The impact of parent acculturation on parental fruit and vegetable intake, child fruit and vegetable intake, and child perceived access and availability to fruits and vegetables in the home environment

The purpose of this thesis was to investigate the association between parent acculturation and parental fruit and vegetable intake, child fruit and vegetable intake, and child access and availability to fruits and vegetables. Secondary data analysis was performed on a convenience sample of low-income Hispanic-identifying parents (n = 177) and children from a baseline survey from the Sprouting Healthy Kids intervention. T tests were used to examine the association between parent acculturation status (acculturated or non-acculturated) and fruit intake, vegetable intake and combined fruit and vegetable intake of both the parent and the child. T tests were also used to determine the relationship between parent acculturation and child access and availability to fruits, vegetables, and combined fruits and vegetables. Statistical significance was set at a p level of 0.05. The mean FVI for the parents and children were 3.41 servings and 2.96 servings, respectively. Statistical significance was found for the relationships between parent acculturation and parent fruit intake and parent acculturation and child fruit access. Lower acculturation of the parent was significantly related to higher fruit intake. Counter to the hypothesis, higher acculturation was found to be associated with greater access to fruits for the child. These findings suggest the necessity for not only culturally specific nutrition interventions, but the need for interventions to target behaviors for specific levels of acculturation within a culture. ^

Towards an Active Design. An Approach on the Body Interaction with the Built Environment.

El impacto de la tecnología en el ambiente construido y en las actividades en él desarrolladas, es una de las causas de la progresiva sedentarización de la especie humana. Desde un enfoque que analiza la interacción del cuerpo con la arquitectura, a través de distintas referencias en escalas diversas, esta investigación intenta establecer la relación entre la evolución del ambiente pasivo y la sedentarización, proponiendo frente a un espacio mecanizado y digitalizado que disminuye la actividad física humana, la búsqueda de nuevos tipos de espacios arquitectónicos que promuevan el movimiento repercutiendo en el bienestar y la salud. Esta tesis estudia por tanto el impacto de la tecnología en el espacio, intentando aproximarse a estrategias que disminuyan el efecto pasivo y estimulen la actividad motora. Estas propuestas abarcan tanto la ciudad, como la edificación y el propio espacio doméstico afectando a los sistemas de circulación, a la configuración espacial y sobre todo a la incorporación de ”espacios activos”, en donde se contempla la posibilidad de un uso alternativo de la tecnología como un elemento positivo.

Pest control in the school environment : adopting integrated pest management.

Mode of access: Internet.

Fate and effect of oil in the aquatic environment, Gulf Coast region /

Mode of access: Internet.

Debris problems in the river environment /

Mode of access: Internet.

Mercury in the California environment, July 1970-July 1971 /

Mode of access: Internet.

The antimicrobial efficacy of copper alloy furnishing in the clinical environment:a crossover study

Objective. To determine whether copper incorporated into hospital ward furnishings and equipment can reduce their surface microbial load. Design. A crossover study. Setting. Acute care medical ward with 19 beds at a large university hospital. Methods. Fourteen types of frequent-touch items made of copper alloy were installed in various locations on an acute care medical ward. These included door handles and push plates, toilet seats and flush handles, grab rails, light switches and pull cord toggles, sockets, overbed tables, dressing trolleys, commodes, taps, and sink fittings. Their surfaces and those of equivalent standard items on the same ward were sampled once weekly for 24 weeks. The copper and standard items were switched over after 12 weeks of sampling to reduce bias in usage patterns. The total aerobic microbial counts and the presence of indicator microorganisms were determined. Results. Eight of the 14 copper item types had microbial counts on their surfaces that were significantly lower than counts on standard materials. The other 6 copper item types had reduced microbial numbers on their surfaces, compared with microbial counts on standard items, but the reduction did not reach statistical significance. Indicator microorganisms were recovered from both types of surfaces; however, significantly fewer copper surfaces were contaminated with vancomycin-resistant enterococci, methicillin-susceptible Staphylococcus aureus, and coliforms, compared with standard surfaces. Conclusions. Copper alloys (greater than or equal to 58% copper), when incorporated into various hospital furnishings and fittings, reduce the surface microorganisms. The use of copper in combination with optimal infection-prevention strategies may therefore further reduce the risk that patients will acquire infection in healthcare environments.