@Article{CoaritiFeSpCoLePeFa:2017:RaSoUl,
author = "Coariti, Jaime Rodriguez and Fernandez, Jos{\'e} Henrique and
Spyrides, Maria Helena Constantino and Corr{\^e}a, Marcelo de
Paula and Leme, Neusa Maria Paes and Pedra, George Ulguim and
Faustino, Aline Berto",
affiliation = "{Universidade Federal do Rio Grande do Norte (UFRN)} and
{Universidade Federal do Rio Grande do Norte (UFRN)} and
{Universidade Federal do Rio Grande do Norte (UFRN)} and
{Universidade Federal de Itajub{\'a} (UNIFEI)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Meteorologia (INMET)} and {Instituto Nacional de Pesquisas
Espaciais (INPE)}",
title = "Radia{\c{c}}{\~a}o solar ultravioleta e fotodermatoses em La Paz
– Bol{\'{\i}}via",
journal = "Revista Brasileira de Geografia F{\'{\i}}sica",
year = "2017",
volume = "10",
number = "2",
pages = "371--380",
keywords = "radia{\c{c}}{\~a}o ultravioleta, {\'{\i}}ndice ultravioleta,
fotodermatoses, ultraviolet radiation, ultraviolet radiation
index, photodermatoses.",
abstract = "A Radia{\c{c}}{\~a}o Ultravioleta (R-UV) constitui o principal
fator no desenvolvimento das fotodermatoses (FTD) destacando o
melanoma. A altitude implica em registros elevados do
{\'{\I}}ndice de Radia{\c{c}}{\~a}o Ultravioleta (IUV). La
Paz, capital da Bol{\'{\i}}via, com 3.600m de altitude,
re{\'u}ne condi{\c{c}}{\~o}es favor{\'a}veis para o
desenvolvimento desta pesquisa cujo objetivo principal foi avaliar
o comportamento dos n{\'{\i}}veis de IUV e n{\'u}mero de casos
novos de FTD no per{\'{\i}}odo de 1998 - 2012. Coletaram-se
informa{\c{c}}{\~o}es de casos de FTD da Policl{\'{\i}}nica
Central do Hospital Caja Nacional de Salud (CNS). As
informa{\c{c}}{\~o}es de RUV foram obtidas pelo
espectrofot{\^o}metro Brewer. Realizou-se a avalia{\c{c}}{\~a}o
descritiva das taxas de incid{\^e}ncia de FTD, IUV e Dose
Eritematosa M{\'{\i}}nima (DEM). Utilizaram-se as
equa{\c{c}}{\~o}es de estima{\c{c}}{\~a}o generalizada para
estimar o risco relativo de FTD por sexo e faixa et{\'a}ria.
Observou-se que independente da {\'e}poca do ano, no hor{\'a}rio
pr{\'o}ximo ao meio dia, 94,6% dos registros de IUV
corresponderam {\`a}s escalas Muito Alto e Extremo, a DEM para
fototipo IV (450 Jm-2 ) foi atingida logo nas duas primeiras horas
do dia. Nos ver{\~o}es a dose di{\'a}ria erit{\^e}mica
acumulada (DEA) atingiu um m{\'a}ximo de 12.950 Jm-2 . No
per{\'{\i}}odo de estudo registraram-se 12.153 casos de FTD dos
quais 63,7% correspondem ao sexo feminino. A Taxa m{\'e}dia de
Incid{\^e}ncia (TI) foi de 31 casos por 100.000 habitantes,
evidenciando um risco de 4.7 vezes maior nos idosos comparado
{\`a} faixa de 0 a 4 anos. Conclui-se que h{\'a} necessidade de
adotar pol{\'{\i}}ticas e estrat{\'e}gias de
educa{\c{c}}{\~a}o de prote{\c{c}}{\~a}o de acordo com a
realidade de La Paz. ABSTRACT: Ultraviolet Radiation (UV-R) is the
main factor in the development of photodermatoses (FTD),
highlighting melanoma. The altitude implies high records of the
Ultraviolet Radiation Index (UVI). La Paz, capital of Bolivia,
with 3.600m of altitude, gathers favorable conditions for the
development of this research whose main objective was to evaluate
the behavior of the UVI levels and number of new cases of FTD in
the period 1998-2012. Information on FTD cases has been collected
from the Central Polyclinic of the Hospital {"}Caja Nacional de
Salud{"}(CNS). The UV-R information was obtained by Brewer
spectrophotometer. A descriptive evaluation of the incidence rates
of FTD, UVI and Minimum Erythematosus Dose (MED) was performed.
Generalized estimation equations were used to estimate the
relative risk of FTD by sex and age group. It was observed that,
regardless of the time of the year, at around midday, 94.6% of the
UVI records corresponded to the {"}Very High and Extreme{"}
scales, the MED for phototype IV (450Jm-2 ) was soon reached in
the first two hours of the day. In summers, the accumulated
erythremic daily dose (AED) reached a maximum of 12.950 Jm-2 . In
the study period, 12.153 cases of FTD were recorded, of which
63.7% corresponded to females. The average Incidence Rate (IR) was
31 cases per 100.000 inhabitants, showing a 4.7-fold higher risk
in the elderly compared to 0 to 4 years. It is concluded that
there is a need to adopt policies and strategies of protection
education according to the reality of La Paz city.",
issn = "1984-2295",
language = "pt",
targetfile = "coariti_radiacao.pdf",
urlaccessdate = "27 abr. 2024"
}