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Summerville J, Farahani N, Yalavarthi B, Aboul-Hassan D, Rajgarhia S, Xiao LZ, Yu C, Clauw DJ, Kahlenberg JM, DeJonckheere M, Bergmans RS. A qualitative study on opportunities to improve research engagement and inclusion of Black adults with systemic lupus erythematosus. Lupus 2024; 33:58-67. [PMID: 38047461 PMCID: PMC10842866 DOI: 10.1177/09612033231220168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2023]
Abstract
In response to racial inequities in systemic lupus erythematosus (SLE), we aimed to identify practical recommendations for increasing engagement and inclusion of Black adults in SLE research. We used a qualitative, interpretive description approach and recruited 30 Black adults diagnosed with SLE in Michigan to participate in semi-structured interviews. Theme development focused on what factors influenced research perceptions and how research did not meet participant needs and expectations. We developed five main themes: (1) Ethical and equitable research. Participants shared how the impacts of past and present-day racism impacted their willingness to participate in research. (2) Trusting researchers to conduct studies and translate findings to health care. Participants had concerns related to researcher intentions and expressed the importance of communicating research outcomes to participants and translating findings to health care. (3) Drug trial beneficence. When considering drug trials, several people did not consider the potential benefits worth the risk of side effects, and some said they would need to consult with their doctor before agreeing to participate. (4) Altruism. Participants explained how the desire to help others was a motivating factor for participating in research and donating biological samples. (5) Research priorities. Participants described a need for better treatments that value their overall health and well-being. Findings indicate that researchers can center the perspectives of Black people with SLE across the research life cycle-beyond a focus on adequate racial diversity among study participants.
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Affiliation(s)
- Johari Summerville
- University of Michigan, Medical School, Department of Anesthesiology, Chronic Pain & Fatigue Research Center, Ann Arbor, Michigan
| | - Nikki Farahani
- University of Michigan, Medical School, Department of Anesthesiology, Chronic Pain & Fatigue Research Center, Ann Arbor, Michigan
| | - Bhaavna Yalavarthi
- University of Michigan, Medical School, Department of Anesthesiology, Chronic Pain & Fatigue Research Center, Ann Arbor, Michigan
| | - Deena Aboul-Hassan
- University of Michigan, Medical School, Department of Anesthesiology, Chronic Pain & Fatigue Research Center, Ann Arbor, Michigan
| | - Sia Rajgarhia
- University of Michigan, Medical School, Department of Anesthesiology, Chronic Pain & Fatigue Research Center, Ann Arbor, Michigan
| | - Lillian Z. Xiao
- University of Michigan, Medical School, Department of Anesthesiology, Chronic Pain & Fatigue Research Center, Ann Arbor, Michigan
| | - Christine Yu
- University of Michigan, Medical School, Department of Anesthesiology, Chronic Pain & Fatigue Research Center, Ann Arbor, Michigan
| | - Daniel J. Clauw
- University of Michigan, Medical School, Department of Anesthesiology, Chronic Pain & Fatigue Research Center, Ann Arbor, Michigan
| | - J. Michelle Kahlenberg
- University of Michigan, Medical School, Department of Internal Medicine, Division of Rheumatology, Ann Arbor, Michigan
| | - Melissa DeJonckheere
- University of Michigan, Medical School, Department of Family Medicine, Ann Arbor, Michigan
| | - Rachel S. Bergmans
- University of Michigan, Medical School, Department of Anesthesiology, Chronic Pain & Fatigue Research Center, Ann Arbor, Michigan
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Sun J, Fang J, Zhang C, Jia N, Zhao W, Gao J, Huang Y, Hao J, Zhang L. Acceptance Factors and Psychological Investigation of Clinical Trials in Cancer Patients. Behav Neurol 2023; 2023:5617575. [PMID: 38046475 PMCID: PMC10691887 DOI: 10.1155/2023/5617575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 07/16/2022] [Accepted: 08/04/2022] [Indexed: 12/05/2023] Open
Abstract
Aim To understand the degree of oncology patients' awareness of drug clinical trials and oncology patients' willingness to participate in drug clinical trials and the factors influencing them. Methods The differences in the relevant variables of patients' willingness to accept clinical trials were analyzed, and a descriptive analysis was done for the measurement data (mean and standard deviation). Pearson's correlation coefficient analysis was used to examine the correlation between willingness and the demographic variables. Stepwise regression analysis was used to explore the influencing factors of patients' willingness to accept clinical trials. Results There were no statistical differences in age, gender, education level, marital status, place of residence, monthly income, medical payment method, and treatment time (P > 0.05). Patients' willingness to accept drug clinical trials differed in their cognitive degree of clinical drug trials (P = 0.002). Patients' willingness to accept drug clinical trials differed in their experience in clinical trials (P < 0.001). The correlation difference was statistically significant. The willingness to accept drug clinical trials was negatively correlated with treatment time (R = -0.16, P < 0.05) and positively correlated with awareness of clinical trials and whether they had been subjects (R = 0.16 and 0.43, P < 0.05). Multiple regression analysis showed that patients' willingness was directly influenced by age, treatment time, and whether they had been subjects (F = 21.315, P < 0.001). Conclusion Age, treatment time, and whether they had been subjects were the direct influencing factors of patients' willingness. This study pointed out that hospitals should do a good job in the publicity of clinical trials of new drugs, expand publicity channels, increase publicity efforts, improve the awareness of clinical trials of the masses, and promote the enthusiasm of the masses to participate in clinical trials of drugs.
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Affiliation(s)
- Jiangjie Sun
- School of Management, Hefei University of Technology, 230039, China
- School of Health Care Management, Anhui Medical University, Hefei, Anhui 230032, China
- Clinical Medical College, Anhui Medical University, Hefei, Anhui 230031, China
| | - Jingyi Fang
- First Clinical Medical College, Anhui Medical University, Hefei, Anhui 230032, China
| | - Chenchen Zhang
- First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230032, China
| | - Nannan Jia
- First Clinical Medical College, Anhui Medical University, Hefei, Anhui 230032, China
| | - Weiming Zhao
- First Clinical Medical College, Anhui Medical University, Hefei, Anhui 230032, China
| | - Jinjian Gao
- First Clinical Medical College, Anhui Medical University, Hefei, Anhui 230032, China
| | - Yingying Huang
- First Clinical Medical College, Anhui Medical University, Hefei, Anhui 230032, China
| | - Jiqing Hao
- First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230032, China
| | - Liping Zhang
- School of Marxism, Anhui Medical University, Hefei, Anhui 230032, China
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Choi MY, Costenbader KH. Understanding the Concept of Pre-Clinical Autoimmunity: Prediction and Prevention of Systemic Lupus Erythematosus: Identifying Risk Factors and Developing Strategies Against Disease Development. Front Immunol 2022; 13:890522. [PMID: 35720390 PMCID: PMC9203849 DOI: 10.3389/fimmu.2022.890522] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 05/04/2022] [Indexed: 12/27/2022] Open
Abstract
There is growing evidence that preceding the diagnosis or classification of systemic lupus erythematosus (SLE), patients undergo a preclinical phase of disease where markers of inflammation and autoimmunity are already present. Not surprisingly then, even though SLE management has improved over the years, many patients will already have irreversible disease-related organ damage by time they have been diagnosed with SLE. By gaining a greater understanding of the pathogenesis of preclinical SLE, we can potentially identify patients earlier in the disease course who are at-risk of transitioning to full-blown SLE and implement preventative strategies. In this review, we discuss the current state of knowledge of SLE preclinical pathogenesis and propose a screening and preventative strategy that involves the use of promising biomarkers of early disease, modification of lifestyle and environmental risk factors, and initiation of preventative therapies, as examined in other autoimmune diseases such as rheumatoid arthritis and type 1 diabetes.
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Affiliation(s)
- May Y Choi
- Brigham and Women's Hospital and Harvard Medical School, Boston, MA, United States.,Department of Medicine, University of Calgary, Calgary, AB, Canada.,Cumming School of Medicine, McCaig Institute for Bone and Joint Health, Calgary, AB, Canada
| | - Karen H Costenbader
- Brigham and Women's Hospital and Harvard Medical School, Boston, MA, United States
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Harry O, Langefeld CD, Crosby LE, Modi AC. Factors Associated With Participation in Clinical Trials Among Patients With Lupus. J Clin Rheumatol 2022; 28:132-136. [PMID: 35067507 PMCID: PMC9044505 DOI: 10.1097/rhu.0000000000001821] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND/OBJECTIVE Participation rates for clinical trials, including lupus trials, in the United States are low, but are even lower for underrepresented minorities. The impact of underrepresentation in trials can be far-reaching and is problematic because female subjects of color with lupus experience greater morbidity and mortality. As such, the overarching goal of this study was to characterize the factors that influence participation in lupus clinical trials. METHODS The Lupus and Allied Diseases Association, the Lupus Foundation of America, and the Lupus Research Alliance collected data for their externally led Patient-Focused Drug Development Initiative-for the purpose of understanding and improving the rates of participation in lupus-related clinical trials. Participants completed a 46-question survey (in English or Spanish) electronically or on paper, which was distributed online or at lupus events. Logistic regression was used to test whether demographic and disease characteristics were associated with participation in past lupus trials. RESULTS Data were available for 2220 respondents. Black respondents with lupus were more likely, than their White and Hispanic counterparts, to have participated in past clinical trials (p < 0.05). Although not statistically significant, Hispanic respondents were also more likely to have participated than their White counterparts (odds ratio, 1.40; 95% confidence interval, 0.96-2.11). Both demographic (ie, race/ethnicity) and medical (ie, disease severity defined as more organ involvement) factors seem to be important determinants of participation in clinical trials (p < 0.05). CONCLUSIONS Combining the results from this study and prior research provides insight into recruitment strategies to increase participation rates of historically underrepresented minorities.
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Affiliation(s)
- Onengiya Harry
- Department of Pediatrics, Wake Forest School of Medicine, Winston-Salem, NC
- Division of Public Health Sciences, Department of Epidemiology and Prevention, Wake Forest School of Medicine, Winston-Salem, NC
| | - Carl D. Langefeld
- Division of Public Health Sciences, Department of Biostatistics and Data Science, Wake Forest School of Medicine, Winston-Salem, NC
| | - Lori E. Crosby
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Avani C. Modi
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
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Getting the Word Out: Methods of Learning About Research and Motivations for Participation in a Study Focusing on a Reproductive Aged Latina/x Population. J Clin Transl Sci 2022; 6:e40. [PMID: 35574152 PMCID: PMC9066315 DOI: 10.1017/cts.2022.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 12/21/2021] [Accepted: 12/30/2021] [Indexed: 11/23/2022] Open
Abstract
Background: Although one of the fastest-growing populations in the USA, Latinx individuals remain underrepresented in research. In this study, we aimed to identify how Latina/Latinx participants of the Environment, Leiomyomas, Latinas, and Adiposity Study (ELLAS) learned about the research study and what motivated them to participate. Materials and Methods: Using a standardized survey tool, bilingual staff interviewed participants and asked them, 1) how they heard about ELLAS and 2) to identify and rank their top three reasons for participating in ELLAS. Results: “Word of mouth” through a friend or relative was the most common method of learning about ELLAS (49.0%), followed by a “community outreach event” (29.3%). The three most common reasons for participating in ELLAS were “to learn more about women’s health” (83.3%), “to receive a free health assessment” (79.4%), and “to contribute to scientific knowledge” (59.5%). Correlation between demographic and socioeconomic characteristics and participant responses indicated that there are different reasons for participation based on these factors. Conclusions: Community engagement and word of mouth are vital to the successful recruitment of Latina/Latinx participants to research studies. Latinx participants are most motivated to participate by health benefits and health education, as well as altruistic aspects of research studies. Therefore, establishing mutually beneficial relationships within Latinx communities and appealing to motivations for research participation with close attention to the demographics of participants can both expand and allow for targeted recruitment efforts for this underrepresented group in research studies.
