National Healthcare Quality and Disparities Report
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AHRQ Research Studies Date
Topics
- Alcohol Use (2)
- Antibiotics (1)
- Cancer (2)
- Cancer: Breast Cancer (1)
- Cancer: Ovarian Cancer (1)
- Clinical Decision Support (CDS) (1)
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- Diagnostic Safety and Quality (1)
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- (-) Genetics (9)
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- Risk (1)
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- U.S. Preventive Services Task Force (USPSTF) (1)
- Urinary Tract Infection (UTI) (1)
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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
1 to 9 of 9 Research Studies DisplayedZhang K, Potter RF, Marino J
Comparative genomics reveals the correlations of stress response genes and bacteriophages in developing antibiotic resistance of Staphylococcus saprophyticus.
The study explored resistance patterns in Staphylococcus saprophyticus, a common cause of UTIs in women. Genomic analysis linked antibiotic resistance genes to susceptibility, identifying associations with SCCmec configurations and phage elements. This database aids in resistance surveillance for precise diagnosis and treatment, potentially curbing resistance transmission.
AHRQ-funded; HS027621.
Citation: Zhang K, Potter RF, Marino J .
Comparative genomics reveals the correlations of stress response genes and bacteriophages in developing antibiotic resistance of Staphylococcus saprophyticus.
mSystems 2023 Dec 21; 8(6):e0069723. doi: 10.1128/msystems.00697-23..
Keywords: Genetics, Antibiotics, Urinary Tract Infection (UTI), Medication
Gore Moses R, Nieters A, Valentine rKD
Performance of the shared decision-making process scale for use in evaluation of hereditary cancer genetic testing decisions.
This study’s objective was to evaluate the feasibility, acceptability, reliability, and validity of the four-item Shared Decision Making (SDM) Process Scale for use in for hereditary cancer genetic testing decision-making. Participants were patients from a large hereditary cancer genetics practice who responded to an online survey following pre-test genetic counseling; the survey included the SDM Process Scale and the SURE scale. The SDM Process Scale showed feasibility, acceptability, and retest reliability, but not convergent validity with decisional conflict. The authors concluded that their findings provided evidence for use of this scale to measure patient perceptions of SDM in pre-test counseling.
AHRQ-funded; HS025718.
Citation: Gore Moses R, Nieters A, Valentine rKD .
Performance of the shared decision-making process scale for use in evaluation of hereditary cancer genetic testing decisions.
J Genet Couns 2023 Oct; 32(5):957-64. doi: 10.1002/jgc4.1704..
Keywords: Shared Decision Making, Cancer, Genetics
Stallings SC, Richmond SC, Canedo JR
Assessing patient-level knowledge of precision medicine in a community health center setting.
Researchers used a mixed-methods approach to identify patient-level factors that influenced understanding of cancer risk among federally qualified community health center (FQCHC) patients. Participants were English-speaking adults aged 40-79 years enrolled in focus groups; they completed surveys to assess patient-level understanding of precision medicine, numeracy, and health literacy. The findings suggested that patients may lack familiarity with precision medicine concepts relevant for understanding cancer treatment decisions. The researchers concluded that future educational efforts might help to bridge the gap in patient understanding and facilitate equitable opportunities for precision medicine for patients, including those seeking care from community health centers.
AHRQ-funded; HS026122.
Citation: Stallings SC, Richmond SC, Canedo JR .
Assessing patient-level knowledge of precision medicine in a community health center setting.
J Community Genet 2023 Apr; 14(2):197-210. doi: 10.1007/s12687-023-00632-4..
Keywords: Community-Based Practice, Health Literacy, Genetics
Welch BM, Eilbeck K, Del Fiol G
Technical desiderata for the integration of genomic data with clinical decision support.
The objective of this study is to develop and validate a guiding set of technical desiderata for supporting the clinical use of the whole genome sequence (WGS) through clinical decision support (CDS). A panel of domain experts in genomics and CDS developed a proposed set of seven additional requirements. These additional desiderata provide important guiding principles for the technical development of CDS capabilities for the clinical use of WGS information.
AHRQ-funded; HS018352.
Citation: Welch BM, Eilbeck K, Del Fiol G .
Technical desiderata for the integration of genomic data with clinical decision support.
J Biomed Inform 2014 Oct;51:3-7. doi: 10.1016/j.jbi.2014.05.014..
Keywords: Clinical Decision Support (CDS), Health Information Technology (HIT), Genetics, Electronic Health Records (EHRs), Shared Decision Making
Yang SK, Hong M, Baek J
A common missense variant in NUDT15 confers susceptibility to thiopurine-induced leukopenia.
