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Pregled bibliografske jedinice broj: 1061731

Higher Post-Operative Serum Vitamin D Level is Associated with Better Survival Outcome in Colorectal Cancer Patients


Markotic, Antonio; Langer, Sanja; Kelava, Tomislav; Vucic, Katarina; Turcic, Petra; Tokic, Tomislav; Stefancic, Ljilja; Radetic, Eva; Farrington, Susan; Timofeeva, Maria et al.
Higher Post-Operative Serum Vitamin D Level is Associated with Better Survival Outcome in Colorectal Cancer Patients // Nutrition and cancer, 71 (2019), 7; 1078-1085 doi:10.1080/01635581.2019.1597135 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1061731 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Higher Post-Operative Serum Vitamin D Level is Associated with Better Survival Outcome in Colorectal Cancer Patients

Autori
Markotic, Antonio ; Langer, Sanja ; Kelava, Tomislav ; Vucic, Katarina ; Turcic, Petra ; Tokic, Tomislav ; Stefancic, Ljilja ; Radetic, Eva ; Farrington, Susan ; Timofeeva, Maria ; Rudan, Igor ; Campbell, Harry ; Dunlop, Malcolm ; Kirac, Iva ; Zgaga, Lina

Izvornik
Nutrition and cancer (0163-5581) 71 (2019), 7; 1078-1085

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Colorectal cancer, 25-hydroxyvitamin D, survival

Sažetak
25-Hydroxyvitamin D (25-OHD) may have a prognostic value in colorectal cancer (CRC) patients. However, as 25-OHD concentration is strongly impacted by surgery, it is uncertain what is the most reliable time-point for 25-OHD assessment, pre- or post-operative. Therefore, we examined 515 CRC patients (AJCC I-III) who underwent surgery. Blood samples were collected either pre-operatively (n = 286 ; median = 1 day before surgery) or post-operatively (n = 229 ; median = 8 days). Serum 25-OHD concentration was determined by liquid chromatography-tandem mass spectrometry. Association between 25-OHD and survival was tested in the whole cohort, followed by stratified analyses in pre- and post-operatively sampled. Median 25-OHD in the cohort was 36.7 nmol/L and median follow-up time was 5.9 years. There were no differences between pre- and post-operative cohort in age, sex, 25- OHD, AJCC stage, or localization of tumor. After adjustment, higher 25-OHD (>50 nmol/L) was associated with better overall survival only in post-operative (HR = 0.53 ; 95% CI: 0.33-0.84 ; P = 0.006), but not in pre-operative cohort (HR = 1.13 ; 95% CI: 0.77-1.65 ; P = 0.53). In conclusion, higher post-operative 25-OHD levels were associated with better survival outcome in CRC patients, while no such association was found for pre-operative levels. Time-point of blood collection should be addressed carefully in future research as it might affect the prognostic value of 25-OHD in CRC.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti



POVEZANOST RADA


Ustanove:
Klinika za tumore,
Medicinski fakultet, Zagreb

Profili:

Avatar Url Tomislav Kelava (autor)

Avatar Url Katarina Vučić (autor)

Avatar Url Petra Turčić (autor)

Avatar Url Iva Kirac (autor)

Avatar Url Lina Zgaga (autor)

Citiraj ovu publikaciju

Markotic, Antonio; Langer, Sanja; Kelava, Tomislav; Vucic, Katarina; Turcic, Petra; Tokic, Tomislav; Stefancic, Ljilja; Radetic, Eva; Farrington, Susan; Timofeeva, Maria et al.
Higher Post-Operative Serum Vitamin D Level is Associated with Better Survival Outcome in Colorectal Cancer Patients // Nutrition and cancer, 71 (2019), 7; 1078-1085 doi:10.1080/01635581.2019.1597135 (međunarodna recenzija, članak, znanstveni)
Markotic, A., Langer, S., Kelava, T., Vucic, K., Turcic, P., Tokic, T., Stefancic, L., Radetic, E., Farrington, S. & Timofeeva, M. (2019) Higher Post-Operative Serum Vitamin D Level is Associated with Better Survival Outcome in Colorectal Cancer Patients. Nutrition and cancer, 71 (7), 1078-1085 doi:10.1080/01635581.2019.1597135.
@article{article, year = {2019}, pages = {1078-1085}, DOI = {10.1080/01635581.2019.1597135}, keywords = {Colorectal cancer, 25-hydroxyvitamin D, survival}, journal = {Nutrition and cancer}, doi = {10.1080/01635581.2019.1597135}, volume = {71}, number = {7}, issn = {0163-5581}, title = {Higher Post-Operative Serum Vitamin D Level is Associated with Better Survival Outcome in Colorectal Cancer Patients}, keyword = {Colorectal cancer, 25-hydroxyvitamin D, survival} }
@article{article, year = {2019}, pages = {1078-1085}, DOI = {10.1080/01635581.2019.1597135}, keywords = {Colorectal cancer, 25-hydroxyvitamin D, survival}, journal = {Nutrition and cancer}, doi = {10.1080/01635581.2019.1597135}, volume = {71}, number = {7}, issn = {0163-5581}, title = {Higher Post-Operative Serum Vitamin D Level is Associated with Better Survival Outcome in Colorectal Cancer Patients}, keyword = {Colorectal cancer, 25-hydroxyvitamin D, survival} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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