C C Grant1, A Pati, D Tan, S Vogel, R Aickin, R Scragg. 1. Department of Paediatrics, Faculty of Medicine and Health Sciences, The University of Auckland and Department of General Paediatrics, Starship Children's Hospital, Auckland, New Zealand.
Abstract
OBJECTIVE: To determine if there are ethnic differences in disease severity in children hospitalized with pneumonia in New Zealand. METHODOLOGY: A population based audit of children hospitalized in Auckland with pneumonia over 12 months from 1 November 1994 to 31 October 1995. The study population was children aged from 0 to 14 years with a discharge diagnosis of pneumonia. The sample was stratified by ethnicity and included 151 Pacific, 85 Mäori and 151 European children. Measurements were made of demographics and prehospital care; vital signs and therapy received in the emergency department and inpatient wards and laboratory investigations performed. Comparisons between the three ethnic groups were adjusted for age, weight, gender, socio-economic status and relationship with primary care. RESULTS: A larger proportion of Pacific (15%) and Mäori (22%) children than European children (8%) had a respiratory rate elevated for > or = 2 days, odds ratio (OR) (95% CI): Pacific versus European 2.7 (1.1, 6.8), Mäori versus European 4.3 (1.7, 11.6). A larger proportion of Pacific (15%) and Mäori (15%) children than European children (< 1%) had a heart rate elevated for > or = 2 days, OR Pacific versus European 17.2 (3.2, 320), Mäori versus European 26.1 (4.4, 508). Compared with European children, a larger proportion of Pacific and Mäori children received intravenous fluids and antibiotics. A larger proportion of Pacific (29%) and Mäori (27%) children than European children (11%) received oxygen for > = 2 days, OR Pacific versus European 3.2 (1.6, 6.6), Mäori versus Europeans 2.6 (1.2, 6.2). CONCLUSIONS: Based on the comparisons of vital signs and intensity of therapy, Pacific and Mäori children hospitalized with pneumonia have more severe pneumonia than European children.
OBJECTIVE: To determine if there are ethnic differences in disease severity in children hospitalized with pneumonia in New Zealand. METHODOLOGY: A population based audit of children hospitalized in Auckland with pneumonia over 12 months from 1 November 1994 to 31 October 1995. The study population was children aged from 0 to 14 years with a discharge diagnosis of pneumonia. The sample was stratified by ethnicity and included 151 Pacific, 85 Mäori and 151 European children. Measurements were made of demographics and prehospital care; vital signs and therapy received in the emergency department and inpatient wards and laboratory investigations performed. Comparisons between the three ethnic groups were adjusted for age, weight, gender, socio-economic status and relationship with primary care. RESULTS: A larger proportion of Pacific (15%) and Mäori (22%) children than European children (8%) had a respiratory rate elevated for > or = 2 days, odds ratio (OR) (95% CI): Pacific versus European 2.7 (1.1, 6.8), Mäori versus European 4.3 (1.7, 11.6). A larger proportion of Pacific (15%) and Mäori (15%) children than European children (< 1%) had a heart rate elevated for > or = 2 days, OR Pacific versus European 17.2 (3.2, 320), Mäori versus European 26.1 (4.4, 508). Compared with European children, a larger proportion of Pacific and Mäori children received intravenous fluids and antibiotics. A larger proportion of Pacific (29%) and Mäori (27%) children than European children (11%) received oxygen for > = 2 days, OR Pacific versus European 3.2 (1.6, 6.6), Mäori versus Europeans 2.6 (1.2, 6.2). CONCLUSIONS: Based on the comparisons of vital signs and intensity of therapy, Pacific and Mäori children hospitalized with pneumonia have more severe pneumonia than European children.