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Kalenderian E, White J, Yansane AI, Urata J, Holmes D, Funkhouser K, Mungia R, Xiao J, Rauschenberger C, Ibarra-Noriega A, Tran D, Rindal DB, Spallek H, Walji M. Study protocol: understanding pain after dental procedures, an observational study within the National Dental PBRN. BMC Oral Health 2022; 22:581. [PMID: 36494795 PMCID: PMC9733211 DOI: 10.1186/s12903-022-02573-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 11/08/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Patient-reported outcome measures provide an essential perspective on the quality of health care provided. However, how data are collected, how providers value and make sense of the data, and, ultimately, use the data to create meaningful impact all influence the success of using patient-reported outcomes. OBJECTIVES The primary objective is to assess post-operative pain experiences by dental procedure type through 21 days post-procedure as reported by patients following dental procedures and assess patients' satisfaction with pain management following dental surgical procedures. Secondary objectives are to: 1) assess post-operative pain management strategies 1 week following dental surgical procedures, as recommended by practitioners and reported by patients, and 2) evaluate practitioner and patient acceptance of the FollowApp.Care post visit patient monitoring technology (FollowApp.Care). We will evaluate FollowApp.Care usage, perceived usefulness, ease of use, and impact on clinical workload. DESIGN AND METHODS We describe the protocol for an observational study involving the use of the FollowApp.Care platform, an innovative mobile application that collects dental patients' assessments of their post-operative symptoms (e.g., pain). The study will be conducted in collaboration with the National Dental Practice-based Research Network, a collective Network of dental practices that include private and group practices, public health clinics, community health centers and Federal Qualified Health Centers, academic institutional settings, and special patient populations. We will recruit a minimum of 150 and up to 215 dental providers and up to 3147 patients who will receive push notifications through text messages FollowApp.Care on their mobile phones at designated time intervals following dental procedures. This innovative approach of implementing an existing and tested mobile health system technology into the real-world dental office setting will actively track pain and other complications following dental procedures. Through patients' use of their mobile phones, we expect to promptly and precisely identify specific pain levels and other issues after surgical dental procedures. The study's primary outcome will be the patients' reported pain experiences. Secondary outcomes include pain management strategies and medications implemented by the patient and provider and perceptions of usefulness and ease of use by patients and providers.
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Affiliation(s)
- Elisabeth Kalenderian
- grid.424087.d0000 0001 0295 4797Academic Center for Dentistry at Amsterdam (ACTA), Gustav Mahlerlaan 3004, Room 6N-09, 1081 Amsterdam, LA The Netherlands ,grid.266102.10000 0001 2297 6811University of California San Francisco, School of Dentistry, 600 Parnassus Avenue, San Francisco, CA USA ,grid.38142.3c000000041936754XHarvard School of Dental Medicine, Boston, MA USA ,grid.49697.350000 0001 2107 2298University of Pretoria, School of Dentistry, Pretoria, South Africa
| | - Joel White
- grid.266102.10000 0001 2297 6811University of California San Francisco, School of Dentistry, 600 Parnassus Avenue, San Francisco, CA USA
| | - Alfa-Ibrahim Yansane
- grid.266102.10000 0001 2297 6811University of California San Francisco, School of Dentistry, 600 Parnassus Avenue, San Francisco, CA USA
| | - Janelle Urata
- grid.266102.10000 0001 2297 6811University of California San Francisco, School of Dentistry, 600 Parnassus Avenue, San Francisco, CA USA
| | - David Holmes
- FollowApp.Care, London, England ,Private Dental Practice, Periodontics and Implant Dentistry, 19 Wimpole St, W1G 8GE London, London UK
| | - Kimberly Funkhouser
- grid.414876.80000 0004 0455 9821Kaiser Permanente Center for Health Research, 3800 N. Interstate Avenue, Portland, OR 97227-1098 USA
| | - Rahma Mungia
- UTHealth San Antonio, School of Dentistry, San Antonio, TX USA
| | - Jin Xiao
- Department of Dentsitry, Eastman Institute for Oral Health, National Dental PBRN, 625 Elmwood Ave, Box 683, Rochester, NY 14620 USA
| | - Cindy Rauschenberger
- Department of Dentsitry, Eastman Institute for Oral Health, National Dental PBRN, 625 Elmwood Ave, Box 683, Rochester, NY 14620 USA
| | - Ana Ibarra-Noriega
- grid.267308.80000 0000 9206 2401The University of Texas Health Science Center at Houston, School of Dentistry, Diagnostic and Biomedical Sciences, Research Office, 7500 Cambridge Street, room 4334, Houston, TX 77054 USA
| | - Duong Tran
- grid.267308.80000 0000 9206 2401The University of Texas Health Science Center at Houston, School of Dentistry, Diagnostic and Biomedical Sciences, Research Office, 7500 Cambridge Street, room 4334, Houston, TX 77054 USA
| | - D. Brad Rindal
- grid.280625.b0000 0004 0461 4886HealthPartners Institute for Education and Research, 8170 33rd Avenue South, P.O. Box 1524, MS 23301A, Bloomington, MN 55440-1524 USA
| | - Heiko Spallek
- grid.1013.30000 0004 1936 834XUniversity of Sydney, School of Dentistry, 2 Chalmers St., Surry Hills, Sydney, NSW 2010 Australia
| | - Muhammad Walji
- grid.267308.80000 0000 9206 2401The University of Texas Health Science Center at Houston, School of Dentistry, Diagnostic and Biomedical Sciences, Research Office, 7500 Cambridge Street, room 4334, Houston, TX 77054 USA
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Dhinagaran DA, Martinengo L, Ho MHR, Joty S, Kowatsch T, Atun R, Tudor Car L. Designing, Developing, Evaluating, and Implementing a Smartphone-Delivered, Rule-Based Conversational Agent (DISCOVER): Development of a Conceptual Framework. JMIR Mhealth Uhealth 2022; 10:e38740. [PMID: 36194462 PMCID: PMC9579935 DOI: 10.2196/38740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 08/02/2022] [Accepted: 08/26/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Conversational agents (CAs), also known as chatbots, are computer programs that simulate human conversations by using predetermined rule-based responses or artificial intelligence algorithms. They are increasingly used in health care, particularly via smartphones. There is, at present, no conceptual framework guiding the development of smartphone-based, rule-based CAs in health care. To fill this gap, we propose structured and tailored guidance for their design, development, evaluation, and implementation. OBJECTIVE The aim of this study was to develop a conceptual framework for the design, evaluation, and implementation of smartphone-delivered, rule-based, goal-oriented, and text-based CAs for health care. METHODS We followed the approach by Jabareen, which was based on the grounded theory method, to develop this conceptual framework. We performed 2 literature reviews focusing on health care CAs and conceptual frameworks for the development of mobile health interventions. We identified, named, categorized, integrated, and synthesized the information retrieved from the literature reviews to develop the conceptual framework. We then applied this framework by developing a CA and testing it in a feasibility study. RESULTS The Designing, Developing, Evaluating, and Implementing a Smartphone-Delivered, Rule-Based Conversational Agent (DISCOVER) conceptual framework includes 8 iterative steps grouped into 3 stages, as follows: design, comprising defining the goal, creating an identity, assembling the team, and selecting the delivery interface; development, including developing the content and building the conversation flow; and the evaluation and implementation of the CA. They were complemented by 2 cross-cutting considerations-user-centered design and privacy and security-that were relevant at all stages. This conceptual framework was successfully applied in the development of a CA to support lifestyle changes and prevent type 2 diabetes. CONCLUSIONS Drawing on published evidence, the DISCOVER conceptual framework provides a step-by-step guide for developing rule-based, smartphone-delivered CAs. Further evaluation of this framework in diverse health care areas and settings and for a variety of users is needed to demonstrate its validity. Future research should aim to explore the use of CAs to deliver health care interventions, including behavior change and potential privacy and safety concerns.
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Affiliation(s)
| | - Laura Martinengo
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, Singapore, Singapore
| | - Moon-Ho Ringo Ho
- School of Social Sciences, Nanyang Technological University Singapore, Singapore, Singapore
| | - Shafiq Joty
- School of Computer Sciences and Engineering, Nanyang Technological University Singapore, Singapore, Singapore
| | - Tobias Kowatsch
- Institute for Implementation Science in Health Care, University of Zurich, Zurich, Switzerland
- School of Medicine, University of St Gallen, St Gallen, Switzerland
- Centre for Digital Health Interventions, Department of Management, Technology, and Economics, ETH Zurich, Zurich, Switzerland
- Future Health Technologies Programme, Campus for Research Excellence and Technological Enterprise, Singapore-ETH Centre, Singapore, Singapore
| | - Rifat Atun
- Department of Global Health & Population, Department of Health Policy & Management, Harvard TH Chan School of Public Health, Harvard University, Cambridge, MA, United States
- Department of Global Health and Social Medicine, Harvard Medical School, Harvard University, Cambridge, MA, United States
- Health Systems Innovation Lab, Harvard TH Chan School of Public Health, Harvard University, Cambridge, MA, United States
| | - Lorainne Tudor Car
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, Singapore, Singapore
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, United Kingdom
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Brief Report: Using Behavioral Economics to Increase HIV Knowledge and Testing Among Latinx Sexual Minority Men and Transgender Women: A Quasi-Experimental Pilot Study. J Acquir Immune Defic Syndr 2021; 85:189-194. [PMID: 32931684 DOI: 10.1097/qai.0000000000002433] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVE To determine how weekly text messages and small incentives impact HIV knowledge and frequency of HIV testing among Latinx sexual minority men (LSMM) and transgender women (LTGW). DESIGN Prospectively randomized participants into 2 intervention arms compared with a nonrandomized comparison group. SETTING Bienestar, a primarily Latinx focused HIV service provider located across Los Angeles County. SUBJECTS, PARTICIPANTS Two hundred eighteen participants self-identifying as LSMM or LTGW, HIV negative, having regular mobile phone access, ≥18 years, and fluent in English or Spanish. INTERVENTION The "information only" (IO) group received text messages with HIV prevention information. The "information plus" (IP) group additionally could win incentives by answering weekly quiz questions correctly and testing for HIV once every 3 months. We followed participants for 12 months. MAIN OUTCOME MEASURE(S) HIV knowledge and frequency of HIV testing. RESULTS We found no effect on HIV knowledge in the IO group but a statistically significant improvement in the IP group (79.2%-88.1%; P = 0.007). The frequency of HIV testing was higher in both intervention groups relative to the comparison group: On average, 22.0% of IO participants and 24.9% of IP participants tested at a Bienestar site within a given 3-month period, compared with 13.0% in the comparison group. This represents unadjusted relative risk ratios of 1.69 for the IO group (95% CI: 1.25 to 2.1; P < 0.01) and 1.91 for the IP group (95% CI: 1.51 to 2.31; P < 0.01), respectively. CONCLUSIONS This study demonstrates that a simple, low-cost intervention may help increase HIV testing frequency among LSMM and LTGW, 2 groups at high HIV risk.
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Bass M, Rosen KD, Gerend MA, Wakschlag LS, Madkins K, Crosby ST, Alshurafa N, King ZD, Ghaffari R, Smith JD. Development and feasibility of a Configurable Assessment Messaging Platform for Interventions (CAMPI). FAMILIES, SYSTEMS & HEALTH : THE JOURNAL OF COLLABORATIVE FAMILY HEALTHCARE 2021; 39:19-28. [PMID: 34014727 PMCID: PMC8345008 DOI: 10.1037/fsh0000592] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
INTRODUCTION Short message service (SMS) is a widely accepted telecommunications approach used to support health informatics, including behavioral interventions, data collection, and patient-provider communication. However, SMS delivery platforms are not standardized and platforms are typically commercial "off-the-shelf" or developed "in-house." As a consequence of platform variability, implementing SMS-based interventions may be challenging for both providers and patients. Off-the-shelf SMS delivery platforms may require minimal development or technical resources from providers, but users are often limited in their functionality. Conversely, platforms that are developed in-house are often specified for individual projects, requiring specialized development and technical expertise. Patients are on the receiving end of programming and technical specification challenges; message delays or lagged data affect quality of SMS communications. To date, little work has been done to develop a generalizable SMS platform that can be scaled across health initiatives. OBJECTIVE We propose the Configurable Assessment Messaging Platform for Interventions (CAMPI) to mitigate challenges associated with SMS intervention implementation (e.g., programming, data collection, message delivery). METHOD CAMPI aims to optimize health data captured from a multitude of sources and enhance patient-provider communication through a technology that is simple and familiar to patients. Using representative examples from three behavioral intervention case studies implemented among diverse populations (pregnant women, young sexual minority men, and parents with young children), we describe CAMPI capabilities and feasibility. CONCLUSION As a generalizable SMS platform, CAMPI can be scaled to meet the priorities of various health initiatives, while reducing unnecessary resource utilization and burden on providers and patients. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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Chetty-Makkan CM, Hoffmann CJ, Charalambous S, Botha C, Ntshuntshe S, Nkosi N, Kim HY. Youth Preferences for HIV Testing in South Africa: Findings from the Youth Action for Health (YA4H) Study Using a Discrete Choice Experiment. AIDS Behav 2021; 25:182-190. [PMID: 32607914 DOI: 10.1007/s10461-020-02960-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We conducted a discrete choice experiment (DCE) and quantified preferences for HIV testing among South African youth (Nov 2018 to Mar 2019). Six attributes and levels were identified through qualitative methods: source of HIV information; incentive amount and type; social support; testing method; and location. Each participant chose one of two options that comprised six attributes across 18 questions. Conditional logistic regression estimated the degree of preference [β]. Of 130 participants, median age was 21 years (interquartile range 19-23 years), majority female (58%), and 85% previously tested for HIV. Testing alone over accompanied by a friend (β = 0.22 vs. - 0.35; p < 0.01); SMS text over paper brochures (β = 0.13 vs. - 0.10; p < 0.01); higher incentive values (R50) over no incentive (β = 0.09 vs. - 0.07; p = 0.01); and food vouchers over cash (β = 0.06 vs. β = - 0.08; p = 0.01) were preferred. Testing at a clinic or home and family encouragement were important. Tailoring HTS to youth preferences may increase HIV testing.
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Affiliation(s)
- Candice M Chetty-Makkan
- The Aurum Institute, Aurum House, The Ridge, 29 Queens Road, Parktown, Johannesburg, 2193, South Africa.
