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. 2015 Sep 21;15:131. doi: 10.1186/s12887-015-0454-0

Table 5.

Factors influencing the duration of hospitalization (equal or below 5 days)

Variable Odds ratio 95 % Confidence interval p value
Age
 0 – 5 years 0.375 0.061 – 2.305 0.268
  > 5 years 1
Sex
 Male 1
 Female 3.3 0.413 – 26.366 0.262
Regularly followed-up
 No 1.042 0.169 – 6.402 0.664
 Yes 1
Immunization status
 Not good for age 0.300 0.045 – 1.993 0.213
 Good for age 1
Duration of symptoms
  ≤ 48 h 5.5 0.710 – 42.600 0.115
  > 48 h 1
Transfusion
 No 2.0 0.291 – 13.738 0.410
 Yes 1
Oxygen therapy
 No 6 0.565 – 63.676 0.113
 Yes 1
Antibiotic used
 Ceftriaxone 1
 Ampicillin 1.944 0.322 – 11.756 0.392