Browsing by Author "McKinney, Brett M."

Now showing 1 - 4 of 4
  • Thumbnail Image
    Item
    Forever-Fit Summer Camp: The Impact of a 6-Week Summer Healthy Lifestyle Day Camp on Anthropometric, Cardiovascular, and Physical Fitness Measures in Youth With Obesity
    (SAGE, 2020-01) El Mikati, Hala K.; Boateng, Anthony O.; McKinney, Brett M.; Haberlin-Pittz, Katie; Pike, Julie; Perry, Patrick; Hannon, Tamara S.; Yazel-Smith, Lisa; Medicine, School of Medicine
    Pediatric obesity is a public health concern with lifestyle intervention as the first-line treatment. Forever-Fit Summer Camp (FFSC) is a 6-week summer day program offering physical activity, nutrition education, and well-balanced meals to youth at low cost. The aim of the study was to assess the efficacy of this program that does not emphasize weight loss rather emphasizes healthy behaviors on body mass index, cardiovascular and physical fitness. Methods: The inclusion criteria were adolescents between 8 and 12 years and body mass index (BMI) ≥85th percentile. The data were collected at baseline and week 6 (wk-6) and was analyzed for 2013-2018 using paired-sample t tests. Results: The participants' (N = 179) average age was 10.6 ± 1.6 years with a majority of females (71%) and black race/ethnicity (70%). At wk-6, BMI and waist circumference decreased by 0.8 ± 0.7 kg/m2 and 1.0 ± 1.3 in, respectively. Resting heart rate, diastolic and systolic blood pressure decreased by 8.5 ± 11.0 bpm, 6.3 ± 8.8 mmHg, and 6.4 ± 10.1 mmHg, respectively. The number of pushups, curl-ups, and chair squats were higher by 5.8 ± 7.5, 6.7 ± 9.1, and 7.7 ± 8.5, respectively. Conclusion: The FFSC is efficacious for improving BMI, cardiovascular, and physical fitness in the short term. The effect of similar episodic efforts that implement healthy lifestyle modifications throughout the school year should be investigated.
  • Thumbnail Image
    Item
    Intervention Delivery Matters: What Mothers at High Risk for Type 2 Diabetes Want in a Diabetes Prevention Program—Results from a Comparative Effectiveness Trial
    (Springer Nature, 2020-08-08) Palmer, Kelly N. B.; Garr Barry, Valene E.; Marrero, David G.; McKinney, Brett M.; Graves, Anne N.; Winters, Chelsy K.; Hannon, Tamara S.; Medicine, School of Medicine
    Participants in the ENCOURAGE Healthy Families Study, a family-focused, modified Diabetes Prevention Program, reported challenges to and preferences for engaging in a diabetes prevention program. Challenges with flexible intervention delivery, accessibility, the traditional group-based format, and Coronavirus Disease 2019 (COVID-19) exposure risk can be mitigated by participant preferences for one-on-one, virtual/online intervention delivery.
  • Thumbnail Image
    Item
    Short-Term Change in Measures of Glycemia in Obese Youth Meeting Criteria for Prediabetes: A Retrospective Chart Review
    (Karger, 2020) El Mikati, Hala K.; McKinney, Brett M.; Yazel-Smith, Lisa; Alders, Sarah E.; Hannon, Tamara S.; Pediatrics, School of Medicine
    Background: The prevalence of youth diagnosed with prediabetes is increasing, yet there is a lack of guidelines on how to manage this condition clinically. Objectives: The aim was to determine the short-term outcomes of patients referred with prediabetes and to determine predictors of worsening dysglycemia in youth. Study Design: This is a retrospective chart review of patients referred to our Youth Diabetes Prevention Clinic (YDPC) with laboratory tests indicating an increased risk for type 2 diabetes (T2D). We defined glycemic categories by HbA1c with normoglycemia as HbA1c <5.7%, prediabetes I (P1) as HbA1c 5.7 to <6.0%, and prediabetes II (P2) as HbA1c 6.0 to <6.5%. We compared HbA1c at the time of referral (screening HbA1c) and at the YDPC visit (YDPC HbA1c) to assess for improvement or worsening. Multinomial logistic regression was used to assess predictors of prediabetes. Results: Among 562 patients seen, 336 had both screening and YDPC HbA1c values. Race (p < 0.001) and screening glycemic category (p < 0.001) were significantly associated with dysglycemia at the YDPC visit, while sex (p = 0.50), BMI z-score change (p = 0.27), and days from referral (p = 0.83) were not. As compared to those who reverted to normoglycemia, patients with prediabetes at YDPC were 7 times more likely to have a higher screening HbA1c (both P1 and P2). The majority of patients referred with prediabetes had lower HbA1c at the YDPC (75.4–82.6%). Conclusion: Patients with screening HbA1c <6% might benefit from a 4-month follow-up at primary care while recommending lifestyle changes. Patients of minority race and screening HbA1c ≥6% are more likely to have a persistent elevation of HbA1c.
  • Thumbnail Image
    Item
    "We are a family with diabetes": Parent perspectives on siblings of youth with type 1 diabetes
    (American Psychological Association, 2021) Cao, Viena T.; Anderson, Barbara J.; Eshtehardi, Sahar S.; McKinney, Brett M.; Thompson, Deborah I.; Marrero, David G.; Hilliard, Marisa E.; Pediatrics, School of Medicine
    Having a child with type 1 diabetes (T1D) impacts the entire family system. Parental distress and burden have been well studied, but other family members, including siblings, have received little attention. Based on research about family life and sibling experiences in other chronic condition populations (e.g., autism, cancer), we expected parents of youth with T1D would report that siblings participated in T1D management and that T1D had a psychological impact on siblings. As part of a larger qualitative study, parents of youth with T1D age 5-17 (M = 10.8 ± 3.6 years) participated in semistructured interviews about T1D-specific health-related quality of life. For this study, we conducted secondary analyses on transcripts from 20 parents (95% mothers) from households with at least 1 sibling of the child with T1D. Three themes emerged: (a) siblings share the workload and help with T1D management, (b) T1D takes an emotional toll on siblings, and (c) parents feel guilty about prioritizing T1D over siblings' needs and desires. Parents recognized siblings have impactful roles in T1D management and family functioning. Future research into these themes can guide clinical and research efforts to develop sibling-inclusive resources and interventions for families with T1D. Enhancing family-focused interventions to recognize and support the needs of siblings may ultimately improve family T1D-related quality of life.