Rapid-cycle designs to adapt interventions for COVID-19 in safety-net healthcare systems.

Racial/ethnic minority, low socioeconomic status, and rural populations are disproportionately affected by COVID-19. Developing and evaluating interventions to address COVID-19 testing and vaccination among these populations are crucial to improving health inequities. The purpose of this paper is to describe the application of a rapid-cycle design and adaptation process from an ongoing trial to address COVID-19 among safety-net healthcare system patients. The rapid-cycle design and adaptation process included: (a) assessing context and determining relevant models/frameworks; (b) determining core and modifiable components of interventions; and (c) conducting iterative adaptations using Plan-Do-Study-Act (PDSA) cycles. PDSA cycles included: Plan. Gather information from potential adopters/implementers (e.g., Community Health Center [CHC] staff/patients) and design initial interventions; Do. Implement interventions in single CHC or patient cohort; Study. Examine process, outcome, and context data (e.g., infection rates); and, Act. If necessary, refine interventions based on process and outcome data, then disseminate interventions to other CHCs and patient cohorts. Seven CHC systems with 26 clinics participated in the trial. Rapid-cycle, PDSA-based adaptations were made to adapt to evolving COVID-19-related needs. Near real-time data used for adaptation included data on infection hot spots, CHC capacity, stakeholder priorities, local/national policies, and testing/vaccine availability. Adaptations included those to study design, intervention content, and intervention cohorts. Decision-making included multiple stakeholders (e.g., State Department of Health, Primary Care Association, CHCs, patients, researchers). Rapid-cycle designs may improve the relevance and timeliness of interventions for CHCs and other settings that provide care to populations experiencing health inequities, and for rapidly evolving healthcare challenges such as COVID-19.

Racial/ethnic minority, low socioeconomic status, and rural populations experience a disproportionate burden of COVID-19. Finding ways to address COVID-19 among these populations is crucial to improving health inequities. The purpose of this paper is to describe the rapid-cycle design process for a research project to address COVID-19 testing and vaccination among safety-net healthcare system patients. The project used real-time information on changes in COVID-19 policy (e.g., vaccination authorization), local case rates, and the capacity of safety-net healthcare systems to iteratively change interventions to ensure interventions were relevant and timely for patients. Key changes that were made to interventions included a change to the study design to include vaccination as a focus of the interventions after the vaccine was authorized; change in intervention content according to the capacity of local Community Health Centers to provide testing to patients; and changes to intervention cohorts such that priority groups of patients were selected for intervention based on characteristics including age, residency in an infection "hot spot," or race/ethnicity. Iteratively improving interventions based on real-time data collection may increase intervention relevance and timeliness, and rapid-cycle adaptions can be successfully implemented in resource constrained settings like safety-net healthcare systems.

Characteristics of Adults Who Use Both Marijuana and E-Cigarette, or Vaping, Products: A Cross-Sectional Study, Utah, 2018.

OBJECTIVES: Among young people, dual use of marijuana and e-cigarette, or vaping, products (EVPs) is linked with using more inhalant substances and other substances, and poorer mental health. To understand antecedents and potential risks of dual use in adults, we analyzed a representative adult population in Utah. METHODS: We used data from the 2018 Utah Behavioral Risk Factor Surveillance System (n = 10 380) and multivariable logistic regression to evaluate differences in sociodemographic characteristics, comorbidities, and risk factors among adults aged ≥18 who reported currently using both EVPs (any substance) and marijuana (any intake mode), compared with a referent group of adults who used either or neither. RESULTS: Compared with the referent group, adults using EVPs and marijuana had greater odds of being aged 18-29 (adjusted odds ratio [aOR] = 12.44; 95% CI, 6.15-25.14) or 30-39 (aOR = 3.75; 95% CI, 1.73-8.12) versus ≥40, being male (aOR = 3.29; 95% CI, 1.82-5.96) versus female, reporting ≥14 days of poor mental health in previous 30 days (aOR = 2.30; 95% CI, 1.23-4.32) versus <14 days, and reporting asthma (aOR = 2.09; 95% CI, 1.02-4.31), chronic obstructive pulmonary disorder (aOR = 2.94; 95% CI, 1.19-7.93), currently smoking cigarettes (aOR = 4.56; 95% CI, 2.63-7.93), or past-year use of prescribed chronic pain medications (aOR = 2.13; 95% CI, 1.06-4.30), all versus not. CONCLUSIONS: Clinicians and health promotion specialists working with adults using both EVPs and marijuana should assess risk factors and comorbidities that could contribute to dual use or associated outcomes and tailor prevention messaging accordingly.

