Ver el código de «Template:CHA2DS2VASc Calculator»

<noinclude>
Interactive CHA₂DS₂-VASc Score calculator for atrial fibrillation stroke risk. Requires the [[MediaWiki:Gadget-calculator.js|calculator gadget]].

Usage: <code><nowiki>{{CHA2DS2VASc Calculator}}</nowiki></code>

[[Category:Calculator templates]]
</noinclude><includeonly><div class="calculator-container" data-calculator-refresh-on-load="true">
{| class="wikitable" style="width:100%; border-collapse:collapse;"
|+ style="font-size:16px; font-weight:bold; padding:8px; background:#4a90d9; color:white;" | CHA₂DS₂-VASc Score Calculator
|-
! style="width:50%; background:#d6eaf8;" | Criteria
! style="width:25%; background:#d6eaf8;" | No (0)
! style="width:25%; background:#d6eaf8;" | Yes
|-
| '''C'''ongestive heart failure (or LVEF ≤40%)
| {{calculator|id=cv_chfNo|type=radio|name=cv_chf|default=1}}
| {{calculator|id=cv_chfYes|type=radio|name=cv_chf}} (+1)
|-
| '''H'''ypertension
| {{calculator|id=cv_htnNo|type=radio|name=cv_htn|default=1}}
| {{calculator|id=cv_htnYes|type=radio|name=cv_htn}} (+1)
|-
| '''A'''ge ≥75 years
| {{calculator|id=cv_a75No|type=radio|name=cv_a75|default=1}}
| {{calculator|id=cv_a75Yes|type=radio|name=cv_a75}} (+2)
|-
| '''D'''iabetes mellitus
| {{calculator|id=cv_dmNo|type=radio|name=cv_dm|default=1}}
| {{calculator|id=cv_dmYes|type=radio|name=cv_dm}} (+1)
|-
| '''S'''troke/TIA/thromboembolism
| {{calculator|id=cv_strNo|type=radio|name=cv_str|default=1}}
| {{calculator|id=cv_strYes|type=radio|name=cv_str}} (+2)
|-
| '''V'''ascular disease (prior MI, PAD, aortic plaque)
| {{calculator|id=cv_vasNo|type=radio|name=cv_vas|default=1}}
| {{calculator|id=cv_vasYes|type=radio|name=cv_vas}} (+1)
|-
| '''A'''ge 65–74 years
| {{calculator|id=cv_a65No|type=radio|name=cv_a65|default=1}}
| {{calculator|id=cv_a65Yes|type=radio|name=cv_a65}} (+1)
|-
| '''S'''ex category (female)
| {{calculator|id=cv_sexNo|type=radio|name=cv_sex|default=1}}
| {{calculator|id=cv_sexYes|type=radio|name=cv_sex}} (+1)
|-
! style="background:#4a90d9; color:white;" | CHA₂DS₂-VASc Score
! colspan="2" style="background:#4a90d9; color:white;" | {{calculator|id=cv_total|type=plain|formula=cv_chfYes+cv_htnYes+cv_a75Yes*2+cv_dmYes+cv_strYes*2+cv_vasYes+cv_a65Yes+cv_sexYes|style=min-width:3ch;display:inline-block}} / 9
|}

{| class="wikitable" style="width:100%; border-collapse:collapse; margin-top:4px;"
|-
! colspan="2" | Interpretation
|-
| style="background:#27ae60; color:white; text-align:center; width:15%; font-weight:bold;" | 0
| '''Low Risk''' — 0.2% annual stroke risk (males). Anticoagulation generally not recommended.
|-
| style="background:#f39c12; color:white; text-align:center; font-weight:bold;" | 1
| '''Low-Moderate Risk''' — 0.6% annual stroke risk (males). Consider anticoagulation (esp. if not due to female sex alone).
|-
| style="background:#e74c3c; color:white; text-align:center; font-weight:bold;" | ≥2
| '''Moderate-High Risk''' — ≥2.2% annual stroke risk. Oral anticoagulation recommended.
|}
</div></includeonly>