Research Topics
| William HollingworthSummaryAffiliation: University of Bristol Country: UK Publications
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Detail Information
Publications
Economic evaluation of lifestyle interventions to treat overweight or obesity in childrenW Hollingworth
School of Social and Community Medicine, University of Bristol, Bristol, UK
Int J Obes (Lond) 36:559-66. 2012..To estimate lifetime cost effectiveness of lifestyle interventions to treat overweight and obese children, from the UK National Health Service perspective...- Costs and cost-effectiveness of spinal cord stimulation (SCS) for failed back surgery syndrome: an observational study in a workers' compensation populationWilliam Hollingworth
Department of Social Medicine, University of Bristol, Bristol, England
Spine (Phila Pa 1976) 36:2076-83. 2011..Prospective cohort study... - Reducing smoking in adolescents: cost-effectiveness results from the cluster randomized ASSIST (A Stop Smoking In Schools Trial)William Hollingworth
School of Social and Community Medicine, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol BS8 2PS, UK
Nicotine Tob Res 14:161-8. 2012..School-based smoking prevention programmes can be effective, but evidence on cost-effectiveness is lacking. We conducted a cost-effectiveness analysis of a school-based "peer-led" intervention... - Exploring the impact of changes in neurogenic urinary incontinence frequency and condition-specific quality of life on preference-based outcomesWilliam Hollingworth
Department of Social Medicine, University of Bristol, Canynge Hall, 39 Whatley Rd, Bristol, BS8 2PS, UK
Qual Life Res 19:323-31. 2010..We estimated the relationship between changes in preference scores and commonly reported condition-specific outcomes in patients with urinary incontinence (UI) due to neurogenic detrusor overactivity... - The risk of bankruptcy before and after brain or spinal cord injury: a glimpse of the iceberg's tipWilliam Hollingworth
Department of Radiology, University of Washington, Seattle, WA 98104 2499, USA
Med Care 45:702-11. 2007..Injury and illness are often cited as causes of bankruptcy. However, the incidence of bankruptcy after an acute medical event is unknown... - A randomized trial of vertebroplasty for osteoporotic spinal fracturesDavid F Kallmes
Department of Radiology, Mayo Clinic, 200 First St SW, Rochester, MN 55905, USA
N Engl J Med 361:569-79. 2009..Vertebroplasty is commonly used to treat painful, osteoporotic vertebral compression fractures... - Personal bankruptcy after traumatic brain or spinal cord injury: the role of medical debtAnnemarie Relyea-Chew
Department of Radiology, University of Washington, Seattle, WA, USA
Arch Phys Med Rehabil 90:413-9. 2009..To estimate the prevalence of medical debt among traumatic brain injury (TBI) and spinal cord injury (SCI) patients who discharged their debts through bankruptcy... - Expenditures and health status among adults with back and neck problemsBrook I Martin
Department of Orthopaedics and Sports Medicine, University of Washington, Seattle, WA 98104, USA
JAMA 299:656-64. 2008..Back and neck problems are among the symptoms most commonly encountered in clinical practice. However, few studies have examined national trends in expenditures for back and neck problems or related these trends to health status measures... - INvestigational Vertebroplasty Efficacy and Safety Trial (INVEST): a randomized controlled trial of percutaneous vertebroplastyLeigh A Gray
Department of Radiology, Mayo Clinic College of Medicine, Rochester, MN, USA
BMC Musculoskelet Disord 8:126. 2007..Spine X-rays will be obtained at the end of the study (month 12) to determine subsequent fracture rates. Our co-primary outcomes are the modified Roland score and pain numerical rating scale at 1 month... - Spinal cord stimulation for failed back surgery syndrome: outcomes in a workers' compensation settingJudith A Turner
Department of Psychiatry and Behavioral Sciences and Department of Rehabilitation Medicine, University of Washington, 1959 NE Pacific St, Room BB1517a, Box 356560, Seattle, WA 98195 6560, USA
