1
|
Aycock CA, Mallawaarachchi I, Wang XQ, Cassidy DG, Ellis JM, Klesges RC, Talcott GW, Wiseman K. Developing a Text Messaging Intervention to Prevent Binge and Heavy Drinking in a Military Population: Mixed Methods Development Study. JMIR Form Res 2024; 8:e55041. [PMID: 38502165 PMCID: PMC10988383 DOI: 10.2196/55041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 02/09/2024] [Accepted: 02/13/2024] [Indexed: 03/20/2024] Open
Abstract
BACKGROUND Alcohol misuse is the fourth leading cause of death in the United States and a significant problem in the US military. Brief alcohol interventions can reduce negative alcohol outcomes in civilian and military populations, but additional scalable interventions are needed to reduce binge and heavy drinking. SMS text messaging interventions could address this need, but to date, no programs exist for military populations. OBJECTIVE We aimed to develop an SMS text messaging intervention to address binge and heavy drinking among Airmen in Technical Training in the US Air Force. METHODS We implemented a 2-phase, mixed methods study to develop the SMS text messaging intervention. In phase 1, a total of 149 respondents provided feedback about the persuasiveness of 49 expert-developed messages, preferences regarding message frequency, timing and days to receive messages, and suggested messages, which were qualitatively coded. In phase 2, a total of 283 respondents provided feedback about the persuasiveness of 77 new messages, including those developed through the refinement of messages from phase 1, which were coded and assessed based on the Behavior Change Technique Taxonomy (BCTT). For both phases, mean persuasiveness scores (range 1-5) were calculated and compared according to age (aged <21 or ≥21 years) and gender. Top-ranking messages from phase 2 were considered for inclusion in the final message library. RESULTS In phase 1, top-rated message themes were about warnings about adverse outcomes (eg, impaired judgment and financial costs), recommendations to reduce drinking, and invoking values and goals. Through qualitative coding of suggested messages, we identified themes related to warnings about adverse outcomes, recommendations, prioritizing long-term goals, team and belonging, and invoking values and goals. Respondents preferred to receive 1 to 3 messages per week (124/137, 90.5%) and to be sent messages on Friday, Saturday, and Sunday (65/142, 45.8%). In phase 2, mean scores for messages in the final message library ranged from 3.31 (SD 1.29) to 4.21 (SD 0.90). Of the top 5 highest-rated messages, 4 were categorized into 2 behavior change techniques (BCTs): valued self-identity and information about health consequences. The final message library includes 28 BCTT-informed messages across 13 BCTs, with messages having similar scores across genders. More than one-fourth (8/28, 29%) of the final messages were informed by the suggested messages from phase 1. As Airmen aged <21 years face harsher disciplinary action for alcohol consumption, the program is tailored based on the US legal drinking age. CONCLUSIONS This study involved members from the target population throughout 2 formative stages of intervention development to design a BCTT-informed SMS text messaging intervention to reduce binge and heavy drinking, which is now being tested in an efficacy trial. The results will determine the impact of the intervention on binge drinking and alcohol consumption in the US Air Force.
