Browsing Sigma Theta Tau International (Sigma) by Level of Evidence
Now showing items 1-18 of 18
| Level of Evidence |
|---|
| Case Study [4] |
| Clinical Practice Guideline(s) [1] |
| Cohort Study [4] |
| Controlled Trial [2] |
| Cross-Sectional Study [12] |
| Expert Committee Report [1] |
| Expert Opinion (nationally recognized) [17] |
| N/A [2188] |
| Observational Study [1] |
| Observational Study, Other (e.g., Prevalence, Incidence) [1] |
| Other [13] |
| Outcomes Research [2] |
| Qualitative Study [1] |
| Qualitative Study, Other [11] |
| Qualitative Study, Phenomenology [1] |
| Quasi-Experimental Study, Other [6] |
| Randomized Controlled Trial [2] |
| Systematic Review [2] |