Planning an effective study involves defining the target population, specifying an intervention, selecting appropriate outcome measures, and choosing the appropriate design.
In this study, we demonstrate an approach for evaluating the effects of an HHMP in the field, specifying an intervention theory for an ongoing HHMP in the context of the Danish dairy industry.
Consideration is also given to who in a hospital might specify such an intervention, where the budget resides and where cost savings could be realised.
The WHO criteria on cost-effectiveness were used, which specify that an intervention is highly cost-effective if it averts a year of life lost for less than the national gross domestic product (GDP) per capita, cost-effective if 1 to 3 times the GDP per capita, and not cost-effective if greater than 3 times the GDP per capita [ 44].
Robust Inference on the Causal Effects of Stochastic Interventions under Two-Phase Sampling, with Applications in Vaccine Efficacy Trials: Much of the focus of statistical causal inference has been devoted to assessing the effects of static interventions, which specify a fixed contrast of counterfactual intervention values to evaluate a given causal effect.
In the four organisational studies that did not specify a theoretical framework, the intervention was presented as enhancing multidisciplinary teamwork.
Few behavioural interventions specify a hypothesised mechanism of action of behaviour change techniques, and only a minority measure behaviour and its hypothesised determinants along a specified causal pathway.
This flexibility in specifying interventions based on input data and triggers is critical; physicians may be less likely to use an alert if it does not specify an action, specifies a generic action, or specifies one that is incongruent with the input data [ 29- 31].
What I'm hearing you say is that you need to specify a marker for the specific intervention that you're trying to study – that there needs to be some surrogate in there somewhere.
However, one of the most common reasons for which the funding board rejects research proposals is failure to adequately specify the intervention or contextual features in research proposals.
