Predictors of weight and waist gain in US South Asians: Findings from the Mediators of Atherosclerosis in South Asians Living in America (MASALA) Study.

Background: Weight and waist gain are significant concerns in adulthood. Both weight and waist gain are particularly important among South Asians, a high-risk group known to develop chronic cardiometabolic complications at any body mass index compared to other racial and ethnic groups. Objective: The aim of this study was to investigate factors predicting weight and waist gain in a longitudinal cohort of US South Asians, a high-risk group for developing obesity-related complications. Methods: We used data from Mediators of Atherosclerosis in South Asians Living in America study (MASALA) exam 1 (2010-2013) and exam 2 (2015-2018), with a mean 4.8 years of follow-up. Results: Of 634 participants studied (42.7% women, mean age 55 years, BMI 25.7 kg/m2, weight 70.4 kg at exam 1), 34.7% had gained ≥5% weight and 32.3% gained ≥5% waist at exam 2. In the adjusted models, older age, higher number of years of US residence, and having diabetes were associated with lower odds of weight gain; being female and having higher adiponectin were associated with higher odds of weight gain. Being female, employed full or part time, or retired were associated with lower odds of waist gain. Being single, separated/divorced, having a higher leptin and a higher C-reactive protein level were associated with higher odds of waist gain. Conclusions: South Asian subgroups with higher risk of weight and/or waist gain may benefit from targeted interventions to improve health outcomes.

Association of Adolescents' Body Mass Index Classification With Preventive Clinical Care Receipt.

PURPOSE: To examine differences in screening and advising for modifiable risk behaviors during well-visits based on adolescents' body mass index categories. METHODS: Retrospective analyses were conducted with the National Institute of Health's NEXT Generation Health Study data, a nationally representative cohort of 10th graders. In wave 1 (2010), adolescents were classified as being underweight (<4.99th percentile), normal-weight (5-84.99th percentile), overweight (85-94.99th percentile), or with obesity (≥95th percentile) based on the body mass index categories described by the Centers for Disease Control and Prevention. In wave 2 (2011), adolescents were asked by their provider about smoking, alcohol use, use of other drugs, sexual activity, nutrition, and exercise, and whether they were advised about risks associated with these behaviors. RESULTS: The sample consisted of 1,639 eligible participants as follows: 57.8% females, 63.3% 16-year-olds, 47.8% non-Hispanic Whites, 41.5% living in the South, 75.4% with health insurance, and 29.8% with low family affluence. Screening rates for overweight compared to normal-weight males were 51% reduced for smoking, 46% for alcohol use, 47% for other drug use, 57% for nutrition, and 47% for exercise. Screening rates were 40% reduced for other drug use for males with obesity, and 89% reduced for alcohol use for underweight males compared to normal-weight males. Advice receipt for females with obesity compared to normal-weight females was 90% increased for nutrition and 78% increased for exercise. DISCUSSION: Overweight male adolescents reported being less likely to be screened across almost all preventive service topics representing missed opportunities for care delivery.

Resistance to Thyroid Hormone Beta in a Patient Born to a Mother With Undiagnosed Graves' Disease.

Background/Objective: Graves' disease is an autoimmune disease associated with high levels of circulating thyroid hormones (THs). Resistance to thyroid hormone beta (RTHß) caused by mutations in the thyroid hormone receptor beta (THRB) gene also can lead to high TH levels. Here, we describe 2 related cases, one of a woman with Graves' disease, and her newborn with RTHß. Case Report: The woman was 27 years of age, with free thyroxine (T4) (FT4) >7.7 ng/dL (0.8-1.8), triiodothyronine of 1350 ng/dL (90-180), and undetectable thyrotropin (TSH), but no symptoms of thyrotoxicosis. She also had thyroglobulin antibodies of 65 (2-38). She was treated with methimazole and atenolol. The newborn neonatal screen showed a TSH of 43 mU/L [upper limit of normal 20 mU/L] and total T4 of 21.8 µg/dL (upper limit of normal 15). At 6 days of age, the newborn had a FT4 of 12.3 ng/dL (0.9-2.3), and unsuppressed TSH. The infant, at 3.5 months of age, was identified to harbor a THRB mutation (R438H) inherited from her father, but the brothers and mother had no THRB mutation. The newborn had tachycardia and delayed growth and was treated with atenolol and supplemental feeding, resulting in weight gain and reduced heart rate. Discussion: The perinatal high FT4 and tachycardia could have been influenced by the elevated TH levels of the mother and the fetal RTHß. Conclusion: It is difficult to evaluate the etiology of neonatal hyperthyroidism when fetal RTHß and maternal Graves' disease are not diagnosed early at birth.

Pharmacotherapeutic options for weight regain after bariatric surgery.

PURPOSE OF REVIEW: We sought to critically evaluate the recent literature published over the past 3 years on the topic of weight regain after bariatric surgery in children, adolescents, and adults, with an emphasis on clinically- relevant information for pharmacologic treatment of weight regain after metabolic and bariatric surgery. FINDINGS: There are multiple pharmacotherapeutic agents available to treat obesity in children, adolescents, and adults; these agents have varying efficacy and indications for use and have been studied in a variety of clinical and research scenarios. We present an overview of these findings. SUMMARY: This review represents a comprehensive compilation of the recently published data on efficacy of anti-obesity pharmacotherapy in the treatment of weight regain after bariatric surgery for children, adolescents, and adults.

