National Healthcare Quality and Disparities Report
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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
51 to 75 of 245 Research Studies DisplayedJonas DE, Reuland DS, Reddy SM
Screening for lung cancer with low-dose computed tomography: updated evidence report and systematic review for the US Preventive Services Task Force.
The purpose of this study was to review the evidence on screening for lung cancer with low-dose computed tomography (LDCT) to inform the USPSTF. Findings showed that screening high-risk persons with LDCT can reduce lung cancer mortality but can also cause false-positive results leading to unnecessary tests and invasive procedures, overdiagnosis, incidental findings, increases in distress, and, rarely, radiation-induced cancers.
AHRQ-funded; 290201500011I.
Citation: Jonas DE, Reuland DS, Reddy SM .
Screening for lung cancer with low-dose computed tomography: updated evidence report and systematic review for the US Preventive Services Task Force.
JAMA 2021 Mar 9;325(10):971-87. doi: 10.1001/jama.2021.0377..
Keywords: U.S. Preventive Services Task Force (USPSTF), Cancer: Lung Cancer, Cancer, Imaging, Screening, Prevention, Evidence-Based Practice
Miglioretti DL, Bissell MCS, Kerlikowske K
Assessment of a risk-based approach for triaging mammography examinations during periods of reduced capacity.
Breast cancer screening, surveillance, and diagnostic imaging services were profoundly limited during the initial phase of the coronavirus disease 2019 (COVID-19) pandemic. The objective of this population-based cohort study was to develop a risk-based strategy for triaging mammograms during periods of decreased capacity. The investigators found that clinical indication and individual risk factors were associated with cancer detection and suggest these may be useful for prioritizing mammography in times and settings of decreased capacity.
AHRQ-funded; HS018366.
Citation: Miglioretti DL, Bissell MCS, Kerlikowske K .
Assessment of a risk-based approach for triaging mammography examinations during periods of reduced capacity.
JAMA Netw Open 2021 Mar;4(3):e211974. doi: 10.1001/jamanetworkopen.2021.1974..
Keywords: Screening, Cancer: Breast Cancer, Cancer, Women, Imaging, Access to Care, COVID-19
Fenton JJ, Jerant A, Franks P
Watchful waiting as a strategy to reduce low-value spinal imaging: study protocol for a randomized trial.
This paper describes the protocol that will be used for an upcoming randomized control trial to determine the effectiveness of teaching clinicians how to advise watchful waiting when patients request low-value spinal imaging for acute low back pain. The authors will recruit 8-10 primary care and urgent care clinics in Sacramento, California. The study will last 3-6 months and during this time clinicians in the intervention group with receive 3 visits with standardized patient instructors (SPIs) portraying patients with acute back pain. The SPIs will instruct clinicians in a 3-step model emphasizing trust, empathic communication, and negotiation of a watchful waiting approach. The primary outcome looked for will a decreased post-intervention rate of spinal imaging among actual patients with acute back pain compared to the rate of imaging during the baseline period. Secondary outcomes will include use of targeted communication techniques during a follow-up visit with an SP.
AHRQ-funded; HS026415.
Citation: Fenton JJ, Jerant A, Franks P .
Watchful waiting as a strategy to reduce low-value spinal imaging: study protocol for a randomized trial.
Trials 2021 Feb 27;22(1):167. doi: 10.1186/s13063-021-05106-x..
Keywords: Back Health and Pain, Pain, Chronic Conditions, Imaging, Diagnostic Safety and Quality, Clinician-Patient Communication, Communication
Lee CI, Zhu W, Onega T
Comparative access to and use of digital breast tomosynthesis screening by women's race/ethnicity and socioeconomic status.
This study looked at access to digital breast tomography (DBT) versus regular mammography and whether women of minority race/ethnicity and lower socioeconomic status experienced lower DBT access during the early adoption period and persistently lower DBT use over time. This cross-sectional study included 92 geographically diverse imaging facilities across 5 US states, with over 2.3 million screening examinations performed among women aged 40 to 89 years from January 1, 2011, to December 31, 2017. Data were analyzed from June 2019, to August 2020. Women who used DBT increased for all women from 3.3% in 2011 to 82.6% in 2017. In 2012, Black, Hispanic, Asian American, and women with less than a high school education had lower DBT access compared to White women attending the same facility and also college graduates. Lower DBT access continued over time regardless of the number of years after facility-level DBT adoption.
AHRQ-funded; HS018366.
Citation: Lee CI, Zhu W, Onega T .
