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Vol. 44. Issue 9.
Pages 471-477 (January 2008)
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Vol. 44. Issue 9.
Pages 471-477 (January 2008)
Original Articles
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Incidence and Characteristics of Adult-Onset Asthma
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4830
Xavier Casasa, Eduard Monsóa,b,
Corresponding author
emonso.germanstrias@gencat.cat

Correspondence: Dr E. Monsó Servei de Pneumologia, Hospital Germans Trias i Pujol Ctra. del Canyet, s/n 08916 Badalona, Barcelona, Spain
, Xavier Orpellac, Ramona Hervása, Josep Anton Gonzálezc, Elisabeth Arellanoa, Carlos Martíneza, Gerardo Martínezd, Àlex Ascosad, Jesús Comínd, Rafael Ruizd, Berta Monsóe, Irma Casasf, Maria Estevef, Josep Moreraa
a Servei de Pneumologia, Hospital Germans Trias i Pujol, Badalona, Barcelona, Spain
b Ciber de Enfermedades Respiratorias (CibeRes), Bunyola, Mallorca, Spain
c Unidad de Salud Laboral Barcelonés Nord i Maresme, Badalona, Barcelona, Spain
d Àreas Bàsiques de Salut del Barcelonés Nord i Maresme, Badalona, Barcelona, Spain
e Universitat Pompeu Fabra, Barcelona, Spain
f Servei de Medicina Preventiva, Hospital Germans Trias i Pujol, Badalona, Barcelona, Spain
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Objective

To determine the incidence of adult-onset asthma, along with lung function and immunologic characteristics, causes, and clinical course of the disease.

Patients and methods

After identifying incident cases of asthma among adult residents of the district of North Barcelona, Spain, we proceeded to characterize the disease using a questionnaire, lung function tests, and skin allergy tests. Patients with an occupation associated with asthma, wheezing at work, and/or sensitization to workplace allergens were considered as having occupational asthma. The risk factors for developing chronic asthma were determined by multivariate analysis.

Results

In the 2-year study period, 218 incident cases of adult-onset asthma were identified (in a population of 68 067 adults, corresponding to an annual incidence of 160 per 100 000 per year). In total, 152 patients agreed to participate in the study (response rate, 70%); 140 reported wheezing and/or asthma in the last year (92%). The skin tests showed atopy in 57 cases (41%). Occupational asthma was diagnosed in 19 cases (14%). Domestic mammals were identified as causal agents in 8 patients (6%), drugs in 7 (5%), and environmental allergens in 44 (31%). Household cleaning was the occupation most frequently associated with the disease (26%). Of the 102 patients examined again after 2 years, 70 had chronic asthma (69%). Atopy (odds ratio [OR], 3.39; 95% confidence interval [CI], 1.15–9.99) and risk occupation when the disease was diagnosed (OR, 5.54; 95% CI, 1.05–29.11) were the factors associated with development of chronic disease.

Conclusions

Occupation was related to adult-onset asthma in a little over 10% of the cases and was the main determinant of the development of chronic symptoms.

Key words:
Asthma
Adult-onset asthma
Incidence
Occupational asthma
Household cleaning
Course
Chronic asthma
Atopy
Occupation
Objetivo

Determinar la incidencia del asma del adulto, junto con las características funcionales e inmunológicas de la enfermedad, sus causas y su evolución.

Pacientes y métodos

Tras la identificación de los habitantes de Barcelona Norte con un primer diagnóstico de asma del adulto, se procedió a la caracterización de la enfermedad por cuestionario, función respiratoria y pruebas cutáneas de alergia. Los pacientes con una ocupación causante de asma, sibilancias durante el trabajo y/o sensibilización a un alérgeno laboral se consideraron afectados de asma relacionada con la ocupación. Los factores de riesgo de cronificación del asma se determinaron por medio de análisis multivariante.

Resultados

En 2 años se identificaron 218 primeros diagnósticos de asma del adulto (población: 68.067 adultos; incidencia anual: 160/100.000). Aceptaron participar en el estudio 152 pacientes (índice de respuesta: 70%), de los que se caracterizó a 140 que referían sibilancias y/o asma bronquial en el último año (92%). Las pruebas cutáneas mostraron atopia en 57 casos (41%). Se diagnosticó asma relacionada con la ocupación en 19 casos (14%), por mamíferos domésticos en 8 (6%), por fármacos en 7 (5%) y por alérgenos ambientales en 44 (31%), siendo la limpieza doméstica la ocupación más frecuentemente asociada a la enfermedad (26%). De los 102 pacientes examinados de nuevo a los 2 años, 70 presentaban asma crónica (69%); la atopia (odds ratio [OR] = 3,39; intervalo de confianza [IC] del 95%, 1,15–9,99) y una ocupación de riesgo cuando se diagnosticó la enfermedad (OR = 5,54; IC del 95%, 1,05–29,11) fueron los factores de cronificación del asma.

Conclusiones

La ocupación del paciente está relacionada con el asma del adulto en algo más de una décima parte de los casos y es un determinante principal de la cronicidad de sus síntomas.