Racial and Ethnic Disparities Among COVID-19 Cases in Workplace Outbreaks by Industry Sector - Utah, March 6-June 5, 2020.

Improved understanding of the overall distribution of workplace coronavirus disease 2019 (COVID-19) outbreaks by industry sector could help direct targeted public health action; however, this has not been described. The Utah Department of Health (UDOH) analyzed COVID-19 surveillance data to describe workplace outbreaks by industry sectors. In this report, workplaces refer to non-health care, noncongregate-living, and noneducational settings. As of June 5, 2020, UDOH reported 277 COVID-19 outbreaks, 210 (76%) of which occurred in workplaces. Approximately 12% (1,389 of 11,448) of confirmed COVID-19 cases in Utah were associated with workplace outbreaks. The 210 workplace outbreaks occurred in 15 of 20 industry sectors;* nearly one half of all workplace outbreaks occurred in three sectors: Manufacturing (43; 20%), Construction (32; 15%) and Wholesale Trade (29; 14%); 58% (806 of 1,389) of workplace outbreak-associated cases occurred in these three sectors. Although 24% of Utah's workforce in all 15 affected sectors identified as Hispanic or Latino (Hispanic) or a race other than non-Hispanic white (nonwhite†) (1), 73% (970 of 1,335) of workplace outbreak-associated COVID-19 cases were in persons who identified as Hispanic or nonwhite. Systemic social inequities have resulted in the overrepresentation of Hispanic and nonwhite workers in frontline occupations where exposure to SARS-CoV-2, the virus that causes COVID-19, might be higher (2); extra vigilance in these sectors is needed to ensure prevention and mitigation strategies are applied equitably and effectively to workers of racial and ethnic groups disproportionately affected by COVID-19. Health departments can adapt workplace guidance to each industry sector affected by COVID-19 to account for different production processes and working conditions.

Administrative prevalence and incidence, characteristics and prescription patterns of patients with migraine in Germany: a retrospective claims data analysis.

BACKGROUND: Migraine is a frequent headache disorder with high disease burden. The aims of this study were to determine the administrative prevalence and incidence of migraine in Germany; and to elucidate disease characteristics, prescription patterns and the patient journey through the German healthcare system. METHODS: In this retrospective, observational study, adult patients with migraine (International Classification of Diseases, 10th revision, German modification G43) were identified in the anonymised German Company Sickness Fund database (CSFD) from 2008 through 2016. The administrative prevalence and incidence of migraine were calculated for the total CSFD study population and extrapolated to the German Statutory Health Insurance (SHI) population. Migraine subtypes, concurrent diagnoses, prescription patterns and visited healthcare professional groups were analysed. RESULTS: A total of 243,471 patients with migraine were identified in the CSFD (2008-2016); 78.0% were female and 45.3% were aged 35-54 years. The administrative prevalence of migraine, extrapolated to the SHI population, ranged between 2.89% in 2008 and 3.98% in 2016; administrative incidence ranged from 0.587% in 2009 to 0.267% in 2016, and varied between 0.399% and 0.442% during 2011 to 2015. Overall, 29.1% of patients received at least one prescription for any preventive medication listed in the German guideline. Only 7.9% received the same preventive medication for more than 1 year, with 82.9% of these patients discontinuing the medication before study end. Regarding acute medications, 74.2% of prescriptions were for analgesics/non-steroidal anti-inflammatory drugs and 21.2% were for triptans. General practitioners most commonly diagnosed and treated migraine in the CSFD population. Patients with prescriptions for two or more different preventive therapy classes had higher use of acute and emergency medications, and visited healthcare professionals and hospitals more frequently than patients with no prescriptions or prescriptions for only one preventive therapy class. CONCLUSIONS: The administrative prevalence of migraine in this claims database suggests many patients with migraine did not seek medical care. Of those who did, fewer than one-third received preventive medication, with most patients having been prescribed only one such medication and few having continued treatment beyond 1 year. These outcomes suggest there is scope for improvement in migraine management in Germany.

