Randomized Controlled Trials and Quasi-Experimental Studies Published in Nursing Journals: Findings From a Scoping Review With Implications for Further Research.

A broad range of research questions has been investigated to date by using experimental study designs. However, study methods and multidisciplinary collaborations must be enhanced with the intent of producing large-scale and methodologically sound studies. Furthermore, reasons for limited funding and, particularly, the lack of support from private funding should be further investigated.