COVID-19 Pandemic Effects on Job Search and Employment of Graduates (2015-2020) of Canadian Dietetic Programmes

Purpose: Self-reported coronavirus 2019 (COVID-19) pandemic effects on dietetic job search, employment, and practice of recent graduates were explored within a national workforce survey.Methods: Graduates (2015-2020) who were registered/licensed dietitians or eligible to write the Canadian Dietetic Registration Exam were recruited through dietetic programmes, Dietitians of Canada's communication channels, and social media. The online survey, available in English and French from August through October 2020, included questions about pandemic experiences. Descriptive statistics and thematic analysis were applied to closed and open-ended responses, respectively.Results: Thirty-four percent of survey respondents (n = 524) indicated pandemic effects on job search and described delayed entry into dietetics, fewer job opportunities, and challenges including restricted work between sites. The pandemic affected employment for 44% of respondents; of these, 45% indicated working from home, 45% provided virtual counselling, 7% were redeployed within dietetics, 14% provided nondietetic COVID-19 support, and 6% were furloughed or laid off. Changed work hours, predominantly reduced, were identified by 29%. Changes in pay, identified by 12%, included loss (e.g., raises deferred) or gain (e.g., pandemic pay). Fear of infection and stress about careers and finances were expressed.Conclusion: The COVID-19 pandemic profoundly affected both acquiring positions and employment in 2020 for recent dietetic graduates.

Eat, play, live: a randomized controlled trial within a natural experiment examining the role of nutrition policy and capacity building in improving food environments in recreation and sport facilities

Background

Recreation and sport facilities often have unhealthy food environments that may promote unhealthy dietary patterns among children. In response, some Canadian provinces have released voluntary nutrition guidelines for recreation and sport facilities, however implementation has been limited. Organizational capacity building may overcome barriers to implementing guidelines. Eat, Play, Live was a randomized controlled trial embedded within a natural experiment that tested the impact of an 18 month capacity building intervention (CBI) in enhancing implementation of provincial nutrition guidelines, and whether nutrition guidelines were associated with positive changes. Primary outcomes were facility capacity, policy development and food environment quality.

Methods

Recreation and sport facilities in three guideline provinces were randomized into a guideline + CBI (GL + CBI; n = 17) or a guideline only comparison condition (GL-ONLY; n = 15). Facilities in a province without guidelines constituted a second comparison condition (NO-GL; n = 17). Facility capacity, policy development, and food environment quality (vending and concession) were measured and compared at baseline and follow-up across conditions using repeated measures ANOVA and Chi-square statistics. Healthfulness of vending and concession items was rated as Do Not Sell (least nutritious), Sell Sometimes or Sell Most (most nutritious).

Results

There were significant time by condition effects, with significant increases in facility capacity (mean ± SD: 30.8 ± 15.6% to 62.3 ± 22.0%; p <  0.01), nutrition policy development (17.6% developed new policies; p = 0.049), overall quality of the concession food environment (14.7 ± 8.4 to 17.5 ± 7.2; p <  0.001), and in the proportion of Sell Most (3.7 ± 4.4% to 11.0 ± 9.0%; p = 0.002) and Sell Sometimes vending snacks (22.4 ± 14.4% to 43.8 ± 15.8%; p <  0.001) in GL + CBI facilities, with a significant decline in Do Not Sell vending snacks (74.0 ± 16.6% to 45.2 ± 20.1%; p <  0.001).

Conclusions

Significant improvements in facility capacity, policy development and food environment quality occurred in recreation and sport facilities that were exposed to nutrition guidelines and participated in a CBI. Outcomes did not improve in facilities that were only passively or not at all exposed to guidelines. Ongoing capacity building may enhance implementation of voluntary nutrition guidelines, however food environments remained overwhelmingly unhealthy, suggesting additional scope to enhance implementation.

Trials registration

Clinical trials registration (retrospectively registered): ISRCTN14669997 Jul 3, 2018.

Electronic supplementary material

The online version of this article (10.1186/s12966-019-0811-8) contains supplementary material, which is available to authorized users.

Red cell membrane and cation deficiency in Rh null syndrome

A 52-yr-old multiparous white female was found to have Rh null blood type. She had macrocytic anemia, with reticulocytosis (15%-20%), of long duration. Although stomatocytes in peripheral blood were numerous and osmotic fragility was increased, suggesting increased cell water, the RBC cation content, and thus cell water, was decreased. Cell dehydration was confirmed by an increased proportion of high density RBC on Stractan density gradients. The deformability of RBC from four gradient subpopulations was measured in the ektacytometer as a function of suspending medium osmolality. Analysis of these measurements showed an abnormal reduction in cell surface area with increasing cell density, thus explaining the increased osmotic fragility of whole blood. This was confirmed by a density-dependent reduction in cell cholesterol content, suggesting membrane instability in vivo. Rh null subpopulations showed a twofold increase in both ouabain-sensitive and -insensitive Na-K ATPase activity and 86Rb transport, even in the dense fraction with the fewest reticulocytes. No membrane protein or glycoprotein abnormality was detected by SDS-PAGE. The associated deficiencies of both membrane surface area and cation content in Rh null cells, as well as increased Na-K pump activity, suggest a pleiotropic functional interrelationship among Rh antigen, membrane stability, and cation regulation.