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 [23]
Cross-Sectional Study [13]
Descriptive/Correlational [20]
Ethnography [1]
Expert Committee Report [1]
Expert Opinion (nationally/internationally recognized) [169]
Grounded Theory [3]
Historical [1]
Integrative Review [3]
Literature Review [12]
Meta-Analysis/Synthesis [1]
N/A [5737]
Observational [5]
Observational Study, Other (e.g., Prevalence, Incidence) [1]