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López-Ejeda N, Charle-Cuéllar P, Samake S, Dougnon AO, Sánchez-Martínez LJ, Samake MN, Bagayoko A, Bunkembo M, Touré F, Vargas A, Guerrero S. Effectiveness of decentralizing outpatient acute malnutrition treatment with community health workers and a simplified combined protocol: a cluster randomized controlled trial in emergency settings of Mali. Front Public Health 2024; 12:1283148. [PMID: 38450139 PMCID: PMC10915236 DOI: 10.3389/fpubh.2024.1283148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 01/12/2024] [Indexed: 03/08/2024] Open
Abstract
Background Outpatient treatment of acute malnutrition is usually centralized in health centers and separated into different programs according to case severity. This complicates case detection, care delivery, and supply chain management, making it difficult for families to access treatment. This study assessed the impact of treating severe and moderate cases in the same program using a simplified protocol and decentralizing treatment outside health centers through community health workers (CHWs). Methods A three-armed cluster randomized controlled trial under a non-inferiority hypothesis was conducted in the Gao region of Mali involving 2,038 children between 6 and 59 months of age with non-complicated acute malnutrition. The control arm consisted of 549 children receiving standard treatment in health centers from nursing staff. The first intervention arm consisted of 800 children treated using the standard protocol with CHWs added as treatment providers. The second intervention arm consisted of 689 children treated by nurses and CHWs under the ComPAS simplified protocol, considering mid-upper arm circumference as the sole anthropometric criterion for admission and discharge and providing a fixed dose of therapeutic food for severe and moderate cases. Coverage was assessed through cross-sectional surveys using the sampling evaluation of access and coverage (SLEAC) methodology for a wide area involving several service delivery units. Results The recovery rates were 76.3% in the control group, 81.8% in the group that included CHWs with the standard protocol, and 92.9% in the group that applied the simplified protocol, confirming non-inferiority and revealing a significant risk difference among the groups. No significant differences were found in the time to recovery (6 weeks) or in anthropometric gain, whereas the therapeutic food expenditure was significantly lower with the simplified combined program in severe cases (43 sachets fewer than the control). In moderate cases, an average of 35 sachets of therapeutic food were used. With the simplified protocol, the CHWs had 6% discharge errors compared with 19% with the standard protocol. The treatment coverage increased significantly with the simplified combined program (SAM +42.5%, MAM +13.8%). Implications Implementing a simplified combined treatment program and adding CHWs as treatment providers can improve coverage while maintaining non-inferior effectiveness, reducing the expenditure on nutritional intrants, and ensuring the continuum of care for the most vulnerable children.
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Affiliation(s)
- Noemí López-Ejeda
- EPINUT Research Group (ref. 920325), Unit of Physical Anthropology, Department of Biodiversity, Ecology and Evolution, Faculty of Biological Sciences, Complutense University of Madrid, Madrid, Spain
| | | | - Salimata Samake
- Nutrition and Health Department, Action Against Hunger, Bamako, Mali
| | | | - Luis Javier Sánchez-Martínez
- EPINUT Research Group (ref. 920325), Unit of Physical Anthropology, Department of Biodiversity, Ecology and Evolution, Faculty of Biological Sciences, Complutense University of Madrid, Madrid, Spain
| | - Mahamadou N’tji Samake
- Nutrition Directorate of the General Directorate of Health and Public Hygiene, Ministry of Health, Bamako, Mali
| | - Aliou Bagayoko
- Nutrition Directorate of the General Directorate of Health and Public Hygiene, Ministry of Health, Bamako, Mali
| | - Magloire Bunkembo
- Nutrition and Health Department, Action Against Hunger, Bamako, Mali
| | - Fanta Touré
- West and Central Africa Regional Office, Action Against Hunger, Dakar, Senegal
| | - Antonio Vargas
- Nutrition and Health Department, Action Against Hunger, Madrid, Spain
| | - Saul Guerrero
- Child Nutrition and Development Office, UNICEF, New York, NY, United States
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Kangas ST, Ouédraogo CT, Tounkara M, Ouoluoguem B, Coulibaly IN, Haidara A, Diarra NH, Diassana K, Tausanovitch Z, Ritz C, Wells JC, Briend A, Myatt M, Radin E, Bailey J. Nutritional treatment of children 6-59 months with severely low weight-for-age z-score: a study protocol for a 3-arm randomized controlled trial. Trials 2024; 25:30. [PMID: 38191436 PMCID: PMC10773065 DOI: 10.1186/s13063-023-07890-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 12/18/2023] [Indexed: 01/10/2024] Open
Abstract
BACKGROUND Admission criteria that treat children with low mid-upper-arm circumference (MUAC), and low weight-for-height z-score (WHZ) are not aligned with the evidence on which children are at risk of mortality. An analysis of community-based cohort data from Senegal found that a combination of weight-for-age (WAZ) and MUAC criteria identified all children at risk of near-term death associated with severe anthropometric deficits. This study will address whether children with WAZ <-3 but MUAC ≥125 mm benefit from therapeutic feeding with ready-to-use therapeutic foods (RUTF) and whether a simplified protocol is non-inferior to the weight-based standard protocol. METHODS This is a prospective individually randomized controlled 3-arm trial conducted in the Nara health district in Mali. Children aged 6-59 months presenting with MUAC ≥125 mm and WAZ <-3 will be randomized to (1) control group receiving no treatment, (2) simplified treatment receiving 1 sachet of RUTF daily until WAZ ≥-3 for 2 visits, (3) standard treatment receiving RUTF according to WHZ category: (a) WHZ <-3 receive 200 kcal/kg/day until WHZ ≥-2 for 2 visits, (b) WHZ ≥-3 but <-2 receive 1 sachet daily until WHZ ≥-2 for 2 visits or (c) WHZ ≥-2 receive no treatment. All children will be followed up first fortnightly for 12 weeks and then monthly until 6 months post-enrolment. The primary endpoint will be measured at 2 months with the primary outcome being WAZ as a continuous measure. Other outcomes include other anthropometric measurements and a secondary endpoint will be observed at 6 months. A total of 1397 children will be recruited including 209 in the control and 594 in both the simplified and standard arms. The sample size should enable us to conclude on the superiority of the simplified treatment compared to no treatment and on the non-inferiority of the simplified treatment versus standard treatment with a margin of non-inferiority of 0.2 WAZ. DISCUSSION This trial aims to generate new evidence on the benefit of treating children with WAZ <-3 but MUAC ≥125 mm in order to guide the choice of admission criteria to malnutrition treatment and build evidence on the most efficient treatment protocol. TRIAL REGISTRATION This trial was registered at ClinicalTrials.gov: NCT05248516 on February 21, 2022.
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Affiliation(s)
| | | | - Moctar Tounkara
- Department of Education and Research in Public Health and Specialties, Faculty of Medicine and Dentistry, University of Sciences, Technics and Technologies of Bamako, Bamako, Mali
| | | | | | | | | | | | | | - Christian Ritz
- National Institute of Public Health, Copenhagen, Denmark
| | - Jonathan C Wells
- Population Policy and Practice Department, UCL Great Ormond Street Institute of Child Health, London, UK
| | - André Briend
- Department of International Health, University of Tampere School of Medicine, Tampere, Finland
- Department of Nutrition, Exercise and Sports, Faculty of Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Mark Myatt
- Brixton Health, Brixton, UK
- Emergency Nutrition Network, Kidlington, Oxforshire, UK
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Charle-Cuéllar P, Lopez-Ejeda N, Aziz Gado A, Dougnon AO, Sanoussi A, Ousmane N, Hamidou Lazoumar R, Sánchez-Martínez LJ, Toure F, Vargas A, Guerrero S. Effectiveness and Coverage of Severe Acute Malnutrition Treatment with a Simplified Protocol in a Humanitarian Context in Diffa, Niger. Nutrients 2023; 15:nu15081975. [PMID: 37111194 PMCID: PMC10146545 DOI: 10.3390/nu15081975] [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: 02/20/2023] [Revised: 04/15/2023] [Accepted: 04/18/2023] [Indexed: 04/29/2023] Open
Abstract
BACKGROUND the aim of this study is to evaluate the effectiveness and coverage of a simplified protocol that is implemented in health centers (HCs) and health posts (HPs) for children who are suffering from severe acute malnutrition (SAM) in the humanitarian context of Diffa. METHODS We conducted a non-randomized community-controlled trial. The control group received outpatient treatment for SAM, without medical complications, at HCs and HPs with the standard protocol of community management of acute malnutrition (CMAM). Meanwhile, with respect to the intervention group, the children with SAM received treatment at the HCs and HPs through a simplified protocol wherein the mid-upper arm circumference (MUAC) and the presence of edema were used as the admission criteria, and the children with SAM were administered doses of fixed ready-to-use therapeutic food (RUTF). RESULTS A total of 508 children, who were all under 5 years and had SAM, were admitted into the study. The cured proportion was 87.4% in the control group versus 96.6% in the intervention group (p value = 0.001). There was no difference between the groups in the length of stay, which was 35 days, but the intervention group used a lower quantity of RUTF-70 sachets versus 90 sachets, per child cured. Coverage increases were observed in both groups. DISCUSSION the simplified protocol used at the HCs and HPs did not result in worse recovery and resulted in fewer discharge errors compared to the standard protocol.
