Research Article
Transtympanic Electrocochleography for the Diagnosis of Ménière's Disease
Table 5
Conditions given for the calculation of four types of intermethod reliability (formula: reliability = (a/b) × 100).
| Reliability | Conditions |
| Total | a = the smaller frequency of “positive” identification by one test | b = the larger frequency of “positive” identification by the other test |
| Point by point | a = the number of cases with the same identification from both tests | b = the total number of cases |
| Occurrence | a = the number of cases who tested “positive” in both tests | b = the number of cases who tested “positive” at least in one test |
| Nonoccurrence | a = the number of cases who tested “negative” in both tests | b = the number of cases who tested “negative” at least in one test |
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