Parents' alcohol use: gender differences in the impact of household and family chores.

BACKGROUND: Social roles influence alcohol use. Nevertheless, little is known about how specific aspects of a given role, here parenthood, may influence alcohol use. The research questions for this study were the following: (i) are family-related indicators (FRI) linked to the alcohol use of mothers and fathers? and (ii) does the level of employment, i.e. full-time, part-time employment or unemployment, moderate the relationship between FRI and parental alcohol use? METHODS: Survey data of 3217 parents aged 25-50 living in Switzerland. Mean comparisons and multiple regression models of annual frequency of drinking and risky single occasion drinking, quantity per day on FRI (age of the youngest child, number of children in the household, majority of child-care/household duties). RESULTS: Protective relationships between FRI and alcohol use were observed among mothers. In contrast, among fathers, detrimental associations between FRI and alcohol use were observed. Whereas maternal responsibilities in general had a protective effect on alcohol use, the number of children had a detrimental impact on the quantity of alcohol consumed per day when mothers were in paid employment. Among fathers, the correlations between age of the youngest child, number of children and frequency of drinking was moderated by the level of paid employment. CONCLUSION: The study showed that in Switzerland, a systematic negative relationship was more often found between FRI and women's drinking than men's. Evidence was found that maternal responsibilities per se may protect from alcohol use but can turn into a detrimental triangle if mothers are additionally in paid employment.

Gender differences in whole body fat oxidation kinetics during exercise

Introduction Discrepancies appear in studies comparing fat oxidation between men and women during exercise (1). Therefore, this study aimed to quantitatively describe and compare whole body fat oxidation kinetics between genders during exercise using a sinusoidal model (SIN) (2). Methods Twelve men and 11 women matched for age, body mass index (23.4±0.6 kg.m-2 and 21.5±0.8 kg.m-2, respectively) and aerobic fitness [maximal oxygen uptake ( ) (58.5±1.6 mL.kg FFM-1.min-1 and 55.3±2.0 mL.kg FFM-1.min-1, respectively) and power output ( ) per kilogram of fat-free mass (FFM)] performed submaximal incremental tests (Incr) with 5-min stages and 7.5% increment on a cycle ergometer. Respiratory and HR values were averaged over the last 2 minutes of each stage. All female study participants were eumenorrheic, reported regular menstrual cycles (28.6 ± 0.8 days) and were not taking oral contraceptives (OC) or other forms of exogenous ovarian hormones. Women were studied in the early follicular phase (FP) of their menstrual cycle (between days 3 and 8, where day 1 is the first day of menses). Fat oxidation rates were determined using indirect calorimetry and plotted as a function of exercise intensity. The SIN model (2), which includes three independent variables (dilatation, symmetry, translation), was used to mathematically describe fat oxidation kinetics and to determine the intensity (Fatmax) eliciting the maximal fat oxidation (MFO). Results During Incr, women exhibited greater fat oxidation rates from 35 to 85% , MFO (6.6 ± 0.9 vs. 4.5 ± 0.3 mgkg FFM-1min-1) and Fatmax (58.1 ± 1.9 vs. 50.0 ± 2.7% ) (P<0.05) than men. While men and women showed similar global shapes of fat oxidation kinetics in terms of dilatation and symmetry (P>0.05), the fat oxidation curve tended to be shifted towards higher exercise intensities in women (rightward translation, P=0.08). Conclusion These results showed that women, eumenorrheic, not taking OC and tested in FP, have a greater reliance on fat oxidation than men during submaximal exercise, but they also indicate that this greater fat oxidation is shifted towards higher exercise intensities in women compared with men. References 1. Blaak E. Gender differences in fat metabolism. Curr Opin Clin Nutr Metab Care 4: 499-502, 2001. 2. Cheneviere X, Malatesta D, Peters EM, and Borrani F. A mathematical model to describe fat oxidation kinetics during graded exercise. Med Sci Sports Exerc 41: 1615-1625, 2009.

