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Table 1 Comparison of clinical signs and symptoms to determine community-acquired pneumonia (CAP) severity among different European medical centres compared with the United States [13], United Kingdom [1] and World Health Organization [14] guidelines

From: Comparison between diagnosis and treatment of community-acquired pneumonia in children in various medical centres across Europe with the United States, United Kingdom and the World Health Organization guidelines

Sign or symptom

Guidelines

European studya

PIDS-IDSA

BTSb

WHO

Tachypnoea

c

c

Chest recession/indrawing/retractions

Nasal flaring

  

Cough

  

d

Grunting

 

d

 

Apnoea

   

Fever

 

 

Difficulty breathing/respiratory distress

 

d

Low oxygen saturation

(<90 %)

(<92 %)

d

(<90 %)

(<95 %)

Abdominal pain

   

General danger signs (inability to drink, vomiting, lethargy, convulsions)

  

d

 

Altered mental status

   

Cyanosis

  

d

 

Auscultation revealing absent breath sounds with a dull percussion note or crackles

 

  1. PIDS-IDSA Pediatric Infectious Diseases Society and the Infectious Diseases Society of America, BTS British Thoracic Society, WHO World Health Organization
  2. aIndications for hospitalisation, only when >50 % of medical centres reported using the parameter
  3. bRecommendations for bacterial pneumonia
  4. cRespiratory rate adjusted by age
  5. dSymptom of severe CAP