Use of electronic health records from a statewide health information exchange to support public health surveillance of diabetes and hypertension.

BACKGROUND: Electronic health record (EHR) data, collected primarily for individual patient care and billing purposes, compiled in health information exchanges (HIEs) may have a secondary use for population health surveillance of noncommunicable diseases. However, data compilation across fragmented data sources into HIEs presents potential barriers and quality of data is unknown. METHODS: We compared 2015 patient data from a mid-size health system (Database A) to data from System A patients in the Utah HIE (Database B). We calculated concordance of structured data (sex and age) and unstructured data (blood pressure reading and A1C). We estimated adjusted hypertension and diabetes prevalence in each database and compared these across age groups. RESULTS: Matching resulted in 72,356 unique patients. Concordance between Database A and Database B exceeded 99% for sex and age, but was 89% for A1C results and 54% for blood pressure readings. Sensitivity, using Database A as the standard, was 57% for hypertension and 55% for diabetes. Age and sex adjusted prevalence of diabetes (8.4% vs 5.8%, Database A and B, respectively) and hypertension (14.5% vs 11.6%, respectively) differed, but this difference was consistent with parallel slopes in prevalence over age groups in both databases. CONCLUSIONS: We identified several gaps in the use of HIE data for surveillance of diabetes and hypertension. High concordance of structured data demonstrate some promise in HIEs capacity to capture patient data. Improving HIE data quality through increased use of structured variables may help make HIE data useful for population health surveillance in places with fragmented EHR systems.

Pharyngeal electrical stimulation for early decannulation in tracheotomised patients with neurogenic dysphagia after stroke (PHAST-TRAC): a prospective, single-blinded, randomised trial.

BACKGROUND: Dysphagia after stroke is common, especially in severely affected patients who have had a tracheotomy. In a pilot trial, pharyngeal electrical stimulation (PES) improved swallowing function in this group of patients. We aimed to replicate and extend this single-centre experience. METHODS: We did a prospective, single-blind, randomised controlled trial across nine sites (seven acute care hospitals, two rehabilitation facilities) in Germany, Austria, and Italy. Patients with recent stroke who required tracheotomy were randomly assigned to receive 3 days of either PES or sham treatment (1:1). All patients had the stimulation catheter inserted; sham treatment was applied by connecting the PES base station to a simulator box instead of the catheter. Randomisation was done via a computerised interactive system (stratified by site) in blocks of four patients per site. Patients and investigators applying PES were not masked. The primary endpoint was assessed by a separate investigator at each site who was masked to treatment assignment. The primary outcome was readiness for decannulation 24-72 h after treatment, assessed using fibreoptic endoscopic evaluation of swallowing and based on a standardised protocol, including absence of massive pooling of saliva, presence of one or more spontaneous swallows, and presence of at least minimum laryngeal sensation. We planned a sequential statistical analysis of superiority for the primary endpoint. Interim analyses were to be done after primary outcome data were available for 50 patients (futility), 70 patients, and every additional ten patients thereafter, up to 140 patients. Analysis was by intention to treat. This trial is registered with the ISRCTN registry, number ISRCTN18137204. FINDINGS: From May 29, 2015, to July 5, 2017, of 81 patients assessed, 69 patients from nine sites were randomly assigned to receive PES (n=35) or sham (n=34) treatment. Median onset to randomisation time was 28 days (IQR 19-41; PES 28 [20-49]; sham 28 [18-40]). The Independent Data and Safety Monitoring Board recommended that the trial was stopped early for efficacy after 70 patients had been recruited and primary endpoint data for 69 patients were available. This decision was approved by the steering committee. More patients were ready for decannulation in the PES group (17 [49%] of 35 patients) than in the sham group (three [9%] of 34 patients; odds ratio [OR] 7·00 [95% CI 2·41-19·88]; p=0·0008). Adverse events were reported in 24 (69%) patients in the PES group and 24 (71%) patients in the sham group. The number of patients with at least one serious adverse event did not differ between the groups (ten [29%] patients in the PES group vs eight [23%] patients in the sham group; OR 1·30 [0·44-3·83]; p=0·7851). Seven (20%) patients in the PES group and three (9%) patients in the sham group died during the study period (OR 2·58 [0·61-10·97]; p=0·3059). None of the deaths or serious adverse events were judged to be related to PES. INTERPRETATION: In patients with stroke and subsequent tracheotomy, PES increased the proportion of patients who were ready for decannulation in this study population, many of whom received PES within a month of their stroke. Future trials should confirm whether PES is beneficial in tracheotomised patients who receive stimulation similarly early after stroke and explore its effects in other cohorts. FUNDING: Phagenesis Ltd.