Comparative access to and use of digital breast tomosynthesis screening by women's race/ethnicity and socioeconomic status.
JAMA Netw Open 2021 Feb;4(2):e2037546. doi: 10.1001/jamanetworkopen.2020.37546..
Keywords: Cancer: Breast Cancer, Cancer, Imaging, Access to Care, Women, Social Determinants of Health, Racial and Ethnic Minorities, Screening
Lacson R, Cochon L, Ching PR
Integrity of clinical information in radiology reports documenting pulmonary nodules.
Researchers sought to quantify the integrity, measured as completeness and concordance with a thoracic radiologist, of documenting pulmonary nodule characteristics in CT reports, and to assess impact on making follow-up recommendations. Their retrospective cohort study was performed at an academic medical center and natural language processing was used on radiology reports of CT scans of chest, abdomen, or spine to assess presence of pulmonary nodules. They found that essential pulmonary nodule characteristics were under-reported, potentially impacting recommendations for pulmonary nodule follow-up. They concluded that the lack of documentation of pulmonary nodule characteristics in radiology reports was common, with the potential for compromising patient care and clinical decision support tools.
AHRQ-funded; HS024722.
Citation: Lacson R, Cochon L, Ching PR .
Integrity of clinical information in radiology reports documenting pulmonary nodules.
J Am Med Inform Assoc 2021 Jan 15;28(1):80-85. doi: 10.1093/jamia/ocaa209..
Keywords: Imaging, Diagnostic Safety and Quality, Electronic Health Records (EHRs), Health Information Technology (HIT), Patient Safety
Marin JR, Rodean J, Hall M
Racial and ethnic differences in emergency department diagnostic imaging at US children's hospitals, 2016-2019.
Researchers evaluated racial and ethnic differences in the performance of common ED imaging studies and examined patterns across diagnoses. In this study, which evaluated visits by nonhospitalized patients younger than 18 years in 44 US children's hospital EDs, they found that non-Hispanic Black and Hispanic children were less likely to receive diagnostic imaging during ED visits compared with non-Hispanic White children. They recommended further investigation to understand and mitigate these potential disparities in health care delivery and to evaluate the effect of these differential imaging patterns on patient outcomes.
AHRQ-funded; HS026006.
Citation: Marin JR, Rodean J, Hall M .
Racial and ethnic differences in emergency department diagnostic imaging at US children's hospitals, 2016-2019.
JAMA Netw Open 2021 Jan 4(1):e2033710. doi: 10.1001/jamanetworkopen.2020.33710..
Keywords: Children/Adolescents, Hospitals, Emergency Department, Imaging, Racial and Ethnic Minorities, Disparities, Diagnostic Safety and Quality
Henry MK, French B, Feudtner C
Cervical spine imaging and injuries in young children with non-motor vehicle crash-associated traumatic brain injury.
Researchers evaluated cervical magnetic resonance imaging and computed tomography practices and cervical spine injuries among a stratified random sample of young children with non-motor vehicle crash-associated traumatic brain injury (TBI). They found that abusive head trauma victims appeared to be at increased risk of cervical injuries. They recommended prospective studies to define the risk of cervical injury in children with TBI concerning for abusive head trauma and to inform development of imaging guidelines.
AHRQ-funded; HS024194.
Citation: Henry MK, French B, Feudtner C .
Cervical spine imaging and injuries in young children with non-motor vehicle crash-associated traumatic brain injury.
Pediatr Emerg Care 2021 Jan;37(1):e1-e6. doi: 10.1097/pec.0000000000001455..
Keywords: Children/Adolescents, Imaging, Injuries and Wounds, Injuries and Wounds, Emergency Department
Stillman AE, Gatsonis C, Lima JAC
Coronary computed tomography angiography compared with single photon emission computed tomography myocardial perfusion imaging as a guide to optimal medical therapy in patients presenting with stable angina: the RESCUE trial.
Coronary computed tomography angiography compared with single photon emission computed tomography myocardial perfusion imaging as a guide to optimal medical therapy in patients presenting with stable angina: the RESCUE trial.
AHRQ-funded; HS019403.
Citation: Stillman AE, Gatsonis C, Lima JAC .
Coronary computed tomography angiography compared with single photon emission computed tomography myocardial perfusion imaging as a guide to optimal medical therapy in patients presenting with stable angina: the RESCUE trial.
J Am Heart Assoc 2020 Dec 15;9(24):e017993. doi: 10.1161/jaha.120.017993..
