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Seaman AT, Steffen MJA, Van Tiem JM, Wardyn S, Santana X, Miller KL, Solimeo SL. Cultivating across "pockets of excellence": challenges to sustaining efforts to improve osteoporosis care. Osteoporos Int 2022; 33:139-147. [PMID: 34414462 DOI: 10.1007/s00198-021-06098-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 08/13/2021] [Indexed: 12/01/2022]
Abstract
UNLABELLED We conducted in-depth, semi-structured interviews with clinicians involved in bone health care to understand the challenges of implementing and sustaining bone health care interventions. Participants identified individual- and system-level challenges to care delivery, implementation, and sustainment. We discuss opportunities to address challenges through a commitment to relationship- and infrastructure-building support. PURPOSE Osteoporosis and fracture-related sequalae exact significant individual and societal costs; however, identification and treatment of at-risk patients are troublingly low, especially among men. The purpose of this study was to identify challenges to implementing and sustaining bone health care delivery interventions in the Veterans Health Administration. METHODS We conducted interviews with endocrinologists, pharmacists, primary care physicians, rheumatologists, and orthopedic surgeons involved in bone health care (n = 20). Interviews were audio-recorded and transcribed verbatim. To determine thematic domains, we engaged in an iterative, qualitative content analysis of the transcripts. RESULTS Participants reported multiple barriers to delivering bone health care and to sustaining the initiatives designed to address delivery challenges. Challenges of bone health care delivery existed at both the individual level-a lack of patient and clinician awareness and competing clinical demands-and the system level-multiple points of entry to bone health care, a dispersion of patient management, and guideline variability. To address the challenges, participants developed initiatives targeting the identification of at-risk patients, clinician education, increasing communication, and care coordination. Sustaining initiatives, however, was challenged by staff turnover and the inability to achieve and maintain priority status for bone health care. CONCLUSION The multiple, multi-level barriers to bone health care affect both care delivery processes and sustainment of initiatives to improve those processes. Barriers to care delivery, while tempered by intervention, are entangled and persist alongside sustainment challenges. These challenges require relationship- and infrastructure-building support.
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Affiliation(s)
- Aaron T Seaman
- VA Office of Rural Health Veterans Rural Health Resource Center- Iowa City (VRHRC-IC), Department of Veterans Affairs, Iowa City VA Health Care System, Iowa City, IA, USA.
- Center for Access and Delivery Research and Evaluation (CADRE), Department of Veterans Affairs, Iowa City VA Health Care System, Iowa City, IA, USA.
- Department of Internal Medicine, Carver College of Medicine, University of Iowa, 200 Hawkins Drive, Iowa City, IA, 280-B MRF, USA.
| | - Melissa J A Steffen
- VA Office of Rural Health Veterans Rural Health Resource Center- Iowa City (VRHRC-IC), Department of Veterans Affairs, Iowa City VA Health Care System, Iowa City, IA, USA
- Center for Access and Delivery Research and Evaluation (CADRE), Department of Veterans Affairs, Iowa City VA Health Care System, Iowa City, IA, USA
- Primary Care Analytics Team Iowa City (PCAT-IC), Department of Veterans Affairs, Iowa City VA Health Care System, Iowa City, IA, USA
| | - Jennifer M Van Tiem
- VA Office of Rural Health Veterans Rural Health Resource Center- Iowa City (VRHRC-IC), Department of Veterans Affairs, Iowa City VA Health Care System, Iowa City, IA, USA
- Center for Access and Delivery Research and Evaluation (CADRE), Department of Veterans Affairs, Iowa City VA Health Care System, Iowa City, IA, USA
| | - Shylo Wardyn
- VA Office of Rural Health Veterans Rural Health Resource Center- Iowa City (VRHRC-IC), Department of Veterans Affairs, Iowa City VA Health Care System, Iowa City, IA, USA
- Center for Access and Delivery Research and Evaluation (CADRE), Department of Veterans Affairs, Iowa City VA Health Care System, Iowa City, IA, USA
| | - Xiomara Santana
- VA Office of Rural Health Veterans Rural Health Resource Center- Iowa City (VRHRC-IC), Department of Veterans Affairs, Iowa City VA Health Care System, Iowa City, IA, USA
- Center for Access and Delivery Research and Evaluation (CADRE), Department of Veterans Affairs, Iowa City VA Health Care System, Iowa City, IA, USA
| | - Karla L Miller
- VA Office of Rural Health Veterans Rural Health Resource Center-Salt Lake City (VRHRC-SLC), Salt Lake City, UT, USA
- Department of Internal Medicine, Rheumatology Section, Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT, USA
- Division of Rheumatology, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Samantha L Solimeo
- VA Office of Rural Health Veterans Rural Health Resource Center- Iowa City (VRHRC-IC), Department of Veterans Affairs, Iowa City VA Health Care System, Iowa City, IA, USA
- Center for Access and Delivery Research and Evaluation (CADRE), Department of Veterans Affairs, Iowa City VA Health Care System, Iowa City, IA, USA
- Department of Internal Medicine, Carver College of Medicine, University of Iowa, 200 Hawkins Drive, Iowa City, IA, 280-B MRF, USA
