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| 1 | The Role of Educational Track in Adolescents' School Burnout:A Longitudinal Study显示文摘 | Katariina S.A Noona K | | 0，，78： | 1 |
| 2 | Longitudinal associations of physical activity and pubertal development with academic achievement in adolescents显示文摘Objective: We sought to investigate the longitudinal associations of moderate-to-vigorous physical activity(MVPA) and pubertal development with academic achievement in adolescents.Methods: A total of 635 adolescents(283 boys, 352 girls) aged 11-13 years participated in the study. MVPA was assessed by the Health Behaviour in School-aged Children study questionnaire, and pubertal development was assessed by the Pubertal Development Scale at beginning of the 6 th grade(baseline) and end of the 7 th grade(follow-up). Grade point average(GPA) at the end of Grades 5 and 7 was computed from data acquired from the school registers. The data were analyzed using linear regression and analyses of covariance.Results: In boys, MVPA was positively associated with GPA at baseline after adjustment for age(b = 0.144, 95% confidence interval(CI):0.028-0.260, p = 0.028). In girls, the Pubertal Development Scale was positively associated with GPA at baseline(b = 0.104, 95%CI: -0.004 to0.211, p = 0.058) and follow-up(b = 0.104, 95%CI: -0.002 to 0.211, p = 0.055) after adjustment for age, and these associations strengthened after further adjustment for MVPA(p < 0.05). Adolescents who were inactive at baseline or at baseline and follow-up had lower GPA during followup than their continuously highly active peers(mean difference = -0.301, 95%CI: -0.543 to -0.058, p = 0.009) and all other adolescents(mean difference = -0.247, 95%CI: -0.475 to -0.019, p = 0.029). These differences were greater in girls than in boys.Conclusion: Lower levels of MVPA were associated with lower GPA in boys at baseline. Girls who were continuously inactive had lower GPA over the follow-up period than those who were continuously active. Finally, earlier pubertal development was associated with better academic achievement in girls. | Eero A.Haapala Henna L.Haapala Heidi Syvaoja Tuija H.Tammelin Taija Finni Noona Kiuru | 2020 | Journal of Sport and Health Science2020，9，3： | 1 |
| 3 | New focus of Kyasanur Forest disease virus activity in a tribal area in Kerala, India, 2014显示文摘Background:Kyasanur Forest disease(KFD)is a febrile illness characterized by hemorrhages,and is reported endemic in the Shimoga district in Karnataka state,India.It is caused by the KFD virus(KFDV)of the family Flaviviridae,and is transmitted to monkeys and humans by Haemaphysalis ticks.Findings:We investigated a new focus of KFD among tribals in a reserve forest in Kerala state,India.A suspected case was defined as a person presenting with acute fever,headache,or myalgia.Human sera were collected and tested for KFDV RNA by real-time RT-PCR,RT-nPCR assay,and anti-KFDV IgM and IgG by ELISA.The index case was a tribal woman with febrile illness,severe myalgia,gum bleeding,and hematemesis.Anti-KFDV IgM antibody was detected in acute and convalescent sera of the index case along with IgG in the second serum.None of her family members reported fever.On verbal autopsy,two more fatal cases were identified as probable primary cases.Acute serum from a case in the second cluster was detected positive for KFDV RNA by real time RT-PCR(Ct=32)and RT-nPCR.Sequences of E gene showed highest similarity of 98.0%with the KFDV W-377 isolate nucleotide and 100%identity with amino acid.Anti-KFDV IgM was detected in the serum of one family member of the index case,as well as in one out of 17 other tribals.Conclusions:We confirmed a new focus of KFDV activity among tribals in a reserve forest in the Malappuram district of Kerala,India. | Babasaheb V Tale Anukumar Balakrishnan Pragya D Yadav Noona Marja Devendra T Mourya | 2015 | Infectious Diseases of Poverty2015，4，1： | 0 |
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