Physical and Psychological Impact of Scar Cosmesis after Cervical Spine Fusion Surgery

Introduction Patients' and surgeons' perceptions of cutaneous scarring can vary, causing unpleasant physical and psychological outcomes. This study aims to bridge the current scientific literature gap and understand the impact of patient-perceived scar cosmesis after anterior and posterior cervical spine surgery. Methods Retrospective review of patients ≥18 years old who underwent anterior or posterior cervical spine surgery from 2017 to 2022 at a large, urban academic group. To select patients with adequate time for surgical scar maturation, only patients who were greater than six months post-surgery were included. The SCAR-Q survey, a surgical scar assessment tool, was administered to patients to assess patient perceptions of scar symptomatology, appearance, and psychosocial impact. Scores range from 0 to 100, with 100 as the best outcome. An additional 5-item Likert scale question was administered to assess overall surgical satisfaction. Results All 854 respondents who completed the survey were stratified into two groups“Unsatisfied vs Satisfied.” Patients who were “unsatisfied” with their surgery had the lowest outcome scores for SCAR-Q appearance, symptom, and psychosocial scores than those who were “satisfied” (p<0.001). Females had significantly higher/“more favorable” responses for SCAR-Q Appearance (77.5 vs. 82.8 p<0.001) and Psychosocial (87.4 vs. 94.3 p<0.001) scores compared to males. Regression analysis performed for each component score showed that increases in all three component scores were significant in patients in the satisfied group. Conclusions Our study demonstrates that cervical spine surgery patients unsatisfied with their surgical outcome have lower scar-related scores, highlighting the impact of cosmetic closure and appearance.