- School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
| | - Christopher J Hoffmann
- The Aurum Institute, Aurum House, The Ridge, 29 Queens Road, Parktown, Johannesburg, 2193, South Africa
- John Hopkins University, Baltimore, USA
| | - Salome Charalambous
- The Aurum Institute, Aurum House, The Ridge, 29 Queens Road, Parktown, Johannesburg, 2193, South Africa
- School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Claire Botha
- The Aurum Institute, Aurum House, The Ridge, 29 Queens Road, Parktown, Johannesburg, 2193, South Africa
| | - Simphiwe Ntshuntshe
- The Aurum Institute, Aurum House, The Ridge, 29 Queens Road, Parktown, Johannesburg, 2193, South Africa
| | - Nolwazi Nkosi
- The Aurum Institute, Aurum House, The Ridge, 29 Queens Road, Parktown, Johannesburg, 2193, South Africa
| | - Hae-Young Kim
- Africa Health Research Institute, Durban, KwaZulu-Natal, South Africa
- Department of Population Health, New York University School of Public Health, New York, USA
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Davis T, DiClemente RJ, Prietula M. Using ADAPT-ITT to Modify a Telephone-Based HIV Prevention Intervention for SMS Delivery: Formative Study. JMIR Form Res 2020; 4:e22485. [PMID: 32831178 PMCID: PMC7576465 DOI: 10.2196/22485] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/18/2020] [Accepted: 08/23/2020] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND African American adolescent females are disproportionately affected by sexually transmitted infections (STIs) and HIV. Given the elevated risk of STIs and HIV in African American women, there is an urgent need to identify innovative strategies to enhance the adoption and maintenance of STI and HIV preventive behaviors. Texting is a promising technology for creating preventive maintenance interventions (PMIs) that extend the efficacy of the original intervention. However, little guidance in public health literature is available for developing this type of application. OBJECTIVE This paper describes a formative pilot study that incorporates user experience methods to design and test PMI texts for Afiya, an original evidence-based intervention (EBI) specifically designed for African American adolescent females. This study aims to describe the adaptation process of health educator-led phone calling to text-based communication. METHODS The formative process followed the assessment, decision, adaptation, production, topical experts-integration, training, testing (ADAPT-ITT) framework for adapting EBIs and using them in a new setting, for a new target population or a modified intervention strategy. This study presents the details of how the phases of the ADAPT-ITT framework were applied to the design of the adaptation. An advisory board was constituted from the target population, consisting of 6 African American women aged 18-24 years, participating in formative activities for 12 weeks, and involving components of the PMI design. As Afiya included a telephone-based PMI, developers of the original Afiya phone scripts crafted the initial design of the SMS-based texts and texting protocol. The advisory board participated in the 1-day Afiya workshop, followed by 4 weeks of texting PMI messages and a midcourse focus group, followed by 4 more weeks of texting PMI messages, ultimately ending with a final focus group. At the advisory board's request, this phase included an optional, additional week of text-based PMI messages. RESULTS The methods provided a rich source of data and insights into the fundamental issues involved when constructing SMS-based PMI for this target population and for this EBI. Prior contact and context are essential as the health educator was identified as a key persona in the process and the messages were situated in the original (workshop) context. Narrative adaptations for personas emerged from advisory board discussions. Suggestions on how to expand the PMI to current, specific social contexts indicated that the use of narrative analysis is warranted. CONCLUSIONS The use of existing EBIs incorporating telephone-based PMI scripts facilitated the initial design of the texts, with a subsequent narrative analysis of the advisory board data providing additional adjustments given the actual context. Additional examination of the advisory board feedback revealed that personas would offer insight into and opportunities for a persona-specific modification of texting narratives.
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Affiliation(s)
- Teaniese Davis
- Center for Research and Evaluation, Kaiser Permanente Georgia, Atlanta, GA, United States
| | - Ralph Joseph DiClemente
- Department of Social & Behavioral Sciences, School of Global Public Health, New York University, New York, NY, United States
| | - Michael Prietula
- Goizueta Business School & Hubert Department of Global Health, Emory University, Atlanta, GA, United States
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Utility of Short Message Service (SMS) for Remote Data Collection for HIV in Low- and Middle-Income Countries. Curr HIV/AIDS Rep 2020; 17:654-662. [PMID: 33010003 PMCID: PMC7532340 DOI: 10.1007/s11904-020-00534-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/15/2020] [Indexed: 12/27/2022]
Abstract
PURPOSE OF REVIEW Short message system (SMS) communication is widespread in low- and middle-income countries (LMICs), and may be a viable approach to address challenges with in-person data collection for HIV-related research and monitoring and evaluation. We reviewed the literature to characterize potential benefits and challenges with using SMS for remote data capture, including examples from HIV and sexual and reproductive health. RECENT FINDINGS In our review, we found that studies that have used SMS to capture sensitive, self-reported data found this was an acceptable and feasible strategy, and may reduce social desirability bias of self-reported data; but studies are limited. Shared phones and privacy concerns have been described as challenges, but can be addressed with enhanced security features. Response rates to SMS surveys varied significantly by topic, population, and setting. SMS may improve generalizability and precision of health and behavior data for HIV in research and programs, but use in LMICs is limited. SMS systems should be carefully designed to overcome potential implementation hurdles.
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MacCarthy S, Wagner Z, Mendoza-Graf A, Gutierrez CI, Samba C, Birungi J, Okoboi S, Linnemayr S. A randomized controlled trial study of the acceptability, feasibility, and preliminary impact of SITA (SMS as an Incentive To Adhere): a mobile technology-based intervention informed by behavioral economics to improve ART adherence among youth in Uganda. BMC Infect Dis 2020; 20:173. [PMID: 32093630 PMCID: PMC7041095 DOI: 10.1186/s12879-020-4896-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 02/17/2020] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND Studies report serious adherence problems among youth (individuals age 15-24 years of age) in Uganda. Recent growth in mobile phone ownership has highlighted the potential of using text-based interventions to improve antiretroviral treatment (ART) adherence among Ugandan youth. We piloted a randomized controlled trial of a text-based intervention providing weekly real-time antiretroviral adherence feedback, based on information from a smart pill box, to HIV-positive Ugandan youth. In this paper, we report the acceptability, feasibility, and preliminary impact of the intervention. METHODS We randomized participants to a control group, or to receive messages with information on either their own adherence levels (Treatment 1 - T1), or their own adherence and peer adherence levels (Treatment 2 - T2). We conducted six focus groups from December 2016 to March 2017 with providers and youth ages 15-24, double coded 130 excerpts, and achieved a pooled Cohen's Kappa of 0.79 and 0.80 based on 34 randomly selected excerpts. RESULTS The quantitative and qualitative data show that the intervention was deemed acceptable and feasible. After controlling for baseline adherence, the T1 group had 3.8 percentage point lower adherence than the control group (95% CI -9.9, 2.3) and the T2 group had 2.4 percentage points higher adherence than the control group (95% CI -3.0, 7.9). However, there was an increasing treatment effect over time for the T2 group with the largest effect towards the end of the study; a 2.5 percentage point increase in the initial 9-weeks that grows steadily to 9.0 percentage points by the last 9-weeks of the study. We find negative treatment effects for T1 in 3 of the 4 9-week intervals. This pilot study was not designed to detect statistically significant differences. CONCLUSIONS Improving youth's adherence by supplementing information about their adherence with information about the adherence of peers is a promising new strategy that should be further evaluated in a fully-powered study. Providing one's own adherence information alone appears to have less potential. TRIAL REGISTRATION NCT02514356 07/30/2015.
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Affiliation(s)
- Sarah MacCarthy
- Behavioral and Policy Sciences, RAND Corporation, 1776 Main Street, Santa Monica, CA, USA.
| | - Zachary Wagner
- Economics, Sociology, Statistics, RAND Corporation, Santa Monica, CA, USA
| | | | | | | | | | - Stephen Okoboi
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
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Investigating usability of mobile health applications in Bangladesh. BMC Med Inform Decis Mak 2020; 20:19. [PMID: 32013965 PMCID: PMC6998368 DOI: 10.1186/s12911-020-1033-3] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 01/24/2020] [Indexed: 11/23/2022] Open
Abstract
Background Lack of usability can be a major barrier for the rapid adoption of mobile services. Therefore, the purpose of this paper is to investigate the usability of Mobile Health applications in Bangladesh. Method We followed a 3-stage approach in our research. First, we conducted a keyword-based application search in the popular app stores. We followed the affinity diagram approach and clustered the found applications into nine groups. Second, we randomly selected four apps from each group (36 apps in total) and conducted a heuristic evaluation. Finally, we selected the highest downloaded app from each group and conducted user studies with 30 participants. Results We found 61% usability problems are catastrophe or major in nature from heuristic inspection. The most (21%) violated heuristic is aesthetic and minimalist design. The user studies revealed low System Usability Scale (SUS) scores for those apps that had a high number of usability problems based on the heuristic evaluation. Thus, the results of heuristic evaluation and user studies complement each other. Conclusion Overall, the findings suggest that the usability of the mobile health apps in Bangladesh is not satisfactory in general and could be a potential barrier for wider adoption of mobile health services.
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Demena BA, Artavia-Mora L, Ouedraogo D, Thiombiano BA, Wagner N. A Systematic Review of Mobile Phone Interventions (SMS/IVR/Calls) to Improve Adherence and Retention to Antiretroviral Treatment in Low-and Middle-Income Countries. AIDS Patient Care STDS 2020; 34:59-71. [PMID: 32049555 DOI: 10.1089/apc.2019.0181] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
The use of mobile health technologies (mHealth) to ameliorate HIV care has considerably risen in low- and middle-income countries (LMICs) since 2010. Yet, the discrepancies in the results of accompanying studies warrant an updated and systematic consolidation of all available evidence. We report a systematic review of studies testing whether text/image messages, interactive voice response reminders, or calls promote adherence and retention to antiretroviral therapy (ART) in LMICs. We systematically compiled studies published in English until June 2018 from PubMed/Medline, Web of Science, WHO database, ProQuest Dissertations and Theses, and manual search. We used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2009 and used frequency analysis to assess reported findings. In total, we compiled 35 published articles: 27 completed studies and 8 protocols. Among the main 27 studies, 17 examine adherence, 5 retention, and 5 both measures. Results indicate that 56% report positive and statistically significantly impacts of mHealth on primary outcomes, the remaining 44% report insignificant results. While 41% of studies found a positive and significant effect for adherence, only 12% improved retention. The evidence shows ambiguous results (with high variability) about the effectiveness of mobile phone-assisted mHealth interventions to boost adherence and retention to ART. The literature also points to short follow-up periods, small samples, and limited geographical coverage. Hence, future research should focus on evaluating longer interventions with more patients spread across wider areas to address whether mHealth can be effectively used in LMICs.
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Affiliation(s)
- Binyam Afewerk Demena
- Institute of Social Studies, Erasmus University Rotterdam, The Hague, The Netherlands
| | - Luis Artavia-Mora
- Institute of Social Studies, Erasmus University Rotterdam, The Hague, The Netherlands
| | - Dénis Ouedraogo
- Institut du Développement Rural, Université Nazi Boni (Former Université Polytechnique de Bobo-Dioulasso), Bobo-Dioulasso, Burkina Faso
| | - Boundia Alexandre Thiombiano
- Institut du Développement Rural, Université Nazi Boni (Former Université Polytechnique de Bobo-Dioulasso), Bobo-Dioulasso, Burkina Faso
| | - Natascha Wagner
- Institute of Social Studies, Erasmus University Rotterdam, The Hague, The Netherlands
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Franzon ACA, Oliveira-Ciabati L, Bonifácio LP, Vieira EM, Andrade MS, Sanchez JAC, Braga GC, Nogueira-Pileggi V, Fernandes M, Souza JP. A communication and information strategy in health and preparation for childbirth: a randomized cluster trial (PRENACEL). CAD SAUDE PUBLICA 2019; 35:e00111218. [PMID: 31618382 DOI: 10.1590/0102-311x00111218] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 03/29/2019] [Indexed: 11/22/2022] Open
Abstract
PRENACEL is a study that incorporates two innovative approaches to maternal and perinatal health: the need to improve women's level of satisfaction with the birthing experience and an assessment of the impacts of information and communication technologies in health. The approaches involve a communication program via short cellphone text messages, developed for Brazilian pregnant women in prenatal care in the Brazilian Unified National Health System. The analysis aims to determine whether the program contributes positively to women's perceived preparedness for childbirth. A randomized cluster trial was performed in 20 primary care units in Ribeirão Preto, São Paulo State, in 2015 and 2016. Data were collected for 1,210 women from interviews and patient charts. The data were submitted to two analytical models, per protocol and intention-to-treat. Women that had received information from the PRENACEL program during pregnancy were more likely to feel prepared for labor and delivery and to feel that prenatal care had helped them feel more prepared. There were also positive impacts on bonding with the newborn and breastfeeding in the delivery room and on knowledge of obstetric interventions. No differences were seen in the other maternal and perinatal outcomes, including women's satisfaction with the birthing care. PRENACEL can help expand women's access to strategic information for them to feel better prepared for the birthing experience.
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Affiliation(s)
| | | | | | | | - Magna Santos Andrade
- Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, São Paulo, Brasil
| | | | - Giordana Campos Braga
- Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, São Paulo, Brasil
| | | | - Mariana Fernandes
- Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, São Paulo, Brasil
| | - João Paulo Souza
- Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, São Paulo, Brasil
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12
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Kerrigan A, Kaonga NN, Tang AM, Jordan MR, Hong SY. Content guidance for mobile phones short message service (SMS)-based antiretroviral therapy adherence and appointment reminders: a review of the literature. AIDS Care 2019; 31:636-646. [PMID: 30497271 PMCID: PMC6408301 DOI: 10.1080/09540121.2018.1549723] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Accepted: 11/06/2018] [Indexed: 10/27/2022]
Abstract
Mobile phones are increasingly being used to support health activities, including the care and management of people living with HIV/AIDS. Short message service (SMS) has been explored as a means to optimize and support behaviour change. However, there is minimal guidance on messaging content development. The purpose of this review was to inform the content of SMS messages for mobile health (mHealth) initiatives designed to support anti-retroviral therapy adherence and clinic appointment keeping in resource-limited settings. PubMed, OvidMedline, Google Scholar, K4Health's mHealth Evidence database, the mHealth Working Group project resource, and Health COMpass were searched. A request to online communities for recommendations on message content was also made. 1010 unique sources were identified, of which 51 were included. The information was organized into three categories: pre-message development, message development, and security and privacy. Fifteen of the publications explicitly provided their message content. Important lessons when developing the content of SMS were: (1) conducting formative research; (2) grounding content in behaviour change theory; and (3) reviewing proposed content with experts. Best practices exist for developing message content for behaviour change. Efforts should be continued to apply lessons learned from the existing literature to inform mHealth initiatives supporting HIV/AIDS care and treatment.