The impact of non-persistence on the direct and indirect costs in patients treated with subcutaneous tumour necrosis factor-alpha inhibitors in Germany.

OBJECTIVE: The goal of the present study was to estimate the treatment costs in immune-mediated rheumatic disease patients initiating treatment with an s.c. biologic agent based on treatment persistence. METHODS: This is a retrospective cohort study based on the German statutory health insurance funds database. Patients ⩾18 years of age with a diagnosis of AS, PsA or RA treated with s.c. TNF-α inhibitors (TNFis) were included. Persistence was estimated as the duration of time from s.c. TNFi therapy initiation to discontinuation, which was defined as at least 60 days without therapy. We performed 1:1 matching based on a propensity score that was constructed as the conditional probability of being persistent as a function of age, gender, index year, physician specialty and Charlson comorbidity index. Finally, the cost differences between the matched pairs were estimated using the Wilcoxon test. RESULTS: After 1:1 matching, 678 persistent and 678 non-persistent patients were available for cost analyses. Using a 2-year time period, the costs for office-based visits per patient were €2319 in the persistent cohort compared with €3094 in the non-persistent cohort (P < 0.001). Co-medication costs were €2828 in the persistent cohort compared with €5498 in the non-persistent cohort, hospitalization costs were €3551 in the persistent cohort compared with €5890 in the non-persistent cohort and sick leave costs were €717 in the persistent cohort compared with €1241 in the non-persistent cohort (all P < 0.001). CONCLUSION: The results of this study indicate that persistence with s.c. TNFi treatment can be associated with several cost offsets for immune-mediated rheumatic disease patients.

[Effective management of an outbreak with multiresistent Klebsiella pneumoniae in a neurorehabilitation unit]. / Effektives Management eines Ausbruchs mit multiresistenten Klebsiella pneumoniae in der Neurorehabilitation.

BACKGROUND: In addition to acute care hospitals, rehabilitation centres are increasingly confronted with multi-resistant pathogens. Long durations of stay and intensive treatments impose special hygienic challenges. MATERIAL AND METHODS: We investigated an extended spectrum beta-lactamase-Klebsiella pneumoniae (ESBL-K. pneumoniae) outbreak in a neurorehabilitation centre. We defined confirmed cases as patients who stayed in the centre during the outbreak period and from whom ESBL-K. pneumoniae was isolated with the outbreak sequence type. Probable cases had an epidemiological link to at least one confirmed case but no isolate for typing. Next generation sequencing (NGS) was performed on 53 isolates from patients. Environmental sampling was performed. Systematic microbiological screening was implemented and ESBL-K. pneumoniae-positive patients were cohorted in a designated ward. RESULTS: We identified 30 confirmed and 6 probable cases. NGS revealed three genetic clusters: Cluster 1 - the outbreak cluster - with isolates of 30 cases (sequence type ST15), Cluster 2 with 7 patients (ST405) and Cluster 3 with 8 patients (ST414). In two patients, the outbreak strain developed further antibiotic resistance, one with colistin resistance and the other carbapenem resistance. The outbreak ceased after strict isolation measures. DISCUSSION: Epidemiology and NGS results paired with the effectiveness of cohorting suggest that transmission occurred mainly from person to person in this outbreak. There was an apparent association of the probability to acquire ESBL-K. pneumoniae and treatment intensity, whereas infection rate was related to morbidity. The identification of the outbreak clone and additional clusters plus the development of additional antibiotic resistance shows the relevance of NGS and highlights the need for timely and efficient outbreak management.

Whole Genome Sequence Analysis of CTX-M-15 Producing Klebsiella Isolates Allowed Dissecting a Polyclonal Outbreak Scenario.

