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Table 1 Children seen in the field and visited by the dermatologists

From: Validation of epidemiological tools for eczema diagnosis in brazilian children: the isaac's and uk working party's criteria

 

seen in the

field

seen by

dermatologists

sampling

fraction (SF)

weighting

(1/SF)

ISAAC+

161

150

93.2%

1.07

ISAAC- scratchers+

51

25

49.0%

2.04

ISAAC- scratchers-

1207

58

4.8%

20.81

UKWP+

84

78

92.9%

1.08

UKWP- scratchers+

128

97

75.8%

1.32

UKWP- scratchers-

1207

58

4.8%

20.81

  1. "scratcher' by filter question: "Has your child had this itchy rash that came and went at any time in the past 12 months?"
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BMC Dermatology

ISSN: 1471-5945

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