Sarcopenia in geriatric patients from the plateau region of Qinghai-Tibet: A cross-sectional study

Table 3 Results of binary logistic regression analysis for factors associated with sarcopenia

	B	SE	Wald	P value	OR (95%CI)
BMI
Normal	-1.23	0.73	2.89	0.09	0.29 (0.07-1.19)
High	-3.80	0.93	16.83	< 0.001	0.02 (0.004-0.13)
Widowed	1.31	0.59	4.98	0.02	3.69 (1.17-11.67)
Beef/mutton consumption
Occasionally	-2.01	0.86	5.49	0.02	0.14 (0.03-0.72)
Sometimes	-0.58	0.82	0.49	0.48	0.56 (0.11-2.81)
Frequently	-1.91	0.89	4.60	0.03	0.15 (0.03-0.85)

CI: Confidence interval; OR: Odds ratio; BMI: Body mass index.