Extended-spectrum ß-lactamase (ESBL) producing Klebsiella pneumoniae pose an important threat of infection with increased morbidity and mortality, especially for immunocompromised patients. Here, we use the rise of multidrug-resistant K. pneumoniae in a German neurorehabilitation center from April 2015 to April 2016 to dissect the benefit of whole genome sequencing (WGS) for outbreak analyses. In total, 53 isolates were obtained from 52 patients and examined using WGS. Two independent analysis strategies (reference-based and -free) revealed the same distinct clusters of two CTX-M-15 producing K. pneumoniae clones (ST15, n = 31; ST405, n = 7) and one CTX-M-15 producing Klebsiella quasipneumoniae strain (ST414, n = 8). Additionally, we determined sequence variations associated with antimicrobial resistance phenotypes in single isolates expressing carbapenem and colistin resistance, respectively. For rapid detection of the major K. pneumoniae outbreak clone (ST15), a selective triplex PCR was deduced from WGS data of the major outbreak strain and K. pneumoniae genome data deposited in central databases. Moreover, we introduce two novel open-source applications supporting reference genome selection (refRank; https://gitlab.com/s.fuchs/refRank) and alignment-based SNP-filtering (SNPfilter; https://gitlab.com/s.fuchs/snpfilter) in NGS analyses.

Diagnosing Hypertension in Primary Care Clinics According to Current Guidelines.

PURPOSE: This descriptive study examines hypertension diagnostic practices in Utah primary care clinics relative to the 2015 US Preventive Services Task Force (USPSTF) recommendations for the accurate diagnosis of hypertension. We assessed clinic procedures in place to facilitate accurate in-office and out-of-office blood pressure (BP) measurement. METHODS: An online questionnaire was administered to 321 primary care clinics. We compared current clinic BP measurement practices with the USPTF recommendations and assessed the level of adherence to the recommendations by level of clinic integration with a hospital. RESULTS: Of the 321 primary care clinics that received the assessment, 123 (38.3%) completed the questionnaire. Clinics varied significantly in their ability to provide accurate in-office measurement, ranging from 57.5% to 93.5% of clinics complying with USPSTF recommendations. Only 25.2% of clinics reported having access to ambulatory monitoring and 36.6% had instructional materials for accurate home BP monitoring. Clinics integrated with a hospital were more likely to report adherence to recommendations than solo or independent clinics (36.4% vs 10.5%; P < .01). CONCLUSION: This assessment shows that many primary care clinics are not well prepared to implement the USPSTF guidelines for accurate diagnosis of hypertension. Most office practices will benefit from support to develop their capacities.

Decrease in Self-Reported Tanning Frequency among Utah Teens following the Passage of Utah Senate Bill 41: An Analysis of the Effects of Youth-Access Restriction Laws on Tanning Behaviors.

Introduction. Adolescent use of indoor tanning facilities is associated with an increased risk in later development of melanoma skin cancers. States that have imposed age restrictions on access to indoor tanning generally show lower self-reported rates of indoor tanning than states with no restrictions, but currently no studies have assessed indoor tanning use before and after such restrictions. Methods. In 2013, we compared self-reported indoor tanning data collected in the Prevention Needs Assessment (PNA) survey in 2011 to PNA 2013 data. We also assessed predictors of continued tanning after passage of the bill. Results. Prior to the passage of Senate Bill 41, 12% of students reported at least one incident of indoor tanning in the past 12 months. After passage, only 7% of students reported indoor tanning in the past 12 months (P < 0.0001). Students who continued indoor tanning were more likely to be older and female and to engage in other risk behaviors, including smoking and alcohol use. Lower parental education levels were also associated with continued tanning. Conclusion. Indoor tanning restrictions showed beneficial impact on tanning rates in adolescents in Utah. Stricter restrictions may show even greater impact than restrictions that allow for parental waivers. Stronger enforcement of bans is needed to further reduce youth access.

Developing a multilingual questionnaire and surname list to sample Utah Pacific Islanders.