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Affiliation(s)
- Andrew Kerrigan
- Department of Public Health and Community Medicine, Tufts University School of Medicine, Boston, MA, USA
| | - Nadi N. Kaonga
- Department of Public Health and Community Medicine, Tufts University School of Medicine, Boston, MA, USA
- Tufts University Clinical and Translational Science Institute, Boston, MA, USA
| | - Alice M. Tang
- Department of Public Health and Community Medicine, Tufts University School of Medicine, Boston, MA, USA
| | - Michael R. Jordan
- Department of Public Health and Community Medicine, Tufts University School of Medicine, Boston, MA, USA
- Division of Geographic Medicine and Infectious Diseases, Tufts Medical Center, Boston, MA, USA
| | - Steven Y. Hong
- Department of Public Health and Community Medicine, Tufts University School of Medicine, Boston, MA, USA
- Division of Geographic Medicine and Infectious Diseases, Tufts Medical Center, Boston, MA, USA
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13
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Ossemane EB, Moon TD, Were MC, Heitman E. Ethical issues in the use of SMS messaging in HIV care and treatment in low- and middle-income countries: case examples from Mozambique. J Am Med Inform Assoc 2019; 25:423-427. [PMID: 29088384 PMCID: PMC5885800 DOI: 10.1093/jamia/ocx123] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 10/04/2017] [Indexed: 11/14/2022] Open
Abstract
The introduction of mobile communication technologies in health care in low- and middle-income countries offers an opportunity for increased efficiencies in provision of care, improved utilization of scarce resources, reductions in workload, and increased reach of services to a larger target population. Short message service (SMS) technologies offer promise, with several large-scale SMS-based implementations already under way. Still largely lacking in the research literature are evaluations of specific ethical issues that arise when SMS programs are implemented and studied in resource-limited settings. In this paper, we examine the ethical issues raised by the deployment of SMS messaging to support patient retention in HIV care and treatment and in the research conducted to evaluate that deployment. We use case studies that are based in Mozambique and ground our discussion in the ethical framework for international research proposed by Emanuel et al., highlighting ethical considerations needed to guide the design and implementation of future SMS-based interventions. Such guidance is increasingly needed in countries such as Mozambique, where the local capacity for ethical study design and oversight is still limited and the scale-up and study of mHealth initiatives are still driven predominantly by international collaborators. These issues can be complex and will need ongoing attention on a case-by-case basis to ensure that appropriate protections are in place, while simultaneously maximizing the potential benefit of new mHealth technologies.
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Affiliation(s)
| | - Troy D Moon
- Vanderbilt Institute for Global Health, Nashville, TN, USA.,Department of Pediatrics, Division of Infectious Diseases, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Martin C Were
- Vanderbilt Institute for Global Health, Nashville, TN, USA.,Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN, USA.,Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Elizabeth Heitman
- Vanderbilt Institute for Global Health, Nashville, TN, USA.,Program on Ethics in Science and Medicine, University of Texas Southwestern, Dallas, TX, USA
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14
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Brown W, Giguere R, Sheinfil A, Ibitoye M, Balan I, Ho T, Brown B, Quispe L, Sukwicha W, Lama JR, Carballo-Diéguez A, Cranston RD. Challenges and solutions implementing an SMS text message-based survey CASI and adherence reminders in an international biomedical HIV PrEP study (MTN 017). J Biomed Inform 2018; 80:78-86. [PMID: 29501908 PMCID: PMC5920551 DOI: 10.1016/j.jbi.2018.02.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2017] [Revised: 02/03/2018] [Accepted: 02/27/2018] [Indexed: 11/24/2022]
Abstract
BACKGROUND We implemented a text message-based Short Message Service computer-assisted self-interviewing (SMS-CASI) system to aid adherence and monitor behavior in MTN-017, a phase 2 safety and acceptability study of rectally-applied reduced-glycerin 1% tenofovir gel compared to oral emtricitabine/tenofovir disoproxil fumarate tablets. We sought to implement SMS-based daily reminders and product use reporting, in four countries and five languages, and centralize data management/automated-backup. METHODS We assessed features of five SMS programs against study criteria. After identifying the optimal program, we systematically implemented it in South Africa, Thailand, Peru, and the United States. The system consisted of four windows-based computers, a GSM dongle and sim card to send SMS. The SMS-CASI was, designed for 160 character SMS. Reminders and reporting sessions were initiated by date/time triggered messages. System, questions, responses, and instructions were triggered by predetermined key words. RESULTS There were 142,177 total messages: sent 86,349 (60.73%), received 55,573 (39.09%), failed 255 (0.18%). 6153 (4.33%) of the message were errors generated from either our SMS-CASI system or by participants. Implementation challenges included: high message costs; poor data access; slow data cleaning and analysis; difficulty reporting information to sites; a need for better participant privacy and data security; and mitigating variability in system performance across sites. We mitigated message costs and poor data access by federating the SMS-CASI system, and used secure email protocols to centralize data backup. We developed programming syntaxes to facilitate daily data cleaning and analysis, and a calendar template for reporting SMS behavior. Lastly, we ambiguated text message language to increase privacy, and standardized hardware and software across sites, minimizing operational variability. CONCLUSION We identified factors that aid international implementation and operation of SMS-CASI for real-time adherence monitoring. The challenges and solutions we present can aid other researchers to develop and manage an international multilingual SMS-based adherence reminder and CASI system.
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Affiliation(s)
- William Brown
- University of California San Francisco, Department of Medicine, Center for AIDS Prevention Studies, San Francisco, CA, USA; Zuckerberg San Francisco General Hospital, UCSF Center for Vulnerable Populations, Health Communications Research Program, San Francisco, CA, USA; New York State Psychiatric Institute and Columbia University, HIV Center for Clinical and Behavioral Studies, New York, NY, USA.
| | - Rebecca Giguere
- New York State Psychiatric Institute and Columbia University, HIV Center for Clinical and Behavioral Studies, New York, NY, USA
| | - Alan Sheinfil
- New York State Psychiatric Institute and Columbia University, HIV Center for Clinical and Behavioral Studies, New York, NY, USA
| | - Mobolaji Ibitoye
- New York State Psychiatric Institute and Columbia University, HIV Center for Clinical and Behavioral Studies, New York, NY, USA; Columbia University, Mailman School of Public Health, Sociomedical Sciences, New York, NY, USA
| | - Ivan Balan
- New York State Psychiatric Institute and Columbia University, HIV Center for Clinical and Behavioral Studies, New York, NY, USA; Columbia University, College of Physicians and Surgeons, Psychiatry, New York, NY, USA
| | - Titcha Ho
- New York State Psychiatric Institute and Columbia University, HIV Center for Clinical and Behavioral Studies, New York, NY, USA
| | | | - Luis Quispe
- Asociación Civil Impacta Salud y Educación, Lima, Peru
| | - Wichuda Sukwicha
- Thailand Ministry of Public Health - U.S. Centers for Disease Control and Prevention Collaboration, Nonthaburi, Thailand
| | - Javier R Lama
- Asociación Civil Impacta Salud y Educación, Lima, Peru
| | - Alex Carballo-Diéguez
- New York State Psychiatric Institute and Columbia University, HIV Center for Clinical and Behavioral Studies, New York, NY, USA; Columbia University, College of Physicians and Surgeons, Psychiatry, New York, NY, USA
| | - Ross D Cranston
- University of Pittsburgh, School of Medicine, Pittsburgh, PA, USA
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15
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Purnomo J, Coote K, Mao L, Fan L, Gold J, Ahmad R, Zhang L. Using eHealth to engage and retain priority populations in the HIV treatment and care cascade in the Asia-Pacific region: a systematic review of literature. BMC Infect Dis 2018; 18:82. [PMID: 29454322 PMCID: PMC5816561 DOI: 10.1186/s12879-018-2972-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Accepted: 01/19/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The exponential growth in the reach and development of new technologies over the past decade means that mobile technologies and social media play an increasingly important role in service delivery models to maximise HIV testing and access to treatment and care. This systematic review examines the impact of electronic and mobile technologies in medical care (eHealth) in the linkage to and retention of priority populations in the HIV treatment and care cascade, focussing on the Asia-Pacific region. METHODS The review was informed by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement from the Cochrane Collaboration guidelines. Both grey and published scientific literature from five different databases were searched for all original articles in English published from 2010 to 2017. Studies conducted outside the Asia-Pacific region or not including HIV priority populations were excluded. The methodological quality of studies included in the review was assessed using the Quality Assessment Tool for Quantitative Studies. RESULTS The database search identified 7309 records. Of the 224 peer-reviewed articles identified for full text review, 16 studies from seven countries met inclusion criteria. Six cross sectional studies found evidence to support the use of eHealth, via text messages, instant messaging, social media and health promotion websites, to increase rates of HIV testing and re-testing among men who have sex with men (MSM). Evidence regarding the efficacy of eHealth interventions to improve antiretroviral treatment (ART) adherence was mixed, where one randomised controlled trial (RCT) showed significant benefit of weekly phone call reminders on improving ART adherence. Three further RCTs found that biofeedback eHealth interventions that provided estimated ART plasma concentration levels, showed promising results for ART adherence. CONCLUSIONS This review found encouraging evidence about how eHealth can be used across the HIV treatment and care cascade in the Asia-Pacific region, including increasing HIV testing and re-testing in priority populations as well as ART adherence. eHealth interventions have an important role to play in the movement towards the end of AIDS, particularly to target harder-to-reach HIV priority populations, such as MSM.
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Affiliation(s)
- Julianita Purnomo
- The Albion Centre, South Eastern Sydney Local Health District, 150-154 Albion Street, Sydney, NSW, 2010, Australia.
| | - Katherine Coote
- The Albion Centre, South Eastern Sydney Local Health District, 150-154 Albion Street, Sydney, NSW, 2010, Australia
| | - Limin Mao
- Centre for Social Research in Health, UNSW, Sydney, NSW, 2052, Australia
| | - Ling Fan
- The Albion Centre, South Eastern Sydney Local Health District, 150-154 Albion Street, Sydney, NSW, 2010, Australia
| | - Julian Gold
- The Albion Centre, South Eastern Sydney Local Health District, 150-154 Albion Street, Sydney, NSW, 2010, Australia.,Centre for Neuroscience and Trauma, Blizard Institute, Queen Mary University of London, London, UK
| | - Raghib Ahmad
- The Albion Centre, South Eastern Sydney Local Health District, 150-154 Albion Street, Sydney, NSW, 2010, Australia
| | - Lei Zhang
- Research Center for Public Health, Tsinghua University, Beijing, 100084, China. .,Melbourne Sexual Health Centre, Alfred Health, Melbourne, Australia. .,Central Clinical School, Faculty of Medicine, Monash University, Melbourne, Australia. .,School of Public Health and Preventive Medicine, Faculty of Medicine, Monash University, Melbourne, Australia.
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16
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Cooper V, Clatworthy J, Whetham J, Consortium E. mHealth Interventions To Support Self-Management In HIV: A Systematic Review. Open AIDS J 2017; 11:119-132. [PMID: 29290888 PMCID: PMC5730953 DOI: 10.2174/1874613601711010119] [Citation(s) in RCA: 89] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Revised: 10/04/2017] [Accepted: 10/27/2017] [Indexed: 11/22/2022] Open
Abstract
Background: Self-management is an important aspect of long-term HIV treatment. Mobile technologies offer the potential to efficiently deliver interventions to facilitate HIV self-management. The last comprehensive review of such mHealth interventions was conducted in 2011. Given the rapidly evolving field, a need was identified for an updated review of the literature. Objective: The study aimed to describe and evaluate current evidence-based mHealth interventions to support self-management in HIV. Method: Eight online databases (Medline, Scopus, Embase, PsycINFO, Cochrane, Global Health CAB, IEEE explore, Web of Science) were systematically searched for papers describing and evaluating mHealth HIV self-management interventions. Reference lists of relevant papers were also searched. Data on intervention content and evaluation methodology were extracted and appraised by two researchers. Results: 41 papers were identified evaluating 28 interventions. The majority of these interventions (n=20, 71%) had a single focus of either improving adherence (n=16), increasing engagement in care (n=3) or supporting smoking cessation (n=1), while just 8 (29%) were more complex self-management interventions, targeting a range of health-related behaviours. Interventions were predominantly delivered through SMS messaging. They significantly impacted on a range of outcomes including adherence, viral load, mental health and social support. Conclusion: Since the last major review of mHealth interventions in HIV, there has been a shift from exploratory acceptability/feasibility studies to impact evaluations. While overall the interventions impacted on a range of outcomes, they were generally limited in scope, failing to encompass many functions identified as desirable by people living with HIV. Participant incentives may limit the generalizability of findings.
