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Wang S, Schwartz MB, Shebl FM, Read M, Henderson KE, Ickovics JR. School breakfast and body mass index: a longitudinal observational study of middle school students. Pediatr Obes 2017; 12:213-220. [PMID: 26989876 PMCID: PMC7075461 DOI: 10.1111/ijpo.12127] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 02/02/2016] [Accepted: 02/10/2016] [Indexed: 12/17/2022]
Abstract
OBJECTIVES The objectives are to identify breakfast location patterns (frequency and place of breakfast consumption) and explore the association between breakfast patterns and weight status over time among preadolescents. METHODS Surveys and physical measurements were completed among students from 12 randomly selected schools in a medium-sized urban school district. All students were followed from fifth (Fall, 2011) to seventh grade (Fall, 2013). Latent transition analysis and longitudinal analyses were used in the study. RESULTS Six distinct breakfast location patterns emerged at baseline (1) frequent skippers; (2) inconsistent school eaters; (3) inconsistent home eaters; (4) regular home eaters; (5) regular school eaters and (6) double breakfast eaters. Results from the longitudinal analyses revealed that there was an increased odds of overweight/obesity among frequent skippers compared with double breakfast eaters after adjusting for school, year and students' race/ethnicity (AOR: 2.66, 95% CI: 1.67, 4.24). Weight changes from year to year were similar between double breakfast eaters and other students. CONCLUSIONS Concerns that a second breakfast at school increases risk of excessive weight gain are unsupported. Students who regularly consumed breakfasts at school, including double breakfast eaters, were more likely to exhibit a healthy weight trajectory. Additional research is needed to understand the impact of universal school breakfast on students' overall diets.
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Affiliation(s)
- S. Wang
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT, USA
| | - M. B. Schwartz
- Rudd Center for Food Policy and Obesity, University of Connecticut, Hartford, CT, USA
| | - F. M. Shebl
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT, USA
| | - M. Read
- Rudd Center for Food Policy and Obesity, University of Connecticut, Hartford, CT, USA
| | | | - J. R. Ickovics
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT, USA,Community Alliance for Research and Engagement, Yale School of Public Health, New Haven, CT, USA
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Rosato V, Edefonti V, Parpinel M, Milani GP, Mazzocchi A, Decarli A, Agostoni C, Ferraroni M. Energy Contribution and Nutrient Composition of Breakfast and Their Relations to Overweight in Free-living Individuals: A Systematic Review. Adv Nutr 2016; 7:455-65. [PMID: 27184273 PMCID: PMC4863260 DOI: 10.3945/an.115.009548] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Previous systematic reviews on the relation between overweight or obesity and breakfast focused on the frequency of consumption and only partially accounted for breakfast nutritional profiles. Given the central role of these factors, we conducted a systematic review of the literature on this putative relation, with a specific focus on breakfast energy intake and/or breakfast composition. Among the 814 articles identified from the literature search in PubMed, 19, mostly cross-sectional, studies met the inclusion criteria (i.e., studies providing a quantitative estimate of the relation between any measure of weight, overweight, and obesity and breakfast energy intake or breakfast macronutrient composition). We excluded studies in subjects with acquired metabolic disorders, such as diabetes or impaired glucose tolerance. Of the 16 studies that evaluated the amount of energy intake at breakfast, 4 found that a lower energy intake at breakfast was significantly associated with obesity in children, adolescents, and adults, whereas 2 partially overlapping studies found that a higher energy intake was significantly associated with a higher body mass index in children. Of the 8 studies investigating breakfast composition, 3 suggested that a breakfast characterized by a higher amount of carbohydrates and a lower amount of fat is significantly related to normal weight in adults, whereas the others reported mixed results. In conclusion, there is some evidence that a lower energy intake at breakfast is related to obesity, although the studies are few and heterogeneous. Studies on the nutrient composition of breakfast have shown inconsistent results.
