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9. Nutrient Intake during School Lunch in Title I Elementary Schools with Universal Free Meals

Author

Adams, Elizabeth L., Raynor, Hollie A., Thornton, Laura M., Mazzeo, Suzanne E., and Bean, Melanie K.

Abstract

Background: The National School Lunch Program (NSLP) provides >30 million meals to children daily; however, the specific nutrient composition of NSLP-selected and consumed meals for students from lower income and racial/ethnic minoritized backgrounds is unknown. Aims: To quantify the nutrients in school lunch selection and consumption among students participating in the NSLP and compare these values to nutrient recommendations. Method: Students (1st-5th graders; 98.6% from racial/ethnic minoritized backgrounds; 92.5% NSLP participation) from six Title I elementary schools serving universal free meals participated. Digital images of students' lunch meal selection and consumption were obtained (n = 1,102 image pairs). Plate waste analyses quantified portions consumed. Nutrient composition of students' lunch selection and consumption were calculated and compared with the 2010 Healthy Hunger-Free Kids Act and 2009 Institute of Medicine recommendations. Results: Most lunches selected (59%-97%) met recommendations for all nutrients except for total calories (23%), vitamin C (46%), and dietary fiber (48%). Based on lunch consumption, most students' lunches met recommendations for sodium (98%), protein (55%), calories from fat (82%), and saturated fat (89%); however, few met recommendations for total calories (5%), calcium (8%), iron (11%), vitamin A (18%), vitamin C (16%), and fiber (7%). Discussion: Meals selected met most nutrient recommendations for the majority of children; yet overall consumption patterns reflect suboptimal nutrient intake. Conclusion: Meals served under the NSLP policy mandates align with recommended nutrient patterns, highlighting the importance of maintaining these standards. Strategies to optimize children's intake of nutrient-rich portions of these meals are needed to optimize policy impact.

Published
2022
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39. Sustaining Regular Exercise During Weight Loss Maintenance: The Role of Consistent Exercise Timing.

Author

Schumacher, Leah M., Thomas, J. Graham, Wing, Rena R., Raynor, Hollie A., Rhodes, Ryan E., and Bond, Dale S.

Subjects
WEIGHT loss, EXERCISE, PHYSICAL activity, PSYCHOLOGY, OBESITY
Abstract

Background: Exercising at a consistent versus variable time of day cross-sectionally relates to greater moderate to vigorous physical activity (MVPA) among weight loss maintainers. This study evaluated the relationships between exercise timing and both MVPA levels and habit strength, as well as stability in exercise timing, over 1 year among maintainers in the National Weight Control Registry. Methods: Participants (n = 709) completed questionnaires assessing exercise timing, MVPA, and exercise automaticity (a measure of habit) at baseline and 1-year follow-up. At each assessment, participants were labeled temporally consistent exercisers if >50% of their exercise sessions per week occurred in one time window: early morning, late morning, afternoon, or evening. Participants exercising consistently during the same window at both assessments were labeled as having stable patterns. Results: Temporally consistent exercise at baseline, regardless of its specific time, related to greater MVPA over time (Ps<.05). Approximately half of temporally consistent exercisers at baseline exhibited stable patterns. Early morning exercise and greater exercise automaticity at baseline predicted stable patterns (Ps<.005). Temporally consistent exercise, especially during the early morning, related to greater automaticity across time (Ps<.01). Conclusions: Consistent exercise timing may help maintainers accrue more MVPA. Consistent early morning exercise was most strongly related to exercise automaticity and routine stability. [ABSTRACT FROM AUTHOR]

Published
2021
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44. Eating disorders in weight-related therapy (EDIT): Protocol for a systematic review with individual participant data meta-analysis of eating disorder risk in behavioural weight management

