9 results on '"Arcand, JoAnne"'
Search Results
2. The science of salt: A regularly updated systematic review of salt and health outcomes (December 2015-March 2016).
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Wong, Michelle M. Y., Arcand, JoAnne, Leung, Alexander A., Thout, Sudhir Raj, Campbell, Norm R. C., and Webster, Jacqui
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HYPERTENSION epidemiology , *OBESITY complications , *BLOOD pressure , *CARDIOVASCULAR diseases , *FATTY liver , *HYPERTENSION , *KIDNEY diseases , *OBESITY , *SALT , *SALT-free diet , *SYSTEMATIC reviews , *DISEASE incidence , *DISEASE prevalence , *DISEASE complications - Abstract
The purpose of this review was to identify, summarize, and critically appraise studies on dietary salt relating to health outcomes that were published from December 2015 to March 2016. The search strategy was adapted from a previous systematic review on dietary salt and health. Overall, 13 studies were included in the review: one study assessed cardiovascular events, nine studies assessed prevalence or incidence of blood pressure or hypertension, one study assessed kidney disease, and two studies assessed other health outcomes (obesity and nonalcoholic fatty liver disease). Four studies were selected for detailed appraisal and commentary. One study met the minimum methodologic criteria and found an increased risk associated with lower sodium intake in patients with heart failure. All other studies identified in this review demonstrated positive associations between dietary salt and adverse health outcomes. [ABSTRACT FROM AUTHOR]
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- 2017
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3. Science of Salt: A regularly updated systematic review of salt and health outcomes studies (April to October 2018).
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McLean, Rachael M., Petersen, Kristina S., Arcand, JoAnne, Malta, Daniela, Rae, Sarah, Thout, Sudhir Raj, Trieu, Kathy, Johnson, Claire, and Campbell, Norman R. C.
- Abstract
The Science of Salt reviews identify, summarize, and critically appraise published studies on dietary salt and health outcomes according to pre-specified methods. This review covers the period April 3 to October 30, 2018. Here, nineteen studies that fit pre-specified criteria for review and summary are included. Three of these, one prospective cohort study, one randomized controlled trial, and a post hoc analysis of the Dietary Approaches to Stop Hypertension (DASH) sodium trial fulfilled the quality criteria for detailed critical appraisal, including risk of bias assessment, and commentary. Two trials demonstrated a positive association between salt intake and blood pressure. In a cohort of older Italians, increased risk of total mortality was observed with salt intake less than ~16 g/d (6300 mg sodium/d) at baseline; no association existed for incident cardiovascular disease (CVD) or CVD mortality. The paucity of published studies which met our criteria for methodological quality is of concern. [ABSTRACT FROM AUTHOR]
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- 2019
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4. Further evidence that methods based on spot urine samples should not be used to examine sodium‐disease relationships from the Science of Salt: A regularly updated systematic review of salt and health outcomes (November 2018 to August 2019).
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Petersen, Kristina S., Malta, Daniela, Rae, Sarah, Dash, Sarah, Webster, Jacqui, McLean, Rachael, Thout, Sudhir Raj, Campbell, Norm R. C., and Arcand, JoAnne
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The aim of this eighth Science of Salt outcomes review is to identify, summarize, and critically appraise studies on dietary sodium and health outcomes published between November 1, 2018, and August 31, 2019, to extend this series published in the Journal since 2016. The standardized Science of Salt search strategy was conducted. Studies were screened based on a priori defined criteria to identify publications eligible for detailed critical appraisal. The search strategy resulted in 2621 citations with 27 studies on dietary sodium and health outcomes identified. Two studies met the criteria for detailed critical appraisal and commentary. We report more evidence that high sodium intake has detrimental health effects. A post hoc analysis of the Dietary Approaches to Stop Hypertension (DASH) sodium trial showed that lightheadedness occurred at a greater frequency with a high sodium DASH diet compared to a low sodium DASH diet. In addition, evidence from a post‐trial analysis of the Trials of Hypertension (TOHP) I and II cohorts showed that estimates of sodium intake from methods based on spot urine samples are inaccurate and this method alters the linearity of the sodium‐mortality association. Compared to measurement of 24‐hour sodium excretion using three to seven 24‐hour urine collections, estimation of average 24‐hour sodium excretion with the Kawasaki equation appeared to change the mortality association from linear to J‐shaped. Only two high‐quality studies were identified during the review period, both were secondary analyses of previously conducted trials, highlighting the lack of new methodologically sound studies examining sodium and health outcomes. [ABSTRACT FROM AUTHOR]
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- 2020
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5. The Science of Salt: A global review on changes in sodium levels in foods.
