Skip to main content

Table 2 Univariate and multivariate associations of the patient characteristics with future falls

From: Associations between vertebral fractures, increased thoracic kyphosis, a flexed posture and falls in older adults: a prospective cohort study

 

Non-fallers

Fallers

Univariate analyses

 

Multivariate analysisa

 

Patient characteristics

(n = 38)

(n = 13)

OR (95% CI)

P value

OR (95% CI)

P value

Age (years), mean (SD)

79.7 (4.7)

78.0 (5.0)

0.70 (0.37-1.32)

.27

  

Female, n (%)

28 (74%)

11 (85%)

1.96 (0.37-10.4)

.43

  

BMI (kg/m2), mean (SD)

27.3 (3.9)

27.7 (4.3)

1.12 (0.58-2.16)

.73

  

CCI (score), median (SD)

1 (0–4)

1 (0–5)

1.26 (0.68-2.34)

.47

  

Number of prescriptions, median (range)

4.5 (0–15)

7 (0–13)

1.51 (0.81-2.80)

.19

1.86 (0.91-3.79)

.09

MMSE (score), median (range)

24 (15–30)

23 (13–28)

0.82 (0.44-1.52)

.53

  

Hip replacement in history, n (%)

5 (13%)

2 (15%)

1.20 (0.20-1.09)

.84

  

Vertebral fractures, n (%)

12 (32%)

8 (62%)

3.47 (0.94-12.8)

.06

3.67 (0.85-15.9)

.08

Cobb angle (°), mean (SD)

49 (13)

59 (16)

2.07 (1.03-4.16)

.04

2.13 (1.10-4.51)

.04

OWD (cm), mean (SD)

4.2 (4.5)

6.2 (4.1)

1.54 (0.82-2.91)

.18

  
  1. All continuous variables were first z-transformed.
  2. BMI = Body Mass Index; CCI = Charlson Comorbidity Index; CI = Confidence Interval; MMSE = Mini-Mental State Examination; OR = Odds Ratio; OWD = Occiput-to-Wall Distance.
  3. aAdjusted for vertebral fractures, the Cobb angle, the OWD, and the number of prescriptions. After step 1, the OWD was excluded.