The WHO defines it as "The grade in which the health services are offered to people and groups of people in order for them to increase the probability to achieve their desired sanitarean results and it adjust to professional knowledge based on probatory data. One quality health attention with satisfactory standards in the following dimensions:

EFFICACY

Research based attention

Opportunity

Attention that reduce waiting times

SECURITY

Attention that reduces the risk in patients

Equitative

Attention that doesn change through age, sex, gender

Person Centered

Atención adeaqueate to preferences, necessities, etc

EFFICIENCY

Attention that maximies the benefits of the available resources

The quality of attention in health should be measured in order to improve continiously. For that reason, the health care given should be based on relevant data that are considers the necessities and the preference of the users, the families and the communities.