{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T02:17:10Z","timestamp":1791166630505,"version":"4.1.0"},"reference-count":88,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2010,1,1]],"date-time":"2010-01-01T00:00:00Z","timestamp":1262304000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2010,1,1]],"date-time":"2010-01-01T00:00:00Z","timestamp":1262304000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Hygiene and Environmental Health"],"published-print":{"date-parts":[[2010,1]]},"DOI":"10.1016\/j.ijheh.2009.12.003","type":"journal-article","created":{"date-parts":[[2010,1,8]],"date-time":"2010-01-08T11:12:05Z","timestamp":1262949125000},"page":"1-31","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":116,"title":["The role of cats and dogs in asthma and allergy \u2013 a systematic review"],"prefix":"10.1016","volume":"213","author":[{"given":"Chih-Mei","family":"Chen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christina","family":"Tischer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Markus","family":"Schnappinger","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joachim","family":"Heinrich","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ijheh.2009.12.003_bib1","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1046\/j.0019-2805.2001.01341.x","article-title":"IgG4 breaking the rules","volume":"105","author":"Aalberse","year":"2002","journal-title":"Immunology"},{"key":"10.1016\/j.ijheh.2009.12.003_bib34","doi-asserted-by":"crossref","first-page":"363","DOI":"10.1067\/mai.2001.117464","article-title":"Risk factors for asthma in urban Ghana","volume":"108","author":"Addo-Yobo","year":"2001","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib35","doi-asserted-by":"crossref","first-page":"1389","DOI":"10.1016\/j.jaci.2004.09.005","article-title":"Asthma and sensitization in a community with low indoor allergen levels and low pet-keeping frequency","volume":"114","author":"Al-Mousawi","year":"2004","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib36","doi-asserted-by":"crossref","first-page":"800","DOI":"10.1067\/mai.2003.1334","article-title":"Heredity, pet ownership, and confounding control in a population-based birth cohort","volume":"111","author":"Almqvist","year":"2003","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib37","doi-asserted-by":"crossref","first-page":"1190","DOI":"10.1046\/j.1365-2222.2003.01764.x","article-title":"Direct and indirect exposure to pets \u2013 risk of sensitization and asthma at 4 years in a birth cohort","volume":"33","author":"Almqvist","year":"2003","journal-title":"Clin. Exp. Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib38","doi-asserted-by":"crossref","first-page":"361","DOI":"10.1046\/j.1365-2222.2002.01254.x","article-title":"Early, current and past pet ownership: associations with sensitization, bronchial responsiveness and allergic symptoms in school children","volume":"32","author":"Anyo","year":"2002","journal-title":"Clin. Exp. Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib2","doi-asserted-by":"crossref","first-page":"E33","DOI":"10.1542\/peds.108.2.e33","article-title":"Sensitization to common allergens and its association with allergic disorders at age 4 years: a whole population birth cohort study","volume":"108","author":"Arshad","year":"2001","journal-title":"Pediatrics"},{"key":"10.1016\/j.ijheh.2009.12.003_bib3","doi-asserted-by":"crossref","first-page":"195","DOI":"10.1093\/aje\/kwg148","article-title":"Symptoms of wheeze and persistent cough in the first year of life: associations with indoor allergens, air contaminants, and maternal history of asthma","volume":"158","author":"Belanger","year":"2003","journal-title":"Am. J. Epidemiol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib4","doi-asserted-by":"crossref","first-page":"e131","DOI":"10.1371\/journal.pmed.0050131","article-title":"Gene-environment interaction in the onset of eczema in infancy: filaggrin loss-of-function mutations enhanced by neonatal cat exposure","volume":"5","author":"Bisgaard","year":"2008","journal-title":"PLoS Med."