- Primary Care Analytics Team Iowa City (PCAT-IC), Department of Veterans Affairs, Iowa City VA Health Care System, Iowa City, IA, USA
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Adamowicz JL, Christensen A, Howren MB, Seaman AT, Kendell ND, Wardyn S, Pagedar NA. Health-related quality of life in head and neck cancer survivors: Evaluating the rural disadvantage. J Rural Health 2022; 38:54-62. [PMID: 33720456 PMCID: PMC8477149 DOI: 10.1111/jrh.12571] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
PURPOSE Head and neck cancer (HNC) survivors often experience distress and health-related quality of life (HRQOL) impairment. Research suggests that rural cancer patients may have poorer outcomes than urban patients. This study examined whether HNC patient emotional and HRQOL outcomes differ in those living in a rural versus urban location at 6 and 12 months postdiagnosis. METHODS A total of 261 HNC patients were included from a longitudinal study of HNC outcomes. The majority were diagnosed with advanced stage cancer (51.3%); the most common cancer site was oral cavity (41.0%). Rurality was measured using the US Department of Agriculture Rural Urban Commuting Area codes. Depression was measured using the Beck Depression Inventory (BDI), general HRQOL using the Short Form-36 (SF-36), and HNC-specific HRQOL using the Head and Neck Cancer Inventory (HNCI). Analyses were 2 (group) × 3 (assessment) repeated measures ANCOVAs, controlling for demographic and clinical characteristics. FINDINGS Approximately 45% of the sample lived in a rural location. Follow-up comparisons of significant overall models indicated that rural patients reported significantly more nonsomatic depression symptoms at 6-month follow-up. Rural patients were also more likely to report significantly poorer general mental HRQOL at 12-month follow-up, significantly poorer HNC-specific HRQOL related to eating at 6- and 12-month follow-up, and marginally worse aesthetics at 12-month follow-up. CONCLUSIONS These findings are consistent with suggestions that rural HNC patients may be at heightened risk for depression symptoms and decrements in HRQOL. Patients should be screened and regularly monitored for issues with depression and HNC-specific HRQOL throughout the survivorship period.
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Affiliation(s)
- Jenna L. Adamowicz
- VA Office of Rural Health, Veterans Rural Health Resource Center-Iowa City, Iowa City VA Health Care System, Iowa City, Iowa
- Department of Psychological & Brain Sciences, The University of Iowa, Iowa City, Iowa
- Department of Internal Medicine, Carver College of Medicine, The University of Iowa, Iowa City, Iowa
| | - Alan Christensen
- VA Office of Rural Health, Veterans Rural Health Resource Center-Iowa City, Iowa City VA Health Care System, Iowa City, Iowa
- Department of Psychological & Brain Sciences, The University of Iowa, Iowa City, Iowa
- Department of Psychology, East Carolina University, Greenville, North Carolina
- Department of Internal Medicine, Brody School of Medicine, East Carolina University, Greenville, North Carolina
| | - M. Bryant Howren
- VA Office of Rural Health, Veterans Rural Health Resource Center-Iowa City, Iowa City VA Health Care System, Iowa City, Iowa
- Department of Behavioral Sciences & Social Medicine, College of Medicine, Florida State University, Tallahassee, Florida
- Florida Blue Center for Rural Health Research & Policy, College of Medicine, Florida State University, Tallahassee, Florida
- Center for Access Delivery Research & Evaluation, VA Iowa City Healthcare System, Iowa City, Iowa
| | - Aaron T. Seaman
- VA Office of Rural Health, Veterans Rural Health Resource Center-Iowa City, Iowa City VA Health Care System, Iowa City, Iowa
- Department of Internal Medicine, Carver College of Medicine, The University of Iowa, Iowa City, Iowa
- Center for Access Delivery Research & Evaluation, VA Iowa City Healthcare System, Iowa City, Iowa
| | - Nicholas D. Kendell
- Department of Otolaryngology, Carver College of Medicine, The University of Iowa, Iowa City, Iowa
| | - Shylo Wardyn
- VA Office of Rural Health, Veterans Rural Health Resource Center-Iowa City, Iowa City VA Health Care System, Iowa City, Iowa
- Center for Access Delivery Research & Evaluation, VA Iowa City Healthcare System, Iowa City, Iowa
| | - Nitin A. Pagedar
- Department of Otolaryngology, Carver College of Medicine, The University of Iowa, Iowa City, Iowa
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Howren MB, Christensen AJ, Adamowicz JL, Seaman A, Wardyn S, Pagedar NA. Problem alcohol use among rural head and neck cancer patients at diagnosis: Associations with health-related quality of life. Psychooncology 2021; 30:708-715. [PMID: 33345347 PMCID: PMC8463955 DOI: 10.1002/pon.5616] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 12/15/2020] [Indexed: 12/27/2022]
Abstract
