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Point-of-care ultrasound in skin and soft tissue infections 皮肤和软组织感染的护理点超声波。
IF 2.4 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2024-07-31 DOI: 10.1002/jhm.13467
Bryan M. Koppa MD, Christopher T. Kelly MD

Background

Skin and soft tissue infections (SSTIs) are commonly encountered in clinical practice. Point-of-care ultrasound (POCUS) is becoming an increasingly valuable tool in hospital medicine, especially with advancements in ultrasound technology that make it easier to perform. POCUS can augment the history and physical exam in patients with suspected SSTIs. POCUS can detect deeper infections, such as abscesses, and expedite time to surgical debridement for life-threatening infections such as necrotizing fasciitis (NF).

Objectives

This review provides an introduction on how to perform and interpret a skin and soft tissue POCUS exam, the key sonographic findings for SSTIs, and how to incorporate these findings into clinical reasoning and management.

Methods

SSTI POCUS literature was reviewed using PubMed. All relevant studies with a defined protocol and reported sensitivity and specificity pertaining to the use of POCUS to diagnose SSTIs in adults were included. The authors provide additional input based on their ultrasound expertise and clinical experience.

Results

A total of seven studies met the criteria to be included in this review.

Conclusions

Soft tissue POCUS is a valuable tool for hospitalists to improve diagnostic accuracy and patient care when assessing suspected SSTIs. Access to equipment, POCUS training, and experience are barriers to widespread use. However, performing a soft tissue POCUS exam is straightforward. It requires less training compared to other POCUS exams, and it has notable potential for routine future practice in the evaluation and management of suspected SSTIs and other dermatologic conditions.

背景:皮肤和软组织感染(SSTI)是临床实践中经常遇到的问题。护理点超声检查(POCUS)在医院医疗中正日益成为一种有价值的工具,特别是随着超声技术的进步,它变得更容易操作。对于疑似 SSTI 患者,POCUS 可以辅助病史和体格检查。POCUS 可以发现脓肿等更深层的感染,并加快坏死性筋膜炎(NF)等危及生命的感染的手术清创时间:本综述介绍了如何进行和解释皮肤与软组织 POCUS 检查、SSTI 的主要声像图发现,以及如何将这些发现纳入临床推理和管理:方法:使用 PubMed 查阅了 SSTI POCUS 文献。方法:使用 PubMed 对 SSTI POCUS 文献进行了综述,纳入了所有具有明确方案的相关研究,并报告了使用 POCUS 诊断成人 SSTI 的敏感性和特异性。作者根据自己的超声专业知识和临床经验提供了补充意见:结果:共有七项研究符合纳入本综述的标准:结论:在评估疑似 SSTI 时,软组织 POCUS 是医院医生提高诊断准确性和患者护理的重要工具。设备的获取、POCUS 培训和经验是广泛使用的障碍。不过,进行软组织 POCUS 检查非常简单。与其他 POCUS 检查相比,它所需的培训较少,而且在评估和管理疑似 SSTI 及其他皮肤病方面具有显著的常规应用潜力。
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引用次数: 0
A beginner's guide to manuscript publication: How to launch your academic manuscript 手稿出版新手指南:如何发表学术手稿。
IF 2.4 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2024-07-30 DOI: 10.1002/jhm.13461
Rachel Peterson MD, Ajay Bhasin MD, Charlie M. Wray DO, MS, Samir S. Shah MD, MSCE, Gregory W. Ruhnke MD, MS, MPH

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引用次数: 0
Leadership & professional development: The tension in transition: Moving from trainee to hospitalist 领导力与职业发展:过渡时期的紧张关系:从实习医生到住院医生的转变。
IF 2.4 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2024-07-29 DOI: 10.1002/jhm.13465
Whitney Cameron DO, MSc, MSCTR, Daniel Herchline MD, MSEd
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引用次数: 0
The impact of Medicaid expansion on hospital readmission rates: Too small an effect, or big sigh of relief? 扩大医疗补助对再住院率的影响:影响太小,还是松了一口气?
IF 2.4 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2024-07-29 DOI: 10.1002/jhm.13476
V. Ram Krishnamoorthi MD, MPH, Harold A. Pollack PhD
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引用次数: 0
Validity of different algorithmic methods to identify hospital readmissions from routinely coded medical data 从常规编码医疗数据中识别再入院情况的不同算法方法的有效性。
IF 2.4 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2024-07-25 DOI: 10.1002/jhm.13468
Michael M. Havranek MD, PhD, Yuliya Dahlem MD, PhD, Selina Bilger MSc, Florian Rüter MD, Daniela Ehbrecht MD, Leonel Oliveira MSc, Rudolf M. Moos MD, Christian Westerhoff MD, Armin Gemperli PhD, Thomas Beck MD

