Aging and Disability Resource Center and MHDS Commission Home Modification Assistance Program Plan, December 2015

This report was prepared as a directive to Aging and Disability Resource Centers and The Mental Health and Disability Commission to jointly develop a plan for a home modification assistance program to provide grants and individual income tax credits to assist with expenses related to the making or permanent home modifications that permit individual with a disability to remain in the homes.

Development of a Coldwater Benthic Index in Iowa

Benthic macroinvertebrate assemblages do not appear to differ as markedly between coldwater and warmwater streams (in Iowa, at least) as do fish assemblages, and to our knowledge no parallel evaluation of benthic macroinvertebrate communities in coldwater streams has been conducted. What is known is that many taxa are exclusively collected in coldwater environments and are considered “rare” in Iowa from a biogeographical perspective. While the warmwater BMIBI has generally proven to work well as a diagnostic tool for Iowa’s streams, the streams of Iowa’s Paleozoic Plateau tend to group in the “excellent” to “good” qualitative rating categories. The streams of this area tend to be more ecologically intact than other areas of the state; however, there are some artifacts of the current warmwater BMIBI (most specifically metric scoring related to watershed size) that skew IBI values higher. Our objective is to develop a Coldwater Benthic Index (CBI) which will provide a more accurate assessment of streams classified, or potentially classifiable, as coldwater.

Le Koran (Nouvelle édition entièrement revue et corrigée ; augmentée de notes, commentaires et d'un index) / traduction nouvelle faite sur le texte arabe, par M. Kasimirski,...

[Coran (français). 1852]

Vision, spatial cognition and intellectual disability.

Vision is the most synthetic sensory channel and it provides specific information about the relative position of distant landmarks during visual exploration. In this paper we propose that visual exploration, as assessed by the recording of eye movements, offers an original method to analyze spatial cognition and to reveal alternative adaptation strategies in people with intellectual disabilities (ID). Our general assumption is that eye movement exploration may simultaneously reveal whether, why, and how, compensatory strategies point to specific difficulties related to neurological symptoms. An understanding of these strategies will also help in the development of optimal rehabilitation procedures.

Type of alcoholic beverage and risk of head and neck cancer: a pooled analysis within the INHANCE Consortium

The authors pooled data from 15 case-control studies of head and neck cancer (9,107 cases, 14,219 controls) to investigate the independent associations with consumption of beer, wine, and liquor. In particular, they calculated associations with different measures of beverage consumption separately for subjects who drank beer only (858 cases, 986 controls), for liquor-only drinkers (499 cases, 527 controls), and for wine-only drinkers (1,021 cases, 2,460 controls), with alcohol never drinkers (1,124 cases, 3,487 controls) used as a common reference group. The authors observed similar associations with ethanol-standardized consumption frequency for beer-only drinkers (odds ratios (ORs) = 1.6, 1.9, 2.2, and 5.4 for < or =5, 6-15, 16-30, and >30 drinks per week, respectively; P(trend) < 0.0001) and liquor-only drinkers (ORs = 1.6, 1.5, 2.3, and 3.6; P < 0.0001). Among wine-only drinkers, the odds ratios for moderate levels of consumption frequency approached the null, whereas those for higher consumption levels were comparable to those of drinkers of other beverage types (ORs = 1.1, 1.2, 1.9, and 6.3; P < 0.0001). Study findings suggest that the relative risks of head and neck cancer for beer and liquor are comparable. The authors observed weaker associations with moderate wine consumption, although they cannot rule out confounding from diet and other lifestyle factors as an explanation for this finding. Given the presence of heterogeneity in study-specific results, their findings should be interpreted with caution.

Iowa Mental Health and Disability Services Commission, January 2016

This Annual Report of the Iowa Mental Health and Disability Services Commission (the Commission) is being submitted pursuant to Iowa Code § 225C.6(1)(h). The report is organized in two sections: (1) an overview of the activities of the Commission during 2015, and (2) recommendations formulated by the Commission for changes in Iowa law.

Prepregnancy body mass index and resting metabolic rate during pregnancy.

AIM: The resting metabolic rate (RMR) varies among pregnant women. The factors responsible for this variability are unknown. This study aimed to assess the influence of the prepregnancy body mass index (BMI) on the RMR during late pregnancy. METHODS: RMR, height, weight, and total (TEE) and activity (AEE) energy expenditures were measured in 46 healthy women aged 31 ± 5 years (mean ± SD) with low (<19.8), normal (19.8-26.0), and high (>26.0) prepregnancy BMI at 38.2 ± 1.5 weeks of gestation (t(gest)) and 40 ± 7 weeks postpartum (t(post)) (n = 27). RESULTS: The mean t(gest) RMR for the low-, normal-, and high-BMI groups was 1,373, 1,807, and 2,191 kcal/day, respectively (p = 0.001). The overall mean t(gest) RMR was 316 ± 183 kcal/day (21%), higher than the overall mean t(post) value and this difference was correlated with gestational weight gain (r = 0.78, p < 0.001). The scaled metabolic rate by allometry (RMR/kilograms⁰·⁷³) was similar in the low-, normal-, and high-BMI groups, respectively (p = 0.45). Changes in t(gest) TEE closely paralleled changes in t(gest) RMR (r = 0.84, p < 0.001). AEE was similar among the BMI groups. CONCLUSION: The RMR is significantly increased in the third trimester of pregnancy. The absolute gestational RMR is higher in women with high prepregnancy BMI due to increased body weight. The scaled metabolic rate (RMR/kilograms⁰·⁷³) is similar among the BMI groups of pregnant women.

