Preoperative Systemic Immune-Inflammatory Index as a Predictive Biomarker for Lower Extremity Deep Vein Thrombosis after Breast Cancer Surgery: Stratified Nursing Intervention to Reduce Incidence

17 December 2023: Clinical Research

Lu Tian ^12345ABCDEF* , Jun Zhu ^5ABDF , Xia Li ^5ACD , Lei Huang ^2346ACDEFG* , Li Tian ^12347ACDEFG

DOI: 10.12659/MSM.942087

Med Sci Monit 2023; 29:e942087

Table 1 Univariate analysis of general clinical data between the LEDVT and non-LEDVT groups.

Item	Total (n=552)	Non-LEDVT (n=506)	LEDVT (n=46)	t/Z/χ2	P
Age	53 (46, 61)	52 (45, 60)	58.5 (49.8, 63.3)	3.032	0.002
BMI (kg/m)	24.9 (22.3, 26.2)	24.7 (22.2, 26.1)	25.5 (23.5, 27.9)	1.885	0.053
Smoking, n (%)	14 (2.5)	13 (2.6)	1 (2.2)	0.027	1.000
Menopause, n (%)	309 (56.0)	273 (54.0)	36 (78.3)	10.111
Hypertension, n (%)	126 (22.8)	112 (22.1)	14 (30.4)	1.649	0.199
Comorbidity
CAD n (%)	51 (9.2)	46 (9.1)	5 (10.9)	0.159	0.601
T2DM, n (%)	31 (5.6)	29 (5.7)	2 (4.3)	0.152	1.000
OCI, n (%)	0 (0)	0 (0)	0 (0)		–
The value at admission
SBP (mmHg)	130 (120, 142.8)	130 (120, 143)	132 (120.140)	−0.248	0.835
DBP (mmHg)	80.1±11.0	80.1±11.0	80.2±11.7	−0.044	0.965
Heart rate (bpm)	78 (78, 80)	78 (78, 80)	78 (78, 82)	0.085	0.906
LVEF (%)	66 (63, 68)	66 (63, 69)	66 (63, 68)	−0.720	0.483
LVEDD (mm)	46 (44, 48)	46 (44, 48)	46 (44, 48)	0.365	0.713
AUTAR score	13 (13, 14)	13 (13, 13)	13 (13, 14)	1.029	0.003
Length of hospital stay (d)	14 (11, 15)	14 (11, 15)	14 (12, 17)	2.929	0.347
BMI – body mass index; CAD – coronary artery disease; DBP – diastolic pressure; LEDVT – deep vein thrombosis of lower extremity; bpm – beat per minute; LVEF – left ventricular ejection fraction;LVEDD – left ventricular end-diastolic diameter; OCI – old cerebral infarction; SBP – systolic pressure; T2DM – type 2 diabetes mellitus.