Int J Health Geogr - Feasibility and utility of mapping disease risk at the neighbourhood level within a Canadian public health unit: an ecological study.

Tópicos

{ spatial(1525) area(1432) region(1030) }
{ cancer(2502) breast(956) screen(824) }
{ high(1669) rate(1365) level(1280) }
{ age(1611) year(1155) adult(843) }
{ risk(3053) factor(974) diseas(938) }
{ measur(2081) correl(1212) valu(896) }
{ health(1844) social(1437) communiti(874) }
{ error(1145) method(1030) estim(1020) }
{ studi(1119) effect(1106) posit(819) }
{ data(2317) use(1299) case(1017) }
{ studi(2440) review(1878) systemat(933) }
{ data(1714) softwar(1251) tool(1186) }
{ perform(1367) use(1326) method(1137) }
{ state(1844) use(1261) util(961) }
{ structur(1116) can(940) graph(676) }
{ activ(1452) weight(1219) physic(1104) }
{ model(3404) distribut(989) bayesian(671) }
{ extract(1171) text(1153) clinic(932) }
{ data(3963) clinic(1234) research(1004) }
{ estim(2440) model(1874) function(577) }
{ bind(1733) structur(1185) ligand(1036) }
{ sequenc(1873) structur(1644) protein(1328) }
{ featur(3375) classif(2383) classifi(1994) }
{ framework(1458) process(801) describ(734) }
{ model(2220) cell(1177) simul(1124) }
{ search(2224) databas(1162) retriev(909) }
{ system(1050) medic(1026) inform(1018) }
{ health(3367) inform(1360) care(1135) }
{ medic(1828) order(1363) alert(1069) }
{ gene(2352) biolog(1181) express(1162) }
{ data(3008) multipl(1320) sourc(1022) }
{ patient(1821) servic(1111) care(1106) }
{ can(981) present(881) function(850) }
{ analysi(2126) use(1163) compon(1037) }
{ process(1125) use(805) approach(778) }
{ can(774) often(719) complex(702) }
{ imag(1947) propos(1133) code(1026) }
{ data(1737) use(1416) pattern(1282) }
{ inform(2794) health(2639) internet(1427) }
{ system(1976) rule(880) can(841) }
{ imag(1057) registr(996) error(939) }
{ method(1219) similar(1157) match(930) }
{ imag(2830) propos(1344) filter(1198) }
{ network(2748) neural(1063) input(814) }
{ imag(2675) segment(2577) method(1081) }
{ patient(2315) diseas(1263) diabet(1191) }
{ take(945) account(800) differ(722) }
{ motion(1329) object(1292) video(1091) }
{ assess(1506) score(1403) qualiti(1306) }
{ treatment(1704) effect(941) patient(846) }
{ surgeri(1148) surgic(1085) robot(1054) }
{ problem(2511) optim(1539) algorithm(950) }
{ chang(1828) time(1643) increas(1301) }
{ learn(2355) train(1041) set(1003) }
{ concept(1167) ontolog(924) domain(897) }
{ clinic(1479) use(1117) guidelin(835) }
{ algorithm(1844) comput(1787) effici(935) }
{ method(1557) propos(1049) approach(1037) }
{ design(1359) user(1324) use(1319) }
{ control(1307) perform(991) simul(935) }
{ care(1570) inform(1187) nurs(1089) }
{ general(901) number(790) one(736) }
{ method(984) reconstruct(947) comput(926) }
{ featur(1941) imag(1645) propos(1176) }
{ case(1353) use(1143) diagnosi(1136) }
{ howev(809) still(633) remain(590) }
{ studi(1410) differ(1259) use(1210) }
{ perform(999) metric(946) measur(919) }
{ research(1085) discuss(1038) issu(1018) }
{ import(1318) role(1303) understand(862) }
{ model(2341) predict(2261) use(1141) }
{ visual(1396) interact(850) tool(830) }
{ compound(1573) activ(1297) structur(1058) }
{ blood(1257) pressur(1144) flow(957) }
{ record(1888) medic(1808) patient(1693) }
