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Table 3 Logical rules for determining support level for individual model fits

From: A framework for precision “dosing” of mental healthcare services: algorithm development and clinical pilot

Supported

\(ABS\left(\overline{IWRES}\right)\le 1\)

\({\sigma }_{IWRES}\le 1.5\)

Semi-supported

\(1<ABS\left(\overline{IWRES }\right)\le 1.5\)

\(1.5<{\sigma }_{IWRES}\le 2\)

Unsupported

\(ABS\left(\overline{IWRES }\right)>1.5\)

\({\sigma }_{IWRES}>2\)

  1. ABS: absolute value; \(\overline{IWRES }\): observed average IWRES for individual; \({\sigma }_{IWRES}\): observed standard deviation of IWRES for individual