Table 4 Outcome measures and time-points

Numerical rating scale of pain on gripping

X

X

X

X

Patient-rated tennis elbow evaluation (PRTEE) [15]

X

X

X

X

Tampa scale of kinesiophobia (TSK-11) [16]

X

X

X

X

Pain self-efficacy questionnaire (PSEQ) [17]

X

X

X

X

EQ 5D5L [18]

X

X

X

X

Pain-free grip strength (lbs)

OPTimisE group X

OPTimisE group X

OPTimisE group X

OPTimisE group X

Usual care group X

Usual care group

Usual care group

Usual care group X

Maximum grip strength (lbs)

OPTimisE group X

OPTimisE group X

OPTimisE group X

OPTimisE group X

Usual care group X

Usual care group

Usual care group

Usual care group X

Global perceived effect (GPE-11) [19]

X

X

X

Exercise adherence rating scale (EARS) [20]

X

X

X