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- Cancer (5)
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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 7 of 7 Research Studies DisplayedAzad AD, Bozkurt S, Wheeler AJ
Acute pain after breast surgery and reconstruction: a two-institution study of surgical factors influencing short-term pain outcomes.
This study analyzed the relationship between differing breast cancer excisional procedures, reconstruction, and short-term pain outcomes. Women who underwent breast cancer surgery with and without reconstruction were included from two institutions: an academic hospital (AH) and a Veterans Health Administration (VHS) facility. Average pain scores at time of discharge and at 30-day follow-up were analyzed. The study included 1402 patients at AH and 1435 at VHA. Of those, 425 AH and 165 VHA patients underwent breast reconstruction. Pain scores were highest at discharge and improved over time. Younger age, preoperative opioid use, and longer length of stay were all associated with worse pain scores.
AHRQ-funded; HS024096.
Citation: Azad AD, Bozkurt S, Wheeler AJ .
Acute pain after breast surgery and reconstruction: a two-institution study of surgical factors influencing short-term pain outcomes.
J Surg Oncol 2020 Sep 15;122(4):623-31. doi: 10.1002/jso.26070..
Keywords: Pain, Cancer: Breast Cancer, Cancer, Surgery, Outcomes, Women
Sauder CAM, Bateni SB, Davidson AJ
Breast conserving surgery compared with mastectomy in male breast cancer: a brief systematic review.
The surgical guidelines for male breast cancer (MBC) have been largely guided by female-predominant clinical trials. Because no clinical trial has been conducted to examine the surgical treatment of MBC, the investigators performed a systematic review comparing the survival of patients with MBC who had undergone breast conserving surgery (BCS) and those who had undergone mastectomy and evaluated the patients' radiotherapy compliance after BCS.
AHRQ-funded; HS022236.
Citation: Sauder CAM, Bateni SB, Davidson AJ .
Breast conserving surgery compared with mastectomy in male breast cancer: a brief systematic review.
Clin Breast Cancer 2020 Jun;20(3):e309-e14. doi: 10.1016/j.clbc.2019.12.004..
Keywords: Cancer: Breast Cancer, Cancer, Surgery, Evidence-Based Practice, Comparative Effectiveness, Patient-Centered Outcomes Research, Outcomes
Dominici LS, Rosenberg SM
Ductal carcinoma in situ (DCIS): the importance of patient-reported outcomes (PRO).
This review summarizes patient-reported outcomes (PROs) frequently assessed in the setting of a ductal carcinoma in situ (DCIS) diagnosis. Findings indicated that PROs provide critical information regarding the experiences of women following a DCIS diagnosis. Continued inclusion of PROs in clinical trials is warranted, further informing treatment decisions and adequately preparing patients for what to expect following treatment.
AHRQ-funded; HS023680.
Citation: Dominici LS, Rosenberg SM .
Ductal carcinoma in situ (DCIS): the importance of patient-reported outcomes (PRO).
Curr Breast Cancer Rep 2020 Jun;12(2):90-97. doi: 10.1007/s12609-020-00363-2..
Keywords: Cancer: Breast Cancer, Cancer, Patient-Centered Outcomes Research, Outcomes, Evidence-Based Practice, Women, Quality of Life
Bateni SB, Davidson AJ, Arora M
Is breast-conserving therapy appropriate for male breast cancer patients? A national cancer database analysis.
The purpose of this study was to compare overall survival rates among male breast cancer patients who underwent breast-conserving therapy (BCT) versus mastectomy. A retrospective analysis identified 8445 stage I-II male breast cancer patients from the National Cancer Database and grouped them according to surgical and radiation therapy (RT). Most of the patients underwent total mastectomy, while 18.2% underwent BCT, 12.4% underwent total mastectomy with RT, and 8.2% underwent partial mastectomy alone. Partial mastectomy alone, total mastectomy alone, and total mastectomy with RT were associated with worse overall survival rates compared with BCT. The authors conclude that BCT is associated with greater survival, but the underlying mechanisms of this association warrant further study.
AHRQ-funded; HS022236.
Citation: Bateni SB, Davidson AJ, Arora M .
Is breast-conserving therapy appropriate for male breast cancer patients? A national cancer database analysis.
Ann Surg Oncol 2019 Jul;26(7):2144-53. doi: 10.1245/s10434-019-07159-4..
Keywords: Cancer, Cancer: Breast Cancer, Shared Decision Making, Mortality, Outcomes, Patient-Centered Outcomes Research
Yanez BR, Buitrago D, Buscemi J
Study design and protocol for My Guide: an e-health intervention to improve patient-centered outcomes among Hispanic breast cancer survivors.
This article describes a randomized controlled trial designed to investigate the feasibility and efficacy of a Smartphone application intended to improve health-related quality of life (HRQoL) among Hispanic breast cancer survivors. Participants are randomized to receive either the intervention application My Guide, or the health education control condition application My Health for six weeks, and also receive weekly telecoaching to enhance adherence to both applications. The study's outcomes are measured prior to intervention, immediately after, and eight weeks following initial application use.
AHRQ-funded; HS023011.
Citation: Yanez BR, Buitrago D, Buscemi J .
Study design and protocol for My Guide: an e-health intervention to improve patient-centered outcomes among Hispanic breast cancer survivors.
Contemp Clin Trials 2018 Feb;65:61-68. doi: 10.1016/j.cct.2017.11.018..
Keywords: Cancer, Cancer: Breast Cancer, Health Information Technology (HIT), Outcomes, Patient-Centered Healthcare, Patient-Centered Outcomes Research, Quality of Life, Racial and Ethnic Minorities, Women
Frasier LL, Holden S, Holden T
Temporal trends in postmastectomy radiation therapy and breast reconstruction associated with changes in national comprehensive cancer network guidelines.
The researchers sought to determine whether revised guidelines have increased postmastectomy radiation therapy (PMRT) and affected receipt of breast reconstruction. They found that changes in NCCN guidelines have been associated with an increase in PMRT among patients with tumors 5 cm or smaller and 1 to 3 positive nodes without an associated decrease in receipt of reconstruction.
AHRQ-funded; HS022403.
Citation: Frasier LL, Holden S, Holden T .
Temporal trends in postmastectomy radiation therapy and breast reconstruction associated with changes in national comprehensive cancer network guidelines.
JAMA Oncol 2016 Jan;2(1):95-101. doi: 10.1001/jamaoncol.2015.3717.
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Keywords: Cancer: Breast Cancer, Healthcare Delivery, Shared Decision Making, Guidelines, Outcomes
Lee CI, Gold LS, Nelson HD
Comparative effectiveness of imaging modalities to determine metastatic breast cancer treatment response.
This literature review evaluates studies regarding the effectiveness of different imaging modalities in evaluating treatment response among metastatic breast cancer patients. The review of the literature demonstrates a current paucity of evidence regarding the use of imaging for treatment evaluation of metastatic lesions among breast cancer patients.
AHRQ-funded; 290201200014I.
Citation: Lee CI, Gold LS, Nelson HD .
Comparative effectiveness of imaging modalities to determine metastatic breast cancer treatment response.
Breast 2015 Feb;24(1):3-11. doi: 10.1016/j.breast.2014.11.009..
Keywords: Cancer: Breast Cancer, Comparative Effectiveness, Imaging, Outcomes