Ma, Xiaomeng

Protective effectiveness of previous SARS-CoV-2 infection and hybrid immunity against the omicron variant and severe disease: a systematic review and meta-regression

Bobrovitz, N., Ware, H., Ma, X., Li, Z., Hosseini, R., Cao, C., Selemon, A., Whelan, M., Premji, Z., Issa, H., et al. (2023) · The Lancet Infectious Diseases

SARS-CoV-2 and COVID-19 ResearchCOVID-19 Clinical Research Studies

Cited by 614

SARS-CoV-2 infection in Africa: A systematic review and meta-analysis of standardised seroprevalence studies, from January 2020 to December 2021

Lewis, H., Ware, H., Whelan, M., Subissi, L., Li, Z., Ma, X., Nardone, A., Valenciano, M., Cheng, B., Noel, K., et al. (2022) · BMJ Global Health

COVID-19 epidemiological studiesSARS-CoV-2 and COVID-19 Research

Cited by 177

Assessing the impact of social needs and social determinants of health on health care utilization: using patient- and community-level data

Hatef, E., Ma, X., Rouhizadeh, M., Singh, G., Weiner, J. P., & Kharrazi, H. (2021) · Population Health Management

Homelessness and Social IssuesHealth disparities and outcomes

Cited by 88

The association between neighborhood socioeconomic and housing characteristics with hospitalization: results of a National Study of Veterans

Hatef, E., Kharrazi, H., Nelson, K., Sylling, P., Ma, X., Lasser, E. C., Searle, K. M., Predmore, Z., Batten, A. J., Curtis, I., et al. (2019) · The Journal of the American Board of Family Medicine

Health disparities and outcomesUrban, Neighborhood, and Segregation Studies

Cited by 30