22 results on '"Rana GK"'
Search Results
2. Consumer health searcher. KidsHealth: child health information for all ages.
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Rana GK and Baker LM
- Abstract
The importance of quality child health Web sites is becoming increasingly important as the use of the Internet to answer questions about health care and lifestyle issues is becoming more pervasive, not only among parents but also among children and adolescents. KidsHealth has been recognized as one of the premier sources of pediatric consumer health information available, not only for its content and readability but also for the unique presentation-organization 'information portals' to age-appropriate content, in the form of a Parents Site, Kids Site, and Teens Site. [ABSTRACT FROM AUTHOR]
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- 2007
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3. Innovative strategies and implementation science approaches for health delivery among migrants in humanitarian settings: A scoping review.
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Reynolds CW, Rha JY, Lenselink AM, Asokumar D, Zebib L, Rana GK, Giacona FL, Islam NN, Kannikeswaran S, Manuel K, Cheung AW, Marzoughi M, and Heisler M
- Abstract
Introduction: Over 100 million displaced people rely on health services in humanitarian contexts, defined as unstable or transitory settings created in response to complex emergencies. While services are often described, there is a dearth of evidence on best practices for successful implementation to guide efforts to optimize health delivery. Implementation science is a promising but underutilized tool to address this gap. This scoping review evaluates implementation science in health services for forced migrants in humanitarian settings., Methods: We conducted a scoping review according to JBI methodologies. A search of eight databases yielded 7,795 articles, after removal of duplicates, that were screened using PRISMA-ScR guidelines. Data extraction assessed study descriptors, implementation objects, barriers, facilitators, implementation strategies, and use of implementation frameworks in service delivery., Results: Data from 116 studies represented 37 countries and 11 topic areas. Methods were mainly cross-sectional with low-medium evidence rigor. Mental health programs (25%) and vaccination services (16%) were the most common objects of implementation. Thirty-eight unique barriers were identified including resource limitations (30%), health worker shortages (24%), and security risks (24%). Among 29 facilitators, the most common were health worker availability (25%), pre-existing partnerships (25%), and positive perceptions towards the intervention (20%). More than 90% of studies collectively identified 35 implementation strategies, the most common being capacity building (44%), stakeholder engagement (35%), information dissemination (38%), and feedback mechanisms (25%). Only 10 studies used formal implementation models, with RE-AIM (n = 3) and Intervention mapping (n = 2) being most frequent., Conclusions: In this scoping review, we found similar barriers, facilitators, and implementation strategies across diverse humanitarian migrant settings and services. However, the use of rigorous methods and formal implementation models was rare. Frameworks included RE-AIM, CFIR, and Precede-Proceed. Increased use of implementation science frameworks and methods will help humanitarians more rigorously and systematically evaluate and develop best practices for implementation of health services for migrants in humanitarian settings., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2024 Reynolds et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)
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- 2024
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4. Sexual and reproductive health research capacity strengthening programs in low- and middle-income countries: A scoping review.
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Buser JM, Auma AG, August E, Rana GK, Gray R, Jacobson-Davies FE, Tufa TH, Endale T, Mukeshimana M, and Smith YR
- Abstract
Sexual and reproductive health (SRH) research capacity strengthening (RCS) programs in low- and middle-income countries (LMICs) are needed to foster the discovery of context-specific solutions to improve patient outcomes and population health. There remains a limited understanding of SRH research strengthening programs to raise skill sets, publications, and infrastructure and ultimately influence health policy and patient outcomes in LMICs. More information is needed to understand how SRH research is sustained after program completion. To inform efforts to implement programs that strengthen SRH research and foster sustainability, we conducted a scoping review to identify and synthesize strategies used in SRH research strengthening programs in LMICs. A literature search of nine scholarly databases was conducted. We synthesized data extracted from included articles and presented results highlighting the format, duration, and topics covered of program interventions to strengthen SRH research in LMICs. We organized information about primary outcomes into themes and summarized how SRH research capacity was sustained after program completion. Twenty-four articles were included in the scoping review. The articles generally focused on outcomes within the themes of advocacy/capacity, education, policy, project life cycle, and writing/publication. Few articles reported metrics or other evidence of long-term program sustainability of SRH RCS projects in LMICs. Results from this scoping review can be used to strengthen SRH research programs in LMICs. More energy must be directed toward correcting power imbalances in capacity strengthening initiatives. To address additional gaps, future directions for research should include an exploration of SRH research mentorship, the cost of SRH RCS interventions, and how to foster institutional support., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2024 Buser et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)
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- 2024
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5. Scoping review of qualitative studies on family planning in Uganda.
