Abstract：Objective To evaluate the bed efficiency index after correction of each month and each department of a tertiary hospital in 2018, to analyze the reasons for its high efficiency or low efficiency operation, and analyze the influencing factors of the adjusted bed efficiency index, so as to provide reference for the rational allocation of beds in the hospital. Methods The "normalization method" was adopted to calculate the bed efficiency index of each month and each department of a tertiary hospital in 2018, and the CD rate was used for correction.Multiple linear regression method was used to analyze the influencing factors of bed efficiency index after correction. Results For the beds efficiency index in every month, the highest was in July and the lowest was in February.Indexes in every month except that in February were all higher than 0.9.In the adjusted bed efficiency index of all departments, while some department beds were running with high efficiency, there were also some departments with vacant beds. The efficiency index of ICU was the highest (4.06). The linear regression analysis found that the higher the initial number of patients, the number of patients admitted, and the number of patients undergoing two or three types of incision surgery, the higher the emergency admission rate, the higher the bed efficiency index after correction, and the higher the bed efficiency. The more cases of grade 3 and 4 operations, the lower the bed efficiency index. Conclusion Reasonable allocation of hospital beds could be carried out efficiently through administrative intervention and the improvement of medical service mode, and through making use of affecting factors of bed efficiency index.
汪蕾蕾,梁雪娴,宋俊. 经CD率校正的床位效率指数及其影响因素分析[J]. 中国医院统计, 2020, 27(1): 84-87.
Wang Leilei, Liang Xuexian, Song Jun.. Analysis of bed efficiency index after the correction of CD rate and its affecting factors. journal1, 2020, 27(1): 84-87.
