|
Corrected item to total correlations for the CDC Symptom Inventory DLV Total score, the Symptom Inventory Short Form score and the Symptom Inventory Case Definition score. |
||||||
| Symptom |
Corrected item total correlations |
|||||
|
|
||||||
| Total Score |
Short Form |
Case Definition |
||||
|
|
||||||
| Female |
Male |
Female |
Male |
Female |
Male |
|
|
|
||||||
| Sore throat |
.40 |
.28 |
.34 |
.30 |
||
| Tender nodes |
.42 |
.24 |
.37 |
.22 |
||
| Diarrhea |
.40 |
.47 |
||||
| Unusual fatigue after exertion |
.66 |
.82 |
.69 |
.86 |
.61 |
.84 |
| Muscle aches |
.48 |
.63 |
.44 |
.57 |
.59 |
.67 |
| Joint pain |
.38 |
.50 |
.43 |
.52 |
||
| Feverishness |
.35 |
.27 |
||||
| Chills |
.36 |
.60 |
||||
| Unrefreshing sleep |
.69 |
.83 |
.75 |
.87 |
.61 |
.82 |
| Sleeping problems |
.64 |
.72 |
.66 |
.78 |
||
| Headaches |
.36 |
.64 |
.41 |
.62 |
||
| Memory problems |
.56 |
.66 |
.56 |
.64 |
||
| Concentration |
.66 |
.86 |
.68 |
.89 |
.57 |
.78 |
| Nausea |
.49 |
.42 |
||||
| Stomach pain |
.45 |
.47 |
||||
| Sinus problems |
.27 |
.40 |
||||
| Shortness of breath |
.38 |
.41 |
||||
| Sensitivity to light |
.40 |
.60 |
||||
| Depression |
.41 |
.56 |
||||
Vermeulen Population Health Metrics 2006 4:12 doi:10.1186/1478-7954-4-12 |
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