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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 13 of 13 Research Studies DisplayedTurer CB, Barlow SE, Sarwer DB
Association of clinician behaviors and weight change in school-aged children.
This study used clinical practice data to determine whether recommended weight management clinician behaviors were associated with weight status improvement in children aged 6-12 years who are overweight or obese. Electronic health record data (2009-2014) from 52 clinics were used. Weight status was examined from 1 visit to the next as dichotomous improvement (versus worsening or no change) and change in percentage overweight (over sex/age-specific BMI95).
AHRQ-funded; HS022418.
Citation: Turer CB, Barlow SE, Sarwer DB .
Association of clinician behaviors and weight change in school-aged children.
Am J Prev Med 2019 Sep;57(3):384-93. doi: 10.1016/j.amepre.2019.04.029..
Keywords: Children/Adolescents, Obesity, Obesity: Weight Management, Outcomes, Patient-Centered Outcomes Research
Drouin O, Sharifi M, Gerber M
Parents' willingness to pay for pediatric weight management programs.
This study examined parents’ interested in continuing and willingness to pay (WTP) for 2 pediatric weight management programs after their childrens’ participation. Participants were parents of 2- to 12-year-old children with a body mass index equal to or greater than the 85th percentile who participated in the Connect for Health trial. One group received enhanced primary care (EPC) and the other group EPC plus individualized coaching (EPC+C). After 1 year, they assessed parents’ self-reported WTP for a similar program and the maximum amount they would pay. Of 638 parents polled, 85% were interested in continuing and 38% of them were willing to pay. The median amount they were willing to pay was $25/month. Parents of Hispanic/Latino children versus white ethnicity and those reporting a higher satisfaction with the program more most likely to endorse WTP. Parents of children getting EPC+C were also more willing to pay.
AHRQ-funded; HS024332; HS022986.
Citation: Drouin O, Sharifi M, Gerber M .
Parents' willingness to pay for pediatric weight management programs.
Acad Pediatr 2019 Sep - Oct;19(7):764-72. doi: 10.1016/j.acap.2019.05.124..
Keywords: Children/Adolescents, Obesity: Weight Management, Obesity, Healthcare Costs, Caregiving, Primary Care, Primary Care: Models of Care
Baskind MJ, Taveras EM, Gerber MW
Parent-perceived stress and its association with children's weight and obesity-related behaviors.
Psychosocial stress is associated with obesity in adult and pediatric populations, but few studies have examined the relationship between parent-perceived stress and risk of child obesity and related behaviors. In this study, the investigators studied 689 pairs of parents and children aged 2 to 12 in Massachusetts with a body mass index (BMI) at or above the 85th percentile. The investigators found that among children with overweight or obesity, parent-perceived stress was associated with fast-food consumption and physical activity.
AHRQ-funded; HS024332; HS022986.
Citation: Baskind MJ, Taveras EM, Gerber MW .
Parent-perceived stress and its association with children's weight and obesity-related behaviors.
Prev Chronic Dis 2019 Mar 28;16:E39. doi: 10.5888/pcd16.180368..
Keywords: Children/Adolescents, Family Health and History, Lifestyle Changes, Obesity, Obesity: Weight Management, Risk, Stress
Whooten R, Kerem L, Stanley T
Physical activity in adolescents and children and relationship to metabolic health.
The purpose of this review was to summarize recent developments relating to the role of physical activity in insulin resistance and increased metabolic health in children and adolescents. Recent findings confirm the role of physical activity in decreasing insulin resistance and metabolic syndrome, but the authors note that the current literature is limited by unstandardized research methods and definitions. Future research that addresses these issues in order to offer targeted physical activity interventions is recommended.
AHRQ-funded; HS000063.
Citation: Whooten R, Kerem L, Stanley T .
Physical activity in adolescents and children and relationship to metabolic health.
Curr Opin Endocrinol Diabetes Obes 2019 Feb;26(1):25-31. doi: 10.1097/med.0000000000000455..
Keywords: Children/Adolescents, Diabetes, Lifestyle Changes, Obesity, Obesity: Weight Management
Knierim SD, Moore SL, Raghunath SG
Home visitations for delivering an early childhood obesity intervention in Denver: parent and patient navigator perspectives.