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Participation of rural patients in clinical trials at a multisite academic medical center. J Clin Transl Sci 2021; 5:e190. [PMID: 34849264 PMCID: PMC8596068 DOI: 10.1017/cts.2021.813] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 06/09/2021] [Accepted: 07/02/2021] [Indexed: 12/16/2022] Open
Abstract
Objective: Clinical trials, which are mainly conducted in urban medical centers, may be less accessible to rural residents. Our aims were to assess participation and the factors associated with participation of rural residents in clinical trials. Methods: Using geocoding, the residential address of participants enrolled into clinical trials at Mayo Clinic locations in Arizona, Florida, and the Midwest between January 1, 2016, and December 31, 2017, was categorized as urban or rural. The distance travelled by participants and trial characteristics was compared between urban and rural participants. Ordinal logistic regression analyses were used to evaluate whether study location and risks were associated with rural participation in trials. Results: Among 292 trials, including 136 (47%) cancer trials, there were 2313 participants. Of these, 731 (32%) were rural participants, which is greater than the rural population in these 9 states (19%, P < 0.001). Compared to urban participants, rural participants were older (65 ± 12 years vs 64 ± 12 years, P = 0.004) and travelled further to the medical center (103 ± 104 vs 68 ± 88 miles, P < 0.001). The proportion of urban and rural participants who were remunerated was comparable. In the multivariable analysis, the proportion of rural participants was lower (P < 0.001) in Arizona (10%) and Florida (18%) than the Midwest (38%) but not significantly associated with the study-related risks. Conclusions: Approximately one in three clinical trial participants were rural residents versus one in five in the population. Rural residents travelled further to access clinical trials. The study-associated risks were not associated with the distribution of rural and urban participants in trials.
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Dharanikota S, LeRouge CM, Lyon V, Durneva P, Thompson M. Identifying Enablers of Participant Engagement in Clinical Trials of Consumer Health Technologies: Qualitative Study of Influenza Home Testing. J Med Internet Res 2021; 23:e26869. [PMID: 34519664 PMCID: PMC8479603 DOI: 10.2196/26869] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 06/13/2021] [Accepted: 07/27/2021] [Indexed: 01/26/2023] Open
Abstract
Background A rise in the recent trend of self-managing health using consumer health technologies highlights the importance of efficient and successful consumer health technology trials. Trials are particularly essential to support large-scale implementations of consumer health technologies, such as smartphone-supported home tests. However, trials are generally fraught with challenges, such as inadequate enrollment, lack of fidelity to interventions, and high dropout rates. Understanding the reasons underlying individuals’ participation in trials can inform the design and execution of future trials of smartphone-supported home tests. Objective This study aims to identify the enablers of potential participants’ trial engagement for clinical trials of smartphone-supported home tests. We use influenza home testing as our instantiation of a consumer health technology subject to trial to investigate the dispositional and situational enablers that influenced trial engagement. Methods We conducted semistructured interviews with 31 trial participants using purposive sampling to facilitate demographic diversity. The interviews included a discussion of participants’ personal characteristics and external factors that enabled their trial engagement with a smartphone-supported home test for influenza. We performed both deductive and inductive thematic analyses to analyze the interview transcripts and identify enabler themes. Results Our thematic analyses revealed a structure of dispositional and situational enablers that enhanced trial engagement. Situationally, clinical affiliation, personal advice, promotional recruitment strategies, financial incentives, and insurance status influenced trial engagement. In addition, digital health literacy, motivation to advance medical research, personal innovativeness, altruism, curiosity, positive attitude, and potential to minimize doctors’ visits were identified as the dispositional enablers for trial engagement in our study. Conclusions We organized the identified themes for dispositional and situational enablers of trial engagement with a smartphone-supported home test into a research framework that can guide future research as well as the trial design and execution of smartphone-supported home tests. We suggest several trial design and engagement strategies to enhance the financial and scientific viability of these trials that pave the way for advancements in patient care. Furthermore, our study also offers practical strategies to trial organizers to enhance participants’ enrollment and engagement in clinical trials of these home tests.
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Affiliation(s)
- Spurthy Dharanikota
- Department of Information Systems and Business Analytics, Florida International University, Miami, FL, United States
| | - Cynthia M LeRouge
- Department of Information Systems and Business Analytics, Florida International University, Miami, FL, United States
| | - Victoria Lyon
- Primary Care Innovation Lab, Department of Family Medicine, University of Washington, Seattle, WA, United States
| | - Polina Durneva
- Department of Information Systems and Business Analytics, Florida International University, Miami, FL, United States
| | - Matthew Thompson
- Primary Care Innovation Lab, Department of Family Medicine, University of Washington, Seattle, WA, United States
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8
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Cardiovascular disease in systemic lupus erythematosus. RHEUMATOLOGY AND IMMUNOLOGY RESEARCH 2021; 2:157-172. [PMID: 35880242 PMCID: PMC9242526 DOI: 10.2478/rir-2021-0022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 09/08/2021] [Indexed: 11/21/2022]
Abstract
There is a well-known increased risk for cardiovascular disease that contributes to morbidity and mortality in systemic lupus erythematosus (SLE). Major adverse cardiovascular events and subclinical atherosclerosis are both increased in this patient population. While traditional cardiac risk factors do contribute to the increased risk that is seen, lupus disease-related factors, medications, and genetic factors also impact the overall risk. SLE-specific inflammation, including oxidized lipids, cytokines, and altered immune cell subtypes all are likely to play a role in the pathogenesis of atherosclerotic plaques. Research is ongoing to identify biomarkers that can help clinicians to predict which SLE patients are at the greatest risk for cardiovascular disease (CVD). While SLE-specific treatment regimens for the prevention of cardiovascular events have not been identified, current strategies include minimization of traditional cardiac risk factors and lowering of overall lupus disease activity.
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van Boheemen L, Ter Wee MM, Seppen B, van Schaardenburg D. How to enhance recruitment of individuals at risk of rheumatoid arthritis into trials aimed at prevention: understanding the barriers and facilitators. RMD Open 2021; 7:e001592. [PMID: 33685929 PMCID: PMC7942248 DOI: 10.1136/rmdopen-2021-001592] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/23/2021] [Accepted: 02/23/2021] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVES Several trials to test the efficacy of a pharmacological intervention aimed at primary prevention of rheumatoid arthritis (RA) are ongoing or have recently been completed. A common issue in these trials is the severe difficulty with patient recruitment. In order to enhance recruitment, this qualitative study identified barriers and facilitators of individuals at risk of RA to participate in a prevention trial. METHODS Individuals at risk of developing RA (ie, arthralgia with anticitrullinated protein antibodies and/or rheumatoid factor without arthritis), who had previously been asked to participate in a prevention trial, participated in focus group discussions (n=18) exploring their facilitators and barriers for trial participation. Thematic analysis identified factors that were important in at-risk individuals' decision about trial participation. RESULTS The prospect of personal benefit, the acknowledgement of one's symptoms and the desire to contribute to society facilitated trial participation. In contrast, misconception about what it means to be at risk, or about the aim of the prevention trial, negative views on trial medication, and a low perceived urgency to act on the possibility of developing RA versus a high perceived burden of participating in a trial discouraged participation. CONCLUSIONS To enhance inclusion in trials aimed to prevent RA, the results suggest to use strategies such as optimising education about RA, personal risk, trial aim and trial medication, explicitly addressing misconceptions and concerns, using tools to improve information provision, limiting study burden in trial design and encouraging physicians to mention trial participation.
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Affiliation(s)
- Laurette van Boheemen
- Rheumatology, Reade, Amsterdam Rheumatology and Immunology Center, Amsterdam, North Holland, The Netherlands
| | - Marieke M Ter Wee
- Epidemiology and Data Science, Amsterdam Public Health, Amsterdam UMC Location VUmc, Amsterdam, The Netherlands
- Rheumatology and immunology, AI&I, Amsterdam UMC Location VUmc, Amsterdam, The Netherlands
| | - Bart Seppen
- Rheumatology, Reade, Amsterdam Rheumatology and Immunology Center, Amsterdam, North Holland, The Netherlands
| | - Dirkjan van Schaardenburg
- Rheumatology, Reade, Amsterdam Rheumatology and Immunology Center, Amsterdam, North Holland, The Netherlands
- Rheumatology, Amsterdam UMC Location AMC, Amsterdam, The Netherlands
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Skaggs BJ, Grossman J, Sahakian L, Perry L, FitzGerald J, Charles-Schoeman C, Gorn A, Taylor M, Moriarty J, Ragavendra N, Weisman M, Wallace DJ, Hahn BH, McMahon M. A Panel of Biomarkers Associates With Increased Risk for Cardiovascular Events in Women With Systemic Lupus Erythematosus. ACR Open Rheumatol 2021; 3:209-220. [PMID: 33605563 PMCID: PMC8063147 DOI: 10.1002/acr2.11223] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 12/21/2020] [Indexed: 01/14/2023] Open
Abstract
Objective The increase in cardiovascular events (CVEs) in systemic lupus erythematosus (SLE) is not fully explained by traditional risk factors. We previously identified four biomarkers (proinflammatory high‐density lipoprotein, leptin, soluble TNF‐like weak inducer of apoptosis (sTWEAK), and homocysteine) that we combined with age and diabetes to create the predictors of risk for elevated flares, damage progression, and increased cardiovascular diseasein patients with SLE (PREDICTS) risk profile. PREDICTS more accurately identified patients with SLE at risk for progression of subclinical atherosclerosis than any individual variable. We examined whether PREDICTS can also identify patients with SLE at risk for future CVEs. Methods A total of 342 patients with SLE and 155 matched control subjects participated in this longitudinal prospective study. A high PREDICTS score was defined as three or more predictors or diabetes + one or more predictor. The biomarkers were measured at baseline using published methods. All major adverse CVEs (MACEs) were confirmed by medical record review. Results During 116 months of follow‐up, 5% of patients with SLE died, 12% had a cerebrovascular event, and 5% had a cardiac event. Overall, 20% of patients with lupus experienced any new MACE compared with 5% of control subjects (P < 0.0001). More patients with SLE with a new MACE had high PREDICTS score at baseline (77%) versus patients with no new events (34%) (P < 0.0001). High baseline PREDICTS score also associated with cerebrovascular (P < 0.0001) and cardiac events (P < 0.0001) in SLE. Using Cox regression, a baseline high PREDICTS score associated with a 3.7‐fold increased hazard ratio (HR) for a new MACE (P < 0.0001) in SLE. Hypertension (HR = 2.1; P = 0.006) was also a risk. Conclusion A high PREDICTS score and hypertension confer increased risk for new MACEs in patients with SLE.