},{"key":"10.1016\/j.ijheh.2009.12.003_bib39","doi-asserted-by":"crossref","first-page":"549","DOI":"10.1111\/j.1398-9995.2006.01027.x","article-title":"Asthma during the primary school ages--prevalence, remission and the impact of allergic sensitization","volume":"61","author":"Bjerg-Backlund","year":"2006","journal-title":"Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib40","doi-asserted-by":"crossref","first-page":"4","DOI":"10.1034\/j.1399-3038.2001.012001004.x","article-title":"Atopy among schoolchildren in northern and southern Sweden in relation to pet ownership and early life events","volume":"12","author":"Braback","year":"2001","journal-title":"Pediatr. Allergy Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib41","doi-asserted-by":"crossref","first-page":"946","DOI":"10.1016\/j.jaci.2005.02.035","article-title":"Allergen exposure in infancy and the development of sensitization, wheeze, and asthma at 4 years","volume":"115","author":"Brussee","year":"2005","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib42","doi-asserted-by":"crossref","DOI":"10.1111\/j.1365-2222.2008.03018.x","article-title":"Effects of dog ownership in early childhood on immune development and atopic diseases","author":"Bufford","year":"2008","journal-title":"Clin. Exp. Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib5","doi-asserted-by":"crossref","first-page":"1271","DOI":"10.1016\/j.jaci.2006.08.008","article-title":"Influence of dog ownership and high endotoxin on wheezing and atopy during infancy","volume":"118","author":"Campo","year":"2006","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib43","doi-asserted-by":"crossref","first-page":"781","DOI":"10.1016\/S0140-6736(02)09906-3","article-title":"Exposure to cat allergen, maternal history of asthma, and wheezing in first 5 years of life","volume":"360","author":"Celedon","year":"2002","journal-title":"Lancet"},{"key":"10.1016\/j.ijheh.2009.12.003_bib44","doi-asserted-by":"crossref","first-page":"494","DOI":"10.1111\/j.1398-9995.2008.01930.x","article-title":"Re: Exposure to furry pets and the risk of asthma and allergic rhinitis: a meta-analysis","volume":"64","author":"Chen","year":"2009","journal-title":"Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib6","doi-asserted-by":"crossref","first-page":"384","DOI":"10.1111\/j.1600-0668.2007.00486.x","article-title":"Social factors, allergen, endotoxin, and dust mass in mattress","volume":"17","author":"Chen","year":"2007","journal-title":"Indoor Air"},{"key":"10.1016\/j.ijheh.2009.12.003_bib45","doi-asserted-by":"crossref","first-page":"963","DOI":"10.1183\/09031936.00092807","article-title":"Dog ownership and contact during childhood and later allergy development","volume":"31","author":"Chen","year":"2008","journal-title":"Eur. Respir. J."},{"key":"10.1016\/j.ijheh.2009.12.003_bib46","doi-asserted-by":"crossref","first-page":"1148","DOI":"10.1016\/j.jaci.2007.02.017","article-title":"Longitudinal study on cat allergen exposure and the development of allergy in young children","volume":"119","author":"Chen","year":"2007","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib47","doi-asserted-by":"crossref","first-page":"1216","DOI":"10.1111\/j.1651-2227.2008.00887.x","article-title":"High prevalence of allergic diseases and sensitization in a low allergen country","volume":"97","author":"Clausen","year":"2008","journal-title":"Acta Paediatr."},{"key":"10.1016\/j.ijheh.2009.12.003_bib7","doi-asserted-by":"crossref","first-page":"855","DOI":"10.1136\/thx.2003.019877","article-title":"Early allergen exposure, skin prick responses, and atopic wheeze at age 5 in English children: a cohort study","volume":"59","author":"Cullinan","year":"2004","journal-title":"Thorax"},{"key":"10.1016\/j.ijheh.2009.12.003_bib8","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1046\/j.1365-2222.1998.00183.x","article-title":"Domestic allergens in public places III: house dust mite, cat, dog and cockroach allergens in British hospitals","volume":"28","author":"Custovic","year":"1998","journal-title":"Clin. Exp. Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib9","doi-asserted-by":"crossref","first-page":"537","DOI":"10.1067\/mai.2001.118599","article-title":"Decreased prevalence of sensitization to cats with high exposure to cat allergen","volume":"108","author":"Custovic","year":"2001","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib48","doi-asserted-by":"crossref","first-page":"402","DOI":"10.1067\/mai.2003.55","article-title":"Current mite, cat, and dog allergen exposure, pet ownership, and sensitization to inhalant allergens in adults","volume":"111","author":"Custovic","year":"2003","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib10","doi-asserted-by":"crossref","first-page":"188","DOI":"10.1016\/S0140-6736(01)05406-X","article-title":"Effect