Collapse
Affiliation(s)
- Chase A Aycock
- United States Air Force, 37th Human Performance Squadron, Joint Base San Antonio-Lackland Air Force Base, San Antonio, TX, United States
| | - Indika Mallawaarachchi
- Department of Public Health Sciences, University of Virginia, Charlottesville, VA, United States
| | - Xin-Qun Wang
- Department of Public Health Sciences, University of Virginia, Charlottesville, VA, United States
| | - Daniel G Cassidy
- United States Air Force, 37th Training Wing, Joint Base San Antonio-Lackland Air Force Base, San Antonio, TX, United States
| | - Jordan M Ellis
- United States Air Force, Wilford Hall Ambulatory Surgical Center, 59th Medical Wing, Joint Base San Antonio-Lackland Air Force Base, San Antonio, TX, United States
| | - Robert C Klesges
- Department of Public Health Sciences, University of Virginia, Charlottesville, VA, United States
| | - G Wayne Talcott
- Department of Public Health Sciences, University of Virginia, Charlottesville, VA, United States
| | - Kara Wiseman
- Department of Public Health Sciences, University of Virginia, Charlottesville, VA, United States
| |
Collapse
|
2
|
Galmes-Panades AM, Angullo E, Mira-Martínez S, Bennasar-Veny M, Zamanillo-Campos R, Gómez-Juanes R, Konieczna J, Jiménez R, Serrano-Ripoll MJ, Fiol-deRoque MA, Miralles J, Yañez AM, Romaguera D, Vidal-Thomas MC, Llobera-Canaves J, García-Toro M, Vicens C, Gervilla-García E, Oña JI, Malih N, Leiva A, Bulilete O, Montaño JJ, Gili M, Roca M, Ricci-Cabello I. Development and Evaluation of a Digital Health Intervention to Prevent Type 2 Diabetes in Primary Care: The PREDIABETEXT Study Protocol for a Randomised Clinical Trial. Int J Environ Res Public Health 2022; 19:14706. [PMID: 36429423 PMCID: PMC9690330 DOI: 10.3390/ijerph192214706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/03/2022] [Accepted: 11/04/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Type 2 diabetes mellitus (T2DM) is a highly prevalent disease associated with an increased risk of comorbidities, premature death, and health costs. Prediabetes is a stage of glucose alteration previous to T2DM, that can be reversed. The aim of the study is to develop and evaluate a low-intensity, multifaceted, digital intervention to prevent T2DM. The intervention comprises: (1) the use of mobile health technology to send tailored text messages promoting lifestyle changes to people at risk of T2DM and (2) the provision of online education to primary healthcare physicians and nurses about management of prediabetes. METHODS In stages 1-4 we will design, develop and pilot-test the intervention. In Stage 5 we will conduct a phase II, six-month, three-arm, cluster randomized, clinical trial with 42 primary care professionals and 420 patients at risk of T2DM. Patients will be allocated to a control group (usual care), intervention A (patient messaging intervention), or intervention B (patient messaging intervention plus online education to their primary healthcare professionals). The primary outcome will be glycated haemoglobin. All the procedures obtained ethical approval in June 2021 (CEI-IB Ref No: IB4495/21PI). DISCUSSION Digital health interventions can effectively prevent T2DM and reduce important T2DM risk factors such as overweight or hypertension. In Spain, this type of intervention is understudied. Moreover, there is controversy regarding the type of digital health interventions that are more effective. Findings from this study may contribute to address T2DM prevention, through a low-cost and easily implementable intervention.
Collapse
Affiliation(s)
- Aina M. Galmes-Panades
- Global Health and Lifestyle (EVES Group), Health Research Institute of the Balearic Islands (IdISBa), University Hospital Son Espases (HUSE), 07120 Palma, Spain
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
- Department of Nursing and Physiotherapy, University of the Balearic Islands (UIB), 07120 Palma, Spain
| | - Escarlata Angullo
- Escola Graduada Primary Health Care Center, Balearic Health Service, 07002 Palma de Mallorca, Spain
- Research Group on Community Nutrition & Oxidative Stress, University of Balearic Islands-IUNICS, IDISBA & CIBEROBN (Physiopathology of Obesity and Nutrition), 07120 Palma de Mallorca, Spain
| | - Sofía Mira-Martínez
- Health Research Institute of the Balearic Islands (IdISBa), 07120 Palma de Mallorca, Spain
- Research Group in Primary Care and Promotion—Balearic Islands Community (GRAPP-caIB), 07120 Palma de Mallorca, Spain
- Primary Care Research Unit of Mallorca (IB-Salut), Balearic Health Service, 07002 Palma de Mallorca, Spain
| | - Miquel Bennasar-Veny
- Global Health and Lifestyle (EVES Group), Health Research Institute of the Balearic Islands (IdISBa), University Hospital Son Espases (HUSE), 07120 Palma, Spain
