Paulo Roberto Santos-Silva, Júlia Maria D Andrea Greve, Renato Luis da Silva, Marcelo Mesquita Spinola
Contemporary reflection on the educational levels of high-performance soccer players in Brazil
Einstein (Sao Paulo, Brazil)
purpose study identify lifestyle factors affect subjective health conditions adolescents south korea utilizing data korean childrens youth panel survey 2018 conducted korea crosssectional study used data 4490 students 2399 students fourth grade elementary school 2541 students first grade middle school data obtained evaluated using living time sleep time study time leisure time emotions happiness selfesteem emotional problems capabilities cooperative attitude grit health life satisfaction exercise time number breakfasts quality sleep media smartphone use dependence school school life satisfaction relationship friends teachers home time spent parents parenting attitude confirmed regardless grade living time leisure time emotion happiness selfesteem emotional problems capabilities grit health life satisfaction exercise time quality sleep media smartphone dependence school school life satisfaction friendly teacher relations related subjective health conditions results confirmed evaluation parameters related subjective health conditions regardless grade investigation revealed higher quality sleep enhanced positive emotions increased exercise