Table 5

- Multivariate regression analysis to establish the independent significant factor associated with anxiety and depression (n=721).

Anxiety	AOR	95% CI	P-value
Age group
<40 years	Ref
≥40 years	0.564	0.381 – 0.834	0.004^**
Symptoms of psychiatric disorder before surgery
Yes	3.822	2.595 – 5.629	<0.001^**
No	Ref
depression’s factors
Age group
<40 years	Ref
≥40 years	0.598	0.406 – 0.882	0.009^**
Weight loss treatment method
Weight loss surgery	Ref
Weight loss injection	1.487	1.016 – 2.177	0.041^**
Undergone psychological evaluation before surgery
Yes	0.573	0.364 – 0.903	0.016^**
No	Ref
Symptoms of psychiatric disorder before surgery
Yes	3.724	2.536 – 5.467	<0.001^**
No	Ref

AOR – Adjusted Odd Ratio; CI – Confidence Interval.