CONTEXT: Analyses of Utah vital records indicated that Utah Pacific Islanders had unique health problems that merited further investigation through a behavioral survey. However, statewide surveys did not reach a large enough sample of Pacific Islanders and were not administered in Samoan or Tongan. OBJECTIVE: The authors sought to complete a surveillance study of Utah Pacific Islanders. DESIGN: The authors created a surname list on the basis of names of parents who identified themselves as Pacific Islanders on Utah birth certificates. A questionnaire was developed with input of local Pacific Islanders and administered in English, Samoan, and Tongan. SETTING: Utah. PARTICIPANTS: We interviewed 605 adult Utah Pacific Islanders. RESULTS: The Utah Pacific Islander Survey (UPIS) generated estimates of health status among Utah Pacific Islanders with smaller confidence intervals than those derived from the Utah Behavioral Risk Factor Surveillance System (BRFSS), even when combining 6 years of BRFSS data. Standard errors were less than half the value of the BRFSS estimates in all cases. The UPIS estimated higher rates than the BRFSS for Pacific Islander diabetes, obesity, and male arthritis. Respondents interviewed in Samoan or Tongan had higher rates of diabetes, obesity, and high blood pressure. CONCLUSIONS: The UPIS identified significant health disparities among the Utah Pacific Islander population that warrant public health intervention, such as high rates of obesity, diabetes, and high blood pressure and low rates of preventive screening. The UPIS estimates of Utah Pacific Islander health status are more precise than those acquired by the BRFSS, establishing strong baseline data that can be used to measure the success of interventions targeting these disparities.

Risk factors for prescription opioid-related death, Utah, 2008-2009.

OBJECTIVE: Utah prescription opioid death rates increased nearly fivefold during 2000-2009. Inadequate understanding of risk factors hinders prevention. The goal of this study was to determine risk factors for prescription opioid death in Utah. DESIGN: Case-control study. Cases were 254 Utah decedents with ≥1 prescription opioid causing death during 2008-2009 with nonintentional manner of death (information obtained via next-of-kin interviews). Controls were 1,308 Utah 2008 Behavioral Risk Factor Surveillance System respondents who reported prescription opioid use during the previous year. OUTCOME MEASURES: Exposure prevalence ratios (EPRs) for selected characteristics and confidence intervals (CIs) were calculated. RESULTS: Decedents were more likely than the comparison group to have used prescription pain medication more than prescribed (52.9% vs 3.2%; EPR, 16.5; 95% CI, 9.3-23.7), obtained prescription pain medication from nonprescription sources (39.6% vs 8.3%; EPR, 4.8; 95% CI, 3.6-6.0), smoked daily (54.5% vs 9.7%; EPR, 5.6; 95% CI, 4.4-6.9), not graduated high school (18.5% vs 6.2%; EPR, 3.0; 95% CI, 2.0-3.9), and been divorced or separated (34.6% vs 9.4%; EPR, 3.7; 95% CI, 3.0-4.4). Decedents were more likely to have had chronic pain than the comparison group (94.2% vs 31.6%; EPR, 3.0; 95% CI, 2.7-3.3). CONCLUSIONS: Use of pain medication outside prescription bounds was a risk factor for death. However, decedents were more likely to have had chronic pain, and the majority of both groups had obtained pain medication by prescription. Other factors (e.g., smoking status) might also play important roles in prescription opioid-related death. Prescribers should screen chronic pain patients for risk factors.

Teacher awareness and implementation of food and physical activity policies in Utah elementary schools, 2010.

INTRODUCTION: Schools are a key venue for childhood obesity prevention policies. The objective of this study was to examine factors associated with elementary school teacher awareness and implementation of their schools' food and physical activity policies.. METHODS: We collected data through an online survey of teachers at Utah elementary schools with food and physical activity policies. We used bivariate analysis and logistic regression to assess association of variables with teacher awareness and implementation. RESULTS: Of 1,243 teacher respondents, 546 (44%) were aware of the food policy and 550 (44%) were aware of the physical activity policy. Food policy awareness was associated with knowing where written policies were located (odds ratio [OR], 2.7; 95% confidence interval [CI], 2.0-3.5), knowing the school health program coordinator (OR, 1.9; 95% CI, 1.4-2.7), and being reminded of policies at least once per semester (OR, 2.3; 95% CI, 1.7-2.9). Policy awareness was associated with both food (OR, 4.6; 95% CI, 3.6-6.0) and physical activity (OR, 1.6, 95% CI, 1.2-2.3) policy implementation. Helping develop the physical activity policy was associated with its implementation (OR, 2.4; 95% CI, 1.2-4.7). Thinking that students were more overweight than in the past was associated with food policy implementation (OR, 1.6; 95% CI, 1.1-2.5). CONCLUSION: Establishing food and physical activity policies at schools does not ensure teacher awareness or implementation. To promote policy awareness and implementation, school leaders should involve teachers in policy development, remind teachers of policies at least once per semester, and continue to educate teachers about childhood obesity.

