| Variable | Subcategories | 25(OH)D Level (ng/ml, mean ± SD) | p |
| Gender | Male (n = 36) | 24.04 ± 12.26 | 0.563a |
|
| Female (n = 320) | 25.29 ± 12.18 | |
| Residence | Urban (n = 121) | 26.30 ± 12.61 | 0.440b |
|
| Sub-urban (n = 107) | 24.74 ± 11.72 | |
|
| Rural (n = 128) | 24.43 ± 12.16 | |
| BMI category | <27.5 (n = 185) | 26.05 ± 12.84 | 0.154a |
|
| ≥27.5 (n = 171) | 24.20 ± 11.39 | |
| Patient category | New cases (n = 63) | 25.08 ± 12.59 | 0.952a |
|
| Under treatment (n = 293) | 25.18 ± 12.11 | |
| New cases | Overt Hypothyroidism (n = 34) | 24.69 ± 10.16 | 0.795a |
|
| Subclinical Hypothyroidism (n = 29) | 25.53 ± 15.14 | |
| Cases on treatment | TSH within target (n = 147) | 26.00 ± 11.75 | 0.244a |
|
| TSH not within target (n = 146) | 24.34 ± 12.45 |