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Affiliation(s)
- Brian J Skaggs
- University of California, Los Angeles, David Geffen School of Medicine, Los Angeles, CA
| | - Jennifer Grossman
- University of California, Los Angeles, David Geffen School of Medicine, Los Angeles, CA
| | - Lori Sahakian
- University of California, Los Angeles, David Geffen School of Medicine, Los Angeles, CA
| | - Lucas Perry
- University of California, Los Angeles, David Geffen School of Medicine, Los Angeles, CA
| | - John FitzGerald
- University of California, Los Angeles, David Geffen School of Medicine, Los Angeles, CA
| | | | - Alan Gorn
- University of California, Los Angeles, David Geffen School of Medicine, Los Angeles, CA
| | - Mihaela Taylor
- University of California, Los Angeles, David Geffen School of Medicine, Los Angeles, CA
| | - John Moriarty
- University of California, Los Angeles, David Geffen School of Medicine, Los Angeles, CA
| | - Nagesh Ragavendra
- University of California, Los Angeles, David Geffen School of Medicine, Los Angeles, CA
| | | | - Daniel J Wallace
- University of California, Los Angeles, David Geffen School of Medicine, Los Angeles, CA.,Cedars Sinai Medical Center, Los Angeles, California
| | - Bevra H Hahn
- University of California, Los Angeles, David Geffen School of Medicine, Los Angeles, CA
| | - Maureen McMahon
- University of California, Los Angeles, David Geffen School of Medicine, Los Angeles, CA
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Chen H, Chen X, Yan H, Ben J, Yao X, Yang P, Zhang M, Jin T, Shen B. The application of the Chinese version of the Body Image Disturbance Questionnaire in patients with systemic lupus erythematosus. Medicine (Baltimore) 2021; 100:e24849. [PMID: 33607857 PMCID: PMC7899854 DOI: 10.1097/md.0000000000024849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 01/28/2021] [Indexed: 01/05/2023] Open
Abstract
This study aimed to translate the Body Image Disturbance Questionnaire (BIDQ) into Chinese and evaluate its reliability and validity in a sample of patients with systemic lupus erythematosus (SLE).Following the translation and revision of the Chinese version of the BIDQ, 169 patients with SLE were chosen as respondents to test the questionnaire's reliability and validity. We tested the content's validity through expert group evaluation. It is structural validity was examined through exploratory factor analysis and confirmatory factor analysis, and reliability was evaluated using Cronbach's α and test-retest reliability.The Chinese version of the BIDQ showed a content validity of .92. A two-factor structure was revealed by exploratory factor analysis, which explained 67.83% of the variance and proved by confirmatory factor analysis. Its overall Cronbach's α was .82 (P < .001), and the Cronbach's α for each item ranged from .76 to .83. The test-retest reliability was .82, with the Cronbach's α for each item ranging from .76 to .84.Thus, adequate reliability and validity of the Chinese version of the BIDQ were demonstrated for use in patients with SLE.
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Affiliation(s)
- Haoyang Chen
- Department of Nursing, Affiliated Hospital 2 of Nantong University
- Medical College (Nursing School) of Nantong University, Nantong, China
| | - Xin Chen
- Department of Nursing, Affiliated Hospital 2 of Nantong University
- Medical College (Nursing School) of Nantong University, Nantong, China
| | - Hongyan Yan
- Department of Nursing, Affiliated Hospital 2 of Nantong University
| | - Jielin Ben
- Department of Nursing, Affiliated Hospital 2 of Nantong University
| | - Xiaoyan Yao
- Department of Nursing, Affiliated Hospital 2 of Nantong University
| | - Pingyu Yang
- Department of Nursing, Affiliated Hospital 2 of Nantong University
| | - Minhua Zhang
- Department of Nursing, Affiliated Hospital 2 of Nantong University
| | - Tiantian Jin
- Department of Nursing, Affiliated Hospital 2 of Nantong University
| | - Biyu Shen
- Department of Nursing, Affiliated Hospital 2 of Nantong University
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Houghton C, Dowling M, Meskell P, Hunter A, Gardner H, Conway A, Treweek S, Sutcliffe K, Noyes J, Devane D, Nicholas JR, Biesty LM. Factors that impact on recruitment to randomised trials in health care: a qualitative evidence synthesis. Cochrane Database Syst Rev 2020; 10:MR000045. [PMID: 33026107 PMCID: PMC8078544 DOI: 10.1002/14651858.mr000045.pub2] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND Randomised trials (also referred to as 'randomised controlled trials' or 'trials') are the optimal way to minimise bias in evaluating the effects of competing treatments, therapies and innovations in health care. It is important to achieve the required sample size for a trial, otherwise trialists may not be able to draw conclusive results leading to research waste and raising ethical questions about trial participation. The reasons why potential participants may accept or decline participation are multifaceted. Yet, the evidence of effectiveness of interventions to improve recruitment to trials is not substantial and fails to recognise these individual decision-making processes. It is important to synthesise the experiences and perceptions of those invited to participate in randomised trials to better inform recruitment strategies. OBJECTIVES To explore potential trial participants' views and experiences of the recruitment process for participation. The specific objectives are to describe potential participants' perceptions and experiences of accepting or declining to participate in trials, to explore barriers and facilitators to trial participation, and to explore to what extent barriers and facilitators identified are addressed by strategies to improve recruitment evaluated in previous reviews of the effects of interventions including a Cochrane Methodology Review. SEARCH METHODS We searched the Cochrane Library, Medline, Embase, CINAHL, Epistemonikos, LILACS, PsycINFO, ORRCA, and grey literature sources. We ran the most recent set of searches for which the results were incorporated into the review in July 2017. SELECTION CRITERIA We included qualitative and mixed-methods studies (with an identifiable qualitative component) that explored potential trial participants' experiences and perceptions of being invited to participate in a trial. We excluded studies that focused only on recruiters' perspectives, and trials solely involving children under 18 years, or adults who were assessed as having impaired mental capacity. DATA COLLECTION AND ANALYSIS Five review authors independently assessed the titles, abstracts and full texts identified by the search. We used the CART (completeness, accuracy, relevance, timeliness) criteria to exclude studies that had limited focus on the phenomenon of interest. We used QSR NVivo to extract and manage the data. We assessed methodological limitations using the Critical Skills Appraisal Programme (CASP) tool. We used thematic synthesis to analyse and synthesise the evidence. This provided analytical themes and a conceptual model. We used the GRADE-CERQual (Confidence in the Evidence from Reviews of Qualitative research) approach to assess our confidence in each finding. Our findings were integrated with two previous intervention effectiveness reviews by juxtaposing the quantitative and qualitative findings in a matrix. MAIN RESULTS We included 29 studies (published in 30 papers) in our synthesis. Twenty-two key findings were produced under three broad themes (with six subthemes) to capture the experience of being invited to participate in a trial and making the decision whether to participate. Most of these findings had moderate to high confidence. We identified factors from the trial itself that influenced participation. These included how trial information was communicated, and elements of the trial such as the time commitment that might be considered burdensome. The second theme related to personal factors such as how other people can influence the individual's decision; and how a personal understanding of potential harms and benefits could impact on the decision. Finally, the potential benefits of participation were found to be key to the decision to participate, namely personal benefits such as access to new treatments, but also the chance to make a difference and help others. The conceptual model we developed presents the decision-making process as a gauge and the factors that influence whether the person will, or will not, take part. AUTHORS' CONCLUSIONS This qualitative evidence synthesis has provided comprehensive insight into the complexity of factors that influence a person's decision whether to participate in a trial. We developed key questions that trialists can ask when developing their recruitment strategy. In addition, our conceptual model emphasises the need for participant-centred approaches to recruitment. We demonstrated moderate to high level confidence in our findings, which in some way can be attributed to the large volume of highly relevant studies in this field. We recommend that these insights be used to direct or influence or underpin future recruitment strategies that are developed in a participant-driven way that ultimately improves trial conduct and reduces research waste.
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Affiliation(s)
- Catherine Houghton
- School of Nursing and Midwifery, National University of Ireland Galway, Galway, Ireland
| | - Maura Dowling
- School of Nursing and Midwifery, National University of Ireland, Galway, Galway, Ireland
| | - Pauline Meskell
- Department of Nursing and Midwifery, University of Limerick, Limerick, Ireland
| | - Andrew Hunter
- School of Nursing and Midwifery, National University of Ireland, Galway, Galway, Ireland
| | - Heidi Gardner
- Health Services Research Unit, University of Aberdeen, Aberdeen, UK
| | - Aislinn Conway
- School of Nursing and Midwifery, National University of Ireland, Galway, Galway, Ireland
| | - Shaun Treweek
- Health Services Research Unit, University of Aberdeen, Aberdeen, UK
| | - Katy Sutcliffe
- Department of Social Science, Social Science Research Unit, UCL Institute of Education, London, UK
| | - Jane Noyes
- Centre for Health-Related Research, Fron Heulog, Bangor University, Bangor, UK
| | - Declan Devane
- School of Nursing and Midwifery, National University of Ireland Galway, Galway, Ireland
| | - Jane R Nicholas
- School of Nursing and Midwifery, National University of Ireland, Galway, Galway, Ireland
| | - Linda M Biesty
- School of Nursing and Midwifery, National University of Ireland Galway, Galway, Ireland
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Wood D, Kosa K, Brown D, Ehrlich OG, Higgins PDR, Heller C. Preferences of Adult Patients With Inflammatory Bowel Disease for Attributes of Clinical Trials: Evidence From a Choice-Based Conjoint Analysis. CROHN'S & COLITIS 360 2019; 2:otz048. [PMID: 36777964 PMCID: PMC9802344 DOI: 10.1093/crocol/otz048] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Indexed: 11/15/2022] Open
Abstract
Background Clinical trial recruitment is the rate-limiting step in developing new treatments. To understand inflammatory bowel disease (IBD) patient recruitment, we investigated two questions: Do changes in clinical trial attributes, like monetary compensation, influence recruitment rates, and does this influence differ across subgroups? Methods We answered these questions through a conjoint survey of 949 adult IBD patients. Results Recruitment rates are influenced by trial attributes: small but significant increases are predicted with lower placebo rates, reduced number of endoscopies, less time commitment, open label extension, and increased involvement of participant's primary GI physician. A much stronger effect was found with increased monetary compensation. Latent class analysis indicated three patient subgroups: some patients quite willing to participate in IBD trials, some quite reluctant, and others who can be persuaded. The persuadable group is quite sensitive to monetary compensation, and payments up to US$2,000 for a 1-year study could significantly increase recruitment rates for IBD clinical trials. Conclusions This innovative study provides researchers with a framework for predicting recruitment rates for different IBD clinical trials.
