JOURNAL OF PARENTERAL AND ENTERAL NUTRITION
Scope & Guideline
Innovating nutritional support for optimal health outcomes.
Introduction
Aims and Scopes
- Clinical Nutrition Research:
The journal publishes research that explores clinical practices related to nutritional support in hospitalized patients, particularly focusing on critical care, pediatrics, and chronic conditions. - Parenteral and Enteral Nutrition Techniques:
JPEN covers advancements in methods and formulations for delivering nutrition, including innovative parenteral and enteral feeding strategies, as well as their implications for patient care. - Nutritional Assessment and Malnutrition Diagnosis:
Research on diagnostic criteria, screening tools, and assessments for malnutrition is a core area, emphasizing the importance of identifying and managing malnutrition in diverse patient populations. - Nutritional Outcomes and Quality of Life:
Studies that assess the impact of nutritional interventions on patient outcomes, including quality of life metrics and healthcare utilization, are integral to the journal's scope. - Metabolism and Nutritional Biochemistry:
The journal emphasizes research on the metabolic effects of different nutrients and their roles in disease management, particularly in critically ill patients. - Interdisciplinary Approaches to Nutrition Therapy:
JPEN highlights the importance of interdisciplinary collaboration in nutrition therapy, encouraging studies that involve dietitians, physicians, and other healthcare professionals.
Trending and Emerging
- Impact of COVID-19 on Nutrition Practices:
Research examining the effects of COVID-19 on nutrition therapy, including changes in practices and outcomes for patients receiving parenteral nutrition, has surged, highlighting the pandemic's influence on clinical nutrition. - Personalized Nutrition Approaches:
There is a growing focus on personalized nutrition strategies that tailor interventions based on individual patient needs, genetics, and metabolic responses, reflecting a trend towards precision medicine in nutrition. - Nutritional Interventions for Chronic Diseases:
Emerging studies are increasingly exploring the role of nutritional support in managing chronic diseases such as cancer, heart disease, and diabetes, emphasizing the importance of nutrition in long-term health outcomes. - Use of Technology in Nutrition Assessment:
Innovative technologies, including telehealth and machine learning tools for assessing nutritional status and outcomes, are becoming prominent in research, reflecting the integration of technology in clinical practice. - Gut Microbiome and Nutrition:
Research investigating the relationship between nutrition, gut microbiome health, and overall patient outcomes is on the rise, indicating a deeper understanding of the role of gut health in nutrition therapy. - Quality of Life and Patient-Centered Outcomes:
An increasing emphasis on patient-reported outcomes and quality of life assessments related to nutrition interventions is evident, highlighting the importance of patient perspectives in clinical nutrition.
Declining or Waning
- Basic Nutritional Science:
Research focused solely on the basic science of nutrition, without direct clinical application, has seen a decline. The journal is increasingly prioritizing studies with clear clinical relevance. - Historical Practices in Nutrition Support:
There has been a notable decrease in publications centered on historical practices or outdated methodologies in nutrition support, as the field moves towards evidence-based practices. - Longitudinal Studies Without Immediate Clinical Implications:
Long-term studies that do not provide immediate or actionable insights for clinical practice are being published less frequently, as the journal seeks to prioritize research with direct clinical applications. - Single Nutrient Studies:
Research focusing exclusively on single nutrients without considering the broader context of dietary patterns or multi-nutrient interactions is less prevalent, as the field recognizes the complexity of nutrition.
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