Table 1. Main statistics.

Variable	Definition	Mean	S.D.
Individual Characteristics
Gastrointestinal Problems	Takes value 1 if the person has gastrointestinal problems	0.083	0.277
Depression	Takes a value of 1 if the person has depression	0.107	0.308
Anxiety	Takes a value of 1 if the person has anxiety	0.098	0.298
Age	Age in years	53.436	18.894
Married	Takes a value of 1 if is married	0.539	0.498
Male	Takes a value of 1 if is a man	0.458	0.498
High-level Studies	Takes a value of 1 if has high-level studies	0.181	0.385
Obese	Takes a value of 1 if is obese	0.169	0.375
Very stressed	Takes a value of 1 if declare to be very stressed	0.100	0.300
Exercise several times per week	Takes a value of 1 if practice exercise several times per week	0.113	0.317
Limitations	Takes a value of 1 if the person has limitations	0.671	0.051

Source: Own Elaboration from National Health Survey of 2017