Strategies for Recruitment and Retention of Families from Low-Income, Ethnic Minority Backgrounds in a Longitudinal Study of Caregiver Feeding and Child Weight.

BACKGROUND: Children from low-SES and ethnic minority backgrounds are at heightened risk for overweight, yet are underrepresented in the pediatric obesity literature. METHODS: The current paper describes strategies employed to minimize barriers to recruitment and retention of African-American families receiving WIC services in a longitudinal study examining caregiver feeding and child weight. RESULTS: Seventy-six families enrolled in the study over 3.5 years, and 50% of the families completed the study. IMPLICATIONS FOR PRACTICE: Despite effortful planning, unanticipated barriers likely contributed to lengthy recruitment and a modest retention rate. Future research should incorporate lessons learned to modify and develop effective strategies for increasing engagement of low-SES and ethnic minority families in research.

Risk-taking behaviors of adolescents with extreme obesity: normative or not?

OBJECTIVE: Present first published data detailing high-risk behaviors of adolescent high school students (HSS) with extreme obesity (BMI ≥ 99th percentile for age and gender) compared with healthy weight peers (5th-84th percentile). METHODS: The 2007 Youth Risk Behavior Survey was used to compare HSS with extreme obesity (N = 410) and healthy weight peers (N = 8669) in their engagement in (1) tobacco use, (2) alcohol/other drug use, (3) high-risk sexual behaviors, and (4) suicidal behaviors. Logistic regression was used to calculate gender-stratified odds ratios (OR) and 95% confidence intervals (CI), controlling for age and race. RESULTS: HSS with extreme obesity were similar to healthy weight peers in the prevalence of most behaviors related to alcohol/drug use, high-risk sexual activities, and suicide, with the following exceptions: relative to healthy weight HSS, both male and female students with extreme obesity more frequently reported ever trying cigarettes (female students, adjusted OR: 2.0 [95% CI: 1.3-3.2]; male students, OR: 1.5 [CI: 1.2-2.0]). Compared with healthy weight female students, female students with extreme obesity had lower odds of ever having sex (OR: 0.5 [CI: 0.3-0.9]), but greater odds of drinking alcohol/using drugs before their last sexual encounter (OR: 4.6 [CI: 1.2-17.6]), currently smoking (OR: 2.3 [CI: 1.2-4.4]), and using smokeless tobacco (OR: 4.6 [CI: 1.2-17.2]). Compared with healthy weight male students, male students with extreme obesity had greater odds of smoking before age 13 (OR: 1.4 [CI: 1.0-2.0]). CONCLUSIONS: With few exceptions, HSS with extreme obesity engage in high-risk behaviors at rates comparable with healthy weight peers, sometimes in even more dangerous ways. Health care providers should assess risk-taking behaviors in this cohort.

Racial differences in obese youth's perception of health care and weight loss.

Within the United States, minority youth are at greater risk of becoming overweight/obese and are less likely to receive preventive health care. The authors examined several domains of preventive health care perceptions among persistently overweight/obese white and black adolescents. A total of 55 youth (29 white, 26 black) who had previously sought weight management treatment participated in a follow-up study 4 years later (M (years) = 4.2 ± 0.8). All participants remained overweight (5% at the 85th- 94th BMI percentiles) or obese (95% ≥ 95th BMI percentile), with no significant difference in weight by race. Relative to whites, blacks perceived greater physician concern about and counseling regarding weight (P (concern) < .01; P (counsel) < .01), eating habits(P (concern) < .001; P (counsel) < .01), and physical activity (P (concern) < .001; P (counsel) < .05). Although whites reported knowing more weight-related comorbidities than blacks, there were no group differences in number of weight loss methods attempted (M (methods) = 7.5 ± 2.7). Overall, there were no group differences in perceptions of risk. Physicians may be appropriately focusing efforts on educating black youth, but knowledge and behavior gaps persist.

The relationship between adolescent renal transplant recipients' perceived adversity, coping, and medical adherence.

The aim of the present study was to assess adolescent renal transplant recipients' perceived adversity (PA) for various aspects of living with a transplant, including its association with coping and medication non-adherence, from a theoretical perspective. Thirty-three adolescent renal transplant recipients were interviewed using structured questionnaires and medical record reviews. Health care provider ratings of adversity were also collected. Participants reported moderate levels of PA, with those who received a transplant at an older age reporting more adversity on several domains and girls reporting more adversity for missing school. Ratings of adversity for specific aspects of living with a transplant differed depending on age and medical factors and were related to specific coping strategies and measures of non-adherence. Consistent with the Self-Regulation Model, perceived consequences (represented as PA) appears to be related to coping and illness outcomes. Assessing PA and teaching appropriate coping strategies may yield better medical outcomes among this at-risk population.