[Hospitalization costs of pediatric community-acquired pneumonia in Shanghai].

Objective: To investigate the epidemiology and hospitalization costs of pediatric community-acquired pneumonia (CAP) in Shanghai. Methods: A retrospective case summary was conducted on 63 614 hospitalized children with CAP in 59 public hospitals in Shanghai from January 2018 to December 2020. These children's medical records, including their basic information, diagnosis, procedures, and costs, were extracted. According to the medical institutions they were admitted, the patients were divided into the children's hospital group, the tertiary general hospital group and the secondary hospital group; according to the age, they were divided into <1 year old group, 1-<3 years old group, 3-<6 years old group, 6-<12 years old group and 12-18 years old group; according to the CAP severity, they were divided into severe pneumonia group and non-severe pneumonia group; according to whether an operation was conducted, the patients were divided into the operation group and the non-operation group. The epidemiological characteristics and hospitalization costs were compared among the groups. The χ2 test or Wilcoxon rank sum test was used for the comparisons between two groups as appropriate, and the Kruskal-Wallis H test was conducted for comparisons among multiple groups. Results: A total of 63 614 hospitalized children with CAP were enrolled, including 34 243 males and 29 371 females. Their visiting age was 4 (2, 6) years. The length of stay was 6 (5, 8) days. There were 17 974 cases(28.3%) in the secondary hospital group, 35 331 cases (55.5%) in the tertiary general hospital group and 10 309 cases (16.2%) in the children's hospital group. Compared with the hospitalizations cases in 2018 (27 943), the cases in 2019 (29 009) increased by 3.8% (1 066/27 943), while sharply declined by 76.2% (21 281/27 943) in 2020 (6 662). There were significant differences in the proportion of patients from other provinces and severe pneumonia cases, and the hospitalization costs among the children's hospital, secondary hospital and tertiary general hospital (7 146 cases(69.3%) vs. 2 202 cases (12.3%) vs. 9 598 cases (27.2%), 6 929 cases (67.2%) vs. 2 270 cases (12.6%) vs. 9 397 cases (26.6%), 8 304 (6 261, 11 219) vs. 1 882 (1 304, 2 796) vs. 3 195 (2 364, 4 352) CNY, χ2=10 462.50, 9 702.26, 28 037.23, all P<0.001). The annual total hospitalization costs of pediatric CAP from 2018 to 2020 were 110 million CNY, 130 million CNY and 40 million CNY, respectively. And the cost for each hospitalization increased year by year, which was 2 940 (1 939, 4 438), 3 215 (2 126, 5 011) and 3 673 (2 274, 6 975) CNY, respectively. There were also significant differences in the hospitalization expenses in the different age groups of <1 year old, 1-<3 years old, 3-<6 years old, 6-<12 years old and 12-18 years old (5 941 (2 787, 9 247) vs. 2 793 (1 803, 4 336) vs. 3 013 (2 070, 4 329) vs. 3 473 (2 400, 5 097) vs. 4 290 (2 837, 7 314) CNY, χ2=3 462.39, P<0.001). The hospitalization cost of severe pneumonia was significantly higher than that of non-severe cases (5 076 (3 250, 8 364) vs. 2 685 (1 780, 3 843) CNY, Z=109.77, P<0.001). The cost of patients who received operation was significantly higher than that of whom did not (10 040 (4 583, 14 308) vs. 3 083 (2 025, 4 747) CNY, Z=44.46, P<0.001). Conclusions: The number of children hospitalized with CAP in Shanghai decreased significantly in 2020 was significantly lower than that in 2018 and 2019.The proportion of patients from other provinces and with severe pneumonia are mainly admitted in children's hospitals. Hospitalization costs are higher in children's hospitals, and also for children younger than 1 year old, severe cases and patients undergoing operations.

Direct costs of neonatal infection acquired in the community in full-term newborns and low risk at birth, Cundinamarca, Colombia / Costos directos de la infección adquirida en la comunidad en neonatos a término con bajo riesgo al nacer, Cundinamarca, Colombia.

