HOMA.Beta               Homeostasis model assessment: beta-cell
                        function (HOMA-Beta)
HOMA.IR                 Homeostasis model assessment: insulin
                        resistance (HOMA-IR)
HOMA.IS                 Homeostasis model assessment: insulin
                        sensitivity (HOMA-IS)
Pilo                    Data for SPINA
QUICKI                  Quantitative insulin-sensitivity check index
                        (QUICKI)
SPINA.DI                Static disposition index (SPINA-DI)
SPINA.GBeta             Calculated secretory capacity of pancreatic
                        beta cells (SPINA-GBeta)
SPINA.GD                Calculated step-up deiodinase activity
                        (SPINA-GD)
SPINA.GDTT              Calculated step-up deiodinase activity, based
                        on total T4 and T3 (SPINA-GDTT)
SPINA.GR                Calculated insulin receptor gain (SPINA-GR)
SPINA.GT                Calculated thyroid's secretory capacity
                        (SPINA-GT)
SPINA.GTT               Calculated thyroid's secretory capacity, based
                        on total T4 (SPINA-GTT)
SPINA.sGD               Calculated standardised step-up deiodinase
                        activity (SPINA-sGD)
Vellore                 Data for SPINA
estimated.GD            Calculated step-up deiodinase activity
                        (SPINA-GD)
estimated.GDTT          Calculated step-up deiodinase activity, based
                        on total T4 and T3 (SPINA-GDTT)
estimated.GT            Calculated thyroid's secretory capacity
                        (SPINA-GT)
estimated.GTT           Calculated thyroid's secretory capacity, based
                        on total T4 (SPINA-GTT)
estimated.TSHI          Jostel's TSH index (TSHI, JTI)
estimated.TTSI          Thyrotroph thyroid hormone sensitivity index
                        (TTSI)
estimated.sGD           Calculated standardised step-up deiodinase
                        activity (SPINA-sGD)
estimated.sTSHI         Standardised Jostel's TSH index (sTSHI, sJTI)
