1. Chai, X. (2019). Living Alone: Five Decades of Change, and Its Implications for Health. Electronic Thesis and Dissertation Repository. 6462. Retrieved from: https://ir.lib.uwo.ca/etd/6462.

2. Chai, X., & Margolis, R. (2020). Does Living Alone Mean Spending Time Differently? Time Use and Living Arrangements Among Older Canadians. Canadian Studies in Population, 1-16. DOI: https://doi.org/10.1007/s42650-020-00017-9

3. Verdery, A. M., Margolis, R., Zhou, Z., Chai, X., & Rittirong, J. (2019). Kinlessness around the world. The Journals of Gerontology: Series B, 74(8), 1394-1405.

4. Antabe, R., Sano, Y., Anfaara, F. W., Kansanga, M., Chai, X., & Luginaah, I. (2019). Antenatal Care Utilization and Female Genital Mutilation in Kenya. Sexuality & Culture, 1-13.