{ model(3480) simul(1196) paramet(876) }
{ monitor(1329) mobil(1314) devic(1160) }
{ ehr(2073) health(1662) electron(1139) }
{ research(1218) medic(880) student(794) }
{ patient(2837) hospit(1953) medic(668) }
{ model(2656) set(1616) predict(1553) }
{ signal(2180) analysi(812) frequenc(800) }
{ cost(1906) reduc(1198) effect(832) }
{ group(2977) signific(1463) compar(1072) }
{ sampl(1606) size(1419) use(1276) }
{ first(2504) two(1366) second(1323) }
{ intervent(3218) particip(2042) group(1664) }
{ activ(1138) subject(705) human(624) }
{ time(1939) patient(1703) rate(768) }
{ use(2086) technolog(871) perceiv(783) }
{ use(976) code(926) identifi(902) }
{ use(1733) differ(960) four(931) }
{ drug(1928) target(777) effect(648) }
{ result(1111) use(1088) new(759) }
{ implement(1333) system(1263) develop(1122) }
{ survey(1388) particip(1329) question(1065) }
{ decis(3086) make(1611) patient(1517) }
{ method(1969) cluster(1462) data(1082) }
{ method(2212) result(1239) propos(1039) }
{ detect(2391) sensit(1101) algorithm(908) }

Resumo

CKGROUND: We conducted spatial analyses to determine the geographic variation of cancer at the neighbourhood level (dissemination areas or DAs) within the area of a single Ontario public health unit, Wellington-Dufferin-Guelph, covering a population of 238,326 inhabitants. Cancer incidence data between 1999 and 2003 were obtained from the Ontario Cancer Registry and were geocoded down to the level of DA using the enhanced Postal Code Conversion File. The 2001 Census of Canada provided information on the size and age-sex structure of the population at the DA level, in addition to information about selected census covariates, such as average neighbourhood income.RESULTS: Age standardized incidence ratios for cancer and the prevalence of census covariates were calculated for each of 331 dissemination areas in Wellington-Dufferin-Guelph. The standardized incidence ratios (SIR) for cancer varied dramatically across the dissemination areas. However, application of the Moran's I statistic, a popular index of spatial autocorrelation, suggested significant spatial patterns for only two cancers, lung and prostate, both in males (p < 0.001 and p = 0.002, respectively). Employing Bayesian hierarchical models, areas in the urban core of the City of Guelph had significantly higher SIRs for male lung cancer than the remainder of Wellington-Dufferin-Guelph; and, neighbourhoods in the urban and surrounding rural areas of Orangeville exhibited significantly higher SIRs for prostate cancer. After adjustment for age and spatial dependence, average household income attenuated much of the spatial pattern of lung cancer, but not of prostate cancer.CONCLUSION: This paper demonstrates the feasibility and utility of a systematic approach to identifying neighbourhoods, within the area served by a public health unit, that have significantly higher risks of cancer. This exploratory, ecologic study suggests several hypotheses for these spatial patterns that warrant further investigations. To the best of our knowledge, this is the first Canadian study published in the peer-reviewed literature estimating the risk of relatively rare public health outcomes at a very small areal level, namely dissemination areas.