Introduction: Half of the episodes of neonatal sepsis are acquired in the community with a high percentage of mortality and complications. Objective: To estimate the direct costs of hospitalizations due to systemic neonatal infection acquired in the community in low-risk newborns. Materials and methods: For the estimation of costs, we used the perspective of the health systems and the microcosting technique and we established the duration of hospitalization as the time horizon. We identified cost-generating events through expert consensus and the quantification was based on the detailed bill of 337 hospitalized newborns diagnosed with neonatal infection. The costs of the medications were calculated based on the drug price information system (SISMED) and the ISS 2001 rate manuals adjusting percentage, and the mandatory insurance rates for traffic accidents (SOAT). We used the bootstrapping method for cost distribution to incorporate data variability in the estimate. Results: We included the medical care invoices for 337 newborns. The average direct cost of care per patient was USD$ 2,773,965 (Standard Deviation, SD=USD$ 198,813.5; 95% CI: $ 2,384,298 - $ 3,163,632). The main cost-generating categories were hospitalization in intensive care units and health technologies. The costs followed a log-normal distribution. Conclusions: The categories generating the greatest impact on the care costs of newborns with infection were hospitalization in neonatal units and health technologies. The costs followed a log-normal distribution.

Introducción. El 50 % de los episodios de sepsis neonatal se originan en la comunidad, con un gran porcentaje de mortalidad y complicaciones. Objetivo. Estimar los costos directos de la hospitalización por infección neonatal adquirida en la comunidad en neonatos a término con bajo riesgo al nacer. Materiales y métodos. Se utilizó la perspectiva del tercer pagador y la técnica de microcosteo; el horizonte de tiempo fue la duración de la hospitalización. La determinación de las situaciones generadoras de costos se obtuvo por medio de un consenso de expertos y se cuantificaron con base en la factura detallada de la atención de 337 neonatos hospitalizados. Los costos de los medicamentos se calcularon con base en el Sistema de Información de Precios de Medicamentos (SISMED) y, el de los procedimientos, según los manuales tarifarios ISS 2001 con porcentaje de ajuste y el seguro obligatorio de accidentes de tráfico (SOAT). Para incorporar la variabilidad de la información en la estimación, se obtuvo una distribución de los costos usando el método de bootstrapping. Resultados. Se incluyeron las facturas por la atención de 337 recién nacidos. El promedio de costos directos de la atención por paciente fue de COL$ 2'773.965 (desviación estándar, DE=$ 198.813,5; IC95%: $ 2'384.298 - $ 3'163.632). Las principales categorías generadoras de costos fueron la internación en la unidad de cuidados intensivos y las tecnologías en salud. Los costos siguieron una una distribución logarítmica normal (log-normal). Conclusiones. Las categorías con mayor impacto en los costos fueron la internación en la unidad neonatal y las tecnologías en salud. Los costos se ajustaron a una distribución logarítmica normal.

Clinical characteristics and outcomes for paediatric patients admitted with congenital or acquired syphilis: a population-based cohort study.

OBJECTIVES: Paediatric congenital and acquired syphilis cases have been increasing since 2012 in the USA. Potential differences in associated hospitalisation trends and healthcare utilisation between the two syphilis entities have not yet been assessed. We sought to compare these entities and describe their clinical characteristics, distribution and impact in the USA. METHODS: We conducted a population-based cohort study using the 2016 Kids' Inpatient Database (KID) to identify and characterise syphilis-associated hospitalisations among paediatric patients (age 0-21 years) in the USA during the year of 2016. Length of stay and hospitalisation costs for patients with congenital and acquired syphilis were compared in multivariable models. RESULTS: A total of 1226 hospitalisations with the diagnosis of syphilis were identified. Of these patients, 958 had congenital syphilis and 268 were acquired cases. The mean cost of care for congenital syphilis was $23 644 (SD=1727), while the treatment of a patient with acquired syphilis on average cost $10 749 (SD=1966). Mean length of stay was 8 days greater and mean total costs were $12 895 (US dollars) higher in the congenital syphilis cohort compared with the acquired syphilis cohort. In congenital syphilis, there were greater frequency of cases in the Southern and Western regions of the USA (p<0.001). CONCLUSION: Congenital syphilis was associated with greater healthcare-related expenditure than acquired syphilis in paediatric patients. In addition to improving patient outcomes, congenital syphilis prevention efforts may significantly reduce healthcare utilisation burden and cost.

Relationship between physician financial incentives and clinical pathway compliance: a cross-sectional study of 18 public hospitals in China.

