Browsing Sigma Theta Tau International (Sigma) by Level of Evidence
Now showing items 1-20 of 31
| Level of Evidence |
|---|
| Case Study [4] |
| Case Study/Series [5] |
| Clinical Practice Guideline(s) [1] |
| Cohort [3] |
| Cohort Study [4] |
| Controlled Trial [2] |
| Cross-Sectional [25] |
| Cross-Sectional Study [13] |
| Descriptive/Correlational [25] |
| Ethnography [1] |
| Expert Committee Report [1] |
| Expert Opinion (nationally/internationally recognized) [180] |
| Grounded Theory [3] |
| Historical [1] |
| Integrative Review [3] |
| Literature Review [12] |
| Meta-Analysis/Synthesis [1] |
| N/A [6640] |
| Observational [5] |
| Observational Study, Other (e.g., Prevalence, Incidence) [1] |