Pain 148:14-25. 2010..Both trial and permanent SCS were associated with adverse events. In sum, we found no evidence for greater effectiveness of SCS versus alternative treatments in this patient population after 6 months... - Surgery versus non-surgical therapy for carpal tunnel syndrome: a randomised parallel-group trialJeffrey G Jarvik
Department of Radiology, School of Medicine, University of Washington, Seattle, WA, USA
Lancet 374:1074-81. 2009..Our aim was to compare surgical versus multi-modality, non-surgical treatment for patients with carpal tunnel syndrome without denervation. We hypothesised that surgery would result in improved functional and symptom outcomes... - Conventional radiography, rapid MR imaging, and conventional MR imaging for low back pain: activity-based costs and reimbursementDarryl T Gray
Department of Pediatrics, School of Medicine, University of Washington, 146 N Canal St, Suite 300, Seattle, WA 98103, USA
Radiology 227:669-80. 2003..To incorporate personnel and equipment use time in an activity-based cost comparison of conventional radiography and conventional and rapid magnetic resonance (MR) imaging for low back pain (LBP)... - Sixteen-slice CT angiography in patients with suspected blunt carotid and vertebral artery injuriesGarth H Utter
Department of Surgery, Harborview Medical Center/University of Washington, Seattle, WA, USA
J Am Coll Surg 203:838-48. 2006..Radiologists should maintain a high degree of suspicion in patients who meet screening criteria. Optimal imaging strategies should focus on the most predictive criteria... - Electronic prescribing at the point of care: a time-motion study in the primary care settingEmily Beth Devine
Biomedical and Health Informatics, School of Medicine, University of Washington, Seattle, WA
Health Serv Res 45:152-71. 2010..Two primary aims were to compare prescribing time between (1) handwritten and electronic (e-) prescriptions and (2) e-prescriptions using differing hardware configurations... - The impact of e-prescribing on prescriber and staff time in ambulatory care clinics: a time motion studyWilliam Hollingworth
Department of Radiology, University of Washington, 325 Ninth Avenue, Seattle, WA 98104 2499, USA
J Am Med Inform Assoc 14:722-30. 2007..4 minutes/hour; 0.0, 10.7 CI). E-prescribing was not associated with an increase in combined computer and writing time for prescribers. If carefully implemented, e-prescribing will not greatly disrupt workflow... - Long-term smoking relapse: a study using the british household panel surveyJames Hawkins
Department of Social Medicine, University of Bristol, Bristol, United Kingdom
Nicotine Tob Res 12:1228-35. 2010..We estimate the incidence of relapse and evaluate demographic, health, socioeconomic characteristics, and episodic events associated with an increased probability of relapse... - The relationship between electrodiagnostic findings and patient symptoms and function in carpal tunnel syndromeLeighton Chan
Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
Arch Phys Med Rehabil 88:19-24. 2007.... - The cost-effectiveness of the management of acute sinusitisYoshimi Anzai
Department of Radiology, University of Washington, Seattle 98195 7115, USA
Am J Rhinol 21:444-51. 2007..Sinusitis is a common medical disease with a tremendous economic impact on health care. Our objective was to determine the most cost-effective strategy for the management of acute sinusitis from the societal and payers' perspectives... - Radiation exposure from pediatric head CT: a bi-institutional studyMary A King
Department of Pediatrics, Harborview Medical Center, University of Washington, Seattle, WA 98104, USA
Pediatr Radiol 39:1059-65. 2009..Medical radiation from CT should be kept as low as reasonably achievable (ALARA), particularly in young patients... - Three-year incidence of low back pain in an initially asymptomatic cohort: clinical and imaging risk factorsJeffrey G Jarvik
Department of Radiology, University of Washington, Seattle, Washington 98195, USA
