tetano
Editor, Senior Moderator
Epidemiol Infect. 2018 Apr 15:1-7. doi: 10.1017/S0950268818000353. [Epub ahead of print]
[h=1]Risk factors for influenza-related complications in children during the 2009/10 pandemic: a UK primary care cohort study using linked routinely collected data.[/h] Lee JJ[SUP]1[/SUP], Bankhead C[SUP]1[/SUP], Smith M[SUP]1[/SUP], Kousoulis AA[SUP]2[/SUP], Butler CC[SUP]1[/SUP], Wang K[SUP]1[/SUP].
[h=3]Author information[/h]
[h=3]Abstract[/h] Primary care clinicians have a central role in managing influenza/influenza-like illness (ILI) during influenza pandemics. This study identifies risk factors for influenza-related complications in children presenting with influenza/ILI in primary care. We conducted a cohort study using routinely collected linked data from the Clinical Practice Research Datalink on children aged 17 years and younger who presented with influenza/ILI during the 2009/10 pandemic. We calculated odds ratios (ORs) for potential risk factors in relation to influenza-related complications, complications requiring intervention, pneumonia, all-cause hospitalisation and hospitalisation due to influenza-related complications within 30 days of presentation. Analyses were adjusted for potential confounders including age, vaccination and socio-economic deprivation. Asthma was a risk factor for influenza-related complications (adjusted OR 1.48, 95% confidence interval (CI) 1.21-1.80, P < 0.001), complications requiring intervention (adjusted OR 1.44, 95% CI 1.11-1.88; P = 0.007), pneumonia (adjusted OR 1.64, 95% CI 1.07-2.51, P = 0.024) and hospitalisation due to influenza-related complications (adjusted OR 2.46, 95% CI 1.09-5.56, P = 0.031). Neurological conditions were risk factors for all-cause hospitalisation (adjusted OR 4.25, 95% CI 1.50-12.07, P = 0.007) but not influenza-related complications (adjusted OR 1.46, 95% CI 0.83-2.56, P = 0.189). Community-based early interventions to prevent influenza-related clinical deterioration should therefore be primarily targeted at children with asthma and neurological conditions.
[h=4]KEYWORDS:[/h] Children; influenza; primary care; risk factors
PMID: 29655382 DOI: 10.1017/S0950268818000353
[h=1]Risk factors for influenza-related complications in children during the 2009/10 pandemic: a UK primary care cohort study using linked routinely collected data.[/h] Lee JJ[SUP]1[/SUP], Bankhead C[SUP]1[/SUP], Smith M[SUP]1[/SUP], Kousoulis AA[SUP]2[/SUP], Butler CC[SUP]1[/SUP], Wang K[SUP]1[/SUP].
[h=3]Author information[/h]
[h=3]Abstract[/h] Primary care clinicians have a central role in managing influenza/influenza-like illness (ILI) during influenza pandemics. This study identifies risk factors for influenza-related complications in children presenting with influenza/ILI in primary care. We conducted a cohort study using routinely collected linked data from the Clinical Practice Research Datalink on children aged 17 years and younger who presented with influenza/ILI during the 2009/10 pandemic. We calculated odds ratios (ORs) for potential risk factors in relation to influenza-related complications, complications requiring intervention, pneumonia, all-cause hospitalisation and hospitalisation due to influenza-related complications within 30 days of presentation. Analyses were adjusted for potential confounders including age, vaccination and socio-economic deprivation. Asthma was a risk factor for influenza-related complications (adjusted OR 1.48, 95% confidence interval (CI) 1.21-1.80, P < 0.001), complications requiring intervention (adjusted OR 1.44, 95% CI 1.11-1.88; P = 0.007), pneumonia (adjusted OR 1.64, 95% CI 1.07-2.51, P = 0.024) and hospitalisation due to influenza-related complications (adjusted OR 2.46, 95% CI 1.09-5.56, P = 0.031). Neurological conditions were risk factors for all-cause hospitalisation (adjusted OR 4.25, 95% CI 1.50-12.07, P = 0.007) but not influenza-related complications (adjusted OR 1.46, 95% CI 0.83-2.56, P = 0.189). Community-based early interventions to prevent influenza-related clinical deterioration should therefore be primarily targeted at children with asthma and neurological conditions.
[h=4]KEYWORDS:[/h] Children; influenza; primary care; risk factors
PMID: 29655382 DOI: 10.1017/S0950268818000353