OBJECTIVE: Anxiety affects up to one-third of adults with asthma and is linked to poorer disease outcomes and reduced quality of life. This study evaluated the efficacy of therapist-guided, internet-delivered cognitive behavioural therapy (…
IMPORTANCE: Individuals conceived with assisted reproductive techniques (ARTs) could be at elevated risk of psychiatric disorders owing to potential adverse effects of the procedures themselves, or because such traits or their risk factors …
OBJECTIVES: To examine the long-term impact of assisted reproductive techniques (ART) on offspring neurodevelopment, accounting for parental factors and the role of infertility. METHODS: Linkage of national registers allowed follow-up of >…
BACKGROUND: To assess the extent to which multiple gestations mediate risk of pregnancy complications from fertility treatment and to address possible confounding by the underlying infertility. METHODS: From the nearly 1.8 million pregnanc…