This qualitative study explored parent and patient navigator perspectives of home visitation as part of a childhood obesity program in a low-income, largely Latino population. The investigators concluded that a home visitation program delivering a pediatric obesity prevention curriculum in Denver was convenient and held families accountable, but posed scheduling difficulties and raised safety concerns.
AHRQ-funded; HS021138; HS022143.
Citation: Knierim SD, Moore SL, Raghunath SG .
Home visitations for delivering an early childhood obesity intervention in Denver: parent and patient navigator perspectives.
Matern Child Health J 2018 Nov;22(11):1589-97. doi: 10.1007/s10995-018-2553-7..
Keywords: Children/Adolescents, Home Healthcare, Low-Income, Obesity, Children/Adolescents, Racial and Ethnic Minorities
Bramante CT, Thornton RLJ, Bennett WL
Systematic review of natural experiments for childhood obesity prevention and control.
This article reviews the effectiveness of population-level policies and programs from natural experiments for childhood obesity prevention. A search of PubMed, CINAHL, PsycINFO, and EconLit from 2000 to 2017 sought studies about policies evaluated by natural experiments reporting childhood BMI outcomes. Interventions were classified by environmental focus and stratified by setting; risk of bias was evaluated for each study. Most of the studies evaluated took place in a school setting. The most common environmental focus in any setting was food/beverage. All four of the studies that focused on food/beverage and physical activity in schools showed decreased prevalence of overweight/obesity in the subjects. BMI decreased in all four studies in both school and community settings. The authors note that while school-based policies focusing on both food/beverage and physical activity environments showed consistent improvement in BMI, most of these studies had high risk of bias. Improved methods for the evaluation of natural experiments for childhood obesity prevention are needed.
AHRQ-funded; 290201200007I.
Citation: Bramante CT, Thornton RLJ, Bennett WL .
Systematic review of natural experiments for childhood obesity prevention and control.
Am J Prev Med 2019 Jan;56(1):147-58. doi: 10.1016/j.amepre.2018.08.023..
Keywords: Children/Adolescents, Evidence-Based Practice, Obesity, Obesity: Weight Management, Prevention
Cai L, Wu Y, Cheskin LI
Effect of childhood obesity prevention programmes on blood lipids: a systematic review and meta-analysis.
This study, the first systematic, quantitative study of childhood obesity prevention programs on blood lipids in high-income countries found that most interventions (70 percent) showed similar significant or no effects on adiposity- and lipid outcomes; 15 percent of interventions improved both adiposity- and lipids outcomes; 55 percent had no significant effects on either. These programs had a significant desirable effect on LDL-C and HDL-C.
AHRQ-funded; 290200710061I
Citation: Cai L, Wu Y, Cheskin LI .
Effect of childhood obesity prevention programmes on blood lipids: a systematic review and meta-analysis.
Obes Rev. 2014 Dec;15(12):933-44. doi: 10.1111/obr.12227..
Keywords: Children/Adolescents, Obesity, Prevention, Outcomes, Social Determinants of Health
Shaikh U, Nettiksimmons J, Joseph JG
Collaborative practice improvement for childhood obesity in rural clinics: the Healthy Eating Active Living Telehealth Community of Practice (HEALTH COP).
The authors assessed the impact of participation in a virtual quality improvement (QI) learning network on adherence to clinical guidelines for childhood obesity prevention in rural clinics. They found that children who received care from clinicians who led the implementation of the intervention at their clinic showed significant improvements in nutrition and physical activity. Virtual QI learning networks in geographically dispersed clinics can significantly increase clinicians' adherence to guidelines for childhood obesity and improve access to recommended care for rural and underserved children.
AHRQ-funded; HS018567.
Citation: Shaikh U, Nettiksimmons J, Joseph JG .
Collaborative practice improvement for childhood obesity in rural clinics: the Healthy Eating Active Living Telehealth Community of Practice (HEALTH COP).
Am J Med Qual 2014 Nov-Dec;29(6):467-75. doi: 10.1177/1062860613506252.
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Keywords: Children/Adolescents, Evidence-Based Practice, Health Information Technology (HIT), Lifestyle Changes, Nutrition, Obesity, Prevention, Quality Improvement, Rural Health, Telehealth
Aldrich H, Gance-Cleveland B, Schmiege S
Identification and assessment of childhood obesity by school-based health center providers.