Spine (Phila Pa 1976) 30:1541-8; discussion 1549. 2005..Prospective cohort study of randomly selected Veterans Affairs out-patients without baseline low back pain (LBP)... - Comparative effectiveness research and policy: experiences conducting a coverage with evidence development study of a therapeutic deviceJudith A Turner
Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA 98195 6560, USA
Med Care 48:S129-36. 2010..Between the end of subject enrollment and availability of final study results, a second SCS cohort (n = 30) was followed for 12 months... - Screening for blunt cerebrovascular injury: evaluating the accuracy of multidetector computed tomographic angiographyLawrence D Bub
Department of Radiology, University of Washington Medical Center, Seattle, Washington, USA
J Trauma 59:691-7. 2005.... - Rapid magnetic resonance imaging vs radiographs for patients with low back pain: a randomized controlled trialJeffrey G Jarvik
Department of Radiology, University of Washington, Seattle, Wash 98195, USA
JAMA 289:2810-8. 2003.... - Evidence on the effectiveness and cost-effectiveness of vertebroplasty: A review of policy makers' responsesWilliam Hollingworth
Department of Radiology, Harborview Medical Center, University of Washington, Box 359960, 325 Ninth Avenue, Seattle, WA 98104 2499, USA
Acad Radiol 13:550-5. 2006..Policy makers' reimbursement decisions for vertebroplasty and their options when faced with imperfect evidence are discussed... - Hospital costs associated with pediatric burn injuryMatthew B Klein
Burn Center, Harborview Medical Center, University of Washington, Seattle, Washington 98104, USA
J Burn Care Res 29:632-7. 2008..Further studies defining the long-term societal costs impact of burn injury are needed as are studies that evaluate the impact of burn injury on quality of life... - Innovation in diagnostic imaging services: assessing the potential for value-based reimbursementLouis P Garrison
Department of Pharmacy, University of Washington, Seattle, USA
Acad Radiol 18:1109-14. 2011..The authors examine how and whether value-based reimbursement for diagnostic imaging services might better reward innovation explicitly for expected improvements in health and economic outcomes... - Indeterminate CT angiography in blunt thoracic trauma: is CT angiography enough?Marla Sammer
Department of Radiology, University of Washington, Box 357115, Seattle, WA 98195 7115, USA
AJR Am J Roentgenol 189:603-8. 2007..The secondary objective was to devise a classification scheme for mediastinal hematomas... - VERTOS: A Step in the Right DirectionJeffrey G Jarvik
Department of Radiology, University of Washington, Seattle, Washington, USA
AJNR Am J Neuroradiol 28:561-2. 2007 - Cost-effectiveness of a smoking cessation program implemented at the time of surgery for lung cancerChristopher G Slatore
Division of Pulmonary and Critical Care Medicine, University of Washington, Seattle, Washington, USA
J Thorac Oncol 4:499-504. 2009..Perioperative smoking cessation is associated with improved survival, but the cost-effectiveness of a smoking cessation program initiated immediately before surgery is unknown... - Preference values associated with stage III colon cancer and adjuvant chemotherapyJennie H Best
University of Washington, Seattle, WA, USA
Qual Life Res 19:391-400. 2010..To elicit preference values for health states associated with Stage III colon cancer (CRC) and to explore the effect of neuropathy associated with current adjuvant treatment... - Technology assessment in radiology: putting the evidence in evidence-based radiologyWilliam Hollingworth
Department of Radiology, University of Washington, Box 359960, 325 Ninth Ave, Seattle, WA 98104 2499, USA
Radiology 244:31-8. 2007..Some of the improvements in the pool of evidence during the past 30 years are documented, and some of the remaining tensions between TA and EBR are highlighted... - The use of repeated head computed tomography in pediatric blunt head trauma: factors predicting new and worsening brain injuryWilliam Hollingworth
Department of Radiology, University of Washington, Seattle, WA, USA