OBJECTIVES: Many strategies have been either used or recommended to promote physician compliance with clinical practice guidelines and clinical pathways (CPs). This study examines the relationship between hospitals' use of financial incentives to encourage physician compliance with CPs and physician adherence to CPs. DESIGN: A retrospectively cross-sectional study of the relationship between the extent to which patient care was consistent with CPs and hospital's use of financial incentives to influence CP compliance. SETTING: Eighteen public hospitals in three provinces in China. PARTICIPANTS: Stratified sample of 2521 patients discharged between 3 January 2013 and 31 December 2014. PRIMARY OUTCOME MEASURES: The proportion of key performance indicators (KPIs) met for patients with (1) community-acquired pneumonia (pneumonia), (2) acute myocardial infarction (AMI), (3) acute left ventricular failure (heart failure), (4) planned caesarean section (C-section) and (5) gallstones associated with acute cholecystitis and associated cholecystectomy (cholecystectomy). RESULTS: The average implementation rate of CPs for five conditions (pneumonia, AMI, heart failure, C-section and cholecystectomy) based on 2521 cases in 18 surveyed hospitals was 57% (ranging from 44% to 67%), and the overall average compliance rate for the KPIs for the five conditions was 69.48% (ranging from 65.07% to 77.36%). Implementation of CPs was associated with greater compliance within hospitals only when hospitals adopted financial incentives directed at physicians to promote compliance. CONCLUSION: CPs are viewed as important strategies to improve medical care in China, but they have not been widely implemented or adhered to in Chinese public hospitals. In addition to supportive resources, education/training and better administration in general, hospitals should provide financial incentives to encourage physicians to adhere to CPs.

[Barriers to guideline adherence : Identification of barriers to guideline adherence using a survey on the AWMF S3 guideline epidemiology, diagnosis, treatment, and management of uncomplicated bacterial, community-acquired urinary tract infections in adult patients]. / Barrieren der Leitlinienadhärenz : Identifizierung von Barrieren der Leitlinienadhärenz am Beispiel einer Umfrage zur AWMF-S3-Leitlinie Epidemiologie, Diagnostik, Therapie und Management unkomplizierter bakterieller ambulant erworbener Harnwegsinfektionen bei erwachsenen Patienten.

BACKGROUND: Several studies have shown that nonadherence to guidelines is pretty common in the treatment of urinary tract infections (UTI). However, no urological study has raised the question, what are barriers or reasons for this nonadherence, yet. OBJECTIVES: Consequently, we performed a survey among German urologists with the primary endpoint identification of barriers for nonadherence to German guidelines on UTI. MATERIALS AND METHODS: A 19-item questionnaire was developed and transferred to the online portal "Survey Monkey®" (Private Equity, San Mateo, CA, USA) and tested for usability by our study group. The link for the survey was sent twice to the members of the German Society of Urology (DGU). RESULTS: Overall, 307 questionnaires were completed. The mean age of the study population was 46.7 years (standard deviation 11.5). The majority (34.9%) followed guidelines in 80% of the cases. Main reasons for nonadherence on the physicians' side were 23.4% personal experience and lacking practicality of UTI guidelines on the individual complex patient. On the open questions urologists mostly stated (11.7%) that the main reason on the physician side for nonadherence is ignorance. Therefore they, in open questions, suggest to promote guidelines more in meetings and more designed practically with shortcuts and simple layout. Patient-associated factors mentioned were mostly in 26.7%. Furthermore, German urologists stated that guidelines should also have a patient section, where the main recommendations are explained in plain language. CONCLUSION: We performed the first survey on identifying barriers for nonadherence to guidelines in urology. Despite some limitations, our results are very important for the further design of guidelines. This has the potential to improve guideline adherence.

Disease characteristics and management of hospitalised adolescents and adults with community-acquired pneumonia in China: a retrospective multicentre survey.

OBJECTIVES: To describe the clinical characteristics and management of patients hospitalised with community-acquired pneumonia (CAP) in China. DESIGN: This was a multicentre, retrospective, observational study. SETTING: 13 teaching hospitals in northern, central and southern China from 1 January 2014 to 31 December 2014 PARTICIPANTS: Information on hospitalised patients aged ≥14 years with radiographically confirmed pneumonia with illness onset in the community was collected using standard case report forms. PRIMARY AND SECONDARY OUTCOME MEASURES: Resource use for CAP management. RESULTS: Of 14 793 patients screened, 5828 with radiographically confirmed CAP were included in the final analysis. Low mortality risk patients with a CURB-65 score 0-1 and Pneumonia Severity Index risk class I-II accounted for 81.2% (4434/5594) and 56.4% (2034/3609) patients, respectively. 21.7% (1111/5130) patients had already achieved clinical stability on admission. A definite or probable pathogen was identified only in 12.7% (738/5828) patients. 40.9% (1575/3852) patients without pseudomonal infection risk factors received antimicrobial overtreatment regimens. The median duration between clinical stability to discharge was 5.0 days with 30-day mortality of 4.2%. CONCLUSIONS: These data demonstrated the overuse of health resources in CAP management, indicating that there is potential for improvement and substantial savings to healthcare systems in China. TRIAL REGISTRATION NUMBER: NCT02489578; Results.

