2 citations · 2 across the 1 of their papers we have counts for
4 papers
Relationship between changing malaria burden and low birth weight in sub-Saharan Africa: a difference-in-differences study via a pair-of-pairs approach
Siyu Heng, Wendy P. O'Meara, Ryan A. Simmons +1
Although interventional studies demonstrate that preventing malaria during pregnancy can reduce the low birth weight (i.e., child's birth weight 2,500 grams) rate, it remains u…
Social Distancing and COVID-19: Randomization Inference for a Structured Dose-Response Relationship
Bo Zhang, Siyu Heng, Ting Ye +1
Social distancing is widely acknowledged as an effective public health policy combating the novel coronavirus. But extreme social distancing has costs and it is not clear how much…
Protocol for an Observational Study on the Effects of Social Distancing on Influenza-Like Illness and COVID-19
Bo Zhang, Ting Ye, Siyu Heng +2
The novel coronavirus disease (COVID-19) is a highly contagious respiratory disease that was first detected in Wuhan, China in December 2019, and has since spread around the globe,…
Increasing Power for Observational Studies of Aberrant Response: An Adaptive Approach
Siyu Heng, Hyunseung Kang, Dylan S. Small +1
In many observational studies, the interest is in the effect of treatment on bad, aberrant outcomes rather than the average outcome. For such settings, the traditional approach is…