Keywords: Heart Disease and Health, Cardiovascular Conditions, Imaging, Comparative Effectiveness, Evidence-Based Practice
Fu Y, Ippolito JE, Ludwig DR
Technical note: automatic segmentation of CT images for ventral body composition analysis.
The authors developed a fully automatic body tissue decomposition procedure to segment three major compartments that are related to body composition analysis: subcutaneous adipose tissue, visceral adipose tissue, and muscle. They found that their proposed method enables fully automated quantification of three-dimensional ventral body composition metrics from computed tomography images.
Citation: Fu Y, Ippolito JE, Ludwig DR .
Technical note: automatic segmentation of CT images for ventral body composition analysis.
Med Phys 2020 Nov;47(11):5723-30. doi: 10.1002/mp.14465..
Keywords: Imaging, Diagnostic Safety and Quality
Thomas MA, Olick-Gibson J, Fu Y
Using prediction models to evaluate magnetic resonance image guided radiation therapy plans.
Comprehensive analysis of daily, online adaptive plan quality and safety in magnetic resonance imaging (MRI) guided radiation therapy is critical to its widespread use. In this study the investigators describe using prediction models to evaluate magnetic resonance image guided radiation therapy plans. Artificial neural network models developed with offline plans created after simulation were used to analyze and compare online plans that were adapted and reoptimized in real time prior to treatment.
AHRQ-funded; HS022888.
Citation: Thomas MA, Olick-Gibson J, Fu Y .
Using prediction models to evaluate magnetic resonance image guided radiation therapy plans.
Phys Imaging Radiat Oncol 2020 Oct 28;16:99-102. doi: 10.1016/j.phro.2020.10.002..
Keywords: Imaging, Diagnostic Safety and Quality
Chen DW, Reyes-Gastelum D, Radhakrishnan A
Physician-reported misuse of thyroid ultrasonography.
The authors explored physician-reported use of thyroid ultrasonography. They found that a substantial number of physicians endorsed the use of ultrasonography for reasons not supported by clinical guidelines and in conflict with the Choosing Wisely recommendations. They concluded that their study highlights the need for focused physician education on clinically supported and unsupported indications for use of thyroid ultrasonography, with potential roles for future clinical practice guidelines, patient decision-making aids, and clinical decision-making support tools.
AHRQ-funded; HS024512.
Citation: Chen DW, Reyes-Gastelum D, Radhakrishnan A .
Physician-reported misuse of thyroid ultrasonography.
JAMA Surg 2020 Oct;155(10):984-86. doi: 10.1001/jamasurg.2020.2507..
Keywords: Imaging, Decision Making, Guidelines, Evidence-Based Practice
Haymart MR, Reyes-Gastelum D, Caoili E
The relationship between imaging and thyroid cancer diagnosis and survival.
Controversy exists over whether there has been a true increase in the occurrence of thyroid cancer or overdiagnosis secondary to imaging practices. Because cancer overdiagnosis is associated with detection of indolent disease, overdiagnosis can be associated with perceived improvement in survival. The investigators concluded that there was improved disease-specific survival in patients diagnosed with thyroid cancer after thyroid ultrasound as compared with after other imaging.
AHRQ-funded; HS024512.
Citation: Haymart MR, Reyes-Gastelum D, Caoili E .
The relationship between imaging and thyroid cancer diagnosis and survival.
Oncologist 2020 Sep;25(9):765-71. doi: 10.1634/theoncologist.2020-0159..
Keywords: Cancer, Imaging, Diagnostic Safety and Quality
Marin JR, Rodean J, Hall M
Trends in use of advanced imaging in pediatric emergency departments, 2009-2018.
This study looked at trends in advanced imaging use in pediatric emergency departments (ED) from 2009 to 2018. This cross-sectional study assessed 26,082,062 ED visits by children younger than 18 years from the Pediatric Health Information System administrative database. These visits were made by 9,868,406 children (mean [SD] age, 5.59 [5.15] years; 13,842,567 [53.1%] male; 9,273,181 [35.6%] non-Hispanic white) to 32 US pediatric EDs during the 10-year study period. Advanced imaging trends looked at were for computed tomography (CT), ultrasonography, and magnetic resonance imaging (MRI). Trends in ED length of stay after imaging was also examined. ED encounters increased from 6.4% in 2009 to 8.7% in 2018. There were increases for ultrasonography and MRIs, but rates decreased slightly for CT. Increased use of ultrasonography were for abdominal pain and appendectomy, and MRI for ventricular shunt procedures. The largest decreases in CT rates were for concussion, appendectomy, ventricular shunt procedures, and headaches.