Healthcare reconsultation in working-age adults following hospitalisation for community-acquired pneumonia.

Community-acquired pneumonia (CAP) is associated with prolonged symptom persistence during recovery. However, the effect of the residual symptom load on healthcare utilisation is unknown. The aim of this study was to quantify healthcare reconsultation within 28 days of hospital discharge for an index episode of CAP, and explore reasons for these reconsultations. Adults of working age admitted to any of four hospitals in the UK, with a primary diagnosis of CAP, were prospectively studied. Of 108 patients, 71 (65.7%) reconsulted healthcare services within 28 days of discharge; of these, 90.1% consulted their GP. Men were less likely to reconsult than women (adjusted odds ratio [aOR] 0.34, 95% confidence interval 0.13-0.91, p=0.032). Persistence of respiratory symptoms accounted for the majority of these reconsultations. Healthcare utilisation is high in working-age adults after an episode of hospitalised CAP and, in most cases, is due to failure to resolve index symptoms.

Hospital Resource Utilisation by Patients with Community-Acquired Pneumonia.

Little data is available on the resource utilisation of patients admitted with Community-Acquired Pneumonia (CAP) in Ireland. A retrospective review of 50 randomly-selected patients admitted to Beaumont Hospital with CAP was undertaken. The mean length of stay of patients with CAP was 12 days (+/- 16 days). All patients were emergency admissions, all had a chest x-ray, a C-reactive protein blood test, and occupied a public bed at some point during admission. Common antimicrobial therapies were intravenous (IV) amoxicillin/clavulanic acid and oral clarithromycin; 60% received physiotherapy. The estimated mean cost of CAP per patient was €14,802.17. Costs arising from admission to hospital with CAP are substantial, but efforts can be undertaken to ensure that resources are used efficiently to improve patient care such as discharge planning and fewer in-hospital ward transfers.

Pneumonia in the tropics: Report from the Task Force on tropical diseases by the World Federation of Societies of Intensive and Critical Care Medicine.

The aetiology of community acquired pneumonia varies according to the region in which it is acquired. This review discusses those causes of CAP that occur in the tropics and might not be readily recognizable when transplanted to other sites. Various forms of pneumonia including the viral causes such as influenza (seasonal and avian varieties), the coronaviruses and the Hantavirus as well as bacterial causes, specifically the pneumonic form of Yersinia pestis and melioidosis are discussed.

Emergency Medicine Evaluation of Community-Acquired Pneumonia: History, Examination, Imaging and Laboratory Assessment, and Risk Scores.

BACKGROUND: Pneumonia is a common infection, accounting for approximately one million hospitalizations in the United States annually. This potentially life-threatening disease is commonly diagnosed based on history, physical examination, and chest radiograph. OBJECTIVE: To investigate emergency medicine evaluation of community-acquired pneumonia including history, physical examination, imaging, and the use of risk scores in patient assessment. DISCUSSION: Pneumonia is the number one cause of death from infectious disease. The condition is broken into several categories, the most common being community-acquired pneumonia. Diagnosis centers on history, physical examination, and chest radiograph. However, all are unreliable when used alone, and misdiagnosis occurs in up to one-third of patients. Chest radiograph has a sensitivity of 46-77%, and biomarkers including white blood cell count, procalcitonin, and C-reactive protein provide little benefit in diagnosis. Biomarkers may assist admitting teams, but require further study for use in the emergency department. Ultrasound has shown utility in correctly identifying pneumonia. Clinical gestalt demonstrates greater ability to diagnose pneumonia. Clinical scores including Pneumonia Severity Index (PSI); Confusion, blood Urea nitrogen, Respiratory rate, Blood pressure, age 65 score (CURB-65); and several others may be helpful for disposition, but should supplement, not replace, clinical judgment. Patient socioeconomic status must be considered in disposition decisions. CONCLUSION: The diagnosis of pneumonia requires clinical gestalt using a combination of history and physical examination. Chest radiograph may be negative, particularly in patients presenting early in disease course and elderly patients. Clinical scores can supplement clinical gestalt and assist in disposition when used appropriately.

Pediatric Readmissions After Hospitalizations for Lower Respiratory Infections.

