Please give an example of a variable and design template based on the following research question: What were the perceptions and experiences of Japanese youth (aged 12-21) in the Kansai region regarding mask-wearing policies during the COVID-19 pandemic, considering the context of pre-existing cultural norms?

/ariables and D. ign Elemen Original Research Question: Revised Research Question: Final Research Question Population of Interest: Study population, sample size, sex, age, vulnerable populations if any. Sample Size Determination: Statistical methods and/or formulas for determining the sample size for the study. You must show your calculation! Qualitative sample determination must include at least one citation. Proposed Research Design: A brief description of the type/design of research to be conducted (e.g., randomized, placebo-controlled, masking, parallel group, matching, cross-over, open-label, dose-escalation, dose-ranging, study arms, randomization, schedule of interventions and assessments.). Proposed Method(s): Overall statistical approach to the analysis of the study. Test Statistic (if quantitative) or qualitative analysis method: Determines whether your null hypothesis can be rejected ex: X', t-test, z-score, ANOVA. Independent Variables (include ALL relevant demographic variables): Variables whose values can not be manipulated by other variables in the study, causes a change in the dependent variable. Dependent Variable: Specific measurement or observation used to assess the effect of the study intervention (e.g., specific laboratory tests that define safety or efficacy, clinical assess ments of disease status, assessments of psychological characteristics, assessments of individual or group health behaviors, assessmen ts of healthcare visit attendance, etc.). Hypothesis: How the independent variables are acting on the dependent variable(s) Null Hypothesis: Total Study Duration: Time from when the study opens to enrollment until completion of data analysis cOmBOI1 TREO IX h#HS