Jari Villberg

Prevalence of self‐reported chronic pain among adolescents: Evidence from 42 countries and regions

Inese Gobiņa, Jari Villberg, Raili Välimaa et al. · European Journal of Pain · 2018 · 243 citations · Full text

Public Health, Child Health, Adolescent Health +13

Test-retest reliability of selected items of Health Behaviour in School-aged Children (HBSC) survey questionnaire in Beijing, China

Yang Liu, Wang Mei, Jorma Tynjälä et al. · BMC Medical Research Methodology · 2010 · 204 citations · Full text

Public Health, Child Health, Health Behavior +15

Does sports club participation contribute to physical activity among children and adolescents? A comparison across six European countries

Sami Kokko, Leena Martin, Susanna Geidne et al. · Scandinavian Journal of Public Health · 2018 · 144 citations · Full text

Public Health, Child Health, Health Promotion +16

Trends in vigorous physical activity and TV watching of adolescents from 1986 to 2002 in seven European Countries

Oddrun Samdal, Jorma Tynjälä, Chris Roberts et al. · European Journal of Public Health · 2006 · 142 citations · Full text

Public Health, Child Health, Health Behavior +14

Trends in self‐reported sleep problems, tiredness and related school performance among Finnish adolescents from 1984 to 2011

Erkki Kronholm, Riikka Puusniekka, Jukka Jokela et al. · Journal of Sleep Research · 2014 · 134 citations

Medicine, Child Health, Pediatrics +15