2 documents found, page 1 of 1
Acoustic and long-term average spectrum measures to detect vocal aging in women
Da Silva, Paula Torres; Master, Suely [UNESP]; Andreoni, Solange; Pontes, Paulo; Ramos, Luiz R.Made available in DSpace on 2022-04-29T08:48:40Z (GMT). No. of bitstreams: 0 Previous issue date: 2011-07-01; Along the normal aging process, voice tends to become weak, breathy, and loses projection, which may interfere in the communication process. One reliable way to evaluate voice quality is through acoustical analysis using, for instance, the long-term average spectrum (LTAS). The aim of this study was to ...
Factores predisponentes para fracaso de la punción intravenosa periférica en niños
Negri, Daniela Cavalcante de; Avelar, Ariane Ferreira Machado; Andreoni, Solange; Pedreira, Mavilde da Luz GonçalvezOBJECTIVE: To identify predisposing factors for peripheral intravenous puncture failure in children. METHODS: Cross-sectional cohort study conducted with 335 children in a pediatric ward of a university hospital after approval of the ethics committee. The Wald Chi-squared, Prevalence Ratio (PR) and backward procedure (p≤0.05) tests were applied. RESULTS: Success of peripheral intravenous puncture was obta...