Results for “"Clara Calvert"”

Clara Calvert, Meredith Brockway, Helga Zoëga, Jessica E. Miller et al.

Preterm birth (PTB) is the leading cause of infant mortality worldwide. Changes in PTB rates, ranging from -90% to +30%, were reported in many countries following early COVID-19 pandemic response measures ('lockdowns'). It is unclear whether this variation reflects real differences in lockdown impac...