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Spanish Medical Center Collaboration on Smoking Research From 1999 Through 2003 According to the Science Citation Index
Santiago José Villanueva Serranoa,
, José Ignacio de Granda Oriveb, Rafael Aleixandre Benaventc, Francisco García Ríod, Juan Carlos Valderrama Zuriánc, Adolfo Alonso Arroyoc
Corresponding author
santivillanueva@wanadoo.es
Correspondence: Dr. S. Villanueva Serrano. Avda. Cortes Valencianas, 35, P127. 46015 Valencia. España
Correspondence: Dr. S. Villanueva Serrano. Avda. Cortes Valencianas, 35, P127. 46015 Valencia. España
a Servicio de Cuidados Intensivos, Hospital General Básico de la Defensa Vázquez Bernabeu, Valencia, Spain
b Servicio de Neumología, Hospital Central de la Defensa Gómez Ulla, Madrid, Spain
c Instituto de Historia de la Ciencia y Documentación López Piñero, Universitat de València-CSIC, Valencia, Spain
d Servicio de Neumología, Hospital Universitario La Paz, Madrid, Spain
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"autoresLista" => "Santiago José Villanueva Serrano, José Ignacio de Granda Orive, Rafael Aleixandre Benavent, Francisco García Río, Juan Carlos Valderrama Zurián, Adolfo Alonso Arroyo" "autores" => array:6 [ 0 => array:4 [ "nombre" => "Santiago José Villanueva" "apellidos" => "Serrano" "email" => array:1 [ 0 => "santivillanueva@wanadoo.es" ] "referencia" => array:2 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">a</span>" "identificador" => "aff1" ] 1 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">*</span>" "identificador" => "cor1" ] ] ] 1 => array:3 [ "nombre" => "José Ignacio" "apellidos" => "de Granda Orive" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">b</span>" "identificador" => "aff2" ] ] ] 2 => array:3 [ "nombre" => "Rafael Aleixandre" "apellidos" => "Benavent" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">c</span>" "identificador" => "aff3" ] ] ] 3 => array:3 [ "nombre" => "Francisco García" "apellidos" => "Río" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">d</span>" "identificador" => "aff4" ] ] ] 4 => array:3 [ "nombre" => "Juan Carlos Valderrama" "apellidos" => "Zurián" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">c</span>" "identificador" => "aff3" ] ] ] 5 => array:3 [ "nombre" => "Adolfo Alonso" "apellidos" => "Arroyo" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">c</span>" "identificador" => "aff3" ] ] ] ] "afiliaciones" => array:4 [ 0 => array:3 [ "entidad" => "Servicio de Cuidados Intensivos, Hospital General Básico de la Defensa Vázquez Bernabeu, Valencia, Spain" "etiqueta" => "<span class="elsevierStyleSup">a</span>" "identificador" => "aff1" ] 1 => array:3 [ "entidad" => "Servicio de Neumología, Hospital Central de la Defensa Gómez Ulla, Madrid, Spain" "etiqueta" => "<span class="elsevierStyleSup">b</span>" "identificador" => "aff2" ] 2 => array:3 [ "entidad" => "Instituto de Historia de la Ciencia y Documentación López Piñero, Universitat de València-CSIC, Valencia, Spain" "etiqueta" => "<span class="elsevierStyleSup">c</span>" "identificador" => "aff3" ] 3 => array:3 [ "entidad" => "Servicio de Neumología, Hospital Universitario La Paz, Madrid, Spain" "etiqueta" => "<span class="elsevierStyleSup">d</span>" "identificador" => "aff4" ] ] "correspondencia" => array:1 [ 0 => array:3 [ "identificador" => "cor1" "etiqueta" => "*" "correspondencia" => "Correspondence: Dr. S. Villanueva Serrano. Avda. Cortes Valencianas, 35, P127. 