Building Self-Confidence by Using a Sports Bra as an Everyday Bra - a Study Based on Pressure Analysis
, and | Oct 18, 2023
About this article
Article Category: Research Article
Published Online: Oct 18, 2023
Page range: 1 - 9
DOI: https://doi.org/10.2478/ftee-2023-0030
Keywords
© 2023 Łukasiewicz Research Network-Łódź Institute of Technology, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
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Descriptive Statistics for all sports bras and breast sizes
| Activity 1 | SD | Mean | Total | Activity 2 | SD | Mean | Total |
|---|---|---|---|---|---|---|---|
| SBAS | 0.10247 | 1.1783 | 8.4988 | SBAS | 0.06310 | 1.2229 | 8.1627 |
| SBBS | 0.08513 | 2.9373 | SBBS | 0.05913 | 2.7470 | ||
| SBCS | 0.08285 | 2.9181 | SBCS | 0.08044 | 2.8289 | ||
| SBDS | 0.08180 | 1.4651 | SBDS | 0.05539 | 1.3639 | ||
| SBAM | 0.04561 | 1.9289 | 8.341 | SBAM | 1.18943 | 4.8964 | 11.3289 |
| SBBM | 0.08741 | 1.3771 | SBBM | 0.09993 | 1.2398 | ||
| SBCM | 0.17233 | 1.5205 | SBCM | 0.09768 | 1.7578 | ||
| SBDM | 0.18020 | 3.5145 | SBDM | 0.27294 | 3.4349 | ||
| SBAL | 0.07443 | 4.0627 | 13.735 | SBAL | 0.06487 | 5.1554 | 14.8831 |
| SBBL | 0.05657 | 2.3578 | SBBL | 0.04227 | 2.3771 | ||
| SBCL | 0.09303 | 3.5157 | SBCL | 0.16658 | 3.6133 | ||
| SBDL | 0.08189 | 3.7988 | SBD2L | 0.05344 | 3.7373 | ||
| SBAXL | 0.17653 | 5.1133 | 11.3278 | SBAXL | 0.05205 | 5.5325 | 11.0529 |
| SBBXL | 0.05375 | 1.8253 | SBBXL | 0.03496 | 1.8108 | ||
| SBCXL | 0.08225 | 2.9699 | SBCXL | 0.10271 | 2.3554 | ||
| SBDXL | 0.07564 | 1.4193 | SBXL | 0.07208 | 1.3542 |
Paired samples T-Test for breast size 32C during activities 1 and 2
| Paired Differences | t | Sig. (2-tailed) | ||||
|---|---|---|---|---|---|---|
| Mean | 95% Confidence Interval of the Difference | |||||
| Lower | Upper | |||||
| Pair 1 | SBA1 – SBB1 | -1.75904 | -1.78935 | -1.72872 | -115.423 | 0.000 |
| Pair 2 | SBA2 – SBB2 | -1.52410 | -1.54609 | -1.50210 | -137.863 | 0.000 |
| Pair 3 | SBC1 – SBD1 | 1.45301 | 1.42980 | 1.47623 | 124.519 | 0.000 |
| Pair 4 | SBC2 – SBD2 | 1.46506 | 1.44037 | 1.48975 | 118.027 | 0.000 |
| SBA1 – Sports bra A, activity 1 | SBB1 – Sports bra B, activity 1 | |||||
| SBA2 – Sports bra A, activity 2 | SBB2 – Sports bra B, activity 2 | |||||
| SBC1 – Sports bra C, activity 1 | SBD1 – Sports bra D, activity 1 | |||||
| SBC2 – Sports bra C, activity 2 | SBD2 – Sports bra D, activity 2 | |||||
Paired samples test for breast size 36C during activities 1 and 2
| Paired Differences | t | Sig. (2-tailed) | ||||
|---|---|---|---|---|---|---|
| Mean | 95% Confidence Interval of the Difference | |||||
| Lower | Upper | |||||
| Pair 1 | SBA1 – SBB1 | 1.70482 | 1.67978 | 1.72986 | 135.457 | 0.000 |
| Pair 2 | SBA2 – SBB2 | 2.77831 | 2.76465 | 2.79197 | 404.575 | 0.000 |
| Pair 3 | SBC1 – SBD1 | -0.28313 | -0.30571 | -0.26056 | -24.951 | 0.000 |
| Pair 4 | SBC2 – SBD2 | -0.12410 | -0.16123 | -0.08696 | -6.648 | 0.000 |
| SBA1 – Sports bra A, activity 1 | SBB1 – Sports bra B, activity 1 | |||||
| SBA2 – Sports bra A, activity 2 | SBB2 – Sports bra B, activity 2 | |||||
| SBC1 – Sports bra C, activity 1 | SBD1 – Sports bra D, activity 1 | |||||
| SBC2 – Sports bra C, activity 2 | SBD2 – Sports bra D, activity 2 | |||||
Paired samples test for breast size 34C during activities 1 and 2
| Paired Differences | t | Sig. (2-tailed) | ||||
|---|---|---|---|---|---|---|
| Mean | 95% Confidence Interval of the Difference | |||||
| Lower | Upper | |||||
| Pair 1 | SBA1 – SBB1 | 0.55181 | 0.53241 | 0.57121 | 56.585 | 0.000 |
| Pair 2 | SBA2 – SBB2 | 3.65663 | 3.39781 | 3.91544 | 28.106 | 0.000 |
| Pair 3 | SBC1 – SBD1 | -1.99398 | -2.06793 | -1.92002 | -53.634 | 0.000 |
| Pair 4 | SBC2 – SBD2 | -1.67711 | -1.73481 | -1.61940 | -57.818 | 0.000 |
| SBA1 – Sports bra A, activity 1 | SBB1 – Sports bra B, activity 1 | |||||
| SBA2 – Sports bra A, activity 2 | SBB2 – Sports bra B, activity 2 | |||||
| SBC1 – Sports bra C, activity 1 | SBD1 – Sports bra D, activity 1 | |||||
| SBC2 – Sports bra C, activity 2 | SBD2 – Sports bra D, activity 2 | |||||
Paired samples test for breast size 38C during activities 1 and 2
| Paired Differences | t | Sig. (2-tailed) | ||||
|---|---|---|---|---|---|---|
| Mean | 95% Confidence Interval of the Difference | |||||
| Lower | Upper | |||||
| Pair 1 | SBA1 – SBB1 | 3.28795 | 3.24396 | 3.33194 | 148.690 | 0.000 |
| Pair 2 | SBA2 – SBB2 | 3.72169 | 3.70761 | 3.73577 | 525.813 | 0.000 |
| Pair 3 | SBC1 – SBD1 | 1.55060 | 1.52282 | 1.57838 | 111.028 | 0.000 |
| Pair 4 | SBC2 – SBD2 | 1.00120 | 0.97721 | 1.02520 | 83.019 | 0.000 |
| SBA1 – Sports bra A, activity 1 | SBB1 – Sports bra B, activity 1 | |||||
| SBA2 – Sports bra A, activity 2 | SBB2 – Sports bra B, activity 2 | |||||
| SBC1 – Sports bra C, activity 1 | SBD1 – Sports bra D, activity 1 | |||||
| SBC2 – Sports bra C, activity 2 | SBD2 – Sports bra D, activity 2 | |||||