- Department of Nursing and Physiotherapy, University of the Balearic Islands (UIB), 07120 Palma, Spain
- Research Institute of Health Sciences (IUNICS), University of Balearic Islands, 07120 Palma de Mallorca, Spain
- CIBER de Epidemiología y Salud Pública (CIBERESP), Institute of Health Carlos III, 28029 Madrid, Spain
| | - Rocío Zamanillo-Campos
- Health Research Institute of the Balearic Islands (IdISBa), 07120 Palma de Mallorca, Spain
- Research Group in Primary Care and Promotion—Balearic Islands Community (GRAPP-caIB), 07120 Palma de Mallorca, Spain
- Primary Care Research Unit of Mallorca (IB-Salut), Balearic Health Service, 07002 Palma de Mallorca, Spain
| | - Rocío Gómez-Juanes
- Health Research Institute of the Balearic Islands (IdISBa), 07120 Palma de Mallorca, Spain
- Research Institute of Health Sciences (IUNICS), University of Balearic Islands, 07120 Palma de Mallorca, Spain
- Department of Medicine, University of the Balearic Islands, 07122 Palma, Spain
| | - Jadwiga Konieczna
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
- Research Group on Nutritional Epidemiology & Cardiovascular Physiopathology (NUTRECOR), Health Research Institute of the Balearic Islands (IdISBa), University Hospital Son Espases (HUSE), 07120 Palma de Mallorca, Spain
| | - Rafael Jiménez
- Statistical and Psychometric Procedures Applied in Health Sciences (PSICOMEST), Health Research Institute of the Balearic Islands (IdISBa), 07120 Palma, Spain
- Department of Psychology, University of the Balearic Islands (UIB), 07120 Palma, Spain
| | - Maria Jesús Serrano-Ripoll
- Health Research Institute of the Balearic Islands (IdISBa), 07120 Palma de Mallorca, Spain
- Research Group in Primary Care and Promotion—Balearic Islands Community (GRAPP-caIB), 07120 Palma de Mallorca, Spain
- Research Network on Chronicity, Primary Care, and Health Promotion (RICAPPS), Institute of Health Carlos III, 28029 Madrid, Spain
| | - Maria Antonia Fiol-deRoque
- Health Research Institute of the Balearic Islands (IdISBa), 07120 Palma de Mallorca, Spain
- Research Group in Primary Care and Promotion—Balearic Islands Community (GRAPP-caIB), 07120 Palma de Mallorca, Spain
- Primary Care Research Unit of Mallorca (IB-Salut), Balearic Health Service, 07002 Palma de Mallorca, Spain
| | - Jerónima Miralles
- Research Group in Primary Care and Promotion—Balearic Islands Community (GRAPP-caIB), 07120 Palma de Mallorca, Spain
- Primary Care Research Unit of Mallorca (IB-Salut), Balearic Health Service, 07002 Palma de Mallorca, Spain
| | - Aina M. Yañez
- Global Health and Lifestyle (EVES Group), Health Research Institute of the Balearic Islands (IdISBa), University Hospital Son Espases (HUSE), 07120 Palma, Spain
- Department of Nursing and Physiotherapy, University of the Balearic Islands (UIB), 07120 Palma, Spain
- Research Group on Global Health and Human Development, University of the Balearic Islands (UIB), 07120 Palma, Spain
| | - Dora Romaguera
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
- Research Group on Nutritional Epidemiology & Cardiovascular Physiopathology (NUTRECOR), Health Research Institute of the Balearic Islands (IdISBa), University Hospital Son Espases (HUSE), 07120 Palma de Mallorca, Spain
| | - Maria Clara Vidal-Thomas
- Research Group in Primary Care and Promotion—Balearic Islands Community (GRAPP-caIB), 07120 Palma de Mallorca, Spain
- Primary Care Research Unit of Mallorca (IB-Salut), Balearic Health Service, 07002 Palma de Mallorca, Spain
| | - Joan Llobera-Canaves
- Health Research Institute of the Balearic Islands (IdISBa), 07120 Palma de Mallorca, Spain
- Research Group in Primary Care and Promotion—Balearic Islands Community (GRAPP-caIB), 07120 Palma de Mallorca, Spain
- Primary Care Research Unit of Mallorca (IB-Salut), Balearic Health Service, 07002 Palma de Mallorca, Spain
- Research Network on Chronicity, Primary Care, and Health Promotion (RICAPPS), Institute of Health Carlos III, 28029 Madrid, Spain
| | - Mauro García-Toro
- Health Research Institute of the Balearic Islands (IdISBa), 07120 Palma de Mallorca, Spain
- Research Institute of Health Sciences (IUNICS), University of Balearic Islands, 07120 Palma de Mallorca, Spain
- Department of Medicine, University of the Balearic Islands, 07122 Palma, Spain
- Research Network on Chronicity, Primary Care, and Health Promotion (RICAPPS), Institute of Health Carlos III, 28029 Madrid, Spain
| | - Catalina Vicens
- Health Research Institute of the Balearic Islands (IdISBa), 07120 Palma de Mallorca, Spain
- Department of Medicine, University of the Balearic Islands, 07122 Palma, Spain
- Son Serra-La Vileta Primary Health Care Center, Balearic Health Service, 07013 Palma, Spain
| | - Elena Gervilla-García
- Statistical and Psychometric Procedures Applied in Health Sciences (PSICOMEST), Health Research Institute of the Balearic Islands (IdISBa), 07120 Palma, Spain
