References

Adachi, Y., J. Tsuchihiashi, N. Shiraishi, K. Yasuda, T. Etoh and S. Kitano, 2003. AFP-producing gastric carcinoma: Multivariate analysis of prognostic factors in 270 patients. Oncology, 65: 95-101.
CrossRef  |  Direct Link  |  

Akhavan, A., N. Bashardoust, M. Moghimi, A. Seifadini and M. Salehi, 2011. Survival rate of patients suffering from gastric adenocarcinoma of Yazd city. Kowsar Med. J., 16: 39-44.
Direct Link  |  

Ali, Z.A.R.E., M. Mahmoodi, K. Mohammad, H. Zeraati, M. Hosseini and K.H. Naieni, 2014. Factors affecting the survival of patients with gastric cancer undergone surgery at Iran cancer institute: Univariate and multivariate analyses. Iran J. Public Health, 43: 800-808.
Direct Link  |  

Atoo, F., M. Mahmoudi, H. Zeraati, A.R. Foroushani and A.R. Moravveji, 2011. Survival analysis of gastric cancer patients refering to Emam-Khomeini hospital using Weibull cure model. Feyz J. Kashan Univ. Med. Sci., 14: 405-413.
Direct Link  |  

Babaei, M., S. Mousavi, M. Malek, G. Tosi, Z. Masoumeh, N. Danaei and G. Gafar, 2005. Cancer occurrence in Semnan province, Iran: Results of a population-based cancer registry. Asian Pac. J. Cancer Prev., 6: 159-164.
Direct Link  |  

Baeradeh, N., M. Lotfi, H. Fallahzadeh, S. Kargar and H.S. Roghani, 2015. Survival rate of patients with stomach cancer and its effective factors in Yazd province. J. Community Health Res., 3: 278-287.
Direct Link  |  

Baghestani, A.R., E. Hajizadeh and S.R. Fatemi, 2010. Application of Bayes method in determining of the risk factors on the survival rate of gastric cancer patients. J. Semnan Univ. Med. Sci., 11: 129-132.
Direct Link  |  

Barfei, F., M. Abbasi, R. Khodabakhshi and M.R. Gohari, 2014. Survival analysis of patients with adenocarcinoma gastric cancer in Fayazkhsh hospital, Tehran. Razi J. Med. Sci., 21: 1-9.

Biglarian, A., E. Hajizadeh, A. Kazemnejad and M. Zali, 2009. Survival analysis of gastric cancer patients using Cox model: A five year study. Tehran Univ. Med. J., 67: 317-325.
Direct Link  |  

Biglarian, A., E. Hajizadeh, A. Kazemnejad and M.R. Zali, 2009. Postoperative survival prediction in patients with gastric cancer. Daneshvar Med., 16: 55-62, (In Persian).

Biglarian, A., E. Hajizadeh, A. Kazemnejad and M.R. Zali, 2011. Application of artificial neural network in predicting the survival rate of gastric cancer patients. Iran. J. Public Health, 4: 80-86.
Direct Link  |  

Buonadonna, A., D. Lombard, A. de Paoli, E. Bidoli and S. Frustaci, 2003. Adenocarcinoma of the stomach: Univariate and multivariate analysis of factors associated with survival. Suppl. Tumori, 2: S31-S34.
Direct Link  |  

Bustamante-Teixeira, M.T., E. Faerstein, A. Mariotto, A.V. de Britto, D.D.C. Moreira Filho and M.R.D. de Oliveira Latorre, 2006. Survival in gastric cancer patients in Campinas, Sao Paulo, Brazil. Cadernos Saude Publica, 22: 1611-1618.
CrossRef  |  Direct Link  |  

Coleman, M.P., G. Gatta, A. Verdecchia, J. Esteve and M. Sant et al., 2003. EUROCARE-3 summary: Cancer survival in Europe at the end of the 20th century. Ann. Oncol., 14: 128-149.
PubMed  |  Direct Link  |  

Crew, K.D. and A.I. Neugut, 2006. Epidemiology of gastric cancer. World J. Gastroenterol., 12: 354-362.
Direct Link  |  

DeVita, Jr. V.T., T.S. Lawrence, S.A. Rosenberg, R.A. De Pinho and R.A. Weinberg, 2008. DeVita, Hellman and Rosenberg's Cancer: Principles and Practice of Oncology. 8th Edn., Lippincott Williams and Wilkins, Philadelphia, PA, USA.

