Table 3:

Associations between blood volume and blood location and DCI in the total group (N = 333)

Dependent VariableCentral DeterminantOR (95% CI)aOR (95% CI)
Clinical DCI (with or without radiologic DCI)TBVa1.01 (1.0–1.02)b1.02 (1.01–1.03)b
IPHc0.61 (0.32–1.16)0.47 (0.24–0.95)
IVHd2.31 (1.23–4.33)2.66 (1.37–5.17)
Radiologic DCI (with or without clinical DCI)TBVe1.01 (1.0–1.02)b1.02 (1.01–1.03)b
Clinical and radiologic DCITBVf1.01 (1.0–1.02)b1.02 (1.01–1.03)b
  • a Confounders: age, WFNS, treatment, IPH, and IVH.

  • b Per milliliter of blood.

  • c Confounder: treatment.

  • d Confounders: WFNS and blood volume.

  • e Confounders: age, treatment, IPH, and IVH.

  • f Confounder: treatment, IPH, and IVH.