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[Doctor-patient relationship and therapeutic adherence in patients with arterial hypertension]
Alibe Natanai Peña-Valenzuela1, Wilyaham Ruiz-Cervantes1, Casandra Barrios-Olán2
1Instituto Mexicano del Seguro Social, Unidad de Medicina Familiar No. 1, Servicio de Medicina Familiar. Ciudad Obregón, Sonora, México.
Insights
A strong doctor-patient relationship significantly improves therapeutic adherence in patients with Systemic Arterial Hypertension (SAH). Over half of patients with SAH have a good relationship with their doctor, doubling their likelihood of treatment adherence.
Area of Science:
- Cardiology
- Public Health
- Health Psychology
Context:
- Systemic Arterial Hypertension (SAH) presents a significant global health challenge, characterized by high morbidity and mortality.
- Therapeutic non-adherence is a primary barrier to achieving treatment goals in SAH patients.
- Effective management of SAH relies on understanding factors influencing patient adherence.
Purpose:
- To investigate the association between the quality of the doctor-patient relationship and therapeutic adherence in individuals diagnosed with Systemic Arterial Hypertension.
- To quantify the impact of the doctor-patient relationship on adherence to antihypertensive medications.
Summary:
- An observational, cross-sectional study involving 289 SAH patients in Northwest Mexico assessed therapeutic adherence using the Morisky-Green Test and the doctor-patient relationship via the Patient-Doctor Relationship Questionnaire.
- Results indicated a 57% prevalence of therapeutic adherence, with 64% of patients reporting a good doctor-patient relationship.
- A good doctor-patient relationship was found to double the likelihood of adherence to antihypertensive treatment (OR 1.92, 95% CI: 1.54-2.39, p=0.000).
Impact:
- The findings underscore the critical role of the doctor-patient relationship in enhancing therapeutic adherence for SAH management.
- Interventions aimed at improving doctor-patient communication and trust may be effective strategies to combat non-adherence in SAH.
- This research highlights a modifiable factor that can significantly improve health outcomes for a large patient population suffering from hypertension.
Background:
Systemic Arterial hypertension (SAH) is a serious socio-sanitary problem with high morbidity and mortality, potentially controllable with therapeutic interventions; however, not all patients achieve their therapeutic objectives, mostly due to therapeutic non-adherence, a multifactorial entity that can be reduced through a proper doctor-patient relationship.
Objective:
To determine the association between the doctor-patient relationship and the therapeutic adherence in patients with arterial hypertension.
Material And Methods:
Observational, cross-sectional, analytical, and prospective study carried out from January to November 2021 in a sample of 289 patients with SAH from a family medical unit in Northwest Mexico; the 8-item Morisky-Green Test was used to assess therapeutic adherence and the Patient-Doctor Relationship Questionnaire to assess the doctor-patient relationship.
Results:
The prevalence of therapeutic adherence was 57%, which is why 4 out of 10 patients with SAH were not adherent to their treatment, and more than half of the patients showed a good doctor-patient relationship (64%), which doubles the probability of adherence to antihypertensive treatment (OR 1.92, 26 with a 95% CI of 1.54-2.39, p = 0.000).
Conclusions:
The absence of adherence to antihypertensive treatment is a frequent and multifactorial problem, with few advances in recent decades. The doctor-patient relationship is a factor that influences the therapeutic adherence of patients with SAH.
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