Dehkordi, B.M., A. Rajaeefard, H.R. Tabatabaee, B. Zeighami, A. Safaee and Z. Tabeie, 2007. Modeling survival analysis in gastric cancer patients using the proportional hazards model of Cox. Iran. J. Epidemiol., 3: 19-24.
Direct Link  |  

Ding, Y.B., G.Y. Chen, J.G. Xia, H.Y. Yang, L. Yang and Y.X. Liu, 2004. Correlation of tumor-positive ratio and number of perigastric lymph nodes with prognosis of patients with surgically-removed gastric carcinoma. World J. Gastroenterol., 10: 182-185.
Direct Link  |  

Farzianpour, F., J. Shojaee, G. Abedi, F. Rostami, 2014. Assessment of quality of life in cancer patients. Am. J. Agric. Biol. Sci., 9: 147-152.
Direct Link  |  

Ghadimi, M.R., Mahmoodi, M. Kazem, M. Hoseini and M. Rasooli, 2010. Factors affecting survival of patients with gastric cancer using fragility. Quart. Monit., 10: 515-524.

Gohari, M.R., P. Mokhtari, M.A. Pourhoseingholi and A. Biglarian, 2014. Artificial neural network in survival analysis of gastric cancer patients. J. Iran. Inst. Health Sci. Res., 13: 258-291.
Direct Link  |  

Gordis, L., 2000. Epidemiology. 2nd Edn., Vol. 5, Saunders Company, Pennsylvania, USA., ISBN-13: 9780721683386, pp: 82-99.

Heise, K., E. Bertran, M.E. Andia and C. Ferreccio, 2009. Incidence and survival of stomach cancer in a high-risk population of Chile. World J. Gastroenterol., 15: 1854-1862.
Direct Link  |  

Javadi, M.R., F. Rostampour, G.H. Roshanaei, S. Behnoud and A.R. Mammohammadi, 2015. Assessment of survival rate and affected factor in referred patients with postoperative gastric cancer in Be'sat hospital of Hamadan province. Scient. J. Hamadan Univ. Med. Sci., 21: 271-276.
Direct Link  |  

Jemal, A., F. Bray, M.M. Center, J. Ferlay, E. Ward and D. Forman, 2011. Global cancer statistics. CA: Cancer J. Clin., 61: 69-90.
CrossRef  |  PubMed  |  Direct Link  |  

Jemal, A., R. Siegel, E. Ward, Y. Hao, J. Xu, T. Murray and M.J. Thun, 2008. Cancer statistics, 2008. CA: Cancer J. Clin., 58: 71-96.
CrossRef  |  PubMed  |  

Kelley, J.R. and J.M. Duggan, 2003. Gastric cancer epidemiology and risk factors. J. Clin. Epidemiol., 56: 1-9.
CrossRef  |  PubMed  |  Direct Link  |  

Khedmat, H., M. Panahian, M. Amini, M. Ezadi, M.H. Naseri and M.H. Ghauomi, 2007. The probability of survival of official personnel of the armed forces and other patients admitted to the hospital with stomach cancer Baghiatalah in the year 2000-2004. J. Military Med., 9: 167-177.

Khedmat, H., M. Panahian, M. Mashahdian, M.V. Rajabpour and K. Zendehdel, 2011. Prognostic factors and survival in stomach cancer-analysis of 15 years of data from a referral hospital in Iran and evaluation of international variation. Oncol. Res. Treat., 34: 178-182.
CrossRef  |  Direct Link  |  

Larizadeh, M.H., 2013. Survival in nonmetastatic gastric cancer patients. J. Kerman Univ. Med. Sci., 20: 470-480.
Direct Link  |  

Leong, C.N., H.T. Chung, K.M. Lee, T.P. Shakespeare and R.K. Mukherjee et al., 2008. Outcomes of adjuvant chemoradiotherapy after a radical gastrectomy and a D2 node dissection for gastric adenocarcinoma. Cancer J., 14: 269-275.
CrossRef  |  Direct Link  |  