Clinical findings and demographic factors associated with ICU admission in Utah due to novel 2009 influenza A(H1N1) infection.

BACKGROUND: Novel 2009 influenza A(H1N1) infection has significantly affected ICUs. We sought to characterize our region's clinical findings and demographic associations with ICU admission due to novel A(H1N1). METHODS: We conducted an observational study from May 19, 2009, to June 30, 2009, of descriptive clinical course, inpatient mortality, financial data, and demographic characteristics of an ICU cohort. A case-control study was used to compare the ICU cohort to Salt Lake County residents. RESULTS: The ICU cohort of 47 influenza patients had a median age of 34 years, Acute Physiology and Chronic Health Evaluation II score of 21, and BMI of 35 kg/m2. Mortality was 17% (8/47). All eight deaths occurred among the 64% of patients (n = 30) with ARDS, 26 (87%) of whom also developed multiorgan failure. Compared with the Salt Lake County population, patients with novel A(H1N1) were more likely to be obese (22% vs 74%; P < .001), medically uninsured (14% vs 45%; P < .001), and Hispanic (13% vs 23%; P < .01) or Pacific Islander (1% vs 26%; P < .001). Observed ICU admissions were 15-fold greater than expected for those with BMI > or = 40 kg/m2 (standardized morbidity ratio 15.8, 95% CI, 8.3-23.4) and 1.5-fold greater than expected among those with BMI of 30 to 39 kg/m(2) for age-adjusted and sex-adjusted rates for Salt Lake County. CONCLUSIONS: Severe ARDS with multiorgan dysfunction in the absence of bacterial infection was a common clinical presentation. In this cohort, young nonwhites without medical insurance were disproportionately likely to require ICU care. Obese patients were particularly susceptible to critical illness due to novel A(H1N1) infection.

Asystolic cardiac arrest during balloon insufflation for endoscopic extraperitoneal radical prostatectomy.

BACKGROUND AND PURPOSE: Hemodynamic changes during abdominal laparoscopic procedures have been described as multifactorial phenomena. We report the possible occurrence of bradycardia and asystolic cardiac arrest during insufflation of the balloon trocar as a rare and serious but reversible complication during endoscopic extraperitoneal radical prostatectomy (EERP) for management of localized prostate cancer. PATIENTS AND METHODS: Between 2003 and 2006, 430 patients underwent EERP for localized prostate cancer. The anesthetic protocol was standardized. The EERP was started with creating a preperitoneal space by insufflation of air through a balloon trocar inserted tangentially to the cutaneous plane toward the pubis. RESULTS: Review of the intraoperative data of our patient population revealed the occurrence of bradycardia and/or asystolic cardiac arrest during insufflation of the balloon trocar in three patients. The overall incidence of this complication in our population was therefore 0.7 per 100 patients. Further, during the insufflation of the balloon, a maximum pressure of 120 mm Hg has been measured. CONCLUSIONS: Severe vagal reaction triggered by manipulation of pelvic structures or nerves by the insufflated balloon trocar resulted in asystolic cardiac arrest in three patients. The life-threatening nature of this phenomenon should be understood by all anesthesiologists and urologists engaged in laparoscopic procedures.

Evaluation of the Gold Medal Schools program.