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Affiliation(s)
| | - Noemi Lopez-Ejeda
- EPINUT Research Group (Ref. 920325), Unit of Physical Anthropology, Department of Biodiversity, Ecology, Faculty of Biological Sciences, and Evolution, Complutense University of Madrid, 28040 Madrid, Spain
| | | | | | - Atté Sanoussi
- Nutrition Direction, Ministry of Health, Niamey BP 623, Niger
| | - Nassirou Ousmane
- Centre de Recherche Médicale et Sanitaire (CERMES), Niamey BP 10887, Niger
| | | | - Luis Javier Sánchez-Martínez
- EPINUT Research Group (Ref. 920325), Unit of Physical Anthropology, Department of Biodiversity, Ecology, Faculty of Biological Sciences, and Evolution, Complutense University of Madrid, 28040 Madrid, Spain
| | - Fanta Toure
- Action against Hunger, West and Central Africa Regional, Dakar BP 29621, Senegal
| | - Antonio Vargas
- Action against Hunger, C/Duque de Sevilla no. 3, 28002 Madrid, Spain
| | - Saul Guerrero
- United Nations International Children's Emergency Fund-UNICEF, 3 United Nations Plaza, New York, NY 10017, USA
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Kangas ST, Salpéteur C, Nikièma V, Ritz C, Friis H, Briend A, Kaestel P. Predictors of time to recovery and non-response during outpatient treatment of severe acute malnutrition. PLoS One 2022; 17:e0267538. [PMID: 35639683 PMCID: PMC9154090 DOI: 10.1371/journal.pone.0267538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 03/27/2022] [Indexed: 11/19/2022] Open
Abstract
Background Every year, over 4 million children are treated for severe acute malnutrition with varying program performance. This study sought to explore the predictors of time to recovery from and non-response to outpatient treatment of SAM. Methods Children with weight-for-height z-score (WHZ) <-3 and/or mid-upper arm circumference (MUAC) <115 mm, without medical complications were enrolled in a trial (called MANGO) from outpatient clinics in Burkina Faso. Treatment included a weekly ration of ready-to-use therapeutic foods. Recovery was declared with WHZ ≥-2 and/or MUAC ≥125 mm, for two weeks without illness. Children not recovered by 16 weeks were considered as non-response to treatment. Predictors studied included admission characteristics, morbidity and compliance during treatment and household characteristics. Cox proportional hazard models were fitted and restricted mean time to recovery calculated. Logistic regression was used to analyse non-response to treatment. Results Fifty-five percent of children recovered and mean time to recovery was eight weeks while 13% ended as non-response to treatment. Independent predictors of longer time to recovery or non-response included low age, being admitted with WHZ <-3, no illness nor anaemia at admission, illness episodes during treatment, skipped or missed visits, low maternal age and not practising open defecation. Eighty-four percent of children had at least one and 59% at least two illness episodes during treatment. This increased treatment duration by 1 to 4 weeks. Thirty-five percent of children missed at least one treatment visit. One missed visit predicted 3 weeks longer and two or more missed visits 5 weeks longer treatment duration. Conclusions Both longer time to recovery and higher non-response to treatment seem most strongly associated with illness episodes and missed visits during treatment. This indicates that prevention of illnesses would be key to shortening the treatment duration and that there is a need to seek ways to facilitate adherence.
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Affiliation(s)
- Suvi T. Kangas
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
- Expertise and Advocacy Department, Action Against Hunger (ACF), Paris, France
- * E-mail:
| | - Cécile Salpéteur
- Expertise and Advocacy Department, Action Against Hunger (ACF), Paris, France
| | - Victor Nikièma
- Nutrition and Health Department, Action Against Hunger (ACF) Mission in Burkina Faso, Paris, France
| | - Christian Ritz
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Henrik Friis
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - André Briend
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
- Center for Child Health Research, University of Tampere School of Medicine, Tampere University, Tampere, Finland
| | - Pernille Kaestel
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
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Njunge JM, Gonzales GB, Ngari MM, Thitiri J, Bandsma RH, Berkley JA. Systemic inflammation is negatively associated with early post discharge growth following acute illness among severely malnourished children - a pilot study. Wellcome Open Res 2021; 5:248. [PMID: 33969227 PMCID: PMC8080977 DOI: 10.12688/wellcomeopenres.16330.2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/05/2021] [Indexed: 12/26/2022] Open
Abstract
Background: Rapid growth should occur among children with severe malnutrition (SM) with medical and nutritional management. Systemic inflammation (SI) is associated with death among children with SM and is negatively associated with linear growth. However, the relationship between SI and weight gain during therapeutic feeding following acute illness is unknown. We hypothesised that growth post-hospital discharge is associated with SI among children with SM. Methods: We conducted secondary analysis of data from HIV-uninfected children with SM (n=98) who survived and were not readmitted to hospital during one year of follow-up. We examined the relationship between changes in absolute deficits in weight and mid-upper-arm circumference (MUAC) from enrolment at stabilisation to 60 days and one year later, and untargeted plasma proteome, targeted cytokines/chemokines, leptin, and soluble CD14 using multivariate regularized linear regression. Results: The mean change in absolute deficit in weight and MUAC was -0.50kg (standard deviation; SD±0.69) and -1.20cm (SD±0.89), respectively, from enrolment to 60 days later. During the same period, mean weight and MUAC gain was 3.3g/kg/day (SD±2.4) and 0.22mm/day (SD±0.2), respectively. Enrolment interleukins; IL17-alpha and IL-2, and serum amyloid P were negatively associated with weight and MUAC gain during 60 days. Lipopolysaccharide binding protein and complement component 2 were negatively associated with weight gain only. Leptin was positively associated with weight gain. Soluble CD14, beta-2 microglobulin, and macrophage inflammatory protein 1 beta were negatively associated with MUAC gain only. Glutathione peroxidase 3 was positively associated with weight and MUAC gain during one year. Conclusions: Early post-hospital discharge weight and MUAC gain were rapid and comparable to children with uncomplicated SM treated in the community. Higher concentrations of SI markers were associated with less weight and MUAC gain, suggesting inflammation negatively impacts recovery from wasting. This finding warrants further research on reducing inflammation on growth among children with SM.
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Affiliation(s)
- James M. Njunge
- The Childhood Acute Illness & Nutrition (CHAIN) Network, Nairobi, Kenya
- KEMRI/Wellcome Trust Research Programme, Kilifi, Kenya
| | - Gerard Bryan Gonzales
- Department of Internal Medicine and Pediatrics, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - Moses M. Ngari
- The Childhood Acute Illness & Nutrition (CHAIN) Network, Nairobi, Kenya
- KEMRI/Wellcome Trust Research Programme, Kilifi, Kenya
| | - Johnstone Thitiri
- The Childhood Acute Illness & Nutrition (CHAIN) Network, Nairobi, Kenya
- KEMRI/Wellcome Trust Research Programme, Kilifi, Kenya
| | - Robert H.J. Bandsma
- The Childhood Acute Illness & Nutrition (CHAIN) Network, Nairobi, Kenya
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - James A. Berkley
- The Childhood Acute Illness & Nutrition (CHAIN) Network, Nairobi, Kenya
- KEMRI/Wellcome Trust Research Programme, Kilifi, Kenya
- Centre for Tropical Medicine & Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
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N'Diaye DS, Wassonguema B, Nikièma V, Kangas ST, Salpéteur C. Economic evaluation of a reduced dosage of ready-to-use therapeutic foods to treat uncomplicated severe acute malnourished children aged 6-59 months in Burkina Faso. MATERNAL AND CHILD NUTRITION 2021; 17:e13118. [PMID: 33621428 PMCID: PMC8189238 DOI: 10.1111/mcn.13118] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 10/06/2020] [Accepted: 11/13/2020] [Indexed: 12/17/2022]
Abstract
Ready‐to‐use therapeutic foods (RUTF) used to treat children with severe acute malnutrition (SAM) are costly, and the prescribed dosage has not been optimized. The MANGO trial, implemented by Action Contre la Faim in Burkina Faso, proved the non‐inferiority of a reduced RUTF dosage in community‐based treatment of uncomplicated SAM. We performed a cost‐minimization analysis to assess the economic impact of transitioning from the standard to the reduced RUTF dose. We used a decision‐analytic model to simulate a cohort of 399 children/arm, aged 6–59 months and receiving SAM treatment. We adopted a societal perspective: direct medical costs (drugs, materials and staff time), non‐medical costs (caregiver expenses) and indirect costs (productivity loss) in 2017 international US dollar were included. Data were collected through interviews with 35 caregivers and 20 informants selected through deliberate sampling and the review trial financial documents. The overall treatment cost for 399 children/arm was $36,550 with the standard and $30,411 with the reduced dose, leading to $6,140 (16.8%) in cost savings ($15.43 saved/child treated). The cost/consultation was $11.6 and $9.6 in the standard and reduced arms, respectively, with RUTF accounting for 56.2% and 47.0% of the total. The savings/child treated was $11.4 in a scenario simulating the Burkinabè routine SAM treatment outside clinical trial settings. The reduced RUTF dose tested in the MANGO trial resulted in significant cost savings for SAM treatment. These results are useful for decision makers to estimate potential economic gains from an optimized SAM treatment protocol in Burkina Faso and similar contexts.