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Affiliation(s)
- Dallas Wood
- RTI International, Research Triangle Park, NC
| | | | - Derek Brown
- George Warren Brown School of Social Work, Washington University, St. Louis, MO
| | | | | | - Caren Heller
- Crohn’s & Colitis Foundation, New York, NY,Address correspondence to: Caren Heller, MD, 733 Third Avenue, Suite 510, New York, NY 10017 ()
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Grace Cannard K, Hacker ML, Molinari A, Heusinkveld LE, Currie AD, Charles D. Recruitment and Retention in Clinical Trials of Deep Brain Stimulation in Early-Stage Parkinson's Disease: Past Experiences and Future Considerations. JOURNAL OF PARKINSONS DISEASE 2019; 8:421-428. [PMID: 30010145 DOI: 10.3233/jpd-181381] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Clinical trials are often hindered by inadequate patient recruitment. Overly optimistic investigator predictions of participation can lead to unmet recruitment goals and costly trial extensions. A patient-focused approach estimating recruitment in clinical trials may provide higher accuracy. OBJECTIVE To assess the feasibility of recruitment in a future deep brain stimulation (DBS) in early-stage Parkinson's disease (PD) multicenter trial by understanding motivations and concerns to participation of past and potential future DBS in early-stage PD clinical trial subjects. METHODS To identify motivating factors and barriers influencing trial participation, an end-of-trial survey was administered to subjects enrolled in a DBS in early-stage PD pilot trial with subjects randomized to receive DBS plus optimal drug therapy (DBS+ODT) or ODT alone (NCT#00282152, IDE#G050016). Pilot trial survey results were analyzed in conjunction with results of a previously-reported survey querying PD patients about potential participation in a trial for DBS in early-stage PD with similar inclusion/exclusion criteria. RESULTS Pilot trial subjects reported high levels of satisfaction with their participation in the study. Similar motivations and barriers to participation were expressed in comparable proportions by subjects who successfully completed the pilot trial and patients with early-stage PD considering enrollment in a comparable DBS study. CONCLUSIONS The FDA has approved a prospective, randomized, double-blind, phase III, multicenter, pivotal clinical trial evaluating DBS in early-stage PD (IDE#G050016). These results suggest that the successful recruitment and retention of early-stage PD subjects, as observed in the pilot trial, is attainable in a future pivotal trial.
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Affiliation(s)
- K Grace Cannard
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Mallory L Hacker
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Anna Molinari
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Lauren E Heusinkveld
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN, USA.,Laboratory of Molecular Immunology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Amanda D Currie
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN, USA.,College of Medicine, University of Tennessee Health Science Center, Memphis, TN, USA
| | - David Charles
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN, USA
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Allen J, Child A, Mertens S. The development of an end-to-end service solution to support lupus patients and improve their experience in clinical trials. Clin Trials 2018; 16:71-80. [PMID: 30428691 PMCID: PMC6364094 DOI: 10.1177/1740774518811111] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Objective To develop an end-to-end clinical trial service to improve patient experience during trials, reduce the burden of participating in a trial, and increase trial retention. Methods A literature search and stakeholder interviews were used to identify current challenges and unmet needs of systemic lupus erythematosus patients and other systemic lupus erythematosus clinical trial stakeholders. The results from the literature search and interviews were used to create a five-phase map describing the current clinical trial experience of all stakeholders. A set of proposed solutions were developed to address the identified unmet needs and challenges. These solutions were presented to trial-experienced patients and study site personnel; any feedback obtained was used to further refine the solutions. Results Four site personnel and seven patients from three different systemic lupus erythematosus clinical trial sites were interviewed between September 2015 and December 2015. Key unmet needs and challenges were identified at each stage of the clinical trials. At the screening stage, some patients incorrectly thought they were successfully enrolled into the clinical trial. During enrollment, some patients found it difficult to keep fully informed about the trial and were unable to explain the trial process to loved ones. During the trial, patients struggled to prepare for study visits, felt overwhelmed by the trial process, and wanted someone to talk to for support. Clinical trial site personnel reported current key challenges as: delivering trial information clearly and consistently to patients, setting patient expectations, retaining enrolled patients, and providing non-clinical patient support. To address the needs of patients and site personnel, an end-to-end support service was designed, consisting of nine solutions: My Best Choice, My Eligibility, My Lupus Trial Kit, My Lupus Trial Coach, My Appointment Guide, My Clinic Compass, Our Gratitude, Building a Different Network, and My Next Chapter. Conclusion The solutions proposed in this qualitative study may help improve the systemic lupus erythematosus clinical trial experience for patients, potentially helping to increase trial recruitment and retention. The solutions proposed here would also promote positive patient-trial personnel relationships, which may help site personnel identify patients at risk of early withdrawal, while ensuring that the time and resources of site personnel are used efficiently.
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16
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El-Matary W, Deora V, Grover K. Barriers to clinical research in children with inflammatory bowel disease: The patients' perspective. PLoS One 2018; 13:e0206965. [PMID: 30408097 PMCID: PMC6224089 DOI: 10.1371/journal.pone.0206965] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Accepted: 10/23/2018] [Indexed: 12/12/2022] Open
Abstract
Background The aim of this study was to determine the proportion of patients’ caregivers willing to participate in clinical research and examine the possible barriers against recruitment to clinical research in children with inflammatory bowel disease. Methods In a cross-sectional study, caregivers and children with inflammatory bowel disease were surveyed via a questionnaire that addressed parents’ willingness to participate in clinical studies and factors influencing their willingness to participate. Results A total of 118 caregivers to children with inflammatory bowel disease [median age 14.5, IQR: 12.0–15.8 years, 60 boys, 61 (52%) with Crohn’s disease] who were followed for a median duration of 1.73 years (IQR 0.4–3.6 years) completed the survey. One hundred and four (88.2%) caregivers answered “Definitely” or “Probably” to participate in clinical research while 14 (11.8%) were “Neutral” or “Probably” unwilling to participate (P<0.001). Patients were less likely to participate in clinical research if they had longer disease duration (P = 0.019), or were in clinical relapse (P = 0.03). Parents’ education, income, age of children at diagnosis, money incentive, disease relapse and medications at the time of the survey did not have any significant effect on willingness to participate. Conclusions The majority of children with inflammatory bowel disease and their caregivers are willing to participate in clinical research.
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Affiliation(s)
- Wael El-Matary
- Section of Pediatric Gastroenterology, Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, Manitoba, Canada
- * E-mail:
| | - Vini Deora
- Section of Pediatric Gastroenterology, Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Kanika Grover
- Section of Pediatric Gastroenterology, Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, Manitoba, Canada
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Karp DR, Chong BF, James JA, Arriens C, Ishimori M, Wallace DJ, Liao D, Olsen NJ. Mock Recruitment for the Study of Antimalarials in an Incomplete Lupus Erythematosus Trial. Arthritis Care Res (Hoboken) 2018; 71:1425-1429. [PMID: 30369087 DOI: 10.1002/acr.23802] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Accepted: 10/23/2018] [Indexed: 12/15/2022]
Abstract
OBJECTIVE Recruitment to randomized clinical trials is expensive and often falls short of goals, limiting achievement of measurable outcomes. To prepare for a trial in patients with incomplete forms of lupus, a mock recruitment protocol was carried out at 4 proposed study sites. The objective was to determine levels of interest in patients and to uncover potential barriers to enrollment. METHODS After obtaining institutional review board approval, study coordinators approached individuals who generally fit proposed criteria for the trial. A standardized script was followed in a structured interview. Levels of interest were determined and any reasons for concerns were collected with an open-ended format. RESULTS A total of 45 subjects were interviewed, of which 73% expressed an interest in the trial, and 64% said they were likely to enroll. Concerns of those who were not interested included risk of hydroxychloroquine, desire not to receive placebo, and lack of time for participation. CONCLUSION The mock recruitment suggests that the trial will be attractive to suitable patients. The concerns raised support other data indicating that provision of information is crucial to achieving enrollment goals. Mock recruitment of potential investigators should be considered also to address referral concerns.
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Affiliation(s)
- David R Karp
- University of Texas Southwestern Medical Center, Dallas
| | | | - Judith A James
- Oklahoma Medical Research Foundation and University of Oklahoma Health Sciences Center, Oklahoma City
| | - Cristina Arriens
- Oklahoma Medical Research Foundation and University of Oklahoma Health Sciences Center, Oklahoma City
| | | | | | - Duanping Liao
- Penn State College of Medicine, Hershey, Pennsylvania
| | - Nancy J Olsen
- Penn State College of Medicine, Hershey, Pennsylvania
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Kasturi S, Burket JC, Berman JR, Kirou KA, Levine AB, Sammaritano LR, Mandl LA. Feasibility of Patient-Reported Outcomes Measurement Information System (PROMIS®) computerized adaptive tests in systemic lupus erythematosus outpatients. Lupus 2018; 27:1591-1599. [DOI: 10.1177/0961203318778372] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective The aims of this study were to assess the feasibility of administering Patient-Reported Outcomes Measurement Information System (PROMIS®) computerized adaptive tests (CATs) to outpatients with systemic lupus erythematosus (SLE). Methods Adults with SLE were recruited during routine outpatient visits at an SLE Center of Excellence. Participants completed 14 PROMIS CATs and provided feedback on their experience. Differences in socio-demographic and clinical characteristics between participants and non-participants were evaluated. Results A total of 204 (86%) of 238 socioeconomically and racially diverse SLE patients completed PROMIS CATs. There were no significant differences between participants and non-participants. Time constraints were cited most frequently as reasons for non-participation. More than 75% of individuals submitted positive comments, including approval of the content and format of questions, and the survey’s promotion of self-reflection. A minority of participants cited challenges, most often related to question phrasing (8%) and technical difficulties (6%). Conclusions The administration of PROMIS CATs was feasible and positively received in a diverse cohort of SLE outpatients. Neither socio-demographic nor disease characteristics were significant barriers to successful completion of PROMIS CATs. PROMIS CATs have great potential for efficiently measuring important patient-centered outcomes in routine clinical care of a wide range of SLE patients.
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Affiliation(s)
- S Kasturi
- Department of Medicine/Rheumatology, Tufts Medical Center, Boston, MA, USA
| | - J C Burket
- Hospital for Special Surgery, Healthcare Research Institute, New York, NY, USA
| | - J R Berman
- Department of Medicine/Rheumatology, Hospital for Special Surgery and Weill Cornell Medicine, New York, NY, USA
| | - K A Kirou
- Department of Medicine/Rheumatology, Hospital for Special Surgery and Weill Cornell Medicine, New York, NY, USA
| | - A B Levine
- Department of Medicine/Rheumatology, Hospital for Special Surgery and Weill Cornell Medicine, New York, NY, USA
| | - L R Sammaritano
- Department of Medicine/Rheumatology, Hospital for Special Surgery and Weill Cornell Medicine, New York, NY, USA
| | - L A Mandl
- Department of Medicine/Rheumatology, Hospital for Special Surgery and Weill Cornell Medicine, New York, NY, USA
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Recruitment challenges in clinical research: Survey of potential participants in a diagnostic study of ovarian cancer. Gynecol Oncol 2017; 146:470-476. [DOI: 10.1016/j.ygyno.2017.06.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Revised: 06/14/2017] [Accepted: 06/17/2017] [Indexed: 11/21/2022]
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Andrighetti HJ, Semaka A, Austin JC. Women's experiences of participating in a prospective, longitudinal postpartum depression study: insights for perinatal mental health researchers. Arch Womens Ment Health 2017; 20:547-559. [PMID: 28600644 PMCID: PMC5511519 DOI: 10.1007/s00737-017-0744-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Accepted: 05/30/2017] [Indexed: 10/19/2022]
Abstract
Barriers to recruitment for research on mental illness include participant distrust of researchers and social stigma. Though these issues may be acutely important in perinatal mental health research, they remain unexplored in this context. In order to inform strategies to more fully engage women in perinatal mental health research, we explored the motivations and experiences of women with a history of major depressive disorder who participated in a prospective longitudinal research study on postpartum depression (PPD). Sixteen women with a history of depression who had either completed or recently made a decision about participation in a longitudinal research study about PPD were interviewed by telephone. Qualitative, semi-structured interviews explored participants' decision-making about, and experiences of, participation. Interviews were audio-recorded, transcribed, and qualitatively analyzed using elements of grounded theory methodology. Follow-up interviews were conducted with four participants to refine and clarify preliminary results. Foundational elements necessary for women to consider participating in PPD research included personal acceptance of illness and trust in the research team/institution. Other main motivators included perceived personal relevance, anticipated benefits (including access to support/resources, learning opportunities, and improved self-worth), altruism, and accessible study procedures. Our data suggest that participating in perinatal mental health research may help women make meaning of their mental illness experience and is perceived as providing support. The findings-particularly around the importance of participant-researcher rapport and accessibility of study design-may inform strategies that improve participation rates, decrease attrition, and maximize participant benefits in perinatal mental health research.
