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Stacey D, Lewis KB, Smith M, Carley M, Volk R, Douglas EE, Pacheco-Brousseau L, Finderup J, Gunderson J, Barry MJ, Bennett CL, Bravo P, Steffensen K, Gogovor A, Graham ID, Kelly SE, Légaré F, Sondergaard H, Thomson R, Trenaman L, Trevena L. Decision aids for people facing health treatment or screening decisions. Cochrane Database Syst Rev 2024; 1:CD001431. [PMID: 38284415 PMCID: PMC10823577 DOI: 10.1002/14651858.cd001431.pub6] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2024]
Abstract
BACKGROUND Patient decision aids are interventions designed to support people making health decisions. At a minimum, patient decision aids make the decision explicit, provide evidence-based information about the options and associated benefits/harms, and help clarify personal values for features of options. This is an update of a Cochrane review that was first published in 2003 and last updated in 2017. OBJECTIVES To assess the effects of patient decision aids in adults considering treatment or screening decisions using an integrated knowledge translation approach. SEARCH METHODS We conducted the updated search for the period of 2015 (last search date) to March 2022 in CENTRAL, MEDLINE, Embase, PsycINFO, EBSCO, and grey literature. The cumulative search covers database origins to March 2022. SELECTION CRITERIA We included published randomized controlled trials comparing patient decision aids to usual care. Usual care was defined as general information, risk assessment, clinical practice guideline summaries for health consumers, placebo intervention (e.g. information on another topic), or no intervention. DATA COLLECTION AND ANALYSIS Two authors independently screened citations for inclusion, extracted intervention and outcome data, and assessed risk of bias using the Cochrane risk of bias tool. Primary outcomes, based on the International Patient Decision Aid Standards (IPDAS), were attributes related to the choice made (informed values-based choice congruence) and the decision-making process, such as knowledge, accurate risk perceptions, feeling informed, clear values, participation in decision-making, and adverse events. Secondary outcomes were choice, confidence in decision-making, adherence to the chosen option, preference-linked health outcomes, and impact on the healthcare system (e.g. consultation length). We pooled results using mean differences (MDs) and risk ratios (RRs) with 95% confidence intervals (CIs), applying a random-effects model. We conducted a subgroup analysis of 105 studies that were included in the previous review version compared to those published since that update (n = 104 studies). We used Grading of Recommendations Assessment, Development, and Evaluation (GRADE) to assess the certainty of the evidence. MAIN RESULTS This update added 104 new studies for a total of 209 studies involving 107,698 participants. The patient decision aids focused on 71 different decisions. The most common decisions were about cardiovascular treatments (n = 22 studies), cancer screening (n = 17 studies colorectal, 15 prostate, 12 breast), cancer treatments (e.g. 15 breast, 11 prostate), mental health treatments (n = 10 studies), and joint replacement surgery (n = 9 studies). When assessing risk of bias in the included studies, we rated two items as mostly unclear (selective reporting: 100 studies; blinding of participants/personnel: 161 studies), due to inadequate reporting. Of the 209 included studies, 34 had at least one item rated as high risk of bias. There was moderate-certainty evidence that patient decision aids probably increase the congruence between informed values and care choices compared to usual care (RR 1.75, 95% CI 1.44 to 2.13; 21 studies, 9377 participants). Regarding attributes related to the decision-making process and compared to usual care, there was high-certainty evidence that patient decision aids result in improved participants' knowledge (MD 11.90/100, 95% CI 10.60 to 13.19; 107 studies, 25,492 participants), accuracy of risk perceptions (RR 1.94, 95% CI 1.61 to 2.34; 25 studies, 7796 participants), and decreased decisional conflict related to feeling uninformed (MD -10.02, 95% CI -12.31 to -7.74; 58 studies, 12,104 participants), indecision about personal values (MD -7.86, 95% CI -9.69 to -6.02; 55 studies, 11,880 participants), and proportion of people who were passive in decision-making (clinician-controlled) (RR 0.72, 95% CI 0.59 to 0.88; 21 studies, 4348 participants). For adverse outcomes, there was high-certainty evidence that there was no difference in decision regret between the patient decision aid and usual care groups (MD -1.23, 95% CI -3.05 to 0.59; 22 studies, 3707 participants). Of note, there was no difference in the length of consultation when patient decision aids were used in preparation for the consultation (MD -2.97 minutes, 95% CI -7.84 to 1.90; 5 studies, 420 participants). When patient decision