Clement J. Bottino

Unstable Distal Radial Fractures Treated with External Fixation, a Radial Column Plate, or a Volar Plate: A Prospective Randomized Trial

BACKGROUND Optimal surgical management of unstable distal radial fractures is controversial, and evidence from rigorous comparative trials is rare. We compared the functional outcomes of treatment of unstable distal radial fractures with external fixation, a volar plate, or a radial column plate. METHODS Forty-six patients with an injury to a single limb were randomized to be treated with augmented external fixation (twenty-two patients), a locked volar plate (twelve), or a locked radial column plate (twelve). The fracture classifications included Orthopaedic Trauma Association (OTA) types A3, C1, C2, and C3. The patients completed the Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire at the time of follow-up. Grip and lateral pinch strength, the ranges of motion of the wrist and forearm, and radiographic parameters were also evaluated. RESULTS At six weeks, the mean DASH score for the patients with a volar plate was significantly better than that for the patients treated with external fixation (p = 0.037) but similar to that for the patients with a radial column plate (p = 0.33). At three months, the patients with a volar plate demonstrated a DASH score that was significantly better than that for both the patients treated with external fixation (p = 0.028) and those with a radial column plate (p = 0.027). By six months and one year, all three groups had DASH scores comparable with those for the normal population. At one year, grip strength was similar among the three groups. The lateral pinch strength of the patients with a volar plate was significantly better than that of the patients with a radial column plate at three months (p = 0.042) and one year (p = 0.036), but no other significant differences in lateral pinch strength were found among the three groups at the other follow-up periods. The range of motion of the wrist did not differ significantly among the groups at any time beginning twelve weeks after the surgery. At one year, the patients with a radial column plate had maintained radial inclination and radial length that were significantly better than these measurements in both the patients treated with external fixation and those with a volar plate (all p < 0.05). CONCLUSIONS Use of a locked volar plate predictably leads to better patient-reported outcomes (DASH scores) in the first three months after fixation. However, at six months and one year, the outcomes of all three techniques evaluated in this study were found to be excellent, with minimal differences among them in terms of strength, motion, and radiographic alignment.

Healthy Habits, Happy Homes: methods and baseline data of a randomized controlled trial to improve household routines for obesity prevention.

OBJECTIVE To develop a home-based intervention for parents of 2-5 year old children to promote household routines to prevent overweight/obesity. METHODS We recruited 121 children from health centers in Boston between 2011 and 2012 and randomized 62 to intervention and 59 to the control condition. The 6-month intervention included 1) motivational coaching at home and by phone with a health educator, 2) mailed educational materials, and 3) weekly text messages. The intervention promoted three household routines: eating meals as a family, obtaining adequate sleep, and limiting screen time. RESULTS Of the 121 children, mean (SD) age was 4.0 (1.1) years; 52% were Hispanic, 34% Black, and 14% White/Other. Nearly 60% of the sample had annual household incomes ≤

The association of urbanicity with infant sleep duration

20,000. Approximately 64% of families reported eating together ≥ 7 times per week, however, many meals were eaten in front of a TV. Over half of the children slept less than the recommended 11h/night and 78% viewed ≥ 2 h/day of screen time. CONCLUSIONS Household routines that increase obesity risk were prevalent among low-income families in this study. If proven to be effective, promotion of household routines related to family meals, sleep, and screen time may prevent young children from becoming overweight/obese.