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Affiliation(s)
- Heather J Andrighetti
- Department of Psychiatry, University of British Columbia, Rm A3-112, 938 W 28th Ave, Vancouver, BC, V5Z 4H4, Canada
- Medical Genetics Program, London Health Sciences Centre, London, ON, Canada
| | - Alicia Semaka
- Department of Psychiatry, University of British Columbia, Rm A3-112, 938 W 28th Ave, Vancouver, BC, V5Z 4H4, Canada
| | - Jehannine C Austin
- Department of Psychiatry, University of British Columbia, Rm A3-112, 938 W 28th Ave, Vancouver, BC, V5Z 4H4, Canada.
- Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada.
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Abstract
PURPOSE OF REVIEW This review examines evidence relating environmental factors to the development of systemic lupus erythematosus (SLE). RECENT FINDINGS The strongest epidemiologic evidence exists for the associations of silica, cigarette smoking, oral contraceptives, postmenopausal hormone therapy and endometriosis, with SLE incidence. Recent studies have also provided robust evidence of the association between alcohol consumption and decreased SLE risk. There are preliminary, conflicting or unsubstantiated data that other factors, including air pollution, ultraviolet light, infections, vaccinations, solvents, pesticides and heavy metals such as mercury, are related to SLE risk. Biologic mechanisms linking environmental exposures and SLE risk include increased oxidative stress, systemic inflammation and inflammatory cytokine upregulation, and hormonal triggers, as well as epigenetic modifications resulting from exposure that could lead to SLE. SUMMARY Identifying the environmental risk factors related to risk of SLE is essential as it will lead to increased understanding of pathogenesis of this complex disease and will also make risk factor modification possible for those at increased risk.
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Lim SS, Kivitz AJ, McKinnell D, Pierson ME, O’Brien FS. Simulating clinical trial visits yields patient insights into study design and recruitment. Patient Prefer Adherence 2017; 11:1295-1307. [PMID: 28814837 PMCID: PMC5545635 DOI: 10.2147/ppa.s137416] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
PURPOSE We elicited patient experiences from clinical trial simulations to aid in future trial development and to improve patient recruitment and retention. PATIENTS AND METHODS Two simulations of draft Phase II and Phase III anifrolumab studies for systemic lupus erythematosus (SLE)/lupus nephritis (LN) were performed involving African-American patients from Grady Hospital, an indigent care hospital in Atlanta, GA, USA, and white patients from Altoona Arthritis and Osteoporosis Center in Altoona, PA, USA. The clinical trial simulation included an informed consent procedure, a mock screening visit, a mock dosing visit, and a debriefing period for patients and staff. Patients and staff were interviewed to obtain sentiments and perceptions related to the simulated visits. RESULTS The Atlanta study involved 6 African-American patients (5 female) aged 27-60 years with moderate to severe SLE/LN. The Altoona study involved 12 white females aged 32-75 years with mild to moderate SLE/LN. Patient experiences had an impact on four patient-centric care domains: 1) information, communication, and education; 2) responsiveness to needs; 3) access to care; and 4) coordination of care; and continuity and transition. Patients in both studies desired background material, knowledgeable staff, family and friend support, personal results, comfortable settings, shorter wait times, and greater scheduling flexibility. Compared with the Altoona study patients, Atlanta study patients reported greater preferences for information from the Internet, need for strong community and online support, difficulties in discussing SLE, emphasis on transportation and child care help during the visits, and concerns related to financial matters; and they placed greater importance on time commitment, understanding of potential personal benefit, trust, and confidentiality of patient data as factors for participation. Using these results, we present recommendations to improve study procedures to increase retention, recruitment, and compliance for clinical trials. CONCLUSION Insights from these two studies can be applied to the development and implementation of future clinical trials to improve patient recruitment, retention, compliance, and advocacy.
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Affiliation(s)
- S Sam Lim
- Division of Rheumatology, Department of Medicine, Emory University, Atlanta, GA, USA
- Correspondence: S Sam Lim, Division of Rheumatology, Department of Medicine, Emory University, Grady Health System, 49 Jesse Hill Jr Drive, SE Atlanta, GA 30303, USA, Email
| | - Alan J Kivitz
- Altoona Center for Clinical Research, Altoona, PA, USA
| | | | - M Edward Pierson
- Clinical Operations, Global Medicines Development, AstraZeneca, Gaithersburg, MD, USA
| | - Faye S O’Brien
- Clinical Operations, Global Medicines Development, AstraZeneca, Gaithersburg, MD, USA
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Harapan H, Anwar S, Bustaman A, Radiansyah A, Angraini P, Fasli R, Salwiyadi S, Bastian RA, Oktiviyari A, Akmal I, Iqbalamin M, Adil J, Henrizal F, Darmayanti D, Pratama R, Fajar JK, Setiawan AM, Imrie A, Kuch U, Groneberg DA, Sasmono RT, Dhimal M, Müller R. Community Willingness to Participate in a Dengue Study in Aceh Province, Indonesia. PLoS One 2016; 11:e0159139. [PMID: 27404663 PMCID: PMC4942142 DOI: 10.1371/journal.pone.0159139] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Accepted: 06/28/2016] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Dengue virus infection is the most rapidly spreading vector-borne disease in the world. Essential research on dengue virus transmission and its prevention requires community participation. Therefore, it is crucial to understand the factors that are associated with the willingness of communities in high prevalence areas to participate in dengue research. The aim of this study was to explore factors associated with the willingness of healthy community members in Aceh province, Indonesia, to participate in dengue research that would require phlebotomy. METHODOLOGY/PRINCIPAL FINDINGS A community-based cross-sectional study was carried out in nine regencies and municipalities of Aceh from November 2014 to March 2015. Interviews using a set of validated questionnaires were conducted to collect data on demography, history of dengue infection, socioeconomic status, and knowledge, attitude and practice regarding dengue fever. Two-step logistic regression and Spearman's rank correlation (rs) analysis were used to assess the influence of independent variables on dependent variables. Among 535 participants, less than 20% had a good willingness to participate in the dengue study. The factors associated with good willingness to participate were being female, working as a civil servant, private employee or entrepreneur, having a high socioeconomic status and good knowledge, attitude and practice regarding dengue. Good knowledge and attitude regarding dengue were positive independent predictors of willingness to participate (OR: 2.30 [95% CI: 1.36-3.90] and 3.73 [95% CI: 2.24-6.21], respectively). CONCLUSION/SIGNIFICANCE The willingness to participate in dengue research is very low among community members in Aceh, and the two most important associated factors are knowledge and attitude regarding dengue. To increase participation rate, efforts to improve the knowledge and attitude of community members regarding dengue fever and dengue-related research is required before such studies are launched.
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Affiliation(s)
- Harapan Harapan
- Medical Research Unit, School of Medicine, Syiah Kuala University, Banda Aceh, Indonesia
- Tropical Disease Centre, School of Medicine, Syiah Kuala University, Banda Aceh, Indonesia
- Department of Microbiology, School of Medicine, Syiah Kuala University, Banda Aceh, Indonesia
- School of Pathology and Laboratory Medicine, University of Western Australia, Nedlands, Western Australia, Australia
| | - Samsul Anwar
- Department of Statistics, Faculty of Mathematics and Natural Sciences, Syiah Kuala University, Banda Aceh, Indonesia
| | - Aslam Bustaman
- Department of Biology, Faculty of Teacher Training and Education, Syiah Kuala University, Banda Aceh, Indonesia
| | - Arsil Radiansyah
- Medical Research Unit, School of Medicine, Syiah Kuala University, Banda Aceh, Indonesia
| | - Pradiba Angraini
- Medical Research Unit, School of Medicine, Syiah Kuala University, Banda Aceh, Indonesia
| | - Riny Fasli
- Medical Research Unit, School of Medicine, Syiah Kuala University, Banda Aceh, Indonesia
| | - Salwiyadi Salwiyadi
- Medical Research Unit, School of Medicine, Syiah Kuala University, Banda Aceh, Indonesia
| | - Reza Akbar Bastian
- Medical Research Unit, School of Medicine, Syiah Kuala University, Banda Aceh, Indonesia
| | - Ade Oktiviyari
- Medical Research Unit, School of Medicine, Syiah Kuala University, Banda Aceh, Indonesia
| | - Imaduddin Akmal
- Medical Research Unit, School of Medicine, Syiah Kuala University, Banda Aceh, Indonesia
| | - Muhammad Iqbalamin
- Medical Research Unit, School of Medicine, Syiah Kuala University, Banda Aceh, Indonesia
| | - Jamalul Adil
- Medical Research Unit, School of Medicine, Syiah Kuala University, Banda Aceh, Indonesia
| | - Fenni Henrizal
- Medical Research Unit, School of Medicine, Syiah Kuala University, Banda Aceh, Indonesia
| | - Darmayanti Darmayanti
- Medical Research Unit, School of Medicine, Syiah Kuala University, Banda Aceh, Indonesia
| | - Rovy Pratama
- Medical Research Unit, School of Medicine, Syiah Kuala University, Banda Aceh, Indonesia
| | - Jonny Karunia Fajar
- Medical Research Unit, School of Medicine, Syiah Kuala University, Banda Aceh, Indonesia
| | - Abdul Malik Setiawan
- Department of Microbiology, Faculty of Medicine and Health Sciences, State Islamic University Maulana Malik Ibrahim, Malang, Indonesia
| | - Allison Imrie
- School of Pathology and Laboratory Medicine, University of Western Australia, Nedlands, Western Australia, Australia
| | - Ulrich Kuch
- Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe University, Frankfurt am Main, Germany
| | - David Alexander Groneberg
- Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe University, Frankfurt am Main, Germany
| | | | - Meghnath Dhimal
- Nepal Health Research Council (NHRC), Ministry of Health Complex, Kathmandu, Nepal
| | - Ruth Müller
- Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe University, Frankfurt am Main, Germany
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Nguyen-Xuan HT, Thiollier G, Ruault O, Fauconnier A, Lucot JP, Bader G. [Study of the factors motivating refusal of women to participate to a randomized clinical trial in gynecological surgery. Retrospective observational bicentric study]. ACTA ACUST UNITED AC 2016; 45:1054-1059. [PMID: 27114064 DOI: 10.1016/j.jgyn.2016.03.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2015] [Revised: 03/07/2016] [Accepted: 03/10/2016] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Randomized controlled trials (RCT) in surgery are often subject to difficulties inherent in the study design and recruitment of patients. Women's participation rate to RCTs in surgery is relatively low and varies from 30 to 70%. These recruitment problems might induce a weak scientific value and even stop the study. Thus, optimizing recruitment is a challenge for surgical research. In contemporary literature, we lack data on motivations and profile of women who refuse to participate in a RCT in surgery. OBJECTIVE To explore the potentially influential factors affecting women's decision to decline participation in PROSPERE trial, comparing laparoscopic sacrocolpopexy (LSCP) to vaginal mesh for cystocele repair. PATIENT AND METHOD Retrospective, observational, qualitative, bicentric study conducted in the department of gynecology of Poissy and Lille hospitals. Patients included were those who refused to participate to PROSPERE trial in both centers. Factors of non-participation in the trial were recorded at the time of the first visit. A control group consisted of women who agreed to participate in the trial was also analyzed. RESULTS In both centers, 139 were eligible to participate in the trial but 35 of them (25%) refused. Thirty-two women agreed to declare their refusal motivations. Vaginal mesh was finally performed in 18 (56,2%) patients and LSCP in 14 patients (43,8%). The control group consisted of 20 women, including 9 operated by vaginal mesh and 11 by LSCP. Patient's characteristics were similar in the both groups. Most influencing factor in refusal for participation was "previous choice of technique" in 50% cases (16/32), followed by "geographical remoteness and difficulties for additional visits" in 40.6% cases (13/32), and finally by "do not accept the concept of randomization" in 21.8% cases (7/32). The most influencing factor in women's acceptance was interest in helping others by "supporting medical research" in 100% cases (20/20), followed by "potential personal benefits and close follow-up" in 60% (12/20). CONCLUSION Our study identified the most influential factors relevant to women decision-making whether or not to participate in RCT in surgery. A number of factors leading to refusal of participation are potentially correctable leading to better recruitment rates in future RCTs. Optimization of information on the principle of randomization, limiting the number of additional visits could help researchers improve participation rates.
