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Hunt JH, Peay HL, Henderson GE. Facilitators and Barriers to Adherence to Anti-Retroviral Treatment Among Pregnant or Breastfeeding Women Living with HIV and Perinatally Infected Infants: A Scoping Review. AIDS Behav 2024:10.1007/s10461-024-04373-4. [PMID: 38767727 DOI: 10.1007/s10461-024-04373-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/07/2024] [Indexed: 05/22/2024]
Abstract
In 2022, 54% of 1.5 million children (age 0-14) living with HIV had access to anti-retroviral medication (ART). Adherence to ART for pregnant or breastfeeding HIV + women is critical for maintaining their personal health and to prevent mother-to-child-transmission (MTCT). For HIV + infants, adherence is essential to establish early viremic control and is contingent on caregiver administration. We conducted a scoping review to systematically identify and categorize the influences on ART adherence for pregnant or breastfeeding HIV + women and their HIV + infants. We searched databases in June 2023 and employed the Social-Ecological Model (SEM) to organize facilitators and barriers to adherence referenced in published articles. All articles published before 2016 were excluded due to updated guidelines from WHO on MTCT and ART. Our analysis included 52 articles. 50/52 took place in Africa and used cross-sectional and mixed-methods design. Barriers to adherence for pregnant or breastfeeding HIV + women included maternal education, self-efficacy, social support, and social/economic context. Barriers to infant adherence included development, nutrition, age of treatment initiation, disclosure, and ART side effects. Additional facilitators and barriers to adherence are presented at family, extra-familial, and socio-cultural SEM levels. Stigma was the most salient barrier referenced across the entire continuum of HIV care and all SEM levels. This review revealed a dearth of literature focusing on HIV + infants who are dependent on their caregivers for ART adherence and lack of a standard adherence measure. We identified multi-leveled influences on adherence impacting both the mother and infant and are amenable to public health intervention.
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Affiliation(s)
- Joanne H Hunt
- Department of Sociology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
| | - Holly L Peay
- Research Triangle International, Durham, NC, USA
| | - Gail E Henderson
- Department of Social Medicine, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA
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Ngumbau N, Unger JA, Wandika B, Atieno C, Beima-Sofie K, Dettinger J, Nzove E, Harrington EK, Karume AK, Osborn L, Sharma M, Richardson BA, Seth A, Udren J, Zanial N, Kinuthia J, Drake AL. Mobile solutions to Empower reproductive life planning for women living with HIV in Kenya (MWACh EMPOWER): Protocol for a cluster randomized controlled trial. PLoS One 2024; 19:e0300642. [PMID: 38557692 PMCID: PMC10984530 DOI: 10.1371/journal.pone.0300642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Accepted: 02/28/2024] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND Women living with HIV (WLWH) face unique reproductive health (RH) barriers which increase their risks of unmet need for contraception, contraceptive failure, unintended pregnancy, and pregnancy-related morbidity and mortality and may prevent them from achieving their reproductive goals. Patient-centered counseling interventions that support health care workers (HCWs) in providing high-quality RH counseling, tailored to the needs of WLWH, may improve reproductive health outcomes. METHODS AND DESIGN We are conducting a non-blinded cluster randomized controlled trial (cRCT) of a digital health intervention for WLWH (clinicaltrials.gov #NCT05285670). We will enroll 3,300 WLWH seeking care in 10 HIV care and treatment centers in Nairobi and Western Kenya. WLWH at intervention sites receive the Mobile WACh Empower intervention, a tablet-based RH decision-support counseling tool administered at baseline and SMS support during two years of follow-up. WLWH at control sites receive the standard of care FP counseling. The decision-support tool is a logic-based tool for family planning (FP) counseling that uses branching logic to guide RH questions based on participants' reproductive life plans, tailoring counseling based on the responses. Follow-up SMSs are based in the Information-Motivation-Behavioral (IMB) Skills model of behavioral change and are tailored to participant characteristics and reproductive needs through separate SMS "tracks". Follow-up visits are scheduled quarterly for 2 years to assess plans for pregnancy, pregnancy prevention, and contraceptive use. The primary outcome, FP discontinuation, will be compared using an intent-to-treat analysis. We will also assess the unmet need for FP, dual method use, viral load suppression at conception and unintended pregnancy. DISCUSSION The Mobile WACh Empower intervention is innovative as it combines a patient-centered counseling tool to support initial reproductive life decisions with longitudinal SMS for continued RH support and may help provide RH care within the context of provision of HIV care.
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Affiliation(s)
- Nancy Ngumbau
- Department of Research & Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Jennifer A. Unger
- Department of Obstetrics and Gynecology, Women and Infants Hospital, Warren Alpert Medical School of Brown University, Providence, Rhode Island, United States of America
| | - Brenda Wandika
- Department of Research & Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Celestine Atieno
- Department of Research & Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Kristin Beima-Sofie
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
| | - Julia Dettinger
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
| | - Emmaculate Nzove
- Department of Research & Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Elizabeth K. Harrington
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
- Department of Department of Obstetrics & Gynecology, University of Washington, Seattle, Washington, United States of America
| | - Agnes K. Karume
- Department of Research & Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Lusi Osborn
- Department of Research & Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Monisha Sharma
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
| | - Barbra A. Richardson
- Departments of Biostatistics, Global Health, University of Washington, Seattle, Washington, United States of America
| | - Aparna Seth
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
| | - Jenna Udren
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
| | - Noor Zanial
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
| | - John Kinuthia
- Department of Research & Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Alison L. Drake
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
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Jiang W, Ronen K, Osborn L, Drake AL, Unger JA, Matemo D, Richardson BA, Kinuthia J, John-Stewart G. HIV Viral Load Patterns and Risk Factors Among Women in Prevention of Mother-To-Child Transmission Programs to Inform Differentiated Service Delivery. J Acquir Immune Defic Syndr 2024; 95:246-254. [PMID: 37977207 PMCID: PMC10922247 DOI: 10.1097/qai.0000000000003352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Accepted: 11/06/2023] [Indexed: 11/19/2023]
Abstract
BACKGROUND Differentiated service delivery (DSD) approaches decrease frequency of clinic visits for individuals who are stable on antiretroviral therapy. It is unclear how to optimize DSD models for postpartum women living with HIV (PWLH). We evaluated longitudinal HIV viral load (VL) and cofactors, and modelled DSD eligibility with virologic failure (VF) among PWLH in prevention of mother-to-child transmission programs. METHODS This analysis used programmatic data from participants in the Mobile WAChX trial (NCT02400671). Women were assessed for DSD eligibility using the World Health Organization criteria among general people living with HIV (receiving antiretroviral therapy for ≥6 months and having at least 1 suppressed VL [<1000 copies/mL] within the past 6 months). Longitudinal VL patterns were summarized using group-based trajectory modelling. VF was defined as having a subsequent VL ≥1000 copies/mL after being assessed as DSD-eligible. Predictors of VF were determined using log-binomial models among DSD-eligible PWLH. RESULTS Among 761 women with 3359 VL results (median 5 VL per woman), a 3-trajectory model optimally summarized longitudinal VL, with most (80.8%) women having sustained low probability of unsuppressed VL. Among women who met DSD criteria at 6 months postpartum, most (83.8%) maintained viral suppression until 24 months. Residence in Western Kenya, depression, reported interpersonal abuse, unintended pregnancy, nevirapine-based antiretroviral therapy, low-level viremia (VL 200-1000 copies/mL), and drug resistance were associated with VF among DSD-eligible PWLH. CONCLUSIONS Most postpartum women maintained viral suppression from early postpartum to 24 months and may be suitable for DSD referral. Women with depression, drug resistance, and detectable VL need enhanced services.
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Affiliation(s)
- Wenwen Jiang
- Department of Epidemiology, University of Washington, Seattle, Washington, USA
| | - Keshet Ronen
- Department of Global Health, University of Washington, Seattle, Washington, USA
| | - Lusi Osborn
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Alison L. Drake
- Global Health, University of Washington, Seattle, Washington, USA
| | - Jennifer A. Unger
- Department of Obstetrics and Gynecology, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA, Department of Global Health, University of Washington, Seattle, Washington, USA
| | - Daniel Matemo
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Barbra A. Richardson
- Departments of Biostatistics and Global Health, University of Washington, Division of Vaccine and Infectious Disease, Fred Hutchinson Cancer Center, Seattle, Washington, USA
| | - John Kinuthia
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Grace John-Stewart
- Departments of Global Health, Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle, Washington, USA
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Nordberg B, Kaguiri E, Chamorro de Angeles KJ, Gabriel EE, van der Kop ML, Mwangi W, Lester RT, Were E, Ekström AM, Rautiainen S. The use, adherence, and evaluation of interactive text-messaging among women admitted to prevention of mother-to-child transmission of HIV care in Kenya (WelTel PMTCT). BMC Pregnancy Childbirth 2024; 24:25. [PMID: 38172881 PMCID: PMC10763426 DOI: 10.1186/s12884-023-06194-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 12/12/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND To improve future mobile health (mHealth) interventions in resource-limited settings, knowledge of participants' adherence to interactive interventions is needed, but previous studies are limited. We aimed to investigate how women in prevention of mother-to-child transmission of HIV (PMTCT) care in Kenya used, adhered to, and evaluated an interactive text-messaging intervention. METHODS We conducted a cohort study nested within the WelTel PMTCT trial among 299 pregnant women living with HIV aged ≥ 18 years. They received weekly text messages from their first antenatal care visit until 24 months postpartum asking "How are you?". They were instructed to text within 48 h stating that they were "okay" or had a "problem". Healthcare workers phoned non-responders and problem-responders to manage any issue. We used multivariable-adjusted logistic and negative binomial regression to estimate adjusted odds ratios (aORs), rate ratios (aRRs) and 95% confidence intervals (CIs) to assess associations between baseline characteristics and text responses. Perceptions of the intervention were evaluated through interviewer-administered follow-up questionnaires at 24 months postpartum. RESULTS The 299 participants sent 15,183 (48%) okay-responses and 438 (1%) problem-responses. There were 16,017 (51%) instances of non-response. The proportion of non-responses increased with time and exceeded 50% around 14 months from enrolment. Most reported problems were health related (84%). Having secondary education was associated with reporting a problem (aOR:1.88; 95%CI: 1.08-3.27) compared to having primary education or less. Younger age (18-24 years) was associated with responding to < 50% of messages (aOR:2.20; 95%CI: 1.03-4.72), compared to being 35-44 years. Women with higher than secondary education were less likely (aOR:0.28; 95%CI: 0.13-0.64), to respond to < 50% of messages compared to women with primary education or less. Women who had disclosed their HIV status had a lower rate of non-response (aRR:0.77; 95%CI: 0.60-0.97). In interviews with 176 women, 167 (95%) agreed or strongly agreed that the intervention had been helpful, mainly by improving access to and communication with their healthcare providers (43%). CONCLUSION In this observational study, women of younger age, lower education, and who had not disclosed their HIV status were less likely to adhere to interactive text-messaging. The majority of those still enrolled at the end of the intervention reported that text-messaging had been helpful, mainly by improving access to healthcare providers. Future mHealth interventions aiming to improve PMTCT care need to be targeted to attract the attention of women with lower education and younger age.
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Affiliation(s)
- Björn Nordberg
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden.
- Department of Infectious Diseases, Helsingborg Hospital, Helsingborg, Sweden.
| | | | | | - Erin E Gabriel
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | | | - Winfred Mwangi
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
- Directorate of Reproductive Health, Moi Teaching and Referral Hospital, Eldoret, Kenya
| | - Richard T Lester
- Department of Medicine, Division of Infectious Diseases, University of British Columbia, Vancouver, Canada
| | - Edwin Were
- Department of Reproductive Health, Moi University, Eldoret, Kenya
| | - Anna Mia Ekström
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
- Department of Infectious Diseases, South General Hospital, Stockholm, Sweden
| | - Susanne Rautiainen
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
- Department of Medicine, Clinical Epidemiology Division, Karolinska Institutet, Stockholm, Sweden
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Tickell KD, Achieng C, Masheti M, Anyango M, Ndirangu A, Diakhate MM, Yoshioka E, Levin C, Rubin Means A, Choo EM, Ronen K, Unger JA, Richardson BA, Singa BO, McGrath CJ. Family MUAC supported by a two-way SMS platform for identifying children with wasting: the Mama Aweza randomised controlled trial. EClinicalMedicine 2023; 64:102218. [PMID: 37781159 PMCID: PMC10541484 DOI: 10.1016/j.eclinm.2023.102218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 08/22/2023] [Accepted: 09/01/2023] [Indexed: 10/03/2023] Open
Abstract
Background Effective methods of preventing and identifying childhood wasting are required to achieve global child health goals. Family mid-upper arm circumference (MUAC) programs train caregivers to screen their child for wasting with MUAC tapes. We assessed the effectiveness of a two-way short message service (SMS) platform (referred to as the Maternally Administered Malnutrition Monitoring System [MAMMS]) in western Kenya. Methods In this individual-level randomised controlled trial in two rural countries in western Kenya, children (aged 5-12 months) were randomly allocated (1:1) to receive either standard care (SOC) or MAMMS. Randomisation method was permuted-block randomisation with a block size of 10. Eligible participants were children attending maternal child health clinics in the two counties whom had a MUAC between 12.5 and 14.0 cm. The MAMMS group received two MUAC tapes and weekly SMS reminders to screen their child's MUAC. The SOC group received routine community health volunteer services and additional quarterly visits from the study team. The primary analysis used a cox proportional hazards model to compare SOC and MAMMS time-to-diagnosis of wasting (MUAC <12.5 cm) confirmed by a health professional during 6-months follow-up. Secondary outcomes were days from enrolment to treatment initiation among children with wasting, proportion of all children with wasting who were identified by the two approaches (treatment coverage), mean MUAC at treatment initiation, and duration of wasting treatment. This trial was registered on ClinicalTrials.gov, NCT03967015. Findings Between August 1, 2019 and January 31, 2022, 1200 children were enrolled, among whom the incidence of confirmed wasting was 37% lower in the MAMMS group (hazard ratio: 0.63, 95% CI: 0.42-0.94, p = 0.022). Among children with wasting, the median number of days-to-diagnosis was similar between study groups (MAMMS: 63 days [interquartile range (IQR): 23-92], SOC: 58 days [IQR: 22-94]). Treatment coverage in the MAMMS group was 83.3% (95% CI: 39.9-100.0) while coverage in the SOC group was 55.6% (95% CI: 22.3-88.9%, p = 0.300). Treatment duration and mean MUAC at treatment initiation were similar between groups. Interpretation Family MUAC supported by SMS was associated with a 37% reduction in wasting among young children. Empowering caregivers to monitor their child's nutritional status at home may prevent a substantial proportion of moderate wasting. Funding Thrasher Research Foundation and Pamela and Evan Fowler.
