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. Author manuscript; available in PMC: 2021 Sep 9.
Published in final edited form as: Circ Heart Fail. 2020 Sep 9;13(9):e006881. doi: 10.1161/CIRCHEARTFAILURE.120.006881

Table 3.

Number of articles that recommended palliative care referral for physical or emotional symptoms

Sub-category N (% = N/51)
Mood disturbance 15 (29)
Dyspnea 11 (22)
Fatigue 3 (6)
Refractory pain 4 (8)
Weight loss 4 (8)
Edmonton Symptom Assessment Scale > 7 3 (6)
Refractory angina 2 (4)
Insomnia 1 (2)
Frailty 1 (2)
Unspecified 33 (65)