[Effect of non-pharmacological preventive measures on the incidence of respiratory and gastrointestinal pathologies].

Objective: The use of non-pharmacological preventive measures during the COVID-19 pandemic has helped to reduce the incidence of multiple airborne or contact diseases. The objective of this paper was to evaluate the impact that all preventive measures have had on the transmission of different microorganisms, both by respiratory and contact transmission.

Methods: We compared the incidence of different infectious episodes coded with the CIAP-2 code (International Classification of Primary Care second edition of the WONCA International Classification Committee) collected from the computerized history of primary care, both with respiratory tract and digestive tract involvement, in the period from March 2018 to February 2020 (pre-pandemic period) and from March 2020 to February 2022 (pandemic period). The data corresponded to the entire region, with an estimated average population for the four years of 650,000 people. The statistical treatment of the data consisted of a descriptive analysis with the calculation of absolute values and percentages. Rates were calculated and compared using data provided by the National Institute of Statistics as a denominator. The P was obtained by statistical comparison by the exact method. A comparison of rates was made.

Results: The incidence in the number of CIAP-2 episodes studied, both corresponding to respiratory and gastrointestinal pathologies, comparing the period March 2018-February 2020 with the period March 2020-February 2022 decreased by 65.81%, from 534,439 cases to 182,707.

Conclusions: The preventive measures applied during the pandemic produce a significant decrease in pathology involving the respiratory or the digestive tract.