Le gender mainstreaming et la loi sur la violence domestique contre les femmes au Mozambique: les raisons de la controverse

Dans le domaine du genre, le Mozambique est présenté comme un bon exemple en Afrique. Le pays est signataire de nombreuses conventions et est associé aux grandes déclarations internationales dédiées à l'égalité des droits entre hommes et femmes. Soutenue par les organisations nationales et internationales, la loi très controversée sur « la violence domestique contre les femmes », adoptée en juillet 2009, est une action prioritaire pour mettre en oeuvre le gender mainstreaming même si le pays est caractérisé par une forte diversité ethnique et deux traditions de genre fort différentes.

Effect of age and gender on citalopram and desmethylcitalopram steady-state plasma concentrations in adults and elderly depressed patients.

The effect of aging on steady-state plasma concentrations of citalopram (CIT) and desmethylcitalopram (DCIT) was investigated in 128 depressive patients treated with 10-80 mg/day CIT. They were separated into three groups, with age up to 64 years (mean age+/-S.D.: 47+/-12 years; n=48), between 65 and 79 years (72+/-1 years; n=57), and from 80 years or older (84+/-1 years; n=23). Body mass index (BMI), renal and hepatic functions were similar in the three groups. A large interindividual variability of plasma levels of CIT (16-fold) and DCIT (12-fold) was measured for a given dose. The mean plasma levels of CIT corrected for a 20 mg daily dose were 55% higher in the very elderly (>=80 years) patients (65+/-30 ng/ml; p<0.001) and 38% higher in the elderly (65-79 years) patients (58+/-24 ng/ml; p<0.001) when compared to the adult patients (42+/-17 ng/ml). DCIT mean plasma level was 38% higher (p<0.05) in the group of very elderly patients (22+/-10 ng/ml) when compared to the adult patients (16+/-9 ng/ml). As a consequence, the mean plasma concentration of CIT+DCIT was 48% higher in the very elderly patients (86+/-36 ng/ml; p<0.001) and 33% higher in the elderly patients (77+/-28 ng/ml; p<0.001) when compared to the adult patients (58+/-21 ng/ml). Age correlated significantly with CIT (r=0.43, p<0.001), DCIT (r=0.28, p<0.01), and CIT+DCIT plasma levels (r=0.44, p<0.001), and thus accounts for 18% of the variability of CIT plasma levels, with no influence of gender. The recommended dose reduction of CIT in elderly patients seems therefore justified.

Une européanisation des politiques de conciliation de la vie familiale et professionnelle? : les cas de l'Italie et de la France

