Hospitalization of Jewish and Bedouin infants in southern Israel for bronchiolitis caused by respiratory syncytial virus.
We conducted a prospective study to determine the clinical picture and impact of respiratory syncytial virus (RSV) on hospitalization for acute bronchiolitis of pediatric patients less than 2 years of age belonging to two different ethnic groups in Southern Israel: Jews and Bedouins. All patients younger than 2 years of age hospitalized for bronchiolitis during a typical RSV season were enrolled. During the study period 120 patients with bronchiolitis were hospitalized, and 83 (69%) were RSV-positive. Their age ranged from 20 days to 9 months. Fifty-five percent of all patients with RSV bronchiolitis were < or = 3 months old and 92% were < or = 6 months old. Patients with RSV bronchiolitis represented 18% of all hospitalized infants < or = 9 months old and 35% of all hospitalizations for respiratory problems of infants < or = 9 months old. The yearly incidence of hospitalization for RSV bronchiolitis was 5.4/1000 live births for Jews and 18/1000 live births for Bedouins. The total number of hospitalization days calculated for 1000 births was 32.1 for the Jews and 86.7 for the Bedouins. RSV has a serious impact on infant morbidity in Southern Israel.
Dagan
R
R
Pediatric Infectious Disease Unit, Soroka University Medical Center, Beer-Sheva, Israel.
Landau
D
D
Haikin
H
H
Tal
A
A
D000208:Acute Disease; D000367:Age Factors; D001988:Bronchiolitis / Q000453:epidemiology* / Q000208:ethnology; D005006:Ethnicity; D005260:Female; D006760:Hospitalization; D006801:Humans; D007074:Immunoglobulin G / Q000097:blood; D007075:Immunoglobulin M / Q000097:blood; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D007557:Israel / Q000453:epidemiology; D007585:Jews; D007902:Length of Stay; D008297:Male; D011446:Prospective Studies; D012136:Respiratory Syncytial Viruses; D010253:Respirovirus Infections / Q000453:epidemiology* / Q000208:ethnology; D012621:Seasons
D007074:Immunoglobulin G; D007075:Immunoglobulin M