AHRQ-funded; HS026006.
Citation: Marin JR, Rodean J, Hall M .
Trends in use of advanced imaging in pediatric emergency departments, 2009-2018.
JAMA Pediatr 2020 Sep;174(9):e202209. doi: 10.1001/jamapediatrics.2020.2209..
Keywords: Children/Adolescents, Emergency Department, Imaging
Arana-Chicas E, Kioumarsi A, Carroll-Scott A
Barriers and facilitators to mammography among women with intellectual disabilities: a qualitative approach.
The purpose of this qualitative study was to examine barriers and facilitators to mammography among women with intellectual disabilities. During 2015-2016 the researchers administered in-depth interviews with 30 women with intellectual disabilities and their caregivers in Philadelphia. The study found additional evidence supporting prior research on barriers to mammography among women with intellectual disabilities as well as novel barriers (e.g., lack of awareness of breast ultrasound, sedation failing to work, and lack of mammogram education) and novel facilitators (e.g., extended family support and positive attitudes.) The researchers concluded that the study results support the need to address barriers and focus on facilitators to improve the mammography experience in women with intellectual disabilities.
AHRQ-funded; HS023966.
Citation: Arana-Chicas E, Kioumarsi A, Carroll-Scott A .
Barriers and facilitators to mammography among women with intellectual disabilities: a qualitative approach.
Disabil Soc 2020;35(8):1290-314. doi: 10.1080/09687599.2019.1680348..
Keywords: Women, Disabilities, Vulnerable Populations, Screening, Prevention, Cancer: Breast Cancer, Cancer, Imaging
Sprague BL, Miglioretti DL, Lee CI
New mammography screening performance metrics based on the entire screening episode.
Established mammography screening performance metrics use the initial screening mammography assessment because they were developed for radiologist performance auditing, yet these metrics are frequently used to inform health policy and screening decision making. The authors developed new performance metrics based on the final assessment that consider the entire screening episode, including diagnostic workup. They concluded that established screening performance metrics underestimated the interval cancer rate of a mammography screening episode, particularly for women with dense breasts or an elevated breast cancer risk.
AHRQ-funded; HS018366.
Citation: Sprague BL, Miglioretti DL, Lee CI .
New mammography screening performance metrics based on the entire screening episode.
Cancer 2020 Jul 15;126(14):3289-96. doi: 10.1002/cncr.32939..
Keywords: Screening, Diagnostic Safety and Quality, Cancer: Breast Cancer, Cancer, Prevention, Women, Provider Performance, Imaging
Thomas MA, Fu Y, Yang D
Development and evaluation of machine learning models for voxel dose predictions in online adaptive magnetic resonance guided radiation therapy.
Daily online adaptive plan quality in magnetic resonance imaging guided radiation therapy (MRgRT) is difficult to assess in relation to the fully optimized, high quality plans traditionally established offline. In this paper, the authors discuss their machine learning prediction models capable of predicting 3D dose distributions and enabling the evaluation of online adaptive plan quality to better inform adaptive decision-making in MRgRT.
AHRQ-funded; HS022888.
Citation: Thomas MA, Fu Y, Yang D .
Development and evaluation of machine learning models for voxel dose predictions in online adaptive magnetic resonance guided radiation therapy.
J Appl Clin Med Phys 2020 Jul;21(7):60-69. doi: 10.1002/acm2.12884..
Keywords: Imaging, Treatments
Lowry KP, Coley RY, Miglioretti DL
Screening performance of digital breast tomosynthesis vs digital mammography in community practice by patient age, screening round, and breast density.
The purpose of this study was to compare digital mammography (DM) vs digital breast tomosynthesis (DBT) performance by age, baseline vs subsequent screening round, and breast density category. Information was taken from screening examinations at participating Breast Cancer Surveillance Consortium facilities of 1.5 million women aged 40 to 79 with no prior history of breast cancer. Findings showed that improvements in recall and cancer detection rates with DBT were greatest on baseline mammograms. On subsequent screening mammograms, the benefits of DBT varied by age and breast density, and women with extremely dense breasts did not benefit from improved recall or cancer detection with DBT on subsequent screening rounds.
AHRQ-funded; HS018366.
Citation: Lowry KP, Coley RY, Miglioretti DL .
Screening performance of digital breast tomosynthesis vs digital mammography in community practice by patient age, screening round, and breast density.