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Santos, Joseph Alvin, Sparks, Emalie, Thout, Sudhir Raj, McKenzie, Briar, Trieu, Kathy, Hoek, Annet, Johnson, Claire, McLean, Rachael, Arcand, JoAnne, Campbell, Norman R. C., and Webster, Jacqui
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This review aims to summarize and synthesize studies reporting on changes in sodium levels in packaged food products, restaurant foods, and hospital or school meals, as a result of salt reduction interventions. Studies were extracted from those published in the Science of Salt Weekly between June 2013 and February 2018. Twenty-four studies were identified: 17 assessed the changes in packaged foods, four in restaurant foods, two in hospital or school meals, and one in both packaged and restaurant foods. Three types of interventions were evaluated as part of the studies: voluntary reductions (including targets), labeling, and interventions in institutional settings. Decreases in sodium were observed in all studies (n = 8) that included the same packaged foods matched at two time points, and in the studies carried out in hospitals and schools. However, there was little to no change in mean sodium levels in restaurant foods. The pooled analysis of change in sodium levels in packaged foods showed a decrease in sodium in unmatched food products (-36 mg/100 g, 95% CI -51 to -20 mg/100 g) and in five food categories-breakfast cereals, breads, processed meats, crisps and snacks, and soups. Twenty-two of the 24 studies were from high-income countries, limiting the applicability of the findings to lower resource settings. [ABSTRACT FROM AUTHOR]
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- 2019
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6. The Science of Salt: Updating the evidence on global estimates of salt intake.
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Thout, Sudhir Raj, Santos, Joseph Alvin, McKenzie, Briar, Trieu, Kathy, Johnson, Claire, McLean, Rachael, Arcand, JoAnne, Campbell, Norman R. C., and Webster, Jacqui
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The Global Burden of Disease (GBD) 2010 study estimated national salt intake for 187 countries based on data available up to 2010. The purpose of this review was to identify studies that have measured salt intake in a nationally representative population using the 24-hour urine collection method since 2010, with a view to updating evidence on population salt intake globally. Studies published from January 2011 to September 2018 were searched for from MEDLINE, Scopus, and Embase databases using relevant terms. Studies that provided nationally representative estimates of salt intake among the healthy adult population based on the 24-hour urine collection were included. Measured salt intake was extracted and compared with the GBD estimates. Of the 115 identified studies assessed for eligibility, 13 studies were included: Four studies were from Europe, and one each from the United States, Canada, Benin, India, Samoa, Fiji, Barbados, Australia, and New Zealand. Mean daily salt intake ranged from 6.75 g/d in Barbados to 10.66 g/d in Portugal. Measured mean population salt intake in Italy, England, Canada, and Barbados was lower, and in Fiji, Samoa, and Benin was higher, in recent surveys compared to the GBD 2010 estimates. Despite global targets to reduce population salt intake, only 13 countries have published nationally representative salt intake data since the GBD 2010 study. In all countries, salt intake levels remain higher than the World Health Organization's recommendation, highlighting the need for additional global efforts to lower salt intake and monitor salt reduction strategies. [ABSTRACT FROM AUTHOR]
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- 2019
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7. Evaluation of actions, barriers, and facilitators to reducing dietary sodium in health care institutions.
