Research
Mixed
Malnutrition is a preventable and reversible condition that worsens clinical outcomes, increases morbidity and mortality, and increases healthcare costs if left undetected.
Recognize malnutrition as a distinct, treatable disease, not just a side effect of aging or illness. Early identification and intervention can reverse the condition and significantly improve patient survival and recovery rates.
StrongSupportsHIGH confidence
However, malnutrition is preventable and mostly reversible with early adequate nutritional therapy. It often remains undetected due to lack of awareness, knowledge, and clinical protocols to identify and treat this problem within hospitals.
Why this rating
Supported by multiple citations [3,4,7,10-14] linking malnutrition to increased morbidity, mortality, and costs.
Source
Nutritional Risk Screening and Assessment
Emilie Reber et al. · Journal of Clinical Medicine · 2019
DOI 10.3390/jcm8071065
narrative_reviewCited 476×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- Systematic nutritional risk screening upon hospital admission, followed by detailed assessment and tailored nutritional support, reduces mortality, length of stay, and complications in malnourished or at-risk patients.Good
- Laboratory values (e.g., albumin, prealbumin) are poor standalone indicators of nutritional status due to their sensitivity to inflammation and other non-nutritional factors, and should be interpreted within the clinical context.Good
Related findings · Mixed
- Bariatric surgery (VSG and RYGB) is the most effective and sustainable treatment for obesity, producing marked and sustained weight loss that non-surgical interventions cannot match.Strong
- Severely protein-deficient diets (2–3% energy) induce lean body mass loss and metabolic imbalance, whereas adequate protein intake (0.66 g/kg/d minimum) is a prerequisite for maintaining muscle, bone, and physiological function.Strong
- For patients with Class III obesity (BMI >39.9 kg/m2), metabolic bariatric surgery (MBS) is significantly more effective than any currently approved medication, with BilioPancreatic Diversion (BPD) showing the highest estimated weight loss.Strong
This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →