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Pesquisa : G01.060.800 [Categoria DeCS]
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Texto completo SciELO Chile
Texto completo
Id: biblio-1058121
Autor: Ivanovic-Zuvic R, Fernando; Villarroel G, Juana.
Título: Actividad solar y hospitalizaciones por episodios depresivos en Chile / Solar Activity and hospitalizations for depressive episodes in Chile
Fonte: Rev. chil. neuro-psiquiatr;57(3):254-263, 2019. tab, graf.
Idioma: es.
Resumo: Resumen Introducción: Este trabajo presenta las relaciones entre la actividad solar y la incidencia de hospitalizaciones por cuadros depresivos en el registro del Ministerio de Salud de Chile donde se registran todos los egresos hospitalarios entre los años 2001 a 2008. La actividad solar está representada por el número de Wolf, mediante la fórmula R = K (10g+f), donde g corresponde al grupo de manchas solares y f es el número total de manchas solares. Método: Las bases de datos del Ministerio de Salud muestran todos los egresos hospitalarios, tanto de causa psiquiátrica como por otros diagnósticos, incluyendo tantos hospitales públicos como también privados. Para el análisis muestral se seleccionaron los casos que tuvieron como diagnóstico algún episodio depresivo según la clasificación CIE 10 desde F320 hasta F339, ambos incluidos. Se examinó la correlación entre la incidencia anual de hospitalizaciones por depresiones y el número de Wolf promedio para ese determinado año durante el período comprendido entre los años 2001 a 2008, ambos inclusive, lo que corresponde aproximadamente a la mitad de un ciclo solar de 16 años. Resultados: Una menor intensidad de la actividad solar se correlaciona con una mayor frecuencia de hospitalizaciones por depresión en Chile. Conclusiones: Los desórdenes depresivos poseen una correlación inversa significativa con la actividad solar.

Introduction: This paper presents the relations between solar activity and the incidence of hospitalizations for depressive disorder found in the register of the Ministry of Health of Chile, where all the hospital discharges from 2001 to 2008 are kept. Solar activity is represented by the Wolf number, with the formula R = K (10g+f), where g refers to the group of sunspots and f is the total number of sunspots. Method: The databases of the Ministry of Health show all the hospital discharges, whether for psychiatric causes or other diagnoses, including data from public as well as private hospitals. For the sample analysis, two cases diagnosed as depressive disorder according to the classification CIE 10, ranging from F320 to F339, both included, were selected. The correlation between annual incidence of hospitalizations for depression and the average of the Wolf number for that particular year between the period spanning from 2001 to 2008, both included, which corresponds to approximately half of a solar cycle of 16 years. Results: Less intensity of solar activity correlates to a higher frequency of hospitalizations for depression in Chile. Conclusions: Depressive disorders have a significant inverse correlation to solar activity.
Descritores: Atividade Solar
Depressão
Transtorno Depressivo
Hospitalização
Limites: Humanos
Masculino
Feminino
Responsável: CL58.1 - Biblioteca


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Texto completo SciELO Cuba
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Id: biblio-1089671
Autor: Padilla-Cueto, David; Hernández-Negrín, Halbert; Batista Hernández, Norma E; González Acosta, Kenia; Ramírez-Gómez, José I; Pérez-Valdivia, Arlenys.
Título: Influencia de la actividad cosmofísica en la mortalidad mensual por infarto agudo de miocardio / Influence of cosmophysical activity on monthly mortality due to myocardial infarction
Fonte: CorSalud;10(2):146-151, abr.-jun. 2018. ilus, tab.
Idioma: es.
Descritores: Infarto do Miocárdio
-Mortalidade
Atividade Solar
Responsável: CU425.1 - Centro Provincial de Información de Ciencias Médicas de Villa Clara


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Texto completo SciELO Chile
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Id: lil-567563
Autor: IVANOVIC-ZUVIC, FERNANDO; DE LA VEGA, RODRIGO; IVANOVIC-ZUVIC, NEVENKA; CORREA, EDUARDO.
Título: Enfermedades afectivas y actividad solar: Seguimiento a 16 años / Association between hospital admissions due to affective disorders and solar activity: Analysis of 16 years
Fonte: Rev. méd. Chile;138(6):694-700, jun. 2010. ilus.
Idioma: es.
Resumo: Background: Exposure to solar activity may be associated with incidence of depressive and manic disorders. Aim: To assess the link between solar activity and appearance of affective disorders. Material and Methods: We examined 1862 clinical records of a psychiatric clinic located in Santiago, Chile. Patients with major depression and manic disorders were included in the study, only when they were admitted at the clinic for the first time. Solar activity was calculated using the Wolf number, which is given by the formula R= K(10g+f), where “g” stands for the groups of sunspots and “f ” is the total number of sunspots. We examined the correlation between annual incidence of hospital admissions and average Wolf numbers for the period 1990-2005, which corresponds to approximately one and half solar cycles of 16 years. Results: A total of 450 medical records corresponding to 299 patients (199 women) with depressive symptoms and 151 patients (73 women) with mania, were analyzed. There was a higher number of admissions for depression during the years with lower solar activity. Admissions due to mania tended to increase in the years with high solar activity. There was a negative correlation between the number of hospital admissions due to depression and solar activity (Spearman r =-0.812, p < 0.01). The association between the latter parameter and admissions due to mania did not reach statistical significance. Conclusions: There is a significant negative association between the rate of hospital admissions due to depressive disorders and solar activity.
Descritores: Transtorno Bipolar/epidemiologia
Transtorno Depressivo/epidemiologia
Hospitalização/estatística & dados numéricos
Atividade Solar
-Chile/epidemiologia
Transtornos do Humor/epidemiologia
Limites: Adolescente
Adulto
Idoso
Feminino
Humanos
Masculino
Pessoa de Meia-Idade
Adulto Jovem
Responsável: CL1.1 - Biblioteca Central