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Buser JM, Pebolo PF, August E, Rana GK, Gray R, Jacobson-Davies FE, Kumakech E, Endale T, Auma AG, and Smith YR
- Abstract
Family planning (FP) is an essential component of public health programs and significantly impacts maternal and child health outcomes. In Uganda, there is a need for a comprehensive review of the existing literature on FP to inform future research and programmatic efforts. This scoping review aims to identify factors shaping the use of FP in Uganda. We conducted a systematic search of eight scholarly databases, for qualitative studies on FP in Uganda. We screened the titles and abstracts of identified articles published between 2002-2023 and assessed their eligibility based on predefined criteria. We extracted data from the 71 eligible studies and synthesized the findings using thematic analysis and the Ecological Systems Theory (EST) individual, interpersonal, community, institutional, and policy-level determinants. Findings reveal the interplay of factors at different socio-ecological levels influencing family planning decisions. At the individual level, the most common determinants related to the EST were knowledge and attitudes of FP. Interpersonal dynamics, including partner communication and social support networks, played pivotal roles. Community-level factors, such as cultural norms and accessibility of services, significantly influenced family planning practices. Institutional and policy-level factors, particularly a healthcare system's quality and policies, also shaped use. Other themes included the intersection of HIV/AIDS on FP practice and Ugandan views of comprehensive abortion care. This scoping review underscores the intricate socio-ecological fabric shaping FP in Uganda. The findings highlight the need for targeted interventions to increase knowledge and awareness of FP, improve access to services, and address social and cultural norms that discourage contraceptive use. Policymakers and program implementers should also consider gender dynamics and power imbalances in FP programs to ensure they are equitable and effective., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2024 Buser et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)
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- 2024
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6. The impact of libraries and informationists on patient and population care: a mixed-methods study.
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Shannon C, Freeman JL, MacEachern M, Rana GK, Smith C, Smith JE, and Song J
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- Humans, Library Services organization & administration, Library Services statistics & numerical data, Patient Care, Surveys and Questionnaires, Female, Libraries, Medical organization & administration, Librarians
- Abstract
Objective: While several studies have examined the effectiveness of librarian interactions with clinicians and impact of librarians on patient care, no studies have explored a library's effects on population care. The goal of this study was to investigate the library's impact on both patient and population care., Methods: Using a sequential exploratory mixed-methods design, we first interviewed a small set of clinicians and researchers active in patient and population care. Based on the themes that we discovered through coding the interviews, we created a survey that was sent to faculty in the health sciences and the health system., Results: We collected data from a representative sample of our population. We discovered that all respondents value the library and informationists, using our services most for teaching, publishing, presenting, and professional development., Conclusion: We now have data to support our value to our population and to show where we can do more work to improve the use of our services. Our study shows the value of doing a mixed-methods sequential exploration in which themes that are important to our user community were identified prior to launching a large-scale survey., (Copyright © 2024 Carol Shannon, Jacqueline L. Freeman, Mark MacEachern, Gurpreet K. Rana, Craig Smith, Judith E. Smith, Jean Song.)
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- 2024
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7. A scoping review of qualitative studies on sexual and reproductive health and rights in Uganda: Exploring factors at multiple levels.
