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. 2021 Oct 5;16(10):e0258100. doi: 10.1371/journal.pone.0258100

Table 1. Distribution of the variables among first-time and repeat university entrance test-takers.

Variables Total (n; %) First-time test-takers (n; %) Repeat test-takers (n; %) χ2 test value df p-value
Sociodemographic variables
Gender
Female 421 (46.2) 196 (43.5) 225 (48.9) 2.725 1 0.099
Male 490 (53.8) 255 (56.5) 235 (51.1)
Permanent residence
Rural 635 (69.7) 331 (73.9) 304 (66.5) 5.859 1 0.015
Urban 270 (29.6) 117 (26.1) 153 (33.5)
Religion
Muslim 762 (83.6) 367 (81.7) 395 (86.2) 3.430 1 0.064
Others 145 (15.9) 82 (18.3) 63 (13.8)
Family type
Nuclear 716 (79.3) 348 (78.0) 368 (80.5) 0.858 1 0.354
Joint 187 (20.7) 98 (22.0) 89 (19.5)
Monthly family income (BDT)
<15000 261 (35.0) 140 (38.5) 121 (31.7) 8.252 2 0.016
15000–3000 274 (36.7) 115 (31.6) 159 (41.6)
>30000 211 (28.3) 109 (29.9) 102 (26.7)
Cigarette smoking status
Yes 69 (7.6) 31 (6.9) 38 (8.3) 0.596 1 0.440
No 840 (92.4) 418 (93.1) 422 (91.7)
Drug usage status
Yes 14 (1.5) 9 (2.0) 5 (1.1) 1.271 1 0.259
No 890 (98.5) 437 (98.0) 453 (98.9)
Admission-related variables
Appearance in admission test
First time 451 (49.5) - - - - -
Second time 460 (50.5) - -
Secondary School Certificate grade point average (SSC GPA)
Poor (<4.5) 160 (17.9) 85 (19.2) 75 (16.6) 11.049 2 0.004
Moderate (4.5–4.99) 272 (30.4) 153 (34.5) 119 (26.3)
High (5) 464 (51.8) 205 (46.3) 259 (57.2)
Higher Secondary School Certificate grade point average (HSC GPA)
Poor (<4.5) 557 (62.4) 263 (59.5) 294 (65.2) 5.538 2 0.063
Moderate (4.5–4.99) 212 (23.7) 106 (24.0) 106 (23.5)
High (5) 124 (13.9) 73 (16.5) 51 (11.3)
Coached by professional coaching centers
No 205 (22.8) 52 (11.7) 153 (33.6) 61.307 1 <0.001
Yes 694 (77.2) 392 (88.3) 302 (66.4)
Desired institute for admission
General university 786 (87.7) 380 (85.8) 406 (89.6) 8.451 3 0.038
Medical college 91 (10.2) 51 (11.5) 40 (8.8)
Engineering university 14 (1.6) 11 (2.5) 3 (0.7)
Agriculture university 5 (0.6) 1 (0.2) 4 (0.9)
Satisfied with previous mock tests
Yes 575 (68.1) 273 (63.6) 302 (72.8) 8.106 1 0.004
No 269 (31.9) 156 (36.4) 113 (27.2)
Average monthly expenditure (BDT)
<5,000 193 (24.2) 75 (19.5) 118 (28.6) 20.744 2 <0.001
5000–10,000 349 (43.7) 158 (41.0) 191 (46.2)
>10,000 256 (32.1) 152 (39.5) 104 (25.2)
Educational background
Science 667 (73.4) 311 (69.1) 356 (77.6) 19.915 2 <0.001
Arts 184 (20.2) 117 (26.0) 67 (14.6)
Commerce 58 (6.4) 22 (4.9) 36 (7.8)
Psychological suffering
Depression
No 475 (52.1) 262 (58.1) 213 (46.3) 12.683 1 <0.001
Yes 436 (47.9) 189 (41.9) 247 (53.7)
Anxiety
No 648 (71.1) 344 (76.3) 304 (66.1) 11.511 1 <0.001
Yes 263 (28.9) 107 (23.7) 156 (3.9)