The phrase "approach is complex" is correct and usable in written English.
It can be used when discussing a method or strategy that involves multiple factors or is not straightforward.
Example: "The approach is complex, requiring careful consideration of various elements to achieve the desired outcome."
Alternatives: "method is intricate" or "strategy is multifaceted."
She warns: "To effect a cultural change in dementia care requires a change of thinking … this approach is complex and intricate, and can change cultural attitudes by regarding the arts as central to everyday life of the care home".
The professors' approach is complex, but it depends on a simple indicator: the ratio of the number of middle-aged people to the number of young adults in the population.
However, such a multispecialty approach is complex to design, and there are no evidence-based templates that describe how multispecialty care should be organized.
However, the OH approach is complex, and there is limited guidance available for investigators regarding the practical design and implementation of OH research.
The approach is complex due to its multiple camera requirement.
However, the application of this cradle-to-grave approach is complex and time-consuming.
In this respect, the good performance of Large-Eddy Simulation has already been established but because the formulation and the use of this turbulence modeling approach are complex, the uncertainty on the results is relatively high.
As expected, the first approach was complex as all the transformation logic was in the custom data pipeline so the transformation logic had to be re-implemented into Apache Flume.
That approach was complex and required multiple concurrent observations of glucose, insulin, and lactate.
As indicated by the results of this review, the landscape of innovative MNH approaches is complex and diverse, and knowledge management is a challenge for country MNH programme planners and managers.
