Severe acute respiratory infections caused by 2009 pandemic influenza A (H1N1) among American Indians--southwestern United States, May 1-July 21, 2009.

Abstract:

BACKGROUND:During April-July 2009, U.S. hospitalization rates for 2009 pandemic influenza A (H1N1) virus (H1N1pdm09) infection were estimated at 4·5/100 000 persons. We describe rates and risk factors for H1N1pdm09 infection among American Indians (AIs) in four isolated southwestern U.S. communities served by the Indian Health Service (IHS). METHODS:We reviewed clinical and demographic information from medical records of AIs hospitalized during May 1-July 21, 2009 with severe acute respiratory infection (SARI). Hospitalization rates were determined using denominator data provided by IHS. H1N1pdm09 infection was confirmed with polymerase chain reaction, rapid tests, or convalescent serology. Risk factors for more severe (SARI) versus milder [influenza-like illness (ILI)] illness were determined by comparing confirmed SARI patients with outpatients with ILI. RESULTS:Among 168 SARI-hospitalized patients, 52% had confirmed H1N1pdm09 infection and 93% had >1 high-risk condition for influenza complications. The H1N1pdm09 SARI hospitalization rate was 131/100 000 persons [95% confidence interval (CI), 102-160] and was highest among ages 0-4 years (353/100 000; 95% CI, 215-492). Among children, asthma (adjusted odds ratio [aOR] 3·2; 95% CI, 1·2-8·4) and age<2 years (aOR 3·8; 95% CI, 1·4-10·0) were associated with H1N1pdm09 SARI-associated hospitalization, compared with outpatient ILI. Among adults, diabetes (aOR 3·1; 95% CI, 1·5-6·4) was associated with hospitalization after controlling for obesity. CONCLUSIONS:H1N1pdm09 hospitalization rates among this isolated AI population were higher than reported for other U.S. populations. Almost all case patients had high-risk health conditions. Prevention strategies for future pandemics should prioritize AIs, particularly in isolated rural areas.

authors

Suryaprasad A,Redd JT,Hancock K,Branch A,Steward-Clark E,Katz JM,Fry AM,Cheek JE,Influenza Serology Working Group.,American Indian and Alaska Native Pandemic Influenza A (H1N1) Investigation Team.

doi

10.1111/irv.12123

subject

Has Abstract

pub_date

2013-11-01 00:00:00

pages

1361-9

issue

6

eissn

1750-2640

issn

1750-2659

journal_volume

7

pub_type

杂志文章
  • The Influenza Primer Design Resource: a new tool for translating influenza sequence data into effective diagnostics.

    abstract:BACKGROUND:Recent outbreaks of highly pathogenic avian influenza and multiple occurrences of zoonotic infection and deaths in humans have sparked a dramatic increase in influenza research. In order to rapidly identify and help prevent future influenza outbreaks, numerous laboratories around the world are working to dev...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/j.1750-2659.2007.00031.x

    authors: Bose ME,Littrell JC,Patzer AD,Kraft AJ,Metallo JA,Fan J,Henrickson KJ

    更新日期:2008-01-01 00:00:00

  • Parental perceptions and predictors of consent for school-located influenza vaccination in urban elementary school children in the United States.

    abstract:BACKGROUND:School-located influenza vaccination (SLV) programs have the potential to mass-vaccinate all enrolled children, but parental consent is required. OBJECTIVE:To examine parental attitudes and determine predictors of parental consent for vaccination of schoolchildren through SLV programs. PATIENTS/METHODS:Sur...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12332

    authors: Cheung S,Wang HL,Mascola L,El Amin AN,Pannaraj PS

    更新日期:2015-09-01 00:00:00

  • Detection of enterovirus 68 in serum from pediatric patients with pneumonia and their clinical outcomes.

    abstract::Enterovirus 68 (EV68) infection occasionally manifests with fatal outcomes. However, detection of EV68 in serum and its clinical outcomes are yet to be determined. In this study, we retrospectively tested stored serum samples collected from pediatric pneumonia patients whose nasopharyngeal specimens were positive for ...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12206

    authors: Imamura T,Suzuki A,Lupisan S,Kamigaki T,Okamoto M,Roy CN,Olveda R,Oshitani H

