The phrase "alternative intervention approach" is correct and usable in written English.
It can be used in contexts where you are discussing different methods or strategies for addressing a particular issue or problem.
Example: "In our research, we explored an alternative intervention approach to improve patient outcomes in mental health treatment."
Alternatives: "different intervention strategy" or "substitute intervention method".
The negative results of recent clinical trials of drug treatments for MCI and Alzheimer's disease suggest that behavioral interventions may provide an alternative treatment approach to preserve cognition in an aging society.
Although a small research base exists, more research is needed to test alternative behavioral intervention approaches for treating diabetes and depression (e.g., electronic-based health [eHealth] intervention, exercise, mindfulness-based stress reduction).
13 A review of trials of computer-based interventions in college drinkers found them to be more effective than no treatment and as effective as alternative treatment approaches.
With CHANGE we have developed an alternative intervention, hoping that an individualized approach integrated in the local area can be effective and sustainable, as well as reaching out for those with the most severe psychiatric and medical disabilities that might not be ready to attain regular group exercise.
This provided an alternative to existing intervention approaches by overcoming internal barriers to making lifestyle improvements by emphasizing the role of emotions and thoughts in the maintenance of good self-management of lifestyle factors [ 32].
Studies were also excluded if the "control" condition involved an alternative intervention providing more than a "standard-care" approach.
The VR intervention approach was compared to either conventional physiotherapy, an alternative intervention, or no treatment.
Which alternative intervention was considered?
The third is a study by researchers in Norway who provided patients with back problems with graded evidence of the effects of alternative interventions graded with the GRADE approach.
The work described here complements the most commonly used approaches by analyzing the impact of alternative interventions in an integrated socio-economic-environmental framework.