Palabras clave:
Asma
Asma del adulto
Incidencia
Asma relacionada con el trabajo
Limpieza doméstica
Evolución
Asma crónica
Atopia
Ocupación
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References
[1]
JW Yunginger, CE Reed, EJ O'Connell, J Melton III, MW O'Fallon, MD Silverstein.
A community-based study of the epidemiology of asthma: incidence rates, 1964–1983.
Am Rev Respir Dis, 146 (1992), pp. 888-894
[2]
L Larsson.
Incidence of asthma in Swedish teenagers: relation to sex and smoking habits.
Thorax, 50 (1995), pp. 260-264
[3]
E Norrman, L Nystrom, E Jonsson, N Stjernberg.
Prevalence and incidence of asthma and rhinoconjunctivitis in Swedish teenagers.
Allergy, 53 (1998), pp. 28-35
[4]
DR Ownby, CC Johnson, EL Peterson.
Incidence and prevalence of physician-diagnosed asthma in a suburban population of young adults.
Ann Allergy Asthma Immunol, 77 (1996), pp. 304-308
[5]
WP McWhorter, MA Polis, RA Kaslow.
Occurrence, predictors and consequences of adult asthma in NHANES-I and follow-up survey.
Am Rev Respir Dis, 139 (1989), pp. 721-724
[6]
B Lundback, E Ronmark, E Jonsson, K Larsson, T Sandstrom.
Incidence of physician-diagnosed asthma in adults. A real incidence or a result of increased awareness? Report from the Obstructive Lung Disease in Northern Sweden Studies.
Respir Med, 95 (2001), pp. 685-692
[7]
WF McDonnell, DE Abbey, N Nishino, MD Lebowitz.
Long-term ambient ozone concentration and the incidence of asthma in nonsmoking adults: the AHSMOG Study.
Environ Res, 80 (1999), pp. 110-121
[8]
K Toren, BA Hermansson.
Incidence of adult-onset asthma in relation to age, sex, atopy and smoking: a Swedish population-based study of 15813 adults.
Int J Tuberc Lung Dis, 3 (1999), pp. 192-197
[9]
BA Bauer, CE Reed, JW Yunginger, PC Wollan, MD Silverstein.
Incidence and outcomes of asthma in the elderly. A population-based study in Rochester, Minnesota.
Chest, 111 (1997), pp. 303-310
[10]
X Basagaña, J Sunyer, JP Zock, M Kogevinas, I Urrutia, JA Maldonado, et al.
Incidence of asthma and its determinants among adults in Spain.
Am J Respir Crit Care Med, 164 (2001), pp. 1133-1137
[11]
PGJ Burney, S Chinn.
Developing a new questionnaire for measuring the prevalence and distribution of asthma.
Chest, 91 (1987), pp. 79S-83S
[12]
P Burney, C Luczynska, S Chinn, D Jarvis.
The European Community Respiratory Health Survey.
Eur Respir J, 7 (1994), pp. 954-960
[13]
LI Bernstein, M Chan-Yeung, JL Malo, DI Bernstein.
Asthma in the workplace. 3rd ed, Taylor and Francis Group, (2006),
[14]
R Orriols Martínez, Kl Abu Shams, E Alday Figueroa, MJ Cruz Cardona, JB Gladiz Iturre, I Isidro Montes, et al.
Normativa del asma ocupacional.
Arch Bronconeumol, 42 (2006), pp. 457-474
[15]
American Thoracic Society.
Standardization of spirometry: 1987 update.
Am Rev Respir Dis, 136 (1987), pp. 1285-1298
[16]
J Roca, J Sanchis, A Agustí-Vidal, F Segarra, D Navajas, R RodríguezRoisin, et al.
Spirometric reference values from a Mediterranean population.
Bull Eur Physiopathol Respir, 22 (1986), pp. 217-224
[17]
American Thoracic Society Statement.
Guidelines for methacholine and exercise challenge testing.
Am J Respir Crit Care Med, 161 (2000), pp. 309-329
[18]
J Pepys.
Types of allergic reaction.
Clin Allergy, 3 (1973), pp. 491S-509S
[19]
DP Meeker, HP Wiedemann.
Drug-induced bronchospasm.
Clin Chest Med, 11 (1990), pp. 163-175
[20]
ED Bateman, SS Hurd, PJ Barnes, J Bousquet, JM Drazen, M Fitzgerald, et al.
Global strategy for asthma management and prevention: GINA executive summary.
Eur Respir J, 31 (2008), pp. 143-178
[21]
H Ross Anderson, R Gupta, DP Strachan, ES Limb.
50 years of asthma: UK trends from 1955 to 2004.
Thorax, 62 (2007), pp. 85-90
[22]
E Huovinen, J Kaprio, LA Laitinen, M Koskenvuo.
Incidence and prevalence of asthma among adult Finish men and women of the Finnish twin cohort from 1975 to 1990, and their relation to hay fever and chronic bronchitis.
Chest, 115 (1999), pp. 928-936
[23]
I Urrutia, U Aguirre, J Sunyer, E Plana, N Muniozguren, J MartínezMoratalla, et al.
Cambios en la prevalencia de asma en la población española del Estudio de Salud Respiratoria de la Comunidad Europea (EERCS-II).
Arch Bronconeumol, 43 (2007), pp. 425-430
