Table 1.

Measurements From Included Studies

Title and Year	Preparation Tested	FMD	PWV	AIx	RHI	Central BP	Microvascular Function	Included in IPD Analysis?
Alborzi 200811	Paricalcitol	X						No
Sugden 200812	Vitamin D2	X						Yes
Witham 201013	Vitamin D3	X						Yes
Harris 201114	Vitamin D3	X						Yes
Gepner 201215	Vitamin D3	X	X	X		X		Yes
Larsen 201216	Vitamin D3		X	X		X		Yes
Marckmann 201217	Vitamin D3		X	X		X		Yes
Sokol 201218	Vitamin D2				X			Yes
Stricker 201219	Vitamin D3			X		X	X	Yes
Witham 201220	Vitamin D2	X						Yes
Breslavsky 201321	Vitamin D3			X				Yes
Hewitt 201322	Vitamin D3		X					No
Witham 201323	Vitamin D3	X	X					Yes
Witham 201324	Vitamin D3				X			Yes
Witham 201325	Vitamin D3	X	X	X		X	X	Yes
Yiu 201326	Vitamin D3	X	X					No
Dreyer 201427	Vitamin D2		X				X	Yes
Martins 201428	Vitamin D3			X				No
Mose 201429	Vitamin D3		X	X		X		Yes
Ryu 201430	Vitamin D3		X	X				No
Zoccali 201431	Paricalcitol	X						Yes
Garg 201532	Vitamin D3		X	X				Yes
Pilz 201533	Vitamin D3		X					Yes
Thethi 201534	Paricalcitol	X						No
Witham 201535	Vitamin D3	X	X	X				Yes
Barchetta 201636	Vitamin D3	X						Yes
Borgi 201737	Vitamin D2	X						No
Bressendorff 201638	Vitamin D3		X	X		X		Yes
Dalan 201639	Vitamin D3			X	X			Yes
Forouhi 201640	Vitamin D2 Vitamin D3		X					Yes
Hin 201741	Vitamin D3		X	X				Yes

AIx indicates augmentation index; BP, blood pressure; FMD, flow‐mediated dilatation of the brachial artery; IPD, individual participant data; PWV, pulse wave velocity; RHI, reactive hyperemia index.