BACKGROUND AND OBJECTIVE: Lower respiratory infections (LRIs) are among the most common reasons for pediatric hospitalization and among the diagnoses with the highest number of readmissions. Characterizing LRI readmissions would help guide efforts to prevent them. We assessed variation in pediatric LRI readmission rates, risk factors for readmission, and readmission diagnoses. METHODS: We analyzed 2008-2009 Medicaid Analytic eXtract data for patients <18 years of age in 26 states. We identified LRI hospitalizations based on a primary diagnosis of bronchiolitis, influenza, or community-acquired pneumonia or a secondary diagnosis of one of these LRIs plus a primary diagnosis of asthma, respiratory failure, or sepsis/bacteremia. Readmission rates were calculated as the proportion of hospitalizations followed by ≥1 unplanned readmission within 30 days. We used logistic regression with fixed effects for patient characteristics and a hospital random intercept to case-mix adjust rates and assess risk factors. RESULTS: Of 150 590 LRI hospitalizations, 8233 (5.5%) were followed by ≥1 readmission. The median adjusted hospital readmission rate was 5.2% (interquartile range: 5.1%-5.4%), and rates varied across hospitals (P < .0001). Infants (patients <1 year of age), boys, and children with chronic conditions were more likely to be readmitted. The most common primary diagnoses on readmission were LRIs (48.2%), asthma (10.0%), fluid/electrolyte disorders (3.4%), respiratory failure (3.3%), and upper respiratory infections (2.7%). CONCLUSIONS: LRI readmissions are common and vary across hospitals. Multiple risk factors are associated with readmission, indicating potential targets for strategies to reduce readmissions. Readmission diagnoses sometimes seem related to the original LRI.

[Methodological quality assessment of community-acquired pneumonia clinical practice guidelines in China based on AGREE â ¡ tool].

This study is aimed to identify and assess the methodological quality of community-acquired pneumonia (CAP) clinical practice guidelines (CPG) in China by using AGREE Ⅱ tool. CNKI, SinoMed, Wanfang, and VIP Chinese databases from database establishment to March 2017 were searched by manual retrieval to collect all the clinical practice guidelines prepared by various associations or organizations, then AGREE Ⅱtool was used to assess them. Data in each CPG were analyzed in terms of six domains, including scope and purpose, participants, rigor, clarity and readability, applicability and editorial independence. A total of 4 CPGs were included. The results showed that the scope and purpose scored 45.8%; the clarity of expression scored 44.75%; the participants scored 31.9%; the rigor scored 18.98%; the applicability scored 7%; and finally the editorial independence scored 1%. It is concluded that the quality of applicability and the editorial independence should attained paid more attention in future development or updating of the guidelines. In addition to strengthening the compliance with international general principles, we should also pay attention to the characteristics of traditional Chinese medicine treatment, especially the related evidences as complementary and alternative treatment for western intervention measures.

Association of hypercapnia on admission with increased length of hospital stay and severity in patients admitted with community-acquired pneumonia: a prospective observational study from Pakistan.

OBJECTIVE: To determine whether the presence of hypercapnia on admission in adult patients admitted to a university-based hospital in Karachi, Pakistan with community-acquired pneumonia (CAP) correlates with an increased length of hospital stay and severity compared with no hypercapnia on admission. STUDY DESIGN: A prospective observational study. SETTINGS: Tertiary care hospital in Karachi, Pakistan. METHODS: Patients who met the inclusion criteria were enrolled in the study. The severity of pneumonia was assessed by CURB-65 and PSI scores. An arterial blood gas analysis was obtained within 24 hours of admission. Based on arterial PaCO2 levels, patients were divided into three groups: hypocapnic (PaCO2 <35 mm Hg), hypercapnic (PaCO2 >45 mm Hg) and normocapnic (PaCO2 <35-45 mm Hg). OUTCOMES: The primary outcome was the association of hypercapnia on admission with mean length of hospital stay. Secondary outcomes were the need for mechanical ventilation, ICU admission and in-hospital mortality. RESULTS: A total of 295 patients of mean age 60.20±17.0 years (157 (53.22%) men) were enrolled over a 1-year period. Hypocapnia was found in 181 (61.35%) and hypercapnia in 57 (19.32%) patients. Hypercapnic patients had a longer hospital stay (mean 9.27±7.57 days), increased requirement for non-invasive mechanical ventilation (NIMV) on admission (n=45 (78.94%)) and longer mean time to clinical stability (4.39±2.0 days) compared with the other groups. Overall mortality was 41 (13.89%), but there was no statistically significant difference in mortality (p=0.35) and ICU admission (p=0.37) between the three groups. On multivariable analysis, increased length of hospital stay was associated with NIMV use, ICU admission, hypercapnia and normocapnia. CONCLUSION: Hypercapnia on admission is associated with severity of CAP, longer time to clinical stability, increased length of hospital stay and need for NIMV. It should be considered as an important criterion to label the severity of the illness and also a determinant of patients who will require a higher level of hospital care. However, further validation is required.

