Parameters | Pharmacovigilance | Chi-square

Chi-square
Use this option to specify a minimum chi-square threshold for signal generation.
This option is available only when Triple is selected as the Signal Type.
A signal is generated if the Chi-square statistic is greater than or equal to the specified value provided the PRR and AE Frequency also meet their threshold criteria.
This value is set to 4, by default. Specified threshold values must be between 0 and 10000.
To Change the Chi-square Threshold:
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Select Triple as the Signal Type.
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