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Buser JM, Kumakech E, August E, Rana GK, Gray R, Auma AG, Jacobson-Davies FE, Endale T, Pebolo PF, and Smith YR
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- Humans, Uganda, Female, Sexual Behavior, Pregnancy, Qualitative Research, Sexual Health, Reproductive Rights, Adolescent, Health Knowledge, Attitudes, Practice, Health Services Accessibility, Male, Reproductive Health
- Abstract
Background: Uganda is burdened by high unintended and teen pregnancies, high sexually transmitted infections, and harm caused by unsafe abortion., Objectives: Explore factors influencing sexual and reproductive health and rights (SRHR) in Uganda by synthesizing evidence from qualitative studies using a scoping review., Eligibility Criteria: Original qualitative peer-reviewed research studies published between 2002 and 2023 in any language exploring factors influencing SRHR in Uganda., Sources of Evidence: Eight databases searched using qualitative/mixed methods search filters and no language limits., Charting Methods: Information extracted included author, article title, publication year, study aims, participant description, data collection type, sample size, main findings, factors at the individual, interpersonal, community, and policy levels, implications for SRHR in Uganda, and study limitations. Quality of the selected articles was assessed using the Critical Appraisal Skills Programme tool., Results: One hundred seventy-three studies met inclusion criteria. At the individual level, knowledge and attitudes toward SRHR, risky sexual behavior, and access to maternal SRHR services were identified as critical factors influencing health outcomes. Interpersonal factors included communication with sexual partners and relationships with family, school, and community members. Healthcare organization factors included adolescent access to education, SRHR services, and HIV prevention. Cultural and social factors included gendered norms and male involvement in SRHR. Policy-level factors included the importance of aligning policy and practice., Conclusions: Multiple factors at individual, interpersonal, community, healthcare, cultural, and policy levels were found to influence SRHR in Uganda. The findings suggest that interventions targeting multiple levels of the socio-ecological system may be necessary to improve SRHR outcomes. This review highlights the need for a holistic approach that considers the broader socio-ecological context. Reducing identified gaps in the literature, particularly between policy and practice related to SRHR, is urgently needed in Uganda. We hope this review will inform the development of policies and interventions to improve SRHR outcomes.
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- 2024
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8. Potentially under-recognized late-stage physical and psychosexual complications of non-therapeutic neonatal penile circumcision: a qualitative and quantitative analysis of self-reports from an online community forum.
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Uberoi M, Abdulcadir J, Ohl DA, Santiago JE, Rana GK, and Anderson FWJ
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- Male, Adult, Infant, Newborn, Humans, Self Report, Sexual Behavior, Foreskin surgery, Penis surgery, Circumcision, Male adverse effects, Circumcision, Male methods
- Abstract
The removal of non-pathogenic foreskin from the penis of healthy neonates and infants for non-religious reasons is routinely practiced in many parts of the world. High level data from well-designed randomized controlled trials of circumcision in neonates and infants does not guide clinical practice. Reliable counts of immediate and short term circumcision complications are difficult to estimate. Emerging evidence suggests routine neonatal circumcision could lead to long term psychological, physical, and sexual complications in some men. The stigma associated with discussing circumcision complications creates a prevalence paradox where the presence of significant circumcision complications is higher than reported. Prior to the Internet, there were very few forums for men from diverse communities, who were troubled about their circumcision status, to discuss and compare stories. To investigate the long term consequences of circumcision, we reviewed 135 posts from 109 individual users participating in a circumcision grief subsection of Reddit, an internet discussion board. We identified three major categories of complications: physical such as pain during erections and lost sensitivity, psychological such as anxiety and violation of autonomy, and sexual such as feeling that the sexual experience was negatively altered or being unable to complete a sexual experience. We also identified a "discovery process" where some men described coming into awareness of their circumcision status. These findings suggest that neonatal circumcision can have significant adverse consequences for adult men. The removal of normal foreskin tissue should be limited to adult men who choose the procedure for cosmetic reasons or when medically indicated., (© 2022. The Author(s), under exclusive licence to Springer Nature Limited.)
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- 2023
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9. Scoping review of qualitative studies investigating reproductive health knowledge, attitudes, and practices among men and women across Rwanda.
