The Effect of Preoperative Nutritional Assessment and Nutritional Support on Clinical Outcomes (PNAS)

Jinling Hospital, China

Status: Completed

Conditions: General Surgery; Nutrition Assessment; Nutritional Support; Clinical Outcomes

Treatments: Other: no intervention

Study type: Observational

Funder types: Other

Identifiers

NCT03115931

201502022-1

Details and patient eligibility

About

It is a study to evaluate the relationship between preoperative nutritional assessment and clinical outcomes and to explore the effect of preoperative nutritional support on clinical outcomes in patients after abdominal operation.

Full description

It is a multi-center prospective observational cohort study to evaluate the relationship between preoperative nutritional assessment and clinical outcomes and to explore the effect of preoperative nutritional support on clinical outcomes in patients after abdominal operation. The nutrition risk were evaluated by different methods. The nutrition support regimens and the clinical outcomes were recorded.

Enrollment: 4,880 patients

Sex: All

Ages: 18 to 80 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Informed consent of patients or their legal representatives to participate in this study.
2. patients undergoing selective operation without trauma

Exclusion criteria

1. Age: <18 years old or >80 years old
2. Discharge within 24 hours
3. Accept surgery at 8:00 next day
4. Withdraw of patient's informed consent