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Table 4 Mycoplasma pneumoniae detection by IgM antibody testing, real-time polymerase chain reaction, culture and IgG antibody titers in paired sera

From: Mycoplasma pneumoniae as a causative agent of community-acquired pneumonia in children: clinical features and laboratory diagnosis

 

IgG antibody titers in paired sera with a fourfold increase,

Positive

Negative

IgM resulte

Positive

18 (10.84)

0 (0)

Negative

4 (2.41)

144 (86.75)

RT-PCR results

Positive

18 (10.84)

2 (1.2)

Negative

4 (2.41)

142 (85.54)

Culture results

Positive

18 (10.84)

0 (0)

Negative

4 (2.41)

144 (86.75)

  1. Date are presented as number (%).
  2. RT-PCR: real-time polymerase chain reaction.