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Recent data suggest that case fatality from severe acute malnutrition (SAM) in India may be lower than the 10%-20% estimated by the World Health Organization (WHO). A contemporary quantification of mortality and recovery from acute malnutrition in Indian community settings is essential to inform policy regarding the benefits of scaling up prevention and treatment programmes. We conducted a cohort study using data collected during a recently completed cluster-randomised controlled trial in 120 geographical clusters with a total population of 121,531 in rural Jharkhand and Odisha, eastern India. Children born between October 1, 2013, and February 10, 2015, and alive at 6 months of age were followed up at 9, 12, and 18 months. We measured the children's anthropometry and asked caregivers whether children had been referred to services for malnutrition in the past 3 months. We determined the incidence and prevalence of moderate acute malnutrition (MAM) and SAM, as well as mortality and recovery at each follow-up. We then used Cox-proportional models to estimate mortality hazard ratios (HRs) for MAM and SAM. In total, 2,869 children were eligible for follow-up at 6 months of age. We knew the vital status of 93% of children (2,669/2,869) at 18 months. There were 2,704 children-years of follow-up time. The incidence of MAM by weight-for-length z score (WLZ) and/or mid-upper arm circumference (MUAC) was 406 (1,098/2,704) per 1,000 children-years. The incidence of SAM by WLZ, MUAC, or oedema was 190 (513/2,704) per 1,000 children-years. There were 36 deaths: 12 among children with MAM and six among children with SAM. Case fatality rates were 1.1% (12/1,098) for MAM and 1.2% (6/513) for SAM. In total, 99% of all children with SAM at 6 months of age (227/230) were alive 3 months later, 40% (92/230) were still SAM, and 18% (41/230) had recovered (WLZ ≥ -2 standard deviation [SD]; MUAC ≥ 12.5; no oedema). The adjusted HRs using all anthropometric indicators were 1.43 (95% CI 0.53-3.87, p = 0.480) for MAM and 2.56 (95% CI 0.99-6.70, p = 0.052) for SAM. Both WLZ < -3 and MUAC ≥ 11.5 and < 12.5 were associated with increased mortality risk (HR: 3.33, 95% CI 1.23-8.99, p = 0.018 and HR: 3.87, 95% CI 1.63-9.18, p = 0.002, respectively). A key limitation of our analysis was missing WLZ or MUAC data at all time points for 2.5% of children, including for two of the 36 children who died. In rural eastern India, the incidence of acute malnutrition among children older than 6 months was high, but case fatality following SAM was 1.2%, much lower than the 10%-20% estimated by WHO. Case fatality rates below 6% have now been recorded in three other Indian studies. Community treatment using ready-to-use therapeutic food may not avert a substantial number of SAM-related deaths in children aged over 6 months, as mortality in this group is lower than expected. Our findings strengthen the case for prioritising prevention through known health, nutrition, and multisectoral interventions in the first 1,000 days of life, while ensuring access to treatment when prevention fails.

In this randomized, controlled trial involving 2767 Malawian children with severe acute malnutrition, use of antibiotics (for the first 7 days) with the initiation of therapeutic food reduced mortality and increased weight gain. The contribution of severe acute malnutrition to the overall burden of childhood morbidity and mortality is enormous, with more than 20 million children with severe wasting worldwide, 1 an untold number with kwashiorkor, and case fatality rates among hospitalized children that are as high as 50%. 1 , 2 For decades, the primary management for severe acute malnutrition was based on inpatient rehabilitation with fortified milk formulas. 3 However, international consensus guidelines now recommend the use of ready-to-use therapeutic food (RUTF) — usually a fortified spread consisting of peanut paste, milk powder, oil, sugar, and a micronutrient supplement — in outpatient settings as the . . .

Background: From the 1950s to the mid-1970s, United Nations (UN) agencies were focused on protein malnutrition as the major worldwide nutritional problem. The goal of this review is to examine this era of protein malnutrition, the reasons for its demise, and the aftermath. Summary: The UN Protein Advisory Group was established in 1955. International conferences were largely concerned about protein malnutrition in children. By the early 1970s, UN agencies were ringing the alarm about a ‘protein gap'. In The Lancet in 1974, Donald McLaren branded these efforts as ‘The Great Protein Fiasco', declaring that the ‘protein gap' was a fallacy. The following year, John Waterlow, the scientist who led most of the efforts on protein malnutrition, admitted that a ‘protein gap' did not exist and that young children in developing countries only needed sufficient energy intake. The emphasis on protein malnutrition waned. It is recently apparent that quality protein and essential amino acids are missing in the diet and may have adverse consequences for child growth and the reduction of child stunting. Key Messages: It may be time to re-include protein and return protein malnutrition in the global health agenda using a balanced approach that includes all protective nutrients.

Background Malnutrition is a significant risk factor for postoperative complications in patients undergoing colorectal cancer surgery. Although current guidelines recommend preoperative immunonutrition for malnourished patients, its clinical benefit remains controversial. Our previous randomized clinical trial assessing immunonutrition in unselected colon cancer patients showed no reduction in infectious complications. This study aims to evaluate the efficacy of preoperative immunonutrition in reducing postoperative complications in malnourished patients undergoing colorectal cancer surgery. Methods This multicenter, parallel, superiority, randomized clinical trial will include patients with primary colorectal cancer and Nutritional Risk Screening (NRS) 2002 score of 3–5 from eight participating institutions. Patients will be randomly assigned (1:1) to receive either preoperative immunonutrition with oral nutritional supplements (400 mL/day) containing arginine and ω-3 fatty acids for 7 days before surgery (intervention group) or a standard preoperative diet alone (control group). The primary endpoint is the rate of infectious complications within 30 days postoperatively. Secondary endpoints include overall postoperative complication rate, length of hospital stay, perioperative body weight changes, and alterations in nutritional and immune response markers (serum transferrin, prealbumin, albumin, cytokines, prostaglandin E2, high-sensitivity C-reactive protein). A sample size of 176 patients (88 per arm) was determined to detect a significant reduction in infectious complications from 30% (control) to 12% (intervention), with 80% power and a two-sided α of 0.05. Discussion This study addresses a critical gap in evidence by focusing on nutritionally at-risk colorectal cancer patients. Unlike previous trials on unselected populations, this trial specifically evaluates the impact of immunonutrition in a high-risk group in which nutritional optimization may yield clinical benefits. Additionally, the multicenter design enhances generalizability. If preoperative immunonutrition effectively reduces postoperative complications, it could support a targeted nutritional intervention strategy for malnourished colorectal cancer patients, optimizing perioperative care and potentially reducing the healthcare burden. Trial registration Clinical Research Information Service KCT0008382. Registered on April 25, 2023.

The role of routine antibiotic use in the treatment of severe acute malnutrition is unclear. In this randomized, placebo-controlled trial in Niger, amoxicillin did not significantly improve nutritional recovery in children with severe acute malnutrition. Severe acute malnutrition affects approximately 19 million children under 5 years of age worldwide and contributes substantially to mortality and the disease burden among children. 1 To reduce the risk of death from severe acute malnutrition, specialized nutritional and medical intervention is required. Bacterial infection can complicate advanced cases of severe acute malnutrition, 2 – 9 and the risk of nosocomial infection in inpatient settings can be high. Therefore, in 1999, when all children with severe acute malnutrition were treated as inpatients, the World Health Organization (WHO) recommended routine use of broad-spectrum antibiotics for the management of severe acute malnutrition, irrespective of clinical . . .