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Affiliation(s)
- Dieynaba S N'Diaye
- Research unit, Expertise & Advocacy Department, Action Contre la Faim, Paris, France
| | - Bibata Wassonguema
- Research unit, Expertise & Advocacy Department, Action Contre la Faim, Paris, France
| | | | - Suvi T Kangas
- Research unit, Expertise & Advocacy Department, Action Contre la Faim, Paris, France.,Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Cécile Salpéteur
- Research unit, Expertise & Advocacy Department, Action Contre la Faim, Paris, France
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Nikièma V, Kangas ST, Salpéteur C, Ouédraogo A, Lachat C, Bassolé NHI, Fogny NF. Adequacy of Nutrient Intakes of Severely and Acutely Malnourished Children Treated with Different Doses of Ready-To-Use Therapeutic Food in Burkina Faso. J Nutr 2021; 151:1008-1017. [PMID: 33571369 PMCID: PMC8030704 DOI: 10.1093/jn/nxaa393] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 10/09/2020] [Accepted: 11/16/2020] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Ready-to-use therapeutic foods (RUTF) are designed to cover the daily nutrient requirements of children with severe acute malnutrition (SAM). However, with the transfer of uncomplicated SAM care from the hospital environment to the community level, children will be able to consume complementary and family foods (CFF) in addition to RUTF, and this might decrease the quantity of RUTF needed for recovery. OBJECTIVES Using an individually randomized clinical trial, we investigated the effects of a reduced RUTF dose on the daily energy and macronutrient intakes, the proportion of energy coming from CFF, and the mean probability of adequacy (MPA) of intake in 11 micronutrients of 516 children aged 6-59 mo who were treated for SAM in Burkina Faso. METHODS The data were collected using a single 24-h multipass dietary recall, 1 mo after starting treatment, from December 2016 to August 2018, repeated on a subsample of 66 children. Differences between children receiving the reduced RUTF (intervention arm) and those receiving standard RUTF (control arm) were assessed by linear mixed models. RESULTS Daily energy intake was lower (P < 0.01) in the intervention arm (mean ± SD 1321 ± 339 kcal) than in the control arm (1467 ± 319 kcal). CFF contributed to 40% of the daily energy intake in the intervention and 35% in the control arm. The MPA for 11 micronutrients was 0.89 ± 0.1 in the intervention arm and 0.95 ± 0.07 in the control arm (P = 0.06). CONCLUSIONS Reducing the dose of RUTF during SAM treatment had a negative impact on daily energy intake of the children. Despite this, children covered their recommended energy intake. The energy intake coming from CFF was similar between arms, suggesting that children's feeding practices did not change due to the reduction in RUTF in this context. This trial was registered at the IRSCTN registry as ISRCTN50039021.
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Affiliation(s)
| | - Suvi T Kangas
- Expertise and Advocacy Department, Action contre la Faim, Paris, France
| | - Cécile Salpéteur
- Expertise and Advocacy Department, Action contre la Faim, Paris, France
| | - Abdoulaye Ouédraogo
- Food Security and Livelihoods Department, Action contre la Faim, Ouagadougou, Burkina Faso
| | - Carl Lachat
- Department of Food Technology, Safety, and Health, Faculty of Bioscience Engineering, Ghent University, Belgium
| | - Nestor H I Bassolé
- Department of Biochemistry and microbiology, Joseph KI-ZERBO University, Ouagadougou, Burkina Faso
| | - Nadia F Fogny
- School of Nutrition and Food Sciences and Technologies, Faculty of Agronomic Sciences, University of Abomey-Calavi, Benin
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Stephenson KB, Agapova SE, Hendrixson DT, Koroma AS, Manary MJ. An Optimized Dose of Therapeutic Feeding Results in Noninferior Growth in Midupper Arm Circumference Compared with a Standard Dose in Children in Sierra Leone Recovering from Acute Malnutrition. Curr Dev Nutr 2021; 5:nzab007. [PMID: 33659773 PMCID: PMC7904386 DOI: 10.1093/cdn/nzab007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 01/25/2021] [Accepted: 01/28/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Ready-to-use therapeutic food (RUTF) given at 175 kcal/kg per day throughout severe acute malnutrition (SAM) treatment is recommended. Some treatment programs have diverged from this paradigm in 2 ways: reducing the supplemental food dose to 75 kcal/kg per day when midupper arm circumference (MUAC) is >11.4 cm or simplifying to a fixed-dose regimen. OBJECTIVE The objective was to determine if transitioning to an optimized, fixed-dose supplementary feeding regimen during SAM treatment when MUAC is >11.4 cm would result in noninferior gain in MUAC compared with standard treatment. METHODS Using data from 2 clinical trials conducted in Sierra Leone, a retrospective dual-cohort study was performed. The 2 cohorts included children with SAM who had improved to meet criteria for moderate acute malnutrition (MAM). The standard dose cohort continued to receive weight-based RUTF at 175 kcal/kg per day, while the optimized dose cohort received fixed-dose, 500 kcal/d of supplementary feeding. The primary outcome was a noninferiority margin of 1 mm of MUAC after 4 wk of treatment, while secondary outcomes included rate of anthropometric changes as well as time-to-relapse to SAM or death. RESULTS MUAC after 4 wk was noninferior (Δ: -0.1 mm; 95% CI: -0.05, 0.03; inferiority rejected P = 0.008). Rates of weight gain and MUAC gain were the same in the optimized-dose and standard-dose groups, whereas the rate of length gain was slower in the optimized-dose cohort. Time-to-relapse to SAM or death was not different (HR: 1.05; P = 0.71). CONCLUSIONS This study supports the practice of treating children with SAM who have recovered to meet criteria for MAM with a reduced and fixed-dose regimen of RUTF. The results also raise the question of whether this strategy might adversely impact linear growth during SAM treatment.