aids were used during the consultation with the clinician, the length of consultation was 1.5 minutes longer (MD 1.50 minutes, 95% CI 0.79 to 2.20; 8 studies, 2702 participants). We found the same direction of effect when we compared results for patient decision aid studies reported in the previous update compared to studies conducted since 2015. AUTHORS' CONCLUSIONS Compared to usual care, across a wide variety of decisions, patient decision aids probably helped more adults reach informed values-congruent choices. They led to large increases in knowledge, accurate risk perceptions, and an active role in decision-making. Our updated review also found that patient decision aids increased patients' feeling informed and clear about their personal values. There was no difference in decision regret between people using decision aids versus those receiving usual care. Further studies are needed to assess the impact of patient decision aids on adherence and downstream effects on cost and resource use.
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Affiliation(s)
- Dawn Stacey
- School of Nursing, University of Ottawa, Ottawa, Canada
- Centre for Implementation Research, Ottawa Hospital Research Institute, Ottawa, Canada
| | | | | | - Meg Carley
- Centre for Implementation Research, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Robert Volk
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Elisa E Douglas
- Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | - Jeanette Finderup
- Department of Renal Medicine, Aarhus University Hospital, Aarhus, Denmark
| | | | - Michael J Barry
- Informed Medical Decisions Program, Massachusetts General Hospital, Boston, MA, USA
| | - Carol L Bennett
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Paulina Bravo
- Education and Cancer Prevention, Fundación Arturo López Pérez, Santiago, Chile
| | - Karina Steffensen
- Center for Shared Decision Making, IRS - Lillebælt Hospital, Vejle, Denmark
| | - Amédé Gogovor
- VITAM - Centre de recherche en santé durable, Université Laval, Quebec, Canada
| | - Ian D Graham
- Centre for Implementation Research, Ottawa Hospital Research Institute, Ottawa, Canada
- School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa, Ottawa, Canada
| | - Shannon E Kelly
- Cardiovascular Research Methods Centre, University of Ottawa Heart Institute, Ottawa, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - France Légaré
- Centre de recherche sur les soins et les services de première ligne de l'Université Laval (CERSSPL-UL), Université Laval, Quebec, Canada
| | | | - Richard Thomson
- Institute of Health and Society, Newcastle University, Newcastle upon Tyne, UK
| | - Logan Trenaman
- Department of Health Systems and Population Health, School of Public Health, University of Washington, Seattle, WA, USA
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Swain LT, Malouff JM, Meynadier J, Schutte NS. Psychological interventions decrease unintended pregnancies: A meta-analysis of randomized controlled trials. Br J Health Psychol 2023; 28:567-585. [PMID: 36617631 DOI: 10.1111/bjhp.12641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 11/30/2022] [Indexed: 01/10/2023]
Abstract
OBJECTIVE Despite innovations in contraceptive methods, unintended pregnancies remain common. Researchers have examined psychological approaches to decrease unintended pregnancies through contraceptive use. These interventions have involved applying aspects of social cognitive theory, the health belief model and self-determination theory. Research findings on the effects of these psychological approaches show conflicting evidence. The aim of this meta-analysis was to clarify the impact of these psychological interventions on unintended pregnancies DESIGN: Meta-analysis of randomized controlled trials (RCTs) of psychological interventions intended to prevent unwanted pregnancies through an increase in the use of contraceptive methods METHODS: A systematic search of databases and article reference lists led to 26 relevant RCTs with a total of 31,222 participants RESULTS: The odds ratio for pregnancy in the psychological intervention condition = .83, 95% CI [.75, .93]. The results also showed that the longer an intervention's follow-up period was, the less the prevention effect. Quality assessment of included studies indicated that all used a treatment manual and reported attrition. It also showed that most studies reported the reasons for drop-out and assessed the facilitators' adherence to the intervention protocol. The proportion of variability due to chance amongst studies was I 2 = 22%. Duval and Tweedie's Trim and Fill showed a difference between the observed and the adjusted values. The adjusted value, representing a conservative estimate of effect size, was OR = .891, 95% CI [.777, .999] CONCLUSIONS: Altogether, these results support the efficacy of psychological interventions aimed at preventing unintended pregnancy through contraception.
