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Items for "prevalence"

Incidence and correlates of cesarean section in a capital city of a middle-income country

Objective: To determine the prevalence and correlates of cesarean deliveries (CS) in Beirut.

Methods: A cross-sectional study conducted on 18,837 consecutive infants born at nine hospitals from the National Collaborative Perinatal Neonatal Network (NCPNN)...

Keywords: Cesarean delivery, correlates, middle-income country, prevalence

04/2007 | Journal of Perinatal Medicine, Walter de Gruyter
Prevalence of abnormal thyroid stimulating hormone and thyroid peroxidase antibody-positive results in a population of pregnant women in the Samara region of the Russian Federation

Undiagnosed thyroid disease is a common problem with significant public health implications...

Keywords: pregnancy, prevalence, thyroid dysfunction

11/2005 | Clinical Chemical Laboratory Medicine, Walter de Gruyter
Retrospective study of monoclonal gammopathies detected in the clinical laboratory of a Spanish healthcare district: 14-year series

Background: We studied the incidence, classification and isotype distribution of monoclonal gammopathies and M-protein detected between 1992 and 2005 inclusive in the clinical laboratory of a healthcare district in Madrid (Spain) with an average population of 280,574 inhabitants.

Methods: Serum electrophoresis was carried out on a cellulose acetate support up until 1997, and then using capillary zone electrophoresis systems, with M-protein identification carried out by agarose gel immunofixation...

Keywords: classification of monoclonal gammopathies, incidence, M-protein isotype distribution, prevalence

02/2007 | Clinical Chemical Laboratory Medicine, Walter de Gruyter
Studies on the prevalence of human papillomavirus in pregnant women in Japan

Aims: In order to evaluate the prevalence of human papillomavirus (HPV) in the pregnant population in Japan.

Methods: We examined cervical swabs of 1,183 pregnant women for HPV DNA using a PCR-RFLP method during October, 2000 and February, 2001...

Keywords: human papillomavirus, infection, pregnancy, prevalence

02/2006 | Journal of Perinatal Medicine, Walter de Gruyter
Detection rate of Helicobacter pylori stool antigen in newborn infants and small children

Aims: To investigate the prevalence of H. pylori antigen in the stools of Norwegian neonates and small children.

Methods: A total of 249 children aged 0 days–3 years were tested for the presence of H...

Keywords: Helicobacter, HpSA, infants, infection, Norway, PCR, perinatal, prevalence, stool, transient colonization

04/2007 | Journal of Perinatal Medicine, Walter de Gruyter
Laboratoriumsdiagnostik bei Diabetes mellitus/Laboratory diagnostics in patients with diabetes mellitus

Zusammenfassung

Zusammenfassung Diabetes mellitus umfasst eine Gruppe von metabolischen Störungen, welche durch eine Hyperglykämie als Folge von Störungen der Insulinsekretion, der Insulinaktivität oder von beidem charakterisiert sind.

Die diagnostischen Kriterien - und damit auch die Prävalenz - wurden im Laufe der Zeit unterschiedlich definiert...

Keywords: C-peptide, Diabetes mellitus, diagnostische Kriterien, HbA1c, Prävalenz, Proinsulin, screening, diagnostic criteria, prevalence

08/2004 | LaboratoriumsMedizin, Walter de Gruyter