Background

Hospital readmission rates are used for quality and pay-for-performance initiatives. To identify readmissions from administrative data, two commonly employed methods are focusing either on unplanned readmissions (used by the Centers for Medicare & Medicaid Services, CMS) or potentially avoidable readmissions (used by commercial vendors such as SQLape or 3 M). However, it is not known which of these methods has higher criterion validity and can more accurately identify actually avoidable readmissions.

Objectives

A manual record review based on data from seven hospitals was used to compare the validity of the methods by CMS and SQLape.

Methods

Seven independent reviewers reviewed 738 single inpatient stays. The sensitivity, specificity, positive predictive value (PPV), and F1 score were examined to characterize the ability of an original CMS method, an adapted version of the CMS method, and the SQLape method to identify unplanned, potentially avoidable, and actually avoidable readmissions.

Results

Both versions of the CMS method had greater sensitivity (92/86% vs. 62%) and a higher PPV (84/91% vs. 71%) than the SQLape method, in terms of identifying their outcomes of interest (unplanned vs. potentially avoidable readmissions, respectively). To distinguish actually avoidable readmissions, the two versions of the CMS method again displayed higher sensitivity (90/85% vs. 66%), although the PPV did not differ significantly between the different methods.

Conclusions

Thus, the CMS method has both higher criterion validity and greater sensitivity for identifying actually avoidable readmissions, compared with the SQLape method. Consequently, the CMS method should primarily be used for quality initiatives.

背景:再入院率被用于质量和绩效付费计划。要从管理数据中识别再入院率,有两种常用方法,一种是关注非计划再入院率(医疗保险与医疗补助服务中心使用),另一种是关注潜在可避免再入院率(商业供应商使用,如 SQLape 或 3 M)。然而,目前还不清楚这两种方法中哪种方法的标准有效性更高,能更准确地识别出实际可避免的再入院情况:根据七家医院的数据进行人工记录审查,比较 CMS 和 SQLape 方法的有效性:方法:七名独立审查员审查了 738 份单次住院病历。对灵敏度、特异性、阳性预测值(PPV)和 F1 评分进行了检查,以确定 CMS 原始方法、CMS 方法的改编版和 SQLape 方法识别计划外、潜在可避免和实际可避免再入院的能力:与 SQLape 方法相比,两个版本的 CMS 方法在识别相关结果(分别为计划外再入院和潜在可避免再入院)方面的灵敏度(92/86% vs. 62%)和 PPV(84/91% vs. 71%)都更高。在区分实际可避免的再入院方面,两种版本的 CMS 方法再次显示出更高的灵敏度(90/85% vs. 66%),尽管 PPV 在不同方法之间没有显著差异:因此,与 SQLape 方法相比,CMS 方法在识别实际可避免再入院方面具有更高的标准有效性和灵敏度。因此,CMS 方法应主要用于质量计划。
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引用次数: 0
Postdischarge needs identified by an automated text messaging program: A mixed-methods study 通过自动短信程序确定出院后的需求:混合方法研究。
IF 2.4 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2024-07-25 DOI: 10.1002/jhm.13466
Aiden Ahn BA, Anna U. Morgan MD, MSc, Robert E. Burke MD, MS, Katherine Honig BA, Judith A. Long MD, Nancy McGlaughlin RN, MSN, Carlondra Jointer MSN, RN, David A. Asch MD, MBA, Eric Bressman MD, MSHP

Background

Text messaging has emerged as a popular strategy to engage patients after hospital discharge. Little is known about how patients use these programs and what types of needs are addressed through this approach.