OBJECTIVE Problem alcohol use in persons with head and neck cancer (HNC) is associated with poor outcomes, including survival. Some evidence suggests that individuals living in rural areas may be at greater risk of problem alcohol use. The present exploratory cross-sectional study sought to examine problem alcohol use at diagnosis in a sample of HNC patients by rural versus urban status. METHODS Self-reported problem alcohol use as measured by the Short Michigan Alcoholism Screening Test (SMAST) was examined in rural and urban HNC patients at diagnosis (N = 454). Multivariable linear regression analysis was conducted to examine correlates of problem alcohol use. Subgroup analyses examined HNC-specific health-related quality of life (HRQOL) by problem drinking status at diagnosis and 3- and 12-month postdiagnosis in rural patients. RESULTS Multivariable linear regression analysis controlling for age, cancer site, cancer stage, depressive symptoms at diagnosis, and tobacco use at diagnosis indicated that rural residence was significantly associated with SMAST scores at diagnosis such that rural patients were more likely to report higher scores (ß = 0.095, sr2 = 0.010, p = 0.04). Covariate-adjusted subgroup analyses suggest that rural patients with self-reported problem alcohol use may exhibit deficits in HNC-specific HRQOL at diagnosis and 3- and 12-month postdiagnosis. CONCLUSIONS HNC patients should be screened for problem alcohol use at diagnosis and counseled regarding the deleterious effects of continued drinking during treatment and beyond. Because access to treatment and referral options may be lacking in rural areas, additional ways of connecting rural patients to specialty care should be explored.
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Affiliation(s)
- M. Bryant Howren
- VA Office of Rural Health (ORH), Veterans Rural Health Resource Center—Iowa City, Iowa City VA Health Care System; Iowa City, IA
- Department of Behavioral Sciences & Social Medicine, College of Medicine, Florida State University; Tallahassee, FL
- Florida Blue Center for Rural Health Research & Policy, College of Medicine, Florida State University; Tallahassee, FL
- Center for Access Delivery Research & Evaluation (CADRE), VA Iowa City Healthcare System; Iowa City, IA
| | - Alan J. Christensen
- VA Office of Rural Health (ORH), Veterans Rural Health Resource Center—Iowa City, Iowa City VA Health Care System; Iowa City, IA
- Department of Psychology, East Carolina University; Greenville, NC
| | - Jenna L. Adamowicz
- VA Office of Rural Health (ORH), Veterans Rural Health Resource Center—Iowa City, Iowa City VA Health Care System; Iowa City, IA
- Department of Psychological & Brain Sciences, The University of Iowa; Iowa City, IA
| | - Aaron Seaman
- VA Office of Rural Health (ORH), Veterans Rural Health Resource Center—Iowa City, Iowa City VA Health Care System; Iowa City, IA
- Center for Access Delivery Research & Evaluation (CADRE), VA Iowa City Healthcare System; Iowa City, IA
- Department of Internal Medicine, The University of Iowa; Iowa City, IA
| | - Shylo Wardyn
- VA Office of Rural Health (ORH), Veterans Rural Health Resource Center—Iowa City, Iowa City VA Health Care System; Iowa City, IA
- Center for Access Delivery Research & Evaluation (CADRE), VA Iowa City Healthcare System; Iowa City, IA
| | - Nitin A. Pagedar
- Department of Otolaryngology—Head and Neck Surgery, Carver College of Medicine, The University of Iowa; Iowa City, IA
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Miller KL, Steffen MJ, McCoy KD, Cannon G, Seaman AT, Anderson ZL, Patel S, Green J, Wardyn S, Solimeo SL. Delivering fracture prevention services to rural US veterans through telemedicine: a process evaluation. Arch Osteoporos 2021; 16:27. [PMID: 33566174 PMCID: PMC7875846 DOI: 10.1007/s11657-021-00882-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 01/04/2021] [Indexed: 02/03/2023]
Abstract
An informatics-driven population bone health clinic was implemented to identify, screen, and treat rural US Veterans at risk for osteoporosis. We report the results of our implementation process evaluation which demonstrated BHT to be a feasible telehealth model for delivering preventative osteoporosis services in this setting. PURPOSE An established and growing quality gap in osteoporosis evaluation and treatment of at-risk patients has yet to be met with corresponding clinical care models addressing osteoporosis primary prevention. The rural bone health tea m (BHT) was implemented to identify, screen, and treat rural Veterans lacking evidence of bone health care and we conducted a process evaluation to understand BHT implementation feasibility. METHODS For this evaluation, we defined the primary outcome as the number of Veterans evaluated with DXA and a secondary outcome as the number of Veterans who initiated prescription therapy to reduce fracture risk. Outcomes were measured over a 15-month period and analyzed descriptively. Qualitative data to understand successful implementation were collected concurrently by conducting interviews with clinical personnel interacting with BHT and BHT staff and observations of BHT implementation processes at three site visits using the Promoting Action on Research Implementation in Health Services (PARIHS) framework. RESULTS Of 4500 at-risk, rural Veterans offered osteoporosis screening, 1081 (24%) completed screening, and of these, 37% had normal bone density, 48% osteopenia, and 15% osteoporosis. Among Veterans with pharmacotherapy indications, 90% initiated therapy. Qualitative analyses identified barriers of rural geography, rural population characteristics, and the infrastructural resource requirement. Data infrastructure, evidence base for care delivery, stakeholder buy-in, formal and informal facilitator engagement, and focus on teamwork were identified as facilitators of implementation success. CONCLUSION The BHT is a feasible population telehealth model for delivering preventative osteoporosis care to rural Veterans.