Bariatric surgery in the treatment of adolescent obesity: current perspectives in the United States.

Introduction: Rates of severe obesity in adolescents have increased at an alarming rate. Unfortunately, there are limited successful treatments for severe obesity in adolescents. Metabolic and bariatric surgery (MBS) is the most effective treatment available for adolescents with Class 2 and above severe obesity and has demonstrated variable degrees of sustained long-term weight loss which leads to resolution of multiple associated conditions and an improved quality of life.Areas covered: We discuss the current landscape of MBS in adolescents and evidence to support its long-term safety and efficacy. A literature search through PubMed, ResearchGate and HOLLIS Harvard Library Online Catalog was performed from the date of inception until 3/15/2021. A combination of the following keywords was used: Pediatric metabolic/bariatric surgery; long term outcomes of Pediatric metabolic/bariatric surgery, perioperative assessment, pediatric metabolic/bariatric surgery barriers; attitudes toward metabolic/bariatric surgery.Expert opinion: MBS is emerging as a safe and effective treatment strategy for adolescents with severe obesity, with recent studies demonstrating durable and sustainable weight loss. There remains an urgent need for longitudinal studies to assess durability of weight loss. Obesity stigma and bias, limited access to tertiary care centers, and skepticism around the treatment of obesity poses a major challenge.

Did the 2011 AAP recommendations on youth HIV testing change practice? Trends from a large urban adolescent program.

PURPOSE: The purpose of this study was to determine whether there is adherence to the October 2011 American Academy of Pediatrics (AAP) recommendations for HIV screening in a large urban adolescent program with availability of a publicly funded program providing free, confidential, sexually transmitted infection (STI) and HIV counseling and testing (then rapid or third generation HIV testing), nested in the same adolescent clinic. METHODS: We conducted a retrospective chart review of HIV screening trends among 13- to 24-year-old patients tested for HIV during periods of January 2010 to June 2011 (18 months pre-AAP recommendations period) and July 2011 to December 2012 (18-month period, which included 15 months after the AAP recommendations). RESULTS: During the period of January 2010 to June 2011, there were 22 tests/1,000 medical visits (N = 824 of 37,520 medical visits), and during the period of July 2011 to December 2012, there were 27 tests/1,000 medical visits (N = 1,068 of 38,763 medical visits) (p < 0.0001, odds ratio [OR] 1.26). The number of 13- to 18-year-old patients screened in the pre-AAP period was 150, compared to 297 in the second 18-month period (X 2 = 43.3, df = 1, p < 0.0001). A summative risk profile score of 0-9 was created in the form of a continuous variable, with a risk score of 0 for those with no risk factor identified and 1 point for each risk behavior identified. The proportion of HIV test clients with zero-specified risk (a risk score of "0") increased from 2010 to 2012. CONCLUSION: Release of the 2011 AAP HIV testing guidelines was associated with a modest increase in HIV screening and a shift toward testing younger people and away from risk-based screening.

Effect of a Prior History of Overweight on Return of Menses in Adolescents With Eating Disorders.

PURPOSE: The purpose of this study was to determine whether a history of overweight, weight suppression, and weight gain during treatment have an effect on return of menses (ROM) in adolescents with eating disorders (EDs). METHODS: Retrospective chart review of female adolescents presenting to an ED program from January 2007 to June 2009. RESULTS: One hundred sixty-three participants (mean age, 16.6 ± 2.1 years) met eligibility criteria. The mean median body mass index percent at ROM for those previously overweight was 106.1 ± 11.7 versus 94.2 ± 8.9 for those not previously overweight (p < .001). Both groups needed to gain weight for ROM. Greater weight suppression (odds ratio, 0.90; 95% confidence interval, 0.84-0.98; p = .013) was associated with lower likelihood of ROM, and greater weight gain during treatment (odds ratio, 1.20; 95% confidence interval, 1.07-1.36; p = .002) was associated with higher likelihood of ROM in those not previously overweight. CONCLUSIONS: Previously overweight amenorrheic patients with EDs needed to be at a higher median body mass index percent for ROM compared to those who were not previously overweight.

Improving adolescent knowledge of emergency contraception: challenges and solutions.

Globally, unintended adolescent pregnancies pose a significant burden. One of the most important tools that can help prevent unintended pregnancy is the timely use of emergency contraception (EC), which in turn will decrease the need for abortions and complications related to adolescent pregnancies. Indications for the use of EC include unprotected sexual intercourse, contraceptive failure, or sexual assault. Use of EC is recommended within 120 hours, though is most effective if used as soon as possible after unprotected sex. To use EC, adolescents need to be equipped with knowledge about the various EC methods, and how and where EC can be accessed. Great variability in the knowledge and use of EC around the world exists, which is a major barrier to its use. The aims of this paper were to 1) provide a brief overview of EC, 2) discuss key social determinants affecting knowledge and use of EC, and 3) explore best practices for overcoming the barriers of lack of knowledge, use, and access of EC.