The "report" is posted on the "Ethics and Public Policy Center" site, described thusly in Wikipedia:
The Ethics and Public Policy Center (EPPC) is a conservative[2][3] Washington, D.C.–based think tank and advocacy group. Founded in 1976, the group describes itself as "working to apply the riches of the Jewish and Christian traditions to contemporary questions of law, culture, and politics, in pursuit of America’s continued civic and cultural renewal."
https://en.wikipedia.org/wiki/Ethics_and_Public_Policy_Center
The organization's mission statement sounds somewhat like an ostentatious version of MAGA. At any rate, on the page of this so-called "report", the identities of the members of the study are conveniently missing:
Our Research Project Team
Our research project was conducted and validated by a team of data scientists, analysts, and engineers, with assistance from our clinical team of board-certified obstetricians and gynecologists. Members have a history of academic research and peer-reviewed publication.
Imagine, for a moment if you will, dear reader, if all scientific research was documented this way by think tanks - particularly religious-based organizations like this one.