Principal Component Analysis / Food Security / Factor analysis / Categorical data analysis / Food Insecurity / Construct Validity / Food Availability / Public health systems and services research / Rasch Model / Correlation coefficient / Confidence Interval / Construct Validity / Food Availability / Public health systems and services research / Rasch Model / Correlation coefficient / Confidence Interval
Human Geography / International Trade / Principal Component Analysis / Applied Economics / Maritime / Business and Management / Statistical Significance / Latin American / Regional Security in Latin American Countries / Maritime Economics / Maritime Economics and Logistics / Productivity and Efficiency Measurement / Transport Costs / Public Policy / Business and Management / Statistical Significance / Latin American / Regional Security in Latin American Countries / Maritime Economics / Maritime Economics and Logistics / Productivity and Efficiency Measurement / Transport Costs / Public Policy
Domestic Violence / Principal Component Analysis / Public Health / Family history / Policy making / Family Violence / Mexico City / United States / Salud Mental / Exploratory Factor Analysis / Epidemiologic Studies / General Population / Family Violence / Mexico City / United States / Salud Mental / Exploratory Factor Analysis / Epidemiologic Studies / General Population