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Buser JM, August E, Rana GK, Gray R, Tengera O, Jacobson-Davies FE, Mukeshimana M, Ntasumbumuyange D, Kaberuka G, Bazakare MLI, Endale T, and Smith YR
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- Male, Pregnancy, Adolescent, Humans, Female, Health Knowledge, Attitudes, Practice, Rwanda, Sexual Behavior, Reproductive Health, Reproductive Health Services
- Abstract
Background: Research efforts in Rwanda to improve sexual and reproductive health and rights (SRHR) are increasing; however, comprehensive literature reviews on SRHR are limited. This scoping review examines individual and contextual factors shaping knowledge, attitudes, and practices in the domains of: 1) family planning, 2) abortion care, and 3) other SRHR in Rwanda. Recognizing that individual, community, and societal factors influence RH, this review is guided by Bronfenbrenner's Ecological Systems Theory., Methods: Eligible studies were conducted in Rwanda, included males and/or females of any age, and were published within the past 20 years. Studies reporting views of only healthcare or other professionals were excluded., Results: Thirty-six studies were included. The majority addressed individual and contextual considerations. At the individual level, studies explored knowledge about SRHR problems while at the interpersonal level, the support and attitudes of men and community members for adolescent SRHR were investigated. In terms of healthcare organization, maternal health practices, increased access to family planning programs, and the need for sexually transmitted infection programs was explored. At the social and cultural level, researchers investigated beliefs and traditional gender roles. Regarding public health policy, studies mentioned promoting and increasing funding for SRHR and reducing gender inequities., Conclusion: Our findings can inform SRHR research programs, public health campaigns, and policy advances in Rwanda., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2023 Buser et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)
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- 2023
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10. Scaling Up a Global Health and Disparities Path of Excellence Pilot Program at the University of Michigan Medical School.
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Hughey KL, Bell JD, Mullan PB, Rana GK, Wagenschutz HM, Skye EP, Kolars JC, Mangrulkar RS, and Williams BC
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- Global Health, Humans, Michigan, Pilot Projects, Curriculum standards, Education, Medical, Undergraduate methods, Health Services standards, Leadership, Schools, Medical organization & administration, Students, Medical
- Abstract
Problem: Transforming medical school curricula to train physicians to better address society's needs is a complex task, as students must develop expertise in areas other than clinical medicine., Approach: In 2010, the University of Michigan Medical School (UMMS) launched the Global Health and Disparities (GHD) Path of Excellence as part of a larger curriculum transformation. The GHD Path is a co-curriculum with the goal of ameliorating health disparities in the United States and abroad. It was developed iteratively based on student and faculty feedback. Student feedback emphasized the value of the relationships with faculty and other students, the capstone project, and exposure to role models and professional networks. Faculty described the joy of interacting with students and the desire for recognition by their departments for their role as an advisor., Outcomes: Informed by the GHD Path experience, UMMS embraced the Path model, which emphasized professional relationships, career development, and high-impact scholarly work, making it different from the traditional medical curriculum, and the school implemented 7 other Paths between 2013 and 2018. Elements common to all Paths include a capstone project, a longitudinal advisor separate from the capstone advisor, exposure to role models and leaders, and the dissemination of scholarly work to promote networking., Next Steps: Next steps for the Paths of Excellence include developing methods to systematically monitor students' progress, facilitating mentoring skills in and recognizing faculty advisors, and measuring the long-term impact of the Paths on students and society.
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- 2019
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11. Public Policies and Interventions for Diabetes in Latin America: a Scoping Review.
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Kaselitz E, Rana GK, and Heisler M
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- Diabetes Mellitus, Type 2 diagnosis, Humans, Interdisciplinary Research, Latin America, Public Health, Telemedicine, Diabetes Mellitus, Type 2 therapy, Public Policy
- Abstract
Purpose of Review: Successful interventions are needed to diagnose and manage type 2 diabetes (T2DM) in Latin America, a region that is experiencing a significant rise in rates of T2DM. Complementing an earlier review exploring diabetes prevention efforts in Latin America, this scoping review examines the literature on (1) policies and governmental programs intended to improve diabetes diagnosis and treatment in Latin America and (2) interventions to improve diabetes management in Latin America. It concludes with a brief discussion of promising directions for future research., Recent Findings: Governmental policies and programs for the diagnosis and treatment of diabetes in different Latin American countries have been implemented, but their efficacy to date has not been rigorously evaluated. There are some promising intervention approaches in Latin America to manage diabetes that have been evaluated. Some of these utilize multidisciplinary teams, a relatively resource-intensive approach difficult to replicate in low-resource settings. Other evaluated interventions in Latin America have successfully leveraged mobile health tools, trained peer volunteers, and community health workers (CHWs) to improve diabetes management and outcomes. There are some promising approaches and large-scale governmental efforts underway to curb the growing burden of type 2 diabetes in Latin America. While some of these interventions have been rigorously evaluated, further research is warranted to determine their effectiveness, cost, and scalability in this region.
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- 2017
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12. Diabetes Prevention Interventions in Latin American Countries: a Scoping Review.