Resumo Limpo

ckground conduct spatial analys determin geograph variat cancer neighbourhood level dissemin area das within area singl ontario public health unit wellingtondufferinguelph cover popul inhabit cancer incid data obtain ontario cancer registri geocod level da use enhanc postal code convers file census canada provid inform size agesex structur popul da level addit inform select census covari averag neighbourhood incomeresult age standard incid ratio cancer preval census covari calcul dissemin area wellingtondufferinguelph standard incid ratio sir cancer vari dramat across dissemin area howev applic moran statist popular index spatial autocorrel suggest signific spatial pattern two cancer lung prostat male p p respect employ bayesian hierarch model area urban core citi guelph signific higher sir male lung cancer remaind wellingtondufferinguelph neighbourhood urban surround rural area orangevill exhibit signific higher sir prostat cancer adjust age spatial depend averag household incom attenu much spatial pattern lung cancer prostat cancerconclus paper demonstr feasibl util systemat approach identifi neighbourhood within area serv public health unit signific higher risk cancer exploratori ecolog studi suggest sever hypothes spatial pattern warrant investig best knowledg first canadian studi publish peerreview literatur estim risk relat rare public health outcom small areal level name dissemin area

Resumos Similares

Int J Health Geogr - Geospatial association of endemicity of ataxic polyneuropathy and highly cyanogenic cassava cultivars. ( 0,833627403867623 )
Int J Health Geogr - Particulate air pollution and health inequalities: a Europe-wide ecological analysis. ( 0,792959879377637 )
Spat Spatiotemporal Epidemiol - Spatial patterns of human papillomavirus-associated cancers within the state of Minnesota, 1998-2007. ( 0,784607648310781 )
Spat Spatiotemporal Epidemiol - Racial residential segregation impacts on low birth weight using improved neighborhood boundary definitions. ( 0,777244854079579 )
Int J Health Geogr - Identifying landscape features associated with Rift Valley fever virus transmission, Ferlo region, Senegal, using very high spatial resolution satellite imagery. ( 0,777108863668534 )
Int J Health Geogr - Urban sprawl, obesity, and cancer mortality in the United States: cross-sectional analysis and methodological challenges. ( 0,772800960584397 )
Int J Health Geogr - Lung cancer risk and pollution in an industrial region of Northern Spain: a hospital-based case-control study. ( 0,767757617597873 )
Int J Health Geogr - Spatial patterns of fetal loss and infant death in an arsenic-affected area in Bangladesh. ( 0,765380332740947 )
Int J Health Geogr - Modeling the spatial distribution of Chagas disease vectors using environmental variables and people?s knowledge. ( 0,765320642805711 )
Spat Spatiotemporal Epidemiol - A spatial measure of neighborhood level racial isolation applied to low birthweight, preterm birth, and birthweight in North Carolina. ( 0,758491071634772 )
Spat Spatiotemporal Epidemiol - Prostate cancer incidence in light of the spatial distribution of another screening-detectable cancer. ( 0,757674582228661 )
Int J Health Geogr - Mapping HIV clustering: a strategy for identifying populations at high risk of HIV infection in sub-Saharan Africa. ( 0,75522544770321 )
Int J Health Geogr - Does context matter for the relationship between deprivation and all-cause mortality? The West vs. the rest of Scotland. ( 0,751461981832738 )
Int J Health Geogr - The road most travelled: the geographic distribution of road traffic injuries in England. ( 0,749061481340017 )
Int J Health Geogr - Analysis of matched geographical areas to study potential links between environmental exposure to oil refineries and non-Hodgkin lymphoma mortality in Spain. ( 0,742514572841938 )
Spat Spatiotemporal Epidemiol - Multivariate Bayesian spatial model of preterm birth and cardiovascular disease among Georgia women: Evidence for life course social determinants of health. ( 0,732308911791921 )
Int J Health Geogr - Density estimation and adaptive bandwidths: a primer for public health practitioners. ( 0,72247716779261 )