    更新日期:2014-01-01 00:00:00

  • Local and systemic cytokine and chemokine responses after parenteral influenza vaccination.

    abstract:BACKGROUND AND OBJECTIVE:In this study we investigated the levels of cytokines and chemokines produced locally and systemically after influenza vaccination of patients undergoing tonsillectomy. METHODS:Blood and saliva were collected prior to, and 1 or 2 weeks after vaccination at the time of the tonsillectomy. The cy...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/j.1750-2659.2007.00019.x

    authors: Eriksson JC,Cox RJ,Szyszko E,Davidsson A,Brokstad KA

    更新日期:2007-07-01 00:00:00

  • Long-term vaccine-induced heterologous protection against H5N1 influenza viruses in the ferret model.

    abstract:BACKGROUND:Highly pathogenic H5N1 influenza viruses reemerged in humans in 2003 and have caused fatal human infections in Asia and Africa as well as ongoing outbreaks in poultry. These viruses have evolved substantially and are now so antigenically varied that a single vaccine antigen may not protect against all circul...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/j.1750-2659.2012.00423.x

    authors: Ducatez MF,Webb A,Crumpton JC,Webby RJ

    更新日期:2013-07-01 00:00:00

  • Supply of neuraminidase inhibitors related to reduced influenza A (H1N1) mortality during the 2009-2010 H1N1 pandemic: summary of an ecological study.

    abstract::When the influenza A (H1N1) pandemic spread across the globe from April 2009 to August 2010, many WHO Member States used antiviral drugs, specifically neuraminidase inhibitors (NAIs) oseltamivir and zanamivir, to treat influenza patients in critical condition. Antivirals have been found to be effective in reducing sev...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章,评审

    doi:10.1111/irv.12092

    authors: Miller PE,Rambachan A,Hubbard RJ,Li J,Meyer AE,Stephens P,Mounts AW,Rolfes MA,Penn CR

    更新日期:2013-09-01 00:00:00

  • Low risk of avian influenza A (H5N6) transmission to depopulation workers in Korea.

    abstract::An outbreak of highly pathogenic avian influenza A (H5N6) virus occurred between November 20, 2016, and March 1, 2017 in poultry farms, in the Gyeonggi Province, Republic of Korea. To identify the risk of transmission of H5N6 to depopulation workers, active and passive surveillance was conducted. Virological testing o...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12530

    authors: Ryu S,Lim JS,Cowling BJ,Chun BC

    更新日期:2018-05-01 00:00:00

  • An evidence synthesis approach to estimating the incidence of seasonal influenza in the Netherlands.

    abstract:OBJECTIVES:To estimate, using Bayesian evidence synthesis, the age-group-specific annual incidence of symptomatic infection with seasonal influenza in the Netherlands over the period 2005-2007. METHODS:The Netherlands population and age group distribution for 2006 defined the base population. The number of influenza-l...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12201

    authors: McDonald SA,Presanis AM,De Angelis D,van der Hoek W,Hooiveld M,Donker G,Kretzschmar ME

    更新日期:2014-01-01 00:00:00

  • Influence of meteorological parameters in the seasonality of influenza viruses circulating in Northern Cameroon.

    abstract:BACKGROUND:Several studies have demonstrated the role of meteorological parameters in the seasonality of influenza viruses in tropical and subtropical regions, most importantly temperature, humidity, and rainfall. OBJECTIVES:This study aimed to describe the influence of meteorological parameters in the seasonality of ...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12612

    authors: Munshili Njifon HL,Monamele CG,Kengne Nde C,Vernet MA,Bouba G,Tchatchouang S,Njankouo MR,Tapondjou R,Deweerdt L,Mbacham W,Njouom R

    更新日期:2019-03-01 00:00:00

  • The genetic match between vaccine strains and circulating seasonal influenza A viruses in Vietnam, 2001-2009.

    abstract:BACKGROUND:Vietnam is currently developing domestic capability to manufacture influenza vaccines but information on the genetic and antigenic characteristics of locally circulating seasonal influenza viruses is limited. To assess the relevance of WHO recommended vaccine strains to the situation in Vietnam, we analyzed ...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12038

    authors: Vuong CD,Hoang PM,Nguyen HL,Nguyen HT,Nguyen TC,Le TT,Dennis DT,Kapella BK,Kile JC,Le MQ