Association analyses of 249,796 individuals reveal 18 new loci associated with body mass index.

Obesity is globally prevalent and highly heritable, but its underlying genetic factors remain largely elusive. To identify genetic loci for obesity susceptibility, we examined associations between body mass index and ∼ 2.8 million SNPs in up to 123,865 individuals with targeted follow up of 42 SNPs in up to 125,931 additional individuals. We confirmed 14 known obesity susceptibility loci and identified 18 new loci associated with body mass index (P < 5 × 10⁻⁸), one of which includes a copy number variant near GPRC5B. Some loci (at MC4R, POMC, SH2B1 and BDNF) map near key hypothalamic regulators of energy balance, and one of these loci is near GIPR, an incretin receptor. Furthermore, genes in other newly associated loci may provide new insights into human body weight regulation.

Nutrient-based dietary patterns and the risk of head and neck cancer: a pooled analysis in the International Head and Neck Cancer Epidemiology consortium.

Background The association between dietary patterns and head and neck cancer has rarely been addressed. Patients and methods We used individual-level pooled data from five case-control studies (2452 cases and 5013 controls) participating in the International Head and Neck Cancer Epidemiology consortium. A posteriori dietary patterns were identified through a principal component factor analysis carried out on 24 nutrients derived from study-specific food-frequency questionnaires. Odds ratios (ORs) and corresponding 95% confidence intervals (CIs) were estimated using unconditional logistic regression models on quintiles of factor scores. Results We identified three major dietary patterns named 'animal products and cereals', 'antioxidant vitamins and fiber', and 'fats'. The 'antioxidant vitamins and fiber' pattern was inversely related to oral and pharyngeal cancer (OR = 0.57, 95% CI 0.43-0.76 for the highest versus the lowest score quintile). The 'animal products and cereals' pattern was positively associated with laryngeal cancer (OR = 1.54, 95% CI 1.12-2.11), whereas the 'fats' pattern was inversely associated with oral and pharyngeal cancer (OR = 0.78, 95% CI 0.63-0.97) and positively associated with laryngeal cancer (OR = 1.69, 95% CI 1.22-2.34). Conclusions These findings suggest that diets rich in animal products, cereals, and fats are positively related to laryngeal cancer, and those rich in fruit and vegetables inversely related to oral and pharyngeal cancer.

Genetic studies of body mass index yield new insights for obesity biology

Obesity is heritable and predisposes to many diseases. To understand the genetic basis of obesity better, here we conduct a genome-wide association study and Metabochip meta-analysis of body mass index (BMI), a measure commonly used to define obesity and assess adiposity, in up to 339,224 individuals. This analysis identifies 97 BMI-associated loci (P < 5 × 10(-8)), 56 of which are novel. Five loci demonstrate clear evidence of several independent association signals, and many loci have significant effects on other metabolic phenotypes. The 97 loci account for ∼2.7% of BMI variation, and genome-wide estimates suggest that common variation accounts for >20% of BMI variation. Pathway analyses provide strong support for a role of the central nervous system in obesity susceptibility and implicate new genes and pathways, including those related to synaptic function, glutamate signalling, insulin secretion/action, energy metabolism, lipid biology and adipogenesis.