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Mulhern S, Power J. Contraception: assessing immediate contraceptive needs. Br J Hosp Med (Lond) 2023; 84:1-6. [PMID: 36708350 DOI: 10.12968/hmed.2022.0434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Unintended pregnancies are linked to multiple poor maternal and child outcomes. In Britain one in six pregnancies is unplanned (Wellings et al, 2013). Each time a patient presents to hospital, there is an opportunity to address any unmet contraceptive needs, giving patients greater control over pregnancy planning. This article outlines the three options for emergency contraception and discusses simple options for starting an ongoing, regular method of contraception in hospital. The authors recommend signposting patients to online information sources, sexual health centres or their GP for further management.
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Affiliation(s)
- Stephanie Mulhern
- Sexual and Reproductive Health, Central and North West London NHS Foundation Trust, London, UK
| | - Jo Power
- Sexual and Reproductive Health Service, London, UK
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Betit AL, Kennedy C. The Need for Earlier Implementation of Comprehensive Sexual Education Within a Formal Classroom Setting and Beyond Based on the Influences of Technology. Cureus 2022; 14:e28552. [PMID: 36185851 PMCID: PMC9519133 DOI: 10.7759/cureus.28552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 08/29/2022] [Indexed: 11/05/2022] Open
Abstract
Abstinence-only education taught predominately via formal classroom instruction has continuously been emphasized throughout history and in classrooms today. Although abstinence-only methods are often stressed, contraceptive education is occasionally but not consistently implemented in school curricula. A variety of other instructional delivery methods include student-peer education, education outside of the formal classroom setting, community youth service programs, education via telehealth, educational videos, self-study websites and social media. Providing comprehensive sexual education utilizing multiple instructional delivery methods could close the gap in sexual education for adolescents. The age at which sexual education instruction is introduced has remained relatively unchanged throughout history. Adolescents are being formally educated within classrooms as early as grade five, although they are often exposed to informal and potentially misleading information regarding sexual education much earlier than this. In part, this is due to the relatively recent emergence and subsequent influence of technology such as social media. Thus, given the influence of technology such as social media in recent history we need to reevaluate the age of formal sexual education and increase comprehensive sexual education resources. Additionally, it is important to note that sexual education instruction provided solely in formal classroom settings may not provide sufficient information for youth to make informed decisions. Thus, sexual education information including abstinence and contraceptive methods should be provided through additional means via utilizing differing instructional delivery methods in conjunction with formal classroom instruction. For example, comprehensive sexual education should also be provided in healthcare offices including pediatric and obstetrics and gynecology (OBGYN) offices. Sexual education could include discussing/providing external resources such as pamphlets that incorporate social media and other links to online resources that provide a more inclusive, accurate educational experience within a safe environment. This would allow healthcare professionals to provide a better targeted and engaging educational experience to adolescents as well as proactively allow for exposure of younger adolescents to helpful educational resources.
