Mid-upper Arm Circumference Gain Research Articles

Effect of Home-Made Formula on Growth Performance of Malnourished Pre-School Children (24-36 Months of Age) in Yobe State Nigeria

Aim: The insurgency in the north-east zone of Nigeria has aggravated rate of malnourished children and many are roaming the streets unattended. This study determined the effect of home-made formula on growth performance of malnourished pre-school children in Yobe State, Nigeria.
 Study Design: A factorial experiment.
 Place and Duration of Study: Yobe state, Nigeria, 6 weeks.
 Methodology: Three local Government Areas (LGA) of Yobe state, Nigeria (Bade, Bursari and Potiskum) used. A formulated home-made formula (HMF) was compared with therapeutic milk powders (TMPs). Twenty malnourished pre-school children were purposefully selected in each LGA and were grouped into two. Each group was randomly allotted to a dietary treatment, a child stood as replicate. At commencement children with complications were treated in the hospital. They were fed at 16.88 ml/kg body weight at 3 hours interval daily throughout a 6th week study using plastic cups. Parameters studied included weight, height, mid-upper arm circumference (MUAC) and W/HZ-score. A SPSS statistical package was used to analyze the results.
 Results: All the parameters were (p>0.05) affected with dietary treatments among districts. However, children fed HMF had higher final MUAC (127.50±2.04mm), higher height gain (3.45±0.18cm) and higher MUAC gain (13.76±0.22mm) among districts while those fed TMPs had higher final weight (10.74±0.25kg), higher final height (83.77±0.16cm) and higher weight gain (2.11±0.01kg). Based on average, the children fed HMF had higher final MUAC (127.50±2.04mm), height gain (3.45±0.18cm) and MUAC gain (13.76±0.22mm) while their counterparts fed TMPs had higher final weight (10.74±0.25kg), final height (83.77±0.83) and weight gain (2.11± 0.01kg). The children fed TMPs had slightly higher daily weight gain (50.23g) than those fed HMF (48.81g); and all the children were discharged with -2<z-score. 
 Conclusion: It can be concluded that HMF was effective in managing malnutrition in pre-school children. Therefore, it is recommended as alternative therapeutic food.

Weight and mid-upper arm circumference gain velocities during treatment of young children with severe acute malnutrition, a prospective study in Uganda

BackgroundWeight gain is routinely monitored to assess hydration and growth during treatment of children with complicated severe acute malnutrition (SAM). However, changes in weight and mid-upper arm circumference (MUAC) gain velocities over time are scarcely described. We assessed weight and MUAC gain velocities in 6–59 mo-old children with complicated SAM by treatment phase and edema status.MethodsThis was a prospective study, nested in a randomized/probiotic trial (ISRCTN16454889). Weight and MUAC gain velocities were assessed by treatment phase and edema at admission using linear mixed-effects models.ResultsAmong 400 children enrolled, the median (IQR) age was 15.0 (11.2;19.2) months, 58% were males, and 65% presented with edema. During inpatient therapeutic care (ITC), children with edema vs no edema at admission had negative weight gain velocity in the stabilization phase [differences at day 3 and 4 were − 11.26 (95% CI: − 20.73; − 1.79) g/kg/d and − 13.09 (95% CI: − 23.15; − 3.02) g/kg/d, respectively]. This gradually changed into positive weight gain velocity in transition and eventually peaked at 12 g/kg/d early in the rehabilitation phase, with no difference by edema status (P > 0.9). During outpatient therapeutic care (OTC), overall, weight gain velocity showed a decreasing trend over time (from 5 to 2 g/kg/d), [difference between edema and non-edema groups at week 2 was 2.1 (95% CI: 1.0;3.2) g/kg/d]. MUAC gain velocity results mirrored those of weight gain velocity [differences were − 2.30 (95% CI: − 3.6; − 0.97) mm/week at week 1 in ITC and 0.65 (95% CI: − 0.07;1.37) mm/week at week 2 in OTC].ConclusionsWeight and MUAC gain velocities among Ugandan children with complicated SAM showed an increasing trend during transition and early in the rehabilitation phase, and a decreasing trend thereafter, but, overall, catch-up growth was prolonged. Further research to establish specific cut-offs to assess weight and MUAC gain velocities during different periods of rehabilitation is needed.

