TABLE 3.

Odds ratios (ORs) and 95% confidence intervals (CIs) for mild cognitive impairment according to physical fitness levels.

	Low fit (N=108)	Moderate fit (N=217)	P values	High fit (N=108)	P values
Unadjusted	1.0 (referent)	0.425 (0.207∼ 0.872)	0.020	0.337 (0.135∼0.842)	0.020
Adjusteda	1.0 (referent)	0.343 (0.159∼0.738)	0.006	0.253 (0.094∼0.684)	0.007
Adjustedb	1.0 (referent)	0.341 (0.158∼0.736)	0.006	0.247 (0.090∼0.677)	0.007
Adjustedc	1.0 (referent)	0.377 (0.150∼0.946)	0.038	0.282 (0.077∼0.133)	0.050

Note: Adjusted^a for age, sex and education.

Adjusted^b for age, sex, education, body mass index and percent body fat.

Adjusted^c for age, sex, education, body mass index, percent body fat, resting blood pressures, blood lipids, glucose, insulin and HOMA-IR