Analytical, Diagnostic and Therapeutic Techniques and Equipment Commons^™

Myocardial Infarction In The Wisconsin Longitudinal Study: The Interaction Among Environmental, Health, Social, Behavioural And Genetic Factors, Tina K. Gonzales, James A. Yonker, Vicky Chang, Carol L. Roan, Pamela Herd, Craig S. Atwood

Research outputs 2014 to 2021

Objectives:

This study examined how environmental, health, social, behavioural and genetic factors interact to contribute to myocardial infarction (MI) risk.

Design:

Survey data collected by Wisconsin Longitudinal Study (WLS), USA, from 1957 to 2011, including 235 environmental, health, social and behavioural factors, and 77 single- nucleotide polymorphisms were analysed for association with MI. To identify associations with MI we utilized recursive partitioning and random forest prior to logistic regression and chi-squared analyses.

Participants:

6198 WLS participants (2938 men; 3260 women) who (1) had a MI before 72 years and (2) had a MI between 65 and 72 years. …

Total Volume And Composition Of Fluid Intake And Mortality In Older Women: A Cohort Study, Wai H. Lim, Germaine Wong, Joshua R. Lewis, Charmaine E. Lok, Kevan R. Polkinghorne, Jonathan M. Hodgson, Ee M. Lim, Richard L. Prince

Research outputs 2014 to 2021

Objectives:

The health benefits of ‘drinking at least 8 glasses of water a day” in healthy individuals are largely unproven. We aimed to examine the relationship between total fluid and the sources of fluid consumption, risk of rapid renal decline, cardiovascular disease (CVD) mortality and all-cause mortality in elderly women.

Design, setting and participants:

We conducted a longitudinal analysis of a population-based cohort study of 1055 women aged ≥70 years residing in Australia.

Main outcome measures The associations between total daily fluid intake (defined as total volume of beverage excluding alcohol and milk) and the types of fluid (water, …

Conjugated Linoleic Acid Administration Induces Amnesia In Male Sprague Dawley Rats And Exacerbates Recovery From Functional Deficits Induced By A Controlled Cortical Impact Injury, Rastafa I. Gedde, Kentaro Hayashi, Quinn Bongers, Marlyse Wehber, Icelle M. Anderson, Alex D. Jansen, Chase Nier, Emily Fares, Gabrielle Farquhar, Amita Kapoor, Toni E. Ziegler, Sivan Vadakkadath Meethal, Ian M. Bird, Craig S. Atwood

Research outputs 2014 to 2021

Long-chain polyunsaturated fatty acids like conjugated linoleic acids (CLA) are required for normal neural development and cognitive function and have been ascribed various beneficial functions. Recently, oral CLA also has been shown to increase testosterone (T) biosynthesis, which is known to diminish traumatic brain injury (TBI)-induced neuropathology and reduce deficits induced by stroke in adult rats. To test the impact of CLA on cognitive recovery following a TBI, 5–6 month old male Sprague Dawley rats received a focal injury (craniectomy + controlled cortical impact (CCI; n = 17)) or Sham injury (craniectomy alone; n = 12) and were injected with …

An Assessment Of Nurses’ Experiences Of Work Related Stress Through Self-Reporting And Hair Cortisol Analysis, In A Metropolitan Hospital In Western Australia, Kim Oliver

Theses: Doctorates and Masters

The aim of this study was to assess how years of experience and practice area influence work related stress amongst 1,200 nurses employed in a metropolitan hospital environment in Western Australia. A combination of self-administered questionnaires and hair cortisol, an objective stress biomarker, was utilised to measure stress levels and to relate these to practice area, age and experience. Questionnaire results indicated that there was a higher level of perceived stress for 40% of this cohort of nurses; the study methodology was able to unearth noteworthy factors within a local WA nursing population that impacted on their perceived stress. These …