46015 Valencia. España" ] ] ] ] "pdfFichero" => "main.pdf" "tienePdf" => true "fechaRecibido" => "2006-05-02" "fechaAceptado" => "2006-10-30" "PalabrasClave" => array:2 [ "en" => array:1 [ 0 => array:4 [ "clase" => "keyword" "titulo" => "Key words" "identificador" => "xpalclavsec154928" "palabras" => array:5 [ 0 => "Spain" 1 => "Smoking" 2 => "Scientific publications" 3 => "Coauthorship" 4 => "Collaboration" ] ] ] "es" => array:1 [ 0 => array:4 [ "clase" => "keyword" "titulo" => "Palabras clave" "identificador" => "xpalclavsec154929" "palabras" => array:5 [ 0 => "España" 1 => "Tabaquismo" 2 => "Publicaciones científicas" 3 => "Análisis de coautorías" 4 => "Redes de colaboración" ] ] ] ] "tieneResumen" => true "resumen" => array:2 [ "en" => array:1 [ "resumen" => "<span class="elsevierStyleSectionTitle">OBJECTIVE</span><p class="elsevierStyleSimplePara elsevierViewall">To analyze the network structure of collaboration between medical centers sharing authorship of scientific articles on smoking.</p> <span class="elsevierStyleSectionTitle">MATERIAL AND METHODS</span><p class="elsevierStyleSimplePara elsevierViewall">Articles reporting smoking research by authors from 2 or more Spanish medical centers between 1999 and the end of 2003 were identified through the Science Citation Index. The network of collaboration behind the research was analyzed and the most important measures of centrality were compared. To display the data, scientometric maps were constructed using UCINET and NETDRAW network analysis tools.</p> <span class="elsevierStyleSectionTitle">RESULTS</span><p class="elsevierStyleSimplePara elsevierViewall">Thirty-five Spanish medical centers (29 hospitals and 6 health care clinics) in 8 autonomous communities were involved in 21 collaborative research projects. Hospital de La Princesa was the network core institution with the highest degrees of nodal (16), closeness (88.66), and betweenness (39) centrality. Other core nodes in the network were the following hospitals: de Cruces, San Pedro de Alcántara, La Paz, Vall d'Hebron, and General Yagüe. The autonomous communities of Castile and Leon, Madrid, and Catalonia were assigned positions at the core of the intercommunity collaborative network based on coauthorship of scientific papers shared among their medical centers.</p> <span class="elsevierStyleSectionTitle">CONCLUSIONS</span><p class="elsevierStyleSimplePara elsevierViewall">Network analysis helps identify the most influential institutions in a scientific community that generates coauthored articles in the field of smoking research. Hospital de la Princesa had the highest measures of centrality. The autonomous communities of Castile and Leon, Madrid, and Catalonia form a highly connected, cohesive subgroup within the network.