Objective

The goal of this study was to describe the types and timing of postdischarge needs identified during a 30-day automated texting program.

Methods

The program ran from January to August 2021 at a primary care practice in Philadelphia. In this mixed-methods study, two reviewers conducted a directed content analysis of patient needs expressed during the program, categorizing them along a well-known transitional care framework. We describe the frequency of need categories and their timing relative to discharge.

Results

A total of 405 individuals were enrolled; the mean (SD) age was 62.7 (16.2); 64.2% were female; 47.4% were Black; and 49.9% had Medicare insurance. Of this population, 178 (44.0%) expressed at least one need during the 30-day program. The most frequent needs addressed were related to symptoms (26.8%), coordinating follow-up care (20.4%), and medication issues (15.7%). The mean (SD) number of days from discharge to need was 10.8 (7.9); there were no significant differences in timing based on need category.

Conclusions

The needs identified via an automated texting program were concentrated in three areas relevant to primary care practice and within nursing scope of practice. This program can serve as a model for health systems looking to support transitions through an operationally efficient approach, and the findings of this analysis can inform future iterations of this type of program.

背景:短信已成为出院后吸引患者参与的一种流行策略。人们对患者如何使用这些程序以及通过这种方法满足了患者哪些类型的需求知之甚少:本研究的目的是描述在为期 30 天的自动短信计划中发现的出院后需求的类型和时间:该计划于 2021 年 1 月至 8 月在费城的一家初级保健诊所实施。在这项混合方法研究中,两名审查员对患者在该项目中表达的需求进行了定向内容分析,并根据众所周知的过渡性护理框架对其进行了分类。我们描述了需求类别的频率及其相对于出院的时间:共有 405 人报名参加,平均(标清)年龄为 62.7(16.2)岁,64.2% 为女性,47.4% 为黑人,49.9% 有医疗保险。在这些人群中,有 178 人(44.0%)在为期 30 天的计划中表达了至少一项需求。最常见的需求与症状(26.8%)、协调后续护理(20.4%)和药物问题(15.7%)有关。从出院到满足需求的平均(标清)天数为 10.8 天(7.9 天);不同需求类别的满足时间没有明显差异:结论:通过自动发短信程序确定的需求主要集中在与初级护理实践相关的三个领域,并在护理实践范围之内。该计划可作为医疗系统通过高效运营方式支持过渡的典范,分析结果可为今后此类计划的迭代提供参考。
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引用次数: 0
Characterizing electronic messaging use among hospitalists and its association with patient volumes 医院医生使用电子信息的特点及其与病人数量的关系。
IF 2.4 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2024-07-21 DOI: 10.1002/jhm.13462
Claire Brickson MD, Angela Keniston PhD, MSPH, Michelle Knees DO, Marisha Burden MD, MBA

Background

Secure electronic messaging is increasingly being utilized for communications in healthcare settings. While it likely increases efficiency, it has also been associated with interruptions, high message volumes, and risk of errors due to multitasking.

Objectives

We aimed to characterize patterns of secure messaging among hospitalists to understand the volume of messages, message patterns, and impact on hospitalist workload.

Methods

This was a retrospective cross-sectional study of Epic Secure Chat secure electronic messages received and sent by hospitalists from April 1 to April 30, 2023 at a large academic medical center. Number of conversations per day, number of chats sent and accessed per hour, and average minutes between when a chat was sent and accessed (lag time) were analyzed using a Pearson correlation coefficient test. Measures were plotted against patient volume and time of day.

Results

Hospitalists sent or received an average of 130 messages per day with an average of 13 messages sent or received per hour. The median lag time was 39 s. There was a statistically significant correlation between hospital medicine morning census and number of conversations per day, number of chats sent per hour, and number of chats accessed per hour, but census did not impact lag time.

Conclusion

Secure messaging volumes may be higher than previously reported, which may affect hospitalist workload and workflow and have unintended effects on interruptions, multitasking, and medical errors. Additional work should be done to better understand local messaging patterns and opportunities to optimize volume of work and distractions.