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Affiliation(s)
- Vanessa Cooper
- The Lawson Unit, Brighton and Sussex University Hospitals NHS Trust, Brighton, England
| | - Jane Clatworthy
- The Lawson Unit, Brighton and Sussex University Hospitals NHS Trust, Brighton, England
| | - Jennifer Whetham
- The Lawson Unit, Brighton and Sussex University Hospitals NHS Trust, Brighton, England
| | - EmERGE Consortium
- The Lawson Unit, Brighton and Sussex University Hospitals NHS Trust, Brighton, England
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17
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Bernaldo de Quiros FG, Dawidowski AR, Figar S. Representation of People's Decisions in Health Information Systems.* A Complementary Approach for Understanding Health Care Systems and Population Health. Methods Inf Med 2017; 56:e13-e19. [PMID: 28144682 PMCID: PMC5388923 DOI: 10.3414/me16-05-0001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Accepted: 05/30/2016] [Indexed: 11/09/2022]
Abstract
OBJECTIVES In this study, we aimed: 1) to conceptualize the theoretical challenges facing health information systems (HIS) to represent patients' decisions about health and medical treatments in everyday life; 2) to suggest approaches for modeling these processes. METHODS The conceptualization of the theoretical and methodological challenges was discussed in 2015 during a series of interdisciplinary meetings attended by health informatics staff, epidemiologists and health professionals working in quality management and primary and secondary prevention of chronic diseases of the Hospital Italiano de Buenos Aires, together with sociologists, anthropologists and e-health stakeholders. RESULTS HIS are facing the need and challenge to represent social human processes based on constructivist and complexity theories, which are the current frameworks of human sciences for understanding human learning and socio-cultural changes. Computer systems based on these theories can model processes of social construction of concrete and subjective entities and the interrelationships between them. These theories could be implemented, among other ways, through the mapping of health assets, analysis of social impact through community trials and modeling of complexity with system simulation tools. CONCLUSIONS This analysis suggested the need to complement the traditional linear causal explanations of disease onset (and treatments) that are the bases for models of analysis of HIS with constructivist and complexity frameworks. Both may enlighten the complex interrelationships among patients, health services and the health system. The aim of this strategy is to clarify people's decision making processes to improve the efficiency, quality and equity of the health services and the health system.
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Affiliation(s)
- Fernan Gonzalez Bernaldo de Quiros
- Hospital Italiano de Buenos Aires, Strategic Planning, Buenos Aires, Argentina
- Fernan Gonzalez Bernaldo de Quiros, MD, MSc, FACMI, Hospital Italiano de Buenos Aires, Juan D. Perón 4190 (C1199ABB), Buenos Aires, Argentina,
| | | | - Silvana Figar
- Hospital Italiano de Buenos Aires, Research Department, Buenos Aires, Argentina
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Jong S, Cuca Y, Thompson LM. Meta-analysis of Mobile Phone Reminders on HIV Patients' Retention to Care. JOURNAL OF MOBILE TECHNOLOGY IN MEDICINE 2017; 6:5-18. [PMID: 30197685 PMCID: PMC6124685 DOI: 10.7309/jmtm.6.1.2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AIMS This research aims to systematically review the current clinical evidence of the efficacy of mobile phone reminders on retention to care among HIV patients. This study also seeks to determine an effect size of the intervention and presents implications for future studies. BACKGROUND Use of mobile technologies is an innovative and affordable approach to HIV prevention and care, particularly in resource limited settings. Approximately two-thirds of people who are initially diagnosed with HIV are lost to follow-up before starting HIV treatment in low and middle-income countries, posing serious global health concerns. While mobile text message reminders for HIV medication adherence have shown positive health outcomes, it is not well understood whether the reminders can also improve patients' retention to care. METHODS The authors conducted a meta-analysis of literature in the following databases: PubMed, CINAHL, ProQuest, and Web of Science. Of the 667 peer-reviewed research articles reviewed, nine studies were included in the final analysis. Stata version 13 was used for the analysis. RESULTS Nine studies (5 randomized controlled and 4 before and after studies) from 7 countries included 3,004 HIV patients. Random-effect meta-analysis (I-squared = 94.1%) found that HIV patients who received mobile phone reminders for their follow-up appointments were two times more likely to return to care than those who didn't receive reminders (pooled odd ratio (OR)=2.04, 95% CI: 0.97-4.27). Our sub-group analysis of 5 randomized controlled studies showed a significant effect of mobile phone reminders (OR=2.04, 95% CI: 1.11-3.74). Six studies in Africa showed that HIV patients (mostly women) receiving mobile phone reminders were three times more likely to return to care than those who received no reminders (OR=2.92, 95% CI: 1.13-7.53). CONCLUSION Mobile phone reminders are an effective intervention to improve retention to HIV care. Women with HIV living in resource limited settings benefit significantly from the intervention. Also, mobile phone reminders using text messages are as effective as phone calls to improve retention to HIV care.
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Affiliation(s)
- SoSon Jong
- School of Nursing, University of California, San Francisco
| | - Yvette Cuca
- School of Nursing, University of California, San Francisco
| | - Lisa M Thompson
- School of Nursing, Global Health Sciences, University of California, San Francisco
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Golin CE, Knight K, Carda-Auten J, Gould M, Groves J, L White B, Bradley-Bull S, Amola K, Fray N, Rosen DL, Mugavaro MJ, Pence BW, Flynn PM, Wohl D. Individuals motivated to participate in adherence, care and treatment (imPACT): development of a multi-component intervention to help HIV-infected recently incarcerated individuals link and adhere to HIV care. BMC Public Health 2016; 16:935. [PMID: 27596559 PMCID: PMC5011897 DOI: 10.1186/s12889-016-3511-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Accepted: 08/13/2016] [Indexed: 11/28/2022] Open
Abstract
Background Policy-makers promote a seek, test, treat and retain (STTR) strategy to expand HIV testing, support linkage and engagement in care, and enhance the continuous use of antiretroviral therapy for those HIV-infected. This HIV prevention strategy is particularly appropriate in correctional settings where HIV screening and treatment are routinely available yet many HIV-infected individuals have difficulty sustaining sufficient linkage and engagement in care, disease management, and viral suppression after prison release. Methods/design Our research team developed Project imPACT (individuals motivated to Participate in Adherence, Care and Treatment), a multi-component approach for HIV-Infected recently incarcerated individuals that specifically targets their care linkage, retention, and medication adherence by addressing multiple barriers to care engagement after release. The ultimate goals of this intervention are to improve the health of HIV-infected individuals recently released from prison and reduce HIV transmission to their communities by maintaining viral suppression. This paper describes the intervention and technology development processes, based on best practices for intervention development and process evaluation. These processes included: 1) identifying the target population; 2) clarifying the theoretical basis for intervention design; 3) describing features of its foundational interventions; 4) conducting formative qualitative research; 5) integrating and adapting foundational interventions to create and refine intervention content based on target audience feedback. These stages along with the final intervention product are described in detail. The intervention is currently being evaluation and a two arm randomized, controlled trial in two US state prison systems. Discussion Based on a literature review, qualitative research, integration of proven interventions and behavioral theory, the final imPACT intervention focused on the transition period two to three months before and three months after prison release. It emphasized pre-release readiness, pre- and post-release supportive non-judgmental counseling, linking individuals to a HIV care clinic and technological supports through videos and text messages. This article provides a useful model for how researchers can develop, test, and refine multi-component interventions to address HIV care linkage, retention and adherence. Clinical trial registration NCT01629316, first registered 6-4-2012; last updated 6-9-2015.
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Affiliation(s)
- Carol E Golin
- School of Medicine and Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA. .,Department of Health Behavior, UNC-CH Gillings School of Global Public, CB 7440, 135 Dauer Road, Chapel Hill, NC, 27599, USA.
| | - Kevin Knight
- Institute of Behavioral Research, Texas Christian University, Fort Worth, USA
| | - Jessica Carda-Auten
- School of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, USA
| | - Michele Gould
- Institute of Behavioral Research, Texas Christian University, Fort Worth, USA
| | - Jennifer Groves
- Cecil G. Sheps Center, The University of North Carolina at Chapel Hill, Chapel Hill, USA
| | - Becky L White
- School of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, USA
| | - Steve Bradley-Bull
- School of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, USA
| | - Kemi Amola
- School of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, USA
| | - Niasha Fray
- Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, USA
| | - David L Rosen
- School of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, USA
| | | | - Brian W Pence
- Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, USA
| | - Patrick M Flynn
- Institute of Behavioral Research, Texas Christian University, Fort Worth, USA
| | - David Wohl
- School of Medicine, 321 S The University of North Carolina at Chapel Hill, Chapel Hill, USA
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Wagner N, Ouedraogo D, Artavia-Mora L, Bedi A, Thiombiano BA. Protocol for a Randomized Controlled Trial Evaluating Mobile Text Messaging to Promote Retention and Adherence to Antiretroviral Therapy for People Living With HIV in Burkina Faso. JMIR Res Protoc 2016; 5:e170. [PMID: 27535717 PMCID: PMC5007381 DOI: 10.2196/resprot.5823] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 08/01/2016] [Accepted: 08/03/2016] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Retention in care and adherence to antiretroviral therapy (ART) among people living with human immunodeficiency virus (PLHIV) is a critical challenge in many African countries including Burkina Faso. Delivering text messaging (short message service, SMS) interventions through mobile phones may help facilitate health service delivery and improve patient health. Despite this potential, no evaluations have been delivered for national scale settings to demonstrate the impact of mobile health (mHealth) for PLHIV. OBJECTIVES This study aims to test the impact of SMS text messaging reminders for PLHIV in Burkina Faso, who are under ART. The evaluation identifies whether patients who receive SMS text messages are more likely to (1) retain in care (measured as a dichotomous variable), (2) adhere to antiretroviral regimens (measured as the number of doses missed in the past 7 days), and (3) experience slower disease progression (measured with T-lymphocytes cells). The second objective is to assess its effects on the frequency of health center visits, physical and psychosocial health, nutrition and whether the type of message (text vs image) and frequency (weekly vs semiweekly) have differential impacts including the possibility of message fatigue over time. METHODS This 24-month, wide-scale intervention implements a randomized controlled trial (RCT) to evaluate the impact of four variants of a mHealth intervention versus a control group. Our sample comprises adult patients (>15 years of age) undergoing antiretroviral therapy with access to mobile phone services. Multivariate regression analysis will be used to analyze the effect of the intervention on the study population. Data collection is done at baseline and three follow-up waves 6, 12, and 24 months after the intervention starts. RESULTS The targeted 3800 patients were recruited between February 2015 and May 2015. But political uncertainty delayed the launch of the intervention until October 2015. Data analysis has not yet started. The first follow-up data collection started in April 2016. To the best of our knowledge, this is the first research that explores the effects of mobile message reminders using a wide-spread sample across an entire nation over a 2-year horizon, especially in a Francophone African country. CONCLUSIONS We hypothesize that the interventions have a positive impact on retention in care and adherence to ART schemes and that a more sluggish disease progression will be observed in the short run. However, these benefits may fade out in the long run. The study expects to advance the research on how long mHealth interventions remain effective and when fatigue sets in the context of wide-scale interventions. This information will be useful in designing future wide-scale mHealth interventions in developing countries.
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Affiliation(s)
- Natascha Wagner
- International Institute of Social Studies, Erasmus University Rotterdam, The Hage, Netherlands.
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21
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Evans C, Turner K, Suggs LS, Occa A, Juma A, Blake H. Developing a mHealth intervention to promote uptake of HIV testing among African communities in the UK: a qualitative study. BMC Public Health 2016; 16:656. [PMID: 27465586 PMCID: PMC4964066 DOI: 10.1186/s12889-016-3278-4] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2015] [Accepted: 06/24/2016] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND HIV-related mHealth interventions have demonstrable efficacy in supporting treatment adherence, although the evidence base for promoting HIV testing is inconclusive. Progress is constrained by a limited understanding of processes used to develop interventions and weak theoretical underpinnings. This paper describes a research project that informed the development of a theory-based mHealth intervention to promote HIV testing amongst city-dwelling African communities in the conditions. METHODS A community-based participatory social marketing design was adopted. Six focus groups (48 participants in total) were undertaken and analysed using a thematic framework approach, guided by constructs from the Health Belief Model. Key themes were incorporated into a set of text messages, which were pre-tested and refined. RESULTS The focus groups identified a relatively low perception of HIV risk, especially amongst men, and a range of social and structural barriers to HIV testing. In terms of self-efficacy around HIV testing, respondents highlighted a need for communities and professionals to work together to build a context of trust through co-location in, and co-involvement of, local communities which would in turn enhance confidence in, and support for, HIV testing activities of health professionals. Findings suggested that messages should: avoid an exclusive focus on HIV, be tailored and personalised, come from a trusted source, allay fears and focus on support and health benefits. CONCLUSIONS HIV remains a stigmatized and de-prioritized issue within African migrant communities in the UK, posing barriers to HIV testing initiatives. A community-based participatory social marketing design can be successfully used to develop a culturally appropriate text messaging HIV intervention. Key challenges involved turning community research recommendations into brief text messages of only 160 characters. The intervention needs to be evaluated in a randomized control trial. Future research should explore the application of the processes and methodologies described in this paper within other communities.
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Affiliation(s)
- C. Evans
- School of Health Sciences, University of Nottingham, A Floor, South Block Link, Queen’s Medical Centre, Nottingham, NG7 2HA United Kingdom
| | - K. Turner
- School of Health Sciences, University of Nottingham, A Floor, South Block Link, Queen’s Medical Centre, Nottingham, NG7 2HA United Kingdom
| | - L. S. Suggs
- BeCHANGE Research Group, Institute for Public Communication, Faculty of Communication Sciences, Università della Svizzera italiana, Lugano, Switzerland
| | - A. Occa
- BeCHANGE Research Group, Institute for Public Communication, Faculty of Communication Sciences, Università della Svizzera italiana, Lugano, Switzerland
- School of Communication, University of Miami, Miami, USA
| | - A. Juma
- African Institute for Social Development, Nottingham, United Kingdom
| | - H. Blake
- School of Health Sciences, University of Nottingham, A Floor, South Block Link, Queen’s Medical Centre, Nottingham, NG7 2HA United Kingdom
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de Sumari-de Boer IM, van den Boogaard J, Ngowi KM, Semvua HH, Kiwango KW, Aarnoutse RE, Nieuwkerk PT, Kibiki GS. Feasibility of Real Time Medication Monitoring Among HIV Infected and TB Patients in a Resource-Limited Setting. AIDS Behav 2016; 20:1097-107. [PMID: 26604004 DOI: 10.1007/s10461-015-1254-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
HIV infected and tuberculosis (TB) patients need high levels of treatment adherence to achieve optimal treatment outcomes. We conducted a pilot-study on real time medication monitoring (RTMM) in a resource-limited setting. We enrolled five HIV infected and five TB patients from Kilimanjaro, Tanzania. They took their medication using RTMM. When the device was not opened on time, patients received a reminder SMS. After 3 months, we interviewed patients. Six patients (60 %) reached adherence of >95 %. Nine-hundred-twenty-two of 1104 intakes (84 %) were on time. Five-hundred reminders (45 %) were sent, of which 202 (40 %) were incorrect, because of an unstable mobile network. Nine patients found the device helpful and nine mentioned it keeps medication safe. Six patients reported that the size was too big. Five patients mentioned they received incorrect reminders. The device is considered useful in Kilimanjaro. Optimization of the device should consider network connectivity and the size of the device.