Utah's Gold Medal Schools program supports the adoption of school policies that provide opportunities for nutritious food choices and regular physical activity. The effectiveness of Gold Medal Schools was evaluated via anthropometric measurements and dietary and physical activity surveys. The study population included first-, third-, and fifth-grade elementary school students and parents from four schools in Tooele County, UT. Two schools implemented Gold Medal Schools (intervention) and two did not (comparison). Data were collected at baseline (June 2005) and 1 year (May 2006). Body mass index (calculated as kg/m(2)) z scores increased significantly in the comparison group (0.53+/-0.38; P<0.05), but not in the intervention group (0.21+/-0.47; P=0.484), from baseline to 1 year. Children in the Gold Medal Schools cohort reported drinking fewer soft drinks per day (excluding diet drinks) at 1 year (P=0.008) and walking or biking to school more often at baseline and 1 year (P<0.001) than non-Gold Medal Schools children. While children in both groups increased the days per week they walked or biked to school, a substantial improvement was observed for the non-Gold Medal Schools students only (P<0.001). Overall, this pilot study suggests that Gold Medal Schools positively impacted body mass index z scores and health behaviors among elementary-aged students.

Poverty-related factors associated with obesity prevention policies in Utah secondary schools.

To address the childhood obesity epidemic, numerous national agencies have outlined specific school policy recommendations for nutrition and physical activity. The extent to which current policies differ by socioeconomic status and geographic location is yet to be determined. This cross-sectional study examined select school nutrition and physical activity policies by markers for poverty among 209 middle and high schools in Utah (82% response rate). The results show that students' opportunities to establish healthful dietary and physical activity patterns differed by economic circumstances and geographic location. Schools with the highest percentage of free and reduced-price lunch enrollment and schools in rural areas were both less likely to offer a variety of healthful foods outside of the school meal program (ie, competitive foods and drinks) and intramural activities or physical activity clubs. Schools with highest free and reduced-price lunch enrollment were more likely to allow the purchase of unhealthful snacks during lunchtimes than schools with low enrollment (28.4% vs 7.6%, P=0.01). Schools in rural communities were less likely to promote walking and bicycling to school compared with other locations (47.4% rural vs 67.1% urban and 63.6% suburban, P=0.06). Current school policies related to nutrition and physical activity may not be conducive to reducing the childhood overweight problem among children attending schools in areas with increased risk factors due to poverty or rural location in Utah.

Development of the Diabetes Indicators and Data Sources Internet Tool (DIDIT).

Developing a Web-based tool that involves the input, buy-in, and collaboration of multiple stakeholders and contractors is a complex process. Several elements facilitated the development of the Web-based Diabetes Indicators and Data Sources Internet Tool (DIDIT). The DIDIT is designed to enhance the ability of staff within the state-based Diabetes Prevention and Control Programs (DPCPs) and the Centers for Disease Control and Prevention (CDC) to perform diabetes surveillance. It contains information on 38 diabetes indicators (measures of health or factors associated with health) and 12 national- and state-level data sources. Developing the DIDIT required one contractor to conduct research on content for diabetes indicators and data sources and another contractor to develop the Web-based application to house and manage the information. During 3 years, a work group composed of representatives from the DPCPs and the Division of Diabetes Translation (DDT) at the CDC guided the development process by 1) gathering information on and communicating the needs of users and their vision for the DIDIT, 2) reviewing and approving content, and 3) providing input into the design and system functions. Strong leadership and vision of the project lead, clear communication and collaboration among all team members, and a commitment from the management of the DDT were essential elements in developing and implementing the DIDIT. Expertise in diabetes surveillance and software development, enthusiasm, and dedication were also instrumental in developing the DIDIT.

An innovative approach to enhancing the surveillance capacity of state-based diabetes prevention and control programs: the Diabetes Indicators and Data Sources Internet Tool (DIDIT).

The Diabetes Indicators and Data Sources Internet Tool (DIDIT) is an interactive Web-based resource with information on 38 diabetes indicators (e.g., diabetes-associated complications, care, lifestyle) and 12 associated data sources frequently used by state diabetes prevention and control programs. This tool is designed to strengthen the ability of states to conduct diabetes surveillance and to promote consistency in defining and tracking indicators across states. In this way, the DIDIT supports one of the 10 essential public health services: the timely and accurate assessment of public health. In addition to serving as a central repository of information on diabetes surveillance, the DIDIT also allows users to share experiences of using these indicators and data sources in their diabetes surveillance activities, data analysis, and tracking of diabetes-related objectives stated by Healthy People 2010. The DIDIT is an innovative approach to enhancing public health surveillance at the state and national levels.