Table 5:

JHNEBP chart

Study citation	Evidence	Quality	Final grade
(Amonoo et al., 2020)	Level II Quasi experimental study one-arm pilot study	C Small sample size, varied post-HSCT window, unknown fidelity, no control group	IIC
(Amonoo et al., 2021)	Level II Quasi experimental study one arm study	C Low attrition, no blinding, no control, small sample size, participants had moderate baseline QoL	IIC
(Bayrak & Can, 2020)	Level I Randomized controlled trial	C Unknown fidelity of intervention when assessments taken, how patients received intervention, etc.	IC
(Cohen et al., 2004)	Level II Quasi experimental with control group	B Underpowered study, small sample size, potential for ceiling effect	IIB
(Frick et al., 2006)	Level II Quasi experimental two arm study	C No control group, poor attrition, ceiling effect	IIC
(Huberty, et al., 2016)	Level II Quasi experimental one arm study	C No control group, homogenous sample, high risk for bias	IIC
(Huberty, et al., 2019)	Level I Randomized controlled trial	B Smaller and homogenous sample size, wait list control group	IB
(Jim, et al., 2017)	Level I Randomized controlled trial	B Small sample size, wait list control group	IB
(Perez et al., 2020)	Level II Quasi experimental one arm mixed methods	C No control group, homogenous sample	IIC
(Poort et al., 2019)	Level II Randomized single case experiment	C No control group, small sample size, high risk for bias	IIC
(Scholich & Hasenbring, 2009)	Level I Randomized controlled trial	C Unknown treatment fidelity, no control group, unclear measures, unclear randomization method	IC
(Somers et al., 2018)	Level I Randomized controlled trial	B Small and fairly homogenous sample size, brief follow up period, single center study	IB