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Affiliation(s)
| | - Cathering Achieng
- Centre for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Mary Masheti
- Centre for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Maureen Anyango
- Centre for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Agnes Ndirangu
- Centre for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
| | | | - Emily Yoshioka
- Department of Global Health, University of Washington, Seattle, USA
| | - Carol Levin
- Department of Global Health, University of Washington, Seattle, USA
| | | | - Esther M. Choo
- Department of Global Health, University of Washington, Seattle, USA
| | - Keshet Ronen
- Department of Global Health, University of Washington, Seattle, USA
| | | | | | - Benson O. Singa
- Centre for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
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Sumari-de Boer IM, Ngowi KM, Swai IU, Masika LV, Maro RA, Mtenga AE, Mtesha BA, Nieuwkerk PT, Reis R, de Wit TFR, Aarnoutse RE. Effect of a customized digital adherence tool on retention in care and adherence to antiretroviral treatment in breastfeeding women, children and adolescents living with HIV in Tanzania: a mixed-methods study followed by clinical trials. Trials 2023; 24:285. [PMID: 37085913 PMCID: PMC10120095 DOI: 10.1186/s13063-023-07293-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 04/05/2023] [Indexed: 04/23/2023] Open
Abstract
BACKGROUND Adherence to antiretroviral (ARV) treatment for HIV infection is challenging because of many factors. The World Health Organization (WHO) has recommended using digital adherence technologies (DATs). However, there is limited evidence on how DATs improve adherence. Wisepill® is an internet-enabled medication dispenser found feasible and acceptable in several studies. However, limited evidence is available on its effectiveness in improving ART adherence, specifically among children and adolescents. Furthermore, DATs are often developed without involving the target groups. We propose a two-stage project consisting of a formative study to customize an existing Wisepill DAT intervention and a randomized clinical trial to investigate the effectiveness of DAT combined with reminder cues and tailored feedback on adherence to ARV treatment among children and adolescents living with HIV and retention in care among breastfeeding women living with HIV in Kilimanjaro and Arusha Region, Tanzania. METHODS We will conduct a formative mixed-methods study and three sub-trials in Kilimanjaro and Arusha Regions among (1) children aged 0-14 years and their caregivers, (2) adolescents aged 15-19 years and (3) breastfeeding women and their HIV-negative infants. In the formative study, we will collect and analyse data on needs and contents for DATs, including the contents of short message service (SMS) texts and tailored feedback. The results will inform the customization of the DAT to be tested in the sub-trials. In the trials, participants will be randomized in the intervention arm, where the DAT will be implemented or the control arm, where standard care will be followed. Participants in the intervention arm will take their medication from the Wisepill box and receive daily reminder texts and tailored feedback during clinic visits. DISCUSSION If the intervention improves adherence to ART and the devices are acceptable, accurate and sustainable, the intervention can be scaled up within the National Aids Control Programmes. TRIAL REGISTRATION PACTR202301844164954, date 27 January 2023.
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Affiliation(s)
- I Marion Sumari-de Boer
- Kilimanjaro Clinical Research Institute (KCRI), PO Box 2236, Moshi, Tanzania.
- Amsterdam Institute for Global Health and Development, Amsterdam, the Netherlands.
- Institute of Public Health, Kilimanjaro Christian Medical University College, Moshi, Tanzania.
- Knowledge, Technology & Innovation Group, Wageningen University & Research, Wageningen, the Netherlands.
| | - Kennedy M Ngowi
- Kilimanjaro Clinical Research Institute (KCRI), PO Box 2236, Moshi, Tanzania
- Department of Medial Psychology, Amsterdam UMC, Amsterdam, the Netherlands
| | - Iraseni U Swai
- Kilimanjaro Clinical Research Institute (KCRI), PO Box 2236, Moshi, Tanzania
- Department of Global Health, Amsterdam UMC, Amsterdam, the Netherlands
| | - Lyidia V Masika
- Institute of Public Health, Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Rehema A Maro
- Kilimanjaro Clinical Research Institute (KCRI), PO Box 2236, Moshi, Tanzania
| | - Alan E Mtenga
- Kilimanjaro Clinical Research Institute (KCRI), PO Box 2236, Moshi, Tanzania
| | - Benson A Mtesha
- Kilimanjaro Clinical Research Institute (KCRI), PO Box 2236, Moshi, Tanzania
| | - Pythia T Nieuwkerk
- Department of Medial Psychology, Amsterdam UMC, Amsterdam, the Netherlands
| | - Ria Reis
- Amsterdam Institute for Global Health and Development, Amsterdam, the Netherlands
- The Children's Institute, University of Cape Town, Cape Town, South Africa
| | - Tobias F Rinke de Wit
- Amsterdam Institute for Global Health and Development, Amsterdam, the Netherlands
- Department of Global Health, Amsterdam UMC, Amsterdam, the Netherlands
| | - Rob E Aarnoutse
- Department of Pharmacy, Radboud UMC, Nijmegen, the Netherlands
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Jiang W, Ronen K, Osborn L, Drake AL, Unger JA, Matemo D, Richardson BA, Kinuthia J, John-Stewart G. Programmatic Retention in Prevention of Mother-to-Child Transmission (PMTCT) Programs: Estimated Rates and Cofactors Using Different Nonretention Measures. J Acquir Immune Defic Syndr 2023; 92:106-114. [PMID: 36215980 PMCID: PMC9839514 DOI: 10.1097/qai.0000000000003117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 09/13/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND Prevention of mother-to-child transmission programs serve women continuing and initiating antiretroviral therapy (ART) in pregnancy, and follow-up schedules align to delivery rather than ART initiation, making conventional HIV retention measures (assessed from ART initiation) challenging to apply. We evaluated 3 measures of peripartum nonretention in Kenyan women living with HIV from pregnancy to 2 years postpartum. METHODS This longitudinal analysis used programmatic data from the Mobile WAChX trial (NCT02400671). Outcomes included loss to follow-up (LTFU) (no visit for ≥6 months), incomplete visit coverage (<80% of 3-month intervals with a visit), and late visits (>2 weeks after scheduled date). Predictors of nonretention were determined using Cox proportional hazards, log-binomial, and generalized estimating equation models. RESULTS Among 813 women enrolled at a median of 24 weeks gestation, incidence of LTFU was 13.6/100 person-years; cumulative incidence of LTFU by 6, 12, and 24 months postpartum was 16.7%, 20.9%, and 22.5%, respectively. Overall, 35.5% of women had incomplete visit coverage. Among 794 women with 12,437 scheduled visits, a median of 11.1% of visits per woman were late (interquartile range 4.3%-23.5%). Younger age, unsuppressed viral load, unemployment, ART initiation in pregnancy, and nondisclosure were associated with nonretention by all measures. Partner involvement was associated with better visit coverage and timely attendance. Women who became LTFU had higher frequency of previous late visits (16.7% vs. 7.7%, P < 0.0001). CONCLUSIONS Late visit attendance may be a sentinel indicator of LTFU. Identified cofactors of prevention of mother-to-child transmission programmatic retention may differ depending on retention measure assessed, highlighting the need for standardized measures.
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Affiliation(s)
- Wenwen Jiang
- Department of Epidemiology, University of Washington, Seattle, Washington, USA
| | - Keshet Ronen
- Department of Global Health, University of Washington, Seattle, Washington, USA
| | - Lusi Osborn
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Alison L. Drake
- Global Health, University of Washington, Seattle, Washington, USA
| | - Jennifer A. Unger
- Department of Obstetrics and Gynecology, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA, Department of Global Health, University of Washington, Seattle, Washington, USA
| | - Daniel Matemo
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Barbra A. Richardson
- Departments of Biostatistics and Global Health, University of Washington, Division of Vaccine and Infectious Disease, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - John Kinuthia
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Grace John-Stewart
- Departments of Global Health, Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle, Washington, USA
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Mogaka JN, Otieno FA, Akim E, Beima-Sofie K, Dettinger J, Gomez L, Marwa M, Odhiambo B, Ngure K, Ronen K, Sharma M, John-Stewart G, Richardson B, Stern J, Unger J, Udren J, Watoyi S, Pintye J, Kinuthia J. A Text Messaging-Based Support Intervention to Enhance Pre-exposure Prophylaxis for HIV Prevention Adherence During Pregnancy and Breastfeeding: Protocol for a Randomized Controlled Trial. JMIR Res Protoc 2023; 12:e41170. [PMID: 36716092 PMCID: PMC9926344 DOI: 10.2196/41170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 11/22/2022] [Accepted: 12/06/2022] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Cisgender women in Kenya are at elevated risk of HIV acquisition during pregnancy and post partum. Acute HIV infection during pregnancy and breastfeeding accounts for approximately one-third of all vertical HIV transmissions. The World Health Organization recommends offering oral tenofovir-based pre-exposure prophylaxis (PrEP) to pregnant and postpartum women who are HIV negative but at substantial and ongoing risk for HIV acquisition. PrEP delivery for pregnant and postpartum women is expanding within routine maternal child health clinics in Kenya. However, approximately half of pregnant women discontinue PrEP within 30 days of initiation. Therefore, it is crucial to develop PrEP adherence strategies that enhance support for adherence when peripartum events and health issues pose challenges to sustaining PrEP adherence. OBJECTIVE We are conducting a randomized controlled trial to determine the effect of a bidirectional communication platform named Mobile Solutions for Women's and Children's Health (mWACh), which utilizes two-way SMS text messaging between patients and remote nurses to support PrEP adherence and address maternal health concerns in real time during the peripartum period. METHODS The mWACh-PrEP study is a randomized trial designed to support PrEP adherence during the peripartum period by comparing mWACh-PrEP to the standard of care (ie, in-clinic adherence counseling) among women who are HIV negative and initiating PrEP. Purposive sampling was used to select 5 facilities offering PrEP in antenatal clinics in Kisumu and Siaya Counties, and block randomization will be used to divide participants into groups. Participants in the intervention arm will receive a customized messaging curriculum via SMS text messages targeted toward their particular perinatal stage. The primary outcome, PrEP adherence at 6 months post partum, will be evaluated using a log-binomial regression model, adjusting for imbalanced baseline characteristics. Based on a previous study of directly observed dosing conditions, we will use a hair tenofovir concentration cutoff of 0.038 ng/mg (corresponding to 7 doses/week) as the primary adherence outcome measured at 6 months post partum (binary outcome). Qualitative interviews and cost-effective analyses will be conducted to understand the feasibility, acceptability, and economic impact of the intervention. RESULTS Enrollment began in March 2022 and is projected to continue until July 2023, with follow-up through March 2024. The study results are expected to be reported in 2025. CONCLUSIONS This trial will provide insights into using mobile health to enhance PrEP adherence among pregnant and postpartum mothers. Additionally, the findings will have implications for the use of mobile health technology to improve adherence to other daily medications during the peripartum period. TRIAL REGISTRATION ClinicalTrials.gov NCT04472884; https://clinicaltrials.gov/ct2/show/NCT04472884. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/41170.
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Affiliation(s)
| | | | | | - Kristin Beima-Sofie
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - Julia Dettinger
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - Lauren Gomez
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - Mary Marwa
- Kenyatta National Hospital, Nairobi, Kenya
| | | | - Kenneth Ngure
- Department of Global Health, University of Washington, Seattle, WA, United States
- School of Public Health, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
| | - Keshet Ronen
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - Monisha Sharma
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - Grace John-Stewart
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - Barbra Richardson
- Department of Global Health, University of Washington, Seattle, WA, United States
- Department of Biostatistics, University of Washington, Seattle, WA, United States
| | - Joshua Stern
- Department of Biostatistics, University of Washington, Seattle, WA, United States
| | - Jennifer Unger
- Department of Global Health, University of Washington, Seattle, WA, United States
- Women and Infants Hospital, Providence, RI, United States
| | - Jenna Udren
- Department of Global Health, University of Washington, Seattle, WA, United States
| | | | - Jillian Pintye
- School of Nursing, University of Washington, Seattle, WA, United States
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - John Kinuthia
- Kenyatta National Hospital, Nairobi, Kenya
- Department of Global Health, University of Washington, Seattle, WA, United States
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Wirtz AL, Logie CH, Mbuagbaw L. Addressing Health Inequities in Digital Clinical Trials: A Review of Challenges and Solutions From the Field of HIV Research. Epidemiol Rev 2022; 44:87-109. [PMID: 36124659 PMCID: PMC10362940 DOI: 10.1093/epirev/mxac008] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 08/10/2022] [Accepted: 09/12/2022] [Indexed: 12/29/2022] Open
Abstract
Clinical trials are considered the gold standard for establishing efficacy of health interventions, thus determining which interventions are brought to scale in health care and public health programs. Digital clinical trials, broadly defined as trials that have partial to full integration of technology across implementation, interventions, and/or data collection, are valued for increased efficiencies as well as testing of digitally delivered interventions. Although recent reviews have described the advantages and disadvantages of and provided recommendations for improving scientific rigor in the conduct of digital clinical trials, few to none have investigated how digital clinical trials address the digital divide, whether they are equitably accessible, and if trial outcomes are potentially beneficial only to those with optimal and consistent access to technology. Human immunodeficiency virus (HIV), among other health conditions, disproportionately affects socially and economically marginalized populations, raising questions of whether interventions found to be efficacious in digital clinical trials and subsequently brought to scale will sufficiently and consistently reach and provide benefit to these populations. We reviewed examples from HIV research from across geographic settings to describe how digital clinical trials can either reproduce or mitigate health inequities via the design and implementation of the digital clinical trials and, ultimately, the programs that result. We discuss how digital clinical trials can be intentionally designed to prevent inequities, monitor ongoing access and utilization, and assess for differential impacts among subgroups with diverse technology access and use. These findings can be generalized to many other health fields and are practical considerations for donors, investigators, reviewers, and ethics committees engaged in digital clinical trials.
