Table 3. Outcome Assessment of Cognitive Function at 6-Month Follow-Up.
| Outcome assessment | Survivors with 6 mo follow-up | |
|---|---|---|
| Hypothermia | Normothermia | |
| No. | 460 | 479 |
| MoCA, No. | 305 | 302 |
| MoCA, median (IQR) | 27 (24-29) | 26 (23-28) |
| MoCA <26, No. (%) | 117 (38) | 131 (43) |
| T-MoCA, No. | 79 | 74 |
| T-MoCA, median (IQR) | 19 (17-21) | 19 (17-21) |
| T-MoCA <19, No. (%) | 32 (41) | 29 (39) |
| MoCA-30, No.a | 384 | 376 |
| MoCA-30, median (IQR)a | 27 (23-29) | 26 (23-28) |
| MoCA-30, mean (SD)a | 25 (5) | 25 (5) |
| MoCA-30 <26, No. (%)a | 149 (39) | 160 (43) |
| SDMT, No. | 303 | 298 |
| SDMT z score, median (IQR) | −0.91 (−1.78 to −0.12) | −0.96 (−1.96 to −0.18) |
| SDMT z score, mean (SD) | −1.01 (1.40) | −1.09 (1.36) |
| SDMT<−1 SD, No. (%) | 142 (47) | 144 (48) |
| SDMT<−1.5 SD, No. (%) | 90 (30) | 103 (35) |
| TSQ, No. | 412 | 404 |
| TSQ question 2 = no | 140 (34) | 139 (34) |
| IQCODE-CA, No. | 365 | 364 |
| IQCODE-CA, median (IQR) | 3.00 (3.00-3.10) | 3.00 (3.00-3.02) |
| IQCODE-CA >3.04, No. (%) | 126 (35) | 135 (37) |
| IQCODE-CA by informant living with the patient, No. (%) | 263 (72) | 267 (73) |
Abbreviations: IQCODE-CA, Informant Questionnaire on Cognitive Decline in the Elderly for Cardiac Arrest; MoCA, Montreal Cognitive Assessment; SDMT, Symbol Digit Modalities Test; T-MoCA, Telephone version of the Montreal Cognitive Assessment; TSQ, Two Simple Questions.
a
Including converted T-MoCA.