Cohort profile: the national FINRISK study

K Borodulin, H Tolonen, P Jousilahti… - International journal …, 2018 - academic.oup.com
The population-based National FINRISK Study (later FINRISK Study) was initiated in 1972 in
Finland to carry out the evaluation of the North Karelia Project, a large community-based …

Correlates of e‐cigarette use before and after comprehensive regulatory changes and e‐liquid flavour ban among general population

O Ruokolainen, H Ollila… - Drug and Alcohol …, 2022 - Wiley Online Library
Abstract Introduction In 2016, the Finnish Tobacco Act was revised to harmonise e‐cigarette
regulations with the EU Tobacco Products Directive. Unlike before, the sale of nicotine …

Thirty-eight-year trends of educational differences in smoking in Finland

O Ruokolainen, A Heloma, P Jousilahti, J Lahti… - International journal of …, 2019 - Springer
Objectives Smoking is declining, but it is unevenly distributed among population groups. Our
aim was to examine the socio-economic differences in smoking during 1978–2016 in …

Intergenerational social mobility, smoking and smokeless tobacco (snus) use among adolescents during 2008–2017

O Ruokolainen, H Ollila, J Lahti, O Rahkonen - Addictive behaviors, 2019 - Elsevier
Background Socioeconomic differences in smoking and other tobacco use are prevalent in
adolescents. Less is known about the association between intergenerational social mobility …

Social climate on tobacco control in an advanced tobacco control country: A population-based study in Finland

O Ruokolainen, H Ollila, K Patja… - Nordic studies on …, 2018 - journals.sagepub.com
Aims: Finland has implemented a gradually tightening tobacco control policy for decades.
Recently the objective of a tobacco-free Finland was introduced. Still, the population's …

A nationally representative study of the hardening hypothesis among educational groups over four decades

O Ruokolainen, M Piirtola, T Korhonen… - Nicotine and …, 2023 - academic.oup.com
Introduction As smoking prevalence has decreased, there has been debate about
“hardening”(smokers are more resistant to established tobacco control measures) or …

Follow-up data improve the estimation of the prevalence of heavy alcohol consumption

J Kopra, P Mäkelä, H Tolonen, P Jousilahti… - Alcohol and …, 2018 - academic.oup.com
Aims We aim to adjust for potential non-participation bias in the prevalence of heavy alcohol
consumption. Methods Population survey data from Finnish health examination surveys …

Recommendations for design and analysis of health examination surveys under selective non-participation

J Karvanen, T Härkänen, J Reinikainen… - European Journal of …, 2019 - academic.oup.com
Background The decreasing participation rates and selective non-participation peril the
representativeness of health examination surveys (HESs). Methods Finnish HESs …

[HTML][HTML] A comparison of likelihood-based methods for size-biased sampling

VL Leaver, RG Clark, PN Krivitsky, CL Birrell - Journal of Statistical …, 2024 - Elsevier
Three likelihood approaches to estimation under informative sampling are compared using
a special case for which analytic expressions are possible to derive. An independent and …

[PDF][PDF] Socioeconomic differences in the use of tobacco: Finnish population-based studies

O Ruokolainen - Dissertationes Scholae Doctoralis Ad Sanitatem …, 2021 - researchgate.net
Abundant evidence over the decades has proved smoking to be one of the major causes of
premature morbidity and mortality. Although the overall health of populations has improved …