“…The main objective of all the articles was to evaluate the MLS in order to analyze the relationship between adherence to this lifestyle and other variables, either with other lifestyles [ 23 , 24 , 33 ], with the symptomatology of certain pathologies [ 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 22 , 25 , 28 ], or with the effectiveness of an intervention program in which the MLS was implemented in the daily lives of participants, comparing certain variables before and after the implementation of this LS [ 18 , 19 , 20 , 21 , 27 , 31 , 32 ]. Another study focused on the assessment of changes in adherence to the MLS after the COVID-19 pandemic [ 34 ]. Two other studies considered the designing of a questionnaire to measure MLS adherence and the verification of its reliability [ 5 , 35 ].…”