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Affiliation(s)
| | - Sophia E Agapova
- Department of Pediatrics, Washington University, St. Louis, MO, USA
| | | | - Aminata Shamit Koroma
- Ministry of Health and Sanitation, The Republic of Sierra Leone, Freetown, Sierra Leone
| | - Mark J Manary
- Department of Pediatrics, Washington University, St. Louis, MO, USA
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Kangas ST, Kaestel P, Salpéteur C, Nikièma V, Talley L, Briend A, Ritz C, Friis H, Wells JC. Body composition during outpatient treatment of severe acute malnutrition: Results from a randomised trial testing different doses of ready-to-use therapeutic foods. Clin Nutr 2020; 39:3426-3433. [DOI: 10.1016/j.clnu.2020.02.038] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 01/29/2020] [Accepted: 02/28/2020] [Indexed: 01/12/2023]
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10
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Njunge JM, Gonzales GB, Ngari MM, Thitiri J, Bandsma RH, Berkley JA. Systemic inflammation is negatively associated with early post discharge growth following acute illness among severely malnourished children - a pilot study. Wellcome Open Res 2020; 5:248. [PMID: 33969227 PMCID: PMC8080977 DOI: 10.12688/wellcomeopenres.16330.1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/06/2020] [Indexed: 11/03/2023] Open
Abstract
Background: Rapid growth should occur among children with severe malnutrition (SM) when medically and nutritionally treated. Systemic inflammation (SI) is associated with death among children with SM and is negatively associated with linear growth. However, the relationship between SI and weight gain during therapeutic feeding following acute illness is unknown. We hypothesised that growth in the first 60 days post-hospital discharge is associated with SI among children with SM. Methods: We conducted secondary analysis of data from HIV-uninfected children with SM (n=98) who survived and were not readmitted to hospital during one year of follow up. We examined the relationship between changes in absolute deficits in weight and mid-upper-arm circumference (MUAC) from enrolment at stabilisation to 60 days later and untargeted plasma proteome, targeted cytokines/chemokines, leptin, and soluble CD14 (sCD14) using multivariate regularized linear regression. Results: The mean change in absolute deficit in weight and MUAC was -0.50kg (standard deviation; SD±0.69) and -1.20cm (SD±0.89), respectively, from enrolment to 60 days later. During the same period, mean weight and MUAC gain was 3.3g/kg/day (SD±2.4) and 0.22mm/day (SD±0.2), respectively. Enrolment inflammatory cytokines interleukin 17 alpha (IL17α), interleukin 2 (IL2), and serum amyloid P (SAP) were negatively associated with weight and MUAC gain. Lipopolysaccharide binding protein (LBP) and complement component 2 were negatively associated with weight gain only. Leptin was positively associated with weight gain. sCD14, beta-2 microglobulin (β2M), and macrophage inflammatory protein 1 beta (MIP1β) were negatively associated with MUAC gain only. Conclusions: Early post-hospital discharge weight and MUAC gain were rapid and comparable to children with uncomplicated SM treated with similar diet in the community. Higher concentrations of SI markers were associated with less weight and MUAC gain, suggesting inflammation negatively impacts recovery from wasting. This finding warrants further research on the role of inflammation on growth among children with SM.
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Affiliation(s)
- James M. Njunge
- The Childhood Acute Illness & Nutrition (CHAIN) Network, Nairobi, Kenya
- KEMRI/Wellcome Trust Research Programme, Kilifi, Kenya
| | - Gerard Bryan Gonzales
- Department of Internal Medicine and Pediatrics, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - Moses M. Ngari
- The Childhood Acute Illness & Nutrition (CHAIN) Network, Nairobi, Kenya
- KEMRI/Wellcome Trust Research Programme, Kilifi, Kenya
| | - Johnstone Thitiri
- The Childhood Acute Illness & Nutrition (CHAIN) Network, Nairobi, Kenya
- KEMRI/Wellcome Trust Research Programme, Kilifi, Kenya
| | - Robert H.J. Bandsma
- The Childhood Acute Illness & Nutrition (CHAIN) Network, Nairobi, Kenya
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - James A. Berkley
- The Childhood Acute Illness & Nutrition (CHAIN) Network, Nairobi, Kenya
- KEMRI/Wellcome Trust Research Programme, Kilifi, Kenya
- Centre for Tropical Medicine & Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
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11
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Bailey J, Opondo C, Lelijveld N, Marron B, Onyo P, Musyoki EN, Adongo SW, Manary M, Briend A, Kerac M. A simplified, combined protocol versus standard treatment for acute malnutrition in children 6-59 months (ComPAS trial): A cluster-randomized controlled non-inferiority trial in Kenya and South Sudan. PLoS Med 2020; 17:e1003192. [PMID: 32645109 PMCID: PMC7347103 DOI: 10.1371/journal.pmed.1003192] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 06/09/2020] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Malnutrition underlies 3 million child deaths worldwide. Current treatments differentiate severe acute malnutrition (SAM) from moderate acute malnutrition (MAM) with different products and programs. This differentiation is complex and costly. The Combined Protocol for Acute Malnutrition Study (ComPAS) assessed the effectiveness of a simplified, unified SAM/MAM protocol for children aged 6-59 months. Eliminating the need for separate products and protocols could improve the impact of programs by treating children more easily and cost-effectively, reaching more children globally. METHODS AND FINDINGS A cluster-randomized non-inferiority trial compared a combined protocol against standard care in Kenya and South Sudan. Randomization was stratified by country. Combined protocol clinics treated children using 2 sachets of ready-to-use therapeutic food (RUTF) per day for those with mid-upper arm circumference (MUAC) < 11.5 cm and/or edema, and 1 sachet of RUTF per day for those with MUAC 11.5 to <12.5 cm. Standard care clinics treated SAM with weight-based RUTF rations, and MAM with ready-to-use supplementary food (RUSF). The primary outcome was nutritional recovery. Secondary outcomes included cost-effectiveness, coverage, defaulting, death, length of stay, and average daily weight and MUAC gains. Main analyses were per-protocol, with intention-to-treat analyses also conducted. The non-inferiority margin was 10%. From 8 May 2017 to 31 March 2018, 2,071 children were enrolled in 12 combined protocol clinics (mean age 17.4 months, 41% male), and 2,039 in 12 standard care clinics (mean age 16.7 months, 41% male). In total, 1,286 (62.1%) and 1,202 (59.0%), respectively, completed treatment; 981 (76.3%) on the combined protocol and 884 (73.5%) on the standard protocol recovered, yielding a risk difference of 0.03 (95% CI -0.05 to 0.10, p = 0.52; per-protocol analysis, adjusted for country, age, and sex). The amount of ready-to-use food (RUTF or RUSF) required for a child with SAM to reach full recovery was less in the combined protocol (122 versus 193 sachets), and the combined protocol cost US$123 less per child recovered (US$918 versus US$1,041). There were 23 (1.8%) deaths in the combined protocol arm and 21 (1.8%) deaths in the standard protocol arm (adjusted risk difference 95% CI -0.01 to 0.01, p = 0.87). There was no evidence of a difference between the protocols for any of the other secondary outcomes. Study limitations included contextual factors leading to defaulting, a combined multi-country power estimate, and operational constraints. CONCLUSIONS Combined treatment for SAM and MAM is non-inferior to standard care. Further research should focus on operational implications, cost-effectiveness, and context (Asia versus Africa; emergency versus food-secure settings). This trial is complete and registered at ISRCTN (ISRCTN30393230). TRIAL REGISTRATION The trial is registered at ISRCTN, trial number ISRCTN30393230.
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Affiliation(s)
- Jeanette Bailey
- International Rescue Committee, New York, New York, United States of America
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, United Kingdom
- * E-mail:
| | - Charles Opondo
- Department of Medical Statistics, London School of Hygiene & Tropical Medicine, London, United Kingdom
| | | | - Bethany Marron
- International Rescue Committee, New York, New York, United States of America
| | | | | | | | - Mark Manary
- Department of Pediatrics, Washington University School of Medicine, Saint Louis, Missouri, United States of America
| | - André Briend
- Department of International Health, University of Tampere, Tampere, Finland
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Marko Kerac
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, United Kingdom
- Centre for Maternal, Adolescent, Reproductive, & Child Health, London School of Hygiene & Tropical Medicine, London, United Kingdom
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12
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Chase RP, Kerac M, Grant A, Manary M, Briend A, Opondo C, Bailey J. Acute malnutrition recovery energy requirements based on mid-upper arm circumference: Secondary analysis of feeding program data from 5 countries, Combined Protocol for Acute Malnutrition Study (ComPAS) Stage 1. PLoS One 2020; 15:e0230452. [PMID: 32492023 PMCID: PMC7269364 DOI: 10.1371/journal.pone.0230452] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Accepted: 03/01/2020] [Indexed: 01/31/2023] Open
Abstract
Background Severe and moderate acute malnutrition (SAM and MAM) are currently treated with different food products in separate treatment programs. The development of a unified and simplified treatment protocol using a single food product aims to increase treatment program efficiency and effectiveness. This study, the first stage of the ComPAS trial, sought to assess rate of growth and energy requirements among children recovering from acute malnutrition in order to design a simplified, MUAC-based dosage protocol. Methods We obtained secondary data from patient cards of children aged 6–59 months recovering from SAM in outpatient therapeutic feeding programs (TFPs) and from MAM in supplementary feeding programs (SFPs) in five countries in Africa and Asia. We used local polynomial smoothing to assess changes in MUAC and proportional weight gain between clinic visits and assessed their normalized differences for a non-zero linear trend. We estimated energy needs to meet or exceed the growth observed in 95% of visits. Results This analysis used data from 5518 patients representing 33942 visits. Growth trends in MUAC and proportional weight gain were not significantly different, each lower at higher MUAC values: MUAC growth averaged 2mm/week at lower MUACs (100 to <110mm) and 1mm/week at higher MUACs (120mm to <125mm); and proportional weight gain declined from 3.9g/kg/day to 2.4g/kg/day across the same MUAC values. In 95% of visits by children with a MUAC 100mm to <125mm who were successfully treated, energy needs could be met or exceeded with 1,000 kilocalories a day. Conclusion Two 92g sachets of Ready-to-Use Therapeutic Food (RUTF) (1,000kcal total) is proposed to meet the estimated total energy requirements of children with a MUAC 100mm to <115mm, and one 92g sachet of RUTF (500kcal) is proposed to meet half the energy requirements of children with a MUAC of 115 to <125mm. A simplified, combined protocol may enable a more holistic continuum of care, potentially contributing to increased coverage for children suffering from acute malnutrition.