Macdonald, J.S., S.R. Smalley, J. Benedetti, S.A. Hundahl and N.C. Estes et al., 2001. Chemoradiotherapy after surgery compared with surgery alone for adenocarcinoma of the stomach or gastroesophageal junction. N. Engl. J. Med., 345: 725-730.
CrossRef  |  Direct Link  |  

Malekzadeh, R., M.H. Derakhshan and Z. Malekzadeh, 2009. Gastric cancer in Iran: Epidemiology and risk factors. Arch. Iran. Med., 12: 576-583.
PubMed  |  Direct Link  |  

Maroufizadeh, S., E. Hajizadeh, A.R. Baghestani and S.R. Fatemi, 2012. Determining the postoperative survival in patients with gastric cancer and the associated factors using Cox and Lin-Ying additive hazards models. Arak Med. Univ. J., 15: 84-92.
Direct Link  |  

Moghimi-Dehkordi, B., A. Safaee and M.R. Zali, 2008. Survival rates and prognosis of gastric cancer using an actuarial life-table method. Asian Pac. J. Cancer Prev., 9: 317-321.
PubMed  |  Direct Link  |  

Moosazadeh, M., 2013. Meta-analysis of prevalence of smoking in 15-64-year-old population of West of Iran. Int. J. Prev. Med., 1: 1108-1114.
Direct Link  |  

Moosazadeh, M., H. Ziaaddini, A. Mirzazadeh, A. Ashrafi-Asgarabad and A.A. Haghdoost, 2013. Meta-analysis of smoking prevalence in Iran. Addiction Health, 5: 140-153.
Direct Link  |  

Moosazadeh, M., M. Nekoei-Moghadam, Z. Emrani and M. Amiresmaili, 2014. Prevalence of unwanted pregnancy in Iran: A systematic review and meta-analysis. Int. J. Health Plann. Manage., 29: e277-e290.
CrossRef  |  Direct Link  |  

Movahedi, M., A. Afsharfard, A. Moradi, A.N. Moadeli, J. Khoshnevis, F. Fattahi and M.E. Akbari, 2009. Survival rate of gastric cancer in Iran. J. Res. Med. Sci., 14: 367-373.
Direct Link  |  

Noorkojuri, H., E. Hajizadeh, A. Baghestani and M. Pourhoseingholi, 2013. Application of smoothing methods for determining of the effecting factors on the survival rate of gastric cancer patients. Iran. Red Crescent Med. J., 15: 166-172.
Direct Link  |  

Oblak, I., V. Velenik, F. Anderluh and P. Strojan, 2007. Results of adjuvant radiochemotherapy for gastric adenocarcinoma in Slovenia. Eur. J. Surg. Oncol., 33: 982-987.
CrossRef  |  Direct Link  |  

Onate-Ocana, L.F., V. Aiello-Crocifoglio, R. Mondragon-Sanchez and J.M. Ruiz-Molina, 2000. Survival benefit of D2 lymphadenectomy in patients with gastric adenocarcinoma. Ann. Surg. Oncol., 7: 210-217.
CrossRef  |  Direct Link  |  

Roshanaei, G.H., A. Kazemnejad and S. Sedighi, 2010. The estimated survival of patients with gastric cancer at the Cancer Institute of Imam Khomeini Hospital, Tehran Jzahy and the factors affecting it. J. Hamadan Univ. Med. Sci. Health Serv., 17: 13-18.

