Table 4. Certainty of evidence for comparisons of non-surgical treatment options of proximal humerus fractures in the elderly.

Intervention	Outcome measure	Comparator (C)	NRCT+Cohort/Trials [Reference(s)]	Results	Certainty of evidence (GRADE)	Comment
Surgical vs. surgical methods- proximal humerus fractures
Early mobilization after hemiarthroplasty (HA)	Function	Late mobilization after hemiarthroplasty (HA)	49/1 RCT/ [78]	-	(⊕❍❍❍)	One study
Early mobilization after hemiarthroplasty (HA)	Quality of life	Late mobilization after hemiarthroplasty (HA)		-	(⊕❍❍❍)	No study
Early mobilization after hemiarthroplasty (HA)	Complications	Late mobilization after hemiarthroplasty (HA)	49/1 RCT/ [78]	-	(⊕❍❍❍)	One study