Resilience and quality of life (QoL) of head and neck cancer and brain tumour survivors in Pakistan: an analytical cross-sectional study protocol

Background Cancer is a devastating disease and has detrimental effects on the quality of life (QoL) of cancer survivors and interferes with their treatment compliance. The aim of the study is to assess resilience and QoL among cancer survivors and to evaluate the important factors affecting their resilience and QoL, with respect to the Pakistani cultural context.Method and analysis A cross-sectional study will be conducted at a tertiary care hospital in Karachi, Pakistan. A minimum sample size of 250 head and neck cancers and 250 brain tumour survivors with 10% inflation for non-response rate will be required. The SD of QoL and resilience will range from 16.5 to 40.8 for head and neck cancer, and 12.7 to 34.1 for brain tumour, at 5% level of significance, with 2.5 precision. QoL will be assessed by European Organization for Research and Treatment of Cancer (EORTC) QLQ-C30, EORTC QLQ-H&N35 and EORTC QLQ-BN20 and resilience will be evaluated by Wagnild and Young’s 14-item scale. Mean±SD will be reported for resilience and QoL scores. Unadjusted and adjusted β-coefficients, with 95% CI, will be reported by using multiple linear regression analysis. Correlation analysis will also be performed using Pearson or Spearman rank correlation coefficients. A p value of