References
- Campbell JW, Busby SC, Steyer TE. Attitudes and beliefs about emergency contraception among patients at academic family medicine clinics. Ann Fam Med. 2008;6(suppl 1):S23–S27.
- OMS: Organización Mundial de la Salud [Internet]. Ginebra: OMS; 2016 [actualizado Feb 2016; citado Oct 2016]. Available from: http://www.who.int/mediacentre/factsheets/fs244/es/
- Spanish Society of Contraception [Internet]. Anticoncepción de urgencia. España: SEC; 2011. [cited 2017 Aug 2]. Available from: http://hosting.sec.es/descargas/AU_MANUAL_AU_2011.pdf
- Nivedita K, Fatima Shanthini N. Knowledge, attitude and practice of emergency contraception on nursing personnel. Clin Diagn Res. 2014;8:OC20.
- Nappi R, Lobo-Abascal P, Mansour D, et al. Use of and attitudes towards emergency contraception: a survey of women in five European countries. Eur J Contracept Reprod Health Care. 2014;19:93–101.
- Uzuner A, Ünalan P, Akman M, et al. Providers’ knowledge of, attitude to and practice of emergency contraception. Eur J Contracept Reprod Health Care. 2005;10:43–50.
- Spanish Society of Contraception [Internet]. Estudio poblacional sobre el uso y la opinión de los métodos anticonceptivos en España. España: SEC; Agosto 2016. [cited 2017 Aug 2]. Available from: http://hosting.sec.es/descargas/OBS_EncuestaAncticoncepcion2016.pdf
- Rodríguez TS, del Pozo ÁC, Prados AC, et al. Anticoncepción de emergencia: perfil de las usuarias y características de la demanda. Semergen. 2006;32:321–324.
- López-Amorós M, Schiaffino A, Moncada A, et al. Factores asociados al uso autodeclarado de la anticoncepción de emergencia en la población escolarizada de 14 a 18 años de edad. Gac Sanit. 2010;24:404–409.
- Falah-Hassani K, Kosunen E, Shiri R, et al. Emergency contraception among Finnish adolescents: awareness, use and the effect of non-prescription status. BMC Public Health. 2007;7:201.
- Loughrey F, Matthews A, Bedford D, et al. Characteristics of women seeking emergency contraception in general practice. Ir Med J. 2006;99:50–52.
- Cárdenas DP, Parrilla F, Mengíbar M, et al. Perfil de la solicitante de la píldora postcoital (Levonorgestrel) en unidades de urgencias. Semergen. 2002;3:179–183.
- Free C, Lee RM, Ogden J. Young women’s accounts of factors influencing their use and non-use of emergency contraception: in-depth interview study. BMJ. 2002;325:1393.
- Eysenck J. Sex and personality. Londres: Penguin Books; 1978.
- Spielberger CD, Gorsuch RL, Lushene RE. Manual STAI, cuestionario de ansiedad estado-rasgo. 18a ed. Barcelona: TEA Ediciones; 2011.
- Anicama J. Estandarización del Inventario de Actitudes Sexuales de Eysenck. (2a ed.) Lima. Centro Peruano de investigaciones Psicológicas y Modificación del Comportamiento Ediciones; 2016.
- Buela-Casal G, Guillén-Riquelme A, Seisdedos N. STAI: Cuestionario de Ansiedad Estado-Rasgo. Adaptación española (8a ed.). Madrid: TEA Ediciones; 2011.
- SpSS IBM. SPSS version 21.0. IBM SPSS, Chicago, IL; 2012.
- Goulard H, Moreau C, Gilbert F, et al. Contraceptive failures and determinants of emergency contraception use. Contraception. 2006;74:208–213.
- Trilla C, Senosiain R, Calaf J, et al. Effect of changes to cost and availability of emergency contraception on users’ profiles in an emergency department in Catalunya. Eur J Contracept Reprod Health Care. 2014;19:259–265.
- Ruiz S, Gu¨ell E, Herranz C, et al. Anticoncepcio´n poscoital. Caracteri´sticas de la demanda. Aten Primaria. 2002;30:381–387.
- Lete I, Cabero L, A´lvarez D, et al. Observational study on the use of emergency contraception in Spain: results of a national survey. Eur J Contracept Reprod Heallth Care. 2003;8:203–209.
- Marti´nez-Zamora MA, Bellart J. Anticoncepcio´n poscoital con levonorgestrel: estudio sociodemogra´fico. Med Clin. 2005;125:75–79.
- Fuentes Lema MD, Lo´pez Pe´rez A, Alonso Pequeño MM. Demanda de anticoncepcio´n de emergencia en el punto de atencio´n continuada de Veri´n. Cuad De Aten Primaria. 2008;15:189–192.
- Robinson SA, Dowell M, Pedulla D, et al. Do the emotional side-effects of hormonal contraceptives come from pharmacologic or psychological mechanisms? Med Hypotheses. 2004;63:268–273.
- Niño-Avendaño CA, Ospina JM, Manrique Abril FG. Episodios de ansiedad y depresión en universitarias de Tunja (Colombia): probable asociación con uso de anticoncepción hormonal. Investig Andina. [Internet]. 2012; [Julio 2014]; 16: Available at: http://www.redalyc.org/articulo.oa?id=239031678005
- Krassovics M, Virágh G. Usage patterns and attitudes towards emergency contraception: the International Emergency Contraception Research Initiative. Eur J Contracept Reprod Health Care. 2016;21:310–317.
- Kallipolitis G, Stefanidis K, Loutradis D, et al. Knowledge, attitude, and behavior of female students concerning contraception in Athens, Greece. J Psychosom Obstet Gynaecol. 2003;24:145–151.
- Equipo Daphne. VII Encuesta de anticoncepción en España. Bayer ScheringPharma. 2011. [cited 2017 Oct 10]. Available from: http://www.acaive.com/pdf/Encuesta-anticoncepcion-Equipo-Daphne-26-10-11-2.pdf
- Godiwala P, Appelhans BM, Moore TA, et al. Pregnancy intentionality in relation to non-planning impulsivity. J Psychosom Obstet Gynecol. 2016;37:130–136.
- Jones DN, Paulhus DL. The role of emotional promiscuity in unprotected sex. Psychol Health. 2012;27:1021–1035.
- Informe Durex 07/08. [cited 2017 Oct 2]. Available from: http://www.habladesexo.com/docs/informe-durex.pdf