Using Low-Cost Models for Training First-Year Pediatric Residents on 4 Accreditation Council for Graduate Medical Education-Required Procedures: A Pilot Study.

OBJECTIVES: The aims of the study were to assess the feasibility of using low-cost models to train first-year pediatric residents and to examine whether residents who receive such training will be as competent as their experienced colleagues in performing 4 American College of Graduate Education-required procedures, including suturing, splinting, lumbar puncture, and venipuncture. METHODS: We performed a pilot study with postgraduate year (PGY) 1 to 3 residents. Postgraduate year 1 residents completed a self-assessment questionnaire before the onset of training. A lecture was given to all PGY levels residents about procedural techniques. The PGY-1 residents practiced these techniques on low-fidelity models immediately after the lecture. One and 9 months after the initial lecture, all residents were assessed on these models using a 10-point checklist for each skill. RESULTS: Thirteen PGY-1 residents, 10 PGY-2 residents, and 10 PGY-3 residents completed the study. There was no statistically significant difference in performance of PGY-1 residents when compared with PGY-2 and PGY-3 residents in performing lumbar puncture, venipuncture, and suturing on models in the initial assessment that was performed 1 month after the lecture. Postgraduate year 1 residents performed equally well to PGY-3 residents and significantly (P < 0.05) better than PGY-2 residents, in splinting.There was no statistically significant difference between groups at final follow-up, supporting that training on models could help enhance proficiency among residents. CONCLUSIONS: This pilot study supports the feasibility of using low-cost models to train residents on invasive and painful procedures. Furthermore, residents trained on models showed maintenance of skills for a 9-month period.

Factors associated With the development of motor proficiency in school children of Kolkata: A cross-sectional study to assess the role of chronic nutritional and socio-economic status.

BACKGROUND: Development of coordinated movements is determined among others by individual growth and environmental factors, but the dynamic relationship between motor proficiency and potential contributing factors such as chronic nutritional status and socio-economic status (SES) is not known in school children of Kolkata. AIM: To characterize the motor proficiency in school children of Kolkata and to investigate association of chronic nutritional and SES on motor proficiency. METHODS: Motor proficiency in 843 school children of Kolkata aged 5-12 years was assessed by the Bruininks-Oseretsky Test of Motor-Proficiency-Second Edition-Short Form (BOT-2 SF). Chronic nutritional status was determined from height-for-age Z-scores (HAZ) using WHO reference and SES was measured using the updated Kuppuswamy's scale. RESULTS: Children's motor proficiency was poor compared with the reference values. Children classified as severely undernourished and children of lower SES were found to be "below average" and "well-below average" in motor proficiency categories compared with normal nourished groups and children of upper SES. Children's BOT-2 SF standardized scores decreased incrementally with the severity of chronic undernutrition and lower grades of SES. CONCLUSION: Chronic undernutrition and lower SES are associated with poorer motor proficiency in children. Understanding the complex interrelationships that shape childen's motor skills can help inform the development of health promotion programs and tailored interventions to help children reach their full potential. © 2016 Wiley Periodicals, Inc. Dev Psychobiol 58:734-744, 2016.

Cost-effectiveness of family-based group treatment for child and parental obesity.

BACKGROUND: Obesity runs in families, and family-based behavioral treatment (FBT) is associated with weight loss in overweight/obese children and their overweight/obese parents. This study was designed to estimate the costs and cost-effectiveness of FBT compared to separate group treatments of the overweight/obese parent and child (PC). METHODS: Fifty overweight/obese 8- to 12-year-old children with overweight/obese parents were randomly assigned to 12 months of either FBT or PC treatment program. Assessment of societal costs (payer plus opportunity costs) were completed based on two assumptions: (1) programs for parent and child were available on separate days (PC-1) or (2) interventions for parent and child were available in the same location at sequential times on the same day (PC-2). Cost-effectiveness was calculated based on societal cost per unit of change using percent overBMI for children and weight for parents. RESULTS: The average societal cost per family was $1,448 for FBT and $2,260 for PC-1 (p < 0.001) and $2,124 for PC-2 (p < 0.001). Child cost-effectiveness for FBT was $209.17/percent overBMI, compared to $1,036.50/percent overBMI for PC-1 and $973.98/percent overBMI for PC-2. Parent cost-effectiveness was $132.97/pound (lb) for FBT and $373.53/lb (PC-1) or $351.00/lb (PC-2). CONCLUSIONS: For families with overweight/obese children and parents, FBT presents a lower cost per unit of weight loss for parents and children than treating the parent and child separately. Given the high rates of pediatric and adult obesity, FBT may provide a unique cost-effective platform for obesity intervention that alters weight in overweight/obese parents and their overweight/obese children.

Adolescent obesity prevention in Botswana: beliefs and recommendations of school personnel.

The study's objectives were to gain school personnel's (1) perceptions on diet, physical activity, body size, and obesity, (2) description of school food and physical activity practices, and (3) recommendations for programs to prevent adolescent obesity. The study took place in six junior secondary schools of varying socioeconomic status in Gaborone, Botswana. Using a qualitative descriptive design, semistructured interviews were conducted with key school personnel. Directed content analysis was used to summarize the findings. School personnel believed that obesity was an important problem. They felt that school food was unhealthy and that physical activity was provided insufficiently. Participants shared enthusiasm for a school-based health-promoting intervention that must be fun and include active engagement and education on healthy lifestyles for all students. Participants supported on-site food shop inventory changes and physical activity programs. Potential barriers listed were schools' financial resources, interest of students, and time limitations of all involved.

Nutritional and socioeconomic factors in motor development of Santal children of the Purulia district, India.

AIMS: The aim of this study was to characterize the motor development of 5-12 year-old Santal children of the Purulia district of West Bengal, India. The effect of socioeconomic and nutritional status on motor development was also examined. STUDY DESIGN: 841 (427 boys and 414 girls) Santal children were examined in this cross-sectional study. The nutritional status of each child was assessed by height-for-age z-score based on WHO reference data. Socioeconomic status (SES) was measured by the updated Kuppusswami scale. Motor development was measured using the Bruininks-Oseretsky Test of Motor Proficiency-Second Edition, Short Form (BOT-2). RESULTS: Sex had a significant (p<0.05) effect on children's score of running speed and agility, upper-limb coordination and strength with higher scores for boys than girls. Children with a height-for-age z-score of -2 or less were significantly more likely to have a total BOT-2 z-score of -2 or less compared with children at a healthier height-for-age range (Χ(2)=271.136, p<0.0001). Well-nourished children scored significantly higher (p<0.05) than undernourished children in total BOT-2 score and in all individual motor subtests. Regression analysis showed that nutritional status, socioeconomic status and height have a significant impact on total BOT-2 score (p<0.001). Age and sex were found to be influencing factors in motor development. CONCLUSION: Santal children's motor proficiency is around the 1st percentile when compared with normative BOT-2 data. This may be, in part, a result of nutritional and economic disparities between children on who the BOT-2 was normed and Santal children, supporting the role of nutrition in motor development. Additionally, Santal children with lower SES and poorer nutritional status have lower motor proficiency compared with Santal children with comparatively higher SES and nutritional status.