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Affiliation(s)
- I Marion de Sumari-de Boer
- Department of clinical trials, Kilimanjaro Clinical Research Institute, Dr. I Marion Sumari-de Boer, PO Box 2236, Moshi, Tanzania.
| | - Jossy van den Boogaard
- Department of clinical trials, Kilimanjaro Clinical Research Institute, Dr. I Marion Sumari-de Boer, PO Box 2236, Moshi, Tanzania
| | - Kennedy M Ngowi
- Department of clinical trials, Kilimanjaro Clinical Research Institute, Dr. I Marion Sumari-de Boer, PO Box 2236, Moshi, Tanzania
| | - Hadija H Semvua
- Department of clinical trials, Kilimanjaro Clinical Research Institute, Dr. I Marion Sumari-de Boer, PO Box 2236, Moshi, Tanzania
| | - Krisanta W Kiwango
- Department of clinical trials, Kilimanjaro Clinical Research Institute, Dr. I Marion Sumari-de Boer, PO Box 2236, Moshi, Tanzania
| | - Rob E Aarnoutse
- Department of Pharmacy, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Pythia T Nieuwkerk
- Department of Medical Psychology, Amsterdam Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Gibson S Kibiki
- Department of clinical trials, Kilimanjaro Clinical Research Institute, Dr. I Marion Sumari-de Boer, PO Box 2236, Moshi, Tanzania
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Nachega JB, Skinner D, Jennings L, Magidson JF, Altice FL, Burke JG, Lester RT, Uthman OA, Knowlton AR, Cotton MF, Anderson JR, Theron GB. Acceptability and feasibility of mHealth and community-based directly observed antiretroviral therapy to prevent mother-to-child HIV transmission in South African pregnant women under Option B+: an exploratory study. Patient Prefer Adherence 2016; 10:683-90. [PMID: 27175068 PMCID: PMC4854240 DOI: 10.2147/ppa.s100002] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE To examine the acceptability and feasibility of mobile health (mHealth)/short message service (SMS) and community-based directly observed antiretroviral therapy (cDOT) as interventions to improve antiretroviral therapy (ART) adherence for preventing mother-to-child human immunodeficiency virus (HIV) transmission (PMTCT). DESIGN AND METHODS A mixed-method approach was used. Two qualitative focus group discussions with HIV-infected pregnant women (n=20) examined the acceptability and feasibility of two ART adherence interventions for PMTCT: 1) SMS text messaging and 2) patient-nominated cDOT supporters. Additionally, 109 HIV-infected, pregnant South African women (18-30 years old) receiving PMTCT services under single-tablet antiretroviral therapy regimen during pregnancy and breastfeeding and continuing for life ("Option B+") were interviewed about mobile phone access, SMS use, and potential treatment supporters. SETTING A community primary care clinic in Cape Town, South Africa. PARTICIPANTS HIV-infected pregnant women. MAIN OUTCOMES Acceptability and feasibility of mHealth and cDOT interventions. RESULTS Among the 109 women interviewed, individual mobile phone access and SMS use were high (>90%), and 88.1% of women were interested in receiving SMS ART adherence support messages such as reminders, motivation, and medication updates. Nearly all women (95%) identified at least one person close to them to whom they had disclosed their HIV status and would nominate as a cDOT supporter. Focus group discussions revealed that cDOT supporters and adherence text messages were valued, but some concerns regarding supporter time availability and risk of unintended HIV status disclosure were expressed. CONCLUSION mHealth and/or cDOT supporter as interventions to improve ART adherence are feasible in this setting. However, safe HIV status disclosure to treatment supporters and confidentiality of text messaging content about HIV and ART were deemed crucial.
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Affiliation(s)
- Jean B Nachega
- Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA, USA
- Department of Medicine, Centre for Infectious Diseases, and ACTG Clinical Trial Unit (CTU)/Family Clinical Research Unit (FAMCRU), Stellenbosch University, Cape Town, South Africa
| | - Donald Skinner
- Research on Health and Society, Department of Interdisciplinary Health Studies, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Larissa Jennings
- Social and Behavioral Interventions Program, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Jessica F Magidson
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Frederick L Altice
- Division of Infectious Diseases, AIDS Program, Yale University School of Medicine, New Haven, CT, USA
| | - Jessica G Burke
- Department of Behavioral and Community Health, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA, USA
| | - Richard T Lester
- Department of Medicine, Division of Infectious Diseases, University of British Columbia, Vancouver, BC, Canada
| | - Olalekan A Uthman
- Warwick Centre for Applied Health Research and Delivery (WCAHRD), Division of Health Sciences, Warwick Medical School, The University of Warwick, Coventry, UK
- Centre for Evidence-Based Health Care, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Amy R Knowlton
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Mark F Cotton
- Department of Pediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Jean R Anderson
- Department of Obstetrics and Gynecology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Gerhard B Theron
- Department of Obstetrics and Gynecology, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
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McLean SM, Booth A, Gee M, Salway S, Cobb M, Bhanbhro S, Nancarrow SA. Appointment reminder systems are effective but not optimal: results of a systematic review and evidence synthesis employing realist principles. Patient Prefer Adherence 2016; 10:479-99. [PMID: 27110102 PMCID: PMC4831598 DOI: 10.2147/ppa.s93046] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Missed appointments are an avoidable cost and resource inefficiency which impact upon the health of the patient and treatment outcomes. Health care services are increasingly utilizing reminder systems to manage these negative effects. This study explores the effectiveness of reminder systems for promoting attendance, cancellations, and rescheduling of appointments across all health care settings and for particular patient groups and the contextual factors which indicate that reminders are being employed sub-optimally. We used three inter-related reviews of quantitative and qualitative evidence. Firstly, using pre-existing models and theories, we developed a conceptual framework to inform our understanding of the contexts and mechanisms which influence reminder effectiveness. Secondly, we performed a review following Centre for Reviews and Dissemination guidelines to investigate the effectiveness of different methods of reminding patients to attend health service appointments. Finally, to supplement the effectiveness information, we completed a review informed by realist principles to identify factors likely to influence non-attendance behaviors and the effectiveness of reminders. We found consistent evidence that all types of reminder systems are effective at improving appointment attendance across a range of health care settings and patient populations. Reminder systems may also increase cancellation and rescheduling of unwanted appointments. "Reminder plus", which provides additional information beyond the reminder function may be more effective than simple reminders (ie, date, time, place) at reducing non-attendance at appointments in particular circumstances. We identified six areas of inefficiency which indicate that reminder systems are being used sub-optimally. Unless otherwise indicated, all patients should receive a reminder to facilitate attendance at their health care appointment. The choice of reminder system should be tailored to the individual service. To optimize appointment and reminder systems, health care services need supportive administrative processes to enhance attendance, cancellation, rescheduling, and re-allocation of appointments to other patients.
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Affiliation(s)
| | - Andrew Booth
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Melanie Gee
- Centre for Health and Social Care Research, Sheffield Hallam University, Sheffield, UK
| | - Sarah Salway
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Mark Cobb
- Therapeutics & Palliative Care, Sheffield Teaching Hospitals, Sheffield, UK
| | - Sadiq Bhanbhro
- Centre for Health and Social Care Research, Sheffield Hallam University, Sheffield, UK
| | - Susan A Nancarrow
- School of Health and Human Science, Southern Cross University, East Lismore, NSW, Australia
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Buller DB, Berwick M, Lantz K, Buller MK, Shane J, Kane I, Liu X. Smartphone mobile application delivering personalized, real-time sun protection advice: a randomized clinical trial. JAMA Dermatol 2015; 151:497-504. [PMID: 25629710 DOI: 10.1001/jamadermatol.2014.3889] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
IMPORTANCE Mobile smartphones are rapidly emerging as an effective means of communicating with many Americans. Using mobile applications (apps), they can access remote databases, track time and location, and integrate user input to provide tailored health information. OBJECTIVE A smartphone mobile app providing personalized, real-time sun protection advice was evaluated in a randomized clinical trial. DESIGN, SETTING, AND PARTICIPANTS The trial was conducted in 2012 and had a randomized pretest-posttest controlled design with a 10-week follow-up. Data were collected from a nationwide population-based survey panel. A sample of 604 non-Hispanic and Hispanic adults from the Knowledge Panel 18 years or older who owned an Android smartphone were enrolled. INTERVENTIONS The mobile app provided advice on sun protection (ie, protection practices and risk of sunburn) and alerts (to apply or reapply sunscreen and get out of the sun), hourly UV Index, and vitamin D production based on the forecast UV Index, the phone's time and location, and user input. MAIN OUTCOMES AND MEASURES Percentage of days using sun protection and time spent outdoors (days and minutes) in the midday sun and number of sunburns in the past 3 months were collected. RESULTS Individuals in the treatment group reported more shade use (mean days staying in the shade, 41.0% vs 33.7%; P = .03) but less sunscreen use (mean days, 28.6% vs 34.5%; P = .048) than controls. There was no significant difference in number of sunburns in the past 3 months (mean, 0.60 in the treatment group vs 0.62 for controls; P = .87). Those who used the mobile app reported spending less time in the sun (mean days keeping time in the sun to a minimum, 60.4% for app users vs 49.3% for nonusers; P = .04) and using all protection behaviors combined more (mean days, 39.4% vs 33.8%; P = .04). CONCLUSIONS AND RELEVANCE The mobile app improved some sun protection. Use of the mobile app was lower than expected but associated with increased sun protection. Providing personalized advice when and where people are in the sun may help reduce sun exposure.
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Affiliation(s)
| | - Marianne Berwick
- Department of Internal Medicine, University of New Mexico, Albuquerque3Department of Dermatology, University of New Mexico, Albuquerque
| | - Kathy Lantz
- Global Monitoring Division, Earth System Research Laboratory, Cooperative Institute for Research in Environmental Studies, National Oceanic and Atmospheric Administration, University of Colorado, Boulder
| | | | | | - Ilima Kane
- Colorado Foundation for Public Health and Environment, Denver
| | - Xia Liu
- Klein Buendel Inc, Golden, Colorado
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Buller DB, Berwick M, Lantz K, Buller MK, Shane J, Kane I, Liu X. Evaluation of immediate and 12-week effects of a smartphone sun-safety mobile application: a randomized clinical trial. JAMA Dermatol 2015; 151:505-12. [PMID: 25629819 DOI: 10.1001/jamadermatol.2014.3894] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
IMPORTANCE Mobile applications on smartphones can communicate a large amount of personalized, real-time health information, including advice on skin cancer prevention, but their effectiveness may be affected by whether recipients can be convinced to use them. OBJECTIVE To evaluate a smartphone mobile application (Solar Cell) delivering real-time advice about sun protection for a second time in a randomized clinical trial. DESIGN, SETTING, AND PARTICIPANTS A previous trial conducted in 2012 used a randomized pretest-posttest design. For the present trial, we collected data from a volunteer sample of 202 adults 18 years or older who owned a smartphone. Participants were recruited nationwide through online promotions. Screening procedures and a 3-week run-in period were added to increase the use of the mobile application. We conducted follow-ups at 3 and 8 weeks after randomization to examine the immediate and the longer-term effects of the intervention. INTERVENTIONS Use of the mobile application. The application gave feedback on sun protection (ie, sun-safety practices and the risk for sunburn) and alerted users to apply or to reapply sunscreen and to get out of the sun. The application also displayed the hourly UV Index and vitamin D production based on the forecast UV Index, time, and location. MAIN OUTCOMES AND MEASURES Percentage of days with the use of sun protection, time spent outdoors in the midday sun (days and hours), and the number of sunburns in the last 3 months. RESULTS Participants in the intervention group used wide-brimmed hats more at 7 weeks than control participants (23.8% vs 17.4%; F = 4.07; P = .045). Women who used the mobile application reported using all sun protection combined more than men (46.4% vs 43.3%; F = 1.49; P = .04), whereas men and older individuals reported less use of sunscreen (32.7% vs 35.5%; F = 5.36; P = .02) and hats (15.6% vs 17.9%; F = 4.72; P = .03). CONCLUSIONS AND RELEVANCE The mobile application initially appeared to confer weak improvement of sun protection. Use of the mobile application was greater than in a previous trial and was associated with greater sun protection, especially among women. Strategies to increase the use of the mobile application are needed if the application is to be deployed effectively to the general adult population.
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Affiliation(s)
| | - Marianne Berwick
- Department of Internal Medicine, University of New Mexico, Albuquerque3Department of Dermatology, University of New Mexico, Albuquerque
| | - Kathy Lantz
- Global Monitoring Division, Earth System Research Laboratory, Cooperative Institute for Research in Environmental Studies, National Oceanic and Atmospheric Administration, University of Colorado, Boulder
| | | | | | - Ilima Kane
- Colorado Foundation for Public Health and Environment, Denver
| | - Xia Liu
- Klein Buendel Inc, Golden, Colorado
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Perosky JE. Texting From the Bush: Data Collection Using SMS Text Messaging in Areas of Low Network Coverage From Low-Literacy Providers. JOURNAL OF HEALTH COMMUNICATION 2015; 20:1052-1059. [PMID: 26147537 PMCID: PMC4699450 DOI: 10.1080/10810730.2015.1018607] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Mobile health technology, specifically Short Message Service (SMS), provides a low-cost medium to transmit data in real time. SMS has been used for data collection by highly literate and educated health care workers in low-resource countries; however, no previous studies have evaluated implementation of an SMS intervention by low-literacy providers. The Liberian Ministry of Health and Social Welfare identified a lack of accurate data on the number of pregnancies from rural areas. To capture these data from 11 rural communities in Liberia, 66 low-literate traditional midwives and 15 high-literate certified midwives were trained to report data via SMS. Data were reported via a 9-digit code sent from Java-based mobile phones. Study aims included determining the following components of SMS transmission: success rate, accuracy, predictors of successful transmission, and acceptance. Success rate of SMS transmission was significantly higher for certified midwives than for traditional midwives. The error rate was significantly higher for traditional midwives than for certified midwives. Years of education was the only predictor of successful SMS transmission. Traditional midwives and certified midwives accepted the intervention, although certified midwives found it easier to use. Certified midwives performed significantly better than did traditional midwives. SMS texting interventions should be targeted to health care workers with higher rates of literacy.
