Table 1 Descriptive and bivariate analysis of the questionnaire variables
From: Prevalence and risk indicators of non-carious cervical lesions in male footballers
Variables | Total (%) | NCCL+ (%) | NCCL- (%) | p - value |
|---|---|---|---|---|
Education level | 0.638 | |||
High School | 11 (25.6) | 5 (45.5) | 6 (54.5) | |
University | 25 (58.1) | 8 (32) | 17 (68) | |
Postgraduate | 7 (16.3) | 4 (57.1) | 3 (42.9) | |
Years of a sports activity | 0.834 | |||
Up to 2 years | 16 (37.2) | 6 (37.5) | 10 (62.5) | |
More than 2 years | 27 (62.8) | 11 (40.7) | 16 (59.3) | |
Daily training time | 0.028* | |||
Up to 1 h | 19 (44.2) | 11 (57.9) | 8 (42.1) | |
More than 1 h | 24 (55.8) | 6 (25) | 18 (75) | |
Occupation | 0.293 | |||
Student | 7 (16.3) | 3 (42.9) | 4 (57.1) | |
Worker | 18 (41.9) | 8 (44.4) | 10 (55.6) | |
Student and worker | 13 (30.2) | 6 (46.2) | 7 (53.8) | |
Without occupation | 5 (11.6) | 0 (0) | 5 (100) | |
Toothpaste | 0.483 | |||
Conventional | 34 (79) | 12 (35.3) | 22 (64.7) | |
Desensitizing | 3 (7) | 2 (66.7) | 1 (33.3) | |
Whitening | 6 (14) | 3 (50) | 3 (50) | |
Brushing immediately after meals | 0.383 | |||
No | 31 (72.1) | 11 (35.5) | 20 (64.5) | |
Yes | 12 (27.9) | 6 (50) | 6 (50) | |
Dry mouth | 0.146 | |||
No | 30 (69.8) | 14 (46.7) | 16 (53.3) | |
Yes | 13 (30.2) | 3 (23.1) | 10 (76.9) | |
Gastroesophageal reflux | 0.319 | |||
No | 38 (88.4) | 14 (36.8) | 24 (63.2) | |
Yes | 5 (11.6) | 3 (60) | 2 (40) | |
Medication | 0.149 | |||
No | 33 (76.8) | 15 (45.5) | 18 (54.5) | |
Yes | 10 (23.2) | 2 (20) | 8 (80) | |
Lemon water intake while fasting | 0.128 | |||
No | 39 (90.7) | 14 (35.9) | 25 (64.1) | |
Yes | 4 (9.3) | 3 (75) | 1 (25) | |
Parafunctional habits | 0.642 | |||
No | 11 (25.6) | 5 (45.5) | 6 (54.5) | |
Yes | 32 (74.4) | 12 (37.5) | 20 (62.5) | |
TMJ pain | 0.605 | |||
No | 31 (72.1) | 13 (41.9) | 18 (58.1) | |
Yes | 12 (27.9) | 4 (33.3) | 8 (66.7) | |
Tooth sensitivity | 0.735 | |||
No | 9 (21) | 4 (44.4) | 5 (55.6) | |
Yes | 34 (79) | 13 (38.2) | 21 (61.8) | |
Previous orthodontic treatment | 0.206 | |||
No | 30 (69.8) | 10 (33.3) | 20 (66.7) | |
Yes | 13 (30.2) | 7 (53.8) | 6 (46.2) | |
Malocclusion | 0.763 | |||
Angle Class I | 35 (81.4) | 14 (40) | 21 (60) | |
Angle Class II | 4 (9.3) | 1 (25) | 3 (75) | |
Angle Class III | 4 (9.3) | 2 (50) | 2 (50) | |
Bite alteration | 0.576 | |||
No | 25 (58.1) | 9 (36) | 16 (64) | |
Yes | 18 (41.9) | 8 (44.4) | 10 (55.6) | |
Total (%) | 43 (100) | 17 (39.5) | 26 (60.5) |