The 14-item Resilience scale as a potential screening tool for depression/anxiety and quality of life assessment: a systematic review of current research

Abstract

Background: Due to the expensive and time-consuming diagnostics, most general physicians do not use a standardized psychodiagnostic tool to detect depression and anxiety and often rely on their own judgment. This often leads to inaccuracy of identification of patients with mental disorders.

Objective: To systematically review the literature of the 14-item resilience scale (RS-14) and offer directions for future studies.

Methods: Fourteen studies that included a translated/validated RS-14 regardless of the sample were included through Medline and CINAHL databases and the following questions were addressed: (i) What are the factor structure, internal consistency and repeatability of the RS-14? (ii) Is RS-14 concordant with other scales for measuring resilience, and what is the concurrent validity of this instrument? (iii) What are the critiques, conclusions and limitations of previous studies?

Results: Most factor analyses demonstrated a one-factor solution and confirmed 14-item scale. Cronbach's α for was high (M = 0.88); the test-retest reliability was satisfactory in three (0.70 < r > 0.83) out of four studies (r = 0.49). Results of concurrent validity showed positive correlation with some variables, including quality of life and a negative correlation with depression and anxiety. Among other limitations, the biggest drawback was a non-representative sample.

Conclusions: RS-14 was found to perform well in clinical and non-clinical sample. Due to its wide use of population, time efficiency and good results on concurrent validity, we suggest future studies to examine whether RS-14 has a potential to serve as a first distress and quality of life screening tool in the family medicine practices.

Keywords: Anxiety/anxiety disorder; depression/mood disorder; family health; quality of life; rehabilitation/disabilities; screening.