Overtreatment and Underutilization of Watchful Waiting in Men With Limited Life Expectancy: An Analysis of the Michigan Urological Surgery Improvement Collaborative Registry.
Urology
; 145: 190-196, 2020 11.
Article
en En
| MEDLINE
| ID: mdl-32777369
ABSTRACT
OBJECTIVE:
To determine rates of watchful waiting (WW) vs treatment in prostate cancer (PCa) and limited life expectancy (LE) and assess determinants of management. MATERIALS ANDMETHODS:
Patients diagnosed with PCa between 2012 and 2018 with <10 years LE were identified from the Michigan Urologic Surgery Improvement Collaborative registry. Multinomial logistic regression models were used to identify factors associated with management choice among NCCN low-risk PCa patients. Data from high-volume practices were analyzed to understand practice variation.RESULTS:
Total 2393 patients were included. Overall, WW was performed in 8.1% compared to 23.3%, 25%, 11.2%, and 3.6% who underwent AS, radiation (XRT), prostatectomy (RP), and brachytherapy (BT), respectively. In men with NCCN low-risk disease (nâ¯=â¯358), WW was performed in 15.1%, compared to AS (69.3%), XRT (4.2%), RP (6.7%), and BT (2.5%). There was wide variation in management among practices in low-risk men; WW (6%-35%), AS (44%-81%), and definitive treatment (0%-30%). Older age was associated with less likelihood of undergoing AS vs WW (odds ratio [OR] 0.88, P < .001) or treatment vs WW (OR 0.83, P < .0001). Presence of ≥cT2 disease (OR 8.55, Pâ¯=â¯.014) and greater number of positive biopsy cores (OR 1.41, Pâ¯=â¯.014) was associated with greater likelihood of treatment vs WW and Charlson comorbidity score of 1 vs 0 (OR 0.23, Pâ¯=â¯.043) was associated with less likelihood of treatment vs WW.CONCLUSION:
Wide practice level variation exists in management for patients with low- and favorable-risk PCa and <10-year LE. Utilization of WW is poor, suggesting overtreatment in men who will experience little benefit.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Neoplasias de la Próstata
/
Esperanza de Vida
/
Espera Vigilante
Tipo de estudio:
Prognostic_studies
Límite:
Aged
/
Aged80
/
Humans
/
Male
País/Región como asunto:
America do norte
Idioma:
En
Revista:
Urology
Año:
2020
Tipo del documento:
Article