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Heisler M, Kaselitz E, Rana GK, and Piette JD
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- Hispanic or Latino, Humans, Latin America, Models, Theoretical, Public Policy, Randomized Controlled Trials as Topic, United States, Diabetes Mellitus prevention & control
- Abstract
Public policies, population health initiatives, and targeted behavioral change interventions for individuals at risk for developing diabetes are all essential for diabetes prevention in Latin American countries (LACs). This scoping review examines (1) the current evidence on diabetes prevention policies and interventions in LACs to identify components of effective diabetes prevention models in those countries and (2) effective diabetes prevention interventions targeting Latino populations in the USA to explore possible lessons from these interventions for LACs. Diabetes prevention programs in LACs evaluated to date consist of short-term health professional-led face-to-face behavioral counseling sessions. Intervention components of US-based programs for Latinos that might benefit diabetes prevention programs in Latin America include (1) deployment of community health workers ("promotoras") for diabetes screening and delivery of lifestyle modification programs, (2) multiple modes of program delivery beyond face-to-face sessions, (3) information technology to automate and enhance program delivery, (4) leveraging of pre-existing familial relationships to engage in and sustain lifestyle modifications, and (5) innovative environmental change strategies such as collaborations with local food stores and markets to promote healthy behaviors.
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- 2016
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13. Mobile Health Devices as Tools for Worldwide Cardiovascular Risk Reduction and Disease Management.
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Piette JD, List J, Rana GK, Townsend W, Striplin D, and Heisler M
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- Adult, Biomedical Technology economics, Cardiovascular Diseases economics, Cardiovascular Diseases prevention & control, Developing Countries, Diabetes Complications blood, Diabetes Complications prevention & control, Health Behavior, Health Expenditures statistics & numerical data, Health Promotion economics, Health Promotion methods, Health Workforce economics, Health Workforce statistics & numerical data, Humans, Internet, Poverty, Self Care, Technology Transfer, Technology, High-Cost economics, Telemedicine economics, Telemedicine statistics & numerical data, Cardiovascular Diseases therapy, Cell Phone, Disease Management, Risk Reduction Behavior, Telemedicine instrumentation
- Abstract
We examined evidence on whether mobile health (mHealth) tools, including interactive voice response calls, short message service, or text messaging, and smartphones, can improve lifestyle behaviors and management related to cardiovascular diseases throughout the world. We conducted a state-of-the-art review and literature synthesis of peer-reviewed and gray literature published since 2004. The review prioritized randomized trials and studies focused on cardiovascular diseases and risk factors, but included other reports when they represented the best available evidence. The search emphasized reports on the potential benefits of mHealth interventions implemented in low- and middle-income countries. Interactive voice response and short message service interventions can improve cardiovascular preventive care in developed countries by addressing risk factors including weight, smoking, and physical activity. Interactive voice response and short message service-based interventions for cardiovascular disease management also have shown benefits with respect to hypertension management, hospital readmissions, and diabetic glycemic control. Multimodal interventions including Web-based communication with clinicians and mHealth-enabled clinical monitoring with feedback also have shown benefits. The evidence regarding the potential benefits of interventions using smartphones and social media is still developing. Studies of mHealth interventions have been conducted in >30 low- and middle-income countries, and evidence to date suggests that programs are feasible and may improve medication adherence and disease outcomes. Emerging evidence suggests that mHealth interventions may improve cardiovascular-related lifestyle behaviors and disease management. Next-generation mHealth programs developed worldwide should be based on evidence-based behavioral theories and incorporate advances in artificial intelligence for adapting systems automatically to patients' unique and changing needs., (© 2015 American Heart Association, Inc.)
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- 2015
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14. Creating a charter of collaboration for international university partnerships: the Elmina Declaration for Human Resources for Health.
