Table 2 Meta-analysis comparing OR of favorable outcome, stratified by result analysis, primary outcome, and funding source

For-profit

1.92 (1.72–2.14)

1.74 (1.58–1.92)

1.50 (1.40–1.61)

3.72 (2.53–5.51)

Mixed

1.34 (1.25–1.43)^a

1.30 (1.22–1.38)^a

1.27 (1.16–1.34)^a

1.57 (1.26–1.95)^a

Nonprofit

1.32 (1.26–1.39)^a

1.33 (1.26–1.40)^a

1.27 (1.19,1.37)^a

1.62 (1.46–1.76)^a