- Department of Psychology, University of the Balearic Islands (UIB), 07120 Palma, Spain
| | - José Iván Oña
- Dra. Teresa Piqué Primary Health Care Center, Balearic Health Service, 07003 Palma, Spain
| | - Narges Malih
- Research Group on Global Health and Human Development, University of the Balearic Islands (UIB), 07120 Palma, Spain
| | - Alfonso Leiva
- Health Research Institute of the Balearic Islands (IdISBa), 07120 Palma de Mallorca, Spain
- Research Group in Primary Care and Promotion—Balearic Islands Community (GRAPP-caIB), 07120 Palma de Mallorca, Spain
- Primary Care Research Unit of Mallorca (IB-Salut), Balearic Health Service, 07002 Palma de Mallorca, Spain
- Research Network on Chronicity, Primary Care, and Health Promotion (RICAPPS), Institute of Health Carlos III, 28029 Madrid, Spain
| | - Oana Bulilete
- Health Research Institute of the Balearic Islands (IdISBa), 07120 Palma de Mallorca, Spain
- Research Group in Primary Care and Promotion—Balearic Islands Community (GRAPP-caIB), 07120 Palma de Mallorca, Spain
- Primary Care Research Unit of Mallorca (IB-Salut), Balearic Health Service, 07002 Palma de Mallorca, Spain
- Research Network on Chronicity, Primary Care, and Health Promotion (RICAPPS), Institute of Health Carlos III, 28029 Madrid, Spain
| | - Juan José Montaño
- Statistical and Psychometric Procedures Applied in Health Sciences (PSICOMEST), Health Research Institute of the Balearic Islands (IdISBa), 07120 Palma, Spain
- Department of Psychology, University of the Balearic Islands (UIB), 07120 Palma, Spain
| | - Margalida Gili
- Research Institute of Health Sciences (IUNICS), University of Balearic Islands, 07120 Palma de Mallorca, Spain
- Department of Medicine, University of the Balearic Islands, 07122 Palma, Spain
- Statistical and Psychometric Procedures Applied in Health Sciences (PSICOMEST), Health Research Institute of the Balearic Islands (IdISBa), 07120 Palma, Spain
- Research Network on Chronicity, Primary Care, and Health Promotion (RICAPPS), Institute of Health Carlos III, 28029 Madrid, Spain
| | - Miquel Roca
- Health Research Institute of the Balearic Islands (IdISBa), 07120 Palma de Mallorca, Spain
- Research Institute of Health Sciences (IUNICS), University of Balearic Islands, 07120 Palma de Mallorca, Spain
- Department of Medicine, University of the Balearic Islands, 07122 Palma, Spain
- Research Network on Chronicity, Primary Care, and Health Promotion (RICAPPS), Institute of Health Carlos III, 28029 Madrid, Spain
| | - Ignacio Ricci-Cabello
- Health Research Institute of the Balearic Islands (IdISBa), 07120 Palma de Mallorca, Spain
- Research Group in Primary Care and Promotion—Balearic Islands Community (GRAPP-caIB), 07120 Palma de Mallorca, Spain
- Primary Care Research Unit of Mallorca (IB-Salut), Balearic Health Service, 07002 Palma de Mallorca, Spain
- CIBER de Epidemiología y Salud Pública (CIBERESP), Institute of Health Carlos III, 28029 Madrid, Spain
| |
Collapse
|
3
|
Sampathkumar S, Sankar M, Ramasamy S, Sriram N, Saravanan P, Ram U. Uptake, Engagement and Acceptance, Barriers and Facilitators of a Text Messaging Intervention for Postnatal Care of Mother and Child in India-A Mixed Methods Feasibility Study. Int J Environ Res Public Health 2022; 19:ijerph19158914. [PMID: 35897288 PMCID: PMC9329952 DOI: 10.3390/ijerph19158914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 07/16/2022] [Accepted: 07/20/2022] [Indexed: 12/07/2022]
Abstract
This study aimed to test the feasibility and to identify barriers and facilitators towards adherence of a text messaging intervention for postnatal care in India. Mixed methods research involving both quantitative and qualitative methods were used. A survey questionnaire for feasibility and focus group interviews to identify the barriers and facilitators to the intervention were conducted. The top three reasons for activation of service were: helped the new mother to understand the changes (95%); provided continuation of care (90%) and clarified conflicting information (89%). Over 90% read the messages daily. 80% were happy with the message frequency. About 75% shared the content with others. The main reasons for non-activation were: 30% had technical issues, 15% did not think it would be useful, 17% did not have time to activate and for 5%, husbands made the decision. These findings were triangulated through the qualitative focus groups. The main themes identified via the focus groups were: (1) reliable, current information; (2) issues and themes well aligned with new mothers' needs and priorities; (3) expanded the repertoire of information sources available; and (4) high-quality accessible information. The satisfaction and trust rates were high. This technology may be useful for health information intervention in specific postnatal areas.
