The phrase "as implemented in the procedure" is correct and usable in written English.
It can be used when referring to how something is executed or carried out according to a specific procedure or method.
Example: "The results of the experiment were consistent with the findings as implemented in the procedure outlined in the research paper."
Alternatives: "as carried out in the procedure" or "as executed in the procedure".
Single-marker disease associations and possible marker-marker interactions were assessed for statistical significance by means of logistic regression analysis (forward selection), as implemented in the procedure LOGISTIC of the SAS software package (SAS Institute, Cary NC, USA).
The analyses of variance were performed by application of the Satterthwaite's approximation as implemented in the procedure GLM in the SAS® software (SAS Institute Inc. 2008).
We considered the following generalized linear model, using restricted maximum likelihood (REML) as implemented in the MIXED procedure of SAS v. 9.2: CVE = Line + Gene.
In addition, regression analyses were performed using alternating logistic regression, as implemented in the SAS procedure Genmod.
Univariable multilevel Poisson models were fit using marginal likelihood estimation via the adaptive quadrature algorithm (as implemented in the xtmepoisson procedure in Stata) to screen each independent variable with the dependent variable using a liberal significance level (α ≤ 0.20).
Here and throughout we designate properties of the ancestral 1° control with a subscripted 0 and the same property in the 2° MA stocks with a subscripted MA (e.g., W 0 vs. W MA) We compared Δ M w between fitness groups using restricted maximum likelihood as implemented in the MIXED procedure of SAS v. 9.21.
Variance estimates that account for the complex sample design were calculated using Jackknife replicate weights [ 23, 31] as implemented in the survey procedures in SAS [ 32].
Multiple imputation as implemented in the PROC MI procedure in SAS statistical software was used, assuming that data were missing at random.
We checked the proportional hazards assumption by the Kolmogorov-type supremum test, as implemented in the PROC PHREG procedure of the SAS package, and by testing the interaction terms between follow-up duration and the internal dose of cadmium.
Multiple comparisons between the different species/crosses were undertaken using Tukey's method as implemented in the SAS mixed model procedure.
For categorical and count outcomes we used the generalized linear mixed model (GLMM) as implemented in the recently released GLIMMIX procedure (25).