[24]
RG Barr, T Kurth, MJ Stampfer, JE Buring, CH Hennekens, JM Gaziano.
Aspirin and decreased adult-onset asthma.
Am J Respir Crit Care Med, 175 (2007), pp. 120-125
[25]
K Toren, B Balder, J Brisman, N Lindholm, O Lowhagen, M Palmqvist, et al.
The risk of asthma in relation to occupational exposures: a case-control study from a Swedish city.
Eur Respir J, 13 (1999), pp. 496-501
[26]
American Thoracic Society Statement: occupational contribution to the burden of airway disease.
Am J Respir Crit Care Med, 167 (2003), pp. 787-797
[27]
PD Blanc, K Toren.
How much adult asthma can be attributed to occupational factors?.
Am J Med, 107 (1999), pp. 580-587
[28]
E Monso, F Muñoz-Rino, J Izquierdo, J Roca, N Masia, A Rosell, et al.
Occupational asthma in the community: risk factors in a Western Mediterranean population.
Arch Environ Health, 53 (1998), pp. 93-98
[29]
S Timmer, K Rosenman.
Occurrence of occupational asthma.
Chest, 104 (1993), pp. 816-820
[30]
B Jarvholm, J Brisman, K Toren.
The association between epidemiological measures of the occurrence of asthma.
Int J Tuberc Lung Dis, 2 (1998), pp. 1029-1036
[31]
C Allard, A Cartier, H Ghezzo, JL Malo.
Occupational asthma due to various agents. Absence of clinical and functional improvement at an interval of four or more years alter cessation of exposure.
Chest, 96 (1989), pp. 1046-1049
[32]
K Reijula, T Átela, T Klaukka, J Rantanen.
Incidence of occupational asthma and persistent asthma in young adults has increased in Finland.
Chest, 110 (1996), pp. 58-61
[33]
A Karjalainen, K Kurppa, K Virtanen, H Keskinen, H Nordman.
Incidence of occupational asthma by occupation and industry in Finland.
Am J Ind Med, 37 (2000), pp. 451-458
[34]
M Medina-Ramon, JP Zock, M Kogevinas, J Sunyer, JM Antó.
Asthma symptoms in women employed in domestic clearing: a community based study.
Thorax, 58 (2003), pp. 950-954
[35]
S Meredith.
Reported incidence of occupational asthma in the United Kingdom, 1989–90.
J Epidemiol Community Health, 47 (1993), pp. 459-463
[36]
SK Meredith, JC McDonald.
Work-related respiratory disease in the United Kingdom, 1989–1992: report on the SWORD project.
Occup Med, 44 (1994), pp. 183-189
[37]
M Kogevinas, JM Antó, J Sunyer, A Tobías, H Kromhout, P Burney.
Occupational asthma in Europe and other industrialised areas: a population-based study.
Lancet, 353 (1999), pp. 1750-1754
[38]
JP Zock, M Kogevinas, J Sunyer, E Almar, N Muniozguren, F Payo, et al.
Asthma risk, clearing activities and use of specific clearing products among Spanish indoor cleaners.
Scand J Work Environ Health, 27 (2001), pp. 76-81
[39]
JP Zock, M Kogevinas, J Sunyer, D Jarvis, K Toren, JM Antó, et al.
Asthma characteristics in clearing workers, workers in other risk jobs and office workers.
Eur Respir J, 20 (2002), pp. 679-685
[40]
M Medina-Ramón, JP Zock, M Kogevinas, J Sunyer, X Basagaña, J Schwartz, et al.
Short-term respiratory effects of cleaning exposures in female domestic cleaners.
Eur Respir J, 27 (2006), pp. 1196-1203
[41]
GA Settipane, WA Greisner III, RJ Settipane.
Natural history of asthma: a 23-year followup of collage students.
Ann Allergy Asthma Immunol, 84 (2000), pp. 499-503
[42]
PI Frank, ML Hazell, JA Morris, MF Linehan, TL Frank.
A longitudinal study of changes in respiratory status in young adults, 1993–2001.
Int J Tuberc Lung Dis, 11 (2007), pp. 338-343
[43]
E Vesterinen, J Kaprio, M Koskenvuo.
Prospective study of asthma in relation to smoking habits among 14729 adults.
Thorax, 43 (1988), pp. 534-539
[44]
J Sunyer, J Soriano, JM Antó, F Burgos, A Pereira, F Payo, et al.
Sensitization to individual allergens as risk factors for lower FEV1 in young adults.
Int J Epidemiol, 29 (2000), pp. 125-130
[45]
J Coté, S Kennedy, M Chan-Yeung.
Outcome of patients with cedar asthma with continuous exposure.
Am Rev Respir Dis, 141 (1990), pp. 373-376
[46]
M Chan-Yeung, S Lam, S Koerner.
Clinical features and natural history of occupational asthma due to western red cedar (Thuja plicata).
Am J Med, 72 (1982), pp. 411-415

Study partly financed by the Catalan Foundation for Pulmonology and the Catalan Society for Pulmonology.

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