Int J Health Geogr - The spatial distribution of esophageal and gastric cancer in Caspian region of Iran: an ecological analysis of diet and socio-economic influences. ( 0,721010830087121 )
Int J Health Geogr - Including the urban heat island in spatial heat health risk assessment strategies: a case study for Birmingham, UK. ( 0,717160265270898 )
J. Med. Internet Res. - Using a geolocation social networking application to calculate the population density of sex-seeking gay men for research and prevention services. ( 0,716616370284959 )
Spat Spatiotemporal Epidemiol - Quantifying the magnitude of environmental exposure misclassification when using imprecise address proxies in public health research. ( 0,7157265729721 )
Spat Spatiotemporal Epidemiol - Efficient mapping and geographic disparities in breast cancer mortality at the county-level by race and age in the U.S. ( 0,715358308686825 )
Spat Spatiotemporal Epidemiol - The rubber plantation environment and Lassa fever epidemics in Liberia, 2008-2012: a spatial regression. ( 0,714305754705335 )
Spat Spatiotemporal Epidemiol - The built environment and depressive symptoms among urban youth: A spatial regression study. ( 0,714283546350986 )
J Integr Bioinform - Inter-dinucleotide distances in the human genome: an analysis of the whole-genome and protein-coding distributions. ( 0,713802836834436 )
Int J Health Geogr - Retrospective space-time analysis of H5N1 Avian Influenza emergence in Thailand. ( 0,712568430569814 )
Int J Health Geogr - Developing the atlas of cancer in Queensland: methodological issues. ( 0,711586920766802 )
Int J Health Geogr - International variation in neighborhood walkability, transit, and recreation environments using geographic information systems: the IPEN adult study. ( 0,710263225160449 )
Int J Health Geogr - A country bug in the city: urban infestation by the Chagas disease vector Triatoma infestans in Arequipa, Peru. ( 0,710152999090352 )
Int J Health Geogr - Alcohol outlets and clusters of violence. ( 0,709194597866573 )
Int J Health Geogr - Detecting cancer clusters in a regional population with local cluster tests and Bayesian smoothing methods: a simulation study. ( 0,70855998090834 )
Int J Health Geogr - A geographic analysis of population density thresholds in the influenza pandemic of 1918-19. ( 0,706152766883151 )
Int J Health Geogr - The effect of spatial aggregation on performance when mapping a risk of disease. ( 0,704529292990661 )
Int J Health Geogr - Demarcation of local neighborhoods to study relations between contextual factors and health. ( 0,704026356951925 )
Int J Health Geogr - Spatial pattern of body mass index among adults in the diabetes study of Northern California (DISTANCE). ( 0,702894605623714 )
Int J Health Geogr - Highways and outposts: economic development and health threats in the central Brazilian Amazon region. ( 0,702815121563937 )
Neural Comput - Optimal population codes for space: grid cells outperform place cells. ( 0,70261580022289 )
Int J Health Geogr - A spatial approach for the epidemiology of antibiotic use and resistance in community-based studies: the emergence of urban clusters of Escherichia coli quinolone resistance in Sao Paulo, Brasil. ( 0,702164328720015 )
Spat Spatiotemporal Epidemiol - Adjusted significance cutoffs for hypothesis tests applied with generalized additive models with bivariate smoothers. ( 0,698024021142123 )
Int J Health Geogr - Cancer mortality inequalities in urban areas: a Bayesian small area analysis in Spanish cities. ( 0,697893492044629 )
Int J Health Geogr - Lung cancer and COPD rates in Apulia: a multilevel multimember model for smoothing disease mapping. ( 0,688368584561435 )
Int J Health Geogr - A high resolution spatial population database of Somalia for disease risk mapping. ( 0,687448609139851 )
Int J Health Geogr - Utilizing spatial statistics to identify cancer hot spots: a surveillance strategy to inform community-engaged outreach efforts. ( 0,6870886514209 )
Int J Health Geogr - Enhancing spatial detection accuracy for syndromic surveillance with street level incidence data. ( 0,685901086176719 )