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Affiliation(s)
- Andrea L Wirtz
- Correspondence to Dr. Andrea L. Wirtz, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205 (e-mail: )
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10
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Larsen AM, Osborn L, Ronen K, Richardson BA, Jiang W, Chohan B, Matemo D, Unger JA, Drake AL, Kinuthia J, John-Stewart G. Trajectories of Depression Symptoms From Pregnancy Through 24 months Postpartum Among Kenyan Women Living With HIV. J Acquir Immune Defic Syndr 2022; 90:473-481. [PMID: 35394987 PMCID: PMC9283247 DOI: 10.1097/qai.0000000000002998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 03/31/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND We examined longitudinal patterns and cofactors of depressive symptoms among pregnant and postpartum women living with HIV (WLWH). METHODS This study used data from a randomized trial of a text messaging intervention. WLWH were serially assessed for depressive symptoms from pregnancy through 24 months postpartum at 6 time points (pregnancy, 6 weeks, and 6, 12, 18, and 24 months postpartum). Depressive symptoms were assessed using Patient Health Questionnaire-9 and longitudinal patterns using group-based trajectory modeling. Moderate-to-severe depressive symptoms (MSD) correlates were assessed using generalized estimating equations. RESULTS Among 824 enrolled women, 14.6% ever had MSD during pregnancy or postpartum; 8.6% of WLWH had MSD in pregnancy and 9.0% any postpartum MSD. MSD was associated with abuse [RR: 3.8, 95% confidence interval (CI): 2.6 to 5.4], stigma (RR: 4.4, 95% CI: 3.1 to 6.3), and food insecurity (RR: 2.7, 95% CI: 1.9 to 3.8). Unintended pregnancy (RR: 1.6, 95% CI: 1.1 to 2.3) and recent HIV diagnosis (RR: 1.8, 95% CI: 1.2 to 2.6) were associated with higher MSD risk, whereas HIV status disclosure to partner (RR: 0.3, 95% CI: 0.2 to 0.6) and social support (RR: 0.97, 95% CI: 0.96 to 0.98) were associated with lower risk. Trajectory modeling identified 4 phenotypes of peripartum depressive symptoms: persistent no/low symptoms (38.5%), mild symptoms resolving postpartum (12.6%), low symptoms increasing slightly in postpartum (47.9%), and persistent moderate-severe symptoms throughout (1.1%). CONCLUSIONS WLWH attending PMTCT services had varied patterns of depressive symptoms, which were associated with stressors (recent diagnosis and food insecurity) and factors reflecting low social power (abuse, stigma, and unintended pregnancy). Women experiencing concurrent abuse, stigma, and food insecurity should be prioritized for interventions to prevent persistent depression.
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Affiliation(s)
| | - Lusi Osborn
- Kenyatta National Hospital Research and Programs, Nairobi, Kenya; and
| | | | | | | | - Bhavna Chohan
- University of Washington, Seattle, WA
- Kenya Medical Research Institute, Nairobi, Kenya
| | - Daniel Matemo
- Kenyatta National Hospital Research and Programs, Nairobi, Kenya; and
| | | | | | - John Kinuthia
- Kenyatta National Hospital Research and Programs, Nairobi, Kenya; and
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11
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Ødegård ES, Langbråten LS, Lundh A, Linde DS. Two-way text message interventions and healthcare outcomes in Africa: Systematic review of randomized trials with meta-analyses on appointment attendance and medicine adherence. PLoS One 2022; 17:e0266717. [PMID: 35421134 PMCID: PMC9009629 DOI: 10.1371/journal.pone.0266717] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Accepted: 03/25/2022] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The growing access to mobile phones in Africa has led to an increase in mobile health interventions, including an increasing number of two-way text message interventions. However, their effect on healthcare outcomes in an African context is uncertain. This systematic review aims to landscape randomized trials involving two-way text message interventions and estimate their effect on healthcare outcomes. METHODS We searched Medline, Embase, Cochrane Central Register of Controlled Trials, The Global Health Library (up to 12 August 2021) and trial registries (up to 24 April 2020). Published and unpublished trials conducted in Africa comparing two-way text message interventions with standard care and/or one-way text message interventions were included. Trials that reported dichotomous effect estimates on healthcare appointment attendance and/or medicine adherence were assessed for risk of bias and included in meta-analyses. Results of other outcomes were reported descriptively. RESULTS We included 31 trials (28,563 participants) all set in Sub-Saharan Africa with a wide range of clinical conditions. Overall, ten different trials were included in the primary meta-analyses, and two of these had data on both medicine adherence and appointment attendance. An additional two trials were included in sensitivity analyses. Of the 12 included trials, three were judged as overall low risk of bias and nine as overall high risk of bias trials. Two-way text messages did not improve appointment attendance, RR: 1.03; 95% CI: 0.95-1.12, I2 = 53% (5 trials, 4374 participants) but improved medicine adherence compared to standard care, RR: 1.14, 95% CI: 1.07-1.21, I2 = 8% (6 trials, 2783 participants). CONCLUSION Two-way text messages seemingly improve medicine adherence but has an uncertain effect on appointment attendance compared to standard care. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42020175810.
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Affiliation(s)
- Emilie S. Ødegård
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Lena S. Langbråten
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Andreas Lundh
- Odense Patient Data Explorative Network (OPEN), Odense University Hospital, Odense, Denmark
- Centre for Evidence-Based Medicine Odense (CEBMO) and Cochrane Denmark, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Infectious Diseases, Hvidovre Hospital, Hvidovre, Denmark
| | - Ditte S. Linde
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Obstetrics and Gynaecology, Odense University Hospital, Odense, Denmark
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12
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Sowon K, Maliwichi P, Chigona W. The Influence of Design and Implementation Characteristics on the Use of Maternal Mobile Health Interventions in Kenya: Systematic Literature Review. JMIR Mhealth Uhealth 2022; 10:e22093. [PMID: 35084356 PMCID: PMC8832263 DOI: 10.2196/22093] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 09/16/2021] [Accepted: 11/27/2021] [Indexed: 12/03/2022] Open
Abstract
Background The growth of mobile technology in developing countries, coupled with pressing maternal health care challenges, has led to a widespread implementation of maternal mobile health (mHealth) innovations. However, reviews generating insights on how the characteristics of the interventions influence use are scarce. Objective This study aims to review maternal mHealth interventions in Kenya to explore the influence of intervention design and implementation characteristics on use by maternal health clients. We also provide a starting inventory for maternal mHealth interventions in the country. Methods Using a systematic approach, we retrieved a total of 1100 citations from both peer-reviewed and gray sources. Articles were screened on the basis of an inclusion and exclusion criterion, and the results synthesized by categorizing and characterizing the interventions presented in the articles. The first phase of the literature search was conducted between January and April 2019, and the second phase was conducted between April and June 2021. Results A total of 16 articles were retrieved, comprising 13 maternal mHealth interventions. The study highlighted various mHealth design and implementation characteristics that may influence the use of these interventions. Conclusions In addition to elaborating on insights that would be useful in the design and implementation of future interventions, this study contributes to a local inventory of maternal mHealth interventions that may be useful to researchers and implementers in mHealth. This study highlights the need for explanatory studies to elucidate maternal mHealth use, while complementing existing evidence on mHealth effectiveness.
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Affiliation(s)
- Karen Sowon
- University of Cape Town, Department of Information Systems, Cape Town, South Africa
| | - Priscilla Maliwichi
- University of Cape Town, Department of Information Systems, Cape Town, South Africa
- Department of Computer Science and Information Technology, Malawi University of Science and Technology, Limbe, Malawi
| | - Wallace Chigona
- University of Cape Town, Department of Information Systems, Cape Town, South Africa
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13
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Osborn L, Ronen K, Larsen AM, Richardson B, Khasimwa B, Chohan B, Matemo D, Unger J, Drake AL, Kinuthia J, John-Stewart G. Antenatal depressive symptoms in Kenyan women living with HIV: contributions of recent HIV diagnosis, stigma, and partner violence. AIDS Care 2022; 34:69-77. [PMID: 34579601 PMCID: PMC8758509 DOI: 10.1080/09540121.2021.1981216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Depression among pregnant women living with HIV (WLWH) in sub-Saharan Africa leads to poor pregnancy and HIV outcomes. This cross-sectional analysis utilized enrollment data from a randomized trial (Mobile WAChX, NCT02400671) in six Kenyan public maternal and child health clinics. Depressive symptoms were assessed with the Patient Health Questionnaire-9 (PHQ-9), stigma with the Stigma Scale for Chronic Illness, and intimate partner violence (IPV) with the Abuse Assessment Screen. Correlates of moderate-to-severe depressive symptoms ("depression", PHQ-9 score ≥10) were assessed using generalized estimating equation models clustered by facility. Among 824 pregnant WLWH, 9% had depression; these women had more recent HIV diagnosis than those without depression (median 0.4 vs. 2.0 years since diagnosis, p = .008). Depression was associated with HIV-related stigma (adjusted Prevalence Ratio [aPR]:2.36, p = .025), IPV (aPR:2.93, p = .002), and lower social support score (aPR:0.99, p = .023). Using population-attributable risk percent to estimate contributors to maternal depression, 81% were attributable to stigma (27%), recent diagnosis (24%), and IPV (20%). Integrating depression screening and treatment in prevention of mother-to-child HIV transmission programs may be beneficial, particularly in women recently diagnosed or reporting stigma and IPV.
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Affiliation(s)
| | | | | | | | | | - Bhavna Chohan
- University of Washington, Seattle, WA, USA,Kenya Medical Research Institute, Nairobi, Kenya
| | | | | | | | - John Kinuthia
- Kenyatta National Hospital, Nairobi, Kenya,University of Nairobi, Nairobi, Kenya
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14
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Ronen K, Choo EM, Wandika B, Udren JI, Osborn L, Kithao P, Hedstrom AB, Masinde M, Kumar M, Wamalwa DC, Richardson BA, Kinuthia J, Unger JA. Evaluation of a two-way SMS messaging strategy to reduce neonatal mortality: rationale, design and methods of the Mobile WACh NEO randomised controlled trial in Kenya. BMJ Open 2021; 11:e056062. [PMID: 34949631 PMCID: PMC9066367 DOI: 10.1136/bmjopen-2021-056062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
INTRODUCTION Globally, approximately half of the estimated 6.3 million under-5 deaths occur in the neonatal period (within the first 28 days of life). Kenya ranks among countries with the highest number of neonatal deaths, at 20 per 1000 live births. Improved identification and management of neonates with potentially life-threatening illness is critical to meet the WHO's target of ≤12 neonatal deaths per 1000 live births by 2035. We developed an interactive (two-way) short messaging service (SMS) communication intervention, Mobile Solutions for Neonatal Health (Mobile women's and children's health (WACh) NEO), focused on the perinatal period. Mobile WACh NEO sends automated tailored SMS messages to mothers during pregnancy and up to 6 weeks post partum. Messages employ the Information-Motivation-Behaviour Skills framework to promote (1) maternal implementation of essential newborn care (ENC, including early, exclusive breast feeding, cord care and thermal care), (2) maternal identification of neonatal danger signs and care-seeking, and (3) maternal social support and self-efficacy. Participants can also send SMS to the study nurse, enabling on-demand remote support. METHODS AND ANALYSIS We describe a two-arm unblinded randomised controlled trial of the Mobile WACh NEO intervention. We will enrol 5000 pregnant women in the third trimester of pregnancy at 4 facilities in Kenya and randomise them 1:1 to receive interactive SMS or no SMS (control), and conduct follow-up visits at 2 and 6 weeks post partum. Neonatal mortality will be compared between arms as the primary outcome. Secondary outcomes include care-seeking, practice of ENC and psychosocial health. Exploratory analysis will investigate associations between maternal mental health, practice of ENC, care-seeking and SMS engagement. ETHICS AND DISSEMINATION This study received ethical approval from the University of Washington (STUDY00006395), Women and Infants Hospital (1755292-1) and Kenyatta National Hospital/University of Nairobi (P310/04/2019). All participants will provide written informed consent. Findings will be published in peer-reviewed journals and international conferences. TRIAL REGISTRATION NUMBER NCT04598165.
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Affiliation(s)
- Keshet Ronen
- Department of Global Health, University of Washington, Seattle, Washington, USA
| | - Esther M Choo
- Department of Global Health, University of Washington, Seattle, Washington, USA
| | - Brenda Wandika
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Jenna I Udren
- Department of Global Health, University of Washington, Seattle, Washington, USA
| | - Lusi Osborn
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Peninah Kithao
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Anna B Hedstrom
- Department of Pediatrics, University of Washington, Seattle, Washington, USA
| | - Millicent Masinde
- Department of Obstetrics and Gynecology, Kenyatta National Hospital, Nairobi, Kenya
| | - Manasi Kumar
- Department of Psychiatry, University of Nairobi, Nairobi, Kenya
| | - Dalton C Wamalwa
- Department of Pediatrics and Child Health, University of Nairobi, Nairobi, Kenya
| | - Barbra A Richardson
- Department of Biostatistics, University of Washington, Seattle, Washington, USA
| | - John Kinuthia
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Jennifer A Unger
- Department of Global Health, University of Washington, Seattle, Washington, USA
- Department of Obstetrics and Gynecology, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
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15
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Chohan BH, Ronen K, Khasimwa B, Matemo D, Osborn L, Unger JA, Drake AL, Beck IA, Frenkel LM, Kinuthia J, John-Stewart G. Food insecurity, drug resistance and non-disclosure are associated with virologic non-suppression among HIV pregnant women on antiretroviral treatment. PLoS One 2021; 16:e0256249. [PMID: 34407133 PMCID: PMC8372899 DOI: 10.1371/journal.pone.0256249] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 07/29/2021] [Indexed: 11/25/2022] Open
Abstract
We determined social and behavioral factors associated with virologic non-suppression among pregnant women receiving Option B+ antiretroviral treatment (ART). Baseline data was used from women in Mobile WAChX trial from 6 public maternal child health (MCH) clinics in Kenya. Virologic non-suppression was defined as HIV viral load (VL) ≥1000 copies/ml. Antiretroviral resistance testing was performed using oligonucleotide ligation (OLA) assay. ART adherence information, motivation and behavioral skills were assessed using Lifewindows IMB tool, depression using PHQ-9, and food insecurity with the Household Food Insecurity Access Scale. Correlates of virologic non-suppression were assessed using Poisson regression. Among 470 pregnant women on ART ≥4 months, 57 (12.1%) had virologic non-suppression, of whom 65% had HIV drug resistance mutations. In univariate analyses, risk of virologic non-suppression was associated with moderate-to-severe food insecurity (RR 1.80 [95% CI 1.06–3.05]), and varied significantly by clinic site (range 2%-22%, p <0.001). In contrast, disclosure (RR 0.36 [95% CI 0.17–0.78]) and having higher adherence skills (RR 0.70 [95% CI 0.58–0.85]) were associated with lower risk of virologic non-suppression. In multivariate analysis adjusting for clinic site, disclosure, depression symptoms, adherence behavior skills and food insecurity, disclosure and food insecurity remained associated with virologic non-suppression. Age, side-effects, social support, physical or emotional abuse, and distance were not associated with virologic non-suppression. Prevalence of virologic non-suppression among pregnant women on ART was appreciable and associated with food insecurity, disclosure and frequent drug resistance. HIV VL and resistance monitoring, and tailored counseling addressing food security and disclosure, may improve virologic suppression in pregnancy.