The authors evaluated obesity care assessment practices of school-based health center (SBHC) providers prior to completing training on obesity guidelines. They found that most providers reported using BMI to assess weight, reported screening for hypertension 100% of the time and cardiovascular disease 93.9% of the time, and approximately two thirds reported requesting total cholesterol and lipid profile laboratory assessments.
AHRQ-funded; HS018646.
Citation: Aldrich H, Gance-Cleveland B, Schmiege S .
Identification and assessment of childhood obesity by school-based health center providers.
J Pediatr Health Care 2014 Nov-Dec;28(6):526-33. doi: 10.1016/j.pedhc.2014.05.002.
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Keywords: Children/Adolescents, Guidelines, Education, Obesity, Prevention
Davidson AJ, McCormick EV, Dickinson LM
Population-level obesity surveillance: monitoring childhood body mass index z-score in a safety-net system.
The objective of this study was to determine the utility of repeated patient-level body mass index (BMI) measurements among higher-risk patients seen at safety-net clinics as a community-level monitoring tool for overweight and obesity population trends. The researchers found that childhood obesity prevalence was high, with substantial progression to overweight and obesity from first to last visit and concluded that clinically derived BMI z-score per person-year measures can effectively show population trends not observed using standard weight status categories.
AHRQ-funded; HS021138.
Citation: Davidson AJ, McCormick EV, Dickinson LM .
Population-level obesity surveillance: monitoring childhood body mass index z-score in a safety-net system.
Acad Pediatr 2014 Nov-Dec;14(6):632-8. doi: 10.1016/j.acap.2014.06.007.
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Keywords: Children/Adolescents, Community-Based Practice, Obesity
Aldrich H, Gance-Cleveland B, Schmiege S
School-based health center providers' treatment of overweight children.
The purpose of this study was to determine self-reported treatment practices of school-based health center (SBHC) providers when caring for overweight/obese children. SBHC providers reported patient/parent barriers to be more significant to treatment than clinician/setting barriers. Most providers (97%) indicated childhood overweight needs treatment, yet only 36% indicated that they initiate treatment in children who do not want to control their weight. SBHC providers also did not commonly refer these children to specialists.
AHRQ-funded; HS018646.
Citation: Aldrich H, Gance-Cleveland B, Schmiege S .
School-based health center providers' treatment of overweight children.
J Pediatr Nurs 2014 Nov-Dec;29(6):521-7. doi: 10.1016/j.pedn.2014.05.007.
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Keywords: Care Management, Children/Adolescents, Education, Obesity, Prevention, Obesity: Weight Management
McCormick EV, Dickinson LM, Haemer MA
What can providers learn from childhood body mass index trajectories: a study of a large, safety-net clinical population.
The investigators described childhood weight gain using body mass index (BMI) z-score trajectories in a low-income urban safety-net population and identified among gender- and race/ethnicity-specific groups any trends for increased risk. They found that all gender and race/ethnicity subgroups showed increasing average BMI z-scores during childhood, with Hispanic boys and black girls showing the most significant increase during this observation period. They further found that many obese children were already overweight by age 3, and persistence of obesity after 3 years of age was high. They concluded that intervention before age 3 may be essential to curbing unhealthy weight trajectories.
AHRQ-funded; HS021138.
Citation: McCormick EV, Dickinson LM, Haemer MA .
What can providers learn from childhood body mass index trajectories: a study of a large, safety-net clinical population.
Acad Pediatr 2014 Nov-Dec;14(6):639-45. doi: 10.1016/j.acap.2014.06.009.
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Keywords: Children/Adolescents, Obesity, Racial and Ethnic Minorities, Social Determinants of Health, Obesity: Weight Management
Hendrix KS, Carroll AE, Downs SM
Screen exposure and body mass index status in 2- to 11-year-old children.
This study was designed to test whether screen exposure predicts pediatric obesity risk in 2- to 11-year-old children. It found that having a TV in the bedroom was significantly related to an increased risk for BMI percentile greater than 85. However, it did not find that same association for watching more than 2 hours of TV or computer a day.
AHRQ-funded; HS017939; HS018453; HS020640
Citation: Hendrix KS, Carroll AE, Downs SM .
Screen exposure and body mass index status in 2- to 11-year-old children.
Clin Pediatr. 2014 Jun;53(6):593-600. doi: 10.1177/0009922814526973..
Keywords: Children/Adolescents, Obesity, Lifestyle Changes