Health-Related Quality of Life Assessment After Successful Treatment of Segmental Femoral Fractures
Öz
OBJECTIVE: The primary aim of this study was to test the hypothesis that long-term physical and mental health scores after successful surgical treatment of high-energy segmental femoral shaft fractures reach the level of age-matched general-population norms. Secondary aims were to identify clinical and surgical determinants of these outcomes using multivariable linear regression.
MATERIALS and METHODS: Of 40 patients treated for segmental femoral shaft fractures between January 2006 and December 2016, 29 (72.5%) were included. Health-related quality of life was assessed with the EQ-5D-5L and the Turkish Short Form 36 (SF-36). SF-36 subdomain and component summary scores were compared with age-matched Turkish normative data. The EQ-5D-5L index was calculated using both the Italian and United Kingdom (UK) value sets. Subgroup comparisons by implant type were performed using the Kruskal–Wallis test, and comparisons by associated injury status using the Mann–Whitney U test. Multivariable linear regression models were constructed for PCS, MCS, EQ-5D-5L index and EQ-VAS, with age, sex, follow-up duration, presence of associated injury, and implant type as independent variables. Floor and ceiling effects were quantified for all SF-36 subdomains.
RESULTS: Twenty-nine patients (median age 36.0 years; 86.2% male; median follow-up 5 years) were analysed. The median SF-36 PCS was 41.55 (IQR 27.02–51.99), significantly below age-matched Turkish norms (p<0.001), whereas MCS (median 54.65, IQR 28.86–58.57) was within normal limits (p=0.552). PCS was significantly lower in patients with associated injuries than in those without (median 31.56 vs. 49.06; p=0.031). The multivariable PCS model was statistically significant (R²=0.434; F-p=0.035), with longer follow-up duration as an independent predictor of better PCS (β=2.58; 95% CI 0.45–4.72; p=0.020). The EQ-VAS model demonstrated strong fit (R²=0.608; F-p=0.001), with younger age (β=−0.40; p=0.012) and longer follow-up (β=1.97; p=0.010) as independent predictors. The median EQ-5D-5L index was 0.950 with the Italian value set and 0.937 with the UK value set; the two value sets correlated almost perfectly (Spearman ρ=0.982). Quality of life scores did not differ significantly between implant subgroups (all p>0.15). Pronounced ceiling effects (>40%) were observed in role physical, bodily pain, social functioning and role emotional subdomains.
CONCLUSION: After successful surgical treatment of high-energy segmental femoral shaft fractures, long-term physical health scores fail to reach age-matched population norms, whereas mental health scores and global health-utility estimates (MCS and EQ-5D-5L index) attain normative levels. The presence of associated injuries is an independent negative determinant of physical health, while longer follow-up duration is associated with better physical health and EQ-VAS. EQ-5D-5L index estimates are minimally sensitive to value-set selection.
Anahtar Kelimeler
Destekleyen Kurum
Etik Beyan
Teşekkür
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
Cerrahi (Diğer)
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
31 Ağustos 2026
Gönderilme Tarihi
23 Mart 2026
Kabul Tarihi
19 Haziran 2026
Yayımlandığı Sayı
Yıl 2026 Cilt: 9 Sayı: 2