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Affiliation(s)
- Valentina Rosato
- Branch of Medical Statistics, Biometry and Epidemiology “G. A. Maccacaro” and
| | - Valeria Edefonti
- Branch of Medical Statistics, Biometry and Epidemiology "G. A. Maccacaro" and
| | - Maria Parpinel
- Institute of Hygiene and Epidemiology, Department of Medical and Biological Sciences, Università degli Studi di Udine, Udine, Italy
| | - Gregorio Paolo Milani
- Pediatric Emergency Department, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; and
| | - Alessandra Mazzocchi
- Pediatric Clinic, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ca' Granda Ospedale Maggiore Policlinico, Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Adriano Decarli
- Branch of Medical Statistics, Biometry and Epidemiology “G. A. Maccacaro” and,Fondazione IRCCS Istituto Nazionale dei Tumori Foundation, Milan, Italy
| | - Carlo Agostoni
- Pediatric Clinic, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ca' Granda Ospedale Maggiore Policlinico, Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Monica Ferraroni
- Branch of Medical Statistics, Biometry and Epidemiology “G. A. Maccacaro” and
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Hopkins LC, Gunther C. A Historical Review of Changes in Nutrition Standards of USDA Child Meal Programs Relative to Research Findings on the Nutritional Adequacy of Program Meals and the Diet and Nutritional Health of Participants: Implications for Future Research and the Summer Food Service Program. Nutrients 2015; 7:10145-67. [PMID: 26690207 PMCID: PMC4690075 DOI: 10.3390/nu7125523] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 11/17/2015] [Accepted: 11/26/2015] [Indexed: 11/16/2022] Open
Abstract
Background: The USDA child meal programs (CMPs) (National School Lunch Program (NSLP), School Breakfast Program (SBP), and Summer Food Service Program (SFSP) were established in 1946 (NSLP) and 1975 (SBP and SFSP) to improve the diet and nutritional health of US children. There is concern that participation in these programs may in fact be a contributor to the current childhood obesity epidemic. Objective: The purpose of this study was to determine if the CMPs are meeting their intended goal by reviewing the historical changes to nutrition standards of the CMPs in correspondence with the literature that examines the nutritional adequacy of meals served as part of these programs, as well as the dietary intakes and nutritional status of participants. Methods: Public Law and the Federal Register were reviewed and websites and online databases were systematically searched. Results: NSLP and SBP first underwent updates to the nutrition standards in 1994 and subsequently 2010, whereas SFSP last underwent modifications in 2000. The majority of data, all collected prior to 2010, demonstrate that meals served as part of the NSLP and SBP are not meeting nutrition standards. In addition, the dietary intakes of NSLP and SBP participants are high in calories, fat, saturated fat, and sodium, and low in fiber. Studies examining the weight status and other nutrition-related health outcomes of NSLP and SBP participants have produced mixed results. In contrast, no studies published in the peer-reviewed literature have been conducted examining the nutritional adequacy of SFSP meals or the dietary intakes or nutritional health of SFSP participants. There are public reports available on the nutritionally adequacy of SFSP meals, however, they are severely outdated (1988 and 2003). Due to this dearth of information, a case study on a sample SFSP menu from summer 2015 was conducted; results showed that the meals are high in carbohydrate and protein content and insufficient in vegetable servings. Conclusions: There is critical need for policy change that would enable updates to the SFSP nutrition standards to match those of the NSLP and SBP. In addition, strategies are needed to facilitate development of CMP menus that meet current nutrition standards. Finally, rigorously designed studies are needed to understand the direct impact of CMP participation on child diet and health, particularly the SFSP for which there is limited published data.
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Affiliation(s)
- Laura C Hopkins
- Department of Human Sciences-Human Nutrition, College of Education and Human Ecology, The Ohio State University, 1787 Neil Avenue, RM 262B, Columbus, OH 43210, USA.
| | - Carolyn Gunther
- Department of Human Sciences-Human Nutrition, College of Education and Human Ecology, The Ohio State University, 1787 Neil Avenue, RM 313, Columbus, OH 43210, USA.
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Tabak RG, Joshu CE, Clarke MA, Schwarz CD, Haire-Joshu DL. Postpartum Teens' Perception of the Food Environments at Home and School. HEALTH EDUCATION & BEHAVIOR 2015; 43:76-85. [PMID: 26272783 DOI: 10.1177/1090198115596734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND An environment that supports healthy eating is one factor to prevent obesity. However, little is known about postpartum teen's perceptions of their home and school environments and how this relates to dietary behaviors. PURPOSE This study explores the relationship between home and school environments and dietary behaviors for postpartum teens. DESIGN Conducted cross-sectionally during 2007-2009 across 27 states and included 889 postpartum teens enrolled in Parents as Teachers Teen Program. Data included measures of sociodemographics and perceptions of school and home food environments. A 7-day recall of snack and beverage frequency assessed dietary behaviors. Logistic regression explored associations between baseline environment measures and dietary behaviors at baseline and postintervention (approximately 5 months after baseline) for the control group. RESULTS Respondents reported greater access and selection (i.e., variety of choices) of healthy foods and beverages at home than school. At baseline, fruit and vegetable intake was associated with home selection (1.9, 95% confidence interval [CI: 1.3, 2.9]) and availability (1.8, 95% CI [1.3, 2.6]), sweet snack consumption was associated with selection (1.5, 95% CI [1.0, 2.1]), and total snack consumption and sugar-sweetened beverage intake were associated with selection (snack: 2.1, 95% CI [1.5, 3.0]; beverage: 1.7, 95% CI [1.2, 2.4]) and availability (snack: 2.1, 95% CI [1.4, 3.1]; beverage: 1.5, 95% CI [1.0, 2.3]). Water intake at baseline and at the postintervention for control group teens was associated with selection (1.6, 95% CI [1.1, 2.2]). No significant associations were identified between the school environment and dietary behaviors. CONCLUSIONS Interventions should target improvements in the home environment for high-risk, postpartum teens.
