. 2021 Apr 5;55(Suppl 2):395–401. doi: 10.1007/s43465-021-00396-4

Table 3.

Predictors of mortality

	Mortality	Lived	Odd ratio (C.I.)	p-value
Age (years)
> 75	17	16	6.10 (2.21–16.85)	0.00
≤ 75	08	46	6.10 (2.21–16.85)	0.00
Sex
Male	12	32	0.86 0.34–2.19	0.76
Female	13	30	0.86 0.34–2.19	0.76
Mode of injury
Road traffic accident	23	41	5.89 1.26–27.41	0.01
Low energy fall	02	21	5.89 1.26–27.41	0.01
Fracture type
Extra-capsular	20	49	1.061 (0.33–3.36)	0.92
Intra-capsular	05	13	1.061 (0.33–3.36)	0.92
Surgery done
Fixation	20	51	0.86 (0.26–2.79)	0.80
Hemiarthroplasty	05	11	0.86 (0.26–2.79)	0.80
Delay in surgery
≤ 48 h	01	17	0.11 (0.01–0.88)	0.01
> 48 h	24	45	0.11 (0.01–0.88)	0.01
Delay in surgery
≤ 5 days	08	30	0.50 (0.18–1.33)	0.16
> 5 days	17	32	0.50 (0.18–1.33)	0.16
Delay in surgery
≤ 7 days	13	38	0.68 (0.26–1.74)	0.42
> 7 days	12	24	0.68 (0.26–1.74)	0.42
Co-morbidity
≤ 2	08	49	0.12 (0.04–0.35)	0.00
> 2	17	13	0.12 (0.04–0.35)	0.00
Pre-operative haemoglobin (grams per decilitre)
≤ 10	12	09	5.43 (1.89–15.62)	0.00
> 10	13	53	5.43 (1.89–15.62)	0.00
T-score
≤ (− 2.5) (osteoporosis)	15	17	3.97 (1.49–10.53)	0.04
> (− 2.5) (osteopenia/normal)	10	45	3.97 (1.49–10.53)	0.04
Body mass index
≥ 25 (overweight/obese)	11	23	1.33 (0.51–3.42)	0.55
< 25 (normal)	14	39	1.33 (0.51–3.42)	0.55