About: Using methods of decision tree for identification of target population groups for health intervention

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	For identification of population target groups for health intervention the data about health status, risk behaviour and passivity way of life was used, which are determined by socio-economic differences. The questionnaire data was analysed using the method of decision tree. The mathematical algorithm is based on merge of values that are judged to be statistically homogeneous with respect to the target variable and maintains all other values. The results identified the specific groups for health intervention. The advantages of this method are: comprehensive and flexible approach, easy understanding of results, possibility of heterogeneous types of variable processing and combination of this method with traditional models. But there exist also some limitations: the decision trees do neither give the general rules, nor the statistical test of general significance of the model. For identification of population target groups for health intervention the data about health status, risk behaviour and passivity way of life was used, which are determined by socio-economic differences. The questionnaire data was analysed using the method of decision tree. The mathematical algorithm is based on merge of values that are judged to be statistically homogeneous with respect to the target variable and maintains all other values. The results identified the specific groups for health intervention. The advantages of this method are: comprehensive and flexible approach, easy understanding of results, possibility of heterogeneous types of variable processing and combination of this method with traditional models. But there exist also some limitations: the decision trees do neither give the general rules, nor the statistical test of general significance of the model. (en)
Title	Using methods of decision tree for identification of target population groups for health intervention Using methods of decision tree for identification of target population groups for health intervention (en)
skos:prefLabel	Using methods of decision tree for identification of target population groups for health intervention Using methods of decision tree for identification of target population groups for health intervention (en)
skos:notation	RIV/64628299:_____/03:00007473!RIV/2004/MZ0/L21004/N
http://linked.open.../vavai/riv/strany	S37
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(NJ6139)
http://linked.open...iv/cisloPeriodika	5
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Tomášková, Hana Šplíchalová, Anna Šlachtová, Hana
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Krajská hygienická stanice
http://linked.open...dnocenehoVysledku	632383
http://linked.open...ai/riv/idVysledku	RIV/64628299:_____/03:00007473
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	questionnaire data;health intervention;target groups;decision tree (en)
http://linked.open.../riv/klicoveSlovo	target groups decision tree health intervention questionnaire data
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[20FA6D254D36]
http://linked.open...i/riv/nazevZdroje	Epidemiology
http://linked.open...in/vavai/riv/obor	FQ
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Subjective approach of inhabitants of Ostrava to their health in association with their life-style, socio-economic status and education
http://linked.open...UplatneniVysledku	2003
http://linked.open...v/svazekPeriodika	14
http://linked.open...iv/tvurceVysledku	Tomášková, Hana Šplíchalová, Anna Šlachtová, Hana
number of pages	1 (xsd:int)

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