Predictors of long-term mortality after intertrochanteric fractures surgery: a 3-year retrospective study

Table 2 Simple analysis of predictors of mortality

Variables	n = 156	Living	Dead	P
Variables	n = 156	n = 118	n = 38	P
Gender				0.349
Male	55	44	11
Female	101	74	27
Age				< 0.001
65–74	35	33	2
75–84	76	64	12
≥ 85	45	21	24
Time from injury to surgery				0.987
< 48 h	45	34	11
≥ 48 h	111	84	27
Hb level at admission (g/L)				0.003
> 120	28	26	3
100–120	72	59	12
80–100	44	25	19
< 80	12	8	4
TLC level (× 10⁹ cells/L)				0.097
> 1.5	31	27	4
≤ 1.5	125	91	34
Albumin (g/L)				< 0.001
≥ 35	105	89	16
< 35	51	29	22
Malnutrition				< 0.001
Yes	41	20	21
No	115	98	17
Hypertension				0.609
Yes		49	14
No		69	24
Diabetes				0.204
Yes		23	4
No		95	34
Heart disease				0.372
Yes		68	25
No		50	13
Cerebral apoplexy				0.668
Yes		30	11
No		88	27
DVT				0.352
Yes		52	23
No		66	21
Co-morbidities				0.904
< 2		67	22
≥ 2		51	16

ISSN: 1471-2474