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Burke HM, Ridgeway K, Murray K, Mickler A, Thomas R, Williams K. Reproductive empowerment and contraceptive self-care: a systematic review. Sex Reprod Health Matters 2022; 29:2090057. [PMID: 35892261 PMCID: PMC9336472 DOI: 10.1080/26410397.2022.2090057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Affiliation(s)
- Holly M. Burke
- Scientist, FHI 360, Reproductive, Maternal, Newborn, and Child Health division, Durham, NC, USA. Correspondence:
| | - Kathleen Ridgeway
- Research Associate, FHI 360, Health Services Research division, Durham, NC, USA
| | - Kate Murray
- Research Associate, FHI 360, Reproductive, Maternal, Newborn, and Child Health division, Durham, NC, USA
| | - Alexandria Mickler
- Program Analyst, USAID/Public Health Institute, Office of Population and Reproductive Health, Washington, DC, USA
| | - Reana Thomas
- Technical Officer, FHI 360, Research Utilization division, Durham, NC, USA
| | - Katie Williams
- MPH Candidate, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Fellow, FHI 360, Durham, NC, USA
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Bailey JV, Bennett KF, Gubijev A, Shawe J, Stephenson J. Participant views and experiences of sexual health research: The Contraception Choices online trial. Digit Health 2021; 7:20552076211033424. [PMID: 34422279 PMCID: PMC8370889 DOI: 10.1177/20552076211033424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 06/30/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Online sexual health research can be convenient, efficient and low cost, but there are debates about the adequacy of online informed consent, privacy, and the acceptability of different methods of follow-up. OBJECTIVES To explore women's views and experiences of the Contraception Choices feasibility trial procedures and the place of digital interventions for contraception decision making. METHODS We analysed data from two sources: (1) Qualitative interviews. Eighteen interviews were conducted with women who had taken part in the Contraception Choices pre-trial feasibility study, to evaluate recruitment and online trial procedures. (2) Free-text comments. Women in the main Contraception Choices randomised controlled trial were followed up at 3 and 6 months, and asked 'Please tell us what you liked or disliked about the website' and 'Has being in the study had any good or bad effects on your life?' A total of 387 and 414 comments were made at 3 and 6 months respectively. Data were analysed thematically. RESULTS Participants liked being involved in a study about contraception, although recruitment from an abortion clinic was less acceptable than in other sexual health settings. Women found the trial procedures straightforward, and expressed no major concerns about online self-registration, informed consent or online data collection. Online survey questions about contraception and fertility were acceptable, and participants liked the convenience of being followed up by email or text. CONCLUSIONS Participants appreciated the advantages of the online research design and did not express concerns about consent or privacy. Women would welcome digital interventions for contraception in a variety of settings.
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Affiliation(s)
- Julia V Bailey
- e-Health Unit, Department of Primary Care and Population Health, University College London, UK
| | - Kirsty F Bennett
- Cancer Communication and Screening Group, Department of Behavioural
Science & Health, University College London, UK
| | | | - Jill Shawe
- Faculty of Health, University of Plymouth, UK
| | - Judith Stephenson
- UCL Elizabeth Garrett Anderson Institute for Women’s Health, University College London, UK
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Stephenson J, Bailey JV, Blandford A, Brima N, Copas A, D'Souza P, Gubijev A, Hunter R, Shawe J, Rait G, Oliver S. An interactive website to aid young women's choice of contraception: feasibility and efficacy RCT. Health Technol Assess 2020; 24:1-44. [PMID: 33164729 DOI: 10.3310/hta24560] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Effective use of contraception can reduce numbers of unintended pregnancies, but misunderstandings and concerns about contraception abound. Increasingly, women seek health-care information online. OBJECTIVES To develop an interactive website to aid informed choice of contraceptive method, including long-acting reversible contraception (Phase I), and test its effectiveness in a parallel, single-blind randomised trial (Phase II). Approval came from London - Camden & King's Cross Research Ethics Committee (reference 17/LO/0112). SETTING AND PARTICIPANTS For both phases, women aged 15-30 years were recruited from general practice, sexual health services, maternity services, community