Belinda Hewitt

Measuring socio-economic position in dietary research: is choice of socio-economic indicator important?

OBJECTIVES To examine the association between socio-economic position (SEP) and diet, by assessing the unadjusted and simultaneously adjusted (independent) contributions of education, occupation and household income to food purchasing behaviour. DESIGN The sample was randomly selected using a stratified two-stage cluster design, and the response rate was 66.4%. Data were collected by face-to-face interview. Food purchasing was examined on the basis of three composite indices that reflected a households choice of grocery items (including meat and chicken), fruit and vegetables. SETTING Brisbane City, Australia, 2000. PARTICIPANTS : Non-institutionalised residents of private dwellings located in 50 small areas (Census Collectors Districts). RESULTS When shopping, respondents in lower socio-economic groups were less likely to purchase grocery foods that were high in fibre and low in fat, salt and sugar. Disadvantaged groups purchased fewer types of fresh fruits and vegetables, and less often, than their counterparts from more advantaged backgrounds. When the relationship between SEP and food purchasing was examined using each indicator separately, education and household income made an unadjusted contribution to purchasing behaviour for all three food indices; however, occupation was significantly related only with the purchase of grocery foods. When education and occupation were simultaneously adjusted for each other, the socio-economic patterning with food purchase remained largely unchanged, although the strength of the associations was attenuated. When household income was introduced into the analysis, the association between education, occupation and food purchasing behaviour was diminished or became non-significant; income, however, showed a strong, graded association with food choice. CONCLUSIONS The food purchasing behaviours of socio-economically disadvantaged groups were least in accord with dietary guideline recommendations, and hence are more consistent with greater risk for the development of diet-related disease. The use of separate indicators for education, occupation and household income each adds something unique to our understanding of how socio-economic position is related to diet: each indicator reflects a different underlying social process and hence they are not interchangeable, and do not serve as adequate proxies for one another.

Marital loss, mental health and the role of perceived social support: findings from six waves of an Australian population based panel study

Objectives To investigate the impact of transitions out of marriage (separation, widowhood) on the self reported mental health of men and women, and examine whether perceptions of social support play an intervening role. Methods The analysis used six waves (2001–06) of an Australian population based panel study, with an analytical sample of 3017 men and 3225 women. Mental health was measured using the MHI-5 scale scored 0–100 (α=0.97), with a higher score indicating better mental health. Perceptions of social support were measured using a 10-item scale ranging from 10 to 70 (α=0.79), with a higher score indicating higher perceived social support. A linear mixed model for longitudinal data was used, with lags for marital status, mental health and social support. Results After adjustment for social characteristics there was a decline in mental health for men who separated (−5.79 points) or widowed (−7.63 points), compared to men who remained married. Similar declines in mental health were found for women who separated (−6.65 points) or became widowed (−9.28 points). The inclusion of perceived social support in the models suggested a small mediation effect of social support for mental health with marital loss. Interactions between perceived social support and marital transitions showed a strong moderating effect for men who became widowed. No significant interactions were found for women. Conclusion Marital loss significantly decreased mental health. Increasing, or maintaining, high levels of social support has the potential to improve widowed mens mental health immediately after the death of their spouse.

Who Uses Paid Domestic Labor in Australia? Choice and Constraint in Hiring Household Help

Abstract This paper investigates why some Australian households use paid help with domestic labor while others do not. Consistent with earlier studies, the analysis examines hypotheses relating to resources, objective demand, and gender attitudes. Additionally, this paper examines the impact of attitudes toward using paid domestic labor, an area that has not been investigated previously. The findings suggest that resources and objective demand provide the parameters within which employing household help is made possible or necessary, but beliefs about the appropriateness of this strategy also play a role in determining whether Australian households use paid domestic labor. The paper concludes that understanding whether Australian households pay for domestic help is dependent not just on the level of resources and objective demand but also on whether individuals view paid domestic help as an appropriate strategy for undertaking domestic work.

The maternal health outcomes of paid maternity leave: A systematic review

Paid maternity leave has become a standard benefit in many countries throughout the world. Although maternal health has been central to the rationale for paid maternity leave, no review has specifically examined the effect of paid maternity leave on maternal health. The aim of this paper is to provide a systematic review of studies that examine the association between paid maternity leave and maternal health. We conducted a comprehensive search of electronic databases (Medline, Embase, CINAHL, PsycINFO, Web of Science, Sociological Abstracts) and Google Scholar. We searched websites of relevant organisations, reference lists of key papers and journals, and citation indices for additional studies including those not in refereed journals. There were no language restrictions. Studies were included if they compared paid maternity leave versus no paid maternity leave, or different lengths of paid leave. Data were extracted and an assessment of bias was performed independently by authors. Seven studies were identified, with participants from Australia, Sweden, Norway, USA, Canada, and Lebanon. All studies used quantitative methodologies, including cohort, cross-sectional, and repeated cross-sectional designs. Outcomes included mental health and wellbeing, general health, physical wellbeing, and intimate partner violence. The four studies that examined leave at an individual level showed evidence of maternal health benefits, whereas the three studies conducting policy-level comparisons reported either no association or evidence of a negative association. The synthesis of the results suggested that paid maternity leave provided maternal health benefits, although this varied depending on the length of leave. This has important implications for public health and social policy. However, all studies were subject to confounding bias and many to reverse causation. Given the small number of studies and the methodological limitations of the evidence, longitudinal studies are needed to further clarify the effects of paid maternity leave on the health of mothers in paid employment.

