Table 1.
General demographics of Religious Orders Study subject population
| NCI | MCI | mAD | sAD | Total | ANOVA | ||
|---|---|---|---|---|---|---|---|
| Group size | 12 | 16 | 18 | 20 | 66 | ||
| Age (years) | Mean ± SD | 82.28 ± 6.83 | 88.84 ± 6.22 | 88.35 ± 5.31 | 89.53 ± 4.35 | 87.72 ± 6.05 | F(3,62) = 4.87 |
| Range | 73–93 | 78–101 | 80–100 | 83–99 | 73–101 | p = 0.0046 | |
| PMI (h) | Mean ± SD | 6.92 ± 4.59 | 7.18 ± 5.56 | 5.74 ± 2.94 | 6.98 ± 5.87 | 6.68 ± 4.84 | F(3,62) = 0.31 |
| Range | 3.0–16.25 | 2.5–19.5 | 1.75–13 | 0.75–21.25 | 0.75–21.25 | p = 0.82 | |
| MMSE (0–30) | Mean ± SD | 28.08 ± 1.56 | 26.25 ± 2.49 | 20 ± 3.68 | 3.8 ± 4.12 | 18.08 ± 10.44 | F(3,62) = 196.9 |
| Range | 25–30 | 20–29 | 14–27 | 0–11 | 0–30 | p < 0.0001 | |
| Education (years) | Mean ± SD | 17.75 ± 1.91 | 18.31 ± 3.63 | 18.28 ± 2.27 | 16.06 ± 3.94 | 17.52 ± 3.25 | F(3,62) = 2.14 |
| Range | 15–22 | 9–24 | 16–22 | 8–25 | 8–25 | p = 0.1042 | |
| Gender | Male | 2 (16.67%) | 2 (12.5%) | 3 (16.67%) | 7 (35%) | 14 | χ2(3) = 3.37 |
| Female | 10 (83.33%) | 14 (87.5%) | 15 (83.33%) | 13 (65%) | 52 | p > 0.05 | |
| Interval | Mean ± SD | 217.2 ± 159 | 200.8 ± 114.5 | 203.8 ± 93.5 | 185.9 ± 107.5 | 207.3 ± 116 | F(3,62) = 1.07 |
| Range | 25–595 | 21–379 | 78–345 | 1–354 | 1–595 | p = 0.3686 |
Interval, Interval between last MMSE test date and death.