| Literature DB >> 33278021 |
Natascha-Alexandra Weinberger1,2, Claudia Luck-Sikorski3,4,5.
Abstract
PURPOSE: Body image has been identified as an important factor in mental health in individuals with obesity. Previous studies have focused on negative body image and research of positive body image-particularly in obesity-is still in its infancy. The current study explored the positive body image facet body appreciation and the negative facet appearance evaluation in different BMI groups as well as men and women.Entities:
Keywords: Adults; Appearance evaluation; Body appreciation; Body image; Obesity
Mesh:
Year: 2020 PMID: 33278021 PMCID: PMC8437869 DOI: 10.1007/s40519-020-01071-7
Source DB: PubMed Journal: Eat Weight Disord ISSN: 1124-4909 Impact factor: 4.652
Descriptive statistics (mean and standard deviation) of sociodemographic data, depressive symptoms, self-esteem, body appreciation and appearance evaluation
| Total ( | Men ( | Women ( | Difference | |
|---|---|---|---|---|
| Age | 50.99 (18.98) | 49.76 (18.49) | 52.16 (19.39) | |
| Educationa | 2.98 (0.84) | 2.92 (0.85) | 3.05 (0.83) | |
| | 8 (0.8) | 3 (0.7) | 5 (1.0) | |
| | 321 (33.7) | 180 (38.3) | 141 (29.3) | |
| | 302 (31.7) | 139 (29.5) | 163 (33.9) | |
| | 322 (33.8) | 148 (31.6) | 173 (35.9) | |
| BMIb | 25.98 (5.22) | 26.97 (5.33) | 25.00 (4.91) | |
| | 30 (3.0) | 9 (1.9) | 21 (4.0) | |
| | 426 (42.4) | 166 (33.9) | 260 (50.6) | |
| | 357 (35.6) | 201 (41.1) | 155 (30.3) | |
| | 191 (19.0) | 114 (23.2) | 77 (15.1) | |
| Depressive symptomsc | 4.89 (4.72) | 4.83 (4.72) | 4.94 (4.73) | |
| | 569 (57.8) | 277 (58.7) | 292 (57.1) | |
| | 274 (27.8) | 125 (26.5) | 148 (28.9) | |
| | 94 (9.6) | 48 (10.1) | 47 (9.1) | |
| | 29 (3.0) | 14 (3.0) | 15 (2.9) | |
| | 18 (1.9) | 8 (1.8) | 10 (1.9) | |
| Self-esteemd | 3.62 (0.94) | 3.68 (0.94) | 3.57 (0.93) | |
| BA | 3.94 (0.61) | 3.95 (0.59) | 3.93 (0.62) | |
| AE | 3.74 (0.69) | 3.69 (0.68) | 3.80 (0.69) |
aParticipants’ educational attainment ranging from 1 = no school degree to 4 high-school degree
bBMI classes according to WHO [32]
cHigher PHQ-9 sum scores indicate higher severity of depressive symptoms: 5 and less = no depression, 5–10 = mild, 10–15 = moderate, 15–20 = moderate to severe, 20 and more = severe levels of depressive symptoms
dParticipants’ self-reported self-esteem ranging from 1 = very low to 5 = very high
Multiple linear regression analysis using BA as criterion
| SE | 95% CI | |||||
|---|---|---|---|---|---|---|
| Constant | 4.049 | 0.082 | 49.581 | < 0.001 | 3.888, 4.209 | |
| BMI | − 0.019 | 0.003 | − 0.164 | − 5.535 | < 0.001 | − 0.025, − 0.012 |
| Gender | − 0.062 | 0.035 | − 0.051 | − 1.779 | 0.076 | − 0.130, 0.006 |
| Age | 0.004 | 0.001 | 0.113 | 3.738 | < 0.001 | 0.002, 0.006 |
| Education | − 0.003 | 0.021 | − 0.005 | − 0.157 | 0.875 | − 0.045, 0.038 |
| Depressive symptoms | − 0.031 | 0.004 | − 0.238 | − 7.920 | < 0.001 | − 0.038, − 0.023 |
| Self-esteem | 0.204 | 0.020 | 0.311 | 10.435 | < 0.001 | 0.166, 0.243 |
| BMI × age | 0.000 | 0.000 | 0.016 | 0.544 | 0.586 | 0.000, 0.000 |
| BMI × depression | 0.002 | 0.001 | 0.143 | 4.130 | < 0.001 | 0.001, 0.004 |
| BMI × self-esteem | 0.024 | 0.004 | 0.211 | 6.113 | < 0.001 | 0.017, 0.032 |
Model fit calculated from valid cases: F(9, 907) = 42.00, p < 0.001, adjusted R2 = 0.287
B unstandardized regression coefficient, SE standard error, β standardized regression coefficient, T t test, 95% CI confidence interval
Multiple linear regression analysis using AE as criterion
| SE | 95% CI | |||||
|---|---|---|---|---|---|---|
| Constant | 4.450 | 0.106 | 40.017 | < 0.001 | 3.447, 3.802 | |
| BMI | − 0.168 | 0.029 | − 0.114 | − 9.839 | < 0.001 | − 0.044, − 0.030 |
| Gender | 0.000 | 0.001 | − 0.009 | 0.946 | 0.345 | − 0.039, 0.112 |
| Age | − 0.035 | 0.003 | − 0.229 | 1.248 | 0.212 | − 0.001, 0.004 |
| Education | − 0.059 | 0.013 | − 0.101 | 0.686 | 0.493 | − 0.030, 0.063 |
| Depressive symptoms | 0.004 | 0.014 | 0.006 | − 6.280 | < 0.001 | − 0.035, − 0.019 |
| Self-esteem | − 0.115 | 0.014 | − 0.181 | 13.002 | < 0.001 | 0.240, 0.325 |
| BMI × age | 0.020 | 0.014 | 0.034 | 1.767 | 0.078 | 0.000, 0.001 |
| BMI × depression | 0.041 | 0.017 | 0.066 | 3.045 | 0.002 | 0.001, 0.003 |
| BMI × self-esteem | 0.063 | 0.019 | 0.079 | 0.189 | 0.851 | − 0.008, 0.010 |
Model fit calculated from valid cases: (AE) F(9, 903) = 47.40, p < 0.001, adjusted R2 = 0.314
B unstandardized regression coefficient, SE standard error, β standardized regression coefficient, T t test, 95% CI confidence interval