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Affiliation(s)
- H-T Nguyen-Xuan
- Département de gynécologie-obstétrique, CHI Poissy/Saint-Germain-en-Laye, 10, rue du Champ-Gaillard, 78300 Poissy, France.
| | - G Thiollier
- Département de gynécologie-obstétrique, CHI Poissy/Saint-Germain-en-Laye, 10, rue du Champ-Gaillard, 78300 Poissy, France
| | - O Ruault
- Département de gynécologie-obstétrique, CHRU de Lille, 2, avenue Oscar-Lambret, 59000 Lille, France
| | - A Fauconnier
- Département de gynécologie-obstétrique, CHI Poissy/Saint-Germain-en-Laye, 10, rue du Champ-Gaillard, 78300 Poissy, France
| | - J-P Lucot
- Département de gynécologie-obstétrique, CHRU de Lille, 2, avenue Oscar-Lambret, 59000 Lille, France
| | - G Bader
- Département de gynécologie-obstétrique, CHI Poissy/Saint-Germain-en-Laye, 10, rue du Champ-Gaillard, 78300 Poissy, France
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Factors affecting patient participation in clinical trials in Ireland: A narrative review. Contemp Clin Trials Commun 2016; 3:23-31. [PMID: 29736453 PMCID: PMC5935836 DOI: 10.1016/j.conctc.2016.01.002] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 01/11/2016] [Accepted: 01/20/2016] [Indexed: 11/24/2022] Open
Abstract
Objective Clinical trials have long been considered the ‘gold standard’ of research generated evidence in health care. Patient recruitment is an important determinant in the success of the trials, yet little focus is placed on the decision making process of patients towards recruitment. Our objective was to identify the key factors pertaining to patient participation in clinical trials, to better understand the identified low participation rate of patients in one clinical research facility within Ireland. Design Narrative literature review of studies focussing on factors which may act to facilitate or deter patient participation in clinical trials. Studies were identified from Medline, PubMed, Cochrane Library and CINAHL. Results Sixty-one studies were included in the narrative review: Forty-eight of these papers focused specifically on the patient's perspective of participating in clinical trials. The remaining thirteen related to carers, family and health care professional perspectives of participation. The primary factor influencing participation in clinical trials amongst patients was related to personal factors and these were collectively associated with obtaining a form of personal gain through participation. Cancer was identified as the leading disease entity included in clinical trials followed by HIV and cardiovascular disease. Conclusion The vast majority of literature relating to participation in clinical trials emanates predominantly from high income countries, with 63% originating from the USA. No studies for inclusion in this review were identified from low income or developing countries and therefore limits the generalizability of the influencing factors.
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Markusse IM, Dirven L, Han KH, Ronday HK, Kerstens PJSM, Lems WF, Huizinga TWJ, Allaart CF. Continued participation in a ten-year tight control treat-to-target study in rheumatoid arthritis: why keep patients doing their best? Arthritis Care Res (Hoboken) 2015; 67:739-45. [PMID: 25581505 DOI: 10.1002/acr.22540] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2014] [Revised: 12/02/2014] [Accepted: 12/16/2014] [Indexed: 12/20/2022]
Abstract
OBJECTIVE To identify risk factors for early study termination and motivators for adherence to a long-term followup trial and to improve completeness of long-term studies. METHODS Risk factors for early termination in 508 included patients were identified through Cox regression analysis. Patients completing the 10-year followup filled in a questionnaire on possible motives for continued study participation. RESULTS Risk factors for early termination were higher age (hazard ratio [HR] 1.03, 95% confidence interval [95% CI] 1.02-1.04), functional disability during the preceding year (HR 1.54, 95% CI 1.20-1.99), having achieved drug-free remission (HR 6.62, 95% CI 2.07-21.14), limited joint damage (HR 0.98, 95% CI 0.97-0.995 for actual damage; HR 0.83, 95% CI 0.73-0.94 for damage progression), and few adverse events (HR 0.35, 95% CI 0.26-0.47). A total of 288 of 313 patients (92%) attending the last visit answered the questionnaire. The majority mentioned contributing to scientific research (97% agreed), helping other patients (91%), and learning about new treatment strategies (84%) and their disease (85%) as reasons to continue participation. Next, patients mentioned tight control (202 of 278 patients), good treatment strategy (128 of 278), good medication (117 of 278), and good half-term results (102 of 278) as motivators. More than 95% of patients experienced participation "as expected" or "better than expected." Additional examinations during yearly visits (extra questionnaires, imaging) were mentioned as "worse than expected" (10%), as was answering routine questionnaires (7%). CONCLUSION Continued participation was relatively high in the Treatment Strategies for Rheumatoid Arthritis (BeSt) Study. Higher age, functional disability, drug-free remission, little joint damage, and few adverse events predicted early study termination. Main motives for continued participation were a willingness to contribute to research, help future patients, and because patients had good experiences with the study protocol.
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Affiliation(s)
| | - Linda Dirven
- Leiden University Medical Center, Leiden, The Netherlands
| | - K Huub Han
- Maasstad Hospital, Rotterdam, The Netherlands
| | | | | | - Willem F Lems
- Reade and VU Medical Center, Amsterdam, The Netherlands
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Alves VLP, Carniel AQ, Costallat LTL, Turato ER. Meanings of the sickening process for patients with systemic lupus erythematosus: a review of the literature. REVISTA BRASILEIRA DE REUMATOLOGIA 2014; 55:522-7. [PMID: 25440711 DOI: 10.1016/j.rbr.2014.08.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2013] [Revised: 07/12/2014] [Accepted: 08/26/2014] [Indexed: 12/22/2022] Open
Abstract
Systemic lupus erythematosus is an autoimmune disease that causes many psychological repercussions that have been studied through qualitative research. These are considered relevant, since they reveal the amplitude experienced by patients. Given this importance, this study aims to map the qualitative production in this theme, derived from studies of experiences of adult patients of both genders and that had used as a tool a semi-structured interview and/or field observations, and had made use of a sampling by a saturation criterion to determine the number of participants in each study. The survey was conducted in Pubmed, Lilacs, Psycinfo e Cochrane databases, searching productions in English and Portuguese idioms published between January 2005 and June 2012. The 19 revised papers that have dealt with patients in the acute phase of the disease showed themes that were categorized into eight topics that contemplated the experienced process at various stages, from the onset of the disease, extending through the knowledge of the diagnosis and the understanding of the manifestations of the disease, drug treatment and general care, evolution and prognosis. The collected papers also point to the difficulty of understanding, of the patients, on what consists the remission phase, revealing also that this is a clinical stage underexplored by psychological studies.
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Abstract
The prevalence of atherosclerosis (ATH) is higher in patients with systemic lupus erythematosus (SLE) and occurs at an earlier age. The lupus-related factors that account for this increased risk are likely numerous and related to the factors described in this article. Identifying of at-risk subjects and increasing the understanding of pathogenesis of ATH in SLE is critical for improving the quality of care and improving mortality in this vulnerable population.
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Affiliation(s)
- Maureen McMahon
- Division of Rheumatology, David Geffen School of Medicine, University of California, Los Angeles, 1000 Veteran Avenue, Room 32-59, Los Angeles, CA 90095, USA.
| | - Brian Skaggs
- Division of Rheumatology, David Geffen School of Medicine, University of California, Los Angeles, 1000 Veteran Avenue, Room 32-59, Los Angeles, CA 90095, USA
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Choi CB, Bae SC, Gupta S, Rogers MP, Liang MH. Improving participation in clinical trials of novel therapies: going back to basics. Rheum Dis Clin North Am 2014; 40:553-9, ix. [PMID: 25034162 DOI: 10.1016/j.rdc.2014.05.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Clinical trials in many diseases are experiencing more difficulties in achieving sufficient or timely enrollment of participants; anecdotal reports from trials of novel therapies for systemic lupus erythematosus (SLE) seem to be facing the same challenges. General factors associated with this trend include the growth of the contract research industry, increasing oversight, and high-profile accounts of scientific misconduct and fraud in research. Complicated protocols that increase participant burden, overly restrictive entry criteria, the fear of an SLE flare may also affect enrollment in SLE trials.
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Affiliation(s)
- Chan-Bum Choi
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea; Department of Aging, Brigham and Women's Hospital, Boston, MA, USA; Section of Rheumatology, VA Healthcare System, Boston, MA, USA
| | - Sang-Cheol Bae
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
| | - Samar Gupta
- Section of Rheumatology, VA Healthcare System, Boston, MA, USA
| | | | - Matthew H Liang
- Section of Rheumatology, VA Healthcare System, Boston, MA, USA.
