IJCS | Volume 33, Nº2, March / April 2020

132 intensive blood pressure control improves patients’ survival and quality of life. In fact, with the recent publications by the Sprint Research Group 8 and the Sprint Mind Investigators, 9 the control of blood pressure to lower levels became a target in all guidelines. Despite these problems in this study, I congratulate the authors for the decision to walk this important and hard path of study. A good quality of life guarantees treatment compliance of chronic diseases and must be investigated in hypertension. 1. Donabedian A. The quality of medical care. The Milbank Quartely. 2005;83($):691-729. 2. Donabedian A. Criteria and Standards for quality assessments and monitoring. QRB. Qual Rev Bull. 1986;12(3) 99-108. 3. Silva GO, Andrade-Lima A, Germano-Soares AH,Lima Jr D, Rodrigues SLC, Ritti-Dias R, et al. Factors Associated with Quality of Life in Patients with Systemic Arterial Hypertension.Int J Cardiovasc Sci. 2020; 33(2):133-142. 4. Kimmel PL. Just whose quality of life isit anyway? Controversies and consistencies in measurements of quality of life. Kidney Int. 2000; 57(Suppl 74):S113-S120. 5. Ciconelli RM, Ferraz MB, Santos W, Mein o I, Quaresma MR. Traduç o para a língua portuguesa e validaç o do questionário genérico de avaliaç o de qualidade de vida SF-36 (Brasil SF-36). Rev Bras Reumatol. 1999; 39(3): 143-50. 6. Guyatt GH. Measuring health-related quality of life: General issues. Can Respir J. 1997; 4(3):123-30. 7. Croog SH, Levine S, Testa MA, Brown B, Bulpitt CJ, Jenkins CD, et al. The effects of antihypertensive therapy on the quality of life. N Engl J Med. 1986; 314(26): 1656-64. 8. The Sprint Research Group. Wright JT Jr, Williamson JD, Whelton PK, SnyderJK,SinkKM,RoccoDM,etal.Arandomizedtrialofintensiveversus standard blood-pressure control. N Engl J Med. 2015; 373(22): 2103-16. 9. The Sprint Mind Investigators. Williamson JD, Pajews Ki NM, Auchus AP, Bryan RN, Chelune G, et al. Effect of intensive vs standard blood pressure control on probabel dementia. JAMA. 2019; 321(6): 553-61. References Nogueira Factors associated with quality of life Int J Cardiovasc Sci. 2020; 33(2):131-132 Editorial This is an open-access article distributed under the terms of the Creative Commons Attribution License