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Palmer MJ, Henschke N, Bergman H, Villanueva G, Maayan N, Tamrat T, Mehl GL, Glenton C, Lewin S, Fønhus MS, Free C. Targeted client communication via mobile devices for improving maternal, neonatal, and child health. Cochrane Database Syst Rev 2020; 8:CD013679. [PMID: 32813276 PMCID: PMC8477611 DOI: 10.1002/14651858.cd013679] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND The global burden of poor maternal, neonatal, and child health (MNCH) accounts for more than a quarter of healthy years of life lost worldwide. Targeted client communication (TCC) via mobile devices (MD) (TCCMD) may be a useful strategy to improve MNCH. OBJECTIVES To assess the effects of TCC via MD on health behaviour, service use, health, and well-being for MNCH. SEARCH METHODS In July/August 2017, we searched five databases including The Cochrane Central Register of Controlled Trials, MEDLINE and Embase. We also searched two trial registries. A search update was carried out in July 2019 and potentially relevant studies are awaiting classification. SELECTION CRITERIA We included randomised controlled trials that assessed TCC via MD to improve MNCH behaviour, service use, health, and well-being. Eligible comparators were usual care/no intervention, non-digital TCC, and digital non-targeted client communication. DATA COLLECTION AND ANALYSIS We used standard methodological procedures recommended by Cochrane, although data extraction and risk of bias assessments were carried out by one person only and cross-checked by a second. MAIN RESULTS We included 27 trials (17,463 participants). Trial populations were: pregnant and postpartum women (11 trials conducted in low-, middle- or high-income countries (LMHIC); pregnant and postpartum women living with HIV (three trials carried out in one lower middle-income country); and parents of children under the age of five years (13 trials conducted in LMHIC). Most interventions (18) were delivered via text messages alone, one was delivered through voice calls only, and the rest were delivered through combinations of different communication channels, such as multimedia messages and voice calls. Pregnant and postpartum women TCCMD versus standard care For behaviours, TCCMD may increase exclusive breastfeeding in settings where rates of exclusive breastfeeding are less common (risk ratio (RR) 1.30, 95% confidence intervals (CI) 1.06 to 1.59; low-certainty evidence), but have little or no effect in settings where almost all women breastfeed (low-certainty evidence). For use of health services, TCCMD may increase antenatal appointment attendance (odds ratio (OR) 1.54, 95% CI 0.80 to 2.96; low-certainty evidence); however, the CI encompasses both benefit and harm. The intervention may increase skilled attendants at birth in settings where a lack of skilled attendants at birth is common (though this differed by urban/rural residence), but may make no difference in settings where almost all women already have a skilled attendant at birth (OR 1.00, 95% CI 0.34 to 2.94; low-certainty evidence). There were uncertain effects on maternal and neonatal mortality and morbidity because the certainty of the evidence was assessed as very low. TCCMD versus non-digital TCC (e.g. pamphlets) TCCMD may have little or no effect on exclusive breastfeeding (RR 0.92, 95% CI 0.79 to 1.07; low-certainty evidence). TCCMD may reduce 'any maternal health problem' (RR 0.19, 95% CI 0.04 to 0.79) and 'any newborn health problem' (RR 0.52, 95% CI 0.25 to 1.06) reported up to 10 days postpartum (low-certainty evidence), though the CI for the latter includes benefit and harm. The effect on health service use is unknown due to a lack of studies. TCCMD versus digital non-targeted communication No studies reported behavioural, health, or well-being outcomes for this comparison. For use of health services, there are uncertain effects for the presence of a skilled attendant at birth due to very low-certainty evidence, and the intervention may make little or no difference to attendance for antenatal influenza vaccination (RR 1.05, 95% CI 0.71 to 1.58), though the CI encompasses both benefit and harm (low-certainty evidence). Pregnant and postpartum women living with HIV TCCMD versus standard care For behaviours, TCCMD may make little or no difference to maternal and infant adherence to antiretroviral (ARV) therapy (low-certainty evidence). For health service use, TCC mobile telephone reminders may increase use of antenatal care slightly (mean difference (MD) 1.5, 95% CI -0.36 to 3.36; low-certainty evidence). The effect on the proportion of births occurring in a