A predictive model of inflammatory markers and patient-reported symptoms for cachexia in newly diagnosed pancreatic cancer patients: methodological issues to avoid misinterpretation

被引:1
作者
Ayubi, Erfan [1 ,2 ]
Safiri, Saeid [3 ]
机构
[1] Shahid Beheshti Univ Med Sci, Sch Publ Hlth, Dept Epidemiol, Tehran, Iran
[2] Univ Tehran Med Sci, Sch Publ Hlth, Dept Epidemiol & Biostat, Tehran, Iran
[3] Maragheh Univ Med Sci, Sch Nursing & Midwifery, Dept Publ Hlth, Managerial Epidemiol Res Ctr, Maragheh, Iran
关键词
D O I
10.1007/s00520-017-3822-5
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
引用
收藏
页码:327 / 328
页数:2
相关论文
共 6 条
[1]  
[Anonymous], 2008, Clinical Prediction Models: A Practical Approach to Development, Validation, and Updating
[2]   Lateral lymph node recurrence after total thyroidectomy and central neck dissection in patients with papillary thyroid cancer without clinical evidence of lateral neck metastasis: Comment on data sparsity [J].
Ayubi, Erfan ;
Safiri, Saeid .
ORAL ONCOLOGY, 2017, 69 :128-128
[3]   A predictive model of inflammatory markers and patient-reported symptoms for cachexia in newly diagnosed pancreatic cancer patients [J].
Fogelman, David R. ;
Morris, J. ;
Xiao, L. ;
Hassan, M. ;
Vadhan, S. ;
Overman, M. ;
Javle, S. ;
Shroff, R. ;
Varadhachary, G. ;
Wolff, R. ;
Vence, L. ;
Maitra, A. ;
Cleeland, C. ;
Wang, X. S. .
SUPPORTIVE CARE IN CANCER, 2017, 25 (06) :1809-1817
[4]   Sparse data bias: a problem hiding in plain sight [J].
Greenland, Sander ;
Mansournia, Mohammad Ali ;
Altman, Douglas G. .
BMJ-BRITISH MEDICAL JOURNAL, 2016, 353
[5]   Penalization, bias reduction, and default priors in logistic and related categorical and survival regressions [J].
Greenland, Sander ;
Mansournia, Mohammad Ali .
STATISTICS IN MEDICINE, 2015, 34 (23) :3133-3143
[6]   Predictors of weight regain in patients who underwent Roux-en-Y gastric bypass surgery: Methodological issues [J].
Pakzad, Reza ;
Safiri, Saeid .
SURGERY FOR OBESITY AND RELATED DISEASES, 2017, 13 (07) :1252-1253