Smoking, nicotine dependence and nicotine intake by socio-economic status and marital status.

Introduction: Low socio-economic status (SES) is strongly related to smoking, but studies examining the association of SES with nicotine dependence (ND) are scarce. The aim of this study was to examine the associations of SES and marital status with smoking, multiple measures of ND, and cotinine as a nicotine intake biomarker.

Methods: The sample comprised 1746 ever smokers, sampled from the National FINRISK 2007 Study, who had completed a tobacco specific questionnaire in addition to the standard clinical examination.

Diurnal Evening Type is Associated with Current Smoking, Nicotine Dependence and Nicotine Intake in the Population Based National FINRISK 2007 Study.

AIMS: To examine whether smoking habits, nicotine dependence (ND) and plasma cotinine levels differ by diurnal type. DESIGN: Data originated from the national FINRISK 2007 survey. Regression analyses were calculated to examine the association between diurnal type and smoking status, ND, and nicotine intake.

Academic achievement and smoking: is self-efficacy an important factor in understanding social inequalities in Finnish adolescents?

Aims: Poor academic achievement is strongly related to smoking but studies that examine the mechanism between academic achievement and smoking are lacking. The aim of this study, therefore, was to examine the smoking-related cognitions (i.e.

Longitudinal study of relations between school achievement and smoking behavior among secondary school students in Finland: results of the ESFA study.

The aim of this study was to explore a longitudinal bi-directional relationship between school achievement and smoking behavior. The sample consists of 2,188 Finnish students in grades 7-9. Data were collected at three separate occasions between the years 1998 and 2000.

The effects of a three-year smoking prevention programme in secondary schools in Helsinki.

Background: This study evaluates the effects of a 3-year smoking prevention programme in secondary schools in Helsinki. The study is part of the European Smoking prevention Framework Approach (ESFA), in which Denmark, Finland, the Netherlands, Portugal, Spain and the UK participated.

Methods: A total of 27 secondary schools in Finland participated in the programme (n = 1821).