Investigadores del Carmel Medical Center y del Instituto Tecnológico Haifa Technion en Israel publican en el Journal of Reproductive BioMedicine Online un estudio que relaciona el uso de móviles, especialmente más de 1 hora al día, y llevarlo en el bolsillo con la reducción significativa de la calidad del esperma. Debería alejarse al menos 50 cms. de los genitales y alejarlo especialmente mientras se carga.
"Our findings suggest that certain aspects of cell phone usage may bear adverse effects on sperm concentration. Investigation using large-scale studies is thus needed"
Tampoco es que hallan sentado catedra, la muestra era pequeña y la obtención de datos mediante encuesta puede tener muchos sesgos.
Han "ordeñado" solamente a 106 sujetos y el estudio viene de una clínica de fertilidad.
Yo no lo veo. Posiblemente las prendas ajustadas tengan mayor responsabilidad que el calor que genera el móvil.
Male infertility constitutes 30–40% of all infertility cases. Some studies have shown a continuous decline in semen quality since the beginning of the 20th century. One postulated contributing factor is radio frequency electromagnetic radiation emitted from cell phones. This study investigates an association between characteristics of cell phone usage and semen quality. Questionnaires accessing demographic data and characteristics of cell phone usage were completed by 106 men referred for semen analysis. Results were analysed according to WHO 2010 criteria. Talking for ≥1 h/day and during device charging were associated with higher rates of abnormal semen concentration (60.9% versus 35.7%, P < 0.04 and 66.7% versus 35.6%, P < 0.02, respectively). Among men who reported holding their phones ≤50 cm from the groin, a non-significantly higher rate of abnormal sperm concentration was found (47.1% versus 11.1%). Multivariate analysis revealed that talking while charging the device and smoking were risk factors for abnormal sperm concentration (OR = 4.13 [95% CI 1.28–13.3], P < 0.018 and OR = 3.04 [95% CI 1.14–8.13], P < 0.027, respectively). Our findings suggest that certain aspects of cell phone usage may bear adverse effects on sperm concentration. Investigation using large-scale studies is thus needed.
Comentarios
¿Ya no te puedes meter el móvil en los huevos mientras carga?
#1 Mira, ya tenemos un anticonceptivo mas
Estudio en Israel encuentra relación entre el uso del móvil y la baja calidad del esperma
#estudiochorra
"Our findings suggest that certain aspects of cell phone usage may bear adverse effects on sperm concentration. Investigation using large-scale studies is thus needed"
Tampoco es que hallan sentado catedra, la muestra era pequeña y la obtención de datos mediante encuesta puede tener muchos sesgos.
Pues que lo confirmen que dejo de zumbar con condón.
Yo sí lo he notado de peor calidad, como más insípido
Han "ordeñado" solamente a 106 sujetos y el estudio viene de una clínica de fertilidad.
Yo no lo veo. Posiblemente las prendas ajustadas tengan mayor responsabilidad que el calor que genera el móvil.
Male infertility constitutes 30–40% of all infertility cases. Some studies have shown a continuous decline in semen quality since the beginning of the 20th century. One postulated contributing factor is radio frequency electromagnetic radiation emitted from cell phones. This study investigates an association between characteristics of cell phone usage and semen quality. Questionnaires accessing demographic data and characteristics of cell phone usage were completed by 106 men referred for semen analysis. Results were analysed according to WHO 2010 criteria. Talking for ≥1 h/day and during device charging were associated with higher rates of abnormal semen concentration (60.9% versus 35.7%, P < 0.04 and 66.7% versus 35.6%, P < 0.02, respectively). Among men who reported holding their phones ≤50 cm from the groin, a non-significantly higher rate of abnormal sperm concentration was found (47.1% versus 11.1%). Multivariate analysis revealed that talking while charging the device and smoking were risk factors for abnormal sperm concentration (OR = 4.13 [95% CI 1.28–13.3], P < 0.018 and OR = 3.04 [95% CI 1.14–8.13], P < 0.027, respectively). Our findings suggest that certain aspects of cell phone usage may bear adverse effects on sperm concentration. Investigation using large-scale studies is thus needed.