背景:安全电子信息越来越多地被用于医疗机构的通信。虽然它有可能提高效率,但也与中断、信息量大以及多任务处理导致的错误风险有关:我们的目的是描述医院医生使用安全信息的模式,以了解信息量、信息模式以及对医院医生工作量的影响:这是一项回顾性横断面研究,研究对象是一家大型学术医疗中心的住院医生在 2023 年 4 月 1 日至 4 月 30 日期间接收和发送的 Epic Secure Chat 安全电子信息。使用皮尔逊相关系数检验分析了每天的对话数、每小时发送和访问的聊天数以及聊天发送和访问之间的平均间隔时间(滞后时间)。测量结果与病人数量和一天中的时间进行了对比:结果:住院医生平均每天发送或接收 130 条信息,平均每小时发送或接收 13 条信息。滞后时间中位数为 39 秒。医院内科上午的人口普查与每天的对话次数、每小时发送的聊天次数和每小时访问的聊天次数之间存在统计学意义上的显著相关性,但人口普查并不影响滞后时间:结论:安全信息量可能比以前报告的要高,这可能会影响住院医生的工作量和工作流程,并对中断、多任务处理和医疗差错产生意想不到的影响。应开展更多工作,以更好地了解当地的信息传递模式以及优化工作量和分心的机会。
{"title":"Characterizing electronic messaging use among hospitalists and its association with patient volumes","authors":"Claire Brickson MD,&nbsp;Angela Keniston PhD, MSPH,&nbsp;Michelle Knees DO,&nbsp;Marisha Burden MD, MBA","doi":"10.1002/jhm.13462","DOIUrl":"10.1002/jhm.13462","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Secure electronic messaging is increasingly being utilized for communications in healthcare settings. While it likely increases efficiency, it has also been associated with interruptions, high message volumes, and risk of errors due to multitasking.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>We aimed to characterize patterns of secure messaging among hospitalists to understand the volume of messages, message patterns, and impact on hospitalist workload.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>This was a retrospective cross-sectional study of Epic Secure Chat secure electronic messages received and sent by hospitalists from April 1 to April 30, 2023 at a large academic medical center. Number of conversations per day, number of chats sent and accessed per hour, and average minutes between when a chat was sent and accessed (lag time) were analyzed using a Pearson correlation coefficient test. Measures were plotted against patient volume and time of day.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Hospitalists sent or received an average of 130 messages per day with an average of 13 messages sent or received per hour. The median lag time was 39 s. There was a statistically significant correlation between hospital medicine morning census and number of conversations per day, number of chats sent per hour, and number of chats accessed per hour, but census did not impact lag time.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Secure messaging volumes may be higher than previously reported, which may affect hospitalist workload and workflow and have unintended effects on interruptions, multitasking, and medical errors. Additional work should be done to better understand local messaging patterns and opportunities to optimize volume of work and distractions.</p>\u0000 </section>\u0000 </div>","PeriodicalId":15883,"journal":{"name":"Journal of hospital medicine","volume":"19 12","pages":"1131-1137"},"PeriodicalIF":2.4,"publicationDate":"2024-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141736217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Medications for alcohol-use disorder and follow-up after hospitalization for alcohol withdrawal: A multicenter study 治疗酒精使用障碍的药物和戒酒住院后的随访:一项多中心研究。
IF 2.4 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2024-07-19 DOI: 10.1002/jhm.13458
Nazima Allaudeen MD, Joyce Akwe MD, Cherinne Arundel MD, Joel C. Boggan MD, Peter Caldwell MD, Paul B. Cornia MD, Jessica Cyr MD, Erik Ehlers MD, Joel Elzweig MD, Patrick Godwin MD, Kirsha S. Gordon PhD, MS, Michelle Guidry MD, Jeydith Gutierrez MD, MPH, Daniel Heppe MD, Matthew Hoegh MD, Anand Jagannath MD, Peter Kaboli MD, MS, FACP, FHM, Michael Krug MD, James D. Laudate MD, Christine Mitchell MD, Micah Pescetto DO, Benjamin A. Rodwin MD, Matthew Ronan MD, Richard Rose MD, Meghna N. Shah MD, Andrea Smeraglio MD, Meredith Trubitt MD, Matthew Tuck MD, Jaclyn Vargas MD, Peter Yarbrough MD, Craig G. Gunderson MD

Background

Alcohol withdrawal is a common reason for admission to acute care hospitals. Prescription of medications for alcohol-use disorder (AUD) and close outpatient follow-up are commonly recommended, but few studies report their effects on postdischarge outcomes.

