1. Long-term efficacy and safety of vildagliptin add-on therapy in type 2 diabetes mellitus with insulin treatment 
Ippei Kanazawa, Ken-ichiro Tanaka, Masakazu Notsu, Sayuri Tanaka, Nobuaki Kiyohara, Sayo Koike, Yuko Yamane, Yuko Tada, Motofumi Sasaki, Mika Yamauchi, Toshitsugu Sugimoto 
Diabetes Research and Clinical Practice 
Volume 123, Pages 9-17 (January 2017)
DOI: /j.diabres
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2. Fig. 1 Patient disposition.
Diabetes Research and Clinical Practice  , 9-17DOI: ( /j.diabres )
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3. Fig. 2
Unadjusted mean (±SE) changes in HbA1c. *p<0.05; **p<0.01; ***p<0.001 vs. baseline in each group.
Diabetes Research and Clinical Practice  , 