Moragues 2003.
Study characteristics | |||
Patient sampling | Retrospective study, not much reported | ||
Patient characteristics and setting | 54 participants
No information about age or gender
Spain Severe neutropenic patients in the haematological department Monitoring clinical course, inpatients Representative spectrum? Unclear: severe neutropenic patients in the haematological department, without any further description |
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Index tests | Platelia. Sampled twice a week. 2 consecutive positive samples was considered as a positive result. No explanation of negative result. Cut‐off 1.5 ODI | ||
Target condition and reference standard(s) | Invasive aspergillosis, as defined by EORTC criteria (Ascioglu 2002) Incorporation avoided? Yes: the results of the ELISA were not used for the reference criteria Acceptable reference standard? Yes: EORTC criteria (Ascioglu 2002) |
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Flow and timing | Time interval not reported Partial verification avoided? Yes: all patients were classified according to reference criteria Withdrawals explained? Yes Uninterpretable results reported? No |
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Comparative | |||
No patients per category | 3 proven, 1 probable, 17 possible, 33 no IA | ||
Notes | Sponsoring? Financed by university Article in Spanish |
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Methodological quality | |||
Item | Authors' judgement | Risk of bias | Applicability concerns |
DOMAIN 1: Patient Selection | |||
Was a consecutive or random sample of patients enrolled? | Unclear | ||
Was a case‐control design avoided? | Yes | ||
Did the study avoid inappropriate exclusions? | Unclear | ||
Unclear | Unclear | ||
DOMAIN 2: Index Test All tests | |||
Were the index test results interpreted without knowledge of the results of the reference standard? | Unclear | ||
If a threshold was used, was it pre‐specified? | Yes | ||
Low | Low | ||
DOMAIN 3: Reference Standard | |||
Is the reference standards likely to correctly classify the target condition? | Yes | ||
Were the reference standard results interpreted without knowledge of the results of the index tests? | Yes | ||
Low | Low | ||
DOMAIN 4: Flow and Timing | |||
Was there an appropriate interval between index test and reference standard? | Unclear | ||
Did all patients receive the same reference standard? | Yes | ||
Were all patients included in the analysis? | Yes | ||
Low |