of environmental manipulation in pregnancy and early life on respiratory symptoms and atopy during first year of life: a randomised trial","volume":"358","author":"Custovic","year":"2001","journal-title":"Lancet"},{"key":"10.1016\/j.ijheh.2009.12.003_bib11","doi-asserted-by":"crossref","first-page":"64","DOI":"10.1016\/S0091-6749(96)70227-0","article-title":"Exposure to house dust mite allergens and the clinical activity of asthma","volume":"98","author":"Custovic","year":"1996","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib49","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1164\/ajrccm.162.1.9907008","article-title":"Differences in incidence of reported asthma related to age in men and women. A retrospective analysis of the data of the European Respiratory Health Survey","volume":"162","author":"de Marco","year":"2000","journal-title":"Am. J. Respir. Crit. Care Med."},{"key":"10.1016\/j.ijheh.2009.12.003_bib50","doi-asserted-by":"crossref","first-page":"619","DOI":"10.1111\/j.1398-9995.2005.00746.x","article-title":"Early childhood environment related to microbial exposure and the occurrence of atopic disease at school age","volume":"60","author":"de Meer","year":"2005","journal-title":"Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib12","doi-asserted-by":"crossref","first-page":"433","DOI":"10.1016\/j.jaci.2003.10.008","article-title":"Presence and timing of cat ownership by age 18 and the effect on atopy and asthma at age 28","volume":"113","author":"de Meer","year":"2004","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib51","doi-asserted-by":"crossref","first-page":"531","DOI":"10.1111\/j.1399-3038.2004.00202.x","article-title":"Asthma and allergic diseases in schoolchildren: third cross-sectional survey in the same primary school in Ankara, Turkey","volume":"15","author":"Demir","year":"2004","journal-title":"Pediatr. Allergy Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib52","doi-asserted-by":"crossref","first-page":"65","DOI":"10.1164\/ajrccm.164.1.9911066","article-title":"Current indoor allergen levels of fungi and cats, but not house dust mites, influence allergy and asthma in adults with high dust mite exposure","volume":"164","author":"Dharmage","year":"2001","journal-title":"Am. J. Respir. Crit. Care Med."},{"key":"10.1016\/j.ijheh.2009.12.003_bib53","doi-asserted-by":"crossref","first-page":"176","DOI":"10.1046\/j.1365-2222.2003.01598.x","article-title":"Familial and environmental determinants for wheezing and asthma in a case-control study of school children in Palestine","volume":"33","author":"El-Sharif","year":"2003","journal-title":"Clin. Exp. Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib54","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1080\/02770900600567122","article-title":"Childhood asthma and indoor aeroallergens and endotoxin in Palestine: a case-control study","volume":"43","author":"El-Sharif","year":"2006","journal-title":"J. Asthma"},{"key":"10.1016\/j.ijheh.2009.12.003_bib13","doi-asserted-by":"crossref","DOI":"10.1111\/j.1398-9995.2008.01790.x","article-title":"Meta-analysis of determinants for pet ownership in 12 European birth cohorts on asthma and allergies: a GA(2)LEN initiative","author":"Eller","year":"2008","journal-title":"Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib55","doi-asserted-by":"crossref","first-page":"74","DOI":"10.1016\/j.jaci.2004.10.030","article-title":"Cat and dust mite sensitivity and tolerance in relation to wheezing among children raised with high exposure to both allergens","volume":"115","author":"Erwin","year":"2005","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib14","doi-asserted-by":"crossref","first-page":"555","DOI":"10.1183\/09031936.01.00096801","article-title":"Respiratory symptoms in relation to indoor exposure to mite and cat allergens and endotoxins. Indoor Factors and Genetics in Asthma (INGA) Study Group","volume":"18","author":"Gehring","year":"2001","journal-title":"Eur. Respir. J."},{"key":"10.1016\/j.ijheh.2009.12.003_bib15","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1016\/j.jaci.2003.11.017","article-title":"Effects of dog ownership and genotype on immune development and atopy in infancy","volume":"113","author":"Gern","year":"2004","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib16","doi-asserted-by":"crossref","first-page":"733","DOI":"10.1111\/j.1365-2222.2005.02254.x","article-title":"Perinatal risk factors for sensitization, atopic dermatitis and wheezing during the first year of life (PIPO study)","volume":"35","author":"Hagendorens","year":"2005","journal-title":"Clin. Exp. Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib17","doi-asserted-by":"crossref","first-page":"674","DOI":"10.1016\/j.jaci.2006.06.012","article-title":"Cat allergen level: its determinants and relationship to specific IgE to cat across European centers","volume":"118","author":"Heinrich","year":"2006","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib56","doi-asserted-by":"crossref","first-page":"154","DOI":"10.1034\/j.1398-9995.2003.00037.x","article-title":"Health impacts of second-hand exposure to cat allergen Fel d 1 in infants","volume":"58","author":"Heissenhuber","year":"2003","journal-title":"Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib57","doi-asserted-by":"crossref","first-page":"122","DOI":"10.1053\/rmed.2000.1004","article-title":"Sensitization and exposure to pet allergens in asthmatics versus non-asthmatics with allergic rhinitis","volume":"95","author":"Henriksen","year":"2001","journal-title":"Respir. Med."},{"key":"10.1016\/j.ijheh.2009.12.003_bib18","doi-asserted-by":"crossref","first-page":"688","DOI":"10.1034\/j.1398-9995.2000.00118.x","article-title":"The development of the immune system during pregnancy and early life","volume":"55","author":"Holt","year":"2000","journal-title":"Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib19","doi-asserted-by":"crossref","first-page":"B12","DOI":"10.1038\/35037009","article-title":"The role of allergy in the development of asthma","volume":"402","author":"Holt","year":"1999","journal-title":"Nature"},{"key":"10.1016\/j.ijheh.2009.12.003_bib58","doi-asserted-by":"crossref","first-page":"1556","DOI":"10.1111\/j.1365-2222.2004.02084.x","article-title":"Self-reported prevalence and risk factors of asthma among Korean adolescents: 5-year follow-up study, 1995\u20132000","volume":"34","author":"Hong","year":"2004","journal-title":"Clin. Exp. Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib59","doi-asserted-by":"crossref","first-page":"28","DOI":"10.1186\/1476-069X-7-28","article-title":"Exposure to animals and the risk of allergic asthma: a population-based cross-sectional study in Finnish and Russian children","volume":"7","author":"Hugg","year":"2008","journal-title":"Environ. Health"},{"key":"10.1016\/j.ijheh.2009.12.003_bib60","doi-asserted-by":"crossref","first-page":"697","DOI":"10.1016\/j.jaci.2006.10.042","article-title":"Cat and dust mite allergen levels, specific IgG and IgG4, and respiratory symptoms in adults","volume":"119","author":"Jarvis","year":"2007","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib20","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1111\/j.1399-3038.2005.00342.x","article-title":"Current cat ownership may be associated with the lower prevalence of atopic dermatitis, allergic rhinitis, and Japanese cedar pollinosis in schoolchildren in Himeji, Japan","volume":"17","author":"Kurosaka","year":"2006","journal-title":"Pediatr. Allergy Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib61","doi-asserted-by":"crossref","first-page":"142","DOI":"10.1111\/j.1399-3038.2006.00477.x","article-title":"Environmental and socio-demographic factors associated to asthma in adolescents in Rio de Janeiro, Brazil","volume":"18","author":"Kuschnir","year":"2007","journal-title":"Pediatr. Allergy Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib21","doi-asserted-by":"crossref","first-page":"1570","DOI":"10.1001\/archderm.143.12.1570","article-title":"The role of furry pets in eczema: a systematic review","volume":"143","author":"Langan","year":"2007","journal-title":"Arch. Dermatol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib22","doi-asserted-by":"crossref","first-page":"766","DOI":"10.1111\/j.1398-9995.2005.00781.x","article-title":"Longitudinal study on the relationship between cat allergen and endotoxin exposure, sensitization, cat-specific IgG and development of asthma in childhood \u2013 report of the German Multicentre Allergy Study (MAS 90)","volume":"60","author":"Lau","year":"2005","journal-title":"Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib23","first-page":"1392","article-title":"Early exposure to house-dust mite and cat allergens and development of childhood asthma: a cohort study","volume":"356","author":"Lau","year":"2000","journal-title":"Multicentre Allergy Study Group. Lancet"},{"key":"10.1016\/j.ijheh.2009.12.003_bib62","doi-asserted-by":"crossref","first-page":"961","DOI":"10.1164\/ajrccm.165.7.2103044","article-title":"The role of indoor allergen sensitization and exposure in causing morbidity in women with asthma","volume":"165","author":"Lewis","year":"2002","journal-title":"Am. J. Respir. Crit. Care Med."