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1.
PLoS One ; 15(1): e0227752, 2020.
Article in English | MEDLINE | ID: mdl-31929577

ABSTRACT

PURPOSE: To determine the trends of infection sites and outcome of sepsis using a national population-based database. MATERIALS AND METHODS: Using the Nationwide Inpatient Sample database of the US, adult sepsis hospitalizations and infection sites were identified using a validated approach that selects admissions with explicit ICD-9-CM codes for sepsis and diagnosis/procedure codes for acute organ dysfunctions. The primary outcome was the trend of incidence and in-hospital mortality of specific infection sites in sepsis patients. The secondary outcome was the impact of specific infection sites on in-hospital mortality. RESULTS: During the 9-year period, we identified 7,860,687 admissions of adult sepsis. Genitourinary tract infection (36.7%), lower respiratory tract infection (36.6%), and systemic fungal infection (9.2%) were the leading three sites of infection in patients with sepsis. Intra-abdominal infection (30.7%), lower respiratory tract infection (27.7%), and biliary tract infection (25.5%) were associated with highest mortality rate. The incidences of all sites of infections were trending upward. Musculoskeletal infection (annual increase: 34.2%) and skin and skin structure infection (annual increase: 23.0%) had the steepest increase. Mortality from all sites of infection has decreased significantly (trend p<0.001). Skin and skin structure infection had the fastest declining rate (annual decrease: 5.5%) followed by primary bacteremia (annual decrease: 5.3%) and catheter related bloodstream infection (annual decrease: 4.8%). CONCLUSIONS: The anatomic site of infection does have a differential impact on the mortality of septic patients. Intra-abdominal infection, lower respiratory tract infection, and biliary tract infection are associated with higher mortality in septic patients.


Subject(s)
Sepsis/diagnosis , Sepsis/epidemiology , Aged , Female , Hospital Mortality , Hospitalization , Humans , Incidence , International Classification of Diseases , Male , Sepsis/microbiology , Sepsis/mortality , Survival Analysis , United States/epidemiology
2.
West J Emerg Med ; 11(5): 500-5, 2010 Dec.
Article in English | MEDLINE | ID: mdl-21293773

ABSTRACT

OBJECTIVE: To use 360-degree evaluations within an Observed Structured Clinical Examination (OSCE) to assess medical student comfort level and communication skills with intimate partner violence (IPV) patients. METHODS: We assessed a cohort of fourth year medical students' performance using an IPV standardized patient (SP) encounter in an OSCE. Blinded pre- and post-tests determined the students' knowledge and comfort level with core IPV assessment. Students, SPs and investigators completed a 360-degree evaluation that focused on each student's communication and competency skills. We computed frequencies, means and correlations. RESULTS: Forty-one students participated in the SP exercise during three separate evaluation periods. Results noted insignificant increase in students' comfort level pre-test (2.7) and post-test (2.9). Although 88% of students screened for IPV and 98% asked about the injury, only 39% asked about verbal abuse, 17% asked if the patient had a safety plan, and 13% communicated to the patient that IPV is illegal. Using Likert scoring on the competency and overall evaluation (1, very poor and 5, very good), the mean score for each evaluator was 4.1 (competency) and 3.7 (overall). The correlations between trainee comfort level and the specific competencies of patient care, communication skill and professionalism were positive and significant (p<0.05). CONCLUSION: Students felt somewhat comfortable caring for patients with IPV. OSCEs with SPs can be used to assess student competencies in caring for patients with IPV.

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