Table 2 Lifestyle factors among adolescent female football players at baseline and at the 1-year follow-up
Total cohort (12–17 years) | Total cohort divided into age groups | Sub-cohort (12–17 years)a | Baseline versus Follow-Up | ||||||
|---|---|---|---|---|---|---|---|---|---|
n | n = 419 | 12 years (n = 97) | 13 years (n = 158) | 14 years (n = 91) | 15–17 years (n = 73) | Baseline (n = 286) | Follow-Up (n = 286) | P Value | |
Smoking | 419 | 0.198 | |||||||
No, never | 414 (99) | 97 (100) | 157 (100) | 88 (97) | 72 (99) | 283 (99) | 276 (97) | ||
Rarely, a few times/year | 2 (0.5) | 0 (0) | 0 (0) | 1 (1) | 1 (1) | 2 (1) | 4 (1) | ||
A few times/month | 2 (0.5) | 0 (0) | 0 (0) | 2 (2) | 0 (0) | 1 (0) | 3 (1) | ||
Several times/week | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 2 (0) | ||
Snus | 418 | 0.513 | |||||||
Never | 417 (99.5) | 96 (99) | 157 (100) | 91 (100) | 73 (100) | 285 (100) | 283 (99) | ||
Rarely, a few times/year | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 2 (1) | ||
Several times/week | 1 (0.5) | 1 (1) | 0 (0) | 0 (0) | 0 (0) | 1 (0) | 1 (0) | ||
Drink at least one glass of alcoholb | 415 | 0.032 | |||||||
Never | 398 (96) | 96 (100) | 155 (98) | 86 (96) | 61 (85) | 272 (96) | 254 (90) | ||
Rarely, few times/year | 7 (2) | 0 (0) | 1 (1) | 1 (1) | 5 (7) | 6 (2) | 10 (3.5) | ||
A few times/month | 10 (2) | 0 (0) | 1 (1) | 3 (3) | 6 (8) | 5 (2) | 16 (6) | ||
Several times/week | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 1 (0.4) | ||
Every day | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 1 (0.4) | ||
Skipping breakfast | 419 | 0.012 | |||||||
Never | 197 (47) | 47 (49) | 72 (46) | 46 (50) | 32 (44) | 145 (51) | 118 (41) | ||
Rarely, few times/year | 88 (21) | 22 (23) | 38 (24) | 17 (18) | 11 (15) | 63 (22) | 61 (21) | ||
A few times/month | 81 (19) | 13 (13) | 32 (20) | 16 (18) | 20 (27) | 49 (17) | 60 (21) | ||
Several times/week | 47 (11) | 11 (11) | 14 (9) | 12 (13) | 10 (14) | 25 (9) | 39 (14) | ||
Every day | 6 (1) | 4 (4) | 2 (1) | 0 (0) | 0 (0) | 4 (1) | 8 (3) | ||
Skipping lunch | 418 | 0.001 | |||||||
Never | 193 (46) | 49 (50) | 76 (48) | 39 (43) | 29 (40) | 137 (48) | 105 (37) | ||
Rarely, a few times/year | 106 (25) | 19 (20) | 38 (24) | 29 (32) | 20 (27) | 78 (27) | 77 (27) | ||
A few times/month | 83 (20) | 17 (18) | 34 (22) | 13 (14) | 19 (26) | 50 (18) | 68 (24) | ||
Several times/week | 35 (8) | 11 (11) | 10 (6) | 9 (10) | 5 (7) | 20 (7) | 30 (11) | ||
Every day | 1 (0.2) | 1 (1) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 3 (1) | ||
Skipping dinner | 414 | 0.031 | |||||||
Never | 284 (69) | 74 (77) | 106 (68) | 62 (68) | 42 (59) | 201 (71) | 170 (60) | ||
Rarely, a few times/year | 95 (23) | 18 (19) | 37 (24) | 22 (24) | 18 (25) | 59 (21) | 81 (29) | ||
A few times/month | 33 (8) | 4 (4) | 13 (8) | 7 (8) | 9 (13) | 19 (7) | 25 (9) | ||
Several times/week | 2 (0.5) | 0 (0) | 0 (0) | 0 (0) | 2 (3) | 2 (1) | 3 (1) | ||
Every day | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 2 (1) | ||
Using protein supplements | 415 | 0.030 | |||||||
Never | 73 (18) | 24 (25) | 23 (15) | 12 (13) | 14 (19) | 44 (16) | 70 (25) | ||
Rarely, a few times/year | 109 (26) | 28 (29) | 35 (23) | 24 (26) | 22 (31) | 75 (27) | 66 (23) | ||
A few times/months | 187 (45) | 38 (39) | 82 (53) | 46 (51) | 21 (29) | 128 (45) | 115 (40) | ||
Several times/week | 42 (10) | 7 (7) | 13 (8) | 8 (9) | 14 (19) | 32 (11) | 32 (11) | ||
Every day | 4 (1) | 0 (0) | 2 (1) | 1 (1) | 1 (1) | 4 (1) | 2 (1) | ||
Intake of any medication, yes | 412 | 97 (23) | 19 (20) | 28 (18) | 23 (25) | 27 (37) | 64 (23) | 97 (34) | < 0.001 |
Asthma/allergy medicine | 51 (12) | 15 (15) | 17 (11) | 9 (10) | 10 (14) | 35 (12) | 32 (11) | ||
Painkillers | 19 (5) | 1 (1) | 7 (4) | 5 (6) | 6 (8) | 13 (5) | 20 (7) | ||
Birth control pills | 10 (2) | 0 (0) | 1 (1) | 4 (4) | 5 (7) | 4 (1) | 18 (6) | ||
Vitamins | 4 (1) | 2 (2) | 1 (1) | 1 (1) | 0 (0) | 1 (0) | 4 (1) | ||
Acne medicine | 4 (1) | 1 (1) | 0 (0) | 1 (1) | 2 (3) | 4 (1) | 1 (0) | ||
Others | 5 (1) | 0 (0) | 1 (1) | 2 (2) | 2 (3) | 2 (3) | 5 (2) | ||
Several medications | 4 (1) | 0 (0) | 1 (1) | 1 (1) | 2 (3) | 4 (1) | 17 (6) | ||