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Affiliation(s)
- Rachel P. Chase
- Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, United States of America
- * E-mail:
| | - Marko Kerac
- Department of Population Health & Centre for Maternal, Adolescent and Child Health (MARCH), London School of Hygiene and Tropical Medicine, London, England, United Kingdom
| | - Angeline Grant
- Action Against Hunger-USA, New York, New York, United States of America
| | - Mark Manary
- Department of Pediatrics, Washington University in St. Louis School of Medicine, St. Louis, Missouri, United States of America
| | - André Briend
- University of Tampere, University of Tampere School of Medicine, Center for Child Health Research, Tampere, Finland
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Charles Opondo
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, England, United Kingdom
| | - Jeanette Bailey
- Department of Population Health & Centre for Maternal, Adolescent and Child Health (MARCH), London School of Hygiene and Tropical Medicine, London, England, United Kingdom
- International Rescue Committee, New York, New York, United States of America
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13
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Isanaka S, Andersen CT, Hanson KE, Berthé F, Grais RF, Briend A. Energy needs in the treatment of uncomplicated severe acute malnutrition: Secondary analysis to optimize delivery of ready-to-use therapeutic foods. MATERNAL AND CHILD NUTRITION 2020; 16:e12989. [PMID: 32144946 PMCID: PMC7507348 DOI: 10.1111/mcn.12989] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 01/24/2020] [Accepted: 02/18/2020] [Indexed: 11/28/2022]
Abstract
Outpatient therapeutic feeding protocols for the treatment of uncomplicated severe acute malnutrition in children were initially based on weight gain data from inpatient settings and expert knowledge of the physiological requirements during recovery. However, weight gain and energy requirements from historic inpatient settings may differ from modern outpatient settings and therefore may not be appropriate to guide current therapeutic feeding protocols. We calculated the weight gain and average estimated total daily energy requirement of children successfully treated for uncomplicated severe acute malnutrition as outpatients in Niger (n = 790). Mean energy provided by six therapeutic feeding protocols was calculated and compared with average estimated energy requirements in the study population. Overall weight gain was 5.5 g·kg-1 ·day-1 among recovered children. Average energy requirements ranged from 92 to 110 kcal·kg-1 ·day-1 depending on the estimation approach. Two current therapeutic feeding protocols were found to provide an excess of energy after the first week of treatment in our study population, whereas four research protocols tended to provide less energy than the estimated requirement after the first week of treatment. Alternative feeding protocols have the potential to simplify and lead to important savings for programmes but should be evaluated to show adequacy to meet the energy needs of children under treatment, as well as feasibility and cost efficiency. Our findings rely on theoretical calculations based on several assumptions and should be confirmed in field studies.
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Affiliation(s)
- Sheila Isanaka
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA.,Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA.,Epicentre, Paris, France
| | - Christopher T Andersen
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Kerstin E Hanson
- Médecins Sans Frontières, Operational Center Paris, Paris, France
| | | | | | - André Briend
- Center for Child Health Research, University of Tampere School of Medicine, Tampere, Finland.,Department of Nutrition, Exercise and Sports, Faculty of Science, University of Copenhagen, Copenhagen, Denmark
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14
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Kangas ST, Salpéteur C, Nikièma V, Talley L, Ritz C, Friis H, Briend A, Kaestel P. Impact of reduced dose of ready-to-use therapeutic foods in children with uncomplicated severe acute malnutrition: A randomised non-inferiority trial in Burkina Faso. PLoS Med 2019; 16:e1002887. [PMID: 31454351 PMCID: PMC6711495 DOI: 10.1371/journal.pmed.1002887] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 07/23/2019] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Children with uncomplicated severe acute malnutrition (SAM) are treated at home with ready-to-use therapeutic foods (RUTFs). The current RUTF dose is prescribed according to the weight of the child to fulfil 100% of their nutritional needs until discharge. However, there is doubt concerning the dose, as it seems to be shared, resulting in suboptimal cost-efficiency of SAM treatment. We investigated the efficacy of a reduced RUTF dose in community-based treatment of uncomplicated SAM. METHODS AND FINDINGS We undertook a randomised trial testing the non-inferiority of weight gain velocity of children with SAM receiving (a) a standard RUTF dose for two weeks, followed by a reduced dose thereafter (reduced), compared with (b) a standard RUTF dose throughout the treatment (standard). A mean difference of 0.0 g/kg/day was expected, with a non-inferiority margin fixed at -0.5 g/kg/day. Linear and logistic mixed regression analyses were performed, with study site and team as random effects. Between October 2016 and July 2018, 801 children with uncomplicated SAM aged 6-59 months were enrolled from 10 community health centres in Burkina Faso. At admission, the mean age (± standard deviation [SD]) was 13.4 months (±8.7), 49% were male, and the mean weight was 6.2 kg (±1.3). The mean weight gain velocity from admission to discharge was 3.4 g/kg/day and did not differ between study arms (Δ 0.0 g/kg/day; 95% CI -0.4 to 0.4; p = 0.92) confirming non-inferiority (p = 0.013). However, after two weeks, the weight gain velocity was significantly lower in the reduced dose with a mean of 2.3 g/kg/day compared with 2.7 g/kg/day in the standard dose (Δ -0.4 g/kg/day; 95% CI -0.8 to -0.02; p = 0.041). The length of stay (LoS) was not different (p = 0.73) between groups with a median of 56 days (interquartile range [IQR] 35-91) in both arms. No differences were found between reduced and standard arm in recovery (52.7% and 55.4%; p = 0.45), referral (19.2% and 20.1%; p = 0.80), defaulter (12.2% and 8.5%; p = 0.088), non-response (12.7% and 12.5%; p = 0.95), and relapse (2.4% and 1.8%; p = 0.69) rates, respectively. However, the reduced RUTF dose had a small 0.2 mm/week (95% CI 0.04 to 0.4; p = 0.015) negative effect on height gain velocity with a mean height gain of 2.6 mm/week with reduced and 2.8 mm/week with standard RUTF dose. The impact was more pronounced in children under 12 months of age (interaction, p = 0.019) who gained 2.8 mm/week with reduced and 3.1 mm/week with standard dose (Δ -0.4 mm/week; 95% CI -0.6 to -0.2; p < 0.001). Limitations include not blinding participants to the RUTF dose received and excluding all children with negative appetite test. The results are generalisable for relatively food secure contexts with a young SAM population. CONCLUSIONS Reducing the RUTF dose provided to children with SAM after two weeks of treatment did not reduce overall weight or mid-upper arm circumference (MUAC) gain velocity nor affect recovery or lengthen treatment time. However, it led to a small but significant negative effect on linear growth, especially among the youngest. The potential effect of reducing the RUTF dose in a routine program on treatment outcomes should be evaluated before scaling up. TRIAL REGISTRATION ISRCTN registry ISRCTN50039021.