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Sutanto B, Singh-Grewal D, McNeil HP, O'Neill S, Craig JC, Jones J, Tong A. Experiences and Perspectives of Adults Living With Systemic Lupus Erythematosus: Thematic Synthesis of Qualitative Studies. Arthritis Care Res (Hoboken) 2013; 65:1752-65. [DOI: 10.1002/acr.22032] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Revised: 04/03/2013] [Accepted: 04/10/2013] [Indexed: 11/09/2022]
Affiliation(s)
- Bernadet Sutanto
- University of Sydney and The Children's Hospital at Westmead; Sydney, New South Wales Australia
| | - Davinder Singh-Grewal
- University of Sydney, The Children's Hospital at Westmead, University of New South Wales, and Liverpool Hospital; Sydney, New South Wales Australia
| | - H. Patrick McNeil
- University of New South Wales and Liverpool Hospital; Sydney, New South Wales Australia
| | - Sean O'Neill
- University of New South Wales and Liverpool Hospital; Sydney, New South Wales Australia
| | - Jonathan C. Craig
- University of Sydney and The Children's Hospital at Westmead; Sydney, New South Wales Australia
| | - Julie Jones
- University of Sydney; Sydney, New South Wales Australia
| | - Allison Tong
- University of Sydney and The Children's Hospital at Westmead; Sydney, New South Wales Australia
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Townsend A, Cox SM. Accessing health services through the back door: a qualitative interview study investigating reasons why people participate in health research in Canada. BMC Med Ethics 2013; 14:40. [PMID: 24119203 PMCID: PMC3853104 DOI: 10.1186/1472-6939-14-40] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2013] [Accepted: 10/01/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Although there is extensive information about why people participate in clinical trials, studies are largely based on quantitative evidence and typically focus on single conditions. Over the last decade investigations into why people volunteer for health research have become increasingly prominent across diverse research settings, offering variable based explanations of participation patterns driven primarily by recruitment concerns. Therapeutic misconception and altruism have emerged as predominant themes in this literature on motivations to participate in health research. This paper contributes to more recent qualitative approaches to understanding how and why people come to participate in various types of health research. We focus on the experience of participating and the meanings research participation has for people within the context of their lives and their health and illness biographies. METHODS This is a qualitative exploratory study informed by grounded theory strategies. Thirty-nine participants recruited in British Columbia and Manitoba, Canada, who had taken part in a diverse range of health research studies participated in semi-structured interviews. Participants described their experiences of health research participation including motivations for volunteering. Interviews were recorded, transcribed, and analyzed using constant comparisons. Coding and data management was supported by Nvivo-7. RESULTS A predominant theme to emerge was 'participation in health research to access health services.' Participants described research as ways of accessing: (1) Medications that offered (hope of) relief; (2) better care; (3) technologies for monitoring health or illness. Participants perceived standard medical care to be a "trial and error" process akin to research, which further blurred the boundaries between research and treatment. CONCLUSIONS Our findings have implications for recruitment, informed consent, and the dichotomizing of medical/health procedures as either research or treatment. Those with low health status may be more vulnerable to potential coercion, suggesting the need for a more cautious approach to obtaining consent. Our findings also indicate the need for boundary work in order to better differentiate treatment and research. It is important however to acknowledge a categorical ambiguity; it is not always the case that people are misinformed about the possible benefits of research procedures (i.e., therapeutic misconception); our participants were aware that the primary purpose of research is to gain new knowledge yet they also identified a range of actual health benefits arising from their participation.
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Affiliation(s)
- Anne Townsend
- Department of Occupational Science and Occupational Therapy, University of British Columbia, Wesbrook Mall, Vancouver, BC V6T 2B5, Canada.
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McCann S, Campbell M, Entwistle V. Recruitment to clinical trials: a meta-ethnographic synthesis of studies of reasons for participation. J Health Serv Res Policy 2013; 18:233-41. [PMID: 23986530 DOI: 10.1177/1355819613483126] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES Randomized controlled trials are important for evaluating health care interventions, but recruitment can be difficult. Studies of potential participants' perspectives on trial participation are accumulating, but their collective contribution is not obvious. In 2007, we conducted a meta-ethnographic synthesis of people's reasons for accepting or declining participation. This paper reports a second synthesis, conducted separately on the same topic, using studies published subsequently. It discusses both the substantive findings and the methodological implications for updating meta-ethnographies. METHODS Systematic searches identified relevant papers published between 1996 and 2005 (first synthesis), then 2005 and 2010 (second synthesis). We used a meta-ethnographic interpretive process of translation to examine the relationships between study findings. FINDINGS The two syntheses were broadly compatible, but the line of argument developed in the second more clearly highlighted how potential participants' health states and health care situations at the time of recruitment could interact with other considerations. In particular, they could influence the nature and significance for trial entry decisions of people's judgements about: their communication and relationship with trial recruiters; the personal implications of trial interventions and processes; and the 'common good' (helping others) and what their non/participation might say about their identity. CONCLUSIONS Our work highlights the need for trialists to consider potential participants' health and health care situations when designing recruitment approaches. It also provides the first empirical insights on the process of updating meta-ethnographies that we are currently aware of. Approaches to updating meta-ethnographies need further investigation.
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Affiliation(s)
- Sharon McCann
- Research Fellow, Health Services Research Unit, University of Aberdeen, UK
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Maloney C, Lyons KD, Li Z, Hegel M, Ahles TA, Bakitas M. Patient perspectives on participation in the ENABLE II randomized controlled trial of a concurrent oncology palliative care intervention: benefits and burdens. Palliat Med 2013; 27:375-83. [PMID: 22573470 PMCID: PMC3657725 DOI: 10.1177/0269216312445188] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND ENABLE (Educate, Nurture, Advise Before Life Ends) II was one of the first randomized controlled trials (RCTs) examining the effects of a concurrent oncology palliative care intervention on quality of life, mood, and symptom control for advanced cancer patients and their caregivers. However, little is known about how participants experience early palliative care and the benefits and burdens of participating in a palliative care clinical trial. AIM To gain a deeper understanding of participants' perspectives of the intervention and palliative care trial participation. DESIGN A qualitative descriptive study using thematic analysis to determine benefits and burdens of a new palliative care intervention and trial participation. SETTING/PARTICIPANTS Of the 72 participants who were alive when the study commenced, 53 agreed to complete an in-depth, semi-structured interview regarding the ENABLE II intervention and clinical trial participation. RESULTS Participants' perceptions of intervention benefits were represented by four themes: enhanced problem-solving skills, better coping, feeling empowered, and feeling supported or reassured. Three themes related to trial participation: helping future patients and contributing to science, gaining insight through completion of questionnaires, and trial/intervention aspects to improve. CONCLUSIONS The benefits of the intervention and the positive aspects of trial participation outweighed trial "burdens". This study raises additional important questions relevant to future trial design and intervention development: when should a palliative care intervention be initiated and what aspects of self-care and healthy living should be offered in addition to palliative content for advanced cancer patients when they are feeling well?
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Affiliation(s)
- Cristine Maloney
- Department of Anesthesiology, Section of Palliative Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
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Ravikoff JE, Cole EB, Korzenik JR. Barriers to enrollment in inflammatory bowel disease randomized controlled trials: an investigation of patient perspectives. Inflamm Bowel Dis 2012; 18:2092-8. [PMID: 22241674 DOI: 10.1002/ibd.22872] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2011] [Accepted: 12/12/2011] [Indexed: 12/13/2022]
Abstract
BACKGROUND Despite a sizeable inflammatory bowel disease (IBD) population in the United States, large trials in IBD have difficulty recruiting patients. Reasons for low enrollment are uncertain. Our objective was to investigate specific barriers to enrollment in clinical trials by determining aspects of study design, disease state, demographics, and previous experiences with research that influence a patient's willingness to participate. METHODS Patients with Crohn's disease (CD) and ulcerative colitis (UC) at the Massachusetts General Hospital Crohn's and Colitis Center were surveyed. RESULTS Most participants (61%) had participated in some clinical research previously, although 50% of those were not interested in participating in a future study. Frequent doctor visits (69%), requirement of colonoscopy (55%), or sigmoidoscopy (49%), and blinding (46%) were the biggest deterrent study requirements. With each addition of one of these components, potential enrollment fell from 43.2% (86) to 14.6% (29) interested patients. Respondents were likely to participate in studies that were open label (60%), initially randomized then open label (57.6%), or saw the same doctor (52.5%). Among those disinclined to participate, strategies to boost enrollment included monetary compensation, an open-label component, or providing the same doctor at each visit. Men and patients who were currently flaring were more likely to participate. CONCLUSIONS Elements of study design negatively and positively influence willingness to participate. Invasive procedures, randomization, and frequent visits negatively influenced willingness to participate and as each of these components are added, a significant additive percent of potential subjects are lost. Strategies to further identify barriers to enrollment within IBD study populations should be pursued.
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Affiliation(s)
- Jessica E Ravikoff
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts 02114, USA.
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Pérez-Guerra CL, Rodríguez-Acosta RL, Soto-Gómez E, Zielinski-Gutierrez E, Peña-Orellana M, Santiago LM, Rivera R, Cruz RR, Ramírez V, Tomashek KM, Dayan G. Assessing the interest to participate in a dengue vaccine efficacy trial among residents of Puerto Rico. Hum Vaccin Immunother 2012; 8:905-15. [PMID: 22832259 DOI: 10.4161/hv.20056] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Dengue, endemic in Puerto Rico, is a major public health problem. Vaccines are thought the best means to prevent dengue because vector control alone has been largely ineffective. We implemented qualitative studies in 2006 and 2010 to determine the acceptability of conducting placebo-controlled dengue vaccine efficacy trials in Puerto Rican children. Key informant interviews and focus groups with parents and children were conducted in municipalities with high dengue incidence. We used structured open-ended questions to determine motivators and attitudes regarding vaccine trial participation. Knowledge about dengue risk and prevention, and knowledge, attitudes, and beliefs regarding vaccines and vaccine trials were assessed. Using grounded theory, we conducted content analysis and established categories and sub-categories of participant responses. All participants were knowledgeable about dengue prevention and perceived children as most affected age groups. Participants were aware of vaccines benefits and they thought a vaccine could prevent dengue. However, most would not allow their children to participate in a placebo-controlled vaccine trial. Barriers included lack of trust in new vaccines and vaccine trial procedures; fear of developing dengue or side effects from the vaccine and lack of information about candidate dengue vaccines. Participants thought information, including results of previous trials might overcome barriers to participation. Motivators for participation were altruism, protection from dengue, free medical attention, and compensation for transportation and participation. Parents would consider children participation if accurate vaccine trial information is provided.
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Affiliation(s)
- Carmen L Pérez-Guerra
- Dengue Branch, Division of Vector Borne Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, San Juan, Puerto Rico.
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Incentives and barriers to neurological clinical research participation. ACTA ACUST UNITED AC 2012; 1:1663-1668. [PMID: 22428083 DOI: 10.4155/cli.11.153] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND: Understanding barriers and incentives to neurological research participation may improve clinical trial enrollment. RESULTS: Telephone-based focus groups were conducted with four neurological disorder patient groups (n = 22) and one caregiver group (n = 6). A total of 14 neurologists and neurosurgeons participated in structured interviews. Topics discussed included identifying ways in which health information is gathered and attitudes toward participation in medical research. Interestingly, 86% of physicians interviewed have referred patients to clinical trials and 82% of patients expressed interest in clinical trials participation. Patients cited their primary physician as the best source of health-related information, including information about clinical trials. Barriers to patients and physicians regarding clinical trials participation included compensation. Patients expressed concern about increased visit frequency and required treatment changes. CONCLUSION: Patients are willing to participate in clinical trials and physicians are willing to refer patients for participation with appropriate compensation for their time and sensitivity to change in care.