health facility is uncertain due to very low-certainty evidence. For health and well-being outcomes, there was an uncertain intervention effect on neonatal death or stillbirth, and infant HIV due to very low-certainty evidence. No studies reported on maternal mortality or morbidity. TCCMD versus non-digital TCC The effect is unknown due to lack of studies reporting this comparison. TCCMD versus digital non-targeted communication TCCMD may increase infant ARV/prevention of mother-to-child transmission treatment adherence (RR 1.26, 95% CI 1.07 to 1.48; low-certainty evidence). The effect on other outcomes is unknown due to lack of studies. Parents of children aged less than five years No studies reported on correct treatment, nutritional, or health outcomes. TCCMD versus standard care Based on 10 trials, TCCMD may modestly increase health service use (vaccinations and HIV care) (RR 1.21, 95% CI 1.08 to 1.34; low-certainty evidence); however, the effect estimates varied widely between studies. TCCMD versus non-digital TCC TCCMD may increase attendance for vaccinations (RR 1.13, 95% CI 1.00 to 1.28; low-certainty evidence), and may make little or no difference to oral hygiene practices (low-certainty evidence). TCCMD versus digital non-targeted communication TCCMD may reduce attendance for vaccinations, but the CI encompasses both benefit and harm (RR 0.63, 95% CI 0.33 to 1.20; low-certainty evidence). No trials in any population reported data on unintended consequences. AUTHORS' CONCLUSIONS The effect of TCCMD for most outcomes is uncertain. There may be improvements for some outcomes using targeted communication but these findings were of low certainty. High-quality, adequately powered trials and cost-effectiveness analyses are required to reliably ascertain the effects and relative benefits of TCCMD. Future studies should measure potential unintended consequences, such as partner violence or breaches of confidentiality.
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Affiliation(s)
- Melissa J Palmer
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | | | | | | | | | - Tigest Tamrat
- Department of Sexual and Reproductive Health, World Health Organization, Geneva, Switzerland
| | - Garrett L Mehl
- Department of Sexual and Reproductive Health, World Health Organization, Geneva, Switzerland
| | | | - Simon Lewin
- Norwegian Institute of Public Health, Oslo, Norway
- Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa
| | | | - Caroline Free
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, UK
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Mody A, Roy M, Sikombe K, Savory T, Holmes C, Bolton-Moore C, Padian N, Sikazwe I, Geng E. Improved Retention With 6-Month Clinic Return Intervals for Stable Human Immunodeficiency Virus-Infected Patients in Zambia. Clin Infect Dis 2019; 66:237-243. [PMID: 29020295 DOI: 10.1093/cid/cix756] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Accepted: 08/21/2017] [Indexed: 11/14/2022] Open
Abstract
Background Extending appointment intervals for stable HIV-infected patients in sub-Saharan Africa can reduce patient opportunity costs and decongest overcrowded facilities. Methods We analyzed a cohort of stable HIV-infected adults (on treatment with CD4 >200 cells/μL for more than 6 months) who presented for clinic visits in Lusaka, Zambia. We used multilevel, mixed-effects logistic regression adjusting for patient characteristics, including prior retention, to assess the association between scheduled appointment intervals and subsequent missed visits (>14 days late to next visit), gaps in medication (>14 days late to next pharmacy refill), and loss to follow-up (LTFU; >90 days late to next visit). Results A total of 62084 patients (66.6% female, median age 38, median CD4 438 cells/μL) made 501281 visits while stable on antiretroviral therapy. Most visits were scheduled around 1-month (25.0% clinical, 44.4% pharmacy) or 3-month intervals (49.8% clinical, 35.2% pharmacy), with fewer patients scheduled at 6-month intervals (10.3% clinical, 0.4% pharmacy). After adjustment and compared to patients scheduled to return in 1 month, patients with six-month clinic return intervals were the least likely to miss visits (adjusted odds ratio [aOR], 0.20; 95% confidence interval [CI], 0.17-0.24); miss medication pickups (aOR, 0.47; 95% CI 0.39-0.57), and become LTFU prior to the next visit (aOR, 0.41; 95% CI, 0.31-0.54). Conclusions Six-month clinic return intervals were associated with decreased lateness, gaps in medication, and LTFU in stable HIV-infected patients and may represent a promising strategy to reduce patient burdens and decongest clinics.