    更新日期:2013-11-01 00:00:00

  • Genetic analysis of H3N2 influenza A viruses isolated in 2006-2007 in Nairobi, Kenya.

    abstract:BACKGROUND:Minimal influenza surveillance has been carried out in sub-Saharan Africa to provide information on circulating influenza subtypes for the purpose of vaccine production and monitoring trends in virus spread and mutations. OBJECTIVE:The aim of this study was to investigate a surveillance program in Kenya to ...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/j.1750-2659.2008.00044.x

    authors: Bulimo WD,Garner JL,Schnabel DC,Bedno SA,Njenga MK,Ochieng WO,Amukoye E,Magana JM,Simwa JM,Ofula VO,Lifumo SM,Wangui J,Breiman RF,Martin SK

    更新日期:2008-05-01 00:00:00

  • Viral and bacterial aetiology of community-acquired pneumonia in adults.

    abstract:BACKGROUND:Modern molecular techniques reveal new information on the role of respiratory viruses in community-acquired pneumonia. In this study, we tried to determine the prevalence of respiratory viruses and bacteria in patients with community-acquired pneumonia who were admitted to the hospital. METHODS:Between Apri...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/j.1750-2659.2012.00425.x

    authors: Huijskens EG,van Erkel AJ,Palmen FM,Buiting AG,Kluytmans JA,Rossen JW

    更新日期:2013-07-01 00:00:00

  • Influenza vaccination coverage and effectiveness in young children in Thailand, 2011-2013.

    abstract:BACKGROUND:Since 2009, Thailand has recommended influenza vaccine for children aged 6 months through 2 years, but no estimates of influenza vaccine coverage or effectiveness are available for this target group. METHODS:During August 2011-May 2013, high-risk and healthy children aged ≤36 months were enrolled in a 2-yea...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12302

    authors: Kittikraisak W,Suntarattiwong P,Levy J,Fernandez S,Dawood FS,Olsen SJ,Chotpitayasunondh T

    更新日期:2015-03-01 00:00:00

  • Home collection of nasal swabs for detection of influenza in the Household Influenza Vaccine Evaluation Study.

    abstract:BACKGROUND:Community-based studies of influenza and other respiratory viruses (eg, SARS-CoV-2) require laboratory confirmation of infection. During the current COVID-19 pandemic, social distancing guidelines require alternative data collection in order to protect both research staff and participants. Home-collected res...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12822

    authors: Malosh RE,Petrie JG,Callear AP,Monto AS,Martin ET

    更新日期:2020-10-26 00:00:00

  • The 1918 influenza pandemic in New York City: age-specific timing, mortality, and transmission dynamics.

    abstract:BACKGROUND:The 1918 influenza pandemic caused disproportionately high mortality among certain age groups. The mechanisms underlying these differences are not fully understood. OBJECTIVES:To explore the dynamics of the 1918 pandemic and to identify potential age-specific transmission patterns. METHODS:We examined 1915...

    journal_title:Influenza and other respiratory viruses

    pub_type: 历史文章,杂志文章

    doi:10.1111/irv.12217

    authors: Yang W,Petkova E,Shaman J

    更新日期:2014-03-01 00:00:00

  • Estimates and determinants of economic impacts from influenza-like illnesses caused by respiratory viruses in Australian children attending childcare: a cohort study.

    abstract:BACKGROUND:Influenza and other respiratory infections cause excess winter morbidity in children. This study assessed the economic impact of influenza-like illness (ILI) on families with children attending childcare using a societal perspective. METHODS:We conducted a prospective cohort study in 90 childcare centres an...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12138

    authors: Yin JK,Salkeld G,Lambert SB,Dierig A,Heron L,Leask J,Yui Kwan Chow M,Booy R

    更新日期:2013-11-01 00:00:00

  • Unemployment and widespread influenza in America, 1999-2010.