Les différents pays membres de l'UE connaissent des politiques dites de « conciliation de la vie professionnelle et familiale » qui correspondent à un ensemble de dispositifs hétéroclites, plus ou moins complexes, mais rarement cohérents. Alliant des objectifs tels que la hausse de la natalité, la protection des mères et des enfants, l'égalité entre femmes et hommes, la lutte contre la pauvreté des enfants et des familles monoparentales et l'activation des femmes, ces politiques sont fortement ancrées dans des traditions nationales de politiques familiales, d'emploi et fiscales. Ces politiques portent en elles l'héritage et les tensions de l'histoire d'un pays. Au moment où un nouvel acteur international, l'Union européenne, intervient de manière de plus en plus explicite dans le débat et dans la définition de ces politiques, la présente étude tend à analyser l'influence exercées par les référentiels européens en matière de politiques de conciliation sur les discours et politiques nationales de l'Italie et de la France. A partir d'une analyse cognitive du processus d'européanisation, nous montrons que les référentiels développés au sein de l'UE, par leur caractère abstrait et flou, n'ont eu jusqu'ici qu'une faible influence sur les discours et politiques en Italie et en France. Croisant une perspective néo-institutionnaliste historique et discursive, notre recherche a été construite autour de deux axes de réflexion. Premièrement, il a été question d'analyser, d'une part, l'évolution du discours tenu par les différentes instances européennes (notamment de la Commission européenne, le Conseil européen et le Fonds Social européen) et, d'autre part, questionner comment un consensus a pu émerger entre des pays et des acteurs qui ont des traditions extrêmement différentes en matière de politique sociale, de politique familiale et de convention de genre. Deuxièmement, il a été question d'analyser si et comment un cadre de référence conçu au niveau communautaire a pu influencer les discours et politiques au niveau national. - The reconciliation of work and family life policies forms, in the EU's member States, a plurality of politics, more or less complex, but rarely coherent. Combining different objectives such as fertility increase, mothers and children protection, equality between men and women, fight against children and lone-parent families poverty and women activation, these policies are part of the national traditions of family, employment and tax policy and bear the heritage and the tensions of the country history. At a moment when a new global player, the European Union, interferes increasingly explicitly in the debate and the definition of reconciling work and family life policies, the question at the heart of this thesis was to define what kind of influence the référentiels of European discourses have on reconciliation policies since the late 1990s, in the Italian and French discourses and policies. Starting from a cognitive analysis of the Europeanization process, we show that the référentiels developed within the EU, by their abstract and vague nature, have had little influence in Italy and France. Crossing an historical and a discursive neo-institutionalist perspective, our research was based on two axes of reasoning. First, we have analysed, on the one hand, the evolution of various European institutions' discoursed (including the European Commission, the European Council and the European Social Fund) and, on the other hand, we have questioned how a consensus has emerged between countries and actors who have very different traditions in social policy, family policy and gender conventions. Secondly, we have observed if and how a framework developed at Community level, as a kind of ideal to strive for, has influenced discourses and policies at the national level.

The Poetics and Politics of the American Gothic : Gender and Slavery in Nineteenth-Century American Literature

Taking as its point of departure recent insights about the performative¦nature of genre, The Poetics and Politics of the American Gothic¦challenges the critical tendency to accept at face value that gothic¦literature is mainly about fear. Instead, Agnieszka Soltysik Monnet¦argues that the American Gothic, and gothic literature in general,¦is also about judgment: how to judge and what happens when¦judgment is confronted with situations that defy its limits.¦Poe, Hawthorne, Melville, Gilman, and James all shared a concern¦with the political and ideological debates of their time, but tended¦to approach these debates indirectly. Thus, Monnet suggests, while¦slavery and race are not the explicit subject matter of antebellum¦works by Poe and Hawthorne, they nevertheless permeate it through¦suggestive analogies and tacit references. Similarly, Melville, Gilman,¦and James use the gothic to explore the categories of gender and¦sexuality that were being renegotiated during the latter half of the¦century. Focusing on The Fall of the House of Usher, The Marble¦Faun, Pierre, The Turn of the Screw, and The Yellow Wallpaper,¦Monnet brings to bear minor texts by the same authors that further¦enrich her innovative readings of these canonical works. At the same¦time, her study persuasively argues that the Gothic's endurance¦and ubiquity are in large part related to its being uniquely adapted¦to rehearse questions about judgment and justice that continue to¦fascinate and disturb.

Gender, age, and body surface area are the major determinants of ascending aorta dimensions in subjects with apparently normal echocardiograms.

BACKGROUND: Limited data have been published on the normal size of the ascending aorta (AA) measured using transthoracic echocardiography (TTE). METHODS: AA diameters were measured in 1799 patients with normal cardiac findings on TTE and compared with the diameters of the sinus of Valsalva (SoV). RESULTS: Mean diameters in men and women, respectively, were 3.4 and 3.1 cm for the SoV and 3.2 and 3.0 cm for the AA. The sizes of the SoV and the AA showed strong correlations with age, age squared, and body surface area. The 5th and 95th percentile curves for the SoV and AA showed faster growth of diameters in early adulthood compared with old age. The dimensions of the SoV were larger than those of the AA (mean differences, 0.19 cm in men and 0.08 cm in women), and the difference between the SoV and AA was negatively correlated with age. CONCLUSION: The findings of this study stress the importance of indexing dimensions of the SoV and the AA to age and body surface area separately for men and women.