Experiences of access and use of primary health care by users with systemic arterial hypertension.

This was a case study in one Brazilian municipality, with 38 users selected from ten of 43 basic health units, so it may not represent other areas or services. The study used interviews only; researchers did not analyze institutional documents, medical records, or indicators, so they could not cross-check what users said. It did not include the views of professionals or managers, so it describes user experience, not the reasons behind service gaps. The study took place after the pandemic and during staff turnover and hiring changes, which may have shaped the barriers reported. Participants had to be registered with a Family Health Team, have hypertension, and have had a referral request in the last 12 months, and had no impairment preventing interview, so people without those experiences may be missing.

Do not read the difficulty distinguishing nurses from technicians as proof that nurses did not provide hypertension care. The study reports users' perceptions from interviews, and it did not review medical records, institutional documents, or professional practice to verify what each team member did.