"The PHASES risk prediction score is a method of calculating the absolute 5-year risk of intracranial aneurysm rupture based on the data pooled from prospective cohort studies in the USA, Canada, Netherlands, Finland, and Japan 1. PHASES stands for: Population, Hypertension, Age, Size, Earlier subarachnoid haemorrhage, and Site."
"The PHASES risk prediction score is a method of calculating the absolute 5-year risk of intracranial aneurysm rupture based on the data pooled from prospective cohort studies in the USA, Canada, Netherlands, Finland, and Japan 1. PHASES stands for: Population, Hypertension, Age, Size, Earlier subarachnoid haemorrhage, and Site."
"The PHASES risk prediction score is a method of calculating the absolute 5-year risk of intracranial aneurysm rupture based on the data pooled from prospective cohort studies in the USA, Canada, Netherlands, Finland, and Japan 1. PHASES stands for: Population, Hypertension, Age, Size, Earlier subarachnoid haemorrhage, and Site."
"Earlier SAH from another aneurysm (E)"
"4: ACA/Pcom/posterior circulation"
"The PHASES score has since also been used to suggest that aneurysm growth may be an appropriate surrogate outcome measure of aneurysm rupture for studying risk prediction or intervention 2."
"A long-term Finnish follow-up study found that PHASES score predicted rupture with a fair AUC of 0.67, with an optimal cutoff at ≥6 points yielding 50% sensitivity and 81% specificity 3. In different studies, ruptured aneurysms had a low PHASES score 4."
"A long-term Finnish follow-up study found that PHASES score predicted rupture with a fair AUC of 0.67, with an optimal cutoff at ≥6 points yielding 50% sensitivity and 81% specificity 3. In different studies, ruptured aneurysms had a low PHASES score 4."
"A long-term Finnish follow-up study found that PHASES score predicted rupture with a fair AUC of 0.67, with an optimal cutoff at ≥6 points yielding 50% sensitivity and 81% specificity 3. In different studies, ruptured aneurysms had a low PHASES score 4."
"A revised PHASES score added smoking status among the risk factors with better prediction performance (AUC of 0.76) 4."
"A revised PHASES score added smoking status among the risk factors with better prediction performance (AUC of 0.76) 4."
"The PHASES risk prediction score is a method of calculating the absolute 5-year risk of intracranial aneurysm rupture based on the data pooled from prospective cohort studies in the USA, Canada, Netherlands, Finland, and Japan 1. PHASES stands for: Population, Hypertension, Age, Size, Earlier subarachnoid haemorrhage, and Site."
"0: North American, European (other than Finnish)"
"3: Japanese"
"5: Finnish"
"Population (P)"
"Hypertension (H)"
"Age (A)"
"Size of aneurysm (S)"
"Site of aneurysm (S)"
Expected headings
"Parameters"
"Population (P)"
"Hypertension (H)"
"Age (A)"
"Size of aneurysm (S)"
"Earlier SAH from another aneurysm (E)"
"Site of aneurysm (S)"
"Important points"