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Affiliation(s)
- Karla L. Miller
- VA Office of Rural Health, Veterans Rural Health Resource Center-Salt Lake City (VRHRC-SLC), Salt Lake City, UT USA
- Department of Internal Medicine, Rheumatology Section, Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT USA
- Division of Rheumatology, University of Utah School of Medicine, Salt Lake City, UT USA
| | - Melissa J. Steffen
- VA Office of Rural Health, Veterans Rural Health Resource Center-Salt Lake City (VRHRC-SLC), Salt Lake City, UT USA
- VA Office of Rural Health, Veterans Rural Health Resource Center-Iowa City (VRHRC-IC), Salt Lake City, UT USA
- Comprehensive Access & Delivery Research and Evaluation (CADRE), Primary Care Analytics Team Iowa City (PCAT-IC), Department of Veterans Affairs, CADRE, Iowa City VA HCS, Research 152, 601 Highway 6 West, Iowa City, IA 52246 USA
| | - Kimberly D. McCoy
- VA Office of Rural Health, Veterans Rural Health Resource Center-Iowa City (VRHRC-IC), Salt Lake City, UT USA
- Comprehensive Access & Delivery Research and Evaluation (CADRE), Primary Care Analytics Team Iowa City (PCAT-IC), Department of Veterans Affairs, CADRE, Iowa City VA HCS, Research 152, 601 Highway 6 West, Iowa City, IA 52246 USA
| | - Grant Cannon
- Department of Internal Medicine, Rheumatology Section, Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT USA
| | - Aaron T. Seaman
- VA Office of Rural Health, Veterans Rural Health Resource Center-Iowa City (VRHRC-IC), Salt Lake City, UT USA
- Division of Genera l Internal Medicine, Department of Internal Medicine, University of Iowa Carver College of Medicine, 200 Hawkins Drive, 52242 Iowa City, IA USA
| | - Zachary L. Anderson
- VA Office of Rural Health, Veterans Rural Health Resource Center-Salt Lake City (VRHRC-SLC), Salt Lake City, UT USA
- Department of Anesthesiology, Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT USA
| | - Shardool Patel
- VA Office of Rural Health, Veterans Rural Health Resource Center-Salt Lake City (VRHRC-SLC), Salt Lake City, UT USA
- Department of Anesthesiology, Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT USA
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT USA
| | - Janiel Green
- VA Office of Rural Health, Veterans Rural Health Resource Center-Salt Lake City (VRHRC-SLC), Salt Lake City, UT USA
- Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT USA
| | - Shylo Wardyn
- VA Office of Rural Health, Veterans Rural Health Resource Center-Iowa City (VRHRC-IC), Salt Lake City, UT USA
| | - Samantha L. Solimeo
- VA Office of Rural Health, Veterans Rural Health Resource Center-Iowa City (VRHRC-IC), Salt Lake City, UT USA
- Comprehensive Access & Delivery Research and Evaluation (CADRE), Primary Care Analytics Team Iowa City (PCAT-IC), Department of Veterans Affairs, CADRE, Iowa City VA HCS, Research 152, 601 Highway 6 West, Iowa City, IA 52246 USA
- Division of Genera l Internal Medicine, Department of Internal Medicine, University of Iowa Carver College of Medicine, 200 Hawkins Drive, 52242 Iowa City, IA USA
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Miller KL, Steffen MJ, McCoy KD, Cannon G, Seaman AT, Anderson ZL, Patel S, Green J, Wardyn S, Solimeo SL. Correction to: Delivering fracture prevention services to rural US veterans through telemedicine: a process evaluation. Arch Osteoporos 2021; 16:61. [PMID: 33825995 PMCID: PMC8182872 DOI: 10.1007/s11657-021-00916-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Karla L. Miller
- VA Office of Rural Health, Veterans Rural Health Resource Center-Salt Lake City (VRHRC-SLC), Salt Lake City, UT USA ,Department of Internal Medicine, Rheumatology Section, Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT USA ,grid.223827.e0000 0001 2193 0096Division of Rheumatology, University of Utah School of Medicine, Salt Lake City, UT USA
| | - Melissa J. Steffen
- VA Office of Rural Health, Veterans Rural Health Resource Center-Salt Lake City (VRHRC-SLC), Salt Lake City, UT USA ,VA Office of Rural Health, Veterans Rural Health Resource Center-Iowa City (VRHRC-IC), Salt Lake City, UT USA ,Comprehensive Access & Delivery Research and Evaluation (CADRE), Primary Care Analytics Team Iowa City (PCAT-IC), Department of Veterans Affairs, CADRE, Iowa City VA HCS, Research 152, 601 Highway 6 West, Iowa City, IA 52246 USA