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Affiliation(s)
- Bhavna H Chohan
- Department of Global Health, University of Washington, Seattle, Washington, United States of America.,Center for Virus Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Keshet Ronen
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
| | - Brian Khasimwa
- Department of Pediatrics, University of Nairobi, Nairobi, Kenya
| | - Daniel Matemo
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Lusi Osborn
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Jennifer A Unger
- 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
| | - Alison L Drake
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
| | - Ingrid A Beck
- Center for Infectious Diseases Research, Seattle Children's Research Institute, Seattle, Washington, United States of America
| | - Lisa M Frenkel
- Department of Global Health, University of Washington, Seattle, Washington, United States of America.,Center for Infectious Diseases Research, Seattle Children's Research Institute, Seattle, Washington, United States of America.,Department of Medicine, University of Washington, Seattle, Washington, United States of America.,Department of Pediatrics, University of Washington, Seattle, Washington, United States of America.,Department of Laboratory Medicine, University of Washington, Seattle, Washington, United States of America
| | - John Kinuthia
- Department of Global Health, University of Washington, Seattle, Washington, United States of America.,Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Grace John-Stewart
- 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.,Department of Pediatrics, University of Washington, Seattle, Washington, United States of America.,Department of Epidemiology, University of Washington, Seattle, Washington, United States of America
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16
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Steward WT, Agnew E, de Kadt J, Ratlhagana MJ, Sumitani J, Gilmore HJ, Grignon J, Shade SB, Tumbo J, Barnhart S, Lippman SA. Impact of SMS and peer navigation on retention in HIV care among adults in South Africa: results of a three-arm cluster randomized controlled trial. J Int AIDS Soc 2021; 24:e25774. [PMID: 34435440 PMCID: PMC8387209 DOI: 10.1002/jia2.25774] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 06/10/2021] [Accepted: 07/08/2021] [Indexed: 12/02/2022] Open
Abstract
INTRODUCTION Few interventions have demonstrated improved retention in care for people living with HIV (PLHIV) in sub-Saharan Africa. We tested the efficacy of two personal support interventions - one using text messaging (SMS-only) and the second pairing SMS with peer navigation (SMS+PN) - to improve HIV care retention over one year. METHODS In a cluster randomized control trial (NCT# 02417233) in North West Province, South Africa, we randomized 17 government clinics to three conditions: SMS-only (6), SMS+PN (7) or standard of care (SOC; 4). Participants at SMS-only clinics received appointment reminders, biweekly healthy living messages and twice monthly SMS check-ins. Participants at SMS+PN clinics received SMS appointment reminders and healthy living messages and spoke at least twice monthly with peer navigators (PLHIV receiving care) to address barriers to care. Outcomes were collected through biweekly clinical record extraction and surveys at baseline, six and 12 months. Retention in HIV care over one year was defined as clinic visits every three months for participants on antiretroviral therapy (ART) and CD4 screening every six months for pre-ART participants. We used generalized estimating equations, adjusting for clustering by clinic, to test for differences across conditions. RESULTS Between October 2014 and April 2015, we enrolled 752 adult clients recently diagnosed with HIV (SOC: 167; SMS-only: 289; SMS+PN: 296). Individuals in the SMS+PN arm had approximately two more clinic visits over a year than those in other arms (p < 0.01) and were more likely to be retained in care over one year than those in SOC clinics (54% vs. 38%; OR: 1.77, CI: 1.02, 3.10). Differences between SMS+PN and SOC conditions remained significant when restricting analyses to the 628 participants on ART (61% vs. 45% retained; OR: 1.78, CI: 1.08, 2.93). The SMS-only intervention did not improve retention relative to SOC (40% vs. 38%, OR: 1.12, CI: 0.63, 1.98). CONCLUSIONS A combination of SMS appointment reminders with personalized, peer-delivered support proved effective at enhancing retention in HIV care over one year. While some clients may only require appointment reminders, the SMS+PN approach offers increased flexibility and tailored, one-on-one support for patients struggling with more substantive challenges.
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Affiliation(s)
- Wayne T Steward
- Division of Prevention ScienceDepartment of MedicineUniversity of CaliforniaSan FranciscoCAUSA
| | - Emily Agnew
- Division of Prevention ScienceDepartment of MedicineUniversity of CaliforniaSan FranciscoCAUSA
| | - Julia de Kadt
- International Training and Education Center for Health (I‐TECH)PretoriaRepublic of South Africa
| | - Mary Jane Ratlhagana
- International Training and Education Center for Health (I‐TECH)PretoriaRepublic of South Africa
| | - Jeri Sumitani
- International Training and Education Center for Health (I‐TECH)PretoriaRepublic of South Africa
| | - Hailey J Gilmore
- Division of Prevention ScienceDepartment of MedicineUniversity of CaliforniaSan FranciscoCAUSA
| | - Jessica Grignon
- International Training and Education Center for Health (I‐TECH)PretoriaRepublic of South Africa
- Department of Global HealthUniversity of WashingtonSeattleWAUSA
- International Training and Education Center for Health (I‐TECH) South AfricaPretoriaRepublic of South Africa
| | - Starley B Shade
- Division of Prevention ScienceDepartment of MedicineUniversity of CaliforniaSan FranciscoCAUSA
- Institute for Global Health SciencesDepartment of Epidemiology and BiostatisticsUniversity of CaliforniaSan FranciscoCAUSA
| | - John Tumbo
- Department of Family Medicine and Primary Health CareSefako Makgatho Health Sciences UniversityPretoriaRepublic of South Africa
| | - Scott Barnhart
- Department of Global HealthUniversity of WashingtonSeattleWAUSA
- International Training and Education Center for Health (I‐TECH) South AfricaPretoriaRepublic of South Africa
| | - Sheri A Lippman
- Division of Prevention ScienceDepartment of MedicineUniversity of CaliforniaSan FranciscoCAUSA
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17
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Kinuthia J, Ronen K, Unger JA, Jiang W, Matemo D, Perrier T, Osborn L, Chohan BH, Drake AL, Richardson BA, John-Stewart G. SMS messaging to improve retention and viral suppression in prevention of mother-to-child HIV transmission (PMTCT) programs in Kenya: A 3-arm randomized clinical trial. PLoS Med 2021; 18:e1003650. [PMID: 34029338 PMCID: PMC8186790 DOI: 10.1371/journal.pmed.1003650] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 06/08/2021] [Accepted: 05/09/2021] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Pregnant and postpartum women living with HIV (WLWH) need support for HIV and maternal child health (MCH) care, which could be provided using short message service (SMS). METHODS AND FINDINGS We compared 2-way (interactive) and 1-way SMS messaging to no SMS in a 3-arm randomized trial in 6 MCH clinics in Kenya. Messages were developed using the Health Belief Model and Social Cognitive Theory; HIV messages were integrated into an existing MCH SMS platform. Intervention participants received visit reminders and prespecified weekly SMS on antiretroviral therapy (ART) adherence and MCH, tailored to their characteristics and timing. Two-way participants could message nurses as needed. Clinic attendance, viral load (VL), and infant HIV results were abstracted from program records. Primary outcomes were viral nonsuppression (VL ≥1,000 c/ml), on-time clinic attendance, loss to follow-up from clinical care, and infant HIV-free survival. Among 824 pregnant women randomized between November 2015 and May 2017, median age was 27 years, gestational age was 24.3 weeks, and time since initiation of ART was 1.0 year. During follow-up to 2 years postpartum, 9.8% of 3,150 VL assessments and 19.6% of women were ever nonsuppressed, with no significant difference in 1-way versus control (11.2% versus 9.6%, adjusted risk ratio (aRR) 1.02 [95% confidence interval (CI) 0.67 to 1.54], p = 0.94) or 2-way versus control (8.5% versus 9.6%, aRR 0.80 [95% CI 0.52 to 1.23], p = 0.31). Median ART adherence and incident ART resistance did not significantly differ by arm. Overall, 88.9% (95% CI 76.5 to 95.7) of visits were on time, with no significant differences between arms (88.2% in control versus 88.6% in 1-way and 88.8% in 2-way). Incidence of infant HIV or death was 3.01/100 person-years (py), with no significant difference between arms; risk of infant HIV infection was 0.94%. Time to postpartum contraception was significantly shorter in the 2-way arm than control. Study limitations include limited ability to detect improvement due to high viral suppression and visit attendance and imperfect synchronization of SMS reminders to clinic visits. CONCLUSIONS Integrated HIV/MCH messaging did not improve HIV outcomes but was associated with improved initiation of postpartum contraception. In programs where most women are virally suppressed, targeted SMS informed by VL data may improve effectiveness. Rigorous evaluation remains important to optimize mobile health (mHealth) interventions. TRIAL REGISTRATION ClinicalTrials.gov number NCT02400671.
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Affiliation(s)
- John Kinuthia
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Keshet Ronen
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
| | - Jennifer A Unger
- 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
| | - Wenwen Jiang
- Department of Epidemiology, University of Washington, Seattle, Washington, United States of America
| | - Daniel Matemo
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Trevor Perrier
- Paul G. Allen School of Computer Science and Engineering, University of Washington, Seattle, Washington, United States of America
| | - Lusi Osborn
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Bhavna H Chohan
- Department of Global Health, University of Washington, Seattle, Washington, United States of America.,Kenya Medical Research Institute, Nairobi, Kenya
| | - Alison L Drake
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
| | - Barbra A Richardson
- Department of Global Health, University of Washington, Seattle, Washington, United States of America.,Department of Biostatistics, University of Washington, Seattle, Washington, United States of America
| | - Grace John-Stewart
- Department of Global Health, University of Washington, Seattle, Washington, United States of America.,Department of Epidemiology, University of Washington, Seattle, Washington, United States of America.,Department of Pediatrics, University of Washington, Seattle, Washington, United States of America
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Pappalardo M, Fanelli U, Chiné V, Neglia C, Gramegna A, Argentiero A, Esposito S. Telemedicine in Pediatric Infectious Diseases. CHILDREN-BASEL 2021; 8:children8040260. [PMID: 33800549 PMCID: PMC8066295 DOI: 10.3390/children8040260] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 03/24/2021] [Accepted: 03/25/2021] [Indexed: 11/18/2022]
Abstract
Telemedicine is the remote practice of medicine through the use of information and communication technologies for the prevention, diagnosis, treatment and management of diseases. In this narrative review, we illustrate how telemedicine technologies are increasingly integrated into pediatric infectious disease programs with the aim of facilitating access to specialist care and reducing costs. There is widespread use of telemedicine for the management of acute and chronic infectious diseases, particularly in countries in which the majority of the population lives in rural areas, far from third-level hospital centers located in large urban centers. Obviously, telemedicine is also used in developed countries, and its importance has been further increased recently given the COVID-19 pandemic. It has many advantages for patients, such as saving time, money and working hours, and reducing cancelled appointments and delays, while there are also many advantages for doctors, allowing collaborations with specialists and continuous updating. Among the disadvantages are the limitation in carrying out an objective examination, which is particularly important for children under 2 years of age, and the need for cutting-edge technology and reliable connectivity. Telemedicine increasingly represents the future and the beginning of a new healthcare system that also will redefine medical care for the treatment of infectious diseases, both acute and chronic. However, the majority of the experience has involved adults, and its validation in pediatric care, as well as its application in real-life practices, are urgently needed.
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Affiliation(s)
- Marco Pappalardo
- Pediatric Clinic, Pietro Barilla Children’s Hospital, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (M.P.); (U.F.); (V.C.); (C.N.); (A.A.)
| | - Umberto Fanelli
- Pediatric Clinic, Pietro Barilla Children’s Hospital, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (M.P.); (U.F.); (V.C.); (C.N.); (A.A.)
| | - Vincenzo Chiné
- Pediatric Clinic, Pietro Barilla Children’s Hospital, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (M.P.); (U.F.); (V.C.); (C.N.); (A.A.)
| | - Cosimo Neglia
- Pediatric Clinic, Pietro Barilla Children’s Hospital, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (M.P.); (U.F.); (V.C.); (C.N.); (A.A.)
| | - Andrea Gramegna
- Respiratory Unit and Cystic Fibrosis Adult Center, Internal Medicine Department, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy;
- Department of Pathophysiology and Transplantation, University of Milan, 20122 Milan, Italy
| | - Alberto Argentiero
- Pediatric Clinic, Pietro Barilla Children’s Hospital, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (M.P.); (U.F.); (V.C.); (C.N.); (A.A.)
| | - Susanna Esposito
- Pediatric Clinic, Pietro Barilla Children’s Hospital, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (M.P.); (U.F.); (V.C.); (C.N.); (A.A.)