    abstract:BACKGROUND:Research shows that unemployment reduces access to health care and vaccines and increases financial difficulty, family conflict, and other sources of stress that are known to suppress immune function. In addition, seasonal unemployment rates parallel seasonal influenza activity. Following a theory that argue...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/j.1750-2659.2011.00270.x

    authors: Cornwell B

    更新日期:2012-01-01 00:00:00

  • Coenzyme Q10 in acute influenza.

    abstract:OBJECTIVES:The goal of this investigation was to determine if acute influenza infection is associated with depletion of CoQ10 compared to healthy controls and to determine any associations between CoQ10 levels and illness severity and inflammatory biomarkers. PATIENTS AND METHODS:We analyzed serum CoQ10 concentrations...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章,随机对照试验

    doi:10.1111/irv.12608

    authors: Chase M,Cocchi MN,Liu X,Andersen LW,Holmberg MJ,Donnino MW

    更新日期:2019-01-01 00:00:00

  • Combination of procalcitonin and C-reactive protein levels in the early diagnosis of bacterial co-infections in children with H1N1 influenza.

    abstract:OBJECTIVE:This study evaluated the diagnostic value of measuring the levels of procalcitonin (PCT) and C-reactive protein (CRP) to differentiate children co-infected with H1N1 influenza and bacteria from children infected with H1N1 influenza alone. METHODS:Consecutive patients (children aged < 5 years) with laboratory...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12621

    authors: Li Z,He L,Li S,He W,Zha C,Ou W,Hou Q,Wang W,Sun X,Liang H

    更新日期:2019-03-01 00:00:00

  • Health-seeking behaviors of patients with acute respiratory infections during the outbreak of novel coronavirus disease 2019 in Wuhan, China.

    abstract::We conducted two surveys to evaluate the health-seeking behaviors of individuals with acute respiratory infections (ARI) during the COVID-19 outbreak in Wuhan, China. Among 351 participants reporting ARI (10.3%, 351/3,411), 36.5% sought medical assistance. Children were more likely to seek medical assistance than othe...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12804

    authors: Yang J,Gong H,Chen X,Chen Z,Deng X,Qian M,Hou Z,Ajelli M,Viboud C,Yu H

    更新日期:2020-09-10 00:00:00

  • Brief literature review for the WHO global influenza research agenda--highly pathogenic avian influenza H5N1 risk in humans.

    abstract::Highly pathogenic avian influenza A H5N1 viruses remain a significant health threat to humans given the continued rare occurrence of human cases with a high case fatality rate. This brief literature review summarizes available evidence of risk factors for H5N1 infection in humans and updates a recent systematic review...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章,评审

    doi:10.1111/irv.12077

    authors: Van Kerkhove MD

    更新日期:2013-09-01 00:00:00

  • Epidemiology and clinical characteristics of respiratory syncytial virus infections among children and adults in Mexico.

    abstract:BACKGROUND:Respiratory syncytial virus (RSV) is a leading etiological agent of acute respiratory tract infections and hospitalizations in children. However, little information is available regarding RSV infections in Latin American countries, particularly among adult patients. OBJECTIVE:To describe the epidemiology of...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12414

    authors: Gamiño-Arroyo AE,Moreno-Espinosa S,Llamosas-Gallardo B,Ortiz-Hernández AA,Guerrero ML,Galindo-Fraga A,Galán-Herrera JF,Prado-Galbarro FJ,Beigel JH,Ruiz-Palacios GM,Noyola DE,Mexico Emerging Infectious Diseases Clinical Research Net

    更新日期:2017-01-01 00:00:00

  • Estimating influenza-associated mortality in New Zealand from 1990 to 2008.

    abstract::This study used Poisson regression modelling to estimate influenza-associated mortality in New Zealand for 1990-2008. Inputs were weekly numbers of deaths and influenza and RSV isolates. Seasonal influenza was associated with an average of 401 medical deaths annually from 1990 to 2008, a rate of 10.6 (95% CI: 7.9, 13....