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Preissner K, Finlayson M, Henkel C. Recruiting for caregiver education research: perspectives of caregivers of people with multiple sclerosis. Int J MS Care 2012; 14:188-96. [PMID: 24453751 PMCID: PMC3882986 DOI: 10.7224/1537-2073-14.4.188] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Caregiver education programs can support participants in a role that is often challenging. Research is needed to determine the effectiveness of these programs; however, recruitment for such studies can be difficult. The objectives of this study were to explore 1) how multiple sclerosis (MS) caregivers respond to recruitment materials for a research study evaluating a caregiver education program, including aspects of the materials that encourage or discourage their interest in participation; and 2) what recommendations MS caregivers have for improving study recruitment advertising. Qualitative interviews were conducted with seven MS caregivers. Participants were asked about their reactions to advertisements for a pilot study intended to evaluate an MS caregiver education program. Participants were also asked to reflect on factors that would influence their decision to participate in the program and to provide suggestions to improve recruitment materials. Data were analyzed using a constant-comparative approach. Study findings indicated that the language and visual design of the advertisements influenced the participants' initial responses. Some caregivers first responded to the fact that the program was part of a research study, and these caregivers had overall negative responses to the advertising, such as concern that the program was being "tested." Other caregivers first considered the personal relevance of the program. These caregivers had neutral-to-positive responses to the flyers and weighed the relevance of the program against the research and logistical aspects. Participants provided recommendations to improve the recruitment materials. While recruiting for caregiver education research can be challenging, piloting recruitment materials and using a variety of advertising options may improve response.
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Affiliation(s)
- Katharine Preissner
- Department of Occupational Therapy, University of Illinois at Chicago, Chicago, IL, USA. Ms. Henkel is now with The School Association for Special Education in DuPage County, Naperville, IL, USA
| | - Marcia Finlayson
- Department of Occupational Therapy, University of Illinois at Chicago, Chicago, IL, USA. Ms. Henkel is now with The School Association for Special Education in DuPage County, Naperville, IL, USA
| | - Christin Henkel
- Department of Occupational Therapy, University of Illinois at Chicago, Chicago, IL, USA. Ms. Henkel is now with The School Association for Special Education in DuPage County, Naperville, IL, USA
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Leiss JK, Lyden JT, Klein C. Using formative research to design an epidemiologic survey: the north Carolina study of home care and hospice nurses. Epidemiol Health 2011; 33:e2011008. [PMID: 21977337 PMCID: PMC3178815 DOI: 10.4178/epih/e2011008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2011] [Accepted: 07/19/2011] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVES Formative research can serve as a means of obtaining important information for designing an epidemiologic study, but descriptions of this approach in the epidemiologic literature are lacking. The objective of this paper is to describe the use of three formative research techniques in designing a survey of home care and hospice nurses. METHODS We conducted two focus groups, seven key informant interviews, and approximately fifteen hours of direct observation among home care and hospice nurses recruited by word of mouth in North Carolina in 2006. RESULTS We used information obtained from the formative research to decide which survey design would likely be most successful with this population (mail survey, as opposed to Internet survey or in-person interviews), which measure to use for the denominator of the blood exposure incidence rates (number of visits, as opposed to patient-time), and which items and response options to include in the questionnaire, as well as to identify specific survey techniques that would likely increase the response rate (emphasizing the regional focus of the study; sending the questionnaire to the home address). CONCLUSION When particular information for planning a study is unavailable from the literature or the investigator's experience, formative research can be an effective means of obtaining that information.
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Pregnane progestin contraception in systemic lupus erythematosus: a longitudinal study of 187 patients. Contraception 2011; 83:229-37. [DOI: 10.1016/j.contraception.2010.08.012] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2009] [Revised: 08/23/2010] [Accepted: 08/23/2010] [Indexed: 11/19/2022]
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Balfour L, Corace K, Tasca GA, Tremblay C, Routy JP, Angel JB. Altruism motivates participation in a therapeutic HIV vaccine trial (CTN 173). AIDS Care 2011; 22:1403-9. [PMID: 20936540 DOI: 10.1080/09540121003693522] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
This is the first study examining motivation to participate in an HIV therapeutic vaccine trial of Remune and ALVAC. Trial participants (N=49) completed psychological measures at baseline. While 69% reported some personal risk in participating, 100% felt hopeful for societal benefits. Trial participants also reported high levels of existential well-being (e.g., "I believe there is some real purpose for my life"). Results suggest that HIV therapeutic vaccine trial participants are highly motivated by altruism and that participating in research may contribute meaning to living with HIV. Fostering altruism and responsibly promoting the societal benefits of research may facilitate trial participation.
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So different, yet so similar: meta-analysis and policy modeling of willingness to participate in clinical trials among Brazilians and Indians. PLoS One 2010; 5:e14368. [PMID: 21179556 PMCID: PMC3002940 DOI: 10.1371/journal.pone.0014368] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2010] [Accepted: 09/08/2010] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND With the global expansion of clinical trials and the expectations of the rise of the emerging economies known as BRICs (Brazil, Russia, India and China), the understanding of factors that affect the willingness to participate in clinical trials of patients from those countries assumes a central role in the future of health research. METHODS We conducted a systematic review and meta-analysis (SRMA) of willingness to participate in clinical trials among Brazilian patients and then we compared it with Indian patients (with results of another SRMA previously conducted by our group) through a system dynamics model. RESULTS Five studies were included in the SRMA of Brazilian patients. Our main findings are 1) the major motivation for Brazilian patients to participate in clinical trials is altruism, 2) monetary reimbursement is the least important factor motivating Brazilian patients, 3) the major barrier for Brazilian patients to not participate in clinical trials is the fear of side effects, and 4) Brazilian patients are more likely willing to participate in clinical trials than Indians. CONCLUSION Our study provides important insights for investigators and sponsors for planning trials in Brazil (and India) in the future. Ignoring these results may lead to unnecessary fund/time spending. More studies are needed to validate our results and for better understanding of this poorly studied theme.
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Skamra C, Ramsey-Goldman R. Management of cardiovascular complications in systemic lupus erythematosus. ACTA ACUST UNITED AC 2010; 5:75-100. [PMID: 20305727 DOI: 10.2217/ijr.09.73] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Cardiovascular disease (CVD) is a major cause of morbidity and mortality in patients with systemic lupus erythematosus (SLE). Patients with SLE have an excess risk compared with the general population; this is particularly pronounced in younger women with SLE who have an excess risk of over 50-fold compared with population controls. There is a higher prevalence of subclinical atherosclerosis in patients with SLE compared with controls, as demonstrated by a variety of imaging modalities discussed in this review. The causality of the excess risk of CVD and subclinical atherosclerosis is multifactorial in patients with SLE. While traditional risk factors play a role, after controlling for the traditional Framingham risk factors, the excess risk is still 7.5-fold greater than the general population. This review will also cover novel cardiovascular risk factors and some SLE-specific variables that contribute to CVD risk. This review discusses the risk factor modification and the evidence available for treatment of these risk factors in SLE. There have not yet been any published randomized, controlled trials in patients with SLE with respect to CVD risk factor modifications. Thus, the treatment and management recommendations are based largely on published guidelines for other populations at high risk for CVD.
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Blanch DC, Rudd RE, Wright E, Gall V, Katz JN. Predictors of refusal during a multi-step recruitment process for a randomized controlled trial of arthritis education. PATIENT EDUCATION AND COUNSELING 2008; 73:280-285. [PMID: 18715740 PMCID: PMC3253015 DOI: 10.1016/j.pec.2008.06.017] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2007] [Revised: 06/03/2008] [Accepted: 06/28/2008] [Indexed: 05/26/2023]
Abstract
OBJECTIVE Randomized controlled trials in patient education often have difficulty enrolling vulnerable populations-specifically, older, poorer, and less educated individuals. We undertook a randomized controlled trial (RCT) of an educational intervention for arthritis management, which included strategies to remove literacy-related barriers to participation. This paper reports on the multi-stage recruitment process and assesses whether refusal to participate was related to education, age, gender, working status, or insurance status. METHODS The recruitment protocol was designed to eliminate literacy-related barriers to participation. Patients were never asked to read or fill out forms. Interactions were oral, using everyday terms and short, clear sentences. Patients who declined during a screening call were considered Stage 1 Refusers. Patients who initially expressed interest but neither completed a baseline questionnaire nor provided consent were considered Stage 2 Refusers. Patients who consented were considered Enrollees. Age, gender, and insurance status were compared between Stage 1 Refusers and Enrollees. A second analysis compared these variables, plus educational attainment and working status, between Stage 2 Refusers, and Enrollees. RESULTS Of 408 eligible patients, there were 193 (47.3%) Stage 1 Refusers, 81 (19.9%) Stage 2 Refusers and 134 (32.8%) Enrollees. A higher proportion of Stage 1 Refusers than Enrollees were > or = 65 years old (58% vs. 37%, p = .0003). Multivariate analysis, adjusting for gender and insurance status, confirmed the effect of older age on refusal (OR = 2.3 (1.4, 3.6)). There were no significant differences between Stage 2 Refusers and Enrollees. CONCLUSION We found no evidence of refusal to participate due to educational attainment, working status, insurance status, or gender. Older patients were more likely to refuse participation at the first stage of recruitment. PRACTICE IMPLICATIONS Researchers should continue efforts to increase participation among older patients, particularly when studies are designed to be generalized to an elderly population as is the case with arthritis research. Strategies used in this recruitment protocol designed to remove literacy-related barriers to recruitment may be responsible for the observation that subjects with lower education did not have a higher rate of refusal. Such strategies deserve further study.
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Affiliation(s)
- Danielle C Blanch
- Department of Psychology, Northeastern University, 125 Nightingale Hall, 360 Huntington Avenue, Boston, MA 02115, USA.
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Abstract
PURPOSE OF REVIEW Our aim was to review recent studies that address the increased risk of atherosclerosis and coronary heart disease in patients with rheumatoid arthritis and systemic lupus erythematosus. We examine the strength of this association, how inflammation mediates this increased risk and what impact therapies may have. RECENT FINDINGS Atherosclerosis is more prevalent and accelerated in both conditions. Indeed the process may actually precede the onset of clinical inflammatory disease. Metabolic alterations include insulin resistance and the generation of proinflammatory HDL. In addition, inflammatory mechanisms central to both rheumatoid arthritis and systemic lupus erythematosus such as macrophage activation, interferon-1 and complement deficiency may contribute to atherogenesis. There is still no consensus as to the value of primary preventive strategies in these conditions. However, drugs such as hydroxychloroquine seem to modify coronary heart disease risk and may improve survival. The recently developed antitumour necrosis factor drugs may also reduce coronary heart disease risk but biomarker studies to date have been inconclusive. SUMMARY There is an urgent need for clinical trials to examine both the lipid-lowering and inflammatory hypotheses of atherosclerosis in rheumatoid arthritis and systemic lupus erythematosus. Novel targeted therapies in development may also have a major impact on future coronary heart disease risk in these conditions.
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Affiliation(s)
- Sahena Haque
- arc Epidemiology Unit, School of Translational Medicine, The University of Manchester, UK
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Persistence of unmet need for care among people with systemic lupus erythematosus: a longitudinal study. Qual Life Res 2008; 17:867-76. [DOI: 10.1007/s11136-008-9361-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2007] [Accepted: 05/17/2008] [Indexed: 10/22/2022]
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Gignac MAM. Musings on participation in health research and the recruitment process: It is not always about the numbers. ACTA ACUST UNITED AC 2007; 57:3-5. [PMID: 17266069 DOI: 10.1002/art.22484] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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