Our second example data set is a larger, more diverse treatment network including four pharmacological interventions (Trt1, Trt2, Trt3, and Trt4) and a control for cessation of a harmful behaviour (See Figure 1b) [ 15].
Liveris said that workplaces would struggle to become more diverse without intervention, like a quota, because "people like seeing their likeness".
The more diverse the interventions within a condition the lower the degree of overlap.
Although these results are intriguing, future studies should include a larger number of more diverse subjects in a randomized intervention order.
The intervention group also developed more diverse networks, and showed increased access to teaching content, suggesting that the intervention changed teachers' networks over time.
Regarding the research agenda, there is a need for more high-quality studies, and more studies in diverse (clinical) populations and diverse intervention formats to know what works for whom.
The effect of our intervention on a more diverse critical illness population is unknown and should be examined in a definitive trial.
This analysis helps policy makers to identify particular policy interventions for promoting more diverse and sustainable crop systems.
While results of these studies are promising, further evaluation of these interventions with larger, more diverse samples, and using rigorous methods, is warranted [ 19- 21].
However, they included younger (50 years and older), and more diverse research populations, and sometimes complementary interventions like vitamin supplementation versus placebo tablets [ 55, 56, 54].