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Lacey, Michael, Chandra, Sharon, Tzianetas, Roula, and Arcand, JoAnne
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FOOD service , *HOSPITALS , *LONG-term care facilities , *MENUS , *GOVERNMENT policy , *EVALUATION methodology , *DIETARY sodium - Abstract
Background: Globally, population‐wide sodium reduction strategies have been adopted and implemented to address the adverse health effects of excess dietary sodium. However, in Canada, minimal coordinated action by governments has occurred, including interventions aimed at food service operations in hospitals and long‐term care (LTC) centers. The objective of this study was to investigate actions, attitudes, barriers, and facilitators related to sodium reduction in these institutions. Methodology: A cross‐sectional survey was administered to food service administrators working in hospitals and LTC facilities in Ontario. Responses from key informants from 27 institutions, representing 9,823 patient/resident beds were included. Results: Overall, 63.0% of institutions had an established sodium target (900–4,000 mg/day). The reported sodium level on "regular" menus was 2,845 ± 1,025 mg/day. Sixty‐three percent believed it was important to reduce sodium on inpatient/resident menus. Top facilitators reported for sodium reduction included group purchasing organizations identifying lower sodium foods (85.2%), increased availability of pre‐packaged lower sodium products (77.8%), government prioritizing and providing support and resources (74.1%), and improved taste of lower sodium foods (74.1%). Only 37.0% believed that patient/resident satisfaction would decrease with sodium reduction. Sodium reduction practices were variable among food service operations. Conclusions: These data support the need for consistent and coordinated policies to facilitate sodium reduction in hospitals and long‐term care settings and for multi‐sectorial government, industry, and institutional support to ensure success. [ABSTRACT FROM AUTHOR]
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- 2018
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8. The Science of Salt: A focused review on salt-related knowledge, attitudes and behaviors, and gender differences.
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McKenzie, Briar, Santos, Joseph Alvin, Trieu, Kathy, Thout, Sudhir Raj, Johnson, Claire, Arcand, JoAnne, Webster, Jacqui, and McLean, Rachael
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The aim of the current review was to examine the scope of studies published in the Science of Salt Weekly that contained a measure of self-reported knowledge, attitudes, and behavior (KAB) concerning salt. Specific objectives were to examine how KAB measures are used to evaluate salt reduction intervention studies, the questionnaires used, and whether any gender differences exist in self-reported KAB. Studies were reviewed from the commencement of Science of Salt Weekly, June 2013 to the end of August 2017. Seventy-five studies had relevant measures of KAB and were included in this review, 13 of these were salt-reduction intervention-evaluation studies, with the remainder (62) being descriptive KAB studies. The KAB questionnaires used were specific to the populations studied, without evidence of a best practice measure. 40% of studies used KAB alone as the primary outcome measure; the remaining studies used more quantitative measures of salt intake such as 24-hour urine. Only half of the descriptive studies showed KAB outcomes disaggregated by gender, and of those, 73% showed women had more favorable KAB related to salt. None of the salt intervention-evaluation studies showed disaggregated KAB data. Therefore, it is likely important that evaluation studies disaggregate, and are appropriately powered to disaggregate all outcomes by gender to address potential disparities. [ABSTRACT FROM AUTHOR]
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- 2018
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9. The Science of Salt: A regularly updated systematic review of the implementation of salt reduction interventions (March-August 2016).
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Santos, Joseph Alvin, Trieu, Kathy, Raj, Thout Sudhir, Arcand, JoAnne, Johnson, Claire, Webster, Jacqui, and McLean, Rachael
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BREAD , *SODIUM content of food , *HEALTH planning , *HYPERTENSION , *SALT , *SALT-free diet , *SYSTEMATIC reviews ,DEVELOPING countries - Abstract
This review aims to identify, summarize, and appraise studies reporting on the implementation of salt reduction interventions that were published between March and August 2016. Overall, 40 studies were included: four studies evaluated the impact of salt reduction interventions, while 36 studies were identified as relevant to the design, assessment, and implementation of salt reduction strategies. Detailed appraisal and commentary were undertaken on the four studies that measured the impact of the interventions. Among them, different evaluation approaches were adopted; however, all demonstrated positive health outcomes relating to dietary salt reduction. Three of the four studies measured sodium in breads and provided consistent evidence that sodium reduction in breads is feasible and different intervention options are available. None of the studies were conducted in low- or lower middle-income countries, which stresses the need for more resources and research support for the implementation of salt reduction interventions in these countries. [ABSTRACT FROM AUTHOR]
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- 2017
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