Author

Jebeile, Hiba, Lister, Natalie B., Libesman, Sol, Hunter, Kylie E., McMaster, Caitlin M., Johnson, Brittany J., Baur, Louise A., Paxton, Susan J., Garnett, Sarah P., Ahern, Amy L., Wilfley, Denise E., Maguire, Sarah, Sainsbury, Amanda, Steinbeck, Katharine, Askie, Lisa, Braet, Caroline, Hill, Andrew J., Nicholls, Dasha, Jones, Rebecca A., Dammery, Genevieve, Grunseit, Alicia M., Cooper, Kelly, Kyle, Theodore K., Heeren, Faith A., Quigley, Fiona, Barnes, Rachel D., Bean, Melanie K., Beaulieu, Kristine, Bonham, Maxine, Boutelle, Kerri N., Branco, Braulio Henrique Magnani, Calugi, Simona, Cardel, Michelle I., Carpenter, Kelly, Cheng, Hoi Lun, Dalle Grave, Riccardo, Danielsen, Yngvild S., Demarzo, Marcelo, Dordevic, Aimee, Eichen, Dawn M., Goldschmidt, Andrea B., Hilbert, Anja, Houben, Katrijn, Lofrano do Prado, Mara, Martin, Corby K., McTiernan, Anne, Mensinger, Janell L., Pacanowski, Carly, do Prado, Wagner Luiz, Ramalho, Sofia M., Raynor, Hollie A., Rieger, Elizabeth, Robinson, Eric, Salvo, Vera, Sherwood, Nancy E., Simpson, Sharon A., Skjakodegard, Hanna F., Smith, Evelyn, Partridge, Stephanie, Tanofsky-Kraff, Marian, Taylor, Rachael W., van Eyck, Annelies, Varady, Krista A., Vidmar, Alaina P., Whitelock, Victoria, Yanovski, Jack, Seidler, Anna L., Asghari Jafarabadi, Mohammad, Hunter, Kylie E [0000-0002-2796-9220], Garnett, Sarah P [0000-0001-7552-0789], Jones, Rebecca A [0000-0003-2197-1175], Dammery, Genevieve [0000-0002-8188-712X], Beaulieu, Kristine [0000-0001-8926-6953], Cheng, Hoi Lun [0000-0002-2144-9195], Demarzo, Marcelo [0000-0002-7447-1839], Dordevic, Aimee [0000-0002-0405-3164], Lofrano do Prado, Mara [0000-0002-8296-3024], Martin, Corby K [0000-0002-8125-4015], Ramalho, Sofia M [0000-0003-1782-8122], Skjakodegard, Hanna F [0000-0002-6340-7348], Van Eyck, Annelies [0000-0003-4722-969X], Apollo - University of Cambridge Repository, and Eating Disorders In weight-related Therapy (EDIT) Collaboration

Subjects
Adult, Feeding and Eating Disorders, Adolescent, Meta-Analysis as Topic, Behavior Therapy, Psychology, Humans, Human medicine, Obesity, Overweight, Systematic Reviews as Topic
Abstract

The Eating Disorders In weight-related Therapy (EDIT) Collaboration brings together data from randomised controlled trials of behavioural weight management interventions to identify individual participant risk factors and intervention strategies that contribute to eating disorder risk. We present a protocol for a systematic review and individual participant data (IPD) meta-analysis which aims to identify participants at risk of developing eating disorders, or related symptoms, during or after weight management interventions conducted in adolescents or adults with overweight or obesity. We systematically searched four databases up to March 2022 and clinical trials registries to May 2022 to identify randomised controlled trials of weight management interventions conducted in adolescents or adults with overweight or obesity that measured eating disorder risk at pre- and post-intervention or follow-up. Authors from eligible trials have been invited to share their deidentified IPD. Two IPD meta-analyses will be conducted. The first IPD meta-analysis aims to examine participant level factors associated with a change in eating disorder scores during and following a weight management intervention. To do this we will examine baseline variables that predict change in eating disorder risk within intervention arms. The second IPD meta-analysis aims to assess whether there are participant level factors that predict whether participation in an intervention is more or less likely than no intervention to lead to a change in eating disorder risk. To do this, we will examine if there are differences in predictors of eating disorder risk between intervention and no-treatment control arms. The primary outcome will be a standardised mean difference in global eating disorder score from baseline to immediately post-intervention and at 6- and 12- months follow-up. Identifying participant level risk factors predicting eating disorder risk will inform screening and monitoring protocols to allow early identification and intervention for those at risk.