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Affiliation(s)
- Suvi T. Kangas
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
- Expertise and Advocacy Department, Action Against Hunger (ACF), Paris, France
- * E-mail:
| | - Cécile Salpéteur
- Expertise and Advocacy Department, Action Against Hunger (ACF), Paris, France
| | - Victor Nikièma
- Nutrition and Health Department, Action Against Hunger (ACF) mission, Ouagadougou, Burkina Faso
| | - Leisel Talley
- Centers for Disease Control and Prevention, Atlanta, United States of America
| | - Christian Ritz
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Henrik Friis
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - André Briend
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
- Center for Child Health Research, University of Tampere School of Medicine, Tampere University, Tampere, Finland
| | - Pernille Kaestel
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
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15
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Schoonees A, Lombard MJ, Musekiwa A, Nel E, Volmink J. Ready-to-use therapeutic food (RUTF) for home-based nutritional rehabilitation of severe acute malnutrition in children from six months to five years of age. Cochrane Database Syst Rev 2019; 5:CD009000. [PMID: 31090070 PMCID: PMC6537457 DOI: 10.1002/14651858.cd009000.pub3] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Management of severe acute malnutrition (SAM) in children comprises two potential phases: stabilisation and rehabilitation. During the initial stabilisation phase, children receive treatment for dehydration, electrolyte imbalances, intercurrent infections and other complications. In the rehabilitation phase (applicable to children presenting with uncomplicated SAM or those with complicated SAM after complications have been resolved), catch-up growth is the main focus and the recommended energy and protein requirements are much higher. In-hospital rehabilitation of children with SAM is not always desirable or practical - especially in rural settings - and home-based care can offer a better solution. Ready-to-use therapeutic food (RUTF) is a widely used option for home-based rehabilitation, but the findings of our previous review were inconclusive. OBJECTIVES To assess the effects of home-based RUTF used during the rehabilitation phase of SAM in children aged between six months and five years on recovery, relapse, mortality and rate of weight gain. SEARCH METHODS We searched the following databases in October 2018: CENTRAL, MEDLINE, Embase, six other databases and three trials registers. We ran separate searches for cost-effectiveness studies, contacted researchers and healthcare professionals in the field, and checked bibliographies of included studies and relevant reviews. SELECTION CRITERIA Randomised controlled trials (RCTs) and quasi-RCTs, where children aged between six months and five years with SAM were, during the rehabilitation phase, treated at home with RUTF compared to an alternative dietary approach, or with different regimens and formulations of RUTF compared to each other. We assessed recovery, deterioration or relapse and mortality as primary outcomes; and rate of weight gain, time to recovery, anthropometrical changes, cognitive development and function, adverse outcomes and acceptability as secondary outcomes. DATA COLLECTION AND ANALYSIS We screened for eligible studies, extracted data and assessed risk of bias of those included, independently and in duplicate. Where data allowed, we performed a random-effects meta-analysis using Review Manager 5, and investigated substantial heterogeneity through subgroup and sensitivity analyses. For the main outcomes, we evaluated the quality of the evidence using GRADE, and presented results in a 'Summary of findings' table per comparison. MAIN RESULTS We included 15 eligible studies (n = 7976; effective sample size = 6630), four of which were cluster trials. Eight studies were conducted in Malawi, four in India, and one apiece in Kenya, Zambia, and Cambodia. Six studies received funding or donations from industry whereas eight did not, and one study did not report the funding source.The overall risk of bias was high for six studies, unclear for three studies, and low for six studies. Among the 14 studies that contributed to meta-analyses, none (n = 5), some (n = 5) or all (n = 4) children were stabilised in hospital prior to commencement of the study. One small study included only children known to be HIV-infected, another study stratified the analysis for 'recovery' according to HIV status, while the remaining studies included HIV-uninfected or untested children. Across all studies, the intervention lasted between 8 and 16 weeks. Only five studies followed up children postintervention (maximum of six months), and generally reported on a limited number of outcomes.We found seven studies with 2261 children comparing home-based RUTF meeting the World Health Organization (WHO) recommendations for nutritional composition (referred to in this review as standard RUTF) with an alternative dietary approach (effective sample size = 1964). RUTF probably improves recovery (risk ratio (RR) 1.33; 95% confidence interval (CI) 1.16 to 1.54; 6 studies, 1852 children; moderate-quality evidence), and may increase the rate of weight gain slightly (mean difference (MD) 1.12 g/kg/day, 95% CI 0.27 to 1.96; 4 studies, 1450 children; low-quality evidence), but we do not know the effects on relapse (RR 0.55, 95% CI 0.30 to 1.01; 4 studies, 1505 children; very low-quality evidence) and mortality (RR 1.05, 95% CI 0.51 to 2.16; 4 studies, 1505 children; very low-quality evidence).Two quasi-randomised cluster trials compared standard, home-based RUTF meeting total daily nutritional requirements with a similar RUTF but given as a supplement to the usual diet (213 children; effective sample size = 210). Meta-analysis showed that standard RUTF meeting total daily nutritional requirements may improve recovery (RR 1.41, 95% CI 1.19 to 1.68; low-quality evidence) and reduce relapse (RR 0.11, 95% CI 0.01 to 0.85; low-quality evidence), but the effects are unknown for mortality (RR 1.36, 95% CI 0.46 to 4.04; very low-quality evidence) and rate of weight gain (MD 1.21 g/kg/day, 95% CI - 0.74 to 3.16; very low-quality evidence).Eight studies randomised 5502 children (effective sample size = 4456) and compared standard home-based RUTF with RUTFs of alternative formulations (e.g. using locally available ingredients, containing less or no milk powder, containing specific fatty acids, or with added pre- and probiotics). For recovery, it made little or no difference whether standard or alternative formulation RUTF was used (RR 1.03, 95% CI 0.99 to 1.08; 6 studies, 4188 children; high-quality evidence). Standard RUTF decreases relapse (RR 0.84, 95% CI 0.72 to 0.98; 6 studies, 4188 children; high-quality evidence). However, it probably makes little or no difference to mortality (RR 1.00, 95% CI 0.80 to 1.24; 7 studies, 4309 children; moderate-quality evidence) and may make little or no difference to the rate of weight gain (MD 0.11 g/kg/day, 95% CI -0.32 to 0.54; 6 studies, 3807 children; low-quality evidence) whether standard or alternative formulation RUTF is used. AUTHORS' CONCLUSIONS Compared to alternative dietary approaches, standard RUTF probably improves recovery and may increase rate of weight gain slightly, but the effects on relapse and mortality are unknown. Standard RUTF meeting total daily nutritional requirements may improve recovery and relapse compared to a similar RUTF given as a supplement to the usual diet, but the effects on mortality and rate of weight gain are not clear. When comparing RUTFs with different formulations, the current evidence does not favour a particular formulation, except for relapse, which is reduced with standard RUTF. Well-designed, adequately powered, pragmatic RCTs with standardised outcome measures, stratified by HIV status, and that include diarrhoea as an outcome, are needed.
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Affiliation(s)
- Anel Schoonees
- Stellenbosch UniversityCentre for Evidence‐based Health Care, Division of Epidemiology and Biostatistics, Faculty of Medicine and Health SciencesFrancie van Zijl DriveCape TownWestern CapeSouth Africa7505
| | - Martani J Lombard
- North‐West UniversityCentre of Excellence for Nutrition (CEN)Hoffman StreetPotchefstroomPotchefstroomNorth West ProvinceSouth Africa2025
| | - Alfred Musekiwa
- Stellenbosch UniversityCentre for Evidence‐based Health Care, Division of Epidemiology and Biostatistics, Faculty of Medicine and Health SciencesFrancie van Zijl DriveCape TownWestern CapeSouth Africa7505
| | - Etienne Nel
- Stellenbosch UniversityDepartment of Paediatrics and Child Health, Faculty of Medicine and Health SciencesFrancie van Zijl DriveCape TownWestern CapeSouth Africa7505
| | - Jimmy Volmink
- Stellenbosch UniversityCentre for Evidence‐based Health Care, Division of Epidemiology and Biostatistics, Faculty of Medicine and Health SciencesFrancie van Zijl DriveCape TownWestern CapeSouth Africa7505
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López-Ejeda N, Charle Cuellar P, Vargas A, Guerrero S. Can community health workers manage uncomplicated severe acute malnutrition? A review of operational experiences in delivering severe acute malnutrition treatment through community health platforms. MATERNAL AND CHILD NUTRITION 2018; 15:e12719. [PMID: 30315743 PMCID: PMC6587873 DOI: 10.1111/mcn.12719] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Revised: 08/22/2018] [Accepted: 10/02/2018] [Indexed: 12/29/2022]
Abstract
Community health workers (CHWs) play an important role in the detection and referral of children with severe acute malnutrition (SAM) in many countries. However, distance to health facilities remains a significant obstacle for caregivers to attend treatment services, resulting in SAM treatment coverage rates below 40% in most areas of intervention. The inclusion of SAM treatment into the current curative tasks of CHWs has been proposed as an approach to increase coverage. A literature review of operational experiences was conducted to identify opportunities and challenges associated with this model. A total of 18 studies providing evidence on coverage, clinical outcomes, quality of care, and/or cost‐effectiveness were identified. The studies demonstrate that CHWs can identify and treat uncomplicated cases of SAM, achieving cure rates above the minimum standards and reducing default rates to less than 8%. Although the evidence is limited, these findings suggest that early detection and treatment in the community can increase coverage of SAM in a cost‐effective manner. Adequate training and close supervision were found to be essential to ensure high‐quality performance of CHWs. Motivation through financial compensation and other incentives, which improve their social recognition, was also found to be an important factor contributing to high‐quality performance. Another common challenge affecting performance is insufficient stock of key commodities (i.e., ready‐to‐use therapeutic food). The review of the evidence ultimately demonstrates that the successful delivery of SAM treatment via CHWs will require adaptations in nutrition and health policy and practice.
