Comment on

• Sociodemographic disparities in hypertension prevalence: Results from the first Portuguese National Health Examination Survey.

  Rodrigues AP, Gaio V, Kislaya I, Graff-Iversen S, Cordeiro E, Silva AC, Namorado S, Barreto M, Gil AP, Antunes L, Santos A, Miguel JP, Nunes B, Dias CM; INSEF Research group. Rodrigues AP, et al. Rev Port Cardiol (Engl Ed). 2019 Aug;38(8):547-555. doi: 10.1016/j.repc.2018.10.012. Epub 2019 Nov 8. Rev Port Cardiol (Engl Ed). 2019. PMID: 31708247 English, Portuguese.