Table 2.

Relative risk of downsides

Reported downside	RR	95% CI	Significance
Spasms/cramping	2.49	1.20–5.19	Significant; CI does not include 1
Biceps pain	1.78	0.92–3.45	Not significant; CI includes 1
Shoulder pain	1.88	1.18–2.99	Significant; CI does not include 1
Weakness	1.60	0.81–3.16	Not significant; CI includes 1
Limits daily activities	1.30	0.56–3.02	Not Significant; CI includes 1
Popeye Sign	1.33	0.66–2.71	Not Significant; CI includes 1

Relative risk for “Yes” responses to downsides in tenotomy (exposure) versus tenodesis (non-exposure)