Pediatr Crit Care Med 8:348-56; CEU quiz 357. 2007..This study describes the prevalence of worsening brain injury on repeat computed tomography, predictors of worsening computed tomography findings, and the frequency of neurosurgical intervention after the repeat computed tomography... - The association between bankruptcy and hospital-presenting attempted suicide: a record linkage studyJudi Kidger
School of Social and Community Medicine, University of Bristol, Bristol, UK
Suicide Life Threat Behav 41:676-84. 2011.... - Rapid magnetic resonance imaging for diagnosing cancer-related low back painWilliam Hollingworth
Departments of Radiology, University of Washington, Seattle, Wash 98103, USA
J Gen Intern Med 18:303-12. 2003..This study compared the relative efficiency of lumbar x-ray and rapid magnetic resonance (MR) imaging for diagnosing cancer-related low back pain (LBP) in primary care patients... - The impact of CFS/ME on employment and productivity in the UK: a cross-sectional study based on the CFS/ME national outcomes databaseSimon M Collin
School of Social and Community Medicine, Centre for Child and Adolescent Health, University of Bristol, Oakfield House, Oakfield Grove, BS8 2BN, UK
BMC Health Serv Res 11:217. 2011..Few studies have investigated factors associated with discontinuation of employment in patients with CFS/ME or quantified its impact on productivity... - Interrater reliability in assessing quality of diagnostic accuracy studies using the QUADAS tool. A preliminary assessmentWilliam Hollingworth
Department of Radiology, Box 359960, 325 Ninth Avenue, Seattle, WA 98104 2499, USA
Acad Radiol 13:803-10. 2006..We used data from a systematic review of magnetic resonance spectroscopy (MRS) in the characterization of suspected brain tumors to provide a preliminary evaluation of the inter-rater reliability of QUADAS... - Healthcare costs associated with mild traumatic brain injury and psychological distress in children and adolescentsCarol M Rockhill
Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA 98195 6560, USA
Brain Inj 24:1051-60. 2010..Comparison of healthcare costs for youth with mild traumatic brain injuries (TBIs) to costs in a matched cohort of children without TBI in the 3 years following injury... - Radiology cost and outcomes studies: standard practice and emerging methodsWilliam Hollingworth
Department of Radiology, University of Washington, Harborview Medical Center, 325 Ninth Ave, Box 359960, Seattle, WA 98104, USA
AJR Am J Roentgenol 185:833-9. 2005 - The diagnostic accuracy of computed tomography angiography for traumatic or atherosclerotic lesions of the carotid and vertebral arteries: a systematic reviewWilliam Hollingworth
Department of Radiology, Harborview Medical Center and the University of Washington, Box 359728, 325 Ninth Avenue, Seattle, WA 98104 2499, USA
Eur J Radiol 48:88-102. 2003..We conducted a systematic literature review to determine the diagnostic accuracy of CTA for atherosclerotic, penetrating and blunt lesions in the carotid and vertebral arteries... - Characterization of prescribing errors in an internal medicine clinicEmily Beth Devine
Department of Pharmacy, University of Washington UW, Seattle, WA 98195 7630, USA
Am J Health Syst Pharm 64:1062-70. 2007.... - Prevention of deaths from harmful drinking in the United States: the potential effects of tax increases and advertising bans on young drinkersWilliam Hollingworth
Harborview Injury Prevention and Research Center, Box 359960, 325 Ninth Avenue, Seattle, Washington 98104 2499, USA
J Stud Alcohol 67:300-8. 2006..In this study, we estimate the impact of interventions to reduce the prevalence of drinking among youth on subsequent drinking patterns and alcohol-attributable mortality... - The practicality and validity of directly elicited and SF-36 derived health state preferences in patients with low back painWilliam Hollingworth
Department of Public Health and Primary Care, University of Cambridge, Robinson Way, Cambridge, CB2 2SR, UK
Health Econ 11:71-85. 2002..This emphasises the need for a standardised algorithm for deriving SF-36 preference scores...