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Texto completo SciELO Brasil
Texto completo
Id: lil-561297
Autor: Barros, Fernando C; Victora, Cesar G.
Título: A new cohort every 11 years / Uma nova coorte a cada 11 anos
Fonte: Cad. saúde pública = Rep. public health;26(10):1872-1872, Oct. 2010.
Idioma: en.
Descritores: Estudos de Coortes
-Brasil
Atividade Solar
Limites: Humanos
Recém-Nascido
Tipo de Publ: Editorial
Responsável: BR1.1 - BIREME


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Id: lil-478958
Autor: Baumann, Leslie; Amini, Sadegh; Weiss, Eduardo.
Título: Nueva clasificación de los tipos de piel y sus implicaciones en dermatología cosmética / New skin type classification implications in cosmetic dermatology
Fonte: Dermatol. venez;43(4):4-7, 2005. tab.
Idioma: es.
Resumo: A principios de siglo XX se identificaron y descubrieron cuatro diferentes tipos de piel: seca, grasa, combinada y sensible. Desde entonces, la industria de productos para el cuidado de la piel se ha desarrollado hasta producir billones de dólares. Mientras que las formulaciones han evolucionado para obtener una alta sofisticación, lograda a través de extensos estudios de investigación, el gremio dermatológico no ha realizado avances plausibles en la creación de métodos precisos para caracterizar los tipos de piel con el fin de asistir a los pacientes en la búsquedad y utilización de productos que sean apropiados para cada tipo específico de piel. Nuestra experiencia clínica de varios años nos ha llevado a desarrollar un sistema de tipicación de la piel basado en las clasificaciones utilizadas en la actualidad, tales como seca o grasa, sensible o resistente, pigmentada o no pigmentada, con arrugas o sin ellas. Debido a que estas categorías no son mutuamente excluyentes y partiendo de la primera clasificación en cuarto tipos de piel, hemos podido identificar hasta dieciséis tipos diferentes de piel.
Descritores: Melanose
Envelhecimento da Pele
Pigmentação da Pele
Atividade Solar
-Dermatologia
Venezuela
Limites: Humanos
Masculino
Feminino
Tipo de Publ: Estudo Comparativo
Revisão
Responsável: VE1.1 - Biblioteca Humberto Garcia Arocha


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Britto, L. R. G
Id: lil-186184
Autor: Ranvaud, R. D; Gasparotto, O. C; Britto, L. R. G.
Título: Backup compass mechanisms in pigeon orientation with the sun in the zenith
Fonte: Braz. j. med. biol. res = Rev. bras. pesqui. méd. biol;29(10):1341-7, Oct. 1996. ilus.
Idioma: en.
Projeto: FAPESP; . CNPq.
Resumo: The sun is known to guide homing pigeons as a priority cue. The literature indicates that under total overcast conditions pigeons rely on a backup mechanism akin to the magnetic inclination compass for which there is much laboratory evidence in migratory birds. Total overcast conditions are not favorable for orientation research in the State of Sao Paulo, Brazil. The orientation of homing pigeons raised near the tropic of Capricorn was therefore observed around the time of the December solstice, when the sun culminates directly overhead, with a consequent interruption of the sun compass for a short time every day. In these experiments, carried out between 1981 and 1993, local geomagnetic field inclination was -25 degrees Celsius to -29 degrees Celsius 30', so that a functioning magnetic inclination compass should have been available to the birds. Whereas the birds released with sun to zenith angles between 10 degrees Celsius and 30 degrees Celsius were well oriented, both in the morning (99 vanishing bearings) and in the afternoon (143 vanishing bearings), those released with the sun less than 5 degrees Celsius away from the zenith showed random orientation (105 vanishing bearings), with no evidence of an alternative magnetic compass mechanism.
Descritores: Columbidae/fisiologia
Orientação/fisiologia
Atividade Solar
-Olfato/fisiologia
Limites: Animais
Tipo de Publ: Research Support, Non-U.S. Gov't
Responsável: BR1.1 - BIREME



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