Clinical Dataset for Risk Factors for Overall Survival in Hospitalized Adults Receiving Total Parenteral Nutrition: A Retrospective Cohort Study at a Social Security Hospital in Peru: January 2022 – June 2023

This Excel dataset contains de-identified clinical data collected over a two-year period, aimed at evaluating risk factors associated with 90-day mortality in hospitalized patients receiving total parenteral nutrition (TPN). The dataset includes variables such as age, sex, clinical diagnosis, comorbidities, days in the ICU, days receiving TPN, laboratory values (lymphocytes, platelets, TGP), and the presence of acute kidney injury (AKI) or chronic kidney disease (CKD). The data is structured in rows, with each row representing an individual patient, and columns corresponding to the various clinical and laboratory parameters. It was used to perform survival analysis using Cox proportional hazards models and other statistical techniques. Sensitive information has been removed to ensure patient confidentiality. Access to the dataset is restricted, and permission must be requested for its use in further research. File format: Excel (.xlsx)Keywords: Total Parenteral Nutrition, 90-Day Mortality, Risk Factors, Clinical Dataset, Cox Regression本数据集为经去标识化处理的临床数据，采集周期为两年，旨在评估接受全肠外营养（Total Parenteral Nutrition，TPN）的住院患者90天死亡率相关危险因素。 本数据集包含如下变量：年龄、性别、临床诊断、合并症、ICU住院天数、接受全肠外营养的天数、实验室检测指标（淋巴细胞、血小板、TGP）以及急性肾损伤（Acute Kidney Injury，AKI）或慢性肾病（Chronic Kidney Disease，CKD）患病情况。 该数据集以行-列结构组织：每行对应1名独立患者，每列对应各类临床及实验室参数。本数据集曾用于基于Cox比例风险模型及其他统计方法开展生存分析。为保障患者隐私，所有敏感信息均已移除。 本数据集仅限授权访问，如需用于后续研究需提前申请使用许可。 文件格式：Excel（.xlsx） 关键词：全肠外营养、90天死亡率、危险因素、临床数据集、Cox回归