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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 25 of 34 Research Studies DisplayedMarcotte LM, Deeds S, Wheat C
Automated opt-out vs opt-in patient outreach strategies for breast cancer screening: a randomized clinical trial.
The objective of this study was to evaluate the effect on breast cancer screening of an opt-out automatic mammography referral strategy compared with an opt-in automated telephone message strategy. Participants in the pragmatic randomized clinical trial, conducted at a Veterans Affairs (VA) medical center, were female veterans aged 45-75 eligible for breast cancer screening and enrolled in VA primary care. The results indicated that the opt-out population-based breast cancer screening outreach approach compared with an opt-in approach did not result in a significant difference in mammography completion, but did lead to more canceled mammography referrals, which increased staff burden.
AHRQ-funded; HS026369.
Citation: Marcotte LM, Deeds S, Wheat C .
Automated opt-out vs opt-in patient outreach strategies for breast cancer screening: a randomized clinical trial.
JAMA Intern Med 2023 Nov; 183(11):1187-94. doi: 10.1001/jamainternmed.2023.4321..
Keywords: Cancer: Breast Cancer, Cancer, Screening, Prevention, Health Promotion
Kerlikowske K, Bissell MCS, Sprague BL
Impact of BMI on prevalence of dense breasts by race and ethnicity.
Researchers evaluated differences in body mass index (BMI) in relation to differences in dense breasts prevalence by race/ethnicity. Their results indicated that dense breasts were most prevalent among Asian women followed by non-Hispanic White, Hispanic, and Black women. Clinically important differences in breast density prevalence are present across racial/ethnic groups after accounting for age, menopausal status, and BMI. IMPACT: If breast density is the sole criterion used to notify women of dense breasts and discuss supplemental screening it may result in implementing inequitable screening strategies across racial/ethnic groups.
AHRQ-funded; HS018366.
Citation: Kerlikowske K, Bissell MCS, Sprague BL .
Impact of BMI on prevalence of dense breasts by race and ethnicity.
Cancer Epidemiol Biomarkers Prev 2023 Nov; 32(11):1524-30. doi: 10.1158/1055-9965.Epi-23-0049..
Keywords: Obesity, Women, Racial and Ethnic Minorities, Cancer: Breast Cancer, Cancer, Imaging
Offit LR, Chikarmane SA, Lacson RC
Frequency and outcomes of BI-RADS category 3 assessments in patients with a personal history of breast cancer: full-field digital mammography versus digital breast tomosynthesis.
The purpose of this article was to compare the frequency, outcomes, and additional characteristics of BI-RADS category 3 assessments between full-field digital mammography (FFDM) and digital breast tomosynthesis (DBT) in patients with a personal history of breast cancer (PHBC). This retrospective study examined electronic health records from 14,845 mammograms in 10,118 patients (mean age, 63 years) with PHBC who had undergone mastectomy and/or lumpectomy. Of these, 8422 examinations were performed by FFDM from October 2014 to October 2016 and the rest examinations by FFDM with DBT from February 2017 to December 2018. The frequency of category 3 assessment was lower for DBT than FFDM (5.6% vs 6.4%). DBT, compared with FFDM, showed a lower malignancy rate for category 3 lesions (1.8% vs 5.0%), higher malignancy rate for category 4 lesions (32.0% vs 23.2%), and no difference in malignancy rate for category 5 lesions (100.0% vs 75.0%). An analysis of index category 3 lesions included 438 lesions for FFDM and 274 lesions for DBT. For category 3 lesions, DBT, compared with FFDM, showed lower PPV3 (13.9% vs 36.1%) and a more frequent mammographic finding of mass (33.2% vs 23.1%).
AHRQ-funded; HS028616.
Citation: Offit LR, Chikarmane SA, Lacson RC .
Frequency and outcomes of BI-RADS category 3 assessments in patients with a personal history of breast cancer: full-field digital mammography versus digital breast tomosynthesis.
AJR Am J Roentgenol 2023 Sep; 221(3):313-22. doi: 10.2214/ajr.23.29067..
Keywords: Cancer: Breast Cancer, Cancer, Imaging, Women
Sprague BL, Ichikawa L, Eavey J
Breast cancer risk characteristics of women undergoing whole-breast ultrasound screening versus mammography alone.