JAMA Netw Open 2020 Jul;3(7):e2011792. doi: 10.1001/jamanetworkopen.2020.11792..
Keywords: Imaging, Screening, Cancer: Breast Cancer, Cancer, Women, Evidence-Based Practice, Comparative Effectiveness, Diagnostic Safety and Quality
Schoenfeld EM, Houghton C, Patel PM
Shared decision making in patients with suspected uncomplicated ureterolithiasis: a decision aid development study.
The objective of this study was to develop a decision aid (DA) to facilitate shared decision making (SDM) around whether to obtain computed tomography (CT) imaging in patients presenting to the emergency department (ED) with suspected uncomplicated ureterolithiasis. Using stakeholder engagement and qualitative inquiry, the investigators developed their evidence-based DA. They indicated that future research will test the efficacy of the DA in facilitating SDM.
AHRQ-funded; HS025701.
Citation: Schoenfeld EM, Houghton C, Patel PM .
Shared decision making in patients with suspected uncomplicated ureterolithiasis: a decision aid development study.
Acad Emerg Med 2020 Jul;27(7):554-65. doi: 10.1111/acem.13917..
Keywords: Decision Making, Emergency Department, Imaging, Diagnostic Safety and Quality
Lacson R, Healey MJ, Cochon LR
Unscheduled radiologic examination orders in the electronic health record: a novel resource for targeting ambulatory diagnostic errors in radiology.
The purpose of this study was to assess the prevalence of unscheduled radiologic examination orders in an electronic health record and to assess the proportion of unscheduled orders that are clinically necessary. Unscheduled radiologic examination orders were retrieved for seven modalities: computed tomography, magnetic resonance imaging, ultrasound, obstetric ultrasound, bone densitometry, mammography, and fluoroscopy. Findings showed that large numbers of radiologic examination orders remain unscheduled in the electronic health record. Identifying and performing clinically necessary unscheduled radiologic examination orders may help reduce diagnostic errors related to diagnosis and treatment delays and enhance patient safety.
AHRQ-funded; HS024722.
Citation: Lacson R, Healey MJ, Cochon LR .
Unscheduled radiologic examination orders in the electronic health record: a novel resource for targeting ambulatory diagnostic errors in radiology.
J Am Coll Radiol 2020 Jun;17(6):765-72. doi: 10.1016/j.jacr.2019.12.021..
Keywords: Electronic Health Records (EHRs), Health Information Technology (HIT), Diagnostic Safety and Quality, Imaging, Patient Safety
DiPiro PJ, Alper DP, Giess CS
Comparing breast and abdominal subspecialists' follow-up recommendations for incidental liver lesions on breast MRI.
This study compared breast and abdominal subspecialists’ follow-up recommendations following discovery of incidental liver lesions (ILLs) after breast MRI. When breast subspecialists recommended no follow-up abdominal subspecialists agreed with them in 29 out of 30 cases examined, but disagreed with 28 or 30 breast subspecialists’ follow-up recommendations. When breast imagers reported no ILLs, there was 93% agreement with abdominal subspecialists.
AHRQ-funded; HS024722.
Citation: DiPiro PJ, Alper DP, Giess CS .
Comparing breast and abdominal subspecialists' follow-up recommendations for incidental liver lesions on breast MRI.
J Am Coll Radiol 2020 Jun;17(6):773-78. doi: 10.1016/j.jacr.2019.12.024..
Keywords: Imaging, Diagnostic Safety and Quality, Screening, Cancer: Breast Cancer, Cancer, Women
Franc BL, Thombley R, Luo BL, Franc BL, Thombley R, Luo R, Luo Y
Identifying tests related to breast cancer care in claims data.
The goal of this study was to develop a method for calculating rates of testing for breast cancer recurrence in patients who have already undergone initial treatment for breast cancer. Rates were calculated from a cohort of Medicare breast cancer patients and an age-matched noncancer cohort. They calculated testing rates in the breast cancer cohort above the background rate in the noncancer population. There were similar estimates of testing prevalence and frequency in the two groups, with exception of prevalence of computed tomography (CT).
AHRQ-funded; HS024936.
Citation: Franc BL, Thombley R, Luo BL, Franc BL, Thombley R, Luo R, Luo Y .
Identifying tests related to breast cancer care in claims data.
Breast J 2020 Jun;26(6):1227-30. doi: 10.1111/tbj.13691..
