Table 1 Sample characteristics and differences between the groups.
Total sample | NCPa | TCPb | ICPc | Statistics (NCP vs. TCP vs. ICP)d | Statistics (TCP vs. ICP)e | |
|---|---|---|---|---|---|---|
N (%) | 539 (100.0) | 27 (5.0) | 250 (46.4) | 262 (58.6) | ||
Age (Mean, Mdn) | 38.70, 36.00 | 41.52, 38.00 | 38.23, 35.00 | 38.87, 35.00 | H (2, N = 515) = 1.4; p = 0.489 | U (NTrad = 242, NInd = 248) = 29336.5, z = −0.43, p = 0.668 |
Missing | 24 (4.5) | 2 (7.4) | 8 (3.2) | 14 (5.3) | ||
Education | ||||||
Low | 46 (8.5) | 0 (0.0) | 23 (9.2) | 23 (8.8) | χ2 (2, N = 520) = 2.4; p = 0.675 | χ2 (2, N = 497)= 0.1; p = 0.991 |
Middle | 255 (47.3) | 12 (44.4) | 121 (48.4) | 122 (46.6) | ||
High | 219 (40.6) | 11 (40.7) | 102 (40.8) | 106 (40.5) | ||
Missing | 19 (3.5) | 4 (14.8) | 4 (1.6) | 11 (4.2) | ||
Employment | ||||||
Employed | 343 (63.6) | 17 (63.0) | 168 (67.2) | 158 (60.3) | χ2 (2, N = 484) = 3.7; p = 0.165 | χ2 (1, N = 464) = 1.7; p = 0.223 |
not employed | 141 (26.2) | 3 (11.1) | 62 (24.8) | 76 (29.0) | ||
Missing | 55 (10.2) | 7 (25.9) | 20 (8.0) | 28 (10.7) | ||
Average income (regarding poverty threshold) | ||||||
Below | 98 (18.2) | 3 (11.1) | 46 (18.4) | 49 (18.7) | χ2 (2, N = 518) = 14.8; p = 0.005 (V = 0.120) | χ2 (2, N = 495) = 11.3; p = 0.001 (V = 0.170) |
Around | 114 (21.2) | 6 (22.2) | 37 (14.8) | 71 (27.1) | ||
Above | 306 (56.8) | 14 (51.9) | 162 (64.8) | 130 (49.6) | ||
Missing | 21 (3.9) | 4 (14.8) | 5 (2.0) | 12 (4.6) | ||
Sex assigned at birth | ||||||
Male | 322 (59.7) | 19 (70.4) | 143 (57.2) | 160 (61.1) | χ2 (2, N = 539) = 2.1; p = 0.355 | χ2 (1, N = 512) = 0.0.8; p = 0.418 |
Female | 217 (40.3) | 8 (29.6) | 107 (42.8) | 110 (38.9) | ||
Missing | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | ||
Non-binary gender | ||||||
Yes | 46 (8.5) | 10 (37.0) | 7 (2.8) | 29 (11.1) | χ2 (2, N = 539) = 40.8; p = 0.000 (V = 0.275) | χ2 (1, N = 512) = 13.4; p = 0.000 (V = 0.162) |
No | 493 (91.5) | 17 (63.0) | 243 (97.2) | 233 (88.9) | ||
Missing | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | ||
Certainty about gender identity (Mean, Mdn) | 4.53, 5.00 | 3.31, 4.00 | 5.59, 5.00 | 4.53, 5.00 | H (2, N = 490) = 25.6; p = 0.000 | U (NTrad = 239, NInd = 238) = 28573.0, z = 0.11, p = 0.914 |
Missing | 49 (9.1) | 14 (51.9) | 11 (4.4) | 24 (9.2) | ||
No. transition-related interventions (Mean, Mdn) | 2.98, 3.00 | – | 3.83, 4.00 | 2.48, 3.00 | – | U (NTrad = 250, NInd = 262) = 12501.0, z = −12.53, p = 0.000 |
Missing | 0 (0.0) | – | 0 (0.0) | 0 (0.0) | ||
Treatment satisfaction (Mean, Mdn) | 4.28, 4.40 | – | 4.42, 4.50 | 4.13, 4.25 | – | U (NTrad = 216, NInd = 201) = 17494.5, z = −3.47, p = 0.001 |
Missing | 122 (22.6) | – | 34 (13.6) | 61 (23.7) | ||
No. of medical complications (Mean, Mdn) | 0.61, 0.00 | – | 0.76, 0.00 | 0.53, 0.00 | – | U (NTrad = 250, NInd = 262) = 28970.5, z = −2.56, p = 0.010 |
Missing | 27 (5.0) | – | 0 (0.0) | 0 (0.0) | ||
Satisfaction with physical appearance (Mean, Mdn) | 4.00, 4.00 | 2.75, 3.00 | 4.11, 4.00 | 3.91, 4.00 | H (2, N = 461) = 9.2; p = 0.010 | U (NTrad = 223, NInd = 234) = 28743.0, z = −2.01, p = 0.045 |
Missing | 78 (14.5) | 23 (85.2) | 27 (10.8) | 28 (10.7) | ||
Traumatic events | ||||||
Yes | 95 (17.6) | 4 (14.8) | 35 (14.0) | 56 (21.4) | χ2 (2, N = 520) = 5.5; p = 0.059 | χ2 (1, N = 497) = 5.4; p = 0.021 (V = 0.104) |
No | 425 (78.8) | 19 (70.4) | 211 (84.4) | 195 (74.4) | ||
Missing | 19 (3.5) | 4 (14.8) | 4 (1.6) | 11 (4.2) | ||
Chronic health concerns | ||||||
yes | 171 (31.7) | 12 (44.4) | 69 (27.6) | 90 (34.4) | χ2 (2, N = 516) = 7.4; p = 0.025 (V = 0.120) | χ2 (1, N = 493) = 3.5; p = 0.067 |
no | 345 (64.0) | 11 (40.7) | 175 (70.0) | 159 (60.7) | ||
missing | 23 (4.3) | 4 (14.8) | 6 (2.4) | 13 (5.0) | ||
Medication besides hormones | ||||||
yes | 227 (42.1) | 11 (40.7) | 99 (39.6) | 117 (44.7) | χ2 (2, N = 517) = 2.3; p = 0.313 | χ2 (1, N = 494) = 2.2; p = 0.148 |
no | 290 (53.8) | 12 (44.4) | 146 (58.4) | 132 (50.4) | ||
missing | 22 (4.1) | 4 (14.8) | 5 (2.0) | 12 (4.6) | ||
Hospitalization for mental health concerns | ||||||
yes | 69 (12.8) | 4 (14.8) | 30 (12.0) | 35 (13.4) | χ2 (2, N = 518) = 0.7; p = 0.715 | χ2 (1, N = 495)= 0.3; p = 0.596 |
no | 449 (83.3) | 19 (70.4) | 215 (86.0) | 215 (82.1) | ||
missing | 21 (3.9) | 4 (14.) | 5 (2.0) | 12 (4.6) | ||