Economic Burden of Community-Acquired Pneumonia Among Pediatric Patients (Aged 3 Months to < 19 Years) in the Philippines.

OBJECTIVE: 1) To determine the hospitalization, follow-up and total costs, and the economic burden of community-acquired pneumonia among pediatric patients aged 3 months to <19 years of age; 2) To compare the estimated cost of hospitalization to the pneumonia case rate payments of the Philippine Health Insurance Corporation (PhilHealth). METHODS: Using the societal perspective, both healthcare and non-healthcare costs were estimated. This was done through two tertiary private hospitals in the Philippines. A base-case and sensitivity analyses were performed using 2012 as the reference year. The PhilHealth claims were the basis for the economic burden. RESULTS: The estimated healthcare-related hospitalization cost for PCAP-C was PHP24,332 - 75,409 (US$576 - 1,786). For PCAP-D, it was PHP77,460 - 121,301 (US$1,834 - 2,872) without mechanical ventilation and PHP97,993 - 141,834 if mechanical ventilation was used. These amounts are markedly higher than the PhilHealth case rates of PHP15,000 for PCAP C and PHP32,000 for PCAP D. The post-discharge cost was PHP1,175 - 1,531 for PCAP C and PHP1,275 for PCAP D. The total hospitalization cost were PHP 31,332 - 93,609 for PCAP C and PHP117,103 - 160,944 for PCAP D. The exact economic burden due to pneumonia among the pediatric population was not definitely ascertained due to lack of specific number of PhilHealth claims for this age group. CONCLUSIONS: There is a huge disparity between the PhilHealth case rates for PCAP C and PCAP D and the study results. Hence, the estimated economic burden of hospitalization for pneumonia would be markedly higher.

[Burden of hospitalization for pneumonia in a Spanish tertiary hospital. Period 2009-2014]. / Carga de hospitalización por neumonía en un hospital terciario español. Período 2009-2014.

BACKGROUND: The aim of this paper is to estimate the burden of hospitalization for community-acquired pneumonia and pneumococcal pneumonia at a tertiary level hospital in the Spanish National Health System. METHODS: A retrospective study which compiles data from the Minimum Data Set using clinical codes of the International Code of Diseases, as well as the hospitalization rate index per thousand inhabitants, the hospitalization rate per thousand population, mortality and fatality rate, using as denominator the demographic data of the population of the Health Area. RESULTS: The discharge of 5758 episodes coded with CIE codes 480 to 486 related to pneumonia, indicates an hospitalization rate of 3.54 people hospitalized per 1000 inhabitants, 65.34 % of all hospital admissions occured in Internal Medicine Services and Pneumology. The average hospital stay per year is 16.63 days. The crude death rate is 69.15 per 100 000 inhabitants and the fatality rate is 19.56 % being higher in adults over 65 years. CONCLUSIONS: Despite the current therapeutic and preventive measures, the incidence and mortality of community-acquired pneumonia in adults remains high, which justifies the strengthening and awareness to address new strategies and prevention such as vaccination.

Introducción: el objetivo de este trabajo es estimar la carga de hospitalización por neumonía adquirida en la comunidad y neumonía neumocócica en un hospital de nivel terciario del Sistema Nacional de Salud Español. Métodos: estudio retrospectivo en el que se recogen los datos del Conjunto Mínimo de Datos Básicos que usa códigos clínicos del Código Internacional de Enfermedades, asi como el índice de hospitalización por mil habitantes, la tasa de hospitalización por mil habitantes, el índice de mortalidad y la tasa de letalidad, usando como denominador los datos demográficos de la población del Área de Salud. Resultados: la descarga de 5758 episodios codificados con los códigos CIE 480 a 486 relativos a neumonía, señalan un índice de hospitalización de 3.54 personas hospitalizadas por cada 1000 habitantes, 65.34% del total de ingresos hospitalarios se produce en los Servicios de Medicina Interna y de Neumología. La estancia media hospitalaria por año es de 16.63 días. La tasa bruta de mortalidad es de 69.15 cada 100 000 y la tasa de letalidad de 19.56%, siendo más elevadas en adultos mayores de 65 años. Conclusiones: a pesar de las medidas terapéuticas y preventivas actuales, la incidencia y la mortalidad por neumonía adquirida en la comunidad en adultos se mantienen elevadas, lo que justifica fortalecer y abordar nuevas estrategias de concienciación y prevención.

Risk of heart failure after community acquired pneumonia: prospective controlled study with 10 years of follow-up.

