Plasma D-Dimer Level Correlates with Age, Metastasis, Recurrence, Tumor-Node-Metastasis Classification (TNM), and Treatment of Non-Small-Cell Lung Cancer (NSCLC) Patients

Table 3

Internal quality control results of coagulation test items from 2014 to 2020.

Year	PT		INR		APTT		TT		FIB-C		AT-III		D-D
	IQC	CV (%)	IQC	CV (%)	IQC	CV (%)	IQC	CV (%)	IQC	CV (%)	IQC	CV (%)	IQC	CV (%)
2020		4.29		4.14		3.81		4.62		4.56		3.44		4.75
2019		4.35		3.70		4.07		4.83		4.93		4.17		4.75
2018		4.50		4.90		3.96		4.73		4.08		3.91		5.70
2017		3.91		4.72		3.61		5.68		4.85		3.81		5.25
2016		4.35		5.59		4.18		5.53		4.56		4.16		3.12
2015		4.59		5.06		3.87		4.23		5.25		4.07		3.23
2014		4.74		5.66		5.05		3.89		6.67		4.05		3.34

IQC: internal quality control.