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Affiliation(s)
- Aaloke Mody
- Division of HIV, ID, and Global Medicine, University of California, San Francisco and Zuckerberg San Francisco General Hospital
| | - Monika Roy
- Division of HIV, ID, and Global Medicine, University of California, San Francisco and Zuckerberg San Francisco General Hospital
| | | | - Thea Savory
- Centre for Infectious Diseases Research in Zambia, Lusaka, Zambia
| | - Charles Holmes
- Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Carolyn Bolton-Moore
- Centre for Infectious Diseases Research in Zambia, Lusaka, Zambia.,Division of Infectious Diseases, University of Alabama, Birmingham
| | - Nancy Padian
- Division of Epidemiology, University of California, Berkeley
| | - Izukanji Sikazwe
- Centre for Infectious Diseases Research in Zambia, Lusaka, Zambia
| | - Elvin Geng
- Division of HIV, ID, and Global Medicine, University of California, San Francisco and Zuckerberg San Francisco General Hospital
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Chandiwana N, Sawry S, Chersich M, Kachingwe E, Makhathini B, Fairlie L. High loss to follow-up of children on antiretroviral treatment in a primary care HIV clinic in Johannesburg, South Africa. Medicine (Baltimore) 2018; 97:e10901. [PMID: 30024494 PMCID: PMC6086461 DOI: 10.1097/md.0000000000010901] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Outcomes of HIV-infected children have improved dramatically over the past decade, but are undermined by patient loss to follow-up (LTFU). We assessed patterns of LTFU among HIV-infected children receiving antiretroviral treatment (ART) at a large inner-city HIV clinic in Johannesburg, South Africa between 2005 and 2014.Demographic and clinical data were extracted from clinic records of children under 12 years. Differences between characteristics of children retained in care and LTFU were assessed using Wilcoxon rank sum tests or Pearson χ tests. Cox proportional hazard models then identified characteristics associated with LTFU.Of 135 children, the median age at ART initiation was 21.5 months (IQR: 6.3-47.7) with a median follow-up time of 3.3 years (IQR: 1.4-5.0). The incidence rate of LTFU was 10.8 per 100 person-years (95% CI: 8.2-14.4); cumulatively 36% of children were LTFU. Almost a third (n = 39) of children missed a clinic visit, but then returned to care; 77% of these were eventually LTFU. In total, 18% of children had elevated viral loads after 6 or more months of ART. Older age at ART initiation (18-59 months: aHR 1.6, 95% CI: 3.9-14.2) and ever missing a clinic visit (aHR 7.4 95% CI: 3.9-14.2) were independent predictors of LTFU.High rates of LTFU were observed in this primary care clinic. Risks for LTFU included older age (>18 months old) and missed clinic visits. Identifying children who miss scheduled visits and developing strategies directed at retaining them in care is critical to improving long-term pediatric HIV outcomes.
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Affiliation(s)
- Nomathemba Chandiwana
- Wits Reproductive Health and HIV Institute (Wits RHI), Faculty of Health Sciences, University of the Witwatersrand
| | - Shobna Sawry
- Wits Reproductive Health and HIV Institute (Wits RHI), Faculty of Health Sciences, University of the Witwatersrand
| | - Matthew Chersich
- Wits Reproductive Health and HIV Institute (Wits RHI), Faculty of Health Sciences, University of the Witwatersrand
| | - Elizabeth Kachingwe
- Wits Reproductive Health and HIV Institute (Wits RHI), Faculty of Health Sciences, University of the Witwatersrand
| | | | - Lee Fairlie
- Wits Reproductive Health and HIV Institute (Wits RHI), Faculty of Health Sciences, University of the Witwatersrand
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Moges NA, Kassa GM, Boneya DJ. Rate of HIV transmission and associated factors among HIV-exposed infants in selected health facilities of East and West Gojjam Zones, Northwest Ethiopia; retrospective cohort study. BMC Infect Dis 2017; 17:475. [PMID: 28683718 PMCID: PMC5501065 DOI: 10.1186/s12879-017-2578-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Accepted: 06/29/2017] [Indexed: 11/10/2022] Open
Abstract
