TABLE 11Linear random-effects model outputs for transformed IOP (Moorfields placebo group)

Baseline distribution of TTiDistribution of the random slope βCorrelation of TTi and βNoise estimate σw2
Assumption 1: using LVCF to impute missing data
N(4.96,0.104)N(−7.0 × 10−6,3.6 × 10−8)0.070.036
Assumption 2: using the incomplete median imputed data
N(4.94,0.107)N(−1.6 × 10−5,1.0 × 10−8)0.210.039
Assumption 3: using incomplete (non-imputed) data
N(4.97,0.106)N(−3.6 × 10−5,2.3 × 10−8)0.150.048

TTi is the transformed IOP following Box–Cox transformation at time i.

N(x,y) represents a normal distribution with mean of x and variance of y.

From: 6, Optimal frequency of monitoring of intraocular pressure and visual fields

Cover of Surveillance for Ocular Hypertension: An Evidence Synthesis and Economic Evaluation
Surveillance for Ocular Hypertension: An Evidence Synthesis and Economic Evaluation.
Health Technology Assessment, No. 16.29.
Burr JM, Botello-Pinzon P, Takwoingi Y, et al.
Southampton (UK): NIHR Journals Library; 2012 Jun.
© 2012, Crown Copyright.

Included under terms of UK Non-commercial Government License.

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