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Aim: The aim of this study was to identify factors affecting overweight growth development using extended body mass index (BMI) data combined with birth and maternal records from Finnish national registries. Methods: The longitudinal data consist of growth measurements of 7372 from six birth cohorts in Finland: 1974 (n = 1109), 1981 (n = 983), 1991 (n = 607), 1994–1995 (n = 829), 2001 (n = 821), and 2003–2004 (n = 3023). Anthropometric data were collected from birth to age 15 years from the health records. Pregnancy health data were included for the four most recent birth cohorts (n = 2810). A statistical method called trajectory analysis was used to identify different BMI development trajectories. Factors associated with abnormal growth tracks were analysed using logistic regression models. Results: High pre‐pregnancy BMI, gestational diabetes mellitus, maternal smoking, and greater gestational weight gain than the Institute of Medicine (United States) recommendations were associated with the overweight growth track. Two of the trajectories didn't seem to follow the normal growth pattern: overweight growth track appeared to lead to overweight, while low birth BMI track showed accelerating growth after the adiposity rebound point of BMI growth. Conclusion: These findings suggest that maternal overweight before pregnancy, excessive gestational weight gain, gestational diabetes mellitus, and smoking could potentially be associated with the risk of obesity in children. [ABSTRACT FROM AUTHOR]

According to previous studies, major workforce downsizings are commonly preceded by increased employee turnover due to 'early leavers'. There is a common belief that early leavers are winners in terms of re-employment. This seven-year follow-up study based on register data from Finland questions if this is a valid finding in the Nordic context. We set the hypothesis that early leavers are not undisputed winners compared with those who leave during the actual downsizing. Trajectory and sequence analyses were used to test the hypothesis. Six employment trajectories were identified, ranging from permanently strong to permanently weak labor market attachment. Supporting the hypothesis, the early leavers assumed more commonly the weak and less commonly the strong employment trajectory. However, within the weak employment group, the early leavers and ultimately displaced workers were equal in terms of unemployment and retiring, as well as within the strong employment group in terms of income level. [ABSTRACT FROM AUTHOR]

Background: Compared with the public sector, the private sector is more susceptible to changes in the economic environment and associated threats of downsizing, outsourcing and transfers of production. This might be assumed to be associated with more restrictive sickness absence practices. Aims: To investigate whether this difference is reflected in higher sickness absence rates in the public sector and to explore the potential of trajectory analysis in researching such absences. Methods: The sample consisted of industrial and municipal employees. Latent groups of differential sickness absence during a 6-year study period were searched with a two-response trajectory analysis that jointly captured the spells and the days. Multinomial logistic regressions were used to assess associations of the labour market sector with the set of trajectories obtained. Results: There were 2207 industrial and 3477 municipal employees in the study group. The analysis assigned the employees to three trajectory groups, the 'low-level', 'middle-range' and 'high-range' groups. The relative risk ratios for the middle-range and the high-range trajectories of public sector employees were not higher after controlling for age, gender and occupational. Conclusions: In this study, the labour market sector was not a major independent determinant of sickness absence practices. Trajectory analysis can be recommended as a way to determine differential absence practices. The trajectory approach might help occupational health services to identify more accurately the employees who need support to maintain their work ability. [ABSTRACT FROM AUTHOR]

Group-based modeling techniques are increasingly used in developmental studies to explore the patterns and co-occurrence of internalizing and externalizing problems. Social competence has been found to reciprocally influence internalizing and externalizing problems, but studies on its associations with different patterns of these problems are scarce. Using data from a Finnish longitudinal normal population sample, trajectories of internalizing and externalizing problems were formed using the Child Behavior Checklist completed by the mother at the child’s age of 4- to 5-years-old, 8- to 9-years-old, and 16- to 17-years-old (N = 261). The results indicate that adolescent’s self-reported internalizing and externalizing problems based on the Youth Self Report were associated with the trajectories of internalizing and externalizing problems. Social competence both in early childhood and in adolescence was poorer among children with chronic internalizing problems and among those with adolescent-onset externalizing problems. One-third of the children who had a chronically high level of internalizing problems had an initially high but decreasing level of externalizing problems, while 33% of the adolescents with adolescent-onset externalizing problems had a chronically high level of internalizing problems. School psychologists are encouraged to screen for internalizing problems from children with behavioral, academic or social problems. [ABSTRACT FROM PUBLISHER]

Work disability may originate early during work history and involve sickness absences (SA) and eventually permanent disability. We studied this process over 15 years. Questionnaire data collected in 1981 on health, working conditions, and lifestyle of Finnish municipal employees aged 44-58 years (n = 6257) were linked with registers on SA (≥10 workdays), disability pension, and death from the period 1986-1995. Trajectory analysis was used to assess development in SA (days/year) over 5 years (1981-1985). We analyzed determinants of the trajectories with multinomial regression, while trajectory membership was used as a predictor of disability pension (DP) during the subsequent 10 years in survival analysis. Three SA trajectories emerged: increasing (women: 6.8%; men: 10.2%), moderate (21.2%; 22.7%), and low. In a mutually adjusted model, the increasing trajectory in women was associated with baseline musculoskeletal (MSD), mental and respiratory disorders, injuries, obesity, sleep problems, and low exercise (effect sizes OR > 2), and in men with MSD, sleep problems, smoking, low exercise, and non-satisfaction with management. The moderate trajectory associated with MSD, 'other somatic disorders', sleep problems, and awkward work postures in both genders; in women, also overweight, cardiovascular and respiratory morbidity, and (inversely) knowledge-intensive work, and in men, smoking and mental disorders were thus associated. Ten-year risks of DP contrasting increasing vs. low SA were more than 10-fold in both genders and contrasting moderate vs. low SA 3-fold in women and 2-fold in men. These findings emphasize the need for early identification of workers with short-term problems of work ability and interventions regarding lifestyle, health, and working conditions, to help prevent permanent disability.