This study evaluated mammography screening failure risk among women undergoing supplemental ultrasound screening in clinical practice in comparison with women undergoing mammography alone. Screening ultrasounds and screening mammograms without supplemental screening were identified within three Breast Cancer Surveillance Consortium registries. A clinically significant proportion of women who had undergone mammography screening alone were at high mammography screening failure risk. Ultrasound screening was highly targeted to women with dense breasts, but only a small proportion were high mammography screening failure risk.
AHRQ-funded; HS018366.
Citation: Sprague BL, Ichikawa L, Eavey J .
Breast cancer risk characteristics of women undergoing whole-breast ultrasound screening versus mammography alone.
Cancer 2023 Aug 15; 129(16):2456-68. doi: 10.1002/cncr.34768..
Keywords: Cancer: Breast Cancer, Cancer, Women, Imaging, Screening, Risk
McGee-Avila JK, Richmond J, Henry KA
Disparities in geospatial patterns of cancer care within urban counties and structural inequities in access to oncology care.
This study examined geospatial patterns of cancer care utilization across diverse populations in New Jersey-a state where most residents live in urban areas. The authors used data from the New Jersey State Cancer Registry. They examined the location of cancer treatment among patients 20-65 years of age diagnosed with breast, colorectal, or invasive cervical cancer and investigated differences in geospatial patterns of care by individual and area-level (e.g., census tract-level) characteristics. They observed significant differences in geospatial patterns of cancer treatment by race/ethnicity, insurance type, and area-level factors. They found that Black patients had a 5.6% higher likelihood of receiving care within their own residential county compared to non-Hispanic White patients. Patients living in census tracts with the highest quintile of social vulnerability were 4.6% more likely to receive treatment within their residential county and were 2.7% less likely to seek out-of-state care.
AHRQ-funded; HS026122.
Citation: McGee-Avila JK, Richmond J, Henry KA .
Disparities in geospatial patterns of cancer care within urban counties and structural inequities in access to oncology care.
Health Serv Res 2023 Aug; 58(Suppl 2):152-64. doi: 10.1111/1475-6773.14182..
Keywords: Disparities, Urban Health, Rural/Inner-City Residents, Cancer, Cancer: Breast Cancer, Cancer: Colorectal Cancer, Cancer: Cervical Cancer
Foraker R, Phommasathit C, Clevenger K
Using the sociotechnical model to conduct a focused usability assessment of a breast reconstruction decision tool.
The purpose of this study was to collect patients' and clinicians' perspectives on barriers and facilitators for implementing BREASTChoice, a web-based breast reconstruction decision aid, into the clinical workflow. From August 2020 to April 2021, the researchers conducted 12 qualitative interviews with patients and clinicians from two Midwestern medical specialty centers. The study found patients and clinicians agreed that BREASTChoice could provide benefits in a number of areas including: 1) BREASTChoice could assist patients make more informed decisions about their reconstruction and improve preparation for their first plastic surgery appointment; 2) BREASTChoice could improve communication and processes if the patient could view the tool at home and/or in the waiting room; 3) Clinicians recommended the information from BREASTChoice about patients' risks and preferences could be included in the patient's chart or the clinician electronic health record (EHR) inbox for access during the consultation; 5) Patients and clinicians indicated that the BREASTChoice tool does not require much time for the patient to use, efficiently fills gaps in knowledge, includes helpful information. Patients did report requiring time to properly read and digest the information.
AHRQ-funded; HS026699.
Citation: Foraker R, Phommasathit C, Clevenger K .
Using the sociotechnical model to conduct a focused usability assessment of a breast reconstruction decision tool.
BMC Med Inform Decis Mak 2023 Jul 28; 23(1):140. doi: 10.1186/s12911-023-02236-x..
Keywords: Shared Decision Making, Women, Cancer: Breast Cancer, Cancer
Lee CI, Abraham L, Miglioretti DL
National performance benchmarks for screening digital breast tomosynthesis: update from the Breast Cancer Surveillance Consortium.