Collapse
Affiliation(s)
- Swetha Sampathkumar
- Division of Health Sciences, Warwick Medical School, Gibbet Hill, University of Warwick, Warwick, Coventry CV4 7AL, UK;
| | | | | | - Nivedita Sriram
- UT South Western Medical School, Dallas, TX 75390, USA;
- Brown University, Providence, RI 02912, USA
| | - Ponnusamy Saravanan
- Division of Health Sciences, Warwick Medical School, Gibbet Hill, University of Warwick, Warwick, Coventry CV4 7AL, UK;
- Academic Department of Diabetes, Endocrinology and Metabolism, George Eliot Hospital, Nuneaton CV10 7DJ, UK
- Correspondence: (P.S.); (U.R.); Tel.: +44-2476863512 (P.S.); +91-44-49496666 (U.R.)
| | - Uma Ram
- Seethapathy Clinic and Hospital, Chennai 600014, India
- Correspondence: (P.S.); (U.R.); Tel.: +44-2476863512 (P.S.); +91-44-49496666 (U.R.)
| |
Collapse
|
4
|
Stephens D, Peterson R, Singer M, Johnson J, Rushing SC, Kelley A. Recruiting and Engaging American Indian and Alaska Native Teens and Young Adults in a SMS Help-Seeking Intervention: Lessons Learned from the BRAVE Study. Int J Environ Res Public Health 2020; 17:E9437. [PMID: 33339260 PMCID: PMC7765783 DOI: 10.3390/ijerph17249437] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 12/10/2020] [Accepted: 12/14/2020] [Indexed: 12/26/2022]
Abstract
This paper shares lessons learned recruiting and engaging participants in the BRAVE study, a randomized controlled trial carried out by the Northwest Portland Area Indian Health Board and the mHealth Impact Lab. The team recruited 2330 American Indian/Alaska Native (AI/AN) teens and young adults nationwide (15-24 years old) via social media channels and text message and enrolled 1030 to participate in the 9 month study. Teens and young adults who enrolled in this study received either: 8 weeks of BRAVE text messages designed to improve mental health, help-seeking skills, and promote cultural pride and resilience; or 8 weeks of Science Technology Engineering and Math (STEM) text messages, designed to elevate and re-affirm Native voices in science, technology, engineering, math and medicine; and then received the other set of messages. Results indicate that social media channels like Facebook and Instagram can be used to recruit AI/AN teens and young adults. Retention in this study was high, with 87% of participants completing both the BRAVE and STEM intervention arms. Lessons learned from this process may help teen and young adult-serving organizations, prevention programs, policy makers, researchers, and educators as they support the next generation of AI/AN change makers.