</p>" ] "es" => array:1 [ "resumen" => "<span class="elsevierStyleSectionTitle">OBJETIVO</span><p class="elsevierStyleSimplePara elsevierViewall">Analizar la red de colaboración científica que genera la coautoría de artículos científicos entre centros sanitarios españoles en el área de tabaquismo.</p> <span class="elsevierStyleSectionTitle">MATERIAL Y MÉTODOS</span><p class="elsevierStyleSimplePara elsevierViewall">Se seleccionaron los artículos sobre tabaquismo aparecidos en Science Citation Index entre los años 1999 a 2003, en cuya autoría participaron 2 o más centros sanitarios españoles. Se analizó la red de colaboración subyacente, comparando las medidas más importantes de centralidad y elaborando mapas bibliométricos que permiten su visualización. Se emplearon las herramientas informáticas para el análisis de redes UCINET® y NETDRAW®.</p> <span class="elsevierStyleSectionTitle">RESULTADOS</span><p class="elsevierStyleSimplePara elsevierViewall">Treinta y cinco centros sanitarios españoles (29 hospitales y 6 centros de salud), pertenecientes a 8 comunidades autónomas distintas, intervinieron en 21 trabajos de colaboración nacional interinstitucional entre centros sanitarios. El Hospital de La Princesa obtiene los valores más altos de grado nodal (16), grado de proximidad normalizado (86,66) y grado de intermediación (39), y forma parte del núcleo de la red, junto con los Hospitales de Cruces, San Pedro de Alcántara, La Paz, Vall d'Hebron y General Yagüe. Las comunidades autónomas de Castilla y León, Madrid y Cataluña son asignadas al núcleo de la red de colaboración intercomunitaria basada en la coautoría de trabajos científicos entre centros sanitarios.</p> <span class="elsevierStyleSectionTitle">CONCLUSIONES</span><p class="elsevierStyleSimplePara elsevierViewall">El análisis de redes permite identificar las instituciones más influyentes en la red de colaboración científica que genera la coautoría de artículos científicos en el área de tabaquismo. El Hospital de la Princesa destaca en todas las medidas de centralidad. Las comunidades autónomas de Castilla y León, Madrid y Cataluña configuran un subgrupo de la red altamente interconectado y cohesionado.</p>" ] ] "bibliografia" => array:2 [ "titulo" => "REFERENCES" "seccion" => array:1 [ 0 => array:1 [ "bibliografiaReferencia" => array:20 [ 0 => array:3 [ "identificador" => "bib1" "etiqueta" => "1" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Morbilidad y mortalidad derivadas del consumo de tabaco. 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| Year/Month | Html | Total | |
|---|---|---|---|
| 2024 November | 3 | 3 | 6 |
| 2024 October | 26 | 15 | 41 |
| 2024 September | 34 | 24 | 58 |
| 2024 August | 40 | 32 | 72 |
| 2024 July | 24 | 22 | 46 |
| 2024 June | 26 | 20 | 46 |
| 2024 May | 28 | 32 | 60 |
| 2024 April | 16 | 29 | 45 |
| 2024 March | 14 | 13 | 27 |
| 2024 February | 16 | 20 | 36 |
| 2023 March | 2 | 2 | 4 |
| 2023 February | 12 | 23 | 35 |
| 2023 January | 16 | 32 | 48 |
| 2022 December | 20 | 19 | 39 |
| 2022 November | 16 | 26 | 42 |
| 2022 October | 22 | 24 | 46 |
| 2022 September | 16 | 24 | 40 |
| 2022 August | 17 | 34 | 51 |
| 2022 July | 24 | 36 | 60 |
| 2022 June | 14 | 29 | 43 |