The purpose of this study was to develop performance benchmarks for digital breast tomosynthesis (DBT) screening and assess longitudinal performance patterns in United States community practice. Between 2011 and 2018 the researchers collected DBT screening examinations from five Breast Cancer Surveillance Consortium (BCSC) registries. Measures of performance were calculated based on the American College of Radiology Breast Imaging Reporting and Data System, fifth edition and included abnormal interpretation rate (AIR), cancer detection rate (CDR), sensitivity, specificity, and false-negative rate (FNR). These rates were compared with previously published BCSC and National Mammography Database benchmarks, concurrent BCSC DM screening examinations, and expert opinion acceptable performance ranges. The study included a total of 896,101 women undergoing 2,301,766 screening examinations and 1,843,591 DM examinations were included in this study. All performance measures were higher for DBT except sensitivity and FNR, when compared with BCSC DM screening examinations from the same time period and previously published BCSC and National Mammography Database performance benchmarks. The following rates of radiologists received acceptable performance ranges with DBT: 97.6% for CDR, 91.8% for sensitivity, 75.0% for AIR, and 74.0% for specificity.
AHRQ-funded; HS018366.
Citation: Lee CI, Abraham L, Miglioretti DL .
National performance benchmarks for screening digital breast tomosynthesis: update from the Breast Cancer Surveillance Consortium.
Radiology 2023 May; 307(4):e222499. doi: 10.1148/radiol.222499..
Keywords: Cancer: Breast Cancer, Cancer, Screening, Imaging, Prevention, Women
Lowry KP, Ichikawa L, Hubbard RA
Variation in second breast cancer risk after primary invasive cancer by time since primary cancer diagnosis and estrogen receptor status.
This study examined the timing of second breast cancers by primary cancer estrogen receptor (ER) status in the Breast Cancer Surveillance Consortium. The cohort studied included women who were diagnosed with American Joint Commission on Cancer stage I-III breast cancer identified within six Breast Cancer Surveillance Consortium registries from 2000 to 2017. Characteristics collected during primary breast cancer diagnosis included demographics, ER status, and treatment. Second breast cancer events included subsequent ipsilateral or contralateral breast cancers diagnosed >6 months after primary diagnosis. Cumulative incidence and second breast cancer rates by primary cancer ER status during 1-5 versus 6-10 years after diagnosis was examined. At 10 years, the cumulative second breast cancer incidence was 11.8% for women with ER-negative disease and 7.5% for those with ER-positive disease. Women with ER-negative cancer had higher second breast cancer rates than those with ER-positive cancer during the first 5 years of follow-up. After 5 years, second breast cancer rates were similar for women with ER-negative versus ER-positive breast cancer.
AHRQ-funded; HS018366.
Citation: Lowry KP, Ichikawa L, Hubbard RA .
Variation in second breast cancer risk after primary invasive cancer by time since primary cancer diagnosis and estrogen receptor status.
Cancer 2023 Apr 15;129(8):1173-82. doi: 10.1002/cncr.34679.
Keywords: Cancer: Breast Cancer, Cancer, Women, Risk
Su YR, Buist DSM, Lee JM
Performance of statistical and machine learning risk prediction models for surveillance benefits and failures in breast cancer survivors.
The authors compared the relative predictive performance of statistical and machine learning (ML) models to guide modeling strategy selection for surveillance mammography outcomes in women with a personal history of breast cancer. They cross-validated seven risk prediction models for two surveillance outcomes, using 9,447 mammograms. The results suggested that regularized regression outperformed other modeling approaches for predicting breast cancer surveillance mammography outcomes and balanced the trade-off between model flexibility and interpretability.
AHRQ-funded; HS018366.
Citation: Su YR, Buist DSM, Lee JM .
Performance of statistical and machine learning risk prediction models for surveillance benefits and failures in breast cancer survivors.
Cancer Epidemiol Biomarkers Prev 2023 Apr 3; 32(4):561-71. doi: 10.1158/1055-9965.Epi-22-0677..
Keywords: Cancer: Breast Cancer, Cancer, Health Information Technology (HIT), Imaging
Ho TH, Bissell MCS, Lee CI
Prioritizing screening mammograms for immediate interpretation and diagnostic evaluation on the basis of risk for recall.