Collapse
Affiliation(s)
- David Stephens
- Northwest Portland Area Indian Health Board, 2121 SW Broadway #300, Portland, OR 97201, USA; (D.S.); (R.P.); (M.S.); (J.J.)
| | - Roger Peterson
- Northwest Portland Area Indian Health Board, 2121 SW Broadway #300, Portland, OR 97201, USA; (D.S.); (R.P.); (M.S.); (J.J.)
| | - Michelle Singer
- Northwest Portland Area Indian Health Board, 2121 SW Broadway #300, Portland, OR 97201, USA; (D.S.); (R.P.); (M.S.); (J.J.)
| | - Jacqueline Johnson
- Northwest Portland Area Indian Health Board, 2121 SW Broadway #300, Portland, OR 97201, USA; (D.S.); (R.P.); (M.S.); (J.J.)
| | - Stephanie Craig Rushing
- Northwest Portland Area Indian Health Board, 2121 SW Broadway #300, Portland, OR 97201, USA; (D.S.); (R.P.); (M.S.); (J.J.)
| | - Allyson Kelley
- Allyson Kelley & Associates, Principal, 69705 Lake Drive, Sisters, OR 97759, USA;
| |
Collapse
|
5
|
Larson Williams A, Hawkins A, Sabin L, Halim N, Le Ngoc B, Nguyen VH, Nguyen T, Bonawitz R, Gill C. Motivating HIV Providers in Vietnam to Learn: A Mixed-Methods Analysis of a Mobile Health Continuing Medical Education Intervention. JMIR Med Educ 2019; 5:e12058. [PMID: 30998220 PMCID: PMC6495296 DOI: 10.2196/12058] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 02/15/2019] [Accepted: 02/17/2019] [Indexed: 05/03/2023]
Abstract
BACKGROUND The Mobile Continuing Medical Education Project (mCME V.2.0) was a randomized controlled trial designed to test the efficacy of a text messaging (short message service [SMS])-based distance learning program in Vietnam that included daily quiz questions, links to readings and online courses, and performance feedback. The trial resulted in significant increases in self-study behaviors and higher examination scores for intervention versus control participants. OBJECTIVE The objective of this mixed-methods study was to conduct qualitative and quantitative investigations to understand participants' views of the intervention. We also developed an explanatory framework for future trial replication. METHODS At the endline examination, all intervention participants completed a survey on their perspectives of mCME and self-study behaviors. We convened focus group discussions to assess their experiences with the intervention and attitudes toward continuing medical education. RESULTS A total of 48 HIV specialists in the intervention group completed the endline survey, and 30 participated in the focus group discussions. Survey and focus group data suggested that most clinicians liked the daily quizzes, citing them as convenient mechanisms to convey information in a relevant manner. A total of 43 of the 48 (90%) participants reported that the daily quizzes provided motivation to study for continuing medical education purposes. Additionally, 83% (40/48) of intervention participants expressed that they were better prepared to care for patients with HIV in their communities, compared with 67% (32/48) at baseline. Participation in the online coursework component was low (only 32/48, 67% of intervention participants ever accessed the courses), but most of those who did participate thought the lectures were engaging (26/32, 81%) and relevant (29/32, 91%). Focus group discussions revealed that various factors influenced the clinicians' decision to engage in higher learning, or "lateral learning," including the participant's availability to study, professional relevance of the topic area, and feedback. These variables serve as modifying factors that fit within an adapted version of the health belief model, which can explain behavior change in this context. CONCLUSIONS Qualitative and quantitative endline data suggested that mCME V.2.0 was highly acceptable. Participant behaviors during the trial fit within the health belief model and can explain the intervention's impact on improving self-study behaviors. The mCME platform is an evidence-based approach with the potential for adoption at a national scale as a method for promoting continuing medical education. TRIAL REGISTRATION ClinicalTrials.gov NCT02381743; https://clinicaltrials.gov/ct2/show/NCT02381743.