Objectives

The objective of this study is to evaluate the effects of medications for AUD and follow-up appointments on readmission and abstinence.

Methods

This retrospective cohort study evaluated veterans admitted for alcohol withdrawal to medical services at 19 Veteran Health Administration hospitals between October 1, 2018 and September 30, 2019. Factors associated with all-cause 30-day readmission and 6-month abstinence were examined using logistic regression.

Results

Of the 594 patients included in this study, 296 (50.7%) were prescribed medications for AUD at discharge and 459 (78.5%) were discharged with follow-up appointments, including 251 (42.8%) with a substance-use clinic appointment, 191 (32.9%) with a substance-use program appointment, and 73 (12.5%) discharged to a residential program. All-cause 30-day readmission occurred for 150 patients (25.5%) and 103 (17.8%) remained abstinent at 6 months. Medications for AUD and outpatient discharge appointments were not associated with readmission or abstinence. Discharge to residential treatment program was associated with reduced 30-day readmission (adjusted odds ratio [AOR]: 0.39, 95% confidence interval [95% CI]: 0.18–0.82) and improved abstinence (AOR: 2.50, 95% CI: 1.33–4.73).

Conclusions

Readmission and return to heavy drinking are common for patients discharged for alcohol withdrawal. Medications for AUD were not associated with improved outcomes. The only intervention at the time of discharge that improved outcomes was discharge to residential treatment program, which was associated with decreased readmission and improved abstinence.

背景:酒精戒断是急诊入院的常见原因。通常建议处方治疗酒精使用障碍(AUD)的药物并进行密切的门诊随访,但很少有研究报告其对出院后结果的影响:本研究旨在评估治疗 AUD 的药物和随访对再次入院和戒酒的影响:这项回顾性队列研究评估了 2018 年 10 月 1 日至 2019 年 9 月 30 日期间因酒精戒断而在 19 家退伍军人健康管理局医院接受医疗服务的退伍军人。采用逻辑回归法研究了与全因 30 天再入院和 6 个月戒酒相关的因素:在纳入本研究的 594 名患者中,296 人(50.7%)在出院时开具了治疗 AUD 的药物,459 人(78.5%)出院时接受了后续预约,其中 251 人(42.8%)接受了药物滥用门诊预约,191 人(32.9%)接受了药物滥用项目预约,73 人(12.5%)出院后接受了住院治疗。150 名患者(25.5%)在 30 天内因各种原因再次入院,103 名患者(17.8%)在 6 个月后仍然戒毒。治疗 AUD 的药物和门诊出院预约与再入院或戒断无关。出院后接受住院治疗计划与减少 30 天再入院率有关(调整后赔率 [AOR]:0.39,95% 置信区间):0.39,95% 置信区间 [95% CI]:结论:结论:因酒精戒断而出院的患者再次入院和重新大量饮酒的情况很常见。结论:戒酒出院患者再次入院和恢复酗酒的情况很常见。出院时唯一能改善治疗效果的干预措施是转入住院治疗项目,这与减少再入院和提高戒酒率有关。
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引用次数: 0
Clinical guideline highlights for the hospitalist: International consensus criteria for pediatric sepsis and septic shock 住院医生临床指南要点:儿科败血症和脓毒性休克的国际共识标准。
IF 2.4 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2024-07-14 DOI: 10.1002/jhm.13459
James A. Watson MD, Nichole Samuy MD, MSHI

GUIDELINE TITLE: International Consensus Criteria for Pediatric Sepsis and Septic Shock

RELEASE DATE: January 21, 2024

PRIOR VERSION(S): International Pediatric Sepsis Consensus Conference: Definitions for Sepsis and Organ Dysfunction in Pediatrics (2005)

DEVELOPER: Society of Critical Care Medicine

FUNDING SOURCE: Society of Critical Care Medicine (grant R01HD105939 from the National Institute of Child Health and Human Development)