The purpose of this study was to establish a prioritization method for immediate interpretation of screening mammograms and potential diagnostic assessment. A cohort based on the population, comprising screening mammograms conducted from 2012 to 2020 at 126 radiology centers from 7 Breast Cancer Surveillance Consortium registries, was examined. Classification trees were used to identify combinations of clinical history (age, BI-RADS density, time elapsed since the previous mammogram, history of false-positive recall or biopsy outcome), screening technique (digital mammography, digital breast tomosynthesis), and facility features (profit status, location, screening volume, practice type, academic affiliation) that grouped screening mammograms by recall rate, with ≥12/100 classified as high and ≥16/100 as very high. The efficiency ratio was calculated as the percentage of recalls divided by the percentage of mammograms. The research cohort consisted of 2,674,051 screening mammograms in 925,777 women, with 235,569 recalls. The study found that the primary predictor of recall was the time interval since the last mammogram, followed by age, history of false-positive recall, breast density, history of benign biopsy, and screening method. Recall rates were extremely high for baseline mammograms and high for women with ≥5 years since their previous mammogram. The 9.2% of mammograms in subgroups with very high and high recall rates represented 19.2% of recalls, yielding an efficiency ratio of 2.1 compared to a random strategy. Including women under 50 with dense breasts accounted for 20.3% of mammograms and 33.9% of recalls (efficiency ratio = 1.7). Findings incorporating facility-level characteristics were analogous.
AHRQ-funded; HS018366
Citation: Ho TH, Bissell MCS, Lee CI .
Prioritizing screening mammograms for immediate interpretation and diagnostic evaluation on the basis of risk for recall.
J Am Coll Radiol 2023 Mar;20(3):299-310. doi: 10.1016/j.jacr.2022.09.030.
Keywords: Cancer: Breast Cancer, Cancer, Screening, Imaging, Women, Prevention, Diagnostic Safety and Quality
Miyashita M, Balogun OB, Olopade OI
The optimization of postoperative radiotherapy in de novo stage IV breast cancer: evidence from real-world data to personalize treatment decisions.
The purpose of this study was to investigate the survival benefit of radiotherapy in de novo stage IV breast cancer. Data were taken from the National Cancer DataBase on Stage IV breast cancer patients who received breast surgery and had survived 12 months after diagnosis. Radiotherapy was found to be associated with improved survival in patients with bone or lung metastasis but not patients with liver or brain metastasis. It was also associated with improved survival in patients with one or two metastatic sites but not three or more. Survival impact did not differ among subtypes. The authors concluded that these “real-world data” show that postoperative radiotherapy might improve overall survival for de novo Stage IV breast cancer with bone or lung metastasis, regardless of subtypes.
AHRQ-funded; HS025806.
Citation: Miyashita M, Balogun OB, Olopade OI .
The optimization of postoperative radiotherapy in de novo stage IV breast cancer: evidence from real-world data to personalize treatment decisions.
Sci Rep 2023 Feb 18; 13(1):2880. doi: 10.1038/s41598-023-29888-z..
Keywords: Cancer: Breast Cancer, Cancer, Evidence-Based Practice, Women
Rosenberg SM, Zheng Y, Gelber S
Adjuvant endocrine therapy non-initiation and non-persistence in young women with early-stage breast cancer.
The purpose of this study was to describe oral adjuvant endocrine therapy (ET) non-initiation and non-persistence in young women with breast cancer to inform strategies to improve adherence. The researchers identified 693 women with hormone receptor-positive, stage I to III breast cancer enrolled in a cohort of women diagnosed with breast cancer at 40 years or less, assessed ET decision-making and identified variables related with non-initiation/non-persistence and to assess the relationship between non-persistence and recurrence. The study found that by 18 months, 9% had not initiated ET. Black women had a greater chances and women with a college degree had lower chances of non-initiation. Of the 607 women who initiated, 20% were non-persistent. The researchers specified that younger age, being married or partnered, and indicating greater weight issues were related with higher chances of non-persistence. Having received chemotherapy and higher burdens of hot flashes and vaginal symptoms were related with lower odds of non-persistence. Women who initiated therapy had an increased likelihood of reporting shared decision-making than non-initiators (57% vs. 38%), and women who were non-persistent were less likely to report high confidence with the decision than women who were persistent (40% vs. 63%).
AHRQ-funded; HS023680.
Citation: Rosenberg SM, Zheng Y, Gelber S .
Adjuvant endocrine therapy non-initiation and non-persistence in young women with early-stage breast cancer.
Breast Cancer Res Treat 2023 Feb; 197(3):547-58. doi: 10.1007/s10549-022-06810-1..
