Table 2.
Baseline | 12 months | ||||||||
---|---|---|---|---|---|---|---|---|---|
Age (years) |
Total n | # w/ MCI |
# w/ MCI |
χ2 | p | # w/ MCI |
% w/ MCI |
χ2 | p |
18-29 | 6 | 2 | 33.3% | 1 | 16.7% | ||||
30-39 | 25 | 14 | 56.0% | 7 | 28.0% | ||||
40-49 | 24 | 13 | 54.2% | 7 | 28.0% | ||||
50+ | 33 | 18 | 54.6% | 9 | 27.3% | ||||
Total | 88 | 47 | 53.4% | 1.06 | .79a | 24b | 27.3% | .39 | .94a |
MCI = mild cognitive impairment
Prevalence of MCI was not significantly different across age bands at either baseline or 12 month follow-up.
Rates of MCI declined significantly from pre- to post-bariatric surgery [χ2(1) = 11.03, p = .001].