- Correspondence: ; Tel.: +39-0521-704790
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Ngowi K, Pima F, Mmbaga BT, Aarnoutse RE, Reiss P, Nieuwkerk PT, Sprangers M, Sumari-de Boer M. "I Wish to Continue Receiving the Reminder Short Messaging Service": A Mixed Methods Study on the Acceptability of Digital Adherence Tools Among Adults Living with HIV on Antiretroviral Treatment in Tanzania. Patient Prefer Adherence 2021; 15:559-568. [PMID: 33727801 PMCID: PMC7955743 DOI: 10.2147/ppa.s290079] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 01/06/2021] [Indexed: 11/23/2022] Open
Abstract
INTRODUCTION Digital Adherence Tools (DAT) to promote adherence to antiretroviral treatment (ART) for HIV are being increasingly adopted globally, however their effectiveness and acceptability in limited resource settings has been challenging. In this study, we examine the acceptability of DATs to improve adherence to ART. METHODS This study was part of a three-arm randomized controlled trial (REMIND) which investigated the effect of two different DAT's: SMS text messages (SMS) or real-time medication monitoring (RTMM) on treatment adherence; compared to standard of care. Exit interviews and in-depth interviews were conducted at 48 weeks follow-up, to collect data on their experiences (successes, challenges, and barriers) and behaviours regarding the implementation of the interventions. Translated transcripts, memos and field notes were imported to NVivo software version 12. We used a thematic framework analysis which drew from Sekhon's theoretical framework of acceptability (TFA), which comprises of seven constructs (affective attitude, perceived burden, perceived effectiveness, ethicality, self-efficacy, intervention coherence and opportunity costs). RESULTS Of the 166 participants enrolled, 143 (86%) were interviewed (68 in the SMS arm and 75 in the RTMM arm). Participants were highly satisfied (98%) with the DAT system and the majority of them reported it motivated them to take their medication (99%). The majority of participants reported they were confident in their ability to comply with the intervention and understood how the intervention worked (97%). Very few reported negatively about the devices (carrying the device), with only 6% reporting that they did not feel comfortable and 8% had ethical concerns with the SMS-content A few participants reported challenges with their connectivity/network and that the visits were too time-consuming. A few participants reported that they incurred extra cost for the sake of the study. CONCLUSION Overall, the acceptability of these DATs was high. However, several factors may hamper their acceptability including the content and number of SMS, carrying the devices and the network availability.
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Affiliation(s)
- Kennedy Ngowi
- Kilimanjaro Clinical Research Institute, Moshi, Tanzania
- Amsterdam UMC, Location AMC, University of Amsterdam, Department of Medical Psychology, Amsterdam, The Netherlands
| | - Francis Pima
- Kilimanjaro Clinical Research Institute, Moshi, Tanzania
| | - Blandina Theophil Mmbaga
- Kilimanjaro Clinical Research Institute, Moshi, Tanzania
- Kilimanjaro Christian Medical Center, Moshi, Tanzania
- Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Rob E Aarnoutse
- Radboudumc, Radboud Institute for Health Sciences & Department of Pharmacy, Nijmegen, The Netherlands
| | - Peter Reiss
- Amsterdam UMC, Location AMC, University of Amsterdam, Department of Global Health, And Amsterdam Institute for Global Health and Development, Amsterdam, The Netherlands
- HIV Monitoring Foundation, Amsterdam, The Netherlands
| | - Pythia T Nieuwkerk
- Amsterdam UMC, Location AMC, University of Amsterdam, Department of Medical Psychology, Amsterdam, The Netherlands
| | - Mirjam Sprangers
- Amsterdam UMC, Location AMC, University of Amsterdam, Department of Medical Psychology, Amsterdam, The Netherlands
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20
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Jiang W, Osborn L, Drake AL, Unger JA, Matemo D, Kinuthia J, John-Stewart G, Ronen K. Recent Diagnosis, Lower Rates of HIV Disclosure, and High Technology Access in Pregnant Adolescent Girls and Young Women Living With HIV: A Descriptive Study. J Assoc Nurses AIDS Care 2021; 32:205-213. [PMID: 33136655 PMCID: PMC7985848 DOI: 10.1097/jnc.0000000000000220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Wenwen Jiang
- Wenwen Jiang, MPH, is a Research Assistant, Department of Epidemiology, University of Washington, Seattle, Washington, USA. Lusi Osborn, BS, is a Research Scientist, Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. Alison L. Drake, PhD, MPH, is an Assistant Professor, Department of Global Health, University of Washington, Seattle, Washington, USA. Jennifer A. Unger, MD, MPH, is an Assistant Professor, Departments of Global Health and Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA. Daniel Matemo, MPH, is a Research Scientist, Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. John Kinuthia, MBChB, MMed, MPH, is Head of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. Grace John-Stewart, MD, PhD, MPH, is a Professor, Departments of Global Health, Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle, Washington, USA. Keshet Ronen, PhD, MPH, is a Clinical Assistant Professor, Department of Global Health, University of Washington, Seattle, Washington, USA
| | - Lusi Osborn
- Wenwen Jiang, MPH, is a Research Assistant, Department of Epidemiology, University of Washington, Seattle, Washington, USA. Lusi Osborn, BS, is a Research Scientist, Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. Alison L. Drake, PhD, MPH, is an Assistant Professor, Department of Global Health, University of Washington, Seattle, Washington, USA. Jennifer A. Unger, MD, MPH, is an Assistant Professor, Departments of Global Health and Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA. Daniel Matemo, MPH, is a Research Scientist, Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. John Kinuthia, MBChB, MMed, MPH, is Head of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. Grace John-Stewart, MD, PhD, MPH, is a Professor, Departments of Global Health, Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle, Washington, USA. Keshet Ronen, PhD, MPH, is a Clinical Assistant Professor, Department of Global Health, University of Washington, Seattle, Washington, USA
| | - Alison L. Drake
- Wenwen Jiang, MPH, is a Research Assistant, Department of Epidemiology, University of Washington, Seattle, Washington, USA. Lusi Osborn, BS, is a Research Scientist, Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. Alison L. Drake, PhD, MPH, is an Assistant Professor, Department of Global Health, University of Washington, Seattle, Washington, USA. Jennifer A. Unger, MD, MPH, is an Assistant Professor, Departments of Global Health and Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA. Daniel Matemo, MPH, is a Research Scientist, Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. John Kinuthia, MBChB, MMed, MPH, is Head of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. Grace John-Stewart, MD, PhD, MPH, is a Professor, Departments of Global Health, Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle, Washington, USA. Keshet Ronen, PhD, MPH, is a Clinical Assistant Professor, Department of Global Health, University of Washington, Seattle, Washington, USA
| | - Jennifer A. Unger
- Wenwen Jiang, MPH, is a Research Assistant, Department of Epidemiology, University of Washington, Seattle, Washington, USA. Lusi Osborn, BS, is a Research Scientist, Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. Alison L. Drake, PhD, MPH, is an Assistant Professor, Department of Global Health, University of Washington, Seattle, Washington, USA. Jennifer A. Unger, MD, MPH, is an Assistant Professor, Departments of Global Health and Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA. Daniel Matemo, MPH, is a Research Scientist, Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. John Kinuthia, MBChB, MMed, MPH, is Head of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. Grace John-Stewart, MD, PhD, MPH, is a Professor, Departments of Global Health, Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle, Washington, USA. Keshet Ronen, PhD, MPH, is a Clinical Assistant Professor, Department of Global Health, University of Washington, Seattle, Washington, USA
| | - Daniel Matemo
- Wenwen Jiang, MPH, is a Research Assistant, Department of Epidemiology, University of Washington, Seattle, Washington, USA. Lusi Osborn, BS, is a Research Scientist, Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. Alison L. Drake, PhD, MPH, is an Assistant Professor, Department of Global Health, University of Washington, Seattle, Washington, USA. Jennifer A. Unger, MD, MPH, is an Assistant Professor, Departments of Global Health and Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA. Daniel Matemo, MPH, is a Research Scientist, Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. John Kinuthia, MBChB, MMed, MPH, is Head of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. Grace John-Stewart, MD, PhD, MPH, is a Professor, Departments of Global Health, Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle, Washington, USA. Keshet Ronen, PhD, MPH, is a Clinical Assistant Professor, Department of Global Health, University of Washington, Seattle, Washington, USA
| | - John Kinuthia
- Wenwen Jiang, MPH, is a Research Assistant, Department of Epidemiology, University of Washington, Seattle, Washington, USA. Lusi Osborn, BS, is a Research Scientist, Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. Alison L. Drake, PhD, MPH, is an Assistant Professor, Department of Global Health, University of Washington, Seattle, Washington, USA. Jennifer A. Unger, MD, MPH, is an Assistant Professor, Departments of Global Health and Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA. Daniel Matemo, MPH, is a Research Scientist, Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. John Kinuthia, MBChB, MMed, MPH, is Head of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. Grace John-Stewart, MD, PhD, MPH, is a Professor, Departments of Global Health, Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle, Washington, USA. Keshet Ronen, PhD, MPH, is a Clinical Assistant Professor, Department of Global Health, University of Washington, Seattle, Washington, USA
| | - Grace John-Stewart
- Wenwen Jiang, MPH, is a Research Assistant, Department of Epidemiology, University of Washington, Seattle, Washington, USA. Lusi Osborn, BS, is a Research Scientist, Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. Alison L. Drake, PhD, MPH, is an Assistant Professor, Department of Global Health, University of Washington, Seattle, Washington, USA. Jennifer A. Unger, MD, MPH, is an Assistant Professor, Departments of Global Health and Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA. Daniel Matemo, MPH, is a Research Scientist, Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. John Kinuthia, MBChB, MMed, MPH, is Head of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. Grace John-Stewart, MD, PhD, MPH, is a Professor, Departments of Global Health, Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle, Washington, USA. Keshet Ronen, PhD, MPH, is a Clinical Assistant Professor, Department of Global Health, University of Washington, Seattle, Washington, USA
| | - Keshet Ronen
- Wenwen Jiang, MPH, is a Research Assistant, Department of Epidemiology, University of Washington, Seattle, Washington, USA. Lusi Osborn, BS, is a Research Scientist, Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. Alison L. Drake, PhD, MPH, is an Assistant Professor, Department of Global Health, University of Washington, Seattle, Washington, USA. Jennifer A. Unger, MD, MPH, is an Assistant Professor, Departments of Global Health and Obstetrics and Gynecology, University of Washington, Seattle, Washington, USA. Daniel Matemo, MPH, is a Research Scientist, Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. John Kinuthia, MBChB, MMed, MPH, is Head of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya. Grace John-Stewart, MD, PhD, MPH, is a Professor, Departments of Global Health, Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle, Washington, USA. Keshet Ronen, PhD, MPH, is a Clinical Assistant Professor, Department of Global Health, University of Washington, Seattle, Washington, USA
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21
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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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22
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Chen Y, Ronen K, Matemo D, Unger JA, Kinuthia J, John-Stewart G, Levin C. An Interactive Text Messaging Intervention to Improve Adherence to Option B+ Prevention of Mother-to-Child HIV Transmission in Kenya: Cost Analysis. JMIR Mhealth Uhealth 2020; 8:e18351. [PMID: 33006562 PMCID: PMC7568211 DOI: 10.2196/18351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 08/06/2020] [Accepted: 08/17/2020] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Mobile health (mHealth) approaches offer potentially affordable ways to support the care of HIV-infected patients in overstretched health care systems. However, only few studies have analyzed the costs associated with mHealth solutions for HIV care. OBJECTIVE The aim of this study was to estimate the total incremental costs and incremental cost per beneficiary of an interactive SMS text messaging support intervention within a clinical trial. METHODS The Mobile WAChX trial (NCT02400671) evaluates an interactive semiautomated SMS text messaging intervention to improve adherence to antiretroviral therapy and retention in care among peripartum women infected with HIV in Kenya to reduce the mother-to-child transmission of HIV. Women were randomized to receive one-way versus two-way SMS text messages. Messages were sent weekly, and these messages included motivational and educational content and visit reminders; two-way messaging enabled prompt consultation with the nurse as needed. Microcosting methods were used to collect resource-use data related to implementing the Mobile WAChX SMS text messaging intervention. At 2 sites (Nairobi and Western Kenya), we conducted semistructured interviews with health personnel to identify startup and recurrent activities by obtaining information on the personnel, supplies, and equipment. Data on expenditures and prices from project expense reports, administrative records, and published government salary data were included to estimate the total incremental costs. Using a public provider perspective, we estimated incremental unit costs per beneficiary and per contact during 2017. RESULTS The weighted average annual incremental costs for the two-way SMS text messaging group were US $3725 per facility, US $62 per beneficiary, and US $0.85 per contact to reach 115 beneficiaries. For the one-way SMS text messaging group, the weighted average annual incremental costs were US $2542 per facility, US $41 per beneficiary, and US $0.66 per contact to reach 117 beneficiaries. The largest cost shares were for the personnel: 48.2% (US $1794/US $3725) in two-way and 32.4% (US $825/US $2542) in one-way SMS text messaging groups. Costs associated with software development and communication accounted for 29.9% (US $1872/US $6267) of the costs in both intervention arms (US $1042 vs US $830, respectively). CONCLUSIONS Cost information for budgeting and financial planning is relevant for implementing mHealth interventions in national health plans. Given the proportion of costs related to systems development, it is likely that costs per beneficiary will decline with the scale-up of the interventions.
