Appendix 3—table 2. Unadjusted Chi-Square Comparison Inclusive of Deceased Patients.

	All Observations (with deceased)		“Bone-Rx” Observations (with deceased)
	COVID-19 Dx	No COVID-19 Dx	COVID-19 Dx	No COVID-19 Dx
BP users	7,927	664,986	7,527	637,591
BP Non-users	519,387	10,458,986	2,450	71,994
	Odds Ratio	0.24	Odds Ratio	0.35
	95 % CI:	0.2347 to 0.2455	95 % CI:	0.3312 to 0.3633
	p-value	P < 0.0001	p-value	P < 0.0001

BP: bisphosphonate; CI: confidence interval; Dx: diagnosis.