Prevalence of Asthma and Allergic Rhinitis Among School Children of Karachi, Pakistan, 2007

References

• Palmer L J, Valinsky I J, Pikora T, Zubrick S R, Landau L I. Environmental factors and asthma and allergy in schoolchildren from Western Australia. ERJ 1999; 14: 1351–1357
   PubMedGoogle Scholar
• Arshad S H, Tariq S M, Matthews S, Hakim E. Sensitization to common allergens and its association with allergic disorders at age 4 years: a whole population birth cohort study. Pediatrics 2001; 108: 1–8
   PubMedGoogle Scholar
• Pokharel P K, Pokharel P, Bhatta N K, Pandey R M, Erkki K. Asthma symptomatics school children of Sonapur. KUMJ 2007; 5: 484–487
   Google Scholar
• Eder W, Ege M J, Mutius E V. The Asthma Epidemic. N Engl J Med 2006; 355: 2226–2235
   PubMed Web of Science ®Google Scholar
• The International Study of Asthma and Allergies in Childhood (ISAAC) Steering Committee. Worldwide variation in prevalence of symptoms of asthma, allergic rhinoconjunctivitis, and atopic eczema: ISAAC. Lancet 1998; 351: 1225–1232
   PubMed Web of Science ®Google Scholar
• Lee Y, Lin Y, Hsiue T, Hwang B, Guo Y L. Indoor and outdoor environmental exposures, parental atopy, and physician-diagnosed asthma in Taiwanese schoolchildren. Pediatrics 2003; 112: 389–395
   Google Scholar
• Schäfer T, Krämer U, Dockery D, Vieluf D, Behrendt H, Ring J. What makes a child allergic? Analysis of risk factors for allergic sensitization in preschool children from East and West Germany. Allergy Asthma Proc 1999; 20: 23–27
   PubMedGoogle Scholar
• Wong G WK, Ko F WS, Hui D SC, Fok T F, Carr D, Mutius E V, Zhong N S, Chen Y Z, Lai C KW. Factors associated with difference in prevalence of asthma in children from three cities in China: multicentre epidemiological survey. BMJ 2004; 329: 486–490
   PubMed Web of Science ®Google Scholar
• Hasnain S M, Fatima K, Al-Frayh A. Al-Sedairy S. T. One-year pollen and spore calendars of Saudi Arabia: Al_Khobar, Abha and Hofuf. Aerobiologia 2005; 21: 241–247
   Google Scholar
• Bjerg A, Hedman L, Perzanowski M S, Platts-Mills T, Lundbäck B, Rönmark E. Family history of asthma and atopy: In-depth analyses of the impact on asthma and wheeze in 7- to 8-Year-old children. Pediatrics 2007; 120: 741–748
   PubMed Web of Science ®Google Scholar
• Rees J. ABC of asthma Prevalence. BMJ 2005; 331: 443–445
   PubMedGoogle Scholar
• Morgan W J, Stern D A, Sherrill D L, Guerra S, Holberg C J, Guilbert T W, Taussig L M, Wright A L, Martinez F D. Outcome of asthma and wheezing in the first 6 years of life. Follow-up through adolescence. AJRCCM 2005; 72: 1253–1258
   Google Scholar
• Galassi C, Sario M D, Biggeri A, Bisanti L, Chellini E, Ciccone G, Petronio M G, Silvano Piffer, Sestini P, Rusconi F, Viegi G, Forastiere F. Changes in prevalence of asthma and allergies among children and adolescents in Italy: 1994–2002. Pediatrics 2006; 117: 34–42
   PubMed Web of Science ®Google Scholar
• Burney P, Chinn S, Jarvis D, Luczynska C, Lai E. Variations in the prevalence of respiratory symptoms, self-reported asthma attacks, and use of asthma medication in the European Community Respiratory Health Survey (ECRHS). ERJ 1996; 9: 687–695
   PubMed Web of Science ®Google Scholar
• Lorenzoni-Chiesura F, Giorato M, Marcer G. Allergy to pollen of urban cultivated plants. Aerobiologia 2000; 16: 313–316
   Google Scholar
