I need assistance to describe the generalizability

I need assistance to describe the generalizability of the study, or to what populations the findings could be applied and to describe any threats to design validity mentioned by the authors, usually in the following section: (((The primary strength of the study is retention, with no attrition throughout this longitudinal study. This high retention rate suggests that the intervention and continued participation in two clinical trials is acceptable in this context, even as family members are facing impending death of a close relative and processing their loss. Another strength of the study design included is the use of DASS (Lovibond & Lovibond, 1995; Sazbó, 2011), a validated and often-used instrument which has the ability to assess all three relevant constructs. The main limitation of this study is the sample size, cou- pled with the fact that this portion of the study does not have a control group. Results may not be generalizable given that the intervention was tailored to families dealing with cancer. Future studies would benefit from a randomized design that includes a usual care control group and perhaps expansion of the caregiver population to include those caring for family members with other terminal conditions))) SCIENCE HEALTH SCIENCE NURSING NURS 5366

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