Table 4.
Characteristics of covariance models assessing the impact of research year, gender, and age of participants on their anthropometric characteristics.
| Feature | β | SD | 95% CI | p |
|---|---|---|---|---|
| Body mass (R2 = 0,420; p < 0,001) | ||||
| Age | 0,071 | 0,029 | ([0,014]-[0,127]) | 0,014 |
| Year | 0,026 | 0,029 | ([-0,031]-[0,082]) | 0,378 |
| Female | -0,640 | 0,027 | ([-0,692]-[-0,588]) | <0,001 |
| Body height (R2 = 0,493; p < 0,001) | ||||
| Age | -0,070 | 0,027 | ([-0,123]-[-0,017]) | 0,009 |
| Year | -0,017 | 0,027 | ([-0,070]-[0,036]) | 0,523 |
| Female | -0,703 | 0,025 | ([-0,752]-[-0,654]) | <0,001 |
| BMI (R2 = 0,134; p < 0,001) | ||||
| Age | 0,148 | 0,035 | ([0,079]-[0,217]) | <0,001 |
| Year | 0,048 | 0,035 | ([-0,022]-[0,117]) | 0,179 |
| Female | -0,330 | 0,033 | ([-0,393]-[-0,266]) | <0,001 |
| Waist circumference (R2 = 0,359; p < 0,001) | ||||
| Age | 0,110 | 0,030 | ([0,051]-[0,170]) | <0,001 |
| Year | 0,009 | 0,030 | ([-0,051]-[0,068]) | 0,778 |
| Female | -0,586 | 0,028 | ([-0,641]-[-0,531]) | <0,001 |
| Hip circumference (R2 = 0,009; p = 0,062) | ||||
| Age | 0,043 | 0,038 | ([-0,031]-[0,117]) | 0,254 |
| Year | 0,017 | 0,038 | ([-0,058]-[0,091]) | 0,660 |
| Female | -0,082 | 0,035 | ([-0,150]-[-0,014]) | 0,019 |
| WHR index (R2 = 0,351; p < 0,001) | ||||
| Age | 0,054 | 0,030 | ([-0,006]-[0,113]) | 0,079 |
| Year | 0,014 | 0,031 | ([-0,046]-[0,074]) | 0,651 |
| Female | -0,587 | 0,028 | ([-0,643]-[-0,532]) | <0,001 |
β: coefficient of regression between variables; SD: standard deviation; CI: confidence interval; p: value used to determine statistical significance; R2: coefficient of determination.