| 2022 May | 12 | 28 | 40 |
| 2022 April | 21 | 25 | 46 |
| 2022 March | 19 | 38 | 57 |
| 2022 February | 14 | 20 | 34 |
| 2022 January | 18 | 34 | 52 |
| 2021 December | 14 | 39 | 53 |
| 2021 November | 15 | 50 | 65 |
| 2021 October | 18 | 43 | 61 |
| 2021 September | 11 | 62 | 73 |
| 2021 August | 13 | 33 | 46 |
| 2021 July | 15 | 31 | 46 |
| 2021 June | 15 | 36 | 51 |
| 2021 May | 10 | 22 | 32 |
| 2021 April | 29 | 46 | 75 |
| 2021 March | 16 | 23 | 39 |
| 2021 February | 18 | 15 | 33 |
| 2021 January | 9 | 10 | 19 |
| 2020 December | 8 | 12 | 20 |
| 2020 November | 13 | 11 | 24 |
| 2020 October | 7 | 6 | 13 |
| 2020 September | 5 | 1 | 6 |
| 2020 August | 9 | 9 | 18 |
| 2020 July | 7 | 17 | 24 |
| 2020 June | 10 | 11 | 21 |
| 2020 May | 9 | 6 | 15 |
| 2020 April | 15 | 17 | 32 |
| 2020 March | 10 | 9 | 19 |
| 2020 February | 14 | 17 | 31 |
| 2020 January | 11 | 18 | 29 |
| 2019 December | 10 | 9 | 19 |
| 2019 November | 7 | 5 | 12 |
| 2019 October | 6 | 6 | 12 |
| 2019 September | 4 | 6 | 10 |
| 2019 August | 6 | 5 | 11 |
| 2019 July | 13 | 13 | 26 |
| 2019 June | 5 | 6 | 11 |
| 2019 May | 9 | 12 | 21 |
| 2019 April | 46 | 30 | 76 |
| 2019 March | 12 | 15 | 27 |
| 2019 February | 10 | 10 | 20 |
| 2019 January | 5 | 8 | 13 |
| 2018 December | 6 | 11 | 17 |
| 2018 November | 36 | 5 | 41 |
| 2018 October | 28 | 15 | 43 |
| 2018 September | 17 | 12 | 29 |
| 2018 May | 6 | 0 | 6 |
| 2018 April | 14 | 7 | 21 |
| 2018 March | 4 | 3 | 7 |
| 2018 February | 6 | 9 | 15 |
| 2018 January | 8 | 6 | 14 |
| 2017 December | 4 | 6 | 10 |
| 2017 November | 2 | 8 | 10 |
| 2017 October | 6 | 5 | 11 |
| 2017 September | 6 | 4 | 10 |
| 2017 August | 3 | 8 | 11 |
| 2017 July | 2 | 0 | 2 |
| 2017 June | 13 | 7 | 20 |
| 2017 May | 12 | 5 | 17 |
| 2017 April | 5 | 3 | 8 |
| 2017 March | 15 | 3 | 18 |
| 2017 February | 6 | 2 | 8 |
| 2017 January | 2 | 1 | 3 |
| 2016 December | 11 | 5 | 16 |
| 2016 November | 15 | 7 | 22 |
| 2016 October | 19 | 8 | 27 |
| 2016 September | 15 | 4 | 19 |
| 2016 August | 10 | 5 | 15 |
| 2016 July | 6 | 6 | 12 |
| 2016 March | 2 | 0 | 2 |
| 2016 February | 1 | 0 | 1 |
| 2015 December | 2 | 0 | 2 |
| 2015 October | 25 | 10 | 35 |
| 2015 September | 37 | 13 | 50 |
| 2015 August | 27 | 13 | 40 |
| 2015 July | 42 | 13 | 55 |
| 2015 June | 29 | 9 | 38 |
| 2015 May | 36 | 14 | 50 |
| 2015 April | 22 | 13 | 35 |
| 2015 March | 19 | 9 | 28 |
| 2015 February | 18 | 4 | 22 |
| 2015 January | 25 | 10 | 35 |
| 2014 December | 23 | 9 | 32 |
| 2014 November | 23 | 9 | 32 |
| 2014 October | 39 | 19 | 58 |
| 2014 September | 26 | 13 | 39 |
| 2014 August | 28 | 12 | 40 |
| 2014 July | 33 | 10 | 43 |
| 2014 June | 31 | 10 | 41 |
| 2014 May | 35 | 6 | 41 |
| 2014 April | 31 | 1 | 32 |
| 2014 March | 48 | 10 | 58 |
| 2014 February | 29 | 11 | 40 |
| 2014 January | 26 | 6 | 32 |
| 2013 December | 32 | 11 | 43 |
| 2013 November | 24 | 3 | 27 |
| 2013 October | 42 | 7 | 49 |
| 2013 September | 40 | 9 | 49 |
| 2013 August | 41 | 6 | 47 |
| 2013 July | 48 | 13 | 61 |
| 2013 June | 31 | 5 | 36 |
| 2013 May | 34 | 3 | 37 |
| 2013 April | 12 | 6 | 18 |
| 2013 March | 6 | 2 | 8 |
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