Background In 2014, there were 170,000 new HIV-infected children globally. The rate of HIV transmission from mother to child in Ethiopia was 18%. Though there are a number of HIV-related studies conducted in Ethiopia, there is a scarcity of evidence on the rate of mother to child transmission. So, the aim of this study was to determine the rate of HIV transmission and associated factors among HIV-exposed infants in selected health facilities in East and West Gojjam Zones, Northwest Ethiopia. Methods Retrospective cohort study design was conducted. A total of 305 exposed infant- and mother pairs were included in this study. Data were collected from seven selected health facilities in East and West Gojjam Zone, Northwest Ethiopia. The study included a four-year duration PMTCT data, registered from July/2011 to July/2015. Data was collected using a prepared checklist. Data was entered using EpiData and analyzed using SPSS software. Descriptive, bivariate and multiple variable logistic regression analysis were conducted. A p-value less than 0.05 were used to declare statistical significant association. Result Three hundred five infants and their mothers were included in this study. The mean age of mothers was 27.4 with a standard deviation of 4.3 years. The majority, 96.4% of infants were on exclusive breastfeeding before six months. The rate of HIV transmission at the end of 24 months were 5.9% (95% CI: 3.9%–7.9%). The number of positive children was reduced from 14 (10.29%) to 4(2.37%) due to the program shift from option A to option B+. Factors which were associated with transmission of HIV from mother to child were; children who were born from older mothers (AOR = 5.4, 95% CI = 1.15, 25.70), and infants whose mother couldn’t get PMTCT intervention (AOR = 15.95, 95% CI = 3.35, 75), and mothers who became pregnant after they knew they were HIV positive (AOR = 0.22, 95%CI = 0.049,096). Conclusions There is significant progress on the reduction of the rate of HIV transmission from mother to child in Ethiopia. Age of the mother, status of the mother at an entry to PMTCT program and presence of PMTCT interventions were significant factors associated with HIV transmission. Hence, the above factors should be given due emphasis on controlling HIV transmission from mother to child.
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Affiliation(s)
- Nurilign Abebe Moges
- College of Health Sciences, Debre Markos University, P.O.BOX: 269, Debre Markos, Ethiopia
| | - Getachew Mullu Kassa
- College of Health Sciences, Debre Markos University, P.O.BOX: 269, Debre Markos, Ethiopia.
| | - Dube Jara Boneya
- College of Health Sciences, Debre Markos University, P.O.BOX: 269, Debre Markos, Ethiopia
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Ford D, Muzambi M, Nkhata MJ, Abongomera G, Joseph S, Ndlovu M, Mabugu T, Grundy C, Chan AK, Cataldo F, Kityo C, Seeley J, Katabira E, Gilks CF, Reid A, Hakim J, Gibb DM. Implementation of Antiretroviral Therapy for Life in Pregnant/Breastfeeding HIV+ Women (Option B+) Alongside Rollout and Changing Guidelines for ART Initiation in Rural Zimbabwe: The Lablite Project Experience. J Acquir Immune Defic Syndr 2017; 74:508-516. [PMID: 27984555 PMCID: PMC5751886 DOI: 10.1097/qai.0000000000001267] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Lifelong antiretroviral therapy (ART) for pregnant and breastfeeding women (Option B+) was rolled out in Zimbabwe from 2014, with simultaneous raising of the CD4 treatment threshold to 500 cells per cubic millimeter in nonpregnant/breastfeeding adults and children 5 years and over. METHODS Lablite is an implementation project in Zimbabwe, Malawi, and Uganda evaluating ART rollout. Routine patient-level data were collected for 6 months before and 12 months after Option B+ rollout at a district hospital and 3 primary care facilities in Zimbabwe (2 with outreach ART and 1 with no ART provision before Option B+). RESULTS Between September 2013 and February 2015, there were 1686 ART initiations in the 4 facilities: 91% adults and 9% children younger than 15 years. In the 3 facilities with established ART, initiations rose from 300 during 6 months before Option B+ to 869 (2.9-fold) and 463 (1.5-fold), respectively, 0-6 months and 6-12 months after Option B+. Post-Option B+, an estimated 43% of pregnant/breastfeeding women needed ART for their own health, based on World Health Organization stage 3/4 or CD4 ≤350 per cubic millimeter (64% for CD4 ≤500). Seventy-four men (22%) and 123 nonpregnant/breastfeeding women (34%) initiated ART with CD4 >350 after the CD4 threshold increase. Estimated 12-month retention on ART was 79% (69%-87%) in Option B+ women (significantly lower in younger women, P = 0.01) versus 93% (91%-95%) in other adults (difference P < 0.001). CONCLUSIONS There were increased ART initiations in all patient groups after implementation of World Health Organization 2013 guidelines. Retention of Option B+ women was poorer than retention of other adults; younger women require attention because they are more likely to disengage from care.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Adrienne K Chan
- Dignitas International, Zomba, Malawi