Collapse
Affiliation(s)
- Anna Larson Williams
- Department of Global Health, Boston University School of Public Health, Boston, MA, United States
| | - Andrew Hawkins
- Department of Global Health, Boston University School of Public Health, Boston, MA, United States
| | - Lora Sabin
- Department of Global Health, Boston University School of Public Health, Boston, MA, United States
| | - Nafisa Halim
- Department of Global Health, Boston University School of Public Health, Boston, MA, United States
| | - Bao Le Ngoc
- Consulting, Researching on Community Development, Hanoi, Vietnam
| | - Viet Ha Nguyen
- Consulting, Researching on Community Development, Hanoi, Vietnam
| | - Tam Nguyen
- Center for Population Research Information and Databases, General Office for Population and Family Planning, Vietnam Ministry of Health, Hanoi, Vietnam
| | - Rachael Bonawitz
- Department of Global Health, Boston University School of Public Health, Boston, MA, United States
| | - Christopher Gill
- Department of Global Health, Boston University School of Public Health, Boston, MA, United States
| |
Collapse
|
6
|
Linde DS, Andersen MS, Mwaiselage JD, Manongi R, Kjaer SK, Rasch V. Text messages to increase attendance to follow-up cervical cancer screening appointments among HPV-positive Tanzanian women (Connected2Care): study protocol for a randomised controlled trial. Trials 2017; 18:555. [PMID: 29162148 PMCID: PMC5698928 DOI: 10.1186/s13063-017-2215-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Accepted: 09/28/2017] [Indexed: 11/19/2022] Open
Abstract
Background Cervical cancer is a major health concern in Tanzania, caused by poor attendance for cervical cancer screening and follow-up of women at risk. Mobile telephone health interventions are proven effective tools to improve health behaviour in African countries. So far, no knowledge exists on how such interventions may perform in relation to cervical cancer screening in low-income settings. This study aims to assess the degree to which a Short Message Service (SMS) intervention can increase attendance at appointments among women who have tested positive for high-risk (HR) Human Papillomavirus (HPV) during cervical cancer screening. Methods/design Connected2Care is a non-blinded, multicentre, parallel-group, randomised controlled trial. Tanzanian women testing positive to HR HPV at inclusion are randomly assigned in an allocation ratio of 1:1 to the SMS intervention or the control group (standard care). In a period of 10 months, the intervention group will receive 15 one-directional health educative text messages and SMS reminders for their appointment. The total sample size will be 700 with 350 women in each study arm. Primary outcome is attendance rate for follow-up. Secondary objectives are cost-effectiveness, measured through incremental ratios, and knowledge of cervical cancer by a 16-item true/false scale questionnaire at baseline and follow-up. Barriers against implementing the intervention will be assessed in a mixed-methods sub-population study. Discussion This study may provide information on the potential effects, costs, and barriers in implementing an SMS intervention targeting a group of women who are followed up after testing positive for HR HPV and are, therefore, at increased risk of developing cervical cancer. This can guide decision-makers on the effective use of mobile technology in a low-income setting. Trial status: recruiting. Trial registration ClinicalTrials.gov, ID: NCT02509702. Registered on 15 June 2015. Electronic supplementary material The online version of this article (doi:10.1186/s13063-017-2215-x) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Ditte S Linde
- Department of Obstetrics and Gynaecology, Odense University Hospital, Odense, Denmark. .,Institute of Clinical Research, University of Southern Denmark, Odense, Denmark. .,OPEN, Odense Patient Data Explorative Network, Odense University Hospital, Odense, Denmark.
| | - Marianne S Andersen
- Department of Medical Endocrinology, Odense University Hospital, Odense, Denmark
| | - Julius D Mwaiselage
- Department for Cancer Prevention Services, Ocean Road Cancer Institute, Dar es Salaam, Tanzania
| | - Rachel Manongi
- Institute of Public Health, Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Susanne K Kjaer
- Department of Gynaecology, Rigshospitalet University Hospital, Copenhagen, Denmark.,Department of Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Vibeke Rasch
- Department of Obstetrics and Gynaecology, Odense University Hospital, Odense, Denmark.,Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
| |
Collapse
|
7
|
Thomas K, Bendtsen M, Linderoth C, Karlsson N, Bendtsen P, Müssener U. Short message service (SMS)-based intervention targeting alcohol consumption among university students: study protocol of a randomized controlled trial. Trials 2017; 18:156. [PMID: 28372563 PMCID: PMC5379716 DOI: 10.1186/s13063-017-1898-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2016] [Accepted: 03/12/2017] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Despite significant health risks, heavy drinking of alcohol among university students is a widespread problem; excessive drinking is part of the social norm. A growing number of studies indicate that short message service (SMS)-based interventions are cost-effective, accessible, require limited effort by users, and can enable continuous, real-time, brief support in real-world settings. Although there is emerging evidence for the effect of SMS-based interventions in reducing alcohol consumption, more research is needed. This study aims to test the effectiveness of a newly developed SMS-based intervention targeting excessive alcohol consumption among university and college students in Sweden. METHODS The study is a two-arm randomized controlled trial with an intervention (SMS programme) and a control (treatment as usual) group. Outcome measures will be investigated at baseline and at 3-month follow up. The primary outcome is total weekly alcohol consumption. Secondary outcomes are frequency of heavy episodic drinking, highest estimated blood alcohol concentration and number of negative consequences due to excessive drinking. DISCUSSION This study contributes knowledge on the effect of automatized SMS support to reduce excessive drinking among students compared with existing support such as Student Health Centres. TRIAL REGISTRATION ISRCTN.com, ISRCTN95054707 . Registered on 31 August 2016.
