{Reference Type}: Journal Article
{Title}: Follow-up Routines Matter for Adherence to Endocrine Therapy in the Adjuvant Setting of Breast Cancer.
{Author}: Aurell C;Haidar A;Giglio D;
{Journal}: Breast Cancer (Auckl)
{Volume}: 18
{Issue}: 0
{Year}: 2024
暂无{DOI}: 10.1177/11782234241240171
{Abstract}: UNASSIGNED: Endocrine therapy (ET) adherence leads to increased survival in breast cancer (BC). How follow-up should be done to maximize adherence is not known.
UNASSIGNED: To assess adherence to ET, factors favouring adherence to ET and effects on survival in a population-based cohort of BC patients in western Sweden.
UNASSIGNED: This is a retrospective study.
UNASSIGNED: We included 358 patients operated for oestrogen receptor-positive BC and recommended 5 years of ET, in Region Halland, Sweden, year 2015 to 2016. Demographical, clinical and pathological data and use of ET were retrieved from the electronic medical records. Patients were considered adherent if taking ET for 5 years or during the full extent of the follow-up, until termination of ET due to BC relapse or death and where renewals of prescriptions of ET covered ⩾80% of the ordinated dose. Two follow-up routines were employed, ie, routine A where patients were contacted annually by nurses and a more passive follow-up routine B where patients were only contacted by nurses at 2 years and 5 years following start of ET.
UNASSIGNED: Medication persistence for 4 years and more was good and similar between patients initiating aromatase inhibitor (AI) and tamoxifen (75.7% and 72.0%, respectively, P = .43). More patients initiating AIs changed ET due to side effects compared with patients initiating tamoxifen (24.3% vs 9.9%, respectively, P < .0001). Endocrine therapy adherence was better for follow-up routine B than for follow-up routine A (hazard ratio [HR] = 2.71 [1.44-5.09], P = .0027).
UNASSIGNED: Adherence to ET in BC is high in Western Sweden. Less regular nurse-initiated contacts between BC patients and nursesled surprisingly to a better adherence than a more regular nurse-initiated contact.
Follow-up routines are important for adherence to anti-hormonal therapy after breast cancer surgery In this study conducted in western Sweden, researchers looked at how well breast cancer (BC) patients followed their prescribed endocrine therapy (ET) for 5 years, which is crucial for their survival. They studied 358 patients diagnosed with oestrogen receptor-positive BC between 2015 and 2016. The study compared two follow-up routines: one where patients were contacted annually by nurses (routine A) and another where patients were contacted only at 2 years and 5 years after starting ET (routine B). Surprisingly, patients in routine B, with less frequent nurse contacts, were more likely to adhere with their ET compared with those in routine A. The study also found that patients taking aromatase inhibitors (AIs) were more likely to switch their ET due to side effects compared with those taking tamoxifen, but overall, adherence rates were similar between the 2 groups. In summary, the study showed that BC patients in western Sweden generally followed their prescribed ET well. In addition, having less frequent nurse-initiated contacts surprisingly improved patient adherence with their treatment.