Subject(s)

Attitude to Health , Child Health Services , Consumer Behavior , Appointments and Schedules , Child , Child Health Services/statistics & numerical data , Comprehensive Health Care , Dental Care , Emergency Service, Hospital/statistics & numerical data , Ethnicity , Geography , Humans , Immunization , Medicaid , New York City , Outpatient Clinics, Hospital , Patient Care Team , Physician-Patient Relations , Physicians/statistics & numerical data , Poverty , Preventive Health Services , Puerto Rico