Journal of palliative medicine
-
While vast opportunities for using qualitative methods exist within palliative care research, few studies provide practical advice for researchers and clinicians as a roadmap to identify and utilize such opportunities. ⋯ This study provides a foundation for undertaking qualitative research within palliative care and serves as a framework for use by other palliative care researchers interested in qualitative methodologies.
-
Prognostic challenges hinder the identification of patients with advanced chronic obstructive pulmonary disease (COPD) for timely palliative interventions. We postulate that a two-minute derivative (two-minute walking distance [2MWD]) of a standard six-minute walk test (6MWT) can identify frail subjects with poorer survival for early palliative intervention. The primary outcome of interest is mortality at 18 months. Secondary objectives include evaluation of the relationship between the 2MWD and ability to self-care, dyspnea-related disabilities, nutrition, forced expiratory volume in first second (FEV1), quality of life (QoL), and comorbidity burden. ⋯ 2MWD ≤80 m identifies subjects with higher mortality, greater functional dependence, poorer in nutrition, greater dyspnea, and lower QoL. Incorporation of 2MWD into composite prognostic indices can enhance predictive accuracy and identify patients requiring early proactive palliative interventions.