- Division of Infectious Diseases, Department of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, Canada
| | | | - Cissy Kityo
- Joint Clinical Research Centre, Kampala, Uganda
| | - Janet Seeley
- MRC/UVRI Uganda Research Unit of AIDS, Entebbe, Uganda
| | - Elly Katabira
- Infectious Diseases Institute, Makerere University, Mulago, Uganda
| | - Charles F Gilks
- Infectious Diseases Institute, Makerere University, Mulago, Uganda
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Ng'ambi WF, Ade S, Harries AD, Midiani D, Owiti P, Takarinda KC, Gugsa S, Phiri S. Follow-up and programmatic outcomes of HIV-exposed infants registered in a large HIV centre in Lilongwe, Malawi: 2012-2014. Trop Med Int Health 2016; 21:995-1002. [PMID: 27197651 DOI: 10.1111/tmi.12727] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To assess follow-up and programmatic outcomes of HIV-exposed infants at Martin Preuss Centre, Lilongwe, from 2012 to 2014. METHODS Retrospective cohort study using routinely collected HIV-exposed infant data. Data were analysed using frequencies and percentages in Stata v.13. RESULTS Of 1035 HIV-exposed infants registered 2012-2014, 79% were available to be tested for HIV and 76% were HIV-tested either with DNA-PCR or rapid HIV test serology by 24 months of age. Sixty-five infants were found to be HIV-positive and 43% were started on antiretroviral therapy (ART) at different ages from 6 weeks to 24 months. Overall, 48% of HIV-exposed infants were declared lost-to-follow-up in the database. Of these, 69% were listed for tracing; of these, 78% were confirmed as lost-to-follow-up through patient charts; of these, 51% were traced; and of these, 62% were truly not in care, the remainder being wrongly classified. Commonest reasons for being truly not in care were mother/guardian unavailability to bring infants to Martin Preuss Centre, forgetting clinic appointments and transport expenses. Of these 86 patients, 36% were successfully brought back to care and 64% remained lost-to-follow-up. CONCLUSION Loss to follow-up remains a huge challenge in the care of HIV-exposed infants. Active tracing facilitates the return of some of these infants to care. However, programmatic data documentation must be urgently improved to better follow-up and link HIV-positive children to ART.
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Affiliation(s)
| | - Serge Ade
- International Union Against Tuberculosis and Lung Disease, Paris, France.,National Tuberculosis Programme, Cotonou, Benin
| | - Anthony D Harries
- International Union Against Tuberculosis and Lung Disease, Paris, France.,London School of Hygiene and Tropical Medicine, London, UK
| | | | - Philip Owiti
- Academic Model Providing Access to Healthcare, Eldoret, Kenya
| | - Kudakwashe C Takarinda
- International Union Against Tuberculosis and Lung Disease, Paris, France.,AIDS and TB Department, Ministry of Health and Child Care, Harare, Zimbabwe
| | - Salem Gugsa
- The Lighthouse Trust, Kamuzu Central Hospital, Lilongwe, Malawi.,International Training and Education Center for Health, Seattle, WA, USA
| | - Sam Phiri
- The Lighthouse Trust, Kamuzu Central Hospital, Lilongwe, Malawi
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Abstract
Children are vulnerable to the priorities and decision-making of adults. Usually, parents/caregivers make the difficult healthcare decisions for their children based on the recommendations from the child's healthcare providers. In global health work, healthcare team members from different countries and cultures may guide healthcare decisions by parents and children, and as a result ethical assumptions may not be shared. As a result, ethical issues in pediatric global health are numerous and complex. Here we discuss critical ethical issues in global health at an individual and organizational level in hopes this supports optimized decision-making on behalf of children worldwide.
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Affiliation(s)
- Lisa Adams
- Section of Infectious Diseases and International Health, Geisel School of Medicine at Dartmouth, 1 Rope Ferry Road, Hanover, NH 03755-1404, USA
| | - Gautham K Suresh
- Department of Pediatric Medicine, Neonatology, The Newborn Center, Texas Children's Hospital, Baylor College of Medicine, 6621 Fannin, WT6104, Houston, TX 77030, USA
| | - Tim Lahey
- Section of Infectious Diseases and International Health, Geisel School of Medicine at Dartmouth, 1 Rope Ferry Road, Hanover, NH 03755-1404, USA; Section of Infectious Diseases and International Health, Clinical Ethics Committee, Dartmouth-Hitchcock Medical Center, One Medical Center Drive, Lebanon, NH 03756, USA.
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