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Table 2 Levels of thyroid hormones in all sample groups

From: A comparative study of fluoride ingestion levels, serum thyroid hormone & TSH level derangements, dental fluorosis status among school children from endemic and non-endemic fluorosis areas

Parameters

Group 1A

Group 1B

Group 2

Total

Free T 3 (FT 3 )

1.1–4.39 pg/ml

1.2–4.57 pg/ml

1.90–4.13 pg/ml

1.1–4.57 pg/ml

Free T 4 (FT 4 )

0.94–1.98 ng/dL

0.8–1.7 ng/dL

0.87–1.67 ng/dL

0.8–1.98 ng/dL

TSH

1.41–8.46 μIU/m

1.92–10.99 μIU/m

0.96–3.54 μIU/m

0.96–10.99 μIU/m