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Affiliation(s)
- Yilin Chen
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - Keshet Ronen
- Department of Global Health, University of Washington, Seattle, WA, United States
| | | | - Jennifer A Unger
- Department of Global Health, University of Washington, Seattle, WA, United States
| | | | - Grace John-Stewart
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - Carol Levin
- Department of Global Health, University of Washington, Seattle, WA, United States
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Tickell KD, Diakhate MM, Goodman JL, Unger JA, Richardson BA, Rubin Means A, Ronen K, Levin C, Choo EM, Achieng C, Masheti M, Singa BO, McGrath CJ. Impact of a two-way short message service (SMS) to support maternally administered childhood mid-upper arm circumference monitoring and expand malnutrition screening in Kenya: the Mama Aweza trial protocol. BMJ Open 2020; 10:e036660. [PMID: 32963066 PMCID: PMC7509951 DOI: 10.1136/bmjopen-2019-036660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Over 52 million children under 5 years of age become wasted each year, but only 17% of these children receive treatment. Novel methods to identify and deliver treatment to malnourished children are necessary to achieve the sustainable development goals target for child health. Mobile health (mHealth) programmes may provide an opportunity to rapidly identify malnourished children in the community and link them to care. METHODS AND ANALYSIS This randomised controlled trial will recruit 1200 children aged 6-12 months at routine vaccine appointments in Migori and Homa Bay Counties, Kenya. Caregiver-infant dyads will be randomised to either a maternally administered malnutrition monitoring system (MAMMS) or standard of care (SOC). Study staff will train all caregivers to measure their child's mid-upper arm circumference (MUAC). Caregivers in the MAMMS arm will be given two colour coded and graduated insertion MUAC tapes and be enrolled in a mHealth system that sends weekly short message service (SMS) messages prompting caregivers to measure and report their child's MUAC by SMS. Caregivers in the SOC arm will receive routine monitoring by community health volunteers coupled with a quarterly visit from study staff to ensure adequate screening coverage. The primary outcome is identification of childhood malnutrition, defined as MUAC <12.5 cm, in the MAMMS arm compared with the SOC arm. Secondary outcomes will assess the accuracy of maternal versus health worker MUAC measurements and determinants of acute malnutrition among children 6-18 months of age. Finally, we will explore the acceptability, fidelity and feasibility of implementing the MAMMS within existing nutrition programmes. ETHICS AND DISSEMINATION The study was approved by review boards at the University of Washington and the Kenya Medical Research Institute. A data and safety monitoring board has been convened, and the results of the trial will be published in peer-reviewed scientific journals, presented at appropriate conferences and to key stakeholders. TRIAL REGISTRATION NUMBER NCT03967015; Pre-results.
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Affiliation(s)
- Kirkby D Tickell
- Global Health, University of Washington, Seattle, Washington, USA
- Childhood Acute Illness and Nutrition Network, Nairobi, Kenya
| | | | - Jeanne L Goodman
- Global Health, University of Washington, Seattle, Washington, USA
| | - Jennifer A Unger
- Global Health, University of Washington, Seattle, Washington, USA
- Obstetrics & Gynecology, University of Washington, Seattle, Washington, USA
| | - Barbra A Richardson
- Global Health, University of Washington, Seattle, Washington, USA
- Biostatistics, University of Washington, Seattle, WA, USA
| | | | - Keshet Ronen
- Global Health, University of Washington, Seattle, Washington, USA
| | - Carol Levin
- Global Health, University of Washington, Seattle, Washington, USA
| | - Esther M Choo
- Global Health, University of Washington, Seattle, Washington, USA
| | - Catherine Achieng
- Centre for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Mary Masheti
- Centre for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Benson O Singa
- Centre for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
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24
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Daniels J, De Vos L, Mogos W, Olivier D, Shamu S, Mudau M, Klausner J, Medina-Marino A. Factors influencing sexually transmissible infection disclosure to male partners by HIV-positive pregnant women in Pretoria townships, South Africa: a qualitative study. Sex Health 2020; 16:274-281. [PMID: 31072453 DOI: 10.1071/sh18177] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 02/19/2019] [Indexed: 11/23/2022]
Abstract
Background Sexually transmissible infections (STI) may increase the risk of mother-to-child transmission (MTCT) of HIV. However, diagnostic testing and targeted treatment of STI (STI-TT) during pregnancy is not standard care in South Africa. METHODS A qualitative study was nested in a STI-TT intervention to investigate motivating and enabling factors associated with STI test results disclosure to sexual partners. A semi-structured interview protocol covered partner communication, HIV and STI disclosure, financial security and relationships dynamics. Interviews were conducted in participants' preferred language, audio-recorded, transcribed into English and analysed using a constant comparison approach. The study was conducted in two townships in Pretoria, South Africa. RESULTS Twenty-eight HIV-positive pregnant women were interviewed. Based on the interviews, two disclosure experiences for women were identified - those with vulnerable experiences and those with self-enabling experiences within their partnerships. Vulnerable women discussed intimate partner violence (IPV) and fear of relationship dissolution as factors influencing their test result disclosure. Self-enabled women discussed their ability to talk with their partners about STI and HIV infections and the influence of multiple concurrent partnerships in the acquisition of HIV/STIs. Both groups of women were concerned about men's health behaviours, and all cited the health and development of their unborn child as a key motivator for test result disclosure. CONCLUSIONS Improved counselling and support for pregnant women to disclose their STI test results to their partners may improve the impact of STI diagnostic testing during pregnancy by improving partner treatment uptake and thus reducing the risk of re-infection.
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Affiliation(s)
- Joseph Daniels
- Charles Drew University, 1731 E. 120th Street, Los Angeles, CA 90059, USA; and Corresponding author.
| | - Lindsey De Vos
- Foundation for Professional Development, 173 Mary Road, Die Wilgers, Pretoria, 0184, South Africa
| | - Winta Mogos
- Program in Public Health, 653 E. Peltason Drive, University of California Irvine, Irvine, CA 92617, USA
| | - Dawie Olivier
- Foundation for Professional Development, 173 Mary Road, Die Wilgers, Pretoria, 0184, South Africa
| | - Simukai Shamu
- Foundation for Professional Development, 173 Mary Road, Die Wilgers, Pretoria, 0184, South Africa
| | - Maanda Mudau
- Foundation for Professional Development, 173 Mary Road, Die Wilgers, Pretoria, 0184, South Africa
| | - Jeffrey Klausner
- UCLA CARE Center, 1399 S. Roxbury Drive, Suite 100, Los Angeles, CA 90035, USA
| | - Andrew Medina-Marino
- Foundation for Professional Development, 173 Mary Road, Die Wilgers, Pretoria, 0184, South Africa
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Hannaford A, Moll AP, Madondo T, Khoza B, Shenoi SV. Mobility and structural barriers in rural South Africa contribute to loss to follow up from HIV care. AIDS Care 2020; 33:1436-1444. [PMID: 32856470 DOI: 10.1080/09540121.2020.1808567] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Retention in HIV care is crucial to sustaining viral load suppression, and reducing HIV transmission, yet loss to follow-up (LTFU) in South Africa remains substantial. We conducted a mixed methods evaluation in rural South Africa to characterize ART disengagement in neglected rural settings. Using convenience sampling, surveys were completed by 102 PLWH who disengaged from ART (minimum 90 days) and subsequently resumed care. A subset (n = 60) completed individual in-depth interviews. Median duration of ART discontinuation was 9 months (IQR 4-22). Participants had HIV knowledge gaps regarding HIV transmission and increased risk of tuberculosis. The major contributors to LTFU were mobility and structural barriers. PLWH traveled for an urgent family need or employment, and were not able to collect ART while away. Structural barriers included inability to access care, due to lack of financial resources to reach distant clinics. Other factors included dissatisfaction with care, pill fatigue, lack of social support, and stigma. Illness was the major precipitant of returning to care. Mobility and structural barriers impede longitudinal HIV care in rural South Africa, threatening the gains made from expanded ART access. To achieve 90-90-90, future interventions, including emphasis on patient centered care, must address barriers relevant to rural settings.
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Affiliation(s)
- Alisse Hannaford
- Department of Internal Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Anthony P Moll
- Church of Scotland Hospital, Tugela Ferry, South Africa.,Philanjalo NGO, Tugela Ferry, South Africa
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Matthews LT, Orrell C, Bwana MB, Tsai AC, Psaros C, Asiimwe S, Amanyire G, Musinguzi N, Bell K, Bangsberg DR, Haberer JE. Adherence to HIV antiretroviral therapy among pregnant and postpartum women during the Option B+ era: 12-month cohort study in urban South Africa and rural Uganda. J Int AIDS Soc 2020; 23:e25586. [PMID: 32820622 PMCID: PMC7441010 DOI: 10.1002/jia2.25586] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 06/18/2020] [Accepted: 07/01/2020] [Indexed: 01/18/2023] Open
Abstract
INTRODUCTION We conducted a cohort study to understand patterns of anti-retroviral therapy (ART) adherence during pregnancy, postpartum and non-pregnancy follow-up among women initiating ART in public clinics offering Option B+ in rural Uganda and urban South Africa. METHODS We collected survey data, continuously monitored ART adherence (Wisepill), HIV-RNA and pregnancy tests at zero, six and twelve months from women initiating ART in Uganda and South Africa, 2015 to 2017. The primary predictor of interest was follow-up time categorized as pregnant (pregnancy diagnosis to pregnancy end), postpartum (pregnancy end to study exit) or non-pregnancy-related (neither pregnant nor postpartum). Fractional regression models included demographics and socio-behavioural factors informed by the Behavioral Model for Vulnerable Populations. We evaluated HIV-RNA at 12 months by ever- versus never-pregnant status. RESULTS In Uganda, 247 women contributed 676, 900 and 1274 months of pregnancy, postpartum and non-pregnancy-related follow-up. Median ART adherence was consistently ≥90%: pregnancy, 94% (interquartile range [IQR] 78,98); postpartum, 90% (IQR 70,97) and non-pregnancy, 90% (IQR 80,98). Poorer adherence was associated with younger age (0.98% [95% CI 0.33%, 1.62%] average increase per year of age) and higher CD4 cell count (1.01% [0.08%, 1.94%] average decrease per 50 cells/mm3 ). HIV-RNA was suppressed among 91% (N = 135) ever-pregnant and 86% (N = 85) never-pregnant women. In South Africa, 190 women contributed 259, 624 and 1247 months of pregnancy, postpartum and non-pregnancy-related follow-up. Median adherence was low during pregnancy, 74% (IQR 31,96); postpartum, 40% (IQR 4,65) and non-pregnancy, 77% (IQR 47,92). Poorer adherence was associated with postpartum status (22.3% [95%CI 8.6%, 35.4%] average decrease compared to non-pregnancy-related follow-up) and less emotional support (1.4% [0.22%, 2.58%] average increase per unit increase). HIV-RNA was suppressed among 57% (N = 47) ever-pregnant and 86% (N = 93) never-pregnant women. CONCLUSIONS Women in rural Uganda maintained high adherence with 91% of ever-pregnant and 86% of never-pregnant women suppressing HIV-RNA at 12 months. Women in urban South Africa struggled with adherence, particularly during postpartum follow-up with median adherence of 40% and 57% of women with HIV-RNA suppression at one year, suggesting a crisis for postpartum women with HIV in South Africa. Findings suggest that effective interventions should promote emotional support.