Int J Health Geogr - Spatial association of racial/ethnic disparities between late-stage diagnosis and mortality for female breast cancer: where to intervene? ( 0,683179181227156 )
Int J Health Geogr - Ecological niche modelling of Hemipteran insects in Cameroon; the paradox of a vector-borne transmission for Mycobacterium ulcerans, the causative agent of Buruli ulcer. ( 0,68192498410545 )
Int J Health Geogr - Is temperature the main cause of dengue rise in non-endemic countries? The case of Argentina. ( 0,68048675725994 )
Int J Health Geogr - Schistosomiasis transmission and environmental change: a spatio-temporal analysis in Porto de Galinhas, Pernambuco--Brazil. ( 0,67956671754206 )
Comput Biol Chem - Evidence of a cancer type-specific distribution for consecutive somatic mutation distances. ( 0,677109119962909 )
Int J Health Geogr - Hand, foot and mouth disease: spatiotemporal transmission and climate. ( 0,676395378525222 )
Int J Health Geogr - Terra and Aqua satellites track tiger mosquito invasion: modelling the potential distribution of Aedes albopictus in north-eastern Italy. ( 0,676155533661171 )
Int J Health Geogr - A probabilistic sampling method (PSM) for estimating geographic distance to health services when only the region of residence is known. ( 0,67480847951107 )
Int J Health Geogr - Data-driven inference for the spatial scan statistic. ( 0,674594043806014 )
Int J Health Geogr - Nonparametric intensity bounds for the delineation of spatial clusters. ( 0,67358605599704 )
J Med Syst - A small-area study of environmental risk assessment of outdoor falls. ( 0,671292507433522 )
Int J Health Geogr - Outdoor air pollution, subtypes and severity of ischemic stroke--a small-area level ecological study. ( 0,66994167109011 )
Int J Health Geogr - A modified version of Moran's I. ( 0,669251406847489 )
Int J Health Geogr - Spatial distribution and cluster analysis of sexual risk behaviors reported by young men in Kisumu, Kenya. ( 0,668692233495555 )
Int J Health Geogr - Spatial-explicit modeling of social vulnerability to malaria in East Africa. ( 0,667144643590095 )
J Med Syst - Quantitative analysis for breast density estimation in low dose chest CT scans. ( 0,665793385563241 )
Int J Health Geogr - Geoadditive models to assess spatial variation of HIV infections among women in local communities of Durban, South Africa. ( 0,665354790891166 )
Int J Health Geogr - Modeling spatial accessibility to parks: a national study. ( 0,665035101025752 )
Int J Health Geogr - Agricultural landscape and spatial distribution of Toxoplasma gondii in rural environment: an agent-based model. ( 0,664762067201916 )
Geospat Health - Redefining climate regions in the United States of America using satellite remote sensing and machine learning for public health applications. ( 0,664353825604624 )
Int J Health Geogr - How do changes to the built environment influence walking behaviors? A longitudinal study within a university campus in Hong Kong. ( 0,663763042893238 )
Int J Health Geogr - Associations of supermarket accessibility with obesity and fruit and vegetable consumption in the conterminous United States. ( 0,663216721624763 )
Int J Health Geogr - Older adults' transportation walking: a cross-sectional study on the cumulative influence of physical environmental factors. ( 0,662635369613646 )
Int J Health Geogr - A ubiquitous method for street scale spatial data collection and analysis in challenging urban environments: mapping health risks using spatial video in Haiti. ( 0,662302877196913 )
Int J Health Geogr - A novel tool for assessing and summarizing the built environment. ( 0,661993848223413 )
Int J Health Geogr - Spatial epidemiology of eastern equine encephalitis in Florida. ( 0,661985896349697 )
Int J Health Geogr - Diarrheal disease risk in rural Bangladesh decreases as tubewell density increases: a zero-inflated and geographically weighted analysis. ( 0,65977536386515 )
Int J Health Geogr - Mapping heatwave health risk at the community level for public health action. ( 0,657712760488139 )
Spat Spatiotemporal Epidemiol - How to choose geographical units in ecological studies: proposal and application to campylobacteriosis. ( 0,656812729391962 )