The validity of publication and citation counts for Sociology and other selected disciplines

The use of bibliometric data is a means of comparing research productivity and scholarly impact for individuals, work groups, institutions and nations within and between disciplines. Central to this debate is the notion that disciplines differ in the ways in which they exchange ideas and disseminate information and therefore have diverse publishing and citation patterns. In this article we use two different approaches to compiling bibliometric data to compare publishing patterns of five different disciplines that encompass Molecular Biology, Administration/Political Science, Psychology, Philosophy and Sociology/Anthropology. We find that the social sciences differ from each other as well as from the physical sciences in their publication and citation patterns. Further, while the different ways of organizing the data produce somewhat different results, the substantive findings for the general patterning of publications and citations of disciplines are consistent for both data sets. Sociology/Anthropology, when compared with the other disciplines, shows substantial differences across universities.

Marriage Breakdown in Australia: The Social Correlates of Separation and Divorce

Marriage breakdown through separation and divorce is a pervasive feature of Australian society. But little research investigates the social factors associated with marital breakdown in Australia. This study builds on and extends Australian research by using survival analysis models to examine patterns of association among temporal, life-course, attitudinal and economic factors associated with marital breakdown. Using data from the Household Income and Labour Dynamics in Australia (HILDA) survey, we find marital breakdown in Australia is socially patterned in similar ways to other Western countries. But our findings point to several directions for future research into marriage breakdown in Australia, and we identify certain unique features of Australian marriage breakdown that warrant a more detailed investigation, such as the relationship between ethnic origin and the risk of marital breakdown.

Short-term Functional Health and Well-Being After Marital Separation: Does Initiator Status Make a Difference?

The authors investigated the health consequences of marital separation and whether the partners who initiated the separation had better health than those who did not. The data came from the Households, Income and Labour Dynamics in Australia (HILDA) panel study (2001-2007), comprising an analytic sample of 1,786 men and 2,068 women who were in their first marriages in 2001. For participants who separated, the authors distinguished between self-initiated, partner-initiated, and jointly initiated separations. Using linear random-intercept models, they examined scores on the 8 physical and mental health dimensions of Short Form 36, with scale scores ranging from 0 to 100. The results indicated that in general, men who separated had a decline in health, although this was more pronounced for mental dimensions than for physical dimensions. Among separated men, those whose partner initiated the separation had poorer mental health than those for whom the separation was self-initiated or jointly initiated (-4.61). Womens physical health improved with separation, but their mental health declined. For separated women, those whose partner initiated the separation had lower scores on the general health (-5.39), role-emotional (-11.08), and mental health (-7.18) scales than women who self-initiated separation. The health consequences of separation were less severe for self- or jointly initiated separations, suggesting that not all marital dissolutions are equally bad for health.

Family, work and health - The impact of marriage, parenthood and employment on self-reported health of Australian men and women

We investigate multiple-burden and multiple-attachment hypotheses for the association among marriage, parenthood, employment and health for Australian men and women. Using longitudinal data from the Australian panel survey, ‘Negotiating the Lifecourse’, we find that men and women employed full time report better health than those employed part time or not employed. Previously married women report worse health than married women, but there is no association between marital status and health for men. We also find that men with preschool children in the household report worse health than men with older children, whereas women with preschool children report better health than women with older children. In addition for women we find evidence of a role-burden where combining full-time employment and children has a negative impact on health, but combining children with part-time or no employment has a beneficial health effect. There are no health effects of combining roles for men.

`It's Not Just About the Money': Non-resident Fathers' Perspectives on Paying Child Support

This article explores the question ‘Why do fathers resist paying child support?’ through interviews with 26 separated or divorced non-residential fathers in Australia. Drawing on Zelizer’s typology we argue that the men in this study attempt to define child support as a gift — a payment that emphasizes the power and beneficence of the payer and the obligation of the receiver — but struggle to do so in legal and bureaucratic structures that position its receipt as an entitlement. The tension between child support as a gift and child support as entitlement is informed by gendered power over money, a key element of fathering in traditional and non-traditional family structures.The payment and non-payment of child support is used to reinforce the economic dimensions of fathering identities and define family relationships in remarkably traditional ways.

Pathways Into Marriage: Cohabitation and the Domestic Division of Labor

Does time spent in a cohabiting relationship prior to marriage lead to more egalitarian housework arrangements after marriage? Previous research has shown that housework patterns within cohabiting relationships are more egalitarian than in marital relationships. But do these patterns remain when couples marry? The findings from previous studies are mixed. This article uses three waves of data from the Household, Income and Labour Dynamics in Australia (HILDA) survey to examine changes in men’s and women’s time spent on housework as they transition into marriage. The results show that men’s housework hours remain stable regardless of life course pathway, and for women there is only minimal evidence that different pathways into marriage lead to different housework outcomes. The article concludes that the gender division of labor is developed well before the formation of a union and that the pathway to marriage has a relatively small effect on housework patterns after marriage.