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Brown Iii W, Ibitoye M, Bakken S, Schnall R, Balán I, Frasca T, Carballo-Diéguez A. Cartographic Analysis of Antennas and Towers: A Novel Approach to Improving the Implementation and Data Transmission of mHealth Tools on Mobile Networks. JMIR Mhealth Uhealth 2015; 3:e63. [PMID: 26043766 PMCID: PMC4526907 DOI: 10.2196/mhealth.3941] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2014] [Revised: 01/05/2015] [Accepted: 02/04/2015] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Most mHealth tools such as short message service (SMS), mobile apps, wireless pill counters, and ingestible wireless monitors use mobile antennas to communicate. Limited signal availability, often due to poor antenna infrastructure, negatively impacts the implementation of mHealth tools and remote data collection. Assessing the antenna infrastructure prior to starting a study can help mitigate this problem. Currently, there are no studies that detail whether and how the antenna infrastructure of a study site or area is assessed. OBJECTIVE To address this literature gap, we analyze and discuss the use of a cartographic analysis of antennas and towers (CAAT) for mobile communications for geographically assessing mobile antenna and tower infrastructure and identifying signal availability for mobile devices prior to the implementation of an SMS-based mHealth pilot study. METHODS An alpha test of the SMS system was performed using 11 site staff. A CAAT for the study area's mobile network was performed after the alpha test and pre-implementation of the pilot study. The pilot study used a convenience sample of 11 high-risk men who have sex with men who were given human immunodeficiency virus test kits for testing nonmonogamous sexual partners before intercourse. Product use and sexual behavior were tracked through SMS. Message frequency analyses were performed on the SMS text messages, and SMS sent/received frequencies of 11 staff and 11 pilot study participants were compared. RESULTS The CAAT helped us to successfully identify strengths and weaknesses in mobile service capacity within a 3-mile radius from the epicenters of four New York City boroughs. During the alpha test, before CAAT, 1176/1202 (97.84%) text messages were sent to staff, of which 26/1176 (2.21%) failed. After the CAAT, 2934 messages were sent to pilot study participants and none failed. CONCLUSIONS The CAAT effectively illustrated the research area's mobile infrastructure and signal availability, which allowed us to improve study setup and sent message success rates. The SMS messages were sent and received with a lower fail rate than those reported in previous studies.
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Affiliation(s)
- William Brown Iii
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Columbia University, New York, NY, United States.
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Development and Pilot Testing of Daily Interactive Voice Response (IVR) Calls to Support Antiretroviral Adherence in India: A Mixed-Methods Pilot Study. AIDS Behav 2015; 19 Suppl 2:142-55. [PMID: 25638037 DOI: 10.1007/s10461-014-0983-9] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
This two-phase pilot study aimed to design, pilot, and refine an automated interactive voice response (IVR) intervention to support antiretroviral adherence for people living with HIV (PLH), in Kolkata, India. Mixed-methods formative research included a community advisory board for IVR message development, 1-month pre-post pilot, post-pilot focus groups, and further message development. Two IVR calls are made daily, timed to patients' dosing schedules, with brief messages (<1-min) on strategies for self-management of three domains: medical (adherence, symptoms, co-infections), mental health (social support, stress, positive cognitions), and nutrition and hygiene (per PLH preferences). Three ART appointment reminders are also sent each month. One-month pilot results (n = 46, 80 % women, 60 % sex workers) found significant increases in self-reported ART adherence, both within past three days (p = 0.05) and time since missed last dose (p = 0.015). Depression was common. Messaging content and assessment domains were expanded for testing in a randomized trial currently underway.
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Kruk ME, Nigenda G, Knaul FM. Redesigning primary care to tackle the global epidemic of noncommunicable disease. Am J Public Health 2015; 105:431-7. [PMID: 25602898 PMCID: PMC4330840 DOI: 10.2105/ajph.2014.302392] [Citation(s) in RCA: 102] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/14/2014] [Indexed: 01/19/2023]
Abstract
Noncommunicable diseases (NCDs) have become the major contributors to death and disability worldwide. Nearly 80% of the deaths in 2010 occurred in low- and middle-income countries, which have experienced rapid population aging, urbanization, rise in smoking, and changes in diet and activity. Yet the health systems of low- and middle-income countries, historically oriented to infectious disease and often severely underfunded, are poorly prepared for the challenge of caring for people with cardiovascular disease, diabetes, cancer, and chronic respiratory disease. We have discussed how primary care can be redesigned to tackle the challenge of NCDs in resource-constrained countries. We suggest that four changes will be required: integration of services, innovative service delivery, a focus on patients and communities, and adoption of new technologies for communication.
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Affiliation(s)
- Margaret E Kruk
- At the time of the study, Margaret E. Kruk was with the Department of Health Policy and Management and Better Health Systems Initiative, Mailman School of Public Health, Columbia University, New York, NY. At the time of the study, Gustavo Nigenda was with the Harvard Global Equity Initiative, Harvard University, Boston, MA. Felicia Marie Knaul is with the Department of Global Health and Social Medicine, Harvard Medical School, Boston, and the Harvard Global Equity Initiative, Boston
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31
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Individualized texting for adherence building (iTAB): improving antiretroviral dose timing among HIV-infected persons with co-occurring bipolar disorder. AIDS Behav 2015; 19:459-71. [PMID: 25504449 DOI: 10.1007/s10461-014-0971-0] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
HIV+ persons with co-occurring bipolar disorder (HIV+/BD+) have elevated rates of medication nonadherence. We conducted a 30-day randomized controlled trial of a two-way, text messaging system, iTAB (n = 25), compared to an active comparison (CTRL) (n = 25) to improve antiretroviral (ARV) and psychotropic (PSY) adherence and dose timing. Both groups received medication adherence psychoeducation and daily texts assessing mood. The iTAB group additionally received personalized medication reminder texts. Participants responded to over 90 % of the mood and adherence text messages. Mean adherence, as assessed via electronic monitoring caps, was high and comparable between groups for both ARV (iTAB 86.2 % vs. CTRL 84.8 %; p = 0.95, Cliff's d = 0.01) and PSY (iTAB 78.9 % vs. CTRL 77.3 %; p = 0.43, Cliff's d = -0.13) medications. However, iTAB participants took ARVs significantly closer to their intended dosing time than CTRL participants (iTAB: 27.8 vs. CTRL: 77.0 min from target time; p = 0.02, Cliff's d = 0.37). There was no group difference on PSY dose timing. Text messaging interventions may represent a low-burden approach to improving timeliness of medication-taking behaviors among difficult-to-treat populations. The benefits of improved dose timing for long-term medication adherence require additional investigation.
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L'Engle KL, Green K, Succop SM, Laar A, Wambugu S. Scaled-Up Mobile Phone Intervention for HIV Care and Treatment: Protocol for a Facility Randomized Controlled Trial. JMIR Res Protoc 2015; 4:e11. [PMID: 25650838 PMCID: PMC4319075 DOI: 10.2196/resprot.3659] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2014] [Accepted: 09/28/2014] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Adherence to prevention, care, and treatment recommendations among people living with HIV (PLHIV) is a critical challenge. Yet good clinical outcomes depend on consistent, high adherence to antiretroviral therapy (ART) regimens. Mobile phones offer a promising means to improve patient adherence and health outcomes. However, limited information exists on the impact that mobile phones for health (mHealth) programs have on ART adherence or the behavior change processes through which such interventions may improve patient health, particularly among ongoing clients enrolled in large public sector HIV service delivery programs and key populations such as men who have sex with men (MSM) and female sex workers (FSW). OBJECTIVE Our aim is to evaluate an mHealth intervention where text message reminders are used as supportive tools for health providers and as motivators and reminders for ART clients to adhere to treatment and remain linked to care in Ghana. Using an implementation science framework, we seek to: (1) evaluate mHealth intervention effects on patient adherence and health outcomes, (2) examine the delivery of the mHealth intervention for improving HIV care and treatment, and (3) assess the cost-effectiveness of the mHealth intervention. METHODS The 36-month study will use a facility cluster randomized controlled design (intervention vs standard of care) for evaluating the impact of mHealth on HIV care and treatment. Specifically, we will look at ART adherence, HIV viral load, retention in care, and condom use at 6 and 12-month follow-up. In addition, participant adoption and satisfaction with the program will be measured. This robust methodology will be complemented by qualitative interviews to obtain feedback on the motivational qualities of the program and benefits and challenges of delivery, especially for key populations. Cost-effectiveness will be assessed using incremental cost-effectiveness ratios, with health effects expressed in terms of viral load suppression and costs of resources used for the intervention. RESULTS This study and protocol was fully funded, but it was terminated prior to review from ethics boards and study implementation. CONCLUSIONS This cluster-RCT would have provided insights into the health effects, motivational qualities, and cost-effectiveness of mHealth interventions for PLHIV in public sector settings. We are seeking funding from alternate sources to implement the trial.
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Affiliation(s)
- Kelly L L'Engle
- FHI 360, Social and Behavioral Health Sciences, Durham, NC, United States.
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Noordam AC, George A, Sharkey AB, Jafarli A, Bakshi SS, Kim JC. Assessing scale-up of mHealth innovations based on intervention complexity: two case studies of child health programs in Malawi and Zambia. JOURNAL OF HEALTH COMMUNICATION 2015; 20:343-353. [PMID: 25581520 DOI: 10.1080/10810730.2014.965363] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
As interest in mHealth (including Short Message Services or SMS) increases, it is important to assess potential benefits and limitations of this technology in improving interventions in resource-poor settings. The authors analyzed two case studies (early infant diagnosis of HIV and nutrition surveillance) of three projects in Malawi and Zambia using a conceptual framework that assesses the technical complexity of the programs, with and without the use of SMS technology. The authors based their findings on literature and discussions with key informants involved in the programs. For both interventions, introducing SMS reduced barriers to effective and timely delivery of services by simplifying the tracking and analysis of data and improving communication between healthcare providers. However, the primary implementation challenges for both interventions were related to broader program delivery characteristics (e.g., human resource needs and transportation requirements) that are not easily addressed by the addition of SMS. The addition of SMS technology itself introduced new layers of complexity.
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Christopoulos KA, Riley ED, Tulsky J, Carrico AW, Moskowitz JT, Wilson L, Coffin LS, Falahati V, Akerley J, Hilton JF. A text messaging intervention to improve retention in care and virologic suppression in a U.S. urban safety-net HIV clinic: study protocol for the Connect4Care (C4C) randomized controlled trial. BMC Infect Dis 2014; 14:718. [PMID: 25551175 PMCID: PMC4323139 DOI: 10.1186/s12879-014-0718-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Accepted: 12/15/2014] [Indexed: 11/22/2022] Open
Abstract
Background Few data exist on the use of text messaging as a tool to promote retention in HIV care and virologic suppression at the clinic level in the United States. We describe the protocol for a study designed to investigate whether a text messaging intervention that supports healthy behaviors, encourages consistent engagement with care, and promotes antiretroviral persistence can improve retention in care and virologic suppression among patients in an urban safety-net HIV clinic in San Francisco. Methods/Design Connect4Care (C4C) is a single-site, randomized year-long study of text message appointment reminders vs. text message appointment reminders plus thrice-weekly supportive, informational, and motivational text messages. Eligible consenting patients are allocated 1:1 to the two arms within strata defined by HIV diagnosis within the past 12 months (i.e. “newly diagnosed”) vs. earlier. Study participants must receive primary care at the San Francisco General Hospital HIV clinic, speak English, possess a cell phone and be willing to send/receive up to 25 text messages per month, a have viral load >200 copies/μL, and be either new to the clinic or have a history of poor retention. The primary efficacy outcome is virologic suppression at 12 months and the key secondary outcome, which will also be examined as a mediator of the primary outcome, is retention in HIV care, as operationalized by kept and missed primary care visits. Process outcomes include text message response rate and percent of time in study without cell phone service. Generalized estimating equation log-binomial models will be used for intent to treat, per protocol, and mediation analyses. An assessment of the cost and cost-effectiveness of the intervention is planned along with a qualitative evaluation of the intervention. Discussion Findings from this study will provide valuable information about the use of behavioral-theory based text messaging to promote retention in HIV care and virologic suppression, further elucidate the challenges of using texting technology with marginalized urban populations, and help guide the development of new mobile health strategies to improve HIV care cascade outcomes. Trial registration NCT01917994 Electronic supplementary material The online version of this article (doi:10.1186/s12879-014-0718-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Katerina A Christopoulos
- HIV/AIDS Division, San Francisco General Hospital, University of California San Francisco, 995 Potrero Avenue, 4th Floor, San Francisco, CA, 94110, USA.
| | - Elise D Riley
- HIV/AIDS Division, San Francisco General Hospital, University of California San Francisco, 995 Potrero Avenue, 4th Floor, San Francisco, CA, 94110, USA.
| | - Jacqueline Tulsky
- HIV/AIDS Division, San Francisco General Hospital, University of California San Francisco, 995 Potrero Avenue, 4th Floor, San Francisco, CA, 94110, USA.
| | - Adam W Carrico
- School of Nursing, University of California San Francisco, San Francisco, CA, USA.
| | - Judith T Moskowitz
- Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
| | - Leslie Wilson
- School of Pharmacy, University of California San Francisco, San Francisco, CA, USA.
| | - Lara S Coffin
- HIV/AIDS Division, San Francisco General Hospital, University of California San Francisco, 995 Potrero Avenue, 4th Floor, San Francisco, CA, 94110, USA.
| | - Veesta Falahati
- Global Health Sciences, University of California San Francisco, San Francisco, CA, USA.
| | - Jordan Akerley
- HIV Services, The Shanti Project, San Francisco, CA, USA.
| | - Joan F Hilton
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA, USA.