},{"key":"10.1016\/j.ijheh.2009.12.003_bib24","doi-asserted-by":"crossref","first-page":"1109","DOI":"10.1053\/rmed.2000.0922","article-title":"Pets and cockroaches: two increasing causes of respiratory allergy in indoor environments. Characteristics of airways sensitization and prevention strategies","volume":"94","author":"Liccardi","year":"2000","journal-title":"Respir. Med."},{"key":"10.1016\/j.ijheh.2009.12.003_bib63","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1034\/j.1398-9995.2003.23639.x","article-title":"Pets in the home and the development of pet allergy in adulthood. The Copenhagen Allergy Study","volume":"58","author":"Linneberg","year":"2003","journal-title":"Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib64","doi-asserted-by":"crossref","first-page":"736","DOI":"10.1067\/mai.2002.128948","article-title":"A longitudinal analysis of wheezing in young children: the independent effects of early life exposure to house dust endotoxin, allergens, and pets","volume":"110","author":"Litonjua","year":"2002","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib25","doi-asserted-by":"crossref","first-page":"385","DOI":"10.1111\/j.1398-9995.2006.01294.x","article-title":"Rhinoconjunctivitis in 5-year-old children: a population-based birth cohort study","volume":"62","author":"Marinho","year":"2007","journal-title":"Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib26","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1016\/j.jaci.2006.04.004","article-title":"Prevention of asthma during the first 5 years of life: a randomized controlled trial","volume":"118","author":"Marks","year":"2006","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib27","doi-asserted-by":"crossref","first-page":"288","DOI":"10.1097\/00001648-200205000-00009","article-title":"Indoor risk factors for asthma in a prospective study of adolescents","volume":"13","author":"McConnell","year":"2002","journal-title":"Epidemiology"},{"key":"10.1016\/j.ijheh.2009.12.003_bib65","doi-asserted-by":"crossref","first-page":"1747","DOI":"10.1111\/j.1365-2222.2007.02847.x","article-title":"Risk factors for asthma at 3.5 and 7 years of age","volume":"37","author":"Mitchell","year":"2007","journal-title":"Clin. Exp. Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib66","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1034\/j.1398-9995.2001.00881.x","article-title":"Exposure to pets and atopy-related diseases in the first 4 years of life","volume":"56","author":"Nafstad","year":"2001","journal-title":"Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib67","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1111\/j.1399-3038.2005.00352.x","article-title":"Domestic allergen and endotoxin exposure and allergic sensitization in Cyprus","volume":"17","author":"Nicolaou","year":"2006","journal-title":"Pediatr. Allergy Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib68","doi-asserted-by":"crossref","first-page":"1033","DOI":"10.1034\/j.1398-9995.2003.00285.x","article-title":"Childhood asthma and continuous exposure to cats since the first year of life with cats allowed in the child's bedroom","volume":"58","author":"Oberle","year":"2003","journal-title":"Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib69","doi-asserted-by":"crossref","first-page":"600","DOI":"10.1034\/j.1398-9995.2002.23537.x","article-title":"Prevalence and features of allergic rhinitis in Italy","volume":"57","author":"Olivieri","year":"2002","journal-title":"Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib70","doi-asserted-by":"crossref","first-page":"963","DOI":"10.1001\/jama.288.8.963","article-title":"Exposure to dogs and cats in the first year of life and risk of allergic sensitization at 6 to 7 years of age","volume":"288","author":"Ownby","year":"2002","journal-title":"JAMA"},{"key":"10.1016\/j.ijheh.2009.12.003_bib28","doi-asserted-by":"crossref","first-page":"807","DOI":"10.1016\/j.jaci.2004.06.057","article-title":"Three-year outcomes of dietary fatty acid modification and house dust mite reduction in the Childhood Asthma Prevention