Roshanaei, G.H., M. Safari, A.R. Baghestani and S. Sadighi, 2012. Assessment of the survival risk factors in patients with gastric cancer in cancer institute of imam Khomeni hospital between 2003-2007. J. Zanjan Univ. Med. Sci., 20: 40-50.
Direct Link  |  

Sadighi, S., J. Raafat, M.A. Mohagheghi and F. Meemary, 2005. Gastric carcinoma: 5 year experience of a single institute. Asian Pac. J. Cancer Prev., 6: 195-196.
PubMed  |  Direct Link  |  

Sadjadi, A., R. Malekzadeh, M.H. Derakhshan, A. Sepehr and M. Nouraie et al., 2003. Cancer occurrence in Ardabil: Results of a population-based cancer registry from Iran. Int. J. Cancer, 107: 113-118.
PubMed  |  

Samadi, F., M. Babaei, A. Yazdanbod, M. Fallah and M. Nouraie et al., 2007. Survival rate of gastric and esophageal cancers in Ardabil province, North-West of Iran. Arch. Iran. Med., 10: 32-37.
PubMed  |  Direct Link  |  

Schwarz, R.E. and K. Zagala-Nevarez, 2002. Recurrence patterns after radical gastrectomy for gastric cancer: Prognostic factors and implications for postoperative adjuant therapy. Ann. Surg. Oncol., 9: 394-400.
Direct Link  |  

Sun, J., Y.H. Sun, Z.C. Zeng, X.Y. Qin and M.S. Zeng et al., 2010. Consideration of the role of radiotherapy for abdominal lymph node metastases in patients with recurrent gastric cancer. Int. J. Radiat. Oncol. Biol. Phys., 77: 384-391.
CrossRef  |  Direct Link  |  

Triboulet, J.P., S. Fabre, B. Castel and H. Toursel, 2001. Adenocarcinomas of the distal esophagus and cardia: Surgical management. Cancer Radither, 5: 90-97.
Direct Link  |  

Veisani, Y., A. Delpisheh, K. Sayehmiri and E. Rahimi, 2013. Survival rate estimation and its associated factors in patients with stomach cancer in Tohid hospital in Sanandaj. Scieent. J. Kurdistan Univ. Med. Sci., 18: 1-8.
Direct Link  |  

Verdecchia, A., A. Mariotto, G. Gatta, M.T. Bustamante-Teixeira and W. Ajiki, 2003. Comparison of stomach cancer incidence and survival in four continents. Eur. J. Cancer, 39: 1603-1609.
CrossRef  |  Direct Link  |  

Von Elm, E., D.G. Altman, M. Egger, S.J. Pocock, P.C. Gotzsche and J.P. Vandenbroucke, 2007. The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement: Guidelines for reporting observational studies. Prev. Med., 45: 247-251.
CrossRef  |  Direct Link  |  

Wang, C.S., C.C. Hsieh, T.C. Chao, Y.Y. Jan and L.B. Jeng et al., 2002. Resectable gastric cancer: Operative mortality and survival analysis. Chang Gung Med. J., 25: 216-227.
PubMed  |  Direct Link  |  

Worlu, R., M. Olokundun, M. Akinbode, A. Augusta and F. Inelo, 2016. Stress arising from work roles and impediments to organizational performance. Res. J. Med. Sci., 10: 1-5.
CrossRef  |  Direct Link  |  

Yazdani, J., S. Sadeghi, Q. Janbabaei and F. Haghighi, 2011. Applying survival analysis to estimate survival time in gastric cancer patients. J. Mazand Univ. Med. Sci., 21: 28-36.
Direct Link  |  

Yazdizadeh, B., A.M. Jarrahi, H. Mortazavi, M.A. Mohagheghi, S. Tahmasebi and A. Nahvijo, 2005. Time trends in the occurrence of major GI cancers in Iran. Asian Pac. J. Cancer Prev., 6: 130-134.
PubMed  |  Direct Link  |  

Zeraati, H., M. Mahmood, K. Anoshirvan and M. Kazem, 2005. Postoperative survival in gastric cancer patients and its associated factors: A method based on a non-homogenous semi-markovian process. Int. J. Cancer Res., 1: 87-93.
CrossRef  |  Direct Link  |  

Zeraati, H., M. Mahmoudi, A. Kazemnejad and K. Mohammad, 2006. Postoperative survival in gastric cancer patients and its associated factors: A time dependent covariates model. Iran. J. Public Health, 35: 40-46.
Direct Link  |  

Zeraati, H., M. Mahmoudi, M. Mohammad, A. Kazemnejad, M. Mohagheghi and M.R. Mir, 2005. Postoperative Survival in gastric cancer patients and its related factors. J. School Public Health Inst. Public Health Res., 3: 21-30.