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Affiliation(s)
| | - Pilar Charle Cuellar
- Fundación Acción Contra el Hambre, Madrid, Spain.,Area of Preventive Medicine and Public Health, Rey Juan Carlos University, Móstoles, Spain
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17
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Madzorera I, Duggan C, Berthé F, Grais RF, Isanaka S. The role of dietary diversity in the response to treatment of uncomplicated severe acute malnutrition among children in Niger: a prospective study. BMC Nutr 2018; 4:35. [PMID: 32153896 PMCID: PMC7050850 DOI: 10.1186/s40795-018-0242-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 07/10/2018] [Indexed: 11/21/2022] Open
Abstract
Background Community-based treatment of severe acute malnutrition (SAM) has proven to be safe and cost-effective, although identifying additional factors that can increase recovery and decrease treatment failure may improve program effectiveness. We examine the association of dietary diversity and clinical and program treatment outcomes among children treated for uncomplicated SAM in Niger. Methods Two thousand four hundred twelve children were enrolled in a randomized trial of routine amoxicillin in the treatment of uncomplicated SAM from 2012 to 2014. All children received ready to use therapeutic food (RUTF) and standard clinical care. Child dietary diversity was assessed using a 7-day food frequency questionnaire and 8-food group diet diversity score. We assessed the association of dietary diversity at admission with nutritional recovery, hospitalization, and death at program discharge and 12 weeks, and weight and height gain. Results Food groups most commonly consumed by children in seven days preceding SAM treatment were cereals, roots and tubers (N = 2364, 99.5%) and vitamin A rich fruits and vegetables (N = 2253, 94.8%). Egg (N = 472, 19.9%) and dairy (N = 659, 27.7%) consumption was low. Mean (SD) diet diversity score was significantly lower in the lean vs. non-lean season [2.7 (1.1) vs. 2.9 (1.0)]. There was no evidence that dietary diversity increased nutritional recovery at discharge (RR: 1.02, 95% CI: 1.00, 1.04) or 12 weeks (RR: 0.98, 95%CI: 0.94, 1.02). No significant association was found with risk of hospitalization or death, or weight and height gain. Egg consumption was protective against death at discharge (RR: 0.53, 95% CI: 0.39, 0.70) and 12 weeks (RR: 0.66, 95% CI: 0.45, 0.96). Vitamin A rich fruits and vegetable consumption was associated with greater risk of mortality in children at discharge (RR: 1.30, 95% CI: 1.08, 1.56) and 12 weeks (RR: 1.19, 95% CI: 1.03, 1.36). Conclusions We did not find evidence that dietary diversity influenced nutrition recovery or response to treatment for children with uncomplicated SAM in Niger. It is feasible consumption of nutrient-dense foods like eggs may be important for recovery from SAM. There is need for continued research to further elucidate drivers of nutritional recovery from acute malnutrition in different settings. Trial registration Trial registration number: ClinicalTrials.gov NCT01613547. Registered May 26, 2012.
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Affiliation(s)
- Isabel Madzorera
- 1Department of Nutrition, Harvard TH Chan School of Public Health, 677 Huntington Ave, Boston, MA 02115 USA
| | - Christopher Duggan
- 1Department of Nutrition, Harvard TH Chan School of Public Health, 677 Huntington Ave, Boston, MA 02115 USA.,2Division of Gastroenterology and Nutrition, Children's Hospital Boston, 300 Longwood Avenue, Boston, MA 02115 USA
| | | | - Rebecca F Grais
- 4Department of Research, Epicentre, 8 rue Saint Sabin, 75011 Paris, France
| | - Sheila Isanaka
- 1Department of Nutrition, Harvard TH Chan School of Public Health, 677 Huntington Ave, Boston, MA 02115 USA.,4Department of Research, Epicentre, 8 rue Saint Sabin, 75011 Paris, France.,5Department of Global Health and Population, Harvard TH Chan School of Public Health, 677 Huntington Ave, Boston, MA 02115 USA
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Sigh S, Roos N, Chamnan C, Laillou A, Prak S, Wieringa FT. Effectiveness of a Locally Produced, Fish-Based Food Product on Weight Gain among Cambodian Children in the Treatment of Acute Malnutrition: A Randomized Controlled Trial. Nutrients 2018; 10:E909. [PMID: 30012981 PMCID: PMC6073612 DOI: 10.3390/nu10070909] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 07/06/2018] [Accepted: 07/13/2018] [Indexed: 11/16/2022] Open
Abstract
Cambodia continues to have a high prevalence of acute malnutrition. Low acceptability has been found for standard ready-to-use-therapeutic-food (RUTF) products. Therefore, NumTrey, a locally-produced fish-based RUTF, was developed. The objective was to evaluate the effectiveness of NumTrey compared to an imported milk-based RUTF for weight gain among children aged 6⁻59 months in the home-treatment for acute malnutrition. Effectiveness was tested in a single-blinded randomized controlled trial with weight gain as the primary outcome. Anthropometry was assessed at baseline and bi-weekly follow-ups until endline at Week 8. In total, 121 patients were randomized into BP-100TM (n = 61) or NumTrey (n = 60). There was no statistical difference in mean weight gain between the groups (1.06 g/kg/day; 95% CI (0.72, 1.41) and 1.08 g/kg/day; 95% CI (0.75, 1.41) for BP-100™ and NumTrey, respectively). In addition, no statistically significant differences in secondary outcomes were found. Although the ability to draw conclusions was limited by lower weight gain than the desired 4 g/kg/day in both groups, no superiority was found for eitherRUTF. A locally produced RUTF is highly relevant to improve nutrition interventions in Cambodia. A locally produced fish-based RUTF is a relevant alternative to imported milk-based RUTF for the treatment of SAM in Cambodia.
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Affiliation(s)
- Sanne Sigh
- Department of Nutrition, Exercise, and Sports, Faculty of Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg C, Denmark.
- Department of Fisheries Post-Harvest Technologies and Quality Control, Fisheries Administration, 186 Preah Norodom Boulevard, Phnom Penh 12101, Cambodia.
| | - Nanna Roos
- Department of Nutrition, Exercise, and Sports, Faculty of Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg C, Denmark.
| | - Chhoun Chamnan
- Department of Fisheries Post-Harvest Technologies and Quality Control, Fisheries Administration, 186 Preah Norodom Boulevard, Phnom Penh 12101, Cambodia.
| | - Arnaud Laillou
- United Nations Children's Fund Cambodia, Department of Child Survival and Development, 19 & 20, Street 106, Exchange Square Building, Phnom Penh 12101, Cambodia.
| | - Sophanneary Prak
- National Nutrition Program, Ministry of Health, 31A Rue de France (St. 47), Phnom Penh 12202, Cambodia.
| | - Frank T Wieringa
- UMR-204, Institut de Recherche pour le Développement, IRD/Université de Montpellier/SupAgro, 911, avenue d'Agropolis, 34394 CEDEX 5 Montpellier, France.