Accelerating Progress in Reducing Childhood Obesity Disparities: Exploring Best Practices of Positive Outliers

Short sleep duration is associated with multiple adverse child outcomes. We examined associations of the built environment with infant sleep duration among 1226 participants in a pre-birth cohort. From residential addresses, we used a geographic information system to determine urbanicity, population density, and closeness to major roadways. The main outcome was mothers report of her infants average daily sleep duration at 1 year of age. We ranked urbanicity and population density as quintiles, categorized distance to major roads into 8 categories, and used linear regression adjusted for socio-demographic characteristics, smoking during pregnancy, gestational age, fetal growth, and television viewing at 1 year. In this sample, mean (SD) sleep duration at age 1 year was 12.8 (1.6)h/day. In multivariable adjusted analyses, children living in the highest quintile of urbanicity slept -19.2 min/day (95% CI:-37.0, -1.50) less than those living in the lowest quintile. Neither population density nor closeness to major roadways was associated with infant sleep duration after multivariable adjustment. Our findings suggest that living in more urban environments may be associated with reduced infant sleep.

Improving Immunization Rates in a Hospital-Based Primary Care Practice

Childhood obesity rates may have plateaued in some U.S. population subgroups, yet overall rates remain high and racial/ethnic and socioeconomic disparities appear to be widening. Successful strategies and best practices to inform obesity interventions and accelerate progress in reducing disparities in childhood obesity can be found among people who can be categorized as positive outliers, i.e., individuals who have succeeded, where many others have not, in changing their health behaviors, reducing their body mass index, and developing resilience in the context of adverse built and social environments. In this commentary, we discuss the central premise of a positive outlier approach and how successful strategies learned from positive outliers can be generalized and promoted to accelerate progress in childhood obesity.

Obesity-Related Behaviors of US and Non-US Born Parents and Children in Low-income Households

OBJECTIVE: We implemented a quality improvement initiative aimed at reaching a 95% immunization rate for patients aged 24 months. The setting was a hospital-based pediatric primary care practice in Boston, Massachusetts. We defined immunization as full receipt of the vaccine series as recommended by the Centers for Disease Control and Prevention. METHODS: The initiative was team-based and structured around 3 core interventions: systematic identification and capture of target patients, use of a patient-tracking registry, and patient outreach and care coordination. We measured monthly overall and modified immunization rates for patients aged 24 months. The modified rate excluded vaccine refusals and practice transfers. We plotted monthly overall and modified immunization rates on statistical process control charts to monitor progress and evaluate impact. RESULTS: We measured immunization rates for 3298 patients aged 24 months between January 2009 and December 2012. Patients were 48% (n = 1576) female, 77.3% (n = 2548) were African American or Hispanic, and 70.2% (n = 2015) were publicly insured. Using control charts, we established mean overall and modified immunization rates of 90% and 93%, respectively. After implementation, we observed an increase in the mean modified immunization rate to 95%. CONCLUSIONS: A quality improvement initiative enabled our pediatric practice to increase its modified immunization rate to 95% for children aged 24 months. We attribute the improvement to the incorporation of medical home elements including a multidisciplinary team, patient registry, and care coordination.

Food Insecurity Screening in Pediatric Primary Care: Can Offering Referrals Help Identify Families in Need?

Objective: To examine differences in obesity-related behaviors by parental US-born status among low-income, minority families participating in Healthy Habits, Happy Homes, an intervention trial to improve household routines for childhood obesity prevention. Evidence suggests lower obesity risk among adult immigrants, but research is inconclusive regarding the influence of having a non-US-born parent on childhood obesity. Method: We sampled 57 US-born and 64 non-US-born families of children aged 2 to 5.9 years living in the Boston area. At baseline, parents reported their own screen time, physical activity, diet, and sleep as well as their childrens behaviors. We used linear and logistic regression to examine the association of parental US-born status with obesity-related behaviors. Results: Mean (SD) body mass index z score was 0.94 (1.16), and it did not differ between the groups. After adjusting for parental education and child race/ethnicity, children of non-US-born (vs US-born) parents had later bedtimes (0.81 hours later; 95% confidence interval [CI], 0.37–1.25) and wake-up times (0.56 hours later; 95% CI, 0.16–0.95) and engaged in less active play (0.15 fewer hr/d; 95% CI, −0.28 to −0.01). Non-US-born (vs US-born) parents had less screen exposure. Conclusion: In this cross-section of low-income, urban families, having a parent born outside the United States was associated with a profile of risk and protective behavior; adjustment for education and race/ethnicity removed the protective associations of parental nativity with child behavior. Obesity-related differences in behaviors and home environments should be considered when designing interventions targeting low-income communities with a high proportion of non-US-born participants.