The interrater reliability of the pulmonary embolism severity index

RésuméLe PESI (Pulmonary Embolism Severity Index) est un score clinique pronostique s'appliquant à des patients présentant un diagnostic d'embolie pulmonaire. Notre objectif était de démontrer la reproductibilité de ce score entre différents médecins chez des patients présentant une embolie pulmonaire. Nous avons donc identifié, de façon prospective, des patients présentant une embolie pulmonaire nouvellement diagnostiquée aux urgences d'un Hôpital Universitaire (CHUV, Lausanne). Pour tous ces patients, le médecin assistant en charge ainsi que le chef de clinique superviseur ont individuellement collecté les différentes variables permettant d'établir le score selon le PESI. Ils ont, ensuite, de façon indépendante, classifié les patients dans 5 classes de risque (1-V) ainsi qu'en deux groupes à bas risque versus haut risque, respectivement les classes i-ll et les classes III à V.Nous avons examiné la reproductibilité des données entre deux groupes de médecins (médecins assistants vs chefs de clinique), pour chacune des variables constituant le PESI, pour le score total en points, pour l'attribution aux 5 classes de risque ainsi que pour la classification en deux groupes à haut risque versus bas risque. Cette évaluation de la reproductibilité des résultats obtenus par les différents médecins s'est basée sur le calcul du Kappa (K) ainsi sur les Coefficients de Corrélation Intra-classe (ICC).Parmi les 48 patients présentant une Embolie Pulmonaire inclus dans notre étude, les coefficients de reproductibilité entre médecins assistants et chefs de clinique étaient supérieurs à 0.60 pour 10 des 11 variables du PESI. La reproductibilité entre les 2 groupes de médecins, pour le total des points, pour l'attribution à une classe de risque I à V, ainsi que pour la classification en bas versus haut risque était presque parfaite.Nos résultats démontrent la haute reproductibilité du PESI, et appuient donc l'intérêt de son utilisation pour la stratification du risque chez des patients présentant une embolie pulmonaire.

Neck complaints in the pediatric emergency department: a consecutive case series of 170 children.

OBJECTIVES: To describe the spectrum of pathologies responsible for neck ailments in a primary care pediatric emergency setting and evaluate their outcome. METHODS: All children aged 16 years or younger, who presented to the emergency department of the Children's Hospital of Lausanne during a 1-year period, were retrospectively identified and charts were reviewed. Causes of neck complaints were classified as traumatic (group 1), infectious (group 2), postural (group 3), or miscellaneous (group 4) according to the final diagnosis. History and physical examination findings, radiological and laboratory results, as well as patient outcomes were recorded. RESULTS: During the study period, 28,722 children were observed in the emergency department, and 170 were identified as having neck complaints. The number of patients with neck ailments in group 1 was 105 (62%). Group 2 contained 33 patients (19%), of which 28 (16.5%) had a viral infection and 5 (2.9%) had a bacterial infection. Group 3 contained 30 children (17.6%) and group 4 contained 2 children (1.2%). Cervical spine radiography was performed on an emergency basis in 60 children (57 in group 1, 2 in group 2, and 1 in group 3). Significant abnormalities were observed in 6 children. Cervical computed tomography (CT) was performed in 9 children, from which 5 were in group 1, 3 were in group 2, and 1 was in group 4. The CT scan revealed pathologic findings in 6 children. Follow-up data were available in 135 patients (79.4%), of which 129 (95.6%) experienced complete recovery in less than 2 weeks. Admission to the hospital was necessary in 4 children (1 in group 1 and 3 in group 2), including 2 for emergency surgical drainage of retropharyngeal abscesses. One child with posttraumatic torticollis was treated conservatively as an outpatient and recovered in 7 weeks. One child was had his/her condition eventually diagnosed with osteoid osteoma and treated with oral nonsteroidal anti-inflammatory drug. CONCLUSIONS: Most cases of neck ailments in children presenting to the emergency department were due to trauma or infection, which were effectively managed as outpatients. When signs and symptoms suggested an emergent cause, CT provided a definitive diagnosis. The evaluation of a child presenting with acute neck complaints should be based on history and physical examination. Plain radiographs and CT scan are contributive in selected cases.

Development of an activity index for adult eosinophilic esophagitis: international experts propose dysphagia, withish exudates on endoscopy and peripheral eosinophilia as items with closest association to EoE activity

Background and Aims: Eosinophilic Esophagitis (EoE) is reported with increasing frequency over the last two decades. However, it is still unknown whether this reflects a true increase in incidence or just an increased awareness by gastroenterologists. Therefore, we evaluated the incidence and cumulative prevalence of EoE in Olten county over the last 20 years. Methods: Olten county is an area of approximately 91,000 inhabitants without pronounced demographic changes in the last two decades. EoE evaluation is based upon two gastroenterology centers and one pathology center. No public programs for increased EoE awareness were implemented in this region. All EoE patients diagnosed from 1989 to 2009 were entered prospectively into the Olten county database. Results: Fourty-six patients (76% males, mean age 41±16 yrs) were diagnosed with EoE from 1989 to 2009. Ninety-four percent presented with dysphagia. In 70% of the patients concomitant allergies were found. The number of upper endoscopies per year was stable during the entire observation period. An average annual incidence rate of 2/100,000 was found (range 0-8) with a marked increase in the period from 2001 to 2009. A current cumulative EoE prevalence of 43/100,000 inhabitants was calculated. The mean diagnostic delay (time from first symptoms to diagnosis) was 4.3 years from 1989 to 1998 and 4.8 years from 1999 to 2009. Conclusions: Over the last 20 years, a significant increase in EoE incidence was found in a stable indicator region of Switzerland. The constant rate of upper endoscopies, the constant diagnostic delay, as well as the lack of EoE awareness programs in Olten county indicate a true increase in EoE incidence.