Keywords: Cancer: Breast Cancer, Cancer, Women, Shared Decision Making, Patient Adherence/Compliance
Conley CC, Wernli KJ, Knerr S
Using protection motivation theory to predict intentions for breast cancer risk management: intervention mechanisms from a randomized controlled trial.
The objective of this study was to evaluate direct and indirect effects of a web-based, Protection Motivation Theory (PMT)-informed education and decision support tool for risk-reducing medication and breast MRI among women with high risk of breast cancer. Findings indicated that PMT-informed intervention effected behavioral intentions. No direct intervention effect on intentions for risk-reducing medication or MRI were found, but there were significant indirect effects on risk-reducing medication intentions via perceived risk, self-efficacy, and response efficacy, and on MRI intentions via perceived risk and response efficacy, The authors suggested that future research should extend these findings from intentions to behavior.
AHRQ-funded; HS022982.
Citation: Conley CC, Wernli KJ, Knerr S .
Using protection motivation theory to predict intentions for breast cancer risk management: intervention mechanisms from a randomized controlled trial.
J Cancer Educ 2023 Feb; 38(1):292-300. doi: 10.1007/s13187-021-02114-y..
Keywords: Cancer: Breast Cancer, Cancer, Risk, Education: Patient and Caregiver, Health Information Technology (HIT)
Khoong EC, Rivadeneira NA, Pacca L
Extent of follow-up on abnormal cancer screening in multiple California public hospital systems: a retrospective review.
This report’s objective was to describes patterns of performance on follow-up of abnormal colon and breast cancer screening tests and explores the extent to which racial/ethnic disparities exist in public hospital systems. The authors conducted a retrospective cohort study using data from five California public hospital systems between July 2015 and June 2017. The authors assessed follow-up rates of colonoscopy after positive fecal immunochemical tests (FIT) and breast tissue biopsy within 21 days after a BIRADS 4/5 mammogram. Negative associations with follow-up colonoscopy were associated with older age, Medicaid insurance, lack of insurance, English language and site; while Hispanic ethnicity and Asian race were positively associated with follow-up colonoscopy. Of 1702 BIRADS 4/5 mammograms, 64% received a timely biopsy; only site was associated with timely follow-up biopsy. Site-level factors were found to have a larger, more consistent impact on follow-up rates than patient sociodemographic traits.
AHRQ-funded; HS024412.
Citation: Khoong EC, Rivadeneira NA, Pacca L .
Extent of follow-up on abnormal cancer screening in multiple California public hospital systems: a retrospective review.
J Gen Intern Med 2023 Jan; 38(1):21-29. doi: 10.1007/s11606-022-07657-4..
Keywords: Cancer: Breast Cancer, Cancer: Colorectal Cancer, Cancer, Screening, Disparities, Women
Pruitt SL, Tiro JA, Xuan L
Hispanic and immigrant paradoxes in U.S. breast cancer mortality: impact of neighborhood poverty and Hispanic density.
The researchers tested the Hispanic and Immigrant Paradoxes-i.e., survival advantages despite a worse risk factor profile-and the modifying role of neighborhood context. They found no evidence of an Immigrant Paradox and some evidence of a Hispanic Paradox where protective effects were limited to U.S.-born Hispanics. Contrary to prior studies, foreign birthplace and residence in higher Hispanic density neighborhoods were associated with increased mortality.
AHRQ-funded; HS022418.
Citation: Pruitt SL, Tiro JA, Xuan L .
Hispanic and immigrant paradoxes in U.S. breast cancer mortality: impact of neighborhood poverty and Hispanic density.
Int J Environ Res Public Health 2016 Dec 14;13(12):E1238. doi: 10.3390/ijerph13121238.
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Keywords: Cancer: Breast Cancer, Low-Income, Racial and Ethnic Minorities, Mortality, Racial and Ethnic Minorities
Giordano SH, Niu J, Chavez-MacGregor M
Estimating regimen-specific costs of chemotherapy for breast cancer: observational cohort study.
The objective of the current study was to generate cost estimates for guideline-concordant adjuvant chemotherapy regimens from payers' and patients' perspectives in a large, insured US population. It concluded that the costs of breast cancer chemotherapy vary widely across regimens, and patients bear a substantial out-of-pocket burden.
AHRQ-funded; HS020263.
Citation: Giordano SH, Niu J, Chavez-MacGregor M .
Estimating regimen-specific costs of chemotherapy for breast cancer: observational cohort study.
