A positive nitrite test was an independent risk factor for invasive bacterial infections in infants under 90 days of age with fever without source.
Roberto Velasco ZunigaBorja GomezMercedes de la TorreJavier BenitoSantiago MintegiPublished in: Acta paediatrica (Oslo, Norway : 1992) (2020)
In infants under 90 days of age with FWS, a positive nitrite urine dipstick test was an independent risk factor for IBI.