Understanding and measuring pregnancy-related anxiety in low- and middle-income contexts: A pilot study in northern Ghanat GCRF Global Maternal and Neo award to Understand and measure pregnancy-related anxiety in low- and middle-income contexts: A pilot study in northern Ghana The Global Challenges Research Fund (GCRF) supports cutting-edge research to address challenges faced by developing countries. The fund addresses the UN sustainable development goals. It aims to maximise the impact of research and innovation to improve lives and opportunity in the developing world.