Keywords: Cancer: Breast Cancer, Cancer, Imaging, Diagnostic Safety and Quality, Healthcare Utilization
Zhou Y, Abel GA, Hamilton W
Imaging activity possibly signalling missed diagnostic opportunities in bladder and kidney cancer: a longitudinal data-linkage study using primary care electronic health records.
Sub-optimal use or interpretation of imaging investigations prior to diagnosis of certain cancers may be associated with less timely diagnosis, but pre-diagnostic imaging activity for urological cancer is unknown. In this study, the investigators analysed linked data derived from primary and secondary care records and cancer registration to evaluate the use of clinically relevant imaging tests pre-diagnosis, in patients with bladder and kidney cancer diagnosed in 2012-15 in England.
AHRQ-funded; HS022087.
Citation: Zhou Y, Abel GA, Hamilton W .
Imaging activity possibly signalling missed diagnostic opportunities in bladder and kidney cancer: a longitudinal data-linkage study using primary care electronic health records.
Cancer Epidemiol 2020 Jun;66:101703. doi: 10.1016/j.canep.2020.101703..
Keywords: Cancer, Diagnostic Safety and Quality, Imaging, Primary Care, Electronic Health Records (EHRs), Health Information Technology (HIT)
Westafer LM, Kunz A, Bugajska P
Provider perspectives on the use of evidence-based risk stratification tools in the evaluation of pulmonary embolism: a qualitative study.
Providers often pursue imaging in patients at low risk of pulmonary embolism (PE), resulting in imaging yields <10% and false-positive imaging rates of 10% to 25%. Attempts to curb overtesting have had only modest success and no interventions have used implementation science frameworks. The objective of this study was to identify barriers and facilitators to the adoption of evidence-based diagnostic testing for PE.
AHRQ-funded; HS025701.
Citation: Westafer LM, Kunz A, Bugajska P .
Provider perspectives on the use of evidence-based risk stratification tools in the evaluation of pulmonary embolism: a qualitative study.
Acad Emerg Med 2020 Jun;27(6):447-56. doi: 10.1111/acem.13908..
Keywords: Respiratory Conditions, Evidence-Based Practice, Diagnostic Safety and Quality, Imaging, Decision Making, Clinical Decision Support (CDS), Practice Patterns, Provider: Physician, Provider: Clinician, Provider
Fink HA, Linskens EJ, Silverman PC
Accuracy of biomarker testing for neuropathologically defined Alzheimer disease in older adults with dementia
This study is a systematic review of biomarker and test accuracy for identification of Alzheimer Disease (AD) in older adults. Studies with low or medium risk of bias were analyzed, and two reviewers rated risk of bias. Fifteen brain imaging studies and 9 cerebrospinal fluid (CSF) studies met analysis criteria and were included. The meta-analysis found that in methodologically heterogeneous studies of uncertain applicability to typical clinical settings, the biomarkers amyloid PET, 18F-FDG proton emission tomography (PET), and magnetic resonance imaging (MRI) were highly sensitive for neuropathologic AD. Single studies suggested that adding amyloid PET, 18F-FDG PET, and CSF test combinations may add accuracy to clinical evaluation.
AHRQ-funded; 290201500008I.
Citation: Fink HA, Linskens EJ, Silverman PC .
Accuracy of biomarker testing for neuropathologically defined Alzheimer disease in older adults with dementia
Ann Intern Med 2020 May 19;172(10):669-77. doi: 10.7326/m19-3888..
Keywords: Elderly, Dementia, Neurological Disorders, Imaging, Diagnostic Safety and Quality, Patient-Centered Outcomes Research, Evidence-Based Practice
Henry MK, Feudtner C, Fortin K
Occult head injuries in infants evaluated for physical abuse.
Abusive head injuries in infants may be occult but clinically or forensically important. Data conflict regarding yield of neuroimaging in detecting occult head injuries in infants evaluated for physical abuse, with prior studies identifying yields of 4.3-37.3 %. The objectives of this study were (1) To quantify yield of computed tomography or magnetic resonance imaging in identification of occult head injuries in infants with concerns for physical abuse and (2) To evaluate risk factors for occult head injuries.
AHRQ-funded; HS024194.
Citation: Henry MK, Feudtner C, Fortin K .
Occult head injuries in infants evaluated for physical abuse.
Child Abuse Negl 2020 May;103:104431. doi: 10.1016/j.chiabu.2020.104431..
Keywords: Newborns/Infants, Brain Injury, Domestic Violence, Imaging, Diagnostic Safety and Quality, Injuries and Wounds