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Affiliation(s)
| | - Corinne E Joshu
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Megan A Clarke
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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Preston AM, Rodriguez-Quintana N. Number and Type of Meals consumed by Children in a Subset of Schools in San Juan, Puerto Rico. PUERTO RICO HEALTH SCIENCES JOURNAL 2015; 34:78-82. [PMID: 26061057 PMCID: PMC4556228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE Eating patterns of children have been investigated in the U.S. and have been found to be changeable over extended time periods. Trends can be correlated to changes in the same periods for determinants of overall health such as body mass index (BMI). In Puerto Rico, there have been no such studies so similar correlations cannot be done. Herein, we present baseline information on the number and types of eating occasions in a convenience sample of children from the area of San Juan so that future changes in patterns can be monitored over time. METHODS Multiple 24 hour recall questionnaires were administered to school children at 3 different grade levels. Number of eating occasions and type of meal (breakfast, lunch, dinner and snacks) were quantified. Factors considered for analysis were age, gender and BMI of the children, participation in the School Lunch Program (SLP) and if meals were eaten on a weekday or weekend day. RESULTS Approximately 40% of children were categorized as overweight. There was a trend toward fewer eating occasions in older vs. younger children and fewer eating occasions on weekend days vs. weekdays. Lunch and dinner were consumed more frequently than breakfast and participants in the SLP had more eating occasions than non-participants. CONCLUSION The number of eating occasions in Puerto Rican youth is maintained at about 5 for weekdays and about 4.5 per day for weekend days with a trend toward fewer meals as a function of increasing age. This data can be used as baseline information in future studies that wish to correlate changes in dietary patterns with health.
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Affiliation(s)
- Alan M. Preston
- Biochemistry Department, University of Puerto Rico, Medical Sciences Campus, San Juan, Puerto Rico
| | - Natalie Rodriguez-Quintana
- Biostatistics and Epidemiology Department, University of Puerto Rico, Medical Sciences Campus, San Juan, Puerto Rico
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Baxter SD, Paxton-Aiken AE, Royer JA, Hitchcock DB, Guinn CH, Finney CJ. Misclassification of fourth-grade children's participation in school-provided meals based on parental responses relative to administrative daily records. J Acad Nutr Diet 2014; 114:1404-10. [PMID: 24973169 DOI: 10.1016/j.jand.2014.04.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2013] [Accepted: 04/24/2014] [Indexed: 11/25/2022]
Abstract
Although many studies have relied on parental responses concerning children's school-meal participation, few studies have evaluated parental response accuracy. We investigated misclassification of fourth-grade children's participation in school-meal programs based on parental responses relative to administrative daily records using cross-sectional study data collected for 3 school years (2004-05, 2005-06, and 2006-07) for 1,100 fourth-grade children (87% black; 52% girls) from 18 schools total in one district. Parents reported children's usual school-meal participation on paper consent forms. The district provided administrative daily records of individual children's school-meal participation. Researchers measured children's weight and height. "Usual participation" in breakfast/lunch was defined as ≥50% of days. Parental responses misclassified 16.3%, 12.8%, 19.8%, and 4.7% of children for participation in breakfast, classroom breakfast, cafeteria breakfast, and lunch, respectively. Parental responses misclassified more children for participation in cafeteria than classroom breakfast (P=0.0008); usual-participant misclassification probabilities were less than nonusual-participant misclassification probabilities for classroom breakfast, cafeteria breakfast, and lunch (P<0.0001 for each) (two-proportion z tests). Parental responses concerning children's participation were more accurate for lunch than breakfast; parents overstated breakfast participation (both classroom and cafeteria) and lunch participation. Breakfast participation misclassification was not related to body mass index (P=0.41), sex (P=0.40), age (P=0.63), or socioeconomic status (P=0.21) (multicategory logistic regression controlling for school year, breakfast location, and school). Relying on parental responses concerning children's school-meal participation may hamper researchers' abilities to detect relationships that have policy implications for the child nutrition community. The use of administrative daily records of children's school-meal participation is recommended.
