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Objectives:A general population job-exposure matrix (GPJEM) including physical and psychosocial demands as well as psychosocial resources applicable to older and retired workers was developed. Its validity was evaluated by examining associations of physical demands and iso-strain (combination of high psychosocial demands and low resources) with health.Methods:Physical and psychosocial work exposures reported by 55-64 year olds were derived from the Netherlands Working Conditions Survey and linked to the Netherlands Standard Classification of Occupations 1992. A GPJEM with low, moderate, and high probability of exposure to demands and resources was developed. To examine associations with health, two groups of the Longitudinal Aging Study Amsterdam were selected: current (i.e. at the time of the interview, 55-64 years) and former workers (55-84 years). Linear and logistic regression models were applied.Results:Use of force and work in uncomfortable positions were significantly associated with functional limitations and self-perceived health (SPH), but not hip or knee osteoarthritis (OA), in current and former workers. A moderate probability of repetitive movements was associated with functional limitations in former workers. A high probability of repetitive movements was associated with functional limitations in current and former workers as well as with SPH and hip and knee OA in former workers. Respondents formerly exposed to iso-strain had significantly higher diastolic blood pressure and more often hypertension. No such associations were found in current workers. No association was found with cardiovascular disease.Conclusions:The results suggest that our GPJEM accurately classifies jobs according to physical demands and, although less clearly, iso-strain. © The Author 2013.

People with osteoarthritis (OA) frequently report that their joint pain is influenced by weather conditions. This study aimed to examine whether there are differences in perceived joint pain between older people with OA who reported to be weather-sensitive versus those who did not in six European countries with different climates and to identify characteristics of older persons with OA that are most predictive of perceived weather sensitivity. Methods Baseline data from the European Project on OSteoArthritis (EPOSA) were used. ACR classification criteria were used to determine OA. Participants with OA were asked about their perception of weather as influencing their pain. Using a two-week follow-up pain calendar, average self-reported joint pain was assessed (range: 0 (no pain)-10 (greatest pain intensity)). Linear regression analyses, logistic regression analyses and an independent t-test were used. Analyses were adjusted for several confounders. Results The majority of participants with OA (67.2%) perceived the weather as affecting their pain. Weather-sensitive participants reported more pain than non-weather-sensitive participants (M = 4.1, SD = 2.4 versus M = 3.1, SD = 2.4; p, The Indicators for Monitoring COPD and Asthma - Activity and Function in the Elderly in Ulm study (IMCA - ActiFE) is supported by the European Union (No.: 2005121) and the Ministry of Science, Baden-Württemberg. The Italian cohort study is part of the National Research Council Project on Aging (PNR). The Longitudinal Aging Study Amsterdam (LASA) is financially supported by the Dutch Ministry of Health, Welfare and Sports. The Peñagrande study was partially supported by the National Fund for Health Research (Fondo de Investigaciones en Salud) of Spain (project numbers FIS PI 05/1898; FIS RETICEF RD06/0013/1013 and FIS PS09/02143). The Swedish Twin Registry is supported in part by the Swedish Ministry of Higher Education. The Hertfordshire Cohort Study was supported by the Medical Research Council, UK.

This paper explores the dynamics of Dutch community change in New Zealand since 1950. The Netherlands has been the largest source country of migrants from continental Europe to New Zealand, but by 2006 40 percent of the Netherlands born were aged 65 or older. We find that there are three distinct cohorts of these migrants, each covering roughly 20 years of arrivals: a large cohort of post-war migrants (those who arrived in the 1950s and 1960s), and much smaller cohorts of skilled migrants (those who arrived in the 1970s and 1980s), and transnational professionals (those who arrived in the 1990s or more recently). Early migrants were mostly younger arrival, more religious, less educated and had more children than the subsequent cohorts. More recent migrants are increasingly highly qualified and in high-skill occupations. "Dutch Kiwis" are more geographically dispersed than other immigrants, and more recent arrivals are relatively more often located in rural areas. This transformation of the Dutch community in New Zealand can be linked to global and New Zealand/Netherlands specific changes that have conditioned the character and volume of the migrant flows and the dynamics of migrant community development.

In line with traditional theories formulated by, for example, Durkheim and Tonnies, common assumptions about the modern Western family have for a long time been that the value of the family as a social institution is declining. Family bonds appeared to be reduced to periods in the life course of spouses and young children while the aged seemed more or less ignored in their relations to the existing family consisting of the nuclear family. The notion of the “structural isolation” of the nuclear family (Parsons 1943) has been considered as a description of selective kinrelationships and many social scientists questioned the meaning of significantly reduced intergenerational support. Family research and family sociology have for decades been influenced by this line of thought. Two major social trends have also given support to the “family decline” hypothesis. The first trend is demographic. The oldest segment of the older population, those most vulnerable to the need of care, has increased at a higher rate than the total elderly population and will continue to do so during the next few decades (Walken Alber & Guillemard 1993; Walker, Maltby 1997). At the same time the birth rate has fallen, further altering the ratio of potential caregivers to those in need (Walken Alber & Guillemard 1993). The second trend is the large scale entry of both younger and middle-aged women into the workforce and the ongoing trend to maintain paid work during the empty nest phase (Walker, Alber & Guillemard 1993).

Background: Osteoarthritis (OA), the most common form of arthritis, is a major contributor to functional impairment and loss of independence in older persons. The European Project on OSteoArthritis (EPOSA) is a collaborative study involving six European cohort studies on ageing. This project focuses on the personal and societal burden and its determinants of osteoarthritis. This paper describes the design of the project, and presents some descriptive analyses on selected variables across countries. Methods/design: EPOSA is an observational study including pre-harmonized data from European cohort studies (Germany, Italy, the Netherlands, Spain, Sweden and the United Kingdom) on older community-dwelling persons aged 65 to 85 years. In total, 2942 persons were included in the baseline study with a mean age of 74.2 years (SD 5.1), just over half were women (51,9%). The baseline assessment was conducted by a face-to-face interview followed by a clinical examination. Measures included physical, cognitive, psychological and social functioning, lifestyle behaviour, physical environment, wellbeing and care utilisation. The clinical examination included anthropometry, muscle strength, physical performance and OA exam. A follow-up assessment was performed 12–18 months after baseline. Discussion: The EPOSA study is the first population-based study including a clinical examination of OA, using preharmonized data across European countries. The EPOSA study provides a unique opportunity to study the determinants and consequences of OA in general populations of older persons, including both care-seeking and non care-seeking persons, The Indicators for Monitoring COPD and Asthma - Activity and Function in the Elderly in Ulm study (IMCA - ActiFE) is supported by the European Union (No.: 2005121) and the Ministry of Science, Baden-Württemberg. The Longitudinal Aging Study Amsterdam (LASA) is financially supported by the Dutch Ministry of Health, Welfare and Sports. The ProVA study was funded by Fondazione Cassa di Risparmio di Padova e Rovigo, by the University of Padova, by Azienda Unità Locale Socio Sanitaria 15 and 18 of the Veneto Region, and by a grant from the Regione Veneto (Ricerca Sanitaria Finalizzata 156/03). The Hertfordshire Cohort Study was supported by the Medical Research Council, UK. The Peñagrande study was partially supported by the National Fund for Health Research (Fondo de Investigaciones en Salud) of Spain (project numbers FIS PI 05/1898); FIS RETICEF RD06/0013/1013 and FIS PS09/02143