| | - Kimberly D. McCoy
- VA Office of Rural Health, Veterans Rural Health Resource Center-Iowa City (VRHRC-IC), Salt Lake City, UT USA ,Comprehensive Access & Delivery Research and Evaluation (CADRE), Primary Care Analytics Team Iowa City (PCAT-IC), Department of Veterans Affairs, CADRE, Iowa City VA HCS, Research 152, 601 Highway 6 West, Iowa City, IA 52246 USA
| | - Grant Cannon
- Department of Internal Medicine, Rheumatology Section, Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT USA
| | - Aaron T. Seaman
- VA Office of Rural Health, Veterans Rural Health Resource Center-Iowa City (VRHRC-IC), Salt Lake City, UT USA ,grid.214572.70000 0004 1936 8294Division of Genera l Internal Medicine, Department of Internal Medicine, University of Iowa Carver College of Medicine, 200 Hawkins Drive, Iowa City, IA 52242 USA
| | - Zachary L. Anderson
- VA Office of Rural Health, Veterans Rural Health Resource Center-Salt Lake City (VRHRC-SLC), Salt Lake City, UT USA ,Department of Anesthesiology, Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT USA
| | - Shardool Patel
- VA Office of Rural Health, Veterans Rural Health Resource Center-Salt Lake City (VRHRC-SLC), Salt Lake City, UT USA ,Department of Anesthesiology, Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT USA ,grid.223827.e0000 0001 2193 0096Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT USA
| | - Janiel Green
- VA Office of Rural Health, Veterans Rural Health Resource Center-Salt Lake City (VRHRC-SLC), Salt Lake City, UT USA ,Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT USA
| | - Shylo Wardyn
- VA Office of Rural Health, Veterans Rural Health Resource Center-Iowa City (VRHRC-IC), Salt Lake City, UT USA
| | - Samantha L. Solimeo
- VA Office of Rural Health, Veterans Rural Health Resource Center-Iowa City (VRHRC-IC), Salt Lake City, UT USA ,Comprehensive Access & Delivery Research and Evaluation (CADRE), Primary Care Analytics Team Iowa City (PCAT-IC), Department of Veterans Affairs, CADRE, Iowa City VA HCS, Research 152, 601 Highway 6 West, Iowa City, IA 52246 USA ,grid.214572.70000 0004 1936 8294Division of Genera l Internal Medicine, Department of Internal Medicine, University of Iowa Carver College of Medicine, 200 Hawkins Drive, Iowa City, IA 52242 USA
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Steffen M, Van Tiem J, Seaman A, Miller K, Wardyn S, Solimeo S. Patient Experience of an Osteoporosis Telemedicine Clinic. Innov Aging 2020. [PMCID: PMC7743256 DOI: 10.1093/geroni/igaa057.1396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Rural Veterans at risk of fracture due to osteoporosis remain underdiagnosed and undertreated, in part due to location-related barriers to accessing care. Despite lowered cost and travel barriers to osteoporosis care through implementation of a telehealth model directed at rural at-risk Veterans that took advantage of many strengths of the VA’s healthcare system, only 30% of eligible Veterans accepted care. To understand low acceptance, we conducted 39 semi-structured telephone interviews with Veterans eligible for the clinic, including 19 who accepted screening and treatment, 12 who completed screening but declined treatment, and 8 who declined screening and treatment. Veterans who opted to be screened and/or treated for osteoporosis did so because: it was recommended by the VA; they were interested in learning more about their health; thought they may be at risk of osteoporosis; or believed screening would not cause them harm. Conversely, Veterans refused screening or treatment because of past negative experiences with medications, both bone and non-bone; a wish to not put anything else into their bodies; or the belief that their bone loss is not severe enough to warrant treatment. Outside medical professionals and peers influenced Veterans’ decisions to not take or alter their treatment. Cost and travel distance remained a barrier for Veterans who did not live near a VA facility with the necessary screening and treatment infrastructure. Many barriers to osteoporosis care remain despite efforts to remove them. Delivery systems must account for both instrumental and social access to care to reduce fracture risk.
