Browsing by Author "7a945e5e-710a-4e25-8726-a8140fee15f1"

Now showing items 1-8 of 8

    • Breast cancer and combined oral contraceptives: Results from a multinational study 
      Berry, Geoffrey; MacLennan, Robert; Shearman, Rodney; Jelihovsky, Tatiana; Booth, Joan Cooper; Molina, Ramiro; Martinez, Luis; Salas, Oriana; Dabancens, Alfredo; Zhiheng, Chen; Yun, Tao; Wei, Hu Yong; Cuadros, Alvaro; Aristizabal, Nubia; Ebeling, K.; Nishan, P.; Kunde, D (1990)
      A collaborative, hospital-based case-control study was conducted at 12 participating centres in 10 countries. Based on data from personal interviews of 2, 116 women with newly diagnosed breast cancer and 12,077 controls, ...
    • Calidad de vida relacionada con la salud en estudiantes universitarios de primer año 
      Molina, Ramiro; Sepúlveda Prado, Rodrigo; Carmona, Rodrigo; Molina González, Temístocles; Mac-Ginty Fontecilla, Scarlett (Universidad de Chile, Facultad de Medicina, 2016)
      Objetivo: Calidad de Vida Relacionada con la Salud (CVRS) en estudiantes universitarios de primer año. Material y Método: Estudio observacional, transversal y analítico en estudiantes de 17 a 18 años de primer año de ...
    • Combined oral contraceptives and liver cancer 
      Molina, Ramiro; Martinez, Luis; Salas, Oriana; Dabancens, Aifredo; Yun, Tao; Zhi‐Heng, Chen; Yong‐Wei, Hu; Cuadros, Alvaro; Aristizabal, Nubia; Modan, Baruch; Ron, Elaine; Alfandary, Esther; Mati, J. G.; Kenya, Patrick; Kungu, Alfred; Gatei, D.; Ibeziako, Patrick A.; Abio (1989)
      A multi‐national, hospital‐based, case‐control study was conducted to evaluate the possible relationships of steroid contraceptives to 6 neoplasms. Based on data from 122 newly diagnosed cases of primary liver cancer and ...
    • Factors associated with maintenance of contraception among adolescents Factores asociados a la continuidad ... 
      González, Electra; Molina, Temístocles; Montero, Adela; Martínez, Vania; Molina, Ramiro (2009)
      Background: Factors such as personal issues, family, sexuality and sexual partner characteristics are strongly associated with contraceptive continuation among single, nulliparous female adolescents. Aim: To determine ...
    • Influence of bullying on the quality of life perception of Chilean students Bullying y calidad de vida ... 
      Hidalgo-Rasmussen, Carlos; Molina, Temístocles; Molina, Ramiro; Sepúlveda, Rodrigo; Martínez, Vania; Montaño, Rosa; González, Electra; George, Myriam (Sociedad Medica de Santiago, 2015)
      © 2015 Sociedad Medica de Santiago. All rights reserved. Background: Bullying has a negative impact on the perception of adolescents of their quality of life. Aim: To analyze the association between being bullied and health ...
    • Intrauterine devices and endometrial cancer 
      Rosenblatt, Karin A.; Thomas, David B.; Berry, Geoffrey; MacLennan, Robert; Shearman, Rodney; Jelihovsky, Tatiana; Booth, Joan Cooper; Molina, Ramiro; Martinez, Luis; Salas, Oriana; Dabancens, Alfredo; Zhiheng, Chen; Yun, Tao; Wei, Hu Yong; Modan, Baruch; Ron, Elaine; Al (1996)
      The relationship between intrauterine device (IUD) use and the development of endometrial cancer was assessed in data from seven countries that were collected between 1979 and 1988 for a multinational hospital-based ...
    • Invasive squamous‐cell cervical carcinoma and combined oral contraceptives: Results from a multinational study 
      Berry, Geoffrey; Maclennan, Robert; Shearman, Rodney; Jelihovsky, Tatiana; Booth, Joan Cooper; Molina, Ramiro; Martinez, Luis; Salas, Oriana; Dabancens, Alfredo; Zhiheng, Chen; Yun, Tao; Wei, Hu Yong; Cuadros, Alvaro; Aristizabal, Nubia; Modan, Baruch; Ron, Elaine; Alfan (1993)
      Data from a hospital‐based case‐control study collected in 11 participating centers in 9 countries were analyzed to determine whether use of combined oral contraceptives alters risk of invasive squamous‐cell cervical cancer. ...
    • Monthly injectable steroid contraceptives and cervical carcinoma 
      Thomas, David B.; Molina, Ramiro; Cuevas, Hector Rodriguez; Ray, Roberta M.; Riotton, Gustave; Dabancens, Alfredo; Benavides, Socorro; Martinez, Luis; Salas, Oriana; Pallet, Jose A.; Lopez, Jorge (Oxford University Press, 1989)
      The World Health Organization Collaborative Study of Neoplasia and Steroid Contraceptives is a large multinational hospital-based case-control study of steroid contraceptives and gynecologic, hepatobiliary, and mammary ...