• Kuyucu S, Saraçlar Y, Tuncer A, Saçkesen C, Adalioglu G, Sümbüloglu V, Sekerel B E. Determinants of atopic sensitization in Turkish school children: effects of pre- and postnatal events and maternal atopy. Pediatr Allergy Immunol 2004; 15: 62–71
   PubMed Web of Science ®Google Scholar
• Singh A B, Kumar P. Aerial pollen diversity in India and their clinical significance in allergic diseases. Indian J Clin Biochem 2004; 19: 190–201
   PubMedGoogle Scholar
• Al Frayh A R, Shakoor Z, Gad El Rab M O, Hasnain S M. Increased prevalence of asthma in Saudi Arabia. AAAI 2001; 86: 292–296
   Google Scholar
• Leung R, Wong G, Lau J, Ho A, Chan J KW, Choy D, Douglass C, Lai C KW. Prevalence of asthma and allergy in Hong Kong schoolchildren: an ISAAC study. ERJ 1997; 10: 354–360
   PubMed Web of Science ®Google Scholar
• Leung R, Ho P. Asthma, allergy, and atopy in three south-east Asian populations. Thorax 1994; 49: 1205–1210
   PubMed Web of Science ®Google Scholar
• Anderson H R, Gupta R, Kapetanakis V, Asher M I, Clayton T, Robertson C FDP, Strachan D P, The ISAAC Steering Committee. International correlations between indicators of prevalence, hospital admissions and mortality for asthma in children. IJE 2008; 37: 573–582
   Google Scholar
• Statistical package for the social sciences (SPSS) for Windows Ver 10
   Google Scholar
• Foliaki S, Annesi-Maesano I, Daniel R, Fakakovikaetau T, Magatongia M, Tuuau-Potoi N, Waqatakirewa L, Cheng S K, Pearce N. Prevalence of symptoms of childhood asthma, allergic rhinoconjunctivitis and eczema in the Pacific: The International study of asthma and allergies in childhood (ISAAC). Allergy 2007; 62: 259–264
   PubMedGoogle Scholar
• Al-Riyami B MS, Al- Rawas O AS, Al-Riyami A A, Jasim L G, Mohammed A J. A relatively high prevalence and severity of asthma, allergic rhinitis and atopic eczema in schoolchildren in the Sultanate of Oman. Respirology 2003; 8: 69–76
   PubMed Web of Science ®Google Scholar
• Majkowska–Wojciechowska B, Petka J, Korzon L, Koztowska A, Kaczata V, Jarzebska M, Gwardys T, Kowalski M L. Prevalence of allergy, patterns of allergic sensitization and allergy risk factors in rural and urban children. Allergy 2007; 62: 1044–1050
   PubMed Web of Science ®Google Scholar
• Selguk Z T, Caglarj T, Enunlu T, Topal T. The prevalence of allergic diseases in primary school children in Edime, Turkey. Clin Exp Allergy 1997; 27: 262–269
   PubMedGoogle Scholar
• Kalyoncu A F, Demir A U, Ozcakar B, Bozkurt B, Artvinli M. Asthma and allergy in Turkish university students: Two cross-sectional surveys 5 years apart. Allergol Immunopathol (Madr) 2001; 29: 264–271
   PubMedGoogle Scholar
• Droma Y, Kunii O, Yangzom Y, Shan M, Pingzo L, Song P. Prevalence and severity of asthma and allergies in schoolchildren in Lhasa, Tibet. Clin Exp Allergy 2007; 37: 1326–1333
   PubMed Web of Science ®Google Scholar
• Bener A, al-Jawadi T Q, Ozkaragoz F, Anderson J A. Prevalence of asthma and wheeze in two different climatic areas of Saudi Arabia. Indian J Chest Dis Allied Sci 1993; 35: 9–15
   PubMedGoogle Scholar
• Al Frayh A R, al Nahdi M, Bener A R, Jawadi T Q. Epidemiology of asthma and allergic rhinitis in two coastal regions of Saudi Arabia. Allerg Immunol 1989; 21: 389–393
   PubMedGoogle Scholar
• Al Frayh A R. Asthma patterns in Saudi Arabian children. JRSH 1990; 110: 98–100
   Google Scholar
• Bener A, al-Jawadi T Q, Simsek M, Al-Nassar K E. Heredity of Asthma in Saudi Population. EJE 1992; 8: 733–736
   Google Scholar