Table 5 Descriptive statistics, gender differences, and treatment group differences for participants’ responses to survey items regarding denture rating, problems, care, and usage, among the study participants (n = 90).

From: Impact of a removable prosthesis on chewing ability, quality of life, and patient satisfaction

Items

Response

N (%)

MWU test

WSR test

RPD vs CD

Male vs Female

P

P

P

Prefer other treatment over dentures before treatment

No

47 (52.2)

0.993

0.732

0.546

 

Yes

43 (47.8)

   

Prefer other treatment over dentures after treatment

No

51 (56.7)

0.010

0.057

 
 

Yes

39 (43.3)

   

Concerned about choosing dentures for treatment before

No

76 (84.4)

0.286

0.409

0.394

 

Yes

14 (15.6)

   

Concerned about choosing dentures for treatment after

No

80 (88.9)

0.054

1.00

 
 

Yes

10 (11.1)

   

Choose denture treatment out of conviction before treatment

No

26 (28.9)

0.047

0.777

0.493

 

Yes

64 (71.1)

   

Choose denture treatment out of conviction after treatment

No

30 (33.3)

0.018

0.650

 
 

Yes

60 (66.7)

   

Expect life-changing set after treatment, before treatment

No

37 (41.1)

0.215

0.728

0.876

Yes

53 (58.9)

 

Expect life-changing results after treatment after treatment

No

36 (40.0)

0.060

0.861

 

Yes

54 (60.0)

 

Suffer from bad breath before treatment

No

73 (81.1)

0.712

0.080

0.577

Yes

17 (18.9)

 

Suffer from bad breath after treatment

No

76 (84.4)

0.100

0.409

 

Yes

14 (15.6)

 

Have confrontations with dentures

Nothing

41 (45.6)

0.061

0.058

 

Aesthetic problem

1 (1.1)

 

Feeling nauseous

6 (6.7)

 

Difficulty eating

42 (46.7)

 

Food crammed or stuck to dentures

Never

14 (15.6)

0.415

0.886

 

Rarely

18 (20.0)

 

Sometimes

39 (43.3)

 

Mostly

11 (12.2)

 

Always

8 (8.9)

 

Difficulty with chewing food after dentures

Never

14 (15.6)

0.063

0.192

 

Rarely

26 (28.9)

 

Sometimes

27 (30.0)

 

Mostly

15 (16.7)

 

Always

8 (8.9)

 

Feel measuring dentures is inappropriate

Never

30 (33.3)

0.073

0.126

 

Rarely

20 (22.2)

 

Sometimes

17 (18.9)

 

Mostly

16 (17.8)

 

Always

7 (7.8)

 

Feel jaw pain after dentures

Never

39 (43.3)

 < 0.001

0.910

 

Rarely

21 (23.3)

 

Sometimes

21 (23.3)

 

Mostly

8 (8.9)

 

Always

1 (1.1)

 

Uncomfortable eating with any dentures

Never

18 (20.0)

0.030

0.064

 

Rarely

31 (34.4)

 

Sometimes

24 (26.7)

 

Mostly

7 (7.8)

 

Always

10 (11.1)

 

Interrupted food due to dentures

Never

23 (25.6)

0.009

0.526

 

Rarely

39 (43.3)

 

Sometimes

12 (13.3)

 

Mostly

8 (8.9)

 

Always

8 (8.9)

 

Prefer the current look of teeth without dentures

No

83 (92.2)

0.217

0.338

 

Yes

7 (7.8)

 

Sleep with dentures

No

79 (87.8)

0.690

0.026

 

Yes

11 (12.2)

 

Rating denture stability while talking & eating

Completely out of place

8 (8.9)

 < 0.001

0.140

 

Moves erratically

44 (48.9)

 

Fixed

38 (42.2)

 

Rating upper denture stability

Not Satisfied

6 (6.7)

0.247

0.171

 

Good

27 (30.0)

 

Excellent

57 (63.3)

 

Rating upper denture aesthetics

Not Satisfied

3 (3.3)

0.566

0.241

 

Good

26 (28.9)

 

Excellent

61 (67.8)

 

Rating lower denture stability

Not Satisfied

13 (14.4)

 < 0.001

0.124

 

Good

41 (45.6)

 

Excellent

36 (40.0)

 

Rating lower denture aesthetics

Not Satisfied

3 (3.3)

0.167

0.097

 

Good

30 (33.3)

 

Excellent

57 (63.3)

 

Rating the chewing mechanism in general after dentures

Not Satisfied

14 (15.6)

0.006

0.462

 

Good

50 (55.6)

 

Excellent

26 (28.9)

 

Feeling nauseous after dentures

No

74 (82.2)

0.081

0.179

 

Yes

16 (17.8)

 

Wear dentures during eating

Never

7 (7.8)

0.123

0.425

 

Rarely

11 (12.2)

 

Sometimes

18 (20.0)

 

Mostly

23 (25.6)

 

Always

31 (34.4)

 

Have information on how to use & wear dentures after dentures

No

14 (15.6)

0.504

0.345

 

Yes

76 (84.4)

 

Care about the mouth

I do not care

6 (6.7)

0.035

0.972

 

Good

61 (67.8)

 

Excellent

23 (25.6)

 

Think dentures will affect the remaining natural teeth

No

83 (92.2)

0.651

0.523

 

Yes

7 (7.8)

 

Frequency of denture cleaning

0–1 times/weekly

10 (11.1)

0.019

0.192

 

2–7 times/week

59 (65.6)

 

 > 7 times/weekly

21 (23.3)

 
  1. MWU Mann‒Whitney U test between genders and between treatment groups, WSR Wilcoxon Signed Ranks test between before and after results, vs Versus, P probability value.