Response to Malnutrition Treatment in Low Weight-for-Age Children: Secondary Analyses of Children 6–59 Months in the ComPAS Cluster Randomized Controlled Trial

Weight-for-age z-score (WAZ) is not currently an admission criterion to therapeutic feeding programs, and children with low WAZ at high risk of mortality may not be admitted. We conducted a secondary analysis of RCT data to assess response to treatment according to WAZ and mid-upper arm circumference (MUAC) and type of feeding protocol given: a simplified, combined protocol for severe and moderate acute malnutrition (SAM and MAM) vs. standard care that treats SAM and MAM, separately. Children with a moderately low MUAC (11.5–12.5 cm) and a severely low WAZ (<−3) respond similarly to treatment in terms of both weight and MUAC gain on either 2092 kJ (500 kcal)/day of therapeutic or supplementary food. Children with a severely low MUAC (<11.5 cm), with/without a severely low WAZ (<−3), have similar recovery with the combined protocol or standard treatment, though WAZ gain may be slower in the combined protocol. A limitation is this analysis was not powered for these sub-groups specifically. Adding WAZ < −3 as an admission criterion for therapeutic feeding programs admitting children with MUAC and/or oedema may help programs target high-risk children who can benefit from treatment. Future work should evaluate the optimal treatment protocol for children with a MUAC < 11.5 and/or WAZ < −3.0.

Systemic inflammation is negatively associated with early post discharge growth following acute illness among severely malnourished children - a pilot study.

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.

Systemic inflammation is negatively associated with early post discharge growth following acute illness among severely malnourished children - a pilot study

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.

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.

ABSTRACTBackgroundReady-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.ObjectiveThe 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.MethodsUsing 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.ResultsMUAC 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).ConclusionsThis 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.

Systemic inflammation is negatively associated with early post discharge growth following acute illness among severely malnourished children - a pilot study

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.

Impact of effective counselling on management of moderate acute malnutrition in a community

Background: Moderate Acute Malnutrition (MAM) is defined as Weight for Height between -2SD to -3SD, and/or Mid Upper Arm Circumference (MUAC) 11.5 cm to 12.5 cm. Effect of not treating MAM has a significant impact on Severe Acute Malnutrition (SAM) burden. Management of MAM is possible through supplementary feeding or Community centre counselling.Methods: Present study was a prospective case control study done in 2013-14 in 200 children in adjacent communities. Community in which intervention (dietary counselling) was planned, it was labelled as case group. For dietary counselling ‘structured group counselling’ method was selected in which at a time parents of six MAM children were involved. Counselling was done by a trained counsellor using all techniques proposed by IYCF. Counselling sessions were scheduled at 0, 1, 3 and 6 months.Results: 60% children of case group moved to improved or well- nourished nutritional status (p-value 0.00001). Amongst improved group, weight for height improvement is statistically significant (p-value 0.001), average weight attained is 2-3 kg in 6 months with average weight gain of 1.5-3 grams/kg/day. MUAC improvement was also found to be statistically significant (p-value 0.003), there was 47% improvement in case group with average MUAC gain is 0.6 cm to 1 cm in 6 months (0.13 cm/month). Also, there is early rise in weight for height then MUAC. Average duration to achieve target weight for height is 4.3 months in case group as compare to 5.3 months in control group.Conclusions: Structured and integrated group counselling using all counselling skills by a trained counsellor should be an integral part of managing MAM in community. Weight for height should be primary indicator in early phase of response as compare to MUAC in measuring impact of counselling.

Acceptability and efficacy of ready-to-use therapeutic food using soy protein isolate in under-5 children suffering from severe acute malnutrition in Bangladesh: a double-blind randomized non-inferiority trial.

Globally, around 20million children suffer from severe acute malnutrition (SAM). Identifying a more economical treatment for those affected has the potential to make treatment more available and improve prognosis for recovery and future health. The double-blind randomized study compared taste acceptability (measured by the eagerness to eat) and efficacy of soy-based RUTF (S-RUTF) with milk-based RUTF (M-RUTF) in 6- to 59-month-old children suffering from SAM (WHZ < -3) at icddr,b, in Bangladesh. These SAM children were enrolled in the study after completion of their stabilization phase of treatment. Tolerance of test-RUTF was also tested during the efficacy trial. The cross-over taste acceptability study, conducted in 36 children, revealed similar results between products and an absence of side effects. The efficacy trial enrolled 260 children (130, each group) with similar baseline characteristics, including mean ± SD age 15.0 ± 8.0months, WHZ - 3.41 ± 0.40 and mid-upper arm circumference (MUAC) 11.1 ± 0.7cm. The features at the end of study by RUTF group were (in S-RUTF vs. M-RUTF, respectively): total days from enrollment: 44 ± 34 versus 39 ± 30; weight gain (kg): 0.698 ± 0.438 versus 0.741 ± 0.381 and rate of weight gain (g/kg/d): 3.9 ± 3.2 versus 5.2 ± 4.6; MUAC gain (cm): 0.9 ± 0.7 versus 0.9 ± 0.6; and improvement of WHZ: 1.12 ± 0.82 versus 1.22 ± 0.68 (all data were man ± SD and none were significantly different between the groups). At enrollment and the end of intervention, the body composition [total body water (TBW): 70.3 ± 3.2 vs. 69.9 ± 3.5%, and fat: 11.0 ± 4.0 vs.11.5 ± 4.3% at baseline; and TBW: 65.5 ± 4.1 vs. 65.9 ± 4.6%; and fat: 16.8 ± 5.2 vs. 16.2 ± 5.8% in S-RUTF and M-RUTF group, respectively] was found similar. Moreover, the increment of total TBW, FM, and FFM was also observed similar between the groups. This is the first randomized trial comparing S-RUTF using soy protein isolate with milk-based RUTF including comparison of body composition. S-RUTF was found equally acceptable as of milk-based RUTF without any adverse event. Children receiving S-RUTF showed similar pattern of changes in anthropometric indices, and body composition as of milk-based RUTF. Greater number of SAM children can be managed in the community with comparatively low-cost soy-based RUTF. NCT01634009.