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12292

    authors: Kessaram T,Stanley J,Baker MG

    更新日期:2015-01-01 00:00:00

  • Epidemiological trends in notified influenza cases in Australia's Northern Territory, 2007-2016.

    abstract:BACKGROUND:The Northern Territory (NT) of Australia has a mix of climates, sparsely distributed population and a large proportion of the populace are Indigenous Australians, and influenza is known to have a disproportionate impact upon this group. Understanding the epidemiology of influenza in this region would inform ...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12757

    authors: Weinman AL,Sullivan SG,Vijaykrishna D,Markey P,Levy A,Miller A,Tong SYC

    更新日期:2020-09-01 00:00:00

  • Estimates of US influenza-associated deaths made using four different methods.

    abstract:BACKGROUND:A wide range of methods have been used for estimating influenza-associated deaths in temperate countries. Direct comparisons of estimates produced by using different models with US mortality data have not been published. OBJECTIVE:Compare estimates of US influenza-associated deaths made by using four models...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/j.1750-2659.2009.00073.x

    authors: Thompson WW,Weintraub E,Dhankhar P,Cheng PY,Brammer L,Meltzer MI,Bresee JS,Shay DK

    更新日期:2009-01-01 00:00:00

  • Clinical differences between respiratory viral and bacterial mono- and dual pathogen detected among Singapore military servicemen with febrile respiratory illness.

    abstract:BACKGROUND:Although it is known that febrile respiratory illnesses (FRI) may be caused by multiple respiratory pathogens, there are no population-level studies describing its impact on clinical disease. METHODS:Between May 2009 and October 2012, 7733 FRI patients and controls in the Singapore military had clinical dat...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12312

    authors: Ho ZJ,Zhao X,Cook AR,Loh JP,Ng SH,Tan BH,Lee VJ

    更新日期:2015-07-01 00:00:00

  • Molecular and demographic analysis of respiratory syncytial virus infection in patients admitted to King Chulalongkorn Memorial Hospital, Thailand, 2007.

    abstract:OBJECTIVES:To preliminary preview the molecular character and its possible clinical correlation of RSV subgroups in Thailand. DESIGN:Cross-sectional analytic design. SETTING:Admitted acute lower respiratory tract infection patients of King Chulalongkorn Memorial Hospital, Bangkok, during Jun-Dec, 2007 were recruited....

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/j.1750-2659.2010.00152.x

    authors: Boonyasuppayakorn S,Kowitdamrong E,Bhattarakosol P

    更新日期:2010-09-01 00:00:00

  • The effect of neuraminidase inhibitors on household transmission in Japanese patients with influenza A and B infection: A prospective, observational study.

    abstract:BACKGROUND:The relative ability of neuraminidase inhibitors (NAIs) to reduce household influenza transmission when given to index patients is not established. OBJECTIVES:To compare daily secondary infection rates (SIR) of influenza A (A/H1pdm and A/H3) and B in households of index patients treated with oseltamivir, za...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12590

    authors: Hirotsu N,Saisho Y,Hasegawa T

    更新日期:2019-03-01 00:00:00

  • Estimating influenza incidence and rates of influenza-like illness in the outpatient setting.

    abstract:BACKGROUND:Estimating influenza incidence in outpatient settings is challenging. We used outpatient healthcare practice populations as a proxy to estimate community incidence of influenza-like illness (ILI) and laboratory-confirmed influenza-associated ILI. METHODS:From October 2009 to July 2010, 38 outpatient practic...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12014

    authors: Fowlkes A,Dasgupta S,Chao E,Lemmings J,Goodin K,Harris M,Martin K,Feist M,Wu W,Boulton R,Temte J,Brammer L,Finelli L

    更新日期:2013-09-01 00:00:00

  • Factors associated with influenza vaccination among healthcare workers in acute care hospitals in Canada.

    abstract:BACKGROUND:Influenza vaccine coverage rates among healthcare workers (HCWs) in acute care facilities in Canada remain below national targets. OBJECTIVE:To determine factors associated with influenza vaccine uptake among HCWs. METHODS:This secondary analysis of a prospective cohort study included HCWs aged 18-69 years...

    journal_title:Influenza and other respiratory viruses

    pub_type: 杂志文章

    doi:10.1111/irv.12545

    authors: Hussain H,McGeer A,McNeil S,Katz K,Loeb M,Simor A,Powis J,Langley J,Muller M,Canadian Health Care Worker Study Group.,Coleman BL

    更新日期:2018-05-01 00:00:00