Study","volume":"114","author":"Peat","year":"2004","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib71","doi-asserted-by":"crossref","first-page":"1047","DOI":"10.1016\/j.jaci.2008.02.005","article-title":"Cat ownership is a risk factor for the development of anti-cat IgE but not current wheeze at age 5 years in an inner-city cohort","volume":"121","author":"Perzanowski","year":"2008","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib72","doi-asserted-by":"crossref","first-page":"696","DOI":"10.1164\/rccm.2201035","article-title":"Effect of cat and dog ownership on sensitization and development of asthma among preteenage children","volume":"166","author":"Perzanowski","year":"2002","journal-title":"Am. J. Respir. Crit. Care Med."},{"key":"10.1016\/j.ijheh.2009.12.003_bib73","doi-asserted-by":"crossref","first-page":"752","DOI":"10.1016\/S0140-6736(00)04168-4","article-title":"Sensitisation, asthma, and a modified Th2 response in children exposed to cat allergen: a population-based cross-sectional study","volume":"357","author":"Platts-Mills","year":"2001","journal-title":"Lancet"},{"key":"10.1016\/j.ijheh.2009.12.003_bib29","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1164\/rccm.200310-1348OC","article-title":"A prospective study of Fel d1 and Der p1 exposure in infancy and childhood wheezing","volume":"170","author":"Polk","year":"2004","journal-title":"Am. J. Respir. Crit. Care Med."},{"key":"10.1016\/j.ijheh.2009.12.003_bib74","doi-asserted-by":"crossref","first-page":"509","DOI":"10.1067\/mai.2001.117797","article-title":"Dog exposure in infancy decreases the subsequent risk of frequent wheeze but not of atopy","volume":"108","author":"Remes","year":"2001","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib75","doi-asserted-by":"crossref","first-page":"747","DOI":"10.1016\/S0091-6749(03)01866-9","article-title":"Four-year incidence of allergic sensitization among schoolchildren in a community where allergy to cat and dog dominates sensitization: report from the Obstructive Lung Disease in Northern Sweden Study Group","volume":"112","author":"Ronmark","year":"2003","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib76","doi-asserted-by":"crossref","first-page":"543","DOI":"10.1016\/j.annepidem.2003.09.015","article-title":"Indoor allergens, asthma, and asthma-related symptoms among adolescents in Wuhan, China","volume":"14","author":"Salo","year":"2004","journal-title":"Ann. Epidemiol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib77","doi-asserted-by":"crossref","first-page":"316","DOI":"10.1111\/j.1399-3038.2004.00166.x","article-title":"Development of atopy and wheezing symptoms in relation to heredity and early pet keeping in a Swedish birth cohort","volume":"15","author":"Sandin","year":"2004","journal-title":"Pediatr. Allergy Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib78","doi-asserted-by":"crossref","first-page":"391","DOI":"10.1046\/j.1365-2222.2001.01050.x","article-title":"NAC Manchester Asthma and Allergy Study (NACMAAS): risk factors for asthma and allergic disorders in adults","volume":"31","author":"Simpson","year":"2001","journal-title":"Clin. Exp. Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib79","doi-asserted-by":"crossref","first-page":"937","DOI":"10.1136\/thx.2004.025973","article-title":"Indoor exposures and respiratory symptoms in a Norwegian community sample","volume":"60","author":"Skorge","year":"2005","journal-title":"Thorax"},{"key":"10.1016\/j.ijheh.2009.12.003_bib30","first-page":"1059","article-title":"Incidence of asthma diagnosis and self-reported allergy in relation to the school environment \u2013 a four-year follow-up study in schoolchildren","volume":"5","author":"Smedje","year":"2001","journal-title":"Int. J. Tuberc. Lung Dis."},{"key":"10.1016\/j.ijheh.2009.12.003_bib31","doi-asserted-by":"crossref","first-page":"1058","DOI":"10.1016\/S0140-6736(08)61447-6","article-title":"Wheezing and bronchial hyper-responsiveness in early childhood as predictors of newly diagnosed asthma in early adulthood: a longitudinal birth-cohort study","volume":"372","author":"Stern","year":"2008","journal-title":"Lancet"},{"key":"10.1016\/j.ijheh.2009.12.003_bib32","doi-asserted-by":"crossref","first-page":"2008","DOI":"10.1001\/jama.283.15.2008","article-title":"Meta-analysis of observational studies in epidemiology: a proposal for reporting. Meta-analysis Of Observational Studies in Epidemiology (MOOSE) group","volume":"283","author":"Stroup","year":"2000","journal-title":"JAMA"},{"key":"10.1016\/j.ijheh.2009.12.003_bib33","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1186\/1476-069X-5-22","article-title":"Childhood asthma and indoor allergens in Native Americans in New York","volume":"5","author":"Surdu","year":"2006","journal-title":"Environ. Health"},{"key":"10.1016\/j.ijheh.2009.12.003_bib80","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1067\/mai.2003.1596","article-title":"Pet-keeping in childhood and adult asthma and hay fever: European community respiratory health survey","volume":"112","author":"Svanes","year":"2003","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib81","doi-asserted-by":"crossref","first-page":"691","DOI":"10.1016\/j.jaci.2006.06.017","article-title":"Do asthma and allergy influence subsequent pet keeping? An analysis of childhood and adulthood","volume":"118","author":"Svanes","year":"2006","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib82","doi-asserted-by":"crossref","first-page":"857","DOI":"10.1111\/j.1398-9995.2008.01732.x","article-title":"Exposure to furry pets and the risk of asthma and allergic rhinitis: a meta-analysis","volume":"63","author":"Takkouche","year":"2008","journal-title":"Allergy"},{"key":"10.1016\/j.ijheh.2009.12.003_bib83","doi-asserted-by":"crossref","first-page":"463","DOI":"10.1016\/j.ijporl.2006.11.013","article-title":"Prevalence and risk factors for allergic rhinitis in primary school children","volume":"71","author":"Tamay","year":"2007","journal-title":"Int. J. Pediatr. Otorhinolaryngol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib84","doi-asserted-by":"crossref","first-page":"446","DOI":"10.1164\/rccm.200607-916OC","article-title":"Early-life allergen exposure and atopy, asthma, and wheeze up to 6 years of age","volume":"176","author":"Torrent","year":"2007","journal-title":"Am. J. Respir. Crit. Care Med."},{"key":"10.1016\/j.ijheh.2009.12.003_bib85","doi-asserted-by":"crossref","first-page":"742","DOI":"10.1016\/j.jaci.2006.04.059","article-title":"Early-life domestic aeroallergen exposure and IgE sensitization at age 4 years","volume":"118","author":"Torrent","year":"2006","journal-title":"J. Allergy Clin. Immunol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib86","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1080\/02770900701752540","article-title":"Childhood environment and atopic conditions, with emphasis on asthma in a Chilean agricultural area","volume":"45","author":"Vargas","year":"2008","journal-title":"J Asthma"},{"key":"10.1016\/j.ijheh.2009.12.003_bib87","doi-asserted-by":"crossref","first-page":"344","DOI":"10.1016\/j.jclinepi.2007.11.008","article-title":"The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement: guidelines for reporting observational studies","volume":"61","author":"von Elm","year":"2008","journal-title":"J. Clin. Epidemiol."},{"key":"10.1016\/j.ijheh.2009.12.003_bib88","doi-asserted-by":"crossref","first-page":"1171","DOI":"10.1034\/j.1398-9995.2002.t01-1-23644.x","article-title":"Farm residence and exposures and the risk of allergic diseases in New Zealand children","volume":"57","author":"Wickens","year":"2002","journal-title":"Allergy"}],"container-title":["International Journal of Hygiene and Environmental Health"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1438463909001369?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1438463909001369?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,25]],"date-time":"2025-10-25T17:12:32Z","timestamp":1761412352000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1438463909001369"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,1]]},"references-count":88,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2010,1]]}},"alternative-id":["S1438463909001369"],"URL":"https:\/\/doi.org\/10.1016\/j.ijheh.2009.12.003","relation":{},"ISSN":["1438-4639"],"issn-type":[{"value":"1438-4639","type":"print"}],"subject":[],"published":{"date-parts":[[2010,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"The role of cats and dogs in asthma and allergy \u2013 a systematic review","name":"articletitle","label":"Article Title"},{"value":"International Journal of Hygiene and Environmental Health","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ijheh.2009.12.003","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2009 Elsevier GmbH. All rights reserved.","name":"copyright","label":"Copyright"}]}}