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Ongan D, Inanc N, Cicek B. Comparing school lunch and canteen foods consumption of children in kayseri, Turkey. Pak J Med Sci 2014; 30:549-53. [PMID: 24948977 PMCID: PMC4048504 DOI: 10.12669/pjms.303.4651] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2013] [Revised: 03/05/2014] [Accepted: 03/08/2014] [Indexed: 11/21/2022] Open
Abstract
Objective: School Nutrition Programs (SNPs) may have positive effects on children’s food choices through high nutritional quality meals. This cross-sectional & descriptive study was conducted to determine nutritional quality of school lunch and to compare lunch consumption of students who participated in SNP and who did not, at the first governmental school serving school lunch in Kayseri, Turkey. Methods: One hundred and sixteen students aged 9-14 years were divided into two groups after being matched according to gender, age, grade; 58 participants (school lunch group; SL-G) and 58 nonparticipants (school canteen group; SC-G) were recruited. Energy-nutrient content of 5-day school lunch was determined by recipes. Socio-demographic data and lunch consumption on 5 consecutive weekdays with weighed left overs were obtained. Lunch energy-nutrient intakes and anthropometric measurements were compared. Results: School lunch was adequate for vitamins (E & C), fibre, iron, inadequate for energy, carbohydrate, folate, calcium. Contribution of fat (36.6±6.8%) and saturated fat (12.2±3.5%) to energy and sodium content was high (1001 mg) in school lunch. SL-G consumed significantly higher protein, vitamin C, thiamine, vitamin B6, potassium, magnesium, iron, zinc (p<0.001 for each) than SC-G. Energy (p<0.001), carbohydrate (p<0.001), fat (p<0.05), vitamin E (p<0.001) intakes of SC-G were significantly higher than SL-G. Body weights, height, body mass index of groups were similar. Conclusions: Foodservice at school should be revised with collaboration of school management, catering firm, dietetic professionals. Policy should focus on reducing fat, saturated fat, sodium content and meeting energy-nutrient requirements of school aged children.
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Affiliation(s)
- Dilek Ongan
- Dilek Ongan, Assistant Professor, Department of Nutrition and Dietetics, Izmir Katip Celebi University, Izmir, Turkey
| | - Neriman Inanc
- Neriman Inanc, Professor, Department of Nutrition and Dietetics Nuh Naci Yazgan University, Kayseri, Turkey
| | - Betül Cicek
- Betül Cicek, Associate Professor, Department of Nutrition and Dietetics
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Yon BA, Johnson RK. Elementary and middle school children's acceptance of lower calorie flavored milk as measured by milk shipment and participation in the National School Lunch Program. THE JOURNAL OF SCHOOL HEALTH 2014; 84:205-211. [PMID: 24443782 DOI: 10.1111/josh.12135] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2012] [Revised: 01/21/2013] [Accepted: 03/03/2013] [Indexed: 06/03/2023]
Abstract
BACKGROUND The United States Department of Agriculture's (USDA) new nutrition standards for school meals include sweeping changes setting upper limits on calories served and limit milk offerings to low fat or fat-free and, if flavored, only fat-free. Milk processors are lowering the calories in flavored milks. As changes to milk impact school lunch participation and milk consumption, it is important to know the impact of these modifications. METHODS Elementary and middle schools from 17 public school districts that changed from standard flavored milk (160-180 kcal/8 oz) to lower calorie flavored milk (140-150 kcal/8 oz) between 2008 and 2009 were enrolled. Milk shipment and National School Lunch Program (NSLP) participation rates were collected for 3 time periods over 12 months (pre-reformulation, at the time of reformulation, and after reformulation). Linear mixed models were used with adjustments for free/reduced meal eligibility. RESULTS No changes were seen in shipment of flavored milk or all milk, including unflavored. The NSLP participation rates dropped when lower calorie flavored milk was first offered, but recovered over time. CONCLUSIONS While school children appear to accept lower calorie flavored milk, further monitoring is warranted as most of the flavored milks offered were not fat-free as was required by USDA as of fall 2012.