TARGET POPULATION: Children with sepsis and septic shock

指南标题国际儿科败血症和败血症休克共识标准 发布日期: 2024 年 1 月 21 日 以前版本: 国际儿科败血症共识会议:儿科败血症和器官功能障碍的定义(2005 年) 制定者:重症医学学会 资助来源:重症医学学会(资助):目标人群: 败血症和脓毒性休克患儿。
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引用次数: 0
Malnutrition in hospitalized adults in the United States, 2016–2019 2016-2019 年美国住院成人营养不良情况。
IF 2.4 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2024-07-09 DOI: 10.1002/jhm.13456
Ajay Bhasin MD, Lynn Huang MS, Meng-Shoiu Shieh PhD, Penelope Pekow PhD, Peter K. Lindenauer MD, MS, Tara Lagu MD, MPH

Background

Malnutrition in hospitalized patients is associated increased length of stay, cost, readmission, and death. No recent studies have examined trends in prevalence or outcomes of hospitalized patients with a diagnosis of malnutrition.

Objectives

To study the prevalence of malnutrition diagnostic codes and associated hospital outcomes in the United States between 2016 and 2019.

Methods

We conducted a retrospective trends study to identify use of malnutrition codes in hospitalizations in the National Inpatient Sample between 2016 and 2019. We used direct standardization by logistic regression to adjust outcomes of percutaneous gastrostomy tube placement, mechanical ventilation, and death for age, Gagne comorbidity score, and sex. We then used linear regression to test for trends over time by malnutrition type.

Results

Across all hospitalizations, codes for diagnoses of nonsevere malnutrition and severe malnutrition were present in 3.7% and 4.1% of hospitalizations, respectively. Codes for any malnutrition increased over time, from 6.6% in 2016 to 8.6% in 2018 (p = .03). Codes for severe malnutrition increased from 3.3% to 4.7% (p = .01). Among hospitalizations with coded severe malnutrition diagnoses, there was a statistically significant decrease in adjusted rate of death over time (−0.54% per year, p = .03) which was not seen in hospitalizations without coded malnutrition diagnoses.

Conclusions

Use of malnutrition diagnosis codes increased significantly from 2016 to 2019. During this time, mortality among hospitalizations with a diagnosis code for severe malnutrition decreased. Though the increased prevalence of malnutrition codes may represent a change in the clinical characteristics of hospitalized patients, the decline in mortality suggests some of the increase may be due to lower threshold for coding and assignment of the diagnosis to less ill patients.

背景:住院患者营养不良与住院时间延长、费用增加、再次入院和死亡有关。近期没有研究对诊断为营养不良的住院病人的患病率或预后趋势进行调查:研究美国 2016 年至 2019 年期间营养不良诊断代码的流行率及相关住院结果:我们进行了一项回顾性趋势研究,以确定 2016 年至 2019 年间全国住院病人样本中住院病人使用营养不良代码的情况。我们通过逻辑回归直接标准化经皮胃造瘘管置入、机械通气和死亡的结果,并根据年龄、加涅合并症评分和性别进行调整。然后,我们使用线性回归来检验营养不良类型随时间变化的趋势:在所有住院病例中,分别有 3.7% 和 4.1% 的住院病例存在非严重营养不良和严重营养不良的诊断代码。任何营养不良的代码随着时间的推移而增加,从2016年的6.6%增加到2018年的8.6%(p = .03)。重度营养不良的编码从 3.3% 增加到 4.7%(p = .01)。在有严重营养不良诊断编码的住院患者中,调整后的死亡率随着时间的推移出现了统计学意义上的显著下降(每年-0.54%,p = .03),这在没有营养不良诊断编码的住院患者中是看不到的:从 2016 年到 2019 年,营养不良诊断代码的使用显著增加。在此期间,带有严重营养不良诊断代码的住院患者死亡率有所下降。虽然营养不良代码使用率的增加可能代表了住院患者临床特征的变化,但死亡率的下降表明,部分增加可能是由于编码阈值降低以及将诊断分配给病情较轻的患者所致。
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引用次数: 0
期刊
Journal of hospital medicine
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