Table 2 Logistic regression model between occurrence of falls, gender, age group, functional capacity and nutritional status. Brejo dos Santos/PB, Brazil, 2017

  Female

28(63.6)

1.07

0.50–2.44

0.369

  Male

16(36.4)

1

–

 Age group

  80–89 years

35(79.5)

1

–

0.403

  90 years and over

9(20.5)

1.19

0.49–4.10

  Very poor

6(21.4)

3.93

1.00–15.50

0.348

3.31

0.84–13.07

  Poor

11(39.3)

3.46

1.17–10.23

0.107

3.14

0.98–10.02

  Moderate

4(14.3)

6.29

1.27–31.1

0.028

5.28

1.11–25.18

  Good

7(25.0)

1

–

1

–

  Very poor

14(50.0)

3.92

0.99–15.51

0.197

2.05

0.44–9.69

  Poor

7(25.0)

2.47

0.54–11.37

0.376

2.05

0.42–10.11

  Moderate

4(14.3)

2.15

0.41–11.20

0.376

1.34

0.22–8.29

  Good

3(10.7)

1

–

1

–

 Unable/very poor

7(25.0)

11

1.1–109.59

0.674

  Low

14(50.0)

4.33

0.54–11.37

0.474

  Moderate

6(21.4)

2.64

0.28–24.60

0.818

  Good

1(3.6)

1

–

  Yes

40(93.0)

1.65

0.43–6.31

0.454

  No

3(7.0)

1

–

  Underweight

13(35.1)

1.38

0.42–4.52

0.603

  Adequate

15(40.5)

1

–

0.62

  Overweight

9(24.4)

1

0.27–3.75

0.374

  Malnutrition

24(57.1)

0.83

0.31–2.27

0.353

  Eutrophic

18(42.9)

1

–