pharmacies and an abortion service. DESIGN In Phase I, we conducted three systematic literature reviews, a review of YouTube (YouTube, LLC, San Bruno, CA, USA) videos about contraception, and focus groups and interviews with young women to explore barriers to and concerns and misperceptions about contraception. We then iteratively co-designed an interactive website, Contraception Choices [URL: www.contraceptionchoices.org (accessed June 2020)], with young women and a software company. In Phase II, we evaluated the website through a randomised trial that began as a feasibility trial. Early demand for Contraception Choices stimulated a design change from a feasibility to an efficacy trial, with follow-up for clinical outcomes at 3 and 6 months. A randomisation list was incorporated into the trial software program to allocate participants to the intervention (website) or control group (standard care). INTERVENTION Contraception Choices is a co-designed, evidence-based, interactive website to aid informed choice of contraception. It provides information about different methods, addresses common concerns and offers tailored contraceptive options in response to individual preferences. MAIN OUTCOME MEASURES Qualitative - participant views and experience of the intervention, assessed through qualitative interviews. Quantitative primary outcomes - follow-up rate at 6 months in the initial feasibility trial, using a long-acting reversible contraception method, and satisfaction with contraceptive method at 6 months in the efficacy trial. RESULTS A total of 927 women were randomised online to the website (n = 464) or control group (n = 463), of whom 739 (80%) provided follow-up data at 6 months [786 women (85%) provided data at 3 and/or 6 months that were included in the analysis of primary outcomes]. There was little difference between groups in the proportion using long-acting reversible contraception at 6 months [30.4% intervention vs. 31.0% control, adjusted odds ratio after imputation 0.87 (95% confidence interval 0.60 to 1.27)] or in satisfaction with contraceptive method [proportion being 'satisfied' or 'very satisfied', 82.6% intervention vs. 82.1% control, adjusted odds ratio 0.93 (95% confidence interval 0.69 to 1.25)]. Qualitative evaluation indicated highly positive views about the website and increased knowledge of contraceptive methods that could dispel misperceptions. Women appreciated having information tailored to their specific needs and felt better prepared before consultations. LIMITATIONS We did not include intermediate measures, such as knowledge of contraceptive methods, intention to change method or confidence in discussing contraception with a health-care professional, which may have indicated other benefits of using the website. In future, the website should be studied in different settings (e.g. schools and in routine practice) to see whether or not it improves the quality or efficiency of contraceptive consultations. CONCLUSIONS Our systematic review indicated wide-ranging influences on women's use of contraception globally. The website, Contraception Choices, was very popular with young women and contraception service providers. It was not associated with statistically significant differences in use of long-acting reversible contraception or satisfaction with contraceptive method at 6 months. TRIAL REGISTRATION Current Controlled Trials ISRCTN13247829. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 24, No. 56. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Judith Stephenson
- UCL Elizabeth Garrett Anderson Institute for Women's Health, University College London, London, UK
| | - Julia V Bailey
- Department of Primary Care and Population Health, University College London, Royal Free Hospital, London, UK
| | - Ann Blandford
- UCL Interaction Centre (UCLIC), University College London, London, UK
| | - Nataliya Brima
- Institute for Global Health, University College London, London, UK
| | - Andrew Copas
- Institute for Global Health, University College London, London, UK
| | - Preethy D'Souza
- Department of Social Science, UCL Institute of Education, University College London, London, UK
| | - Anasztazia Gubijev
- UCL Elizabeth Garrett Anderson Institute for Women's Health, University College London, London, UK
| | | | - Jill Shawe
- Institute of Health and Community, University of Plymouth, Plymouth, UK
| | - Greta Rait
- PRIMENT Clinical Trials Unit, Department of Primary Care and Population Health, University College London, Royal Free Hospital, London, UK
| | - Sandy Oliver
- Department of Social Science, UCL Institute of Education, University College London, London, UK.,Africa Centre for Evidence, Faculty of Humanities, University of Johannesburg, Johannesburg, South Africa
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