Treatment outcome and factors affecting time to recovery in children with severe acute malnutrition treated at outpatient therapeutic care program

BackgroundThe outpatient therapeutic care program (OTP) of children with severe acute malnutrition (SAM) has been decentralized to health post level in Ethiopia since 2008–2009. However, there is a lack of evidence regarding treatment outcomes and factors related to the duration of stay on treatment after its decentralization to health post level.ObjectiveThis study was aimed to assess treatment outcome and factors affecting time to recovery in children with SAM treated at OTP.DesignHealth facility–based retrospective cohort study was conducted using data from 348 patient cards. The outcome variable was time to recovery. Descriptive analysis was done using percentages for categorical data and mean/median for continuous variables. A robust method of analyzing time to event data, the Cox proportional-hazard regression, was used. All statistical tests in this study are declared significant at p<0.05.Result89.1% of children with kwashiorkor and 69.4% of children with marasmus were recovered. Of the total children studied, 22% were readmitted cases. The median time of recovery was 35 days for children with kwashiorkor and 49 days for children with marasmus. Children older than 3 years were 33% less likely to achieve nutritional recovery [adjusted hazard ratio, AHR=0.67, 95% confidence interval, CI (0.46, 0.97)]. Similarly, marasmic children stayed longer on treatment [AHR=0.42, 95% CI (0.32, 0.56)]. However, children who gained Mid-Upper Arm Circumference (MUAC) ≥ 0.24 mm/day were 59% more likely to recover faster [AHR=1.59, 95% CI (1.23, 2.06)].ConclusionsClose monitoring of weight and MUAC gain to assess nutritional improvement with due emphasis given to children with lower admission weight, children of age 3 years and above and marasmic children will have a positive effect on treatment duration and outcome.

Mid-Upper Arm Circumference Based Nutrition Programming: Evidence for a New Approach in Regions with High Burden of Acute Malnutrition

BackgroundIn therapeutic feeding programs (TFP), mid-upper arm circumference (MUAC) shows advantages over weight-for-height Z score (WHZ) and is recommended by the World Health Organization (WHO) as an independent criterion for screening children 6–59 months old. Here we report outcomes and treatment response from a TFP using MUAC ≤118 mm or oedema as sole admission criteria for severe acute malnutrition (SAM).MethodsPatient data from September 2007 to March 2009 for children admitted by MUAC ≤118 mm or oedema to a Médecins Sans Frontières (MSF) TFP in Burkina Faso were retrospectively analyzed. Analysis included anthropometric measurements at admission and discharge, program outcomes and treatment response.ResultsOf 24,792 patient outcomes analyzed, nearly half (48.8%; n = 12,090) were admitted with MUAC 116–118 mm. Most patients (88.7%; n = 21,983) were 6–24 months old. At admission, 52.7% (n = 5,041) of those with MUAC 116–118 mm had a WHZ <−3 SD. At discharge, 89.1% (n = 22,094) recovered (15% weight gain or oedema resolution), 7.9% (n = 1,961) defaulted, 1.5% (n = 384) failed to respond to treatment, and 1.0% (n = 260) died. Average weight gain was 5.4 g/kg/day, and average MUAC gain was 0.42 mm/day. Patients with MUAC ≤114 mm at admission had higher average daily weight and MUAC gains at discharge compared to those admitted with MUAC 116–118 mm, but those in the latter category required longer lengths of stay to achieve recovery (P<0.001).ConclusionThis analysis suggests that MUAC ≤118 mm as TFP admission criterion is a useful alternative to WHZ. Regarding treatment response, rates of weight and MUAC gain were acceptable. Applying 15% weight gain as discharge criterion resulted in longer lengths of stay for less malnourished children. Since MUAC gain parallels weight gain, it may be feasible to use MUAC as both an admission and discharge criterion.