Sample size calculation and statistical analysis
SD, melanoma
MELANOMA
We aimed to recruit 22 diagnosed stage III/IV patients with melanoma who were receiving checkpoint inhibitor therapy as this would have enabled us to detect a statistically significant change in aerobic capacity using a two‐tailed, paired Statistical analyses were performed using IBM SPSS Statistics software (IBM SPSS Statistics, version 27, IBM Corp). Assumptions of normality and homogeneity of variance of residuals were tested using Shapiro–Wilk and Levene test, respectively. Participant retention rate, programme attendance, exercise compliance and tolerance were described using descriptive statistics. Normally distributed data are presented as mean ± SD and/or 95% confidence intervals (95% CI), while data not normally distributed are presented as median and interquartile range (IQR). To calculate the difference between baseline and post‐assessment values, a paired 