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McLean S, Gee M, Booth A, Salway S, Nancarrow S, Cobb M, Bhanbhro S. Targeting the Use of Reminders and Notifications for Uptake by Populations (TURNUP): a systematic review and evidence synthesis. HEALTH SERVICES AND DELIVERY RESEARCH 2014. [DOI: 10.3310/hsdr02340] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BackgroundMissed appointments are an avoidable cost and a resource inefficiency that impact on the health of the patient and treatment outcomes. Health-care services are increasingly utilising reminder systems to counter these negative effects.ObjectivesThis project explores the differential effect of reminder systems for different segments of the population for improving attendance, cancellation and rescheduling of appointments.DesignThree inter-related reviews of quantitative and qualitative evidence relating to theoretical explanations for appointment behaviour (review 1), the effectiveness of different approaches to reminding patients to attend health service appointments (review 2) and factors likely to influence non-attendance (review 3).Data sourcesDatabase searches were conducted on Allied and Complementary Medicine, Cumulative Index to Nursing and Allied Health Literature Plus with Full Text, The Cochrane Library, EMBASE (via NHS Evidence from 1 January 2000 to January/February 2012), Health Management Information Consortium database, Institute of Electrical and Electronics EngineersXplore, The King’s Fund Library Catalogue, Maternity and Infant Care, MEDLINE, Physiotherapy Evidence Database, PsycINFO, SPORTDiscus and Web of Science from 1 January 2000 to January/February 2012. Supplementary screening of references of included studies was conducted to identify additional potentially relevant studies. Conceptual papers were identified for review 1, randomised controlled trials (RCTs) and systematic reviews for review 2 and a range of quantitative and qualitative research designs for review 3.MethodsWe conducted three inter-related reviews of quantitative and qualitative evidence, involving a review of conceptual frameworks of reminder systems and adherence behaviours, a review of the reminder effectiveness literature and a review informed by realist principles to explain the contexts and mechanisms that explain reminder effectiveness. A preliminary conceptual framework was developed to show how reminder systems work, for whom they work and in which circumstances. Six themes emerged that potentially influence the effectiveness of the reminder or whether or not patients would attend their appointment, namely the reminder–patient interaction, reminder accessibility, health-care settings, wider social issues, cancellation and rebookings, and distal/proxy attributes. Standardised review methods were used to investigate the effectiveness of reminders to promote attendance, cancellation or rebooking across all outpatient settings. Finally, a review informed by realist principles was undertaken, using the conceptual framework to explain the context and mechanisms that influence how reminders support attendance, cancellation and rebooking.ResultsA total of 466 papers relating to 463 studies were identified for reviews 2 and 3. Findings from 31 RCTs and 11 separate systematic reviews (review 2 only) revealed that reminder systems are consistently effective at reducing non-attendance at appointments, regardless of health-care setting or patient subgroups. Simple reminders that provide details of timing and location of appointments are effective for increasing attendance at appointments. Reminders that provide additional information over and above the date, time and location of the appointment (‘reminder plus’) may be more effective than simple reminders at reducing non-attendance and may be particularly useful for first appointments and screening appointments; simple reminders may be appropriate thereafter for most patients the majority of the time. There was strong evidence that the timing of reminders, between 1 and 7 days prior to the appointment, has no effect on attendance; substantial numbers of patients do not receive their reminder; reminders promote cancellation of appointments; inadequate structural factors prevent patients from cancelling appointments; and few studies investigated factors that influence the effectiveness of reminder systems for population subgroups.LimitationsGenerally speaking, the systematic review method seeks to provide a precise answer to a tightly focused question, for which there is a high degree of homogeneity within the studies. A wide range of population types, intervention, comparison and outcomes is included within the RCTs we identified. However, use of this wider approach offers greater analytical capability in terms of understanding contextual and mechanistic factors that would not have been evident in a more narrowly focused review and increases confidence that the findings will have relevance in a wide range of service settings.ConclusionsSimple reminders or ‘reminder plus’ should be sent to all patients in the absence of any clear contraindication. Other reminder alternatives may be relevant for key groups of patients: those from a deprived background, ethnic minorities, substance abusers and those with comorbidities and/or illnesses. We are developing a practice guideline that may help managers to further tailor their reminder systems for their service and client groups. We recommend future research activities in three main areas. First, more studies should routinely consider the potential for differential effects of reminder systems between patient groups in order to identify any inequalities and remedies. Second, ‘reminder plus’ systems appear promising, but there is a need for further research to understand how they influence attendance behaviour. Third, further research is required to identify strategies to ‘optimise’ reminder systems and compare performance with current approaches.FundingThe National Institute for Health Research Health Services and Delivery Research programme.
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Affiliation(s)
- Sionnadh McLean
- Faculty of Health and Wellbeing, Sheffield Hallam University, Sheffield, UK
| | - Melanie Gee
- Centre for Health and Social Care Research, Sheffield Hallam University, Sheffield, UK
| | - Andrew Booth
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Sarah Salway
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Susan Nancarrow
- School of Health and Human Sciences, Southern Cross University, East Lismore, NSW, Australia
| | - Mark Cobb
- Sheffield Teaching Hospitals, Sheffield, UK
| | - Sadiq Bhanbhro
- Centre for Health and Social Care Research, Sheffield Hallam University, Sheffield, UK
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Milward J, Lynskey M, Strang J. Solving the problem of non-attendance in substance abuse services. Drug Alcohol Rev 2014; 33:625-36. [PMID: 25196817 DOI: 10.1111/dar.12194] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Accepted: 07/15/2014] [Indexed: 11/29/2022]
Abstract
ISSUES Rates of non-attendance are among the highest in substance misuse services. Non-attendance is costly and results in the inefficient use of limited resources. Patients who frequently miss their appointments have worse outcomes including treatment dropout and decreased likelihood of achieving long-term abstinence. APPROACH This narrative review evaluates interventions targeting non-attendance in addiction services and draws upon the wider health-care literature to identify interventions that could be adapted for substance-abusing populations. KEY FINDINGS Both fixed value and intermittent reinforcement contingency management demonstrate potential for improving attendance. However, small sample sizes and heterogeneous populations make it difficult to draw firm conclusions. Appointment reminders by letter or telephone have demonstrated moderate evidence for improving attendance in substance-abusing populations. Text message appointment reminders are extensively utilised in general health-care settings and consistently improve attendance; however, there is a paucity of research examining the feasibility and effectiveness of text message reminders in addiction services. IMPLICATIONS A lack of evidence for methods to improve attendance is reflected in the continuing challenge faced by addiction services attempting to manage high rates of non-attendance. CONCLUSIONS Non-attendance remains a persistent issue for addiction services. While there is limited evidence that contingency management improves attendance, more rigorous research is needed to determine the optimal intervention components and effectiveness in different populations, particularly those receiving maintenance treatments. Multicomponent text message interventions incorporating different delivery and content strategies demonstrate a promise for improving non-attendance and poor engagement.
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Affiliation(s)
- Joanna Milward
- Institute of Psychiatry, King's College London, London, UK
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Odeny TA, Newman M, Bukusi EA, McClelland RS, Cohen CR, Camlin CS. Developing content for a mHealth intervention to promote postpartum retention in prevention of mother-to-child HIV transmission programs and early infant diagnosis of HIV: a qualitative study. PLoS One 2014; 9:e106383. [PMID: 25181408 PMCID: PMC4152282 DOI: 10.1371/journal.pone.0106383] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Accepted: 07/30/2014] [Indexed: 11/18/2022] Open
Abstract
Background Maternal attendance at postnatal clinic visits and timely diagnosis of infant HIV infection are important steps for prevention of mother-to-child transmission (PMTCT) of HIV. We aimed to use theory-informed methods to develop text messages targeted at facilitating these steps. Methods We conducted five focus group discussions with health workers and women attending antenatal, postnatal, and PMTCT clinics to explore aspects of women's engagement in postnatal HIV care and infant testing. Discussion topics were informed by constructs of the Health Belief Model (HBM) and prior empirical research. Qualitative data were coded and analyzed according to the construct of the HBM to which they related. Themes were extracted and used to draft intervention messages. We carried out two stages of further messaging development: messages were presented in a follow-up focus group in order to develop optimal phrasing in local languages. We then further refined the messages, pretested them in individual cognitive interviews with selected health workers, and finalized the messages for the intervention. Results Findings indicated that brief, personalized, caring, polite, encouraging, and educational text messages would facilitate women bringing their children to clinic after delivery, suggesting that text messages may serve as an important “cue to action.” Participants emphasized that messages should not mention HIV due to fear of HIV testing and disclosure. Participants also noted that text messages could capitalize on women's motivation to attend clinic for childhood immunizations. Conclusions Applying a multi-stage content development approach to crafting text messages – informed by behavioral theory – resulted in message content that was consistent across different focus groups. This approach could help answer “why” and “how” text messaging may be a useful tool to support maternal and child health. We are evaluating the effect of these messages on improving postpartum PMTCT retention and infant HIV testing in a randomized trial.
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Affiliation(s)
- Thomas A. Odeny
- Center for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
- Department of Epidemiology, University of Washington, Seattle, Washington, United States of America
- * E-mail:
| | - Maya Newman
- School of Medicine, University of Washington, Seattle, Washington, United States of America
| | - Elizabeth A. Bukusi
- Center for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
- Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, United States of America
| | - R. Scott McClelland
- Department of Epidemiology, University of Washington, Seattle, Washington, United States of America
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
- Department of Medicine, University of Washington, Seattle, Washington, United States of America
- Institute of Tropical and Infectious Diseases, University of Nairobi, Nairobi, Kenya
| | - Craig R. Cohen
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco, San Francisco, California, United States of America
| | - Carol S. Camlin
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco, San Francisco, California, United States of America
- Center for AIDS Prevention Studies, University of California San Francisco, San Francisco, California, United States of America
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Montoya JL, Georges S, Poquette A, Depp CA, Atkinson JH, Moore DJ. Refining a personalized mHealth intervention to promote medication adherence among HIV+ methamphetamine users. AIDS Care 2014; 26:1477-81. [PMID: 24911433 DOI: 10.1080/09540121.2014.924213] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Mobile health (mHealth) interventions to promote antiretroviral therapy (ART) adherence have shown promise; however, among persons living with HIV who abuse methamphetamine (MA), effective tailoring of content to match the expressed needs of this patient population may be necessary. This study aimed (1) to understand patient perspectives of barriers and facilitators of ART adherence among people with HIV who use MA, and (2) to obtain feedback on the thematic content of an mHealth intervention in order to tailor the intervention to this subgroup. Two separate focus groups, each with 10 HIV+/MA+ individuals, were conducted. Transcribed audio recordings were qualitatively analyzed to identify emergent themes. Inter-rater reliability of themes was high (mean Kappa = .97). Adherence barriers included MA use, misguided beliefs about ART adherence, memory and planning difficulties, social barriers and perceived stigma, and mental heath issues. Facilitators of effective ART adherence were cognitive compensatory strategies, promotion of well-being, health-care supports, adherence education, and social support. Additionally, the focus groups generated content for reminder text messages to be used in the medication adherence intervention. This qualitative study demonstrates the feasibility of using focus groups to derive patient-centered intervention content to address the health challenge at hand in targeted populations.
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Affiliation(s)
- Jessica L Montoya
- a SDSU/UCSD Joint Doctoral Program in Clinical Psychology , San Diego , CA , USA
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Finitsis DJ, Pellowski JA, Johnson BT. Text message intervention designs to promote adherence to antiretroviral therapy (ART): a meta-analysis of randomized controlled trials. PLoS One 2014; 9:e88166. [PMID: 24505411 PMCID: PMC3914915 DOI: 10.1371/journal.pone.0088166] [Citation(s) in RCA: 265] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2013] [Accepted: 01/06/2014] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND The efficacy of antiretroviral therapy depends on patient adherence to a daily medication regimen, yet many patients fail to adhere at high enough rates to maintain health and reduce the risk of transmitting HIV. Given the explosive global growth of cellular-mobile phone use, text-messaging interventions to promote adherence are especially appropriate. This meta-analysis synthesized available text messaging interventions to promote antiretroviral therapy adherence in people living with HIV. METHODS We performed Boolean searches of electronic databases, hand searches of recent year conference abstracts and reverse searches. Included studies (1) targeted antiretroviral therapy adherence in a sample of people living with HIV, (2) used a randomized-controlled trial design to examine a text messaging intervention, and (3) reported at least one adherence measurement or clinical outcome. RESULTS Eight studies, including 9 interventions, met inclusion criteria. Text-messaging interventions yielded significantly higher adherence than control conditions (OR = 1.39; 95% CI = 1.18, 1.64). Sensitivity analyses of intervention characteristics suggested that studies had larger effects when interventions (1) were sent less frequently than daily, (2) supported bidirectional communication, (3) included personalized message content, and (4) were matched to participants' antiretroviral therapy dosing schedule. Interventions were also associated with improved viral load and/or CD4+ count (k = 3; OR = 1.56; 95% CI = 1.11, 2.20). CONCLUSIONS Text-messaging can support antiretroviral therapy adherence. Researchers should consider the adoption of less frequent messaging interventions with content and timing that is individually tailored and designed to evoke a reply from the recipient. Future research is needed in order to determine how best to optimize efficacy.
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Affiliation(s)
- David J. Finitsis
- Department of Psychology, Center for Health, Intervention, & Prevention (CHIP), University of Connecticut, Storrs, Connecticut, United States of America
| | - Jennifer A. Pellowski
- Department of Psychology, Center for Health, Intervention, & Prevention (CHIP), University of Connecticut, Storrs, Connecticut, United States of America
| | - Blair T. Johnson
- Department of Psychology, Center for Health, Intervention, & Prevention (CHIP), University of Connecticut, Storrs, Connecticut, United States of America
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Qiao S, Li X, Stanton B. Social support and HIV-related risk behaviors: a systematic review of the global literature. AIDS Behav 2014; 18:419-41. [PMID: 23921582 PMCID: PMC3946791 DOI: 10.1007/s10461-013-0561-6] [Citation(s) in RCA: 91] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Existing empirical evidence has well documented the role of social support in both physical and psychological well-being among various populations. In the context of HIV prevention, the rapid increase of studies on social support merits a systematic review to synthesize the current global literature on association between social support and HIV-related risk behaviors. The current review reveals a complex picture of this relationship across diverse populations. Existing studies indicate that higher levels of social support are related to fewer HIV-related risk behaviors among female sex workers and people living with HIV/AIDS and heterosexual adults in general. However, influences of social support on HIV-related risk behaviors are inconsistent within drug users, men who have sex with men and adolescents. These variations in findings may be attributed to different measurement of social support in different studies, specific context of social support for diverse population, or various characteristics of the social networks the study population obtained support from. Future studies are needed to explore the mechanism of how social support affects HIV-related risk behaviors. HIV prevention intervention efforts need to focus on the positive effect of social support for various vulnerable and at-risk populations. Future efforts also need to incorporate necessary structure change and utilize technical innovation in order to maximize the protective role of social support in HIV risk prevention or reduction.
