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Jennifer B. Keogh
University of South Australia
173Publications
38H-index
5,028Citations
Publications 173
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(1) Background: Night shift workers have greater risks of developing cardiometabolic diseases compared to day workers due to poor sleep quality and dietary habits, exacerbated by circadian misalignment. Assessing effects of dietary interventions on health outcomes among this group will highlight gaps for future research. (2) Methods: A search of studies was conducted on PubMed, Cochrane Library, Embase, Embase Classic, Ovid Emcare, and Google Scholar, from earliest to June 2019. The population–i...
#1Kristy L. Gray (UniSA: University of South Australia)H-Index: 1
#2Maya Grebenshchikova (UniSA: University of South Australia)
Last.Jennifer B. Keogh (UniSA: University of South Australia)H-Index: 38
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#1Sharayah Carter (UniSA: University of South Australia)H-Index: 3
#2Peter M. Clifton (UniSA: University of South Australia)H-Index: 64
Last.Jennifer B. Keogh (UniSA: University of South Australia)H-Index: 38
view all 3 authors...
Abstract Aims We investigated the effects of intermittent compared to continuous energy restriction on glycaemic control in patients with type 2 diabetes mellitus. Methods Adults (N = 137) with type 2 diabetes (mean [SD] HbA1c level, 7.3% (56 mmol/mol) [1.3%] [14.2 mmol/mol]) were randomised to one of two diets for 12 months. The intermittent group (n = 70) followed a 2100–2500 kJ (500–600 kcal) diet 2 non-consecutive days/week and their usual diet for 5 days/week. The continuous group (n = 67) ...
#1Michelle Louise Headland (UniSA: University of South Australia)H-Index: 2
#2Peter M. Clifton (UniSA: University of South Australia)H-Index: 64
Last.Jennifer B. Keogh (UniSA: University of South Australia)H-Index: 38
view all 3 authors...
Intermittent energy restriction (IER) is an alternative to continuous energy restriction (CER) for weight loss. There are few long-term trials comparing efficacy of these methods. The objective was to compare the effects of CER to two forms of IER; a week-on-week-off energy restriction and a 5:2 program, during which participants restricted their energy intake severely for 2 days and ate as usual for 5 days, on weight loss, body composition, blood lipids, and glucose. A one-year randomized paral...
#1Yoona KimH-Index: 6
#2Jennifer B. KeoghH-Index: 38
Last.Peter M. CliftonH-Index: 64
view all 3 authors...
Objectives: Accumulating epidemiological and intervention evidence suggest that nut consumption is associated with reduced incidence of some cardiometabolic diseases. However, to date no review of meta-analyses of epidemiological and intervention studies has evaluated the effects of nut consumption on cardiometabolic disease. Design/Results: Electronic searches for meta-analyses of epidemiological and intervention studies were undertaken in PubMed®/MEDLINE®. Meta-analyses of prospective studies ...
#2Peter M. CliftonH-Index: 64
Last.Jennifer B. KeoghH-Index: 38
view all 3 authors...
Effective strategies to achieve weight loss and long-term weight loss maintenance have proved to be elusive. This systematic review and meta-analysis aims to explore whether the choice of weight loss strategy is associated with greater weight loss. An electronic search was conducted using the MEDLINE (Medical Literature Analysis and Retrieval System Online, or MEDLARS Online), EMBASE (Excerpta Medica database), CINAHL (Cumulative Index to Nursing and Allied Health Literature), and PsycINFO (Data...
#1Kristina S. Petersen (UniSA: University of South Australia)H-Index: 9
#2Jennifer B. Keogh (UniSA: University of South Australia)H-Index: 38
Last.Peter M. Clifton (UniSA: University of South Australia)H-Index: 64
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Abstract Background and aims The relationship between dietary intake and carotid intima media thickness (IMT) and pulse wave velocity (PWV) in individuals with type 1 and type 2 diabetes has not been well studied. We investigated the association between dietary intake and common carotid artery intima media thickness (CCA IMT) and PWV in a cohort with type 1 and type 2 diabetes. Methods and results A one-year randomised controlled trial was conducted to investigate the effect of improving dietary...
#1Sharayah Carter (UniSA: University of South Australia)H-Index: 3
#2Peter M. Clifton (UniSA: University of South Australia)H-Index: 64
Last.Jennifer B. Keogh (UniSA: University of South Australia)H-Index: 38
view all 3 authors...
Importance Intermittent energy restriction is an alternative weight loss method that is becoming popular; however, to date, there are no long-term clinical trials of intermittent energy restriction in patients with type 2 diabetes. Objective To compare the effects of intermittent energy restriction (2 days per week) with those of continuous energy restriction on glycemic control and weight loss in patients with type 2 diabetes during a 12-month period. Design, Setting, and Participants Adult par...
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