Objective To determine the attributable risk of community acquired pneumonia on incidence of heart failure throughout the age range of affected patients and severity of the infection.Design Cohort study.Setting Six hospitals and seven emergency departments in Edmonton, Alberta, Canada, 2000-02.Participants 4988 adults with community acquired pneumonia and no history of heart failure were prospectively recruited and matched on age, sex, and setting of treatment (inpatient or outpatient) with up to five adults without pneumonia (controls) or prevalent heart failure (n=23 060).Main outcome measures Risk of hospital admission for incident heart failure or a combined endpoint of heart failure or death up to 2012, evaluated using multivariable Cox proportional hazards analyses.Results The average age of participants was 55 years, 2649 (53.1%) were men, and 63.4% were managed as outpatients. Over a median of 9.9 years (interquartile range 5.9-10.6), 11.9% (n=592) of patients with pneumonia had incident heart failure compared with 7.4% (n=1712) of controls (adjusted hazard ratio 1.61, 95% confidence interval 1.44 to 1.81). Patients with pneumonia aged 65 or less had the lowest absolute increase (but greatest relative risk) of heart failure compared with controls (4.8% v 2.2%; adjusted hazard ratio 1.98, 95% confidence interval 1.5 to 2.53), whereas patients with pneumonia aged more than 65 years had the highest absolute increase (but lowest relative risk) of heart failure (24.8% v 18.9%; adjusted hazard ratio 1.55, 1.36 to 1.77). Results were consistent in the short term (90 days) and intermediate term (one year) and whether patients were treated in hospital or as outpatients.Conclusion Our results show that community acquired pneumonia substantially increases the risk of heart failure across the age and severity range of cases. This should be considered when formulating post-discharge care plans and preventive strategies, and assessing downstream episodes of dyspnoea.

Cost-Effectiveness Analysis of Five Competing Strategies for the Management of Multiple Recurrent Community-Onset Clostridium difficile Infection in France.

BACKGROUND: Clostridium difficile infection (CDI) is characterized by high rates of recurrence, resulting in substantial health care costs. The aim of this study was to analyze the cost-effectiveness of treatments for the management of second recurrence of community-onset CDI in France. METHODS: We developed a decision-analytic simulation model to compare 5 treatments for the management of second recurrence of community-onset CDI: pulsed-tapered vancomycin, fidaxomicin, fecal microbiota transplantation (FMT) via colonoscopy, FMT via duodenal infusion, and FMT via enema. The model outcome was the incremental cost-effectiveness ratio (ICER), expressed as cost per quality-adjusted life year (QALY) among the 5 treatments. ICERs were interpreted using a willingness-to-pay threshold of €32,000/QALY. Uncertainty was evaluated through deterministic and probabilistic sensitivity analyses. RESULTS: Three strategies were on the efficiency frontier: pulsed-tapered vancomycin, FMT via enema, and FMT via colonoscopy, in order of increasing effectiveness. FMT via duodenal infusion and fidaxomicin were dominated (i.e. less effective and costlier) by FMT via colonoscopy and FMT via enema. FMT via enema compared with pulsed-tapered vancomycin had an ICER of €18,092/QALY. The ICER for FMT via colonoscopy versus FMT via enema was €73,653/QALY. Probabilistic sensitivity analysis with 10,000 Monte Carlo simulations showed that FMT via enema was the most cost-effective strategy in 58% of simulations and FMT via colonoscopy was favored in 19% at a willingness-to-pay threshold of €32,000/QALY. CONCLUSIONS: FMT via enema is the most cost-effective initial strategy for the management of second recurrence of community-onset CDI at a willingness-to-pay threshold of €32,000/QALY.

Nutritional risk screening and clinical outcome assessment among patients with community-acquired infection: A multicenter study in Beijing teaching hospitals.

OBJECTIVE: The aim of this study was to implement nutritional risk screening in patients with community-acquired infection (CAI) and analyze its relationship with clinical outcomes. METHODS: We consecutively assessed 595 patients with CAI from two teaching hospitals for eligibility during this study. Their nutritional risk was evaluated using Nutritional Risk Screening-2002. The hospital length of stay (LOS), rate of readmission, and nutritional support were recorded. RESULTS: In all, 336 patients with CAI were recruited. Of these, 40.61% were at nutritional risk at admission. The prevalence of nutritional risk in those patients age ≥70 y was significantly higher than in younger patients (51.38% versus 37.29%; P = 0.017). There was significant increase in the prevalence of nutritional risk from admission to 2-wk post-admission in all patients (40.61% versus 48.93%; P = 0.036) and in elderly patients (51.38% versus 69.90%; P = 0.010). Of the at-risk patients, the LOS (19.6 ± 12.2 d versus 11.2 ± 5.3 d; P < 0.001) and the rate of readmission (8.8% versus 3.0%; P = 0.026) were significantly higher than those of the patients not at risk. Multivariate analysis showed nutritional support was a protective factor for longer LOS when adjusted for confounders (odds ratio, 0.51; 95% confidence interval, 0.36-0.68; P < 0.001). Only 55.9% of patients at risk received nutritional support and the average ratio of parenteral to enteral nutrition was 4.2:1. CONCLUSIONS: Many patients with CAI were at nutritional risk and tended to worsen during hospitalization, which has been associated with increased LOS and rate of readmission. Nutritional support might be beneficial to the patients by shortening LOS. Inappropriate use of nutritional support was observed in patients with CAI.

