Risk of mortality in patients requiring reoperative open-heart surgery.

Background: Improvements in surgical techniques and perioperative care as well as increased patient life expectancies have led cardiothoracic surgeons to perform more complex operations, including reoperative open-heart surgeries. However, there is debate as to which patients are appropriate operative candidates for reoperative procedures.

Methods: This is a retrospective, single-center study of patients who underwent reoperative open-heart surgery via median sternotomy or thoracotomy over a 10-year period.

Causal inference approaches reveal both positive and negative unintended effects of agricultural and urban management practices on instream biological condition.

Agricultural and urban management practices (MPs) are primarily designed and implemented to reduce nutrient and sediment concentrations in streams. However, there is growing interest in determining if MPs produce any unintended positive effects, or co-benefits, to instream biological and habitat conditions. Identifying co-benefits is challenging though because of confounding variables (i.

The association between loneliness or social isolation and food and eating behaviours: A scoping review.

Loneliness or social isolation and food/eating behaviours have important health consequences and there are rationales for why they could interact. Loneliness and dietary behaviours are recognised as health determinants and targets for interventions at individual, group and population levels. However, there are currently no research reviews investigating associations between these areas.

Donor and Recipient Age in Interstitial Lung Disease: Types of Lung Transplant Survival Outcomes.

Introduction: Lung transplantation is the last option for patients with end-stage interstitial lung disease (ILD), yet organ allocation remains a challenge. This single-center study investigated the correlation of procedure type and donor and recipient age with survival outcomes in patients with ILD.

Methods: We performed a retrospective study of lung recipients diagnosed with ILD who were transplanted in our center.

Vitamin B12 Supplementation Adequacy in Australian Vegan Study Participants.

In our initial analysis of the Australian Vegan Study we estimated the mean daily intake of vitamin B12 of each participant and compared this to the Recommended Dietary Intake (RDI). However, the proportion of vitamin B12 that can be absorbed from large doses typically contained in oral supplements is considerably lower than the amount absorbed from food. In this analysis we took into account the estimated absorption from supplements in order to compare adequacy of vitamin B12 intake to the RDI.

Intake of vitamin B and other characteristics of women of reproductive age on a vegan diet in Australia.

Objective: (i) To examine demographic and health characteristics of women of reproductive age on a vegan diet in Australia and compare these to the general population; (ii) to identify sources and intake of vitamin B12 and compare intake to current recommendations and (iii) examine associations between participant characteristics and adequacy of vitamin B12 intake.

Design: In this cross-sectional study, data were collected via an online survey. Demographic and health characteristics of women on a vegan diet were compared with women in the general population (using Australian Bureau of Statistics data).

Physical Activity Participation and Nutrition and Physical Activity Knowledge in University Dance Students.

Objective: To assess participation in physical activity and knowledge of general nutrition and current public health messages about the health benefits of physical activity in university dance students, and to investigate differences between first-year and later-year students and between students in dance and dance performance course groups.

Methods: This cross-sectional study recruited 67 participants from dance undergraduate degrees in a university in Australia. Nutrition knowledge was assessed using the General Nutrition Knowledge Questionnaire.

Relationship between living alone and food and nutrient intake.

The increase in the number of individuals living alone has implications for nutrition and health outcomes. The aim of this review was to investigate whether there is a difference in food and nutrient intake between adults living alone and those living with others. Eight electronic databases were searched, using terms related to living alone, nutrition, food, and socioeconomic factors.

The Implementation of a Telephone-Delivered Intervention for Asian American Disordered Gamblers: A Pilot Study.

This report will discuss the implementation and preliminary results of a community-based telephone-delivered gambling treatment program specifically designed for Asian Americans. The intervention was implemented by the NICOS Chinese Health Coalition, a nonprofit community organization based in Northern California, overseen by the UCLA (University of California, Los Angeles) Gambling Studies Program and the California Office of Problem Gambling, and launched in December 2010. It consisted of six 1-hr long telephone-delivered sessions conducted by a mental health provider using a translated version of the Freedom from Problem Gambling Self-Help Workbook.

Intake of isoflavone and lignan phytoestrogens and associated demographic and lifestyle factors in older Australian women.

The purpose was to determine intake of phytoestrogens in a sample of older Australian women, and to investigate associated lifestyle factors. Subjects were an age-stratified sample of 511 women aged 40-80 y, randomly selected from the electoral roll and participating in the Longitudinal Assessment of Ageing in Women at the Royal Brisbane and Women's Hospital. A cross-sectional study was conducted to assess isoflavone and lignan intake over the past month from food and supplements using a 112-item phytoestrogen frequency questionnaire.