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Alineación de las preferencias y el uso de los atributos de los métodos anticonceptivos entre las mujeres keniatas
medRxiv : the preprint server for health sciences
|September 5, 2025
Resumen
Las preferencias anticonceptivas entre las mujeres que viven con el VIH (WLWH) a menudo no se alinean con los métodos que utilizan. Comprender estas preferencias puede mejorar el asesoramiento y la satisfacción con los métodos de planificación familiar.
Área de la Ciencia:
- Salud Reproductiva
- Medicina para el VIH
- Ciencias del comportamiento
Sus antecedentes:
- Comprender las preferencias anticonceptivas entre las mujeres que viven con el VIH (WLWH) es crucial para un asesoramiento eficaz.
- Las investigaciones anteriores indican posibles desajustes entre los atributos deseados y reales del método anticonceptivo.
Objetivo del estudio:
- Examinar la alineación entre las preferencias de los atributos del método anticonceptivo y el uso real del método entre las mujeres de edad avanzada.
- Identificar grupos de preferencias de métodos anticonceptivos dentro de esta población.
Principales métodos:
- Se utilizaron datos de referencia de 2.599 WLWH utilizando anticonceptivos modernos en un ensayo controlado aleatorio de racimo en Kenia.
- Utilizó la regresión de Poisson para analizar las relaciones entre los atributos del método preferido y el utilizado.
- Se ha aplicado el análisis de los componentes principales (ACP) para identificar los grupos de preferencia.
Principales resultados:
- Las mujeres que prefieren métodos de acción prolongada, no diarios, auto-discontinuables y ocultables eran más propensas a utilizar métodos alineados.
- Surgieron tres grupos de preferencia distintos: (1) evitar los efectos secundarios, (2) favorecer los atributos de acción prolongada / no diaria / de descontinuidad y (3) dar prioridad a la ocultación.
- Dimensiones específicas de preferencia correlacionadas con el uso de diferentes métodos anticonceptivos (por ejemplo, condones, implantes, inyectables).
Conclusiones:
- Las preferencias de atributos de métodos anticonceptivos no se alinean constantemente con los métodos utilizados por WLWH.
- Los grupos de preferencias identificados ponen de relieve las necesidades no satisfechas y las posibles limitaciones de los métodos anticonceptivos actuales.
- Se recomienda el asesoramiento centrado en el cliente para abordar las preferencias matizadas de WLWH para mejorar la satisfacción del método.
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