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Affiliation(s)
- Melissa Steffen
- VA Office of Rural Health Veterans Rural Health Resource Center-Iowa City (VRHRC-IC), Iowa City, Iowa, United States
| | - Jennifer Van Tiem
- VA Office of Rural Health Veterans Rural Health Resource Center-Iowa City (VRHRC-IC), Iowa City, Iowa, United States
| | - Aaron Seaman
- Carver College of Medicine, University of Iowa, Iowa City, Iowa, United States
| | - Karla Miller
- VA Office of Rural Health Veterans Rural Health Resource Center-Salt Lake City (VRHRC-SLC), Salt Lake City, Utah, United States
| | - Shylo Wardyn
- VA Office of Rural Health Veterans Rural Health Resource Center-Iowa City (VRHRC-IC), Iowa City, Iowa, United States
| | - Samantha Solimeo
- VA Office of Rural Health Veterans Rural Health Resource Center-Iowa City (VRHRC-IC), Iowa City, Iowa, United States
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Sorror ML, Storer BE, Fathi AT, Gerds AT, Medeiros BC, Shami P, Brunner AM, Sekeres MA, Mukherjee S, Peña E, Elsawy M, Wardyn S, Whitten J, Moore R, Becker PS, McCune JS, Appelbaum FR, Estey EH. Development and Validation of a Novel Acute Myeloid Leukemia-Composite Model to Estimate Risks of Mortality. JAMA Oncol 2019; 3:1675-1682. [PMID: 28880971 PMCID: PMC5824273 DOI: 10.1001/jamaoncol.2017.2714] [Citation(s) in RCA: 108] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Question Can a model incorporating patient-specific (comorbidities and age) and acute myeloid leukemia (AML)-specific features (cytogenetic and molecular alterations) predict mortality after AML treatment? Findings In a multicenter cohort study of 1100 patients, we demonstrated that (1) comorbidities had a significant impact on 1-year mortality after initial therapy for AML, (2) an augmented hematopoietic cell transplant–comorbidity index (HCT-CI) was the best suited index for comorbidity evaluation in AML, and (3) an AML composite model of augmented HCT-CI, age, and cytogenetic/molecular risks has a strong AUC of 0.76 for 1-year mortality. Meaning An AML composite model can guide decision-making about treatment of AML. Importance To our knowledge, this multicenter analysis is the first to test and validate (1) the prognostic impact of comorbidities on 1-year mortality after initial therapy of acute myeloid leukemia (AML) and (2) a novel, risk-stratifying composite model incorporating comorbidities, age, and cytogenetic and molecular risks. Objective To accurately estimate risks of mortality by developing and validating a composite model that combines the most significant patient-specific and AML-specific features. Design, Setting, and Participants This is a retrospective cohort study. A series of comorbidities, including those already incorporated into the hematopoietic cell transplantation–comorbidity index (HCT-CI), were evaluated. Patients were randomly divided into a training set (n = 733) and a validation set (n = 367). In the training set, covariates associated with 1-year overall mortality at a significance level of P < .10 constructed a multivariate Cox proportional hazards model in which the impact of each covariate was adjusted for that of all others. Then, the adjusted hazard ratios were used as weights. Performances of models were compared using C statistics for continuous outcomes and area under the curve (AUC) for binary outcomes. Exposures Initial therapy for AML. Main Outcomes and Measures Death within 1 year after initial therapy for AML. Results A total of 1100 patients, ages 20 to 89 years, were treated for AML between January 1, 2008, and December 31, 2012, at 5 academic institutions specialized in treating AML; 605 (55%) were male, and 495 (45%) were female. In the validation set, the original HCT-CI had better C statistic and AUC estimates compared with the AML comorbidity index for prediction of 1-year mortality. Augmenting the original HCT-CI with 3 independently significant comorbidities, hypoalbuminemia, thrombocytopenia, and high lactate dehydrogenase level, yielded a better C statistic of 0.66 and AUC of 0.69 for 1-year mortality. A composite model comprising augmented HCT-CI, age, and cytogenetic/molecular risks had even better predictive estimates of 0.72 and 0.76, respectively. Conclusions and Relevance In this cohort study, comorbidities influenced 1-year survival of patients with AML, and comorbidities are best captured by an augmented HCT-CI. The augmented HCT-CI, age, and cytogenetic/molecular risks could be combined into an AML composite model that could guide treatment decision-making and trial design in AML. Studying physical, cognitive, and social health might further clarify the prognostic role of aging. Targeting comorbidities with interventions alongside specific AML therapy might improve survival.
