Health Economic Research on Oral Nutritional Supplements for Hospitalized Patients With Nutritional Risk
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 30,000
- 试验地点
- 1
- 主要终点
- total cost
研究概览
简要总结
The goal of this observational study is to evaluate the treatment effect and health economic impact of oral nutritional supplements(ONS) in hospitalized patients with nutritional risk. The main questions it aims to answer are:
- To evaluate the effect of ONS on clinical outcomes in hospitalized patients with high nutritional risk
- To evaluate the health economic impact of ONS in hospitalized patients with high nutritional risk Data was collected from patients admitted to peking union medical college hospital between January 1, 2018 and December 31, 2020.
The inclusion criteria were as follows: (1) age≥18 years old; (2)length of hospital stay≥3days; (3) Only ONS was used as enteral nutrition or no enteral nutrition was received.
Exclusion criteria were: (1) age<18; (2) length of hospital stay<3 days; (3) the patients who received enteral nutrition other than ONS (such as tube feeding); (4) emergency admissions; (5) the patients who transferred from other hospitals; (6) pregnancy or lactation
We collected the following data through the hospital big data query and analysis system:
- Basic information: gender, age, height, weight, medical insurance, etc.
- Clinical information: admission paths, admission time, admission departments, discharge time, discharge unit, length of stay, mode of payment；
- Disease Information: admission diagnosis, disease coding at admission, the first discharge diagnosis, the coding of first discharge diagnosis, the second discharge diagnosis, the third discharge diagnosis, outcome (recovery, improvement, not cured, death, transfer to another hospital)
- Operation information: surgical name, surgery code,
- oral nutritional supplement: drug names, unit price
- laboratory examination: hemoglobin, albumin, prealbumin
- hospitalization costs: total cost, self-pay cost, other cost, the type of medical insurance； Researchers will compare ONS group to see the clinical outcomes and health economic impact.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •age≥18 years old;
- •length of hospital stay ≥3days;
- •Only ONS was used as enteral nutrition or no enteral nutrition was received.
排除标准
- •length of hospital stay<3 days;
- •the patients who received enteral nutrition other than ONS (such as tube feeding); (4) emergency admissions;
- •(5) the patients who transferred from other hospitals; (6) pregnancy or lactation
研究组 & 干预措施
oral nutritional supplement group
Only oral nutritional supplement was used as enteral nutrition, including but not limited to Ensure®, Nutrison® and etc.
干预措施: oral nutritional supplements (Drug)
结局指标
主要结局
total cost
时间窗: through study completion, an average of 1 month
The total cost of hospitalization for the patient
次要结局
- mortality(through study completion, an average of 1 month)