[CAPNETZ. The competence network for community-acquired pneumonia (CAP)]. / CAPNETZ. Das Kompetenzzentrum für ambulant erworbene Pneumonie.

CAPNETZ is a medical competence network for community-acquired pneumonia (CAP), which was funded by the German Ministry for Education and Research. It has accomplished seminal work on pneumonia over the last 15 years. A unique infrastructure was established which has so far allowed us to recruit and analyze more than 11,000 patients. The CAPNETZ cohort is the largest cohort worldwide and the results obtained relate to all relevant aspects of CAP management (epidemiology, risk stratification via biomarkers or clinical scores, pathogen spectrum, pathogen resistance, antibiotic management, prevention and health care research). Results were published in more than 150 journals and informed the preparation and update of the national S3-guideline. CAPNETZ was also the foundation for further networks like the Pneumonia Research Network on Genetic Resistance and Susceptibility for the Evolution of Severe Sepsis) (PROGRESS), the Systems Medicine of Community Acquired Pneumonia Network (CAPSyS) and SFB-TR84 (Sonderforschungsbereich - Transregio 84). The main recipients (Charité Berlin, University Clinic Ulm and the Hannover Medical School) founded the CAPNETZ foundation and transferred all data and materials rights to this foundation. Moreover, the ministry granted the CAPNETZ foundation the status of being eligible to apply for research proposals and receive research funds. Since 2013 the CAPNETZ foundation has been an associated member of the German Center for Lung Research (DZL). Thus, a solid foundation has been set up for CAPNETZ to continue its success story.

Cost effectiveness of adherence to IDSA/ATS guidelines in elderly patients hospitalized for Community-Aquired Pneumonia.

BACKGROUND: Adherence to guidelines for the treatment of hospitalized elderly patients with community-acquired pneumonia (CAP) has been associated with improved clinical outcomes. This study evaluated the cost-effectiveness of adherence to guidelines for the treatment of CAP in an elderly hospitalized patient cohort. METHODS: Data from an international, multicenter observational study for patients age 65 years or older hospitalized with CAP from 2001 to 2007 were used to estimate transition probabilities for a multi-state Markov model traversing multiple health states during hospitalization for CAP. Empiric antibiotic therapy was classified as adherent, over-treated, and under-treated according to 2007 Infectious Disease Society of America/American Thoracic Society IDSA/ATS guidelines. Utilities were estimated from an expert panel of active clinicians. Costs were estimated from a tertiary referral hospital and adjusted for inflation to 2013 US dollars. Costs, utilities, and transition probabilities were all modeled using probability distributions to handle their inherit uncertainty. Cost-effectiveness analysis was based on the first 14 days of hospitalization. Patients admitted to the intensive care unit (ICU) were analyzed separately from those admitted to the ward. Sensitivity analyses with regards to time frame (out to 30 days hospitalization), cost estimates, and willingness to pay values were performed. RESULTS: The model parameters were estimated using data from 1635 patients (1438 admitted to the ward and 197 admitted to the ICU). For the ward model, adherence to antibiotic guidelines was the dominant strategy and associated with lower costs (-$1379 and -$799) and improved quality of life compared to over- and under-treatment. In the ICU model, however, adherence to guidelines was associated with greater costs (+$13,854 and + $3461 vs. over- and under-treatment, respectively) and lower quality of life. Acceptance rates across the willingness to pay ranges evaluated were 42-48 % for guideline adherence on the ward and 61-64 % for over-treatment on the ICU. Results were robust over sensitivity analyses concerning cost and utility estimates. CONCLUSIONS: While adherence to antibiotic guidelines was the most cost-effective strategy for elderly patients hospitalized with CAP and admitted to the ward, in the ICU over-treatment of patients relative to the guidelines was the most cost-effective strategy.