Number of comorbidities, Charlson index and quality of preventive care and cardiovascular preventive care, analyzed also for specific subgroups.

aData adjusted for these patients characteristics: age, sex, civil status, legal status, occupation and center. In a 2nd model we adjusted also for the number of outpatient visits by performing a Sensitivity analyses, which showed similar results.bBased on previous studies[16] and the Charlson index [20].cp for trend.dIf the patient has a record of ever having the listed condition or risk factor.eHistory of transient ischemic attack, cerebral vascular accident, coronary artery disease, angina, myocardial infarction, congestive heart failure or peripheral vascular disease.fp-value comparing adjusted data for each subgroup to patients with 0 comorbidities.gChronic obstructive pulmonary disease (COPD), asthma, sleep apnea syndrome, sarcoidosis, pulmonary hypertension, bronchiectases, interstitial pulmonary disease or global respiratory insufficiency.hDepression, bipolar disorder, psychosis, schizophrenia, pervasive development disorder.iNot further adjusted for legal status because of low number of patients with data on legal status (n = 10 of 19 patients with schizophrenia).jSolid metastatic, solid non-metastatic cancer, lymphoma, leukemia.kLower care when metastatic cancer only (data not shown, due to small number of 16 patients).