Int J Health Geogr - Smart density: A more accurate method of measuring rural residential density for health-related research. ( 0,655750136673572 )
Int J Health Geogr - Adjusting for sampling variability in sparse data: geostatistical approaches to disease mapping. ( 0,65543041027645 )
Spat Spatiotemporal Epidemiol - Predictive and epidemiologic modeling of the spatial risk of human onchocerciasis using biophysical factors: a case study of Ghana and Burundi. ( 0,653814995833472 )
Int J Health Geogr - Investigating the effects of medical density on health-seeking behaviours using a multiscale approach to residential and activity spaces: results from a prospective cohort study in the Paris metropolitan area, France. ( 0,65064547755217 )
Spat Spatiotemporal Epidemiol - Spatial and statistical methodologies to determine the distribution of dengue in Brazilian municipalities and relate incidence with the Health Vulnerability Index. ( 0,648424651816522 )
Spat Spatiotemporal Epidemiol - Neighborhood geographic disparities in heart attack and stroke mortality: comparison of global and local modeling approaches. ( 0,645448326171071 )
Int J Health Geogr - The proportion of youths' physical inactivity attributable to neighbourhood built environment features. ( 0,645217463429719 )
Spat Spatiotemporal Epidemiol - Statistical methods for bivariate spatial analysis in marked points. Examples in spatial epidemiology. ( 0,643582754622002 )
Int J Health Geogr - Spatial epidemiology of dry eye disease: findings from South Korea. ( 0,642571693168882 )
Int J Health Geogr - Geographical variation of Crohn's disease residual incidence in the Province of Quebec, Canada. ( 0,642230964255266 )
Spat Spatiotemporal Epidemiol - On the effect of diagnostic misclassification bias on the observed spatial pattern in regional count data--a case study using West Nile virus mortality data from Ontario, 2005. ( 0,641186346934351 )
Int J Health Geogr - Mapping amyotrophic lateral sclerosis lake risk factors across northern New England. ( 0,639716926417351 )
Int J Health Geogr - Gravity models to classify commuting vs. resident workers. An application to the analysis of residential risk in a contaminated area. ( 0,638898782907656 )
Int J Health Geogr - Can a deprivation index be used legitimately over both urban and rural areas? ( 0,635489539893246 )
J Chem Inf Model - Aggregation properties of a polymeric anticancer therapeutic: a coarse-grained modeling study. ( 0,635181883049181 )
Int J Health Geogr - Identification of racial disparities in breast cancer mortality: does scale matter? ( 0,634640826053001 )
Int J Health Geogr - Spatial clustering of non-transported cardiac decedents: the results of a point pattern analysis and an inquiry into social environmental correlates. ( 0,634338752083661 )
Int J Health Geogr - Pathogenic landscapes: interactions between land, people, disease vectors, and their animal hosts. ( 0,634208586861326 )
Spat Spatiotemporal Epidemiol - Spatial prevalence and associations among respiratory diseases in Maine. ( 0,633596858445653 )
Int J Health Geogr - Geographical epidemiology of antibacterials in the preschool age. ( 0,633286945865605 )
Int J Health Geogr - Potential corridors and barriers for plague spread in Central Asia. ( 0,631532894849809 )
Spat Spatiotemporal Epidemiol - Risk factor modelling of the spatio-temporal patterns of highly pathogenic avian influenza (HPAIV) H5N1: a review. ( 0,63102104035549 )
Int J Health Geogr - The effects of local street network characteristics on the positional accuracy of automated geocoding for geographic health studies. ( 0,629527340971741 )
Spat Spatiotemporal Epidemiol - Spatio-temporal epidemiology: principles and opportunities. ( 0,627146444584831 )
Int J Health Geogr - Modelling the variation of land surface temperature as determinant of risk of heat-related health events. ( 0,626750222895863 )
Int J Health Geogr - Natural-focal diseases: mapping experience in Russia. ( 0,626265140505587 )
Int J Health Geogr - Analyzing spatial aggregation error in statistical models of late-stage cancer risk: a Monte Carlo simulation approach. ( 0,626080460378818 )