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Anderson F, Donkor P, de Vries R, Appiah-Denkyira E, Dakpallah GF, Rominski S, Hassinger J, Lou A, Kwansah J, Moyer C, Rana GK, Lawson A, and Ayettey S
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- Biomedical Research organization & administration, Capacity Building methods, Communication, Ghana, Government Agencies, Health Personnel organization & administration, Health Policy, Humans, Michigan, Program Development, Program Evaluation, Biomedical Research education, Capacity Building organization & administration, Developing Countries, Health Personnel education, International Cooperation, Policy Making
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The potential of international academic partnerships to build global capacity is critical in efforts to improve health in poorer countries. Academic collaborations, however, are challenged by distance, communication issues, cultural differences, and historical context. The Collaborative Health Alliance for Reshaping Training, Education, and Research project (funded by the Bill and Melinda Gates Foundation and implemented through academic medicine and public health and governmental institutions in Michigan and Ghana) took a prospective approach to address these issues. The project had four objectives: to create a "charter for collaboration" (CFC), to improve data-driven policy making, to enhance health care provider education, and to increase research capacity. The goal of the CFC was to establish principles to guide the course of the technical work. All participants participated at an initial conference in Elmina, Ghana. Nine months later, the CFC had been revised and adopted. A qualitative investigation of the CFC's effects identified three themes: the CFC's unique value, the influence of the process of creating the CFC on patterns of communication, and the creation of a context for research and collaboration. Creating the CFC established a context in which implementing technical interventions became an opportunity for dialogue and developing a mutually beneficial partnership. To increase the likelihood that research results would be translated into policy reforms, the CFC made explicit the opportunities, potential problems, and institutional barriers to be overcome. The process of creating a CFC and the resulting document define a new standard in academic and governmental partnerships.
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- 2014
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15. Information empowerment: predeparture resource training for students in global health.
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Rana GK
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- Humans, Libraries, Medical, Michigan, Program Evaluation, Curriculum, Global Health education, Information Storage and Retrieval methods, Students, Health Occupations
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The Taubman Health Sciences Library (THL) collaborates with health sciences schools to provide information skills instruction for students preparing for international experiences. THL enhances students' global health learning through predeparture instruction for students who are involved in global health research, clinical internships, and international collaborations. This includes teaching international literature searching skills, providing country-specific data sources, building awareness of relevant mobile resources, and encouraging investigation of international news. Information skills empower creation of stronger global partnerships. Use of information resources has enhanced international research and training experiences, built lifelong learning foundations, and contributed to the university's global engagement. THL continues to assess predeparture instruction.
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- 2014
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16. What is lacking in current decision aids on cancer screening?
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Jimbo M, Rana GK, Hawley S, Holmes-Rovner M, Kelly-Blake K, Nease DE Jr, and Ruffin MT 4th
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- Female, Humans, Male, Outcome and Process Assessment, Health Care, Practice Guidelines as Topic, Risk Assessment, Breast Neoplasms diagnosis, Colorectal Neoplasms diagnosis, Decision Support Techniques, Early Detection of Cancer methods, Early Detection of Cancer psychology, Early Detection of Cancer standards, Patient Participation, Prostatic Neoplasms diagnosis, Uterine Cervical Neoplasms diagnosis
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Recent guidelines on cancer screening have provided not only more screening options but also conflicting recommendations. Thus, patients, with their clinicians' support, must decide whether to get screened, which modality to use, and how often to undergo screening. Decision aids could potentially lead to better shared decision-making regarding screening between the patient and the clinician. A total of 73 decision aids concerning screening for breast, cervical, colorectal, and prostate cancers were reviewed. The goal of this review was to assess the effectiveness of such decision aids, examine areas in need of more research, and determine how the decision aids can be currently applied in the real-world setting. Most studies used sound study designs. Significant variation existed in the setting, theoretical framework, and measured outcomes. Just over one-third of the decision aids included an explicit values clarification. Other than knowledge, little consistency was noted with regard to which patient attributes were measured as outcomes. Few studies actually measured shared decision-making. Little information was available regarding the feasibility and outcomes of integrating decision aids into practice. In this review, the implications for future research, as well as what clinicians can do now to incorporate decision aids into their practice, are discussed., (Copyright © 2013 American Cancer Society, Inc.)
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- 2013
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17. A validated search assessment tool: assessing practice-based learning and improvement in a residency program.