Collapse
Affiliation(s)
- Kristin Thomas
- Department of Medical and Health Sciences, Faculty of Medicine and Health, Linköping University, Linköping, Sweden.
| | - Marcus Bendtsen
- Department of Computer and Information Science, Science and Engineering, Linköping University, Linköping, Sweden
| | - Catharina Linderoth
- Department of Medical and Health Sciences, Faculty of Medicine and Health, Linköping University, Linköping, Sweden
| | - Nadine Karlsson
- Department of Medical and Health Sciences, Faculty of Medicine and Health, Linköping University, Linköping, Sweden
| | - Preben Bendtsen
- Department of Medical and Health Sciences, Faculty of Medicine and Health, Linköping University, Linköping, Sweden
| | - Ulrika Müssener
- Department of Medical and Health Sciences, Faculty of Medicine and Health, Linköping University, Linköping, Sweden
| |
Collapse
|
8
|
Thomas K, Linderoth C, Bendtsen M, Bendtsen P, Müssener U. Text Message-Based Intervention Targeting Alcohol Consumption Among University Students: Findings From a Formative Development Study. JMIR Mhealth Uhealth 2016; 4:e119. [PMID: 27765732 PMCID: PMC5095367 DOI: 10.2196/mhealth.5863] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Revised: 08/17/2016] [Accepted: 08/21/2016] [Indexed: 12/22/2022] Open
Abstract
Background Drinking of alcohol among university students is a global phenomenon; heavy episodic drinking is accepted despite several potential negative consequences. There is emerging evidence that short message service (SMS) text messaging interventions are effective to promote behavior change among students. However, it is still unclear how effectiveness can be optimized through intervention design or how user interest and adherence can be maximized. Objective The objective of this study was to develop an SMS text message-based intervention targeting alcohol drinking among university students using formative research. Methods A formative research design was used including an iterative revision process based on input from end users and experts. Data were collected via seven focus groups with students and a panel evaluation involving students (n=15) and experts (n=5). Student participants were recruited from five universities in Sweden. A semistructured interview guide was used in the focus groups and included questions on alcohol culture, message content, and intervention format. The panel evaluation asked participants to rate to what degree preliminary messages were understandable, usable, and had a good tone on a scale from 1 (very low degree) to 4 (very high degree). Participants could also write their own comments for each message. Qualitative data were analyzed using qualitative descriptive analysis. Quantitative data were analyzed using descriptive statistics. The SMS text messages and the intervention format were revised continuously in parallel with data collection. A behavior change technique (BCT) analysis was conducted on the final version of the program. Results Overall, students were positive toward the SMS text message intervention. Messages that were neutral, motivated, clear, and tangible engaged students. Students expressed that they preferred short, concise messages and confirmed that a 6-week intervention was an appropriate duration. However, there was limited consensus regarding SMS text message frequency, personalization of messages, and timing. Overall, messages scored high on understanding (mean 3.86, SD 0.43), usability (mean 3.70, SD 0.61), and tone (mean 3.78, SD 0.53). Participants added comments to 67 of 70 messages, including suggestions for change in wording, order of messages, and feedback on why a message was unclear or needed major revision. Comments also included positive feedback that confirmed the value of the messages. Twenty-three BCTs aimed at addressing self-regulatory skills, for example, were identified in the final program. Conclusions The formative research design was valuable and resulted in significant changes to the intervention. All the original SMS text messages were changed and new messages were added. Overall, the findings showed that students were positive toward receiving support through SMS text message and that neutral, motivated, clear, and tangible messages promoted engagement. However, limited consensus was found on the timing, frequency, and tailoring of messages.
Collapse
Affiliation(s)
- Kristin Thomas
- Division of Community Medicine, Department of Medical and Health Sciences, Linköping University, Linköping, Sweden.
| | | | | | | | | |
Collapse
|