Impact of an Electronic Template on Documentation of Obesity in a Primary Care Clinic

OBJECTIVE To describe a clinical approach for food insecurity screening incorporating a menu offering food-assistance referrals, and to examine relationships between food insecurity and referral selection. METHODS Caregivers of 3- to 10-year-old children presenting for well-child care completed a self-administered questionnaire on a laptop computer. Items included the US Household Food Security Survey Module: 6-Item Short Form (food insecurity screen) and a referral menu offering assistance with: 1) finding a food pantry, 2) getting hot meals, 3) applying for Supplemental Nutrition Assistance Program (SNAP), and 4) applying for Special Supplemental Nutrition Program for Women, Infants, and Children (WIC). Referrals were offered independent of food insecurity status or eligibility. We examined associations between food insecurity and referral selection using multiple logistic regression while adjusting for covariates. RESULTS A total of 340 caregivers participated; 106 (31.2%) reported food insecurity, and 107 (31.5%) selected one or more referrals. Forty-nine caregivers (14.4%) reported food insecurity but selected no referrals; 50 caregivers (14.7%) selected one or more referrals but did not report food insecurity; and 57 caregivers (16.8%) both reported food insecurity and selected one or more referrals. After adjustment, caregivers who selected one or more referrals had greater odds of food insecurity compared to caregivers who selected no referrals (adjusted odds ratio 4.0; 95% confidence interval 2.4-7.0). CONCLUSIONS In this sample, there was incomplete overlap between food insecurity and referral selection. Offering referrals may be a helpful adjunct to standard screening for eliciting family preferences and identifying unmet social needs.

Primary Care Group Visits for Childhood Obesity: Clinical Program Evaluation.

Identification of obesity at well-child care (WCC) examinations is a step toward intervention. Studies have shown suboptimal documentation in primary care clinics that can improve with the use of electronic health records (EHRs). This study investigated the impact of a standardized EHR template on documentation of obesity at WCC visits and its impact on physician behavior. A cohort of 585 children with severe early onset obesity (body mass index >99th percentile, age <6 years) was identified with an electronic algorithm. Complete records of visit notes were reviewed to extract history taking, counseling, and recording of obesity at a WCC visit. Use of a standardized EHR template for WCC visits is associated with improvement in rates of documentation of obesity (47% vs 34%, P < .01), without interruption of workflow. Documentation of obesity in the chart improved nutritional (66% vs 44%, P < .001) and physical activity counseling (23% vs 9%, P < .001).

Massachusetts Pediatricians’ Views Toward Body Mass Index Screening in Schools: Continued Controversy

We conducted 29 group visits targeting children with elevated body mass index (BMI) and their families. Visit activities focused on social support, mind-body techniques, exercise, and nutrition. Measures included attendance, family satisfaction scores, and per-patient change in BMI percentile. Ninety-six patients attended ≥1 group visit, mean 2.0 (SD ±1.8; range 1-14). Mean patient age was 9.6 years (SD ±2.4; range 4-15 years); 53.1% were female; 44.8% had a BMI 95th to 99th percentile for age/sex; 35.4% had a BMI >99th percentile. Mean attendance per group visit was 6.8 patients (SD ±3.8; range 1-16 patients). Mean family satisfaction scores were 9.8 (SD ±0.8) with 10/10 “would recommend to family or friends.” Of 42 patients who attended ≥2 group visits, 5 (11.9%) experienced a ≥5 BMI percentile reduction between first and last visits; 3 (7.1%) maintained this reduction 2 years later. Group visits were associated with high family satisfaction scores, though few patients experienced a reduction in BMI percentile.