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Affiliation(s)
- Mohamed L Sorror
- Clinical Research Division, Fred Hutchinson Cancer Research Center, University of Washington School of Medicine, Seattle,Division of Medical Oncology, Department of Medicine, University of Washington School of Medicine, Seattle
| | - Barry E Storer
- Clinical Statistics Program, Clinical Research Division, Fred Hutchinson Cancer Research Center, University of Washington School of Public Health, Seattle,Department of Biostatistics, University of Washington School of Public Health, Seattle
| | - Amir T Fathi
- Massachusetts General Hospital, Harvard Medical School, Boston
| | - Aaron T Gerds
- Leukemia & Myeloid Disorders Program, Cleveland Clinic, Cleveland, Ohio
| | - Bruno C Medeiros
- Department of Medicine, Division of Hematology, Stanford University, Stanford, California
| | - Paul Shami
- Huntsman Cancer Institute, Division of Hematology and Hematologic Malignancies, University of Utah, Salt Lake City
| | | | | | - Sudipto Mukherjee
- Leukemia & Myeloid Disorders Program, Cleveland Clinic, Cleveland, Ohio
| | - Esteban Peña
- Huntsman Cancer Institute, Division of Hematology and Hematologic Malignancies, University of Utah, Salt Lake City
| | - Mahmoud Elsawy
- Clinical Research Division, Fred Hutchinson Cancer Research Center, University of Washington School of Medicine, Seattle,Medical Oncology, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Shylo Wardyn
- Clinical Statistics Program, Clinical Research Division, Fred Hutchinson Cancer Research Center, University of Washington School of Public Health, Seattle
| | - Jennifer Whitten
- Clinical Statistics Program, Clinical Research Division, Fred Hutchinson Cancer Research Center, University of Washington School of Public Health, Seattle
| | - Rachelle Moore
- Clinical Research Division, Fred Hutchinson Cancer Research Center, University of Washington School of Medicine, Seattle
| | - Pamela S Becker
- Clinical Research Division, Fred Hutchinson Cancer Research Center, University of Washington School of Medicine, Seattle,Division of Medical Oncology, Department of Medicine, University of Washington School of Medicine, Seattle
| | - Jeannine S McCune
- Clinical Statistics Program, Clinical Research Division, Fred Hutchinson Cancer Research Center, University of Washington School of Public Health, Seattle
| | - Frederick R Appelbaum
- Clinical Research Division, Fred Hutchinson Cancer Research Center, University of Washington School of Medicine, Seattle,Division of Medical Oncology, Department of Medicine, University of Washington School of Medicine, Seattle
| | - Elihu H Estey
- Division of Medical Oncology, Department of Medicine, University of Washington School of Medicine, Seattle
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Thapaliya D, Forshey BM, Kadariya J, Quick MK, Farina S, O' Brien A, Nair R, Nworie A, Hanson B, Kates A, Wardyn S, Smith TC. Prevalence and molecular characterization of Staphylococcus aureus in commercially available meat over a one-year period in Iowa, USA. Food Microbiol 2017; 65:122-129. [PMID: 28399994 DOI: 10.1016/j.fm.2017.01.015] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Revised: 01/24/2017] [Accepted: 01/29/2017] [Indexed: 11/25/2022]
Abstract
Methicillin-resistant Staphylococcus aureus (MRSA) is a leading cause of infectious disease morbidity and mortality. Previous studies have confirmed the presence of S. aureus, including MRSA, on raw meat products. We investigated the prevalence and molecular epidemiology of S. aureus and MRSA in commercially-distributed antibiotic-free and conventional raw meat products (n = 3290) purchased in 8 Iowa retail stores weekly for a period of one year. Isolates were characterized using spa typing, and PCR was used to detect the presence of the Panton-Valentine leukocidin (PVL) and mecA genes. Quantitation of S. aureus on meat products was carried out one week per month. The prevalence of S. aureus on meat samples was 27.8% (913/3290). Compared to antibiotic-free meat samples, higher prevalence of both MRSA and methicillin-susceptible S. aureus (MSSA) were found in conventional meat samples. Among the S. aureus isolates, 18 were PVL-positive (1.9%) and 41 (4.5%) carried mecA. Phenotypic oxacillin resistance was observed for 17.1% (41/239) of the isolates tested, while 23% (55/239) were multi-drug resistant. A total of 132 spa types were detected from 913 contaminated meat samples. Overall, t002 was the most common spa type identified (137; 15.0%). The number of colony-forming units (CFU) per 10 g meat ranged from 2 to 517 (median: 8 CFU per 10 g of meat; mean: 28) with the highest bacterial load observed on turkey samples. These data reinforce the need to consider meat products as potential vehicles of S. aureus transmission from farm into human households, and the potential need for public health intervention programs pre and post-slaughter in meat processing facilities.