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Affiliation(s)
- Shan Qiao
- Carman and Ann Adams Department of Pediatrics, Prevention Research Center, School of Medicine, Wayne State University, Hutzel Building, Suite W534, 4707 St. Antoine, Detroit, MI, 48201, USA,
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Lunny C, Taylor D, Memetovic J, Wärje O, Lester R, Wong T, Ho K, Gilbert M, Ogilvie G. Short message service (SMS) interventions for the prevention and treatment of sexually transmitted infections: a systematic review protocol. Syst Rev 2014; 3:7. [PMID: 24433348 PMCID: PMC3904420 DOI: 10.1186/2046-4053-3-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Accepted: 12/16/2013] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Globally, the incidence of sexually transmitted infections (STI) is rising, posing a challenge to its control and appropriate management. Text messaging has become the most common mode of communication among almost six billion mobile phone users worldwide. Text messaging can be used to remind patients about clinic appointments, to notify patients that it is time for STI re-testing, and to facilitate patient communication with their health professionals with any questions and concerns they may have about their sexual health. While there are a handful of systematic reviews published on short message service (SMS) interventions in a variety of health settings and issues, none are related to sexual health. We plan to conduct a systematic review to examine the impact text messaging might have on interventions for the prevention and care of patients with STIs. METHODS/DESIGN Eligible studies will include both quantitative and qualitative studies published after 1995 that discuss the efficacy and effectiveness of SMS interventions for STI prevention and management using text messaging. Data will be abstracted independently by two reviewers using a standardized pre-tested data abstraction form. Inter-rater reliability scores will be obtained to ensure consistency in the inclusion and data extraction of studies. Heterogeneity will be assessed using the I2 test and subgroup analyses. A nonhypothesis driven inductive reasoning approach as well as a coding framework will be applied to analyze qualitative studies. A meta-analysis may be conducted if sufficient quantitative studies are found using similar outcomes. DISCUSSION For this protocol, we identified ten related systematic reviews. The reviews were limited to a particular disease or setting, were not exclusive to SMS interventions, or were out of date. This systematic review will be the first comprehensive examination of studies that discuss the effectiveness of SMS on multiple outcomes that relate to STI prevention and management, covering diverse settings and populations. Findings of the systematic review and any additional meta-analyses will be published and presented to our key knowledge users. This information will provide the evidence that is required to appropriately adopt text messaging into standard practice in STI care.
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Affiliation(s)
- Carole Lunny
- BC Centre for Disease Control, 655 West 12th Avenue, Vancouver, British Columbia V5Z 4R4, Canada.
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Iribarren SJ, Beck SL, Pearce PF, Chirico C, Etchevarria M, Rubinstein F. MHEALTH INTERVENTION DEVELOPMENT TO SUPPORT PATIENTS WITH ACTIVE TUBERCULOSIS. JOURNAL OF MOBILE TECHNOLOGY IN MEDICINE 2014; 3:16-27. [PMID: 26246859 PMCID: PMC4523302 DOI: 10.7309/jmtm.3.2.4] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND Mobile Health (mHealth) based interventions have been increasingly used to improve a broad range of health outcomes. However, few researchers have reported on the process or the application of theory to guide the development of mHealth based interventions, or specifically for tuberculosis (TB) treatment management. AIMS To describe the steps, process, and considerations in developing a text messaging-based intervention to promote treatment adherence and provide support to patients with active TB. METHODS Traditional qualitative techniques, including semi-structured interviews, field notes, content analysis, iterative coding, and thematic analysis, were used to design and document the intervention development with a multidisciplinary team of researchers, clinicians, administrators, and patients who were in active TB treatment. The Information-Motivation-Behavioral Skills (IMB) model was used to guide the coding scheme for content analysis of patient-directed TB educational material and intervention development. RESULTS The development steps included: a) establishing intervention components, including justifications, considerations, timing and frequency of components; b) developing educational messages, including cultural adaption, text or short message service (SMS) formatting, and prioritizing message delivery order; and c) determining implementation protocol. A set of 16 IMB-based messages were developed for the educational component. Final intervention development was achieved in 3 months. CONCLUSION A collaborative approach and application of a theory to guide the intervention design and development is supported. Although a collaborative approach was more time consuming, it resulted in a more responsive, culturally appropriate, and comprehensive intervention. Considerations for developing a text messaging based intervention are provided and may serve as a guide for similar interventions. Further empirical evidence is needed for applying the IMB model for adherence-promotion in TB efforts.
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Affiliation(s)
- Sarah J Iribarren
- Columbia University School of Nursing, New York, NY, USA ; University of Utah, College of Nursing, Salt Lake City, UT, USA
| | - Susan L Beck
- University of Utah, College of Nursing, Salt Lake City, UT, USA
| | | | | | | | - Fernando Rubinstein
- Institute for Clinical Effectiveness and Healthcare Policy, Buenos Aires, Argentina
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Xiao Y, Ji G, Tian C, Li H, Biao W, Hu Z. Acceptability and factors associated with willingness to receive short messages for improving antiretroviral therapy adherence in China. AIDS Care 2013; 26:952-8. [DOI: 10.1080/09540121.2013.869540] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Yongkang Xiao
- School of Public Health, Anhui Medical University, Hefei, China
- Anhui Center for Disease Control and Prevention, Hefei, China
| | - Guoping Ji
- Anhui Institute for Women and Children Health Care, Hefei, China
| | - Cuicui Tian
- School of Public Health, Anhui Medical University, Hefei, China
| | - Hui Li
- School of Public Health, Anhui Medical University, Hefei, China
| | - Wei Biao
- School of Health Service Management, Anhui Medical University, Hefei, China
| | - Zhi Hu
- School of Health Service Management, Anhui Medical University, Hefei, China
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Buller DB, Berwick M, Shane J, Kane I, Lantz K, Buller MK. User-centered development of a smart phone mobile application delivering personalized real-time advice on sun protection. Transl Behav Med 2013; 3:326-34. [PMID: 24058385 DOI: 10.1007/s13142-013-0208-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Smart phones are changing health communication for Americans. User-centered production of a mobile application for sun protection is reported. Focus groups (n = 16 adults) provided input on the mobile application concept. Four rounds of usability testing were conducted with 22 adults to develop the interface. An iterative programming procedure moved from a specification document to the final mobile application, named Solar Cell. Adults desired a variety of sun protection advice, identified few barriers to use and were willing to input personal data. The Solar Cell prototype was improved from round 1 (seven of 12 tasks completed) to round 2 (11 of 12 task completed) of usability testing and was interoperable across handsets and networks. The fully produced version was revised during testing. Adults rated Solar Cell as highly user friendly (mean = 5.06). The user-centered process produced a mobile application that should help many adults manage sun safety.
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Affiliation(s)
- David B Buller
- Klein Buendel, Inc, 1667 Cole Boulevard, Suite 225, Golden, CO 80401 USA
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Bryant Howren M, Van Liew JR, Christensen AJ. Advances in Patient Adherence to Medical Treatment Regimens: The Emerging Role of Technology in Adherence Monitoring and Management. SOCIAL AND PERSONALITY PSYCHOLOGY COMPASS 2013. [DOI: 10.1111/spc3.12033] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Recent advances (2011-2012) in technology-delivered interventions for people living with HIV. Curr HIV/AIDS Rep 2013; 9:326-34. [PMID: 22922945 DOI: 10.1007/s11904-012-0133-9] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Technology is rapidly advancing and becoming a cost effective option for intervention delivery particularly for isolated and hard to reach populations, such as people living with HIV/AIDS. A systematic review was conducted to identify recent technology based interventions for people living with HIV. The review yielded 12 studies that were grouped by the health behavior that it addressed and then the type of technology utilized. The majority of studies reviewed focused on medication adherence and used several different technologies to deliver the intervention including SMS/text messaging, cell phones and computers. This review identified several gaps in the literature particularly the lack of technology-based interventions focusing on engagement and retention to care as well as sexual risk reduction. Suggestions for future research based on these findings are provided.
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Furberg RD, Uhrig JD, Bann CM, Lewis MA, Harris JL, Williams P, Coomes C, Martin N, Kuhns L. Technical Implementation of a Multi-Component, Text Message-Based Intervention for Persons Living with HIV. JMIR Res Protoc 2012; 1:e17. [PMID: 23612237 PMCID: PMC3626151 DOI: 10.2196/resprot.2017] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2011] [Revised: 08/20/2012] [Accepted: 08/20/2012] [Indexed: 12/31/2022] Open
Abstract
Background Men who have sex with men (MSM) continue to be severely and disproportionately affected by the HIV/AIDS (human immunodeficiency virus/acquired immune deficiency syndrome) epidemic in the United States. Effective antiretroviral therapy has altered the HIV epidemic from being an acute disease to a chronic, manageable condition for many people living with HIV. The pervasiveness, low cost, and convenience of Short Message Service (SMS) suggests its potential suitability for supporting the treatment of conditions that must be managed over an extended period. Objective The purpose of this proof-of-concept study was to develop, implement, and test a tailored SMS-based intervention for HIV-positive MSM. Prior studies do not routinely provide sufficiently detailed descriptions of their technical implementations, restricting the ability of subsequent efforts to reproduce successful interventions. This article attempts to fill this gap by providing a detailed description of the implementation of an SMS-based intervention to provide tailored health communication messages for HIV-positive MSM. Methods We used archives from the SMS system, including participant responses to messages and questions sent via SMS, as the data sources for results reported in this article. Consistent with the purpose of this article, our analysis was limited to basic descriptive statistics, including frequency distributions, means and standard deviations. Results During the implementation period, we sent a total of 7,194 messages to study participants, received 705 SMS responses to our two-way SMS questions of participants, and 317 unprompted SMS message acknowledgements from participants. Ninety two percent of participants on antiretroviral therapy (ART) responded to at least one of the weekly medication adherence questions administered via SMS, and 27% of those had their medication adherence messages changed over the course of the study based on their answers to the weekly questions. Participants who responded to items administered via SMS to assess satisfaction with and use of the messages reported generally positive perceptions, although response rates were low overall. Conclusions Results confirm the technical feasibility of deploying a dynamically tailored, SMS-based intervention designed to provide ongoing behavioral reinforcement for HIV-positive MSM. Lessons learned related to text programming, message delivery and study logistics will be helpful to others planning and implementing similar interventions.
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Durant KT, McCray AT, Safran C. Identifying gender-preferred communication styles within online cancer communities: a retrospective, longitudinal analysis. PLoS One 2012; 7:e49169. [PMID: 23155460 PMCID: PMC3498295 DOI: 10.1371/journal.pone.0049169] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2012] [Accepted: 10/08/2012] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND The goal of this research is to determine if different gender-preferred social styles can be observed within the user interactions at an online cancer community. To achieve this goal, we identify and measure variables that pertain to each gender-specific social style. METHODS AND FINDINGS We perform social network and statistical analysis on the communication flow of 8,388 members at six different cancer forums over eight years. Kruskal-Wallis tests were conducted to measure the difference between the number of intimate (and highly intimate) dyads, relationship length, and number of communications. We determine that two patients are more likely to form an intimate bond on a gender-specific cancer forum (ovarian P = <0.0001, breast P = 0.0089, prostate P = 0.0021). Two female patients are more likely to form a highly intimate bond on a female-specific cancer forum (Ovarian P<0.0001, Breast P<0.01). Typically a male patient communicates with more members than a female patient (Ovarian forum P = 0.0406, Breast forum P = 0.0013). A relationship between two patients is longer on the gender-specific cancer forums than a connection between two members not identified as patients (ovarian forum P = 0.00406, breast forum P = 0.00013, prostate forum P = .0.0003). CONCLUSION The high level of interconnectedness among the prostate patients supports the hypothesis that men prefer to socialize in large, interconnected, less-intimate groups. A female patient is more likely to form a highly intimate connection with another female patient; this finding is consistent with the hypothesis that woman prefer fewer, more intimate connections. The relationships of same-gender cancer patients last longer than other relationships; this finding demonstrates homophily within these online communities. Our findings regarding online communication preferences are in agreement with research findings from person-to-person communication preference studies. These findings should be considered when designing online communities as well as designing and evaluating psychosocial and educational interventions for cancer patients.
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Affiliation(s)
- Kathleen T Durant
- Silverlink Communications, Boston, Massachusetts, United States of America.
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Uhrig JD, Lewis MA, Bann CM, Harris JL, Furberg RD, Coomes CM, Kuhns LM. Addressing HIV knowledge, risk reduction, social support, and patient involvement using SMS: results of a proof-of-concept study. JOURNAL OF HEALTH COMMUNICATION 2012; 17 Suppl 1:128-45. [PMID: 22548606 DOI: 10.1080/10810730.2011.649156] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Men who have sex with men continue to be severely and disproportionately affected by the HIV/AIDS epidemic in the United States. Effective antiretroviral therapy has altered the HIV epidemic from being an acute disease to a chronic, manageable condition for many people living with HIV. The pervasiveness, low cost, and convenience of short message service suggests its potential suitability for supporting the treatment of conditions that must be managed over an extended period. The purpose of this proof-of-concept study was to develop, implement, and test a tailored short message service-based intervention for HIV-positive men who have sex with men. The messages focused on reducing risk-taking behaviors and enhancing HIV knowledge, social support, and patient involvement. Participants reported strong receptivity to the messages and the intervention. The authors detected a statistically significant increase in HIV knowledge and social support from baseline to follow-up. Among participants who received sexual risk reduction messages, the authors also detected a statistically significant reduction in reported risk behaviors from baseline to follow-up. Results confirm the feasibility of a tailored, short message service-based intervention designed to provide ongoing behavioral reinforcement for HIV-positive men who have sex with men. Future research should include a larger sample, a control group, multiple sites, younger participants, and longer term follow-up.
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Affiliation(s)
- Jennifer D Uhrig
- RTI International, Research Triangle Park, North Carolina 27709, USA.
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