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Affiliation(s)
- Bethany A Yon
- Research Associate, , Nutrition and Food Sciences Department, University of Vermont, 352 Carrigan Wing, Burlington, VT 05405
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Baxter SD, Paxton-Aiken AE, Tebbs JM, Royer JA, Guinn CH, Finney CJ. Secondary analyses of data from 4 studies with fourth-grade children show that sex, race, amounts eaten of standardized portions, and energy content given in trades explain the positive relationship between body mass index and energy intake at school-provided meals. Nutr Res 2012; 32:659-68. [PMID: 23084638 PMCID: PMC3479430 DOI: 10.1016/j.nutres.2012.07.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2012] [Revised: 06/28/2012] [Accepted: 07/05/2012] [Indexed: 12/28/2022]
Abstract
Results from a 2012 article showed a positive relationship between children's body mass index (BMI) and energy intake at school-provided meals. To help explain that positive relationship, secondary analyses investigated (1) whether the relationship differed by sex and race and (2) the relationship between BMI and 6 aspects of school-provided meals--amounts eaten of standardized portions, energy content given in trades, energy intake received in trades, energy intake from flavored milk, energy intake from a la carte ice cream, and breakfast type. Data were from 4 studies conducted 1 per school year (1999-2000 to 2002-2003). Fourth-grade children (n = 328; 50% female; 54% black) from 13 schools total were observed eating school-provided breakfast and lunch on 1 to 3 days per child for 1178 total meals (50% breakfast). Children were weighed and measured. Marginal regression models were fit using BMI as the dependent variable. For purpose 1, independent variables were energy intake at school-provided meals, sex, race, age, and study; additional models included interaction terms involving energy intake and sex/race. For purpose 2, independent variables were the 6 aspects of school-provided meals, sex, race, age, and study. The relationship between BMI and energy intake at school-provided meals differed by sex (P < .0001; stronger for females) and race (P = .0063; stronger for black children). BMI was positively related to amounts eaten of standardized portions (P < .0001) and negatively related to energy content given in trades (P = .0052). Explaining the positive relationship between BMI and energy intake at school-provided meals may contribute to school-based obesity prevention efforts.
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Affiliation(s)
- Suzanne Domel Baxter
- Institute for Families in Society, University of South Carolina, Columbia, SC 29208, USA.
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Paxton-Aiken AE, Baxter SD, Tebbs JM, Finney CJ, Guinn CH, Royer JA. How accurate are parental responses concerning their fourth-grade children's school-meal participation, and what is the relationship between children's body mass index and school-meal participation based on parental responses? Int J Behav Nutr Phys Act 2012; 9:30. [PMID: 22429914 PMCID: PMC3342903 DOI: 10.1186/1479-5868-9-30] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2011] [Accepted: 03/19/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND This article investigated (1) parental response accuracy of fourth-grade children's school-meal participation and whether accuracy differed by children's body mass index (BMI), sex, and race, and (2) the relationship between BMI and school-meal participation (based on parental responses). METHODS Data were from four cross-sectional studies conducted from fall 1999 to spring 2003 with fourth-grade children from 13 schools total. Consent forms asked parents to report children's usual school-meal participation. As two studies' consent forms did not ask about lunch participation, complete data were available for breakfast on 1,496 children (51% Black; 49% boys) and for lunch on 785 children (46% Black; 48% boys). Researchers compiled nametag records (during meal observations) of meal participation on randomly selected days during children's fourth-grade school year for breakfast (average nametag days across studies: 7-35) and for lunch (average nametag days across studies: 4-10) and categorized participation as "usually" (≥ 50% of days) or "not usually" (< 50% of days). Weight and height were measured. Concerning parental response accuracy, marginal regression was used with agreement between parental responses and nametag records as the dependent variable; independent variables were BMI, age, sex, race, and study. Concerning a relationship between BMI and school-meal participation, marginal regression was used with BMI as the dependent variable; independent variables were breakfast participation, lunch participation, age, sex, race, and study. RESULTS Concerning breakfast participation and lunch participation, 74% and 92% of parents provided accurate responses, respectively. Parental response accuracy was better for older children for breakfast and lunch participation, and for Black than White children for lunch participation. Usual school-meal participation was significantly related to children's BMI but in opposite directions -- positively for breakfast and inversely for lunch. CONCLUSIONS Parental response accuracy of children's school-meal participation was moderately high; however, disparate effects for children's age and race warrant caution when relying on parental responses. The BMI results, which showed a relationship between school-meal participation (based on parental responses) and childhood obesity, conflict with results from a recent article that used data from the same four studies and found no significant relationship when participation was based on nametag records compiled for meal observations.
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Affiliation(s)
- Amy E Paxton-Aiken
- Institute for Families in Society, University of South Carolina, Columbia, SC 29208, USA.
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