The researchers identified and replicated a variant associated with substantially elevated risk of thiopurine-associated leukopenia diverse populations. Their approach identified a nonsynonymous and potentially damaging polymorphism in a gene involved in purine metabolism that demonstrated clinical usefulness for patients at risk of this potentially life-threatening condition.
AHRQ-funded; HS021747
Citation: Yang SK, Hong M, Baek J .
A common missense variant in NUDT15 confers susceptibility to thiopurine-induced leukopenia.
Nat Genet. 2014 Sep;46(9):1017-20. doi: 10.1038/ng.3060..
Keywords: Genetics, Medication, Racial and Ethnic Minorities
Jonas DE, Amick HR, Feltner C
Genetic polymorphisms and response to medications for alcohol use disorders: a systematic review and meta-analysis.
This review assessed whether response to medications for alcohol use disorders varies by genotype. It found that estimates of effect for return to heavy drinking suggest it is possible that patients with at least one G allele of A118G polymorphism of OPRM1 might be more likely to respond to naltrexone.
290201200008I; 29032002T
Citation: Jonas DE, Amick HR, Feltner C .
Genetic polymorphisms and response to medications for alcohol use disorders: a systematic review and meta-analysis.
Pharmacogenomics 2014 Sep;15(13):1687-700. doi: 10.2217/pgs.14.121..
Keywords: Medication, Alcohol Use, Substance Abuse, Genetics
Jonas DE, Amick HR, Feltner C
Genetic polymorphisms and response to medications for alcohol use disorders: a systematic review and meta-analysis.
This review assessed whether response to medications for alcohol use disorders varies by genotype. It found that estimates of effect for return to heavy drinking suggest it is possible that patients with at least one G allele of A118G polymorphism of OPRM1 might be more likely to respond to naltrexone.
290201200008I; 29032002T
Citation: Jonas DE, Amick HR, Feltner C .
Genetic polymorphisms and response to medications for alcohol use disorders: a systematic review and meta-analysis.
Pharmacogenomics 2014 Sep;15(13):1687-700. doi: 10.2217/pgs.14.121..
Keywords: Medication, Alcohol Use, Substance Abuse, Genetics
Patel PA, Schora DM, Peterson KE
Performance of the Cepheid Xpert(R) SA Nasal Complete PCR assay compared to culture for detection of methicillin-sensitive and methicillin-resistant Staphylococcus aureus colonization.
Conventional culture-based methods, including several chromogenic agars, are available for SA and MRSA surveillance but they can take several days and have reduced sensitivity compared to amplification assays. Overall, the Cepheid assay proved a rapid, sensitive, and clinically useful test for the early detection and differentiation of MRSA and MSSA colonization on patients.
AHRQ-funded; HS019968.
Citation: Patel PA, Schora DM, Peterson KE .
Performance of the Cepheid Xpert(R) SA Nasal Complete PCR assay compared to culture for detection of methicillin-sensitive and methicillin-resistant Staphylococcus aureus colonization.
Diagn Microbiol Infect Dis 2014 Sep;80(1):32-4. doi: 10.1016/j.diagmicrobio.2014.05.019..
Keywords: Diagnostic Safety and Quality, Genetics, Methicillin-Resistant Staphylococcus aureus (MRSA)
Nelson HD, Pappas M, Zakher B
Risk assessment, genetic counseling, and genetic testing for BRCA-related cancer in women: a systematic review to update the U.S. Preventive Services Task Force recommendation.
This systematic review was done in support of the U.S. Preventive Services Task Force (USPSTF) updated recommendation on the benefit and harms of risk assessment, genetic testing, and genetic counseling for BRCA-related cancer in women. A systematic review was done on literature from 2004 to July 30, 2013 from MEDLINE, PsycINFO, the Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, Health Technology Assessment, Scopus, and reference lists. Data on the participants, study design, analysis, follow-up, and results was extracted and a second investigator confirmed key data. The studies were rated on study quality and applicability. The analysis found women with high-risk for breast cancer had decreased risk of breast cancer by 85% to 100% by having a mastectomy, and risk of mortality by 81% to 100% compared to women without surgery. There was also a lower risk of breast and ovarian cancer after having salpingo-oopherectomy surgery.
AHRQ-funded; 290200710057
Citation: Nelson HD, Pappas M, Zakher B .
Risk assessment, genetic counseling, and genetic testing for BRCA-related cancer in women: a systematic review to update the U.S. Preventive Services Task Force recommendation.
Ann Intern Med 2014 Feb 18;160(4):255-66. doi: 10.7326/m13-1684..
Keywords: U.S. Preventive Services Task Force (USPSTF), Cancer: Breast Cancer, Cancer: Ovarian Cancer, Cancer, Genetics, Screening, Prevention, Guidelines, Evidence-Based Practice, Women, Risk, Family Health and History