Table 2 Comparison the mean of gallbladder volume and demographic data of the PERSIAN Guilan cohort study population
Demographical data | Gallbladder volume Mean ± SD | P value | |
|---|---|---|---|
Age (year) | 35–45 | 32.37 ± 12.33 | 0.200 |
45–55 | 31.84 ± 11.62 | ||
> 55 | 33.81 ± 16.16 | ||
Gender | Female | 29.33 ± 10.31 | 0.001 |
Male | 34.32 ± 13.81 | ||
Marital status | Single | 26.07 ± 9.47 | 0.020 |
Married | 32.07 ± 12.92 | ||
Divorce | 28.57 ± 9.94 | ||
Widow | 27.20 ± 7.06 | ||
Educational level | Illiterate | 31.27 ± 9.01 | 0.700 |
Primary school | 31.89 ± 13.96 | ||
Diploma | 32.78 ± 13.30 | ||
University degree | 31.09 ± 11.35 | ||
Occupation | Farmer | 33.30 ± 12.51 | 0.500 |
Employee | 33.34 ± 11.77 | ||
Simple worker | 32.12 ± 10.83 | ||
Student | 33.30 ± 12.51 | ||
Housewife | 31.23 ± 9.70 | ||
Self-employee | 32.11 ± 12.88 | ||
BMI | < 25 | 29.75 ± 12.15 | 0.004 |
25–30 | 29.75 ± 12.95 | ||
> 30 | 34.45 ± 14.21 | ||
SES | Low | 33.40 ± 14.74 | 0.143 |
Moderate | 32.10 ± 11.48 | ||
High | 31.41 ± 11.46 | ||
MET | Low | 34.84 ± 15.88 | 0.002 |
Moderate | 32.03 ± 12.82 | ||
High | 31.20 ± 10.10 | ||
Smoking | No | 35.46 ± 15.30 | 0.001 |
Yes | 31.82 ± 12.19 | ||
Alcohol consumption | No | 32.07 ± 12.86 | 0.007 |
Yes | 35.96 ± 11.87 | ||
Diabetes | No | 32.16 ± 12.48 | 0.060 |
Yes | 34.68 ± 15.40 | ||
Hypertension | No | 31.83 ± 11.01 | 0.024 |
Yes | 33.90 ± 16.40 | ||
History of CVD | No | 32.01 ± 11.58 | 0.001 |
Yes | 36.94 ± 21.74 | ||