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Affiliation(s)
- Lynn T Matthews
- Department of MedicineUniversity of Alabama at BirminghamBirminghamALUSA
- Department of MedicineMassachusetts General HospitalBostonMAUSA
| | | | | | - Alexander C Tsai
- Mbarara University of Science and TechnologyMbararaUganda
- Center for Global HealthMassachusetts General HospitalBostonMAUSA
- Harvard Center for Population and Development StudiesBostonMAUSA
| | - Christina Psaros
- Department of PsychiatryMassachusetts General HospitalBostonMAUSA
| | - Stephen Asiimwe
- Mbarara University of Science and TechnologyMbararaUganda
- Center for Global HealthMassachusetts General HospitalBostonMAUSA
- Kabwohe Clinical Research Center (KCRC)KabwoheUganda
| | - Gideon Amanyire
- Makerere‐Mbarara Universities Joint AIDS Program (MJAP)MbararaUganda
| | - Nicholas Musinguzi
- Mbarara University of Science and TechnologyMbararaUganda
- Center for Global HealthMassachusetts General HospitalBostonMAUSA
| | - Kathleen Bell
- Center for Global HealthMassachusetts General HospitalBostonMAUSA
| | - David R Bangsberg
- School of Public HealthOregon Health and Science University/Portland State UniversityPortlandORUSA
| | - Jessica E Haberer
- Department of MedicineMassachusetts General HospitalBostonMAUSA
- Center for Global HealthMassachusetts General HospitalBostonMAUSA
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Meyer AJ, Armstrong-Hough M, Babirye D, Mark D, Turimumahoro P, Ayakaka I, Haberer JE, Katamba A, Davis JL. Implementing mHealth Interventions in a Resource-Constrained Setting: Case Study From Uganda. JMIR Mhealth Uhealth 2020; 8:e19552. [PMID: 32673262 PMCID: PMC7385635 DOI: 10.2196/19552] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 06/01/2020] [Accepted: 06/21/2020] [Indexed: 12/20/2022] Open
Abstract
Background Mobile health (mHealth) interventions are becoming more common in low-income countries. Existing research often overlooks implementation challenges associated with the design and technology requirements of mHealth interventions. Objective We aimed to characterize the challenges that we encountered in the implementation of a complex mHealth intervention in Uganda. Methods We customized a commercial mobile survey app to facilitate a two-arm household-randomized, controlled trial of home-based tuberculosis (TB) contact investigation. We incorporated digital fingerprinting for patient identification in both study arms and automated SMS messages in the intervention arm only. A local research team systematically documented challenges to implementation in biweekly site visit reports, project management reports, and minutes from biweekly conference calls. We then classified these challenges using the Consolidated Framework for Implementation Research (CFIR). Results We identified challenges in three principal CFIR domains: (1) intervention characteristics, (2) inner setting, and (3) characteristics of implementers. The adaptability of the app to the local setting was limited by software and hardware requirements. The complexity and logistics of implementing the intervention further hindered its adaptability. Study staff reported that community health workers (CHWs) were enthusiastic regarding the use of technology to enhance TB contact investigation during training and the initial phase of implementation. After experiencing technological failures, their trust in the technology declined along with their use of it. Finally, complex data structures impeded the development and execution of a data management plan that would allow for articulation of goals and provide timely feedback to study staff, CHWs, and participants. Conclusions mHealth technologies have the potential to make delivery of public health interventions more direct and efficient, but we found that a lack of adaptability, excessive complexity, loss of trust among end users, and a lack of effective feedback systems can undermine implementation, especially in low-resource settings where digital services have not yet proliferated. Implementers should anticipate and strive to avoid these barriers by investing in and adapting to local human and material resources, prioritizing feedback from end users, and optimizing data management and quality assurance procedures. Trial Registration Pan-African Clinical Trials Registration PACTR201509000877140; https://pactr.samrc.ac.za/TrialDisplay.aspx?TrialID=877
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Affiliation(s)
- Amanda J Meyer
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, United States.,Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda
| | - Mari Armstrong-Hough
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda.,Departments of Social and Behavioral Sciences and Epidemiology, School of Global Public Health, New York University, New York, NY, United States
| | - Diana Babirye
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda
| | - David Mark
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda
| | - Patricia Turimumahoro
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda
| | - Irene Ayakaka
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda
| | - Jessica E Haberer
- Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Achilles Katamba
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda.,Clinical Epidemiology and Biostatistics Unit, Department of Medicine, Makerere University College of Health Sciences, Kampala, Uganda
| | - J Lucian Davis
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, United States.,Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda.,Center for Methods in Implementation and Prevention Science, Yale School of Public Health, New Haven, CT, United States.,Pulmonary, Critical Care and Sleep Medicine Section, Yale School of Medicine, New Haven, CT, United States
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Pintye J, Rogers Z, Kinuthia J, Mugwanya KK, Abuna F, Lagat H, Sila J, Kemunto V, Baeten JM, John-Stewart G, Unger JA. Two-Way Short Message Service (SMS) Communication May Increase Pre-Exposure Prophylaxis Continuation and Adherence Among Pregnant and Postpartum Women in Kenya. GLOBAL HEALTH: SCIENCE AND PRACTICE 2020; 8:55-67. [PMID: 32139420 PMCID: PMC7108943 DOI: 10.9745/ghsp-d-19-00347] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 02/05/2020] [Indexed: 11/15/2022]
Abstract
INTRODUCTION We evaluated a 2-way short message service (SMS) communication platform to improve continuation of pre-exposure prophylaxis (PrEP) for HIV prevention among Kenyan women who initiated PrEP within routine maternal child health (MCH) and family planning clinics. METHODS We adapted an existing SMS platform (Mobile WACh [mWACh]) to send PrEP-tailored, theory-based SMS and allow clients to communicate with a remote nurse. Women who did not have HIV and who were initiating PrEP at 2 MCH/family planning clinics in Kisumu County, Kenya, from February to October 2018, were offered enrollment into the mWACh-PrEP program; SMS communication was free. We evaluated acceptability, satisfaction, and implementation metrics. In a pre/postevaluation, we compared PrEP continuation at 1-month postinitiation among women who initiated PrEP in the period before (n=166) versus after mWACh-PrEP implementation, adjusting for baseline differences. RESULTS Of the 334 women who were screened for enrollment into the mWACh-PrEP program; 193 (58%) were eligible and of those, 190 (98%) accepted enrollment. Reasons for ineligibility (n=141) included no phone access (29%) and shared SIM cards (25%). Median age was 25 years (interquartile range=22-30), and 91% were MCH clients. Compared to women who initiated PrEP in the month before mWACh-PrEP implementation, women who enrolled in mWACh-PrEP were more likely to return for their first PrEP follow-up visit (40% vs. 53%; adjusted risk ratio [aRR]=1.26; 95% confidence interval [CI]= 1.06, 1.50; P=.008) and more likely to continue PrEP (22% vs. 43%; aRR=1.75; 95% CI=1.21, 2.55; P=.003). Among those who returned, 99% reported successful receipt of SMS through the mWACh-PrEP system and 94% reported that mWACh-PrEP helped them understand PrEP better. Concerns about PrEP use, how it works, and side effects accounted for the majority (80%) of issues raised by participants using SMS. CONCLUSIONS Two-way SMS expanded support for PrEP and opportunities for dialogue beyond the clinic and enabled women to ask and receive answers in real time regarding PrEP, which facilitated its continued use.
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Affiliation(s)
- Jillian Pintye
- Department of Global Health, University of Washington, Seattle, Washington, USA. .,Department of Biobehavioral Nursing and Health Informatics, University of Washington, Seattle, WA, USA
| | - Zoe Rogers
- Department of Global Health, University of Washington, Seattle, Washington, USA
| | - John Kinuthia
- Department of Global Health, University of Washington, Seattle, Washington, USA.,Department of Obstetrics/Gynecology, Kenyatta National Hospital, Nairobi, Kenya
| | - Kenneth K Mugwanya
- Department of Global Health, University of Washington, Seattle, Washington, USA
| | - Felix Abuna
- Department of Obstetrics/Gynecology, Kenyatta National Hospital, Nairobi, Kenya
| | - Harison Lagat
- Department of Obstetrics/Gynecology, Kenyatta National Hospital, Nairobi, Kenya
| | - Joseph Sila
- Department of Obstetrics/Gynecology, Kenyatta National Hospital, Nairobi, Kenya
| | - Valarie Kemunto
- Department of Obstetrics/Gynecology, Kenyatta National Hospital, Nairobi, Kenya
| | - Jared M Baeten
- Department of Global Health, University of Washington, Seattle, Washington, USA.,Department of Epidemiology, University of Washington, Seattle, Washington, USA.,Department of Medicine, University of Washington, Seattle, Washington, USA
| | - Grace John-Stewart
- Department of Global Health, University of Washington, Seattle, Washington, USA.,Department of Obstetrics/Gynecology, Kenyatta National Hospital, Nairobi, Kenya.,Department of Epidemiology, University of Washington, Seattle, Washington, USA.,Department of Pediatrics, University of Washington, Seattle, Washington, USA
| | - Jennifer A Unger
- Department of Global Health, University of Washington, Seattle, Washington, USA.,Department of Obstetrics/Gynecology, University of Washington, Seattle, Washington, USA
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Harrington EK, Drake AL, Matemo D, Ronen K, Osoti AO, John-Stewart G, Kinuthia J, Unger JA. An mHealth SMS intervention on Postpartum Contraceptive Use Among Women and Couples in Kenya: A Randomized Controlled Trial. Am J Public Health 2019; 109:934-941. [PMID: 31067089 DOI: 10.2105/ajph.2019.305051] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Objectives. To assess the effect of 2-way short message service (SMS) with a nurse on postpartum contraceptive use among individual women and couples. Methods. From 2016 to 2017, we conducted a randomized controlled trial at 2 public hospitals in western Kenya. We assigned eligible pregnant women to receive 2-way SMS with a nurse or no SMS, with the option to include male partners. We delivered automated family planning-focused SMS messages weekly until 6 months postpartum. Women and men receiving SMS could interact with nurses via SMS. In intention-to-treat analysis, we compared highly effective contraceptive (HEC) use at 6 months postpartum between groups using the χ2 test. We used Poisson regression in adjusted analysis. Results. We randomized 260 women to 2-way SMS or control, and we enrolled 103 male partners. At 6 months postpartum, 69.9% women receiving SMS reported HEC use, compared with 57.4% in control (relative risk = 1.22; 95% confidence interval [CI] = 1.01, 1.47; P = .04). In analysis adjusted for baseline demographic differences, the adjusted relative risk for HEC use in the SMS group was 1.26 (95% CI = 1.04, 1.52; P = .02). Conclusions. Two-way SMS with a nurse, including optional male participation, increased postpartum contraceptive use. Trial Registration. ClinicalTrials.gov; identifier: NCT02781714.
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Affiliation(s)
- Elizabeth K Harrington
- Elizabeth K. Harrington and Jennifer A. Unger are with the Department of Obstetrics & Gynecology, University of Washington, Seattle. Alison L. Drake, Keshet Ronen, Grace John-Stewart, and Jennifer A. Unger are with the Department of Global Health, University of Washington, Seattle. Grace John-Stewart is also with the Departments of Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle. Alfred O. Osoti is with the University of Nairobi, Nairobi, Kenya. Daniel Matemo and John Kinuthia are with the Kenyatta National Hospital, Nairobi, Kenya
| | - Alison L Drake
- Elizabeth K. Harrington and Jennifer A. Unger are with the Department of Obstetrics & Gynecology, University of Washington, Seattle. Alison L. Drake, Keshet Ronen, Grace John-Stewart, and Jennifer A. Unger are with the Department of Global Health, University of Washington, Seattle. Grace John-Stewart is also with the Departments of Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle. Alfred O. Osoti is with the University of Nairobi, Nairobi, Kenya. Daniel Matemo and John Kinuthia are with the Kenyatta National Hospital, Nairobi, Kenya
| | - Daniel Matemo
- Elizabeth K. Harrington and Jennifer A. Unger are with the Department of Obstetrics & Gynecology, University of Washington, Seattle. Alison L. Drake, Keshet Ronen, Grace John-Stewart, and Jennifer A. Unger are with the Department of Global Health, University of Washington, Seattle. Grace John-Stewart is also with the Departments of Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle. Alfred O. Osoti is with the University of Nairobi, Nairobi, Kenya. Daniel Matemo and John Kinuthia are with the Kenyatta National Hospital, Nairobi, Kenya
| | - Keshet Ronen
- Elizabeth K. Harrington and Jennifer A. Unger are with the Department of Obstetrics & Gynecology, University of Washington, Seattle. Alison L. Drake, Keshet Ronen, Grace John-Stewart, and Jennifer A. Unger are with the Department of Global Health, University of Washington, Seattle. Grace John-Stewart is also with the Departments of Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle. Alfred O. Osoti is with the University of Nairobi, Nairobi, Kenya. Daniel Matemo and John Kinuthia are with the Kenyatta National Hospital, Nairobi, Kenya
| | - Alfred O Osoti
- Elizabeth K. Harrington and Jennifer A. Unger are with the Department of Obstetrics & Gynecology, University of Washington, Seattle. Alison L. Drake, Keshet Ronen, Grace John-Stewart, and Jennifer A. Unger are with the Department of Global Health, University of Washington, Seattle. Grace John-Stewart is also with the Departments of Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle. Alfred O. Osoti is with the University of Nairobi, Nairobi, Kenya. Daniel Matemo and John Kinuthia are with the Kenyatta National Hospital, Nairobi, Kenya
| | - Grace John-Stewart
- Elizabeth K. Harrington and Jennifer A. Unger are with the Department of Obstetrics & Gynecology, University of Washington, Seattle. Alison L. Drake, Keshet Ronen, Grace John-Stewart, and Jennifer A. Unger are with the Department of Global Health, University of Washington, Seattle. Grace John-Stewart is also with the Departments of Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle. Alfred O. Osoti is with the University of Nairobi, Nairobi, Kenya. Daniel Matemo and John Kinuthia are with the Kenyatta National Hospital, Nairobi, Kenya
| | - John Kinuthia
- Elizabeth K. Harrington and Jennifer A. Unger are with the Department of Obstetrics & Gynecology, University of Washington, Seattle. Alison L. Drake, Keshet Ronen, Grace John-Stewart, and Jennifer A. Unger are with the Department of Global Health, University of Washington, Seattle. Grace John-Stewart is also with the Departments of Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle. Alfred O. Osoti is with the University of Nairobi, Nairobi, Kenya. Daniel Matemo and John Kinuthia are with the Kenyatta National Hospital, Nairobi, Kenya
| | - Jennifer A Unger
- Elizabeth K. Harrington and Jennifer A. Unger are with the Department of Obstetrics & Gynecology, University of Washington, Seattle. Alison L. Drake, Keshet Ronen, Grace John-Stewart, and Jennifer A. Unger are with the Department of Global Health, University of Washington, Seattle. Grace John-Stewart is also with the Departments of Medicine, Pediatrics, and Epidemiology, University of Washington, Seattle. Alfred O. Osoti is with the University of Nairobi, Nairobi, Kenya. Daniel Matemo and John Kinuthia are with the Kenyatta National Hospital, Nairobi, Kenya
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Lewis K, Harrington EK, Matemo D, Drake AL, Ronen K, O'Malley G, Kinuthia J, John-Stewart G, Unger JA. Utilizing perspectives from HIV-infected women, male partners and healthcare providers to design family planning SMS in Kenya: a qualitative study. BMC Health Serv Res 2019; 19:870. [PMID: 31752872 PMCID: PMC6873397 DOI: 10.1186/s12913-019-4708-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Accepted: 11/05/2019] [Indexed: 11/14/2022] Open
Abstract
Background Short message service (SMS) presents an opportunity to expand the reach of care and improve reproductive health outcomes. SMS could increase family planning (FP) use through education, support and demand generation. The purpose of this analysis is to determine the perspectives of potential FP users to inform design of SMS. Methods We conducted focus group discussions (FGD) with HIV-infected women and in-depth interviews (IDI) with male partners and health care workers (HCW) at urban and rural clinics in Kenya to design SMS content for a randomized controlled trial. Results Women and men indicated SMS could be used as a tool to discuss FP with their partners, and help decrease misconceptions about FP. Women stated SMS could make them more comfortable discussing sensitive topics with HCWs compared to in-person discussions. However, some women expressed concerns about FP SMS particularly if they used FP covertly or feared partner disapproval of FP use. These findings were common among women who had not disclosed their status. Providers viewed SMS as an important tool for tracking patients and clinical triage in conjunction with routine clinical visits. Conclusion Our findings suggest that SMS has the potential to facilitate FP education, counselling, and interaction with HCWs around FP.
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Affiliation(s)
- Karren Lewis
- Department of Global Health, University of Washington, Seattle, USA
| | - Elizabeth K Harrington
- Department of Obstetrics & Gynaecology, University of Washington, Harborview Medical Center, 325 Ninth Ave., Box 359909, Seattle, WA, 98104, USA
| | - Daniel Matemo
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Alison L Drake
- Department of Global Health, University of Washington, Seattle, USA
| | - Keshet Ronen
- Department of Global Health, University of Washington, Seattle, USA
| | | | - John Kinuthia
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | | | - Jennifer A Unger
- Department of Global Health, University of Washington, Seattle, USA. .,Department of Obstetrics & Gynaecology, University of Washington, Harborview Medical Center, 325 Ninth Ave., Box 359909, Seattle, WA, 98104, USA.
