Biomaterial Database

Nosocomial infection and death in a neonatal intensive care unit. 1983

D A Goldmann, and J Freeman, and W A Durbin

Based on five years of prospective surveillance in a neonatal intensive care unit (NICU), the association of nosocomial infection with death during hospitalization was studied. Low birth weight and patent ductus arteriosus (PDA) were the variables most strongly associated with nosocomial infection. After stratification for these variables, there was a persistent association between nosocomial infection and increased risk of death (relative risk = 1.96; 95% confidence interval, 1.09-4.44; P = 0.03). The relative risk of mortality with nosocomial infection was significantly modified (P = 0.02) by the presence of PDA (relative risk = 3.42; 95% confidence interval, 1.68-6.95 for infants without PDA; no effect for infants with PDA). Relocation of the NICU to an improved, better-staffed facility was associated with a significant decrease in the adjusted nosocomial infection rate (relative risk [old NICU/new NICU] = 9.73; 95% confidence interval, 4.30-22.0). This improvement was accompanied by a statistically insignificant reduction in the overall mortality because other causes of death, such as low birth weight and serious underlying disease, are much more common in this population and thus are more important determinants of outcome.

UI	MeSH Term	Description	Entries
D007230	Infant, Low Birth Weight	An infant having a birth weight of 2500 gm. (5.5 lb.) or less but INFANT, VERY LOW BIRTH WEIGHT is available for infants having a birth weight of 1500 grams (3.3 lb.) or less.	Low Birth Weight,Low-Birth-Weight Infant,Birth Weight, Low,Birth Weights, Low,Infant, Low-Birth-Weight,Infants, Low-Birth-Weight,Low Birth Weight Infant,Low Birth Weights,Low-Birth-Weight Infants
D007231	Infant, Newborn	An infant during the first 28 days after birth.	Neonate,Newborns,Infants, Newborn,Neonates,Newborn,Newborn Infant,Newborn Infants
D007232	Infant, Newborn, Diseases	Diseases of newborn infants present at birth (congenital) or developing within the first month of birth. It does not include hereditary diseases not manifesting at birth or within the first 30 days of life nor does it include inborn errors of metabolism. Both HEREDITARY DISEASES and METABOLISM, INBORN ERRORS are available as general concepts.	Neonatal Diseases,Disease, Neonatal,Diseases, Neonatal,Neonatal Disease
D007363	Intensive Care Units, Neonatal	Hospital units providing continuing surveillance and care to acutely ill newborn infants.	Neonatal Intensive Care Unit,Neonatal Intensive Care Units,Newborn Intensive Care Unit,Newborn Intensive Care Units,ICU, Neonatal,Neonatal ICU,Newborn ICU,Newborn Intensive Care Units (NICU),ICU, Newborn,ICUs, Neonatal,ICUs, Newborn,Neonatal ICUs,Newborn ICUs
D011446	Prospective Studies	Observation of a population for a sufficient number of persons over a sufficient number of years to generate incidence or mortality rates subsequent to the selection of the study group.	Prospective Study,Studies, Prospective,Study, Prospective
D001900	Boston	City located in Massachusetts.
D003428	Cross Infection	Any infection which a patient contracts in a health-care institution.	Hospital Infections,Nosocomial Infections,Health Care Associated Infection,Health Care Associated Infections,Healthcare Associated Infections,Infection, Cross,Infections, Hospital,Infections, Nosocomial,Cross Infections,Healthcare Associated Infection,Hospital Infection,Infection, Healthcare Associated,Infection, Hospital,Infection, Nosocomial,Infections, Cross,Infections, Healthcare Associated,Nosocomial Infection
D004374	Ductus Arteriosus, Patent	A congenital heart defect characterized by the persistent opening of fetal DUCTUS ARTERIOSUS that connects the PULMONARY ARTERY to the descending aorta (AORTA, DESCENDING) allowing unoxygenated blood to bypass the lung and flow to the PLACENTA. Normally, the ductus is closed shortly after birth.	Patent Ductus Arteriosus Familial,Patency of the Ductus Arteriosus,Patent Ductus Arteriosus
D006745	Hospital Bed Capacity, 300 to 499	The number of beds from 300 to 499 which a hospital has been designed and constructed to contain. It may also refer to the number of beds set up and staffed for use.
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man