Multi-center Dynamic Investigation and Research on Nutritional Status of Inpatients

Study Overview
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Brief Summary
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we use the tools of SGA and NRS2002 to understand the nutritional status of Chinese Han inpatients during hospitalization and discharge, and to dynamically analyze the changes in the process of internal medicine and surgery in many general hospitals across Zhejiang Province.

Detailed Description
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his study was conducted in parallel in a number of Grade-A hospitals across the country. The researchers used SGA and NRS2002 and other data measurement tools to collect patient information. General survey: initials, age, height, weight, gender, birthday, nationality; Admission and discharge diagnosis: primary diagnosis and secondary diagnosis; Laboratory indicators at admission and discharge: white blood cell, lymphocyte count, hemoglobin, platelet; Liver function (ALT and TBIL); kidney function (BUN and CR); protein (total protein, albumin and Prealbumin); blood lipids (cholesterol and triglycerides), etc.: The above results are subject to laboratory examinations within 3 days of hospitalization and discharge, and collect as complete as possible; Anthropometric indicators at admission and discharge: hand grip, calf circumference or upper arm circumference, etc. Comprehensive evaluation tools at admission and discharge: subjective comprehensive nutritional assessment (SGA) and nutritional risk screening (NRS2002); Description of nutritional support during hospitalization: no nutritional support, pure enteral nutrition support, pure parenteral nutrition support, enteral + parenteral nutrition support; Clinical outcome indicators at discharge: 30-day hospitalization mortality, total complications, infection complications, length of stay, total medical expenses, etc.

Official Title
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Multi-center Dynamic Investigation and Research on Nutritional Status of InpatientS

Conditions
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Nutrition

Intervention / Treatment
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* Other: Apply SGA and NRS2002


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Newly hospitalized patients ≥ 18 years old; The length of hospital stay is 7-30 days; Those who have not undergone surgery before 8 o'clock the next day; Consciousness; Willing to accept the assessment and sign the informed consent form. Exclusion Criteria: Age <18 years old; The hospital stay is less than 7 days or more than 30 days; Those undergoing surgery before 8 o'clock the next day; Unconsciousness; Inpatients who refuse to be assessed.

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 90 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| General Surgery<br>This study was conducted in parallel in many Class-A hospitals across the country. Special researchers were assigned by the research unit to collect patient information using SGA and NRS2002 and other data measurement tools. | Other: Apply SGA and NRS2002<br>* Special researchers appointed by the research unit apply SGA and NRS2002 and other data measurement tools to collect patient information<br>|
| Thoracic Surgery<br>This study was conducted in parallel in many Class-A hospitals across the country. Special researchers were assigned by the research unit to collect patient information using SGA and NRS2002 and other data measurement tools. | Other: Apply SGA and NRS2002<br>* Special researchers appointed by the research unit apply SGA and NRS2002 and other data measurement tools to collect patient information<br>|
| orthopedics<br>This study was conducted in parallel in many Class-A hospitals across the country. Special researchers were assigned by the research unit to collect patient information using SGA and NRS2002 and other data measurement tools. | Other: Apply SGA and NRS2002<br>* Special researchers appointed by the research unit apply SGA and NRS2002 and other data measurement tools to collect patient information<br>|
| Gastroenterology<br>This study was conducted in parallel in many Class-A hospitals across the country. Special researchers were assigned by the research unit to collect patient information using SGA and NRS2002 and other data measurement tools. | Other: Apply SGA and NRS2002<br>* Special researchers appointed by the research unit apply SGA and NRS2002 and other data measurement tools to collect patient information<br>|
| Respiratory<br>This study was conducted in parallel in many Class-A hospitals across the country. Special researchers were assigned by the research unit to collect patient information using SGA and NRS2002 and other data measurement tools. | Other: Apply SGA and NRS2002<br>* Special researchers appointed by the research unit apply SGA and NRS2002 and other data measurement tools to collect patient information<br>|
| Neurology<br>This study was conducted in parallel in many Class-A hospitals across the country. Special researchers were assigned by the research unit to collect patient information using SGA and NRS2002 and other data measurement tools. | Other: Apply SGA and NRS2002<br>* Special researchers appointed by the research unit apply SGA and NRS2002 and other data measurement tools to collect patient information<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| the nutritional status of Chinese Han inpatients during hospitalization and discharge | Use NRS 2002 to understand the nutritional status of Chinese Han inpatients during hospitalization and discharge, and dynamically analyze the change process. | 2014-10 | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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SGA NRS2002 nutrition