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A Systematic Review and Meta-analysis of Antiretroviral Therapy (ART) Adherence Interventions for Women Living with HIV. AIDS Behav 2019; 23:1998-2013. [PMID: 30443806 DOI: 10.1007/s10461-018-2341-9] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
A systematic review and meta-analysis was conducted to determine the efficacy of women-focused ART adherence interventions. Included studies (a) reported on a behavioral ART adherence intervention for cis-women living with HIV, (b) measured ART adherence as an outcome, and (c) employed a randomized controlled trial design. Thirteen studies were included in the meta-analysis. Overall, interventions significantly improved ART adherence compared to control conditions (random-effects d = 0.82, 95% CI [0.18, 1.45], p = 0.01), however, this was largely driven by two studies that had effect sizes greater than 3 standard errors above the mean effect size. Key moderators were location, recruitment method, group-based intervention, and alteration of the healthcare system. Innovative behavioral interventions that focus on young women and adolescents, target the critical periods of pregnancy and postpartum and test the integration of multiple levels of intervention to create lasting effects on ART adherence are needed.
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One-way SMS and healthcare outcomes in Africa: Systematic review of randomised trials with meta-analysis. PLoS One 2019; 14:e0217485. [PMID: 31170176 PMCID: PMC6553734 DOI: 10.1371/journal.pone.0217485] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 05/12/2019] [Indexed: 11/19/2022] Open
Abstract
Background The impact of one-way SMS on health outcomes in Africa is unclear. We aimed to conduct a systematic review of one-way SMS randomised trials in Africa and a meta-analysis of their effect on healthcare appointments attendance and medicine adherence. Methods PubMed, Embase, CENTRAL, The Global Health Library, ClinicalTrials.gov, ICTRP, and PACTR were searched for published and unpublished trials in Africa without language restriction (up to April 2018). Trials reporting effect estimates on healthcare appointment attendance and medicine adherence were assessed for risk of bias and included in meta-analyses using random-effects models. Other outcomes were reported descriptively. The protocol is registered in PROSPERO, ID:CRD42018081062. Results We included 38 one-way SMS trials conducted in Africa within a broad range of clinical conditions. Eighteen trials were included in the meta-analyses, and four were assessed as overall low risk of bias. One-way SMS improved appointment attendance, OR:2·03; 95% CI:1·40–2·95 (12 trials, 6448 participants), but not medicine adherence, RR:1·10; 95% CI:0·98–1·23 (nine trials, 4213 participants). Subgroup analyses showed that one-way SMS had the highest impact on childhood immunization attendance, OR:3·69; 95% CI:1·67–8·13 (three trials, 1943 participants). There was no clear evidence of one-way SMS improving facility delivery, knowledge level (reproductive/antenatal health, hypertension), diabetes- and hypertension management. Conclusion In an African setting, the clinical effect of one-way SMS is uncertain except for appointment attendance where the effect seems to vary depending on which clinical condition it is used in.
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Harrington EK, McCoy EE, Drake AL, Matemo D, John-Stewart G, Kinuthia J, Unger JA. Engaging men in an mHealth approach to support postpartum family planning among couples in Kenya: a qualitative study. Reprod Health 2019; 16:17. [PMID: 30744697 PMCID: PMC6371458 DOI: 10.1186/s12978-019-0669-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 01/09/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Involving male partners in family planning (FP) education and counseling may improve FP utilization and help meet couples' reproductive health needs in the postpartum period. We aimed to explore Kenyan men's and women's perspectives on an interactive short message service (SMS) approach to support postpartum FP decision-making, and inform intervention content for a randomized controlled trial (RCT). METHODS We conducted four focus group discussions (FGD) among men (n = 35) and two among pregnant/postpartum women (n = 15) in western Kenya. Female participants were recruited at antenatal clinics; male participants were referred by antenatal attendees. FGDs included participant critique of pilot theory-based SMS messages. FGD transcripts were coded by two investigators and analyzed using an iterative, modified grounded theory approach. These data informed the intervention and RCT design, in which women had the option to refer male partners for trial enrollment. RESULTS Men strongly desired inclusion in FP programs, and frequently discussed negative relationship consequences of women's covert contraceptive use. Female and male participants voiced a variety of concerns about contraceptive side effects and potential harms, which were central to narratives of community influence on personal contraceptive choices. Most participants felt that receiving FP-focused SMS and including men would be beneficial. They perceived that SMS dialogue with a nurse about FP could reduce misperceptions and may stimulate communication within couples, thereby improving contraceptive access and continuation. Shared decision-making around FP within couple relationships, in consultation with clinicians, was highly valued. CONCLUSIONS Health concerns about FP and limited couple communication are perceived contributors to postpartum unmet contraceptive need. With women's consent, the inclusion of male partners in FP services, and specifically in an mHealth SMS intervention, is acceptable and desired. Receiving SMS may trigger communication about postpartum FP within couples. SMS content should address contraceptive knowledge gaps, anticipated side effects and FP misperceptions, and allow for real-time method choice assistance.
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Affiliation(s)
- Elizabeth K. Harrington
- Department of Obstetrics and Gynecology, University of Washington, 1959 NE Pacific St., Boxes 356460, Seattle, WA 98195 USA
| | - Erin E. McCoy
- Department of Obstetrics and Gynecology, University of Washington, 1959 NE Pacific St., Boxes 356460, Seattle, WA 98195 USA
| | - Alison L. Drake
- Department of Global Health, University of Washington, Harborview Medical Center, 325 Ninth Ave., Boxes 359909, Seattle, WA 98104 USA
| | - Daniel Matemo
- Department of Obstetrics & Gynecology, University of Nairobi, Nairobi, Kenya
| | - Grace John-Stewart
- Departments of Global Health, Medicine, Epidemiology and Pediatrics, University of Washington, Harborview Medical Center, 325 Ninth Ave., Boxes 359909, Seattle, WA 98104 USA
| | - John Kinuthia
- Department of Research & Programs, Kenyatta National Hospital, PO Box 20723-00202, Nairobi, Kenya
| | - Jennifer A. Unger
- Department of Obstetrics and Gynecology, University of Washington, Harborview Medical Center, 325 Ninth Ave., Boxes 359909, Seattle, WA 98104 USA
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Abstract
PURPOSE OF REVIEW The goal of this paper is to describe areas in prevention of mother-to-child transmission of HIV (PMTCT) programs that could benefit from ehealth and to summarize current evidence of ehealth effectiveness in PMTCT. RECENT FINDINGS PMTCT programs require maternal retention, adherence to antiretroviral treatment (ART), and return for infant diagnosis of HIV. eHealth systems for PMTCT could either be integrated within MCH ehealth systems or within HIV adherence ehealth systems. PMTCT ehealth messages need to balance maternal concerns about pregnancy, childbirth, and infant care with need for clinic retention and ART adherence for PMTCT. Health approaches currently being assessed for effects on PMTCT outcomes include SMS, phone reminders, and integration of laboratory results and health worker reminders. Randomized trials are ongoing to determine effect of PMTCT ehealth interventions on retention, adherence, viral suppression, and early infant diagnosis (EID). There is evidence that ehealth for PMTCT improves early retention and EID, while data on long-term outcomes are accruing. PMTCT ehealth interventions may be useful to enhance maternal retention and ART adherence and decrease risk of infant HIV infection. Ongoing clinical trials will be important to determine effectiveness of mhealth approaches in improving PMTCT outcomes.
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Affiliation(s)
- Grace John-Stewart
- Departments of Global Health, Epidemiology, Medicine, and Pediatrics, University of Washington, Seattle, WA, USA.
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Fairbanks J, Beima-Sofie K, Akinyi P, Matemo D, Unger JA, Kinuthia J, O'Malley G, Drake AL, John-Stewart G, Ronen K. You Will Know That Despite Being HIV Positive You Are Not Alone: Qualitative Study to Inform Content of a Text Messaging Intervention to Improve Prevention of Mother-to-Child HIV Transmission. JMIR Mhealth Uhealth 2018; 6:e10671. [PMID: 30026177 PMCID: PMC6072973 DOI: 10.2196/10671] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Accepted: 05/20/2018] [Indexed: 12/28/2022] Open
Abstract
Background Prevention of mother-to-child HIV transmission (PMTCT) relies on long-term adherence to antiretroviral therapy (ART). Mobile health approaches, such as text messaging (short message service, SMS), may improve adherence in some clinical contexts, but it is unclear what SMS content is desired to improve PMTCT-ART adherence. Objective We aimed to explore the SMS content preferences related to engagement in PMTCT care among women, male partners, and health care workers. The message content was used to inform an ongoing randomized trial to enhance the PMTCT-ART adherence. Methods We conducted 10 focus group discussions with 87 HIV-infected pregnant or postpartum women and semistructured individual interviews with 15 male partners of HIV-infected women and 30 health care workers from HIV and maternal child health clinics in Kenya. All interviews were recorded, translated, and transcribed. We analyzed transcripts using deductive and inductive approaches to characterize women’s, partners’, and health care workers’ perceptions of text message content. Results All women and male partners, and most health care workers viewed text messages as a useful strategy to improve engagement in PMTCT care. Women desired messages spanning 3 distinct content domains: (1) educational messages on PMTCT and maternal child health, (2) reminder messages regarding clinic visits and adherence, and (3) encouraging messages that provide emotional support. While all groups valued reminder and educational messages, women highlighted emotional support more than the other groups (partners or health care workers). In addition, women felt that encouraging messages would assist with acceptance of their HIV status, support disclosure, improve patient-provider relationship, and provide support for HIV-related challenges. All 3 groups valued not only messages to support PMTCT or HIV care but also messages that addressed general maternal child health topics, stressing that both HIV- and maternal child health–related messages should be part of an SMS system for PMTCT. Conclusions Women, male partners, and health care workers endorsed SMS text messaging as a strategy to improve PMTCT and maternal child health outcomes. Our results highlight the specific ways in which text messaging can encourage and support HIV-infected women in PMTCT to remain in care, adhere to treatment, and care for themselves and their children. Trial Registration ClinicalTrials.gov NCT02400671; https://clinicaltrials.gov/ct2/show/NCT02400671 (Archived by WebCite at http://www.webcitation.org/70W7SVIVJ)
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Affiliation(s)
- Jade Fairbanks
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - Kristin Beima-Sofie
- Department of Global Health, University of Washington, Seattle, WA, United States
| | | | | | - Jennifer A Unger
- Department of Global Health, University of Washington, Seattle, WA, United States.,Department of Obstetrics and Gynecology, University of Washington, Seattle, WA, United States
| | - John Kinuthia
- Kenyatta National Hospital, Nairobi, Kenya.,Department of Obstetrics and Gynecology, University of Nairobi, Nairobi, Kenya
| | - Gabrielle O'Malley
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - Alison L Drake
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - Grace John-Stewart
- Department of Global Health, University of Washington, Seattle, WA, United States.,Department of Epidemiology, University of Washington, Seattle, WA, United States.,Department of Pediatrics, University of Washington, Seattle, WA, United States.,Department of Medicine, University of Washington, Seattle, WA, United States
| | - Keshet Ronen
- Department of Global Health, University of Washington, Seattle, WA, United States
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Ronen K, Unger JA, Drake AL, Perrier T, Akinyi P, Osborn L, Matemo D, O'Malley G, Kinuthia J, John-Stewart G. SMS messaging to improve ART adherence: perspectives of pregnant HIV-infected women in Kenya on HIV-related message content. AIDS Care 2017; 30:500-505. [PMID: 29254362 DOI: 10.1080/09540121.2017.1417971] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
There is growing evidence that mobile health (mHealth) approaches including short messaging service (SMS) can improve antiretroviral therapy (ART) adherence, but consensus is lacking regarding communication of HIV-related information. Most interventions to date have delivered SMS that do not overtly refer to HIV or ART in order to avoid risk of status disclosure. In formative work for an ongoing randomized controlled trial (RCT) evaluating one-way and two-way educational SMS for prevention of mother-to-child-transmission (PMTCT) adherence in Kenya, we conducted 10 focus group discussions (FGDs) with 87 HIV-infected peripartum women to determine desirability and preferred terminology of HIV-related content. SMS for the RCT were developed based on FGD findings. Roughly half of FGD participants supported receiving SMS containing overtly HIV-related terms, such as "HIV" and "medication", citing desire for detailed educational messages about ART and PMTCT. Those opposed to overt content expressed concerns about confidentiality. Many participants argued that acceptability of HIV-related content depended on the recipient's disclosure status and others' access to her phone. Based on these findings, both covert and overt SMS were developed for the RCT and participants who owned their phone or had disclosed their HIV status to anyone with access to their phone were able to choose one of three options: (1) covert SMS only, (2) overt SMS only in response to HIV-related questions from the participant, (3) overt SMS routinely, initiated by the study. Of the 825 participants in the RCT, 94% were eligible to receive overt SMS. Of these, 66% opted to receive routine overt SMS and 10% to receive participant-initiated overt SMS. These findings show there may be interest in overt HIV-related information by SMS when risk of status disclosure is low, and support use of messaging strategies that allows participant choice in HIV-related content while protecting against undesired disclosure.
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Affiliation(s)
- Keshet Ronen
- a Department of Global Health , University of Washington , Seattle , WA , USA.,b Department of Epidemiology , University of Washington , Seattle , WA , USA
| | - Jennifer A Unger
- a Department of Global Health , University of Washington , Seattle , WA , USA.,c Department of Obstetrics and Gynecology , University of Washington , Seattle , WA , USA
| | - Alison L Drake
- a Department of Global Health , University of Washington , Seattle , WA , USA
| | - Trevor Perrier
- d Department of Computer Science and Engineering , University of Washington , Seattle , WA , USA
| | | | - Lusi Osborn
- e Kenyatta National Hospital , Nairobi , Kenya
| | | | - Gabrielle O'Malley
- a Department of Global Health , University of Washington , Seattle , WA , USA
| | - John Kinuthia
- e Kenyatta National Hospital , Nairobi , Kenya.,f Department of Obstetrics and Gynecology , University of Nairobi , Nairobi , Kenya
| | - Grace John-Stewart
- a Department of Global Health , University of Washington , Seattle , WA , USA.,b Department of Epidemiology , University of Washington , Seattle , WA , USA.,g Department of Medicine , University of Washington , Seattle , WA , USA.,h Department of Pediatrics , University of Washington , Seattle , WA , USA
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