Published
2023

45. Delivery features and intervention strategies of trials in the Eating Disorders in weight-related Therapy (EDIT) Collaboration: intervention coding protocol

Author

Yanovski, Jack A., Prado, Wagner, Skjakodegard, Hanna F., Demarzo, Marcelo, Braet, Caroline, McMaster, Caitlin M., Dammery, Genevieve, Jacqlyn Yourell, McTiernan, Anne, Cheng, Hoi Lun, Taylor, Rachael W., Grave, Riccardo Dalle, Grunseit, Alicia M., Pryde, Samantha, Raynor, Hollie A., Jebeile, Hiba, Darling, Katherine, Varady, Krista A., Paxton, Susan J., Hunter, Kylie E., Baur, Louise A., Pacanowski, Carly, Hilbert, Anja, Mensinger, Janell L., Bonham, Maxine P., Seidler, Anna Lene, Maguire, Sarah, Barnes, Rachel D., Robinson, Eric, Boutelle, Kerri N., Steinbeck, Katherine, Askie, Lisa, Whitelock, Victoria, Dasha Nicholls, Prado, Mara Lofrano Do, Quigley, Fiona, Bean, Melanie K., Vidmar, Alaina P., Carpenter, Kelly, Dordevic, Aimee, Smith, Evelyn, Khalid, Rabia, Cooper, Kelly, Wilfley, Denise E., Branco, Braulio Henrique Magnani, Ramalho, Sofia M., Jelalian, Elissa, Tanofsky-Kraff, Marian, Calugi, Simona, Sainsbury, Amanda, Rhee, Kyung E., Kyle, Theodore K., Beaulieu, Kristine, Rieger, Elizabeth, Simpson, Sharon A., Danielsen, Yngvild S., Van Eyck, Annelies, Gross, Amy, Salvo, Vera, Piya, Milan, Johnson, Brittany J, Goldschmidt, Andrea B., Eichen, Dawn M., Heeren, Faith N., Partridge, Stephanie R., Garnett, Sarah P., Jones, Rebecca A., Lister, Natalie B., Hill, Andrew J., Corby K. Martin, and Ahern, Amy L.

Published
2023
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50. Eating Disorders In weight-related Therapy (EDIT): Protocol for a systematic review with individual participant data meta-analysis of eating disorder risk in behavioural weight management

Author

Jebeile, Hiba, primary, Lister, Natalie B., additional, Libesman, Sol, additional, Hunter, Kylie E., additional, McMaster, Caitlin M., additional, Johnson, Brittany J., additional, Baur, Louise A., additional, Paxton, Susan J., additional, Garnett, Sarah P., additional, Ahern, Amy L, additional, Wilfley, Denise E., additional, Maguire, Sarah, additional, Sainsbury, Amanda, additional, Steinbeck, Katharine, additional, Askie, Lisa, additional, Braet, Caroline, additional, Hill, Andrew J, additional, Nicholls, Dasha, additional, Jones, Rebecca A, additional, Dammery, Genevieve, additional, Grunseit, Alicia M., additional, Cooper, Kelly, additional, Kyle, Theodore K., additional, Newsome, Faith, additional, Quigley, Fiona, additional, Barnes, Rachel D., additional, Bean, Melanie K., additional, Beaulieu, Kristine, additional, Bonham, Maxine, additional, Boutelle, Kerri N., additional, Branco, Braulio Henrique Magnani, additional, Calugi, Simona, additional, Cardel, Michelle I., additional, Carpenter, Kelly, additional, Cheng, Hoi Lun, additional, Grave, Riccardo Dalle, additional, Danielsen, Yngvild S, additional, Demarzo, Marcelo, additional, Dordevic, Aimee, additional, Eichen, Dawn M., additional, Goldschmidt, Andrea B., additional, Hilbert, Anja, additional, Houben, Katrijn, additional, Lofrano do Prado, Mara, additional, Martin, Corby K., additional, McTiernan, Anne, additional, Mensinger, Janell L., additional, Pacanowski, Carly, additional, do Prado, Wagner Luiz, additional, Ramalho, Sofia M., additional, Raynor, Hollie A., additional, Rieger, Elizabeth, additional, Robinson, Eric, additional, Salvo, Vera, additional, Sherwood, Nancy E., additional, Simpson, Sharon A., additional, Skjakodegard, Hanna F., additional, Smith, Evelyn, additional, Partridge, Stephanie, additional, Tanofsky-Kraff, Marian, additional, Taylor, Rachael W., additional, Van Eyck, Annelies, additional, Varady, Krista A., additional, Vidmar, Alaina P., additional, Whitelock, Victoria, additional, Yanovski, Jack, additional, and Seidler, Anna L., additional

Published
2022
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