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Affiliation(s)
- Dipendra Thapaliya
- Department of Epidemiology, University of Iowa College of Public Health, 145N. Riverside Drive, Iowa City, IA, 52242, United States; Center for Emerging Infectious Diseases, University of Iowa College of Public Health, 2501 Crosspark Rd, Coralville, IA, 52241, United States
| | - Brett M Forshey
- Department of Epidemiology, University of Iowa College of Public Health, 145N. Riverside Drive, Iowa City, IA, 52242, United States; Center for Emerging Infectious Diseases, University of Iowa College of Public Health, 2501 Crosspark Rd, Coralville, IA, 52241, United States
| | - Jhalka Kadariya
- Kent State University, College of Public Health, Department of Biostatistics, Environmental Health Sciences and Epidemiology, 750Hilltop Drive, Kent, OH, 44242, United States
| | - Megan K Quick
- Department of Epidemiology, University of Iowa College of Public Health, 145N. Riverside Drive, Iowa City, IA, 52242, United States; Center for Emerging Infectious Diseases, University of Iowa College of Public Health, 2501 Crosspark Rd, Coralville, IA, 52241, United States
| | - Sarah Farina
- Department of Epidemiology, University of Iowa College of Public Health, 145N. Riverside Drive, Iowa City, IA, 52242, United States; Center for Emerging Infectious Diseases, University of Iowa College of Public Health, 2501 Crosspark Rd, Coralville, IA, 52241, United States
| | - Ashley O' Brien
- Department of Epidemiology, University of Iowa College of Public Health, 145N. Riverside Drive, Iowa City, IA, 52242, United States; Center for Emerging Infectious Diseases, University of Iowa College of Public Health, 2501 Crosspark Rd, Coralville, IA, 52241, United States
| | - Rajeshwari Nair
- Department of Epidemiology, University of Iowa College of Public Health, 145N. Riverside Drive, Iowa City, IA, 52242, United States; Center for Emerging Infectious Diseases, University of Iowa College of Public Health, 2501 Crosspark Rd, Coralville, IA, 52241, United States
| | - Amos Nworie
- Department of Epidemiology, University of Iowa College of Public Health, 145N. Riverside Drive, Iowa City, IA, 52242, United States; Center for Emerging Infectious Diseases, University of Iowa College of Public Health, 2501 Crosspark Rd, Coralville, IA, 52241, United States
| | - Blake Hanson
- Department of Epidemiology, University of Iowa College of Public Health, 145N. Riverside Drive, Iowa City, IA, 52242, United States; Center for Emerging Infectious Diseases, University of Iowa College of Public Health, 2501 Crosspark Rd, Coralville, IA, 52241, United States
| | - Ashley Kates
- Department of Epidemiology, University of Iowa College of Public Health, 145N. Riverside Drive, Iowa City, IA, 52242, United States; Center for Emerging Infectious Diseases, University of Iowa College of Public Health, 2501 Crosspark Rd, Coralville, IA, 52241, United States
| | - Shylo Wardyn
- Department of Epidemiology, University of Iowa College of Public Health, 145N. Riverside Drive, Iowa City, IA, 52242, United States; Center for Emerging Infectious Diseases, University of Iowa College of Public Health, 2501 Crosspark Rd, Coralville, IA, 52241, United States
| | - Tara C Smith
- Department of Epidemiology, University of Iowa College of Public Health, 145N. Riverside Drive, Iowa City, IA, 52242, United States; Center for Emerging Infectious Diseases, University of Iowa College of Public Health, 2501 Crosspark Rd, Coralville, IA, 52241, United States; Kent State University, College of Public Health, Department of Biostatistics, Environmental Health Sciences and Epidemiology, 750Hilltop Drive, Kent, OH, 44242, United States.
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Dressler AE, Scheibel RP, Wardyn S, Harper AL, Hanson BM, Kroeger JS, Diekema DJ, Bender JB, Gray GC, Smith TC. Prevalence, antibiotic resistance and molecular characterisation of Staphylococcus aureus in pigs at agricultural fairs in the USA. Vet Rec 2012; 170:495. [PMID: 22505242 DOI: 10.1136/vr.100570] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Fairs and petting zoos have been associated with outbreaks of zoonotic disease. Previously, the presence of meticillin-resistant Staphylococcus aureus (MRSA) was documented in commercial pigs; therefore, it was hypothesised that antibiotic-resistant S aureus may also occur in pigs exhibited at agricultural fairs. To test this hypothesis, 157 pigs were swabbed at two state fairs in 2008 to 2009. Both nares were sampled and cultures were grown in enrichment broth, then plated onto selective MRSA plates and blood plates. S aureus was confirmed using phenotypic and molecular methods, and was analysed using spa typing, gene-specific polymerase chain reaction and antibiotic susceptibility testing. The presence of S aureus was confirmed in samples collected from pigs exhibited at USA pig shows. Twenty-five of 157 (15.9 per cent) samples were positive for S aureus. Two isolates (8 per cent) were resistant to meticillin; 23/25 (92 per cent), 14/25 (56 per cent) and 15/25 (60 per cent) were resistant to tetracycline, erythromycin and clindamycin, respectively. spa typing revealed multiple isolates of spa type t034 (9/25, 36 per cent) and t337 (7/25, 28 per cent) and singletons of t002, t209, t526, t1236, t1334, t1683, t3075, t5784 and t5883. These results verify the presence of antibiotic-resistant S aureus in pigs exhibited at USA fairs, suggesting that pigs are a potential reservoir for S aureus within this environment.
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Affiliation(s)
- A E Dressler
- Center for Emerging Infectious Diseases, University of Iowa College of Public Health, 105 River Street S431, Iowa City, IA 52242, USA
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