Knowledge of TNM completeness is important because incomplete stage coding may lead to biased results, especially if the pattern of incompleteness is not random.
It is crucial to reduce incomplete stage information and to strengthen the role of TNM stage as key variables in the DCR and other cancer registries.
It is crucial to reduce incomplete stage information and to strengthen the role of TNM stage as key variables in the Danish Cancer Registry and other cancer registries.
47 individuals were excluded at registration because of previous malignancy, incomplete staging or lack of other baseline data, thus this analysis was confined to the remaining 377 patients.
Second, there was a selection bias, as 18.8% of 1,226 patients were excluded owing to a lack of preoperative serum CA125 levels, incomplete staging operation, or loss of follow up.
No patients were excluded as a result of incomplete staging data.
According to the inclusion criteria, 231 patients were excluded because of the lack of preoperative serum CA125 levels (n = 121), incomplete staging (n = 32), lack of follow up (n = 35), presentation with endometriosis or adenomyosis or ovarian primary tumors (n = 36) and insufficient data (n = 7).
Due to incomplete staging procedures and a low number of patients for each tumor type, the relationship between haemostatic dysfunction and cancer tissue type or progression of cancer disease was not examined.
This incomplete staging is probably random, however, as the age-standardized survival for the Singaporean women with unknown disease stage was comparable with the overall survival of those with stage information (data not shown).
The first stage involves penetration of faecal contents into the bowel wall, which results in the second central causal stage of incomplete bacterial clearance by competent neutrophils.
