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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Gripo ir ūminių viršutinių kvėpavimo takų infekcijų epidemiologiniai dėsningumai Lietuvoje 1997-2007 metais / Influenza and acute upper respiratory tract infections epidemiological patterns in lithuania 1997-2007

Amasenkovaitė, Greta 09 July 2011 (has links)
Darbo tikslas - apibūdinti gripo ir ŪVKTI epidemiologinius dėsningumus Lietuvoje 1997-2007 metais. Metodika - gripo ir ŪVKTI sergamumo dinamikai, sergamumo pasiskirstymui pagal amžių, lytį, administracines teritorijas, sezoninių svyravimų nustatymui bei epidemiologinių dėsningumų aprašymui, pagal epidemiologinės priežiūros, paremtos pasirinktine klinikine virusologine diagnostika, duomenis, buvo panaudoti Užkrečiamųjų ligų profilaktikos ir kontrolės centro užkrečiamųjų ligų ir jų sukėlėjų registro duomenys. Įvertinant asmens sveikatos priežiūros įstaigose dirbančių ir 2007-2008 m. dalyvavusių pasirinktinėje klinikinėje virusologinėje diagnostikoje gydytojų požiūrį į vykdomą diagnostiką atliktas aprašomasis epidemiologinis tyrimas pagal anoniminio anketinio tyrimo metodiką. Apklausti 57 gydytojai iš 64, dalyvaujančių šioje diagnostikoje Lietuvoje. Rezultatai - vertinant sergamumo gripu ir ŪVKTI dinamiką Lietuvoje 1997-2007 metų laikotarpyje nustatyta statistiškai patikima sergamumo gripu mažėjimo (b= -17,36, p=0,01) bei sergamumo ŪVKTI didėjimo (b= 67,9, p=0,0005) tendencija. Nustatyta, kad maksimalūs sergamumo rodikliai registruojami 0-17 m. amžiaus grupėje, tuo tarpu mažiausi ir pastoviausi sergamumo rodikliai stebimi vyresnių nei 65 m. amžiaus asmenų tarpe. Vyrų grupėje stebimas didesnis sergamumas gripu ir ŪVKTI nei moterų grupėje. Vertinant gripo ir ŪVKTI sezoninius svyravimus Lietuvoje nustatytas sergamumo gripu pakilimas – sausio- balandžio mėnesiais, ŪVKTI – spalio-... [toliau žr. visą tekstą] / Research aim: to describe influenza and acute respiratory tract infections (ARI) epidemiological patterns in Lithuania 1997 – 2007. Method – to determine the dynamics of morbidity of influenza and ARI, it‘s distribution depending on age, gender, administrative territory and identify seasonal variations as well as describe epidemiological patterns according to epidemiological surveillance data based on selective clinical and virological diagnostics, registry data was taken from the Center For Communicable Disease Prevention And Control. Descriptive epidemiological research evaluating viewpoint of those medics who participated in selective clinical virological diagnostics in 2007-2008 and are working in health care institutions was executed using anonoymus questionnaire research method. 57 of 64 medics participating in this diagnostics in Lithuania were surveyed. Results – assessing dynamics of morbidity of influenza and ARI in Lithuania in 1997-2007 it was revealed that there is statistically reliable tendency of decrease in morbidity of influenza (b=-17,36, p=0,01) and increase in morbidity of ARI (b=67,9, p=0,0005). It was established that maximum rates of morbidity are recorded in the age range of 0-17 years old, whereas the smallest and most constant morbidity rates are observed among those older than 65 years. Analysis showed that there is higher morbidity of influenza and ARI when it comes to men rather than women. Evaluation of seasonal variations of influenza and ARI... [to full text]
2

Sezoninis surenkamų konstrukcijų pramogų kompleksas / A seasonal entertainment complex made out of portable constructions

Olšauskas, Martynas 14 January 2006 (has links)
SUMMARY Master’s Thesis “Equipment of Seasonal Entertainment Complex Made out of Portable Constructions” encompasses several objects. This is a work of complex design where a sense of ensemble and harmony is very important. While creating the parts of the complex, unfailing resources of bionic forms were the base for it. Improvised forms of animate nature enable to create unusual objects which have specific stylistics, tectonics, rhythmic and character. Exactly nature is the unfailing source of new ideas according to both functional and aesthetical points of view. Light constructions and dynamic bionic forms integrate the entertainment complex into a natural environment organically. Moreover, it functions as equipoise to hard and cold stylistics of blocks of flats. The complex is a seasonal one; that is why an idea of portable constructions was chosen. Thanks to this a seasonal and complex space for entertainment and recreation is formed. Even an elementary object of architecture cannot be imagined without a structural constructional framework. In modern architecture, structure is one of the elements of plastic expression (Mogilnickas (1995) Techninės estetikos pradmenys / Basics of Technical Aesthetics [in Lithuanian]). Portable metal constructions and modern textile architecture form an impression of lightness and provide the entertainment complex with an exceptional character. When operating with the material and creating a material, functional form, professionalism... [to full text]

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