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학술저널
저자정보
이정환 (인하대학교의과대학부속병원) 김아진 (인하대학교병원) 공태영 (연세대학교) 장지훈 (인하대병원) 박정미 (인하대학교) 이정훈 (인하대학교) 이만종 (인하대학교) 김정수 (인하대학교의과대학부속병원) 서영주 (인하대학교) 권성렬 (인하대학교) 김철우 (인하대학교)
저널정보
대한의학회 Journal of Korean Medical Science Journal of Korean Medical Science Vol.34 No.25
발행연도
2019.1
수록면
1 - 13 (13page)

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Background: The lack of medical personnel has led to the employment of hospitalists in Korean hospitals to provide high-quality medical care. However, whether hospitalists' care can improve patients' outcomes remains unclear. We aimed to analyze the outcome in patients cared for by hospitalists. Methods: A retrospective review was conducted in 1,015 patients diagnosed with pneumonia or urinary tract infection from March 2017 to July 2018. After excluding 306 patients, 709 in the general ward who were admitted via the emergency department were enrolled, including 169 and 540 who were cared for by hospitalists (HGs) and non-hospitalists (NHGs), respectively. We compared the length of hospital stay (LOS), in-hospital mortality, readmission rate, comorbidity, and disease severity between the two groups. Comorbidities were analyzed using Charlson comorbidity index (CCI). Results: HG LOS (median, interquartile range [IQR], 8 [5–12] days) was lower than NHG LOS (median [IQR], 10 [7–15] days), (P < 0.001). Of the 30 (4.2%) patients who died during their hospital stay, a lower percentage of HG patients (2.4%) than that of NHG patients (4.8%) died, but the difference between the two groups was not significant (P = 0.170). In a subgroup analysis, HG LOS was shorter than NHG LOS (median [IQR], 8 [5–12] vs. 10 [7–16] days, respectively, P < 0.001) with CCI of ≥ 5 points. Conclusion: Hospitalist care can improve the LOS of patients, especially those with multiple comorbidities. Further studies are warranted to evaluate the impact of hospitalist care in Korea.

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