Cancer 2016 Nov 15; 122(2):3447-3455. doi: 10.1002/cncr.30274.
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Keywords: Cancer, Cancer: Breast Cancer, Treatments, Healthcare Costs
Elmore JG, Cook AJ, Bogart A
Radiologists' interpretive skills in screening vs. diagnostic mammography: are they related?
This study aimed to determine whether radiologists who perform well in screening also perform well in interpreting diagnostic mammography. It evaluated the accuracy of 468 radiologists interpreting 2,234,947 screening and 196,164 diagnostic mammograms and found a moderate correlation for radiologists' accuracy when interpreting screening versus their accuracy on diagnostic examinations.
AHRQ-funded; HS010591.
Citation: Elmore JG, Cook AJ, Bogart A .
Radiologists' interpretive skills in screening vs. diagnostic mammography: are they related?
Clin Imaging 2016 Nov - Dec;40(6):1096-103. doi: 10.1016/j.clinimag.2016.06.014.
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Keywords: Cancer: Breast Cancer, Diagnostic Safety and Quality, Screening, Imaging, Women, Provider Performance
Goodwin JS, Sheffield K, Li S
Receipt of cancer screening is a predictor of life expectancy.
The researchers sought to determine the association between receipt of screening mammography or PSA and overall survival. They found that the subjects with prior cancer screening had actual median survivals higher than those who were not screened, with differences ranging from 1.7 to 2.1 years for women and 0.9 to 1.1 years for men.
AHRQ-funded; HS022134.
Citation: Goodwin JS, Sheffield K, Li S .
Receipt of cancer screening is a predictor of life expectancy.
J Gen Intern Med 2016 Nov;31(11):1308-14. doi: 10.1007/s11606-016-3787-y.
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Keywords: Cancer, Cancer: Breast Cancer, Cancer: Prostate Cancer, Screening, Women, Men's Health, Health Status
Scarinci IC, Garces-Palacio IC, Morales-Aleman MM
Sowing the seeds of health: training of community health advisors to promote breast and cervical cancer screening among Latina immigrants in Alabama.
The researchers sought to develop and evaluate a culturally relevant training for Community Health Advisors (CHA) to promote breast and cervical cancer screening among Latina immigrants in Alabama. They found that a knowledge and skills training increased the CHAs' (1) knowledge of cancer screening and other health topics and (2) their perceived confidence to communicate with women in their communities about cancer screening and to motivate them to attain screenings.
AHRQ-funded; HS013852.
Citation: Scarinci IC, Garces-Palacio IC, Morales-Aleman MM .
Sowing the seeds of health: training of community health advisors to promote breast and cervical cancer screening among Latina immigrants in Alabama.
J Health Care Poor Underserved 2016;27(4):1779-93. doi: 10.1353/hpu.2016.0162.
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Keywords: Cancer, Cancer: Breast Cancer, Racial and Ethnic Minorities, Screening, Women
Mamtani R, Clark AS, Scott FI
Association between breast cancer recurrence and immunosuppression in rheumatoid arthritis and inflammatory bowel disease: a cohort study.
The researchers examined the rates of breast cancer recurrence in patients with immune-mediated disease and treated breast cancer who received therapy with methotrexate, thiopurines, or anti-tumor necrosis factor (anti-TNF). They found that the risk of breast cancer recurrence in patients who received methotrexate, thiopurine, or anti-TNF therapy was not statistically significantly increased, although they did not rule out a 2-fold or greater increased risk in those treated with thiopurines.
AHRQ-funded; HS021110; HS018517.
Citation: Mamtani R, Clark AS, Scott FI .
Association between breast cancer recurrence and immunosuppression in rheumatoid arthritis and inflammatory bowel disease: a cohort study.
Arthritis Rheumatol 2016 Oct;68(10):2403-11. doi: 10.1002/art.39738.
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Keywords: Cancer: Breast Cancer, Digestive Disease and Health, Medication, Patient-Centered Outcomes Research, Arthritis
Croswell J, Owings J
Screening for breast cancer.
This case study involves a 47-year-old woman who presents to your office for a well-woman visit. She is healthy, takes no medications, and has no health concerns. She has never been diagnosed with breast cancer, nor have any of her first-degree relatives. Her digital mammography two years ago was negative, and she asks whether she should be screened again this year. The study poses three multiple choice questions together with the U.S. Preventive Services Task Force recommendations and related background information.