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Rana GK, Bradley DR, Hamstra SJ, Ross PT, Schumacher RE, Frohna JG, Haftel HM, and Lypson ML
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- Evidence-Based Medicine, Humans, Pediatrics education, Reproducibility of Results, Search Engine, Information Storage and Retrieval methods, Internship and Residency, MEDLINE
- Abstract
Objective: The objective of this study was to validate an assessment instrument for MEDLINE search strategies at an academic medical center., Method: Two approaches were used to investigate if the search assessment tool could capture performance differences in search strategy construction. First, data from an evaluation of MEDLINE searches from a pediatric resident's longitudinal assessment were investigated. Second, a cross-section of search strategies from residents in one incoming class was compared with strategies of residents graduating a year later. MEDLINE search strategies formulated by faculty who had been identified as having search expertise were used as a gold standard comparison. Participants were presented with a clinical scenario and asked to identify the search question and conduct a MEDLINE search. Two librarians rated the blinded search strategies., Results: Search strategy scores were significantly higher for residents who received training than the comparison group with no training. There was no significant difference in search strategy scores between senior residents who received training and faculty experts., Conclusion: The results provide evidence for the validity of the instrument to evaluate MEDLINE search strategies. This assessment tool can measure improvements in information-seeking skills and provide data to fulfill Accreditation Council for Graduate Medical Education competencies.
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- 2011
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18. Complement activation in emergency department patients with severe sepsis.
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Younger JG, Bracho DO, Chung-Esaki HM, Lee M, Rana GK, Sen A, and Jones AE
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- Biomarkers analysis, C-Reactive Protein metabolism, Case-Control Studies, Central Venous Pressure physiology, Complement C3 analysis, Complement C3a analysis, Complement C5a analysis, Critical Illness, Emergency Service, Hospital, Female, Humans, Male, Pilot Projects, Probability, Prognosis, Prospective Studies, Reference Values, Resuscitation methods, Sensitivity and Specificity, Sepsis mortality, Sepsis therapy, Survival Analysis, Complement Activation physiology, Complement C5 analysis, Sepsis blood, Sepsis diagnosis
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Objectives: This study assessed the extent and mechanism of complement activation in community-acquired sepsis at presentation to the emergency department (ED) and following 24 hours of quantitative resuscitation., Methods: A prospective pilot study of patients with severe sepsis and healthy controls was conducted among individuals presenting to a tertiary care ED. Resuscitation, including antibiotics and therapies to normalize central venous and mean arterial pressure (MAP) and central venous oxygenation, was performed on all patients. Serum levels of Factor Bb (alternative pathway), C4d (classical and mannose-binding lectin [MBL] pathway), C3, C3a, and C5a were determined at presentation and 24 hours later among patients., Results: Twenty patients and 10 healthy volunteer controls were enrolled. Compared to volunteers, all proteins measured were abnormally higher among septic patients (C4d 3.5-fold; Factor Bb 6.1-fold; C3 0.8-fold; C3a 11.6-fold; C5a 1.8-fold). Elevations in C5a were most strongly correlated with alternative pathway activation. Surprisingly, a slight but significant inverse relationship between illness severity (by sequential organ failure assessment [SOFA] score) and C5a levels at presentation was noted. Twenty-four hours of structured resuscitation did not, on average, affect any of the mediators studied., Conclusions: Patients with community-acquired sepsis have extensive complement activation, particularly of the alternative pathway, at the time of presentation that was not significantly reversed by 24 hours of aggressive resuscitation.
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- 2010
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19. A centralized practice-based learning and improvement curriculum for residents and fellows: a collaboration of health sciences librarians and graduate medical education administration.
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Bradley DR, Rana GK, Lypson ML, and Hamstra SJ
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- Clinical Competence, Cooperative Behavior, Education, Medical, Graduate standards, Evidence-Based Medicine education, Evidence-Based Medicine standards, Humans, Information Dissemination, Libraries, Medical organization & administration, Library Science education, Michigan, Schools, Medical organization & administration, Teaching, Curriculum standards, Education, Medical, Graduate organization & administration, Fellowships and Scholarships, Internship and Residency, Librarians, Problem-Based Learning
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- 2010
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20. Information technology and cancer prevention.
