Échographies obstétricales et motivation à l'arrêt du tabac

Ultrasound screening may be a positive factor to reduce smoking. Our study focused on motivation could give a tool in this way. However most women who stop smoking during pregnancy do so in the first trimester (84%) mainly before the first ultrasound exam. Thus, the routine ultrasound scan itself does not seem to influence attitudes to stop smoking any further. But it may be included in comprehensive and individualised anti-smoking support.