability and executive functioning significantly improved over the 4-week period from baseline (p = 0.009 and p = 0.03, respectively), whereas adolescents themselves did not report significant changes in either outcome. All participants improved and there were no adverse outcomes.The SMART program, a novel Web-based intervention, may serve as a self-management tool for adolescents and their parents to assist with the recovery following a recent mTBI.
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- 2017
9. Feasibility and Potential Benefits of a Web-Based Intervention Delivered Acutely After Mild Traumatic Brain Injury in Adolescents: A Pilot Study
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Judith W. Dexheimer, Shari L. Wade, Lynn Babcock, Nanhua Zhang, Brad G. Kurowski, and Jenna Dyas
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Male ,medicine.medical_specialty ,Activities of daily living ,Adolescent ,medicine.medical_treatment ,Psychological intervention ,Poison control ,Physical Therapy, Sports Therapy and Rehabilitation ,Pilot Projects ,Relaxation Therapy ,Article ,03 medical and health sciences ,Screen time ,0302 clinical medicine ,Patient satisfaction ,030225 pediatrics ,Injury prevention ,medicine ,Psychoeducation ,Humans ,Prospective Studies ,Child ,Exercise ,Brain Concussion ,Internet ,Cognitive Behavioral Therapy ,business.industry ,Post-Concussion Syndrome ,Self-Management ,Rehabilitation ,Emergency department ,Patient Satisfaction ,Physical therapy ,Feasibility Studies ,Female ,Neurology (clinical) ,business ,030217 neurology & neurosurgery - Abstract
BACKGROUND: There is a paucity of evidence-based interventions for mild traumatic brain injury (mTBI). OBJECTIVE: To evaluate the feasibility and potential benefits of an interactive, Web-based intervention for mTBI. SETTING: Emergency department and outpatient settings. PARTICIPANTS: Of the 21 adolescents aged 11 to 18 years with mTBI recruited from November 2013 to June 2014 within 96 hours of injury, 13 completed the program. DESIGN: Prospective, open pilot. INTERVENTION: The Web-based Self-Management Activity-restriction and Relaxation Training (SMART) program incorporates anticipatory guidance and psychoeducation, self-management and pacing of cognitive and physical activities, and cognitive-behavioral principles for early management of mTBI in adolescents. MAIN MEASURES: Primary: Daily Post-Concussion Symptom Scale (PCSS). Secondary: Daily self-reported ratings of activities and satisfaction survey. RESULTS: Average time from injury to baseline testing was 14.0 (standard deviation = 16.7) hours. Baseline PCSS was 23.6 (range: 0-46), and daily activity was 1.8 (range: 0-5.75) hours. Repeated-measures, generalized linear mixed-effects model analysis demonstrated a significant decrease of PCSS at a rate of 2.0 points per day that stabilized after about 2 weeks. Daily activities, screen time, and physical activity increased by 0.06 (standard error [SE] = 0.04, P =.09), 0.04 (SE = 0.02, P =.15), and 0.03 (SE = 0.02, P =.05) hours per day, respectively, over the 4-week follow-up. Satisfaction was rated highly by parents and youth. CONCLUSIONS: Self-Management Activity-restriction and Relaxation Training is feasible and reported to be helpful and enjoyable by participants. Future research will need to determine the comparative benefits of SMART and ideal target population. Language: en
- Published
- 2016
10. Will they participate? Predicting patients' response to clinical trial invitations in a pediatric emergency department
- Author
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Andrew F. Beck, Judith W. Dexheimer, Regina G. Taylor, Jacqueline Grupp-Phelan, Imre Solti, Yizhao Ni, and Jenna Dyas
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Pediatric emergency ,Male ,computer.software_genre ,Medical and Health Sciences ,Machine Learning ,0302 clinical medicine ,Engineering ,Precision Medicine Informatics ,030212 general & internal medicine ,Child ,Pediatric ,Emergency Service ,Clinical Trials as Topic ,Hospitals, Pediatric ,Hospitals ,030220 oncology & carcinogenesis ,Female ,Data mining ,Emergency Service, Hospital ,predictive modeling ,Algorithms ,Health and social care services research ,medicine.medical_specialty ,patient-directed precision recruitment ,Clinical Trials and Supportive Activities ,Health Informatics ,Cross-validation ,socioeconomic status ,03 medical and health sciences ,Hospital ,Clinical Research ,Information and Computing Sciences ,medicine ,Humans ,Medical physics ,Patient participation ,Set (psychology) ,Recall ,business.industry ,Patient Acceptance of Health Care ,8.4 Research design and methodologies (health services) ,Patient recruitment ,Clinical trial ,Good Health and Well Being ,Test set ,Patient Participation ,business ,computer ,Medical Informatics - Abstract
Objective (1) To develop an automated algorithm to predict a patient’s response (ie, if the patient agrees or declines) before he/she is approached for a clinical trial invitation; (2) to assess the algorithm performance and the predictors on real-world patient recruitment data for a diverse set of clinical trials in a pediatric emergency department; and (3) to identify directions for future studies in predicting patients’ participation response.Materials and Methods We collected 3345 patients’ response to trial invitations on 18 clinical trials at one center that were actively enrolling patients between January 1, 2010 and December 31, 2012. In parallel, we retrospectively extracted demographic, socioeconomic, and clinical predictors from multiple sources to represent the patients’ profiles. Leveraging machine learning methodology, the automated algorithms predicted participation response for individual patients and identified influential features associated with their decision-making. The performance was validated on the collection of actual patient response, where precision, recall, F-measure, and area under the ROC curve were assessed.Results Compared to the random response predictor that simulated the current practice, the machine learning algorithms achieved significantly better performance (Precision/Recall/F-measure/area under the ROC curve: 70.82%/92.02%/80.04%/72.78% on 10-fold cross validation and 71.52%/92.68%/80.74%/75.74% on the test set). By analyzing the significant features output by the algorithms, the study confirmed several literature findings and identified challenges that could be mitigated to optimize recruitment.Conclusion By exploiting predictive variables from multiple sources, we demonstrated that machine learning algorithms have great potential in improving the effectiveness of the recruitment process by automatically predicting patients’ participation response to trial invitations.
- Published
- 2016
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