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Jimbo M, Nease DE Jr, Ruffin MT 4th, and Rana GK
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- Humans, Medical Audit, Neoplasms diagnosis, Neoplasms therapy, Patient Education as Topic, Reminder Systems, Telephone, Information Services, Medical Informatics trends, Medical Records Systems, Computerized trends, Neoplasms prevention & control, Primary Health Care standards
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Information technology is rapidly advancing and making its way into many primary care settings. The technology may provide the means to increase the delivery of cancer preventive services. The aim of this systematic review is to examine the literature on information technology impacts on the delivery of cancer preventive services in primary care offices. Thirty studies met our selection criteria. Technology interventions studied to date have been limited to some type of reminder to either patients or providers. Patient reminders have been mailed before appointments, mailed unrelated to an appointment, mailed after a missed appointment, or given at the time of an appointment. Telephone call interventions have not used technology to automate the calls. Provider interventions have been primarily computer-generated reminders at the time of an appointment. However, there has been limited use of computer-generated audits, feedback, or report cards. The effectiveness of information technology on increasing cancer screening was modest at best. The full potential of information technology to unload the provider-patient face-to-face encounter has not been examined. There is critical need to study these new technologic approaches to understand the impact and acceptance by providers and patients.
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- 2006
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21. A controlled comparison study of the efficacy of training medical students in evidence-based medicine literature searching skills.
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Gruppen LD, Rana GK, and Arndt TS
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- Education, Medical, Undergraduate, Follow-Up Studies, Humans, Michigan, Problem-Based Learning, Task Performance and Analysis, Evidence-Based Medicine education, Information Storage and Retrieval methods, Literature, Motor Skills, Students, Medical, Teaching
- Abstract
Purpose: Many educational programs seek to develop skills in evidence-based medicine (EBM). The authors examined the efficacy of teaching the EBM skill of efficiently searching the research literature. They compared students who received brief training in EBM searching skills with those who did not, and assessed the quality of literature searching one month after that training., Method: The authors used a nonrandomized control group study design to quantify the impact of a single, brief (two-hour) instructional intervention on EBM-based techniques for searching Medline for evidence related to a clinical problem provided to the students. Ninety-two fourth-year medical students (34 intervention, 58 control) at the University of Michigan participated in a four-week EBM elective between 2001 and 2003. The authors conducted a pre-intervention assessment of searching skills, followed by a repeat assessment one month after the intervention. Search quality was judged by medical librarians using a structured clinical scenario and scoring algorithm., Results: Data for 30 intervention and 40 control students could be analyzed. Intervention students had fewer search errors and correspondingly higher quality searches than did control students. The educational intervention accounted for approximately 8% of the variance in both of these outcomes. The most common search errors were a lack of Medical Subject Headings (MeSH) explosion, missing MeSH terms, lack of appropriate limits, failure to search for best evidence, and inappropriate combination of all search concepts., Conclusions: This study provides evidence that a single, brief training session can have a marked beneficial effect on the quality of subsequent, short-term EBM literature searching performance outcomes.
- Published
- 2005
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22. Real-time, evidence-based medicine instruction: a randomized controlled trial in a neonatal intensive care unit.
- Author
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Bradley DR, Rana GK, Martin PW, and Schumacher RE
- Subjects
- Adult, Clinical Competence, Consumer Behavior, Female, Humans, Male, Programmed Instructions as Topic, Time Factors, United States, Computer-Assisted Instruction methods, Computer-Assisted Instruction standards, Evidence-Based Medicine education, Intensive Care Units, Neonatal, Internship and Residency, Library Services standards
- Abstract
Purpose: The study assesses potential for improving residents' evidence-based medicine searching skills in MEDLINE through real-time librarian instruction., Subjects: Ten residents on a rotation in a neonatal intensive care unit participated., Methodology: Residents were randomized into an instruction and a non-instruction group. Residents generated questions from rounds and searched MEDLINE for answers. Data were collected through observation, search strategy analysis, and surveys. Librarians observed searches and collected data on questions, searching skills, search problems, and the test group's instruction topics. Participants performed standardized searches before, after, and six-months after intervention and were scored using a search strategy analysis tool (1 representing highest score and 5 representing lowest score). Residents completed pre- and post-intervention surveys to measure opinions about MEDLINE and search satisfaction., Results: Post-intervention, the test group formulated better questions, used limits more effectively, and reported greater confidence in using MEDLINE. The control group expressed less satisfaction with retrieval and demonstrated more errors when limiting. The test and control groups had the following average search scores respectively: 3.0 and 3.5 (pre-intervention), 3.3 and 3.4 (post-intervention), and 2.0 and 3.8 (six-month post-intervention)., Conclusion: Data suggest that measurable learning outcomes were achieved. Residents receiving instruction improved and retained searching skills six-months after intervention.
- Published
- 2002
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