AHRQ-authored.
Citation: Croswell J, Owings J .
Screening for breast cancer.
Am Fam Physician 2016 Jul 15;94(2):143-4.
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Keywords: U.S. Preventive Services Task Force (USPSTF), Cancer: Breast Cancer, Cancer, Screening, Prevention, Evidence-Based Practice, Women, Imaging, Case Study
Bertrand KA, Baer HJ, Orav EJ
Early life body fatness, serum anti-mullerian hormone, and breast density in young adult women.
Researchers examined associations of early life body fatness, serum anti-Mullerian hormone (AMH) concentrations, and breast density among 172 women in the Dietary Intervention Study in Children (DISC). They found no evidence that current or early life BMI influences AMH concentrations in later life. Women with higher concentrations of AMH had similar percent and absolute dense breast volume, but lower nondense volume.
AHRQ-funded; HS019789.
Citation: Bertrand KA, Baer HJ, Orav EJ .
Early life body fatness, serum anti-mullerian hormone, and breast density in young adult women.
Cancer Epidemiol Biomarkers Prev 2016 Jul;25(7):1151-7. doi: 10.1158/1055-9965.epi-16-0185.
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Keywords: Cancer: Breast Cancer, Children/Adolescents, Obesity, Women, Young Adults
Ridner SH, Rhoten BA, Radina ME
Breast cancer survivors' perspectives of critical lymphedema self-care support needs.
The purpose of this paper was to solicit breast cancer survivors' perspectives on the variety of issues they face related to lymphedema self-care and to identify support needs perceived as critical for managing their chronic medical condition. The authors found that lack of support and the failure of others to recognize lymphedema as a chronic condition set this patient population apart from other patients with chronic diseases and decreases the amount of help needed to manage the condition.
AHRQ-funded; HS022990.
Citation: Ridner SH, Rhoten BA, Radina ME .
Breast cancer survivors' perspectives of critical lymphedema self-care support needs.
Support Care Cancer 2016 Jun;24(6):2743-50. doi: 10.1007/s00520-016-3089-2.
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Keywords: Cancer: Breast Cancer, Chronic Conditions, Patient-Centered Outcomes Research, Patient Self-Management
Roberts MC, Bryson A, Weinberger M
Patient-centered communication for discussing oncotype DX testing.
The researchers identified patient-centered communication strategies/gaps for discussing Oncotype DX testing (ODX) results. They applied a patient-centered communication framework to analyze qualitative interviews with oncologists about how they communicate about ODX with patients. Overall, providers discussed four patient-centered communication domains: exchanging information, assessing uncertainty, making decisions and cross-cutting themes.
AHRQ-funded; HS019468; HS022189.
Citation: Roberts MC, Bryson A, Weinberger M .
Patient-centered communication for discussing oncotype DX testing.
Cancer Invest 2016 May 27;34(5):205-12. doi: 10.3109/07357907.2016.1172637.
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Keywords: Cancer, Cancer: Breast Cancer, Communication, Clinician-Patient Communication, Shared Decision Making, Genetics, Patient and Family Engagement, Patient-Centered Healthcare, Women
Du XL, Zhang Y, Hardy D
Associations between hematopoietic growth factors and risks of venous thromboembolism, stroke, ischemic heart disease and myelodysplastic syndrome: findings from a large population-based cohort of women with breast cancer.
The researchers sought to determine the risk of venous thromboembolism (VTE), stroke, ischemic heart disease, and myelodysplastic syndrome (MDS) in association with the receipt of colony-stimulating factors (CSFs) and/or erythropoiesis-stimulating agents (ESAs) in women with breast cancer. They found that receipts of CSFs and ESAs were significantly associated with an increased risk of VTE in women with breast cancer.
AHRQ-funded; HS018956.
Citation: Du XL, Zhang Y, Hardy D .
Associations between hematopoietic growth factors and risks of venous thromboembolism, stroke, ischemic heart disease and myelodysplastic syndrome: findings from a large population-based cohort of women with breast cancer.
Cancer Causes Control 2016 May;27(5):695-707. doi: 10.1007/s10552-016-0742-5.
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Keywords: Blood Clots, Cancer: Breast Cancer, Cardiovascular Conditions, Risk, Stroke