The phrase "an involved procedure" is correct and usable in written English.
It can be used to describe a process that is complex or requires significant effort and detail.
Example: "The project requires an involved procedure to ensure that all safety protocols are followed."
Alternatives: "a complex process" or "a detailed procedure".
As policy makers and program implementers pointed out, the high client volume many providers confront already favors administration of injectables over longer-acting methods, since from the providers' perspective, it is generally faster and simpler to give a woman an injection than to perform the more involved procedures required of IUDs and implants.
Only a brief, general description of the principles of validation of analytical methods will be given in this text; indeed, due to the complexity and variety of the involved procedures, instrumentation, etc., they will be the subject of a separate, dedicated guidance document.
The involved procedures should have agreed technical, methodological and legal prerequisites before being constituted within an individual subspecialty.
The optimisation of the product development phase through extensive knowledge of the involved procedures is believed to reduce the risks and improve the final product quality.
Most of the earlier methods for the synthesis of embedded II VI nanocrystals were in glass matrix and involved procedures such as high temperature melting and annealing and the resulting size distribution of the clusters was rather broad.
The study only involved procedures normally used for routine diagnostics.
These procedures could range from basic clinic activities (such as completing questionnaires, measuring blood pressure and drawing blood) to more involved procedures, such as echocardiograms and computer tomography.
In order to cost accurately these events, two members of the Independent Endpoint Committee assigned ICD-10 codes to all CV and non-CV hospitalizations (OPCS-4 codes were used when hospitalizations explicitly involved procedures).
In a recent study by Littman et al., obese individuals of varying ages received more of the more common preventive services (i.e. vaccinations, cholesterol, HIV testing) but less of other more involved procedures (i.e. colorectal, cervical and breast cancer screenings) [ 31].
In order to correct for these batch effects after the fact, they need to first be detected, and then adjusted for, be it through the use of covariates in linear models, or more involved procedures such as surrogate variable analysis [ 26].