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Trehan I, Bassat Q. The Unbearable Lightness of Being Malnourished: Severe Acute Malnutrition Remains a Neglected Tropical Disease. J Trop Pediatr 2018; 64:169-173. [PMID: 29315432 DOI: 10.1093/tropej/fmx103] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Indi Trehan
- Lao Friends Hospital for Children, Luang Prabang, Lao PDR.,Department of Pediatrics and Institute for Public Health, Washington University in St. Louis, St. Louis, MO 63110, USA
| | - Quique Bassat
- ISGlobal, Barcelona Centre for International Health Research, Hospital Clínic-Universitat de Barcelona, Barcelona, Spain.,Centro de Investigação em Saúde de Manhiça, Maputo, Mozambique.,ICREA, Barcelona 08010, Spain.,Pediatric Infectious Diseases Unit, Hospital Sant Joan de Déu (University of Barcelona), Barcelona, Spain.,Universidad Europea de Madrid, Madrid, Spain
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Chitekwe S, Biadgilign S, Tolla A, Myatt M. Mid-upper-arm circumference based case-detection, admission, and discharging of under five children in a large-scale community-based management of acute malnutrition program in Nigeria. ACTA ACUST UNITED AC 2018; 76:19. [PMID: 29657713 PMCID: PMC5890342 DOI: 10.1186/s13690-018-0266-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Accepted: 02/20/2018] [Indexed: 11/10/2022]
Abstract
Background Severe acute malnutrition (SAM) threatens the lives of millions of children worldwide particularly in low and middle-income countries (LMICs). Community-based management of acute malnutrition (CMAM) is an approach to treating large numbers of cases of severe acute malnutrition (SAM) in a community setting. There is a debate about the use of mid-upper arm circumference (MUAC) for admitting and discharging SAM children. This article describes the experience of using MUAC for screening, case-finding, referral, admission, and discharge in a large-scale CMAM program delivered through existing primary health care facilities in Nigeria. Methods Over one hundred thousand (n = 102,245) individual CMAM beneficiary records were collected from two of the eleven states (i.e. Katsina and Jigawa) that provide CMAM programming in Nigeria. The data were double entered and checked using EpiData version 3.2 and analyzed using the R language for data-analysis graphics. Results The median MUAC at admission was 109 mm. Among admissions, 37.4% (38,275) had a comorbidity recorded at admission and 7.4% (7537) were recorded as having developed comorbidity during the treatment. Analysis in the better performing state program in the most recent year for which data were available found that 87.1% (n = 13,273) of admitted cases recovered and were discharged as cured, 9.2% (n = 1396) defaulted and were lost to follow-up, 2.9% (n = 443) were discharged as non-recovered, 0.7% (n = 104) were transferred to inpatient services, and 0.2% (n = 27) were known (died, to be dead or to have passed) during the treatment episode. The program met SPHERE minimum standards for treatment outcomes for therapeutic feeding programs. Factors associated with negative outcomes (default, non-recovery, transfer, and death) were distance between home and the treatment center; lower MUAC, diarrhea and cough at admission; or developing diarrhea, vomiting, fever, or cough during the treatment episode. Conclusions This study confirms that MUAC can be used for both admitting and discharging criteria in CMAM programs with MUAC < 115 mm for admission and MUAC > = 115 mm or at discharge (a higher discharge threshold could be used). Long distances between home and treatment centers, lower MUAC at admission, or having diarrhea, vomiting, fever, or cough during the treatment episode were factors associated with negative outcome. Providing CMAM services closer to the community, using mobile and / or satellite clinics, counseling of mothers by health workers to encourage early treatment seeking behavior, and screening of patients at each patient visit for early detection and treatment of comorbidities are recommended.
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Affiliation(s)
- Stanley Chitekwe
- United Nations Children's Fund (UNICEF), Nigeria country office, UN House, Plot 617/618 Central Area District Diplomatic Zone, Garki, Abuja, P M B 2851 Nigeria
| | - Sibhatu Biadgilign
- United Nations Children's Fund (UNICEF), Nigeria country office, UN House, Plot 617/618 Central Area District Diplomatic Zone, Garki, Abuja, P M B 2851 Nigeria
| | - Assaye Tolla
- United Nations Children's Fund (UNICEF), Nigeria country office, UN House, Plot 617/618 Central Area District Diplomatic Zone, Garki, Abuja, P M B 2851 Nigeria
| | - Mark Myatt
- Consultant Epidemiologist, Brixton Health, Llawryglyn, Wales UK
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21
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Balhara KS, Silvestri DM, Tyler Winders W, Selvam A, Kivlehan SM, Becker TK, Levine AC. Impact of nutrition interventions on pediatric mortality and nutrition outcomes in humanitarian emergencies: A systematic review. Trop Med Int Health 2017; 22:1464-1492. [PMID: 28992388 DOI: 10.1111/tmi.12986] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Malnutrition contributes to paediatric morbidity and mortality in disasters and complex emergencies, but summary data describing specific nutritional interventions in these settings are lacking. This systematic review aimed to characterise such interventions and their effects on paediatric mortality, anthropometric measures and serum markers of nutrition. METHODS A systematic search of OVID MEDLINE, Cochrane Library and relevant grey literature was conducted. We included all randomised controlled trials and observational controlled studies evaluating effectiveness of nutritional intervention(s) on defined health outcomes in children and adolescents (0-18 years) within a disaster or complex emergency. We extracted study characteristics, interventions and outcomes data. Study quality was assessed using Grading of Recommendations Assessment, Development and Evaluation (GRADE) criteria. RESULTS A total of 31 studies met inclusion criteria. Most were conducted in Africa (17), during periods of conflict or hunger gaps (14), and evaluated micronutrient supplementation (14) or selective feeding (10). Overall study quality was low, with only two high and four moderate quality studies. High- and medium-quality studies demonstrated positive impact of fortified spreads, ready-to-use therapeutic foods, micronutrient supplementation, and food and cash transfers. CONCLUSION In disasters and complex emergencies, high variability and low quality of controlled studies on paediatric malnutrition limit meaningful data aggregation. If existing research gaps are to be addressed, the inherent unpredictability of humanitarian emergencies and ethical considerations regarding controls may warrant a paradigm shift in what constitutes adequate methods. Periodic hunger gaps may offer a generalisable opportunity for robust trials, but consensus on meaningful nutritional endpoints is needed.
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Affiliation(s)
- Kamna S Balhara
- Department of Emergency Medicine, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - David M Silvestri
- Department of Emergency Medicine, Harvard Affiliated Emergency Medicine Residency, Brigham and Women's Hospital, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - W Tyler Winders
- Department of Emergency Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Anand Selvam
- Department of Emergency Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Sean M Kivlehan
- Department of Emergency Medicine, Harvard Medical School, Division of International Emergency Medicine and Humanitarian Programs, Brigham and Women's Hospital, Boston, MA, USA
| | - Torben K Becker
- Department of Emergency Medicine, University of Florida, Gainesville, FL, USA
| | - Adam C Levine
- Department of Emergency Medicine, Warren Alpert Medical School of Brown University, Providence, RI, USA
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James PT, Van den Briel N, Rozet A, Israël A, Fenn B, Navarro‐Colorado C. Low-dose RUTF protocol and improved service delivery lead to good programme outcomes in the treatment of uncomplicated SAM: a programme report from Myanmar. MATERNAL & CHILD NUTRITION 2015; 11:859-69. [PMID: 25850698 PMCID: PMC4672709 DOI: 10.1111/mcn.12192] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The treatment of uncomplicated severe acute malnutrition (SAM) requires substantial amounts of ready-to-use therapeutic food (RUTF). In 2009, Action Contre la Faim anticipated a shortfall of RUTF for their nutrition programme in Myanmar. A low-dose RUTF protocol to treat children with uncomplicated SAM was adopted. In this protocol, RUTF was dosed according to beneficiary's body weight, until the child reached a Weight-for-Height z-score of ≥-3 and mid-upper arm circumference ≥110 mm. From this point, the child received a fixed quantity of RUTF per day, independent of body weight until discharge. Specific measures were implemented as part of this low-dose RUTF protocol in order to improve service quality and beneficiary support. We analysed individual records of 3083 children treated from July 2009 to January 2010. Up to 90.2% of children recovered, 2.0% defaulted and 0.9% were classified as non-responders. No deaths were recorded. Among children who recovered, median [IQR] length of stay and weight gain were 42 days [28; 56] and 4.0 g kg(-1) day(-1) [3.0; 5.7], respectively. Multivariable logistic regression showed that children older than 48 months had higher odds of non-response to treatment than younger children (adjusted odds ratio: 3.51, 95% CI: 1.67-7.42). Our results indicate that a low-dose RUTF protocol, combined with specific measures to ensure good service quality and beneficiary support, was successful in treating uncomplicated SAM in this setting. This programmatic experience should be validated by randomised studies aiming to test, quantify and attribute the effect of the protocol adaptation and programme improvements presented here.
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Affiliation(s)
- Philip T. James
- Expertise and Advocacy DepartmentAction Contre la Faim (ACF)ParisFrance
- Faculty of Epidemiology & Population HealthLondon School of Hygiene & Tropical MedicineLondonUK
| | | | - Aurélie Rozet
- Expertise and Advocacy DepartmentAction Contre la Faim (ACF)ParisFrance
| | | | - Bridget Fenn
- Faculty of Epidemiology & Population HealthLondon School of Hygiene & Tropical MedicineLondonUK
| | - Carlos Navarro‐Colorado
- Emergency Response and Recovery BranchDivision of Global Disease ProtectionCenter for Global HealthUS Centers for Disease Control and PreventionAtlantaGeorgiaUSA
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