Research Article

Measles Outbreak among Previously Immunized Adult Healthcare Workers, China, 2015

Table 1

Summary of cases diagnosed with measles in the outbreak.

Gender
 Female (n, %)39 (65.00%)
 Male (n, %) 21 (35.00%)
Age
 1–18 years (n, %)7 (11.66%)
 19–40 years (n, %)50 (83.33%)
 >40 years (n, %)3 (5.01%)
Prevalent location of the measles
 New building of the hospital (n, %)60 (100%)
 Old building of the hospital (n, %)0 (0.00%)
Occupation
 Nurse (n, %)31 (51.66%)
 Staff (n, %)11 (18.33%)
 Clinical patient (n, %)10 (16.66%)
 Doctor (n, %)7 (11.66%)
 Medic (n, %)1 (1.69%)
Vaccination history
 Vaccination (n, %)44 (73.33%)
 Unknown (n, %)12 (20.00%)
 No vaccination (n, %)4 (6.67%)
Positive rate of the test method
 MV IgM (n, %)51 (85.00%)
 MV PCR (n, %)50 (83.33%)
 Both (n, %)41 (68.33%)
Clinical manifestation
 Koplik spots (n, %)36 (60.00%)
 Catarrh (n, %)51 (85.00%)
 Conjunctivitis (n, %)50 (83.33%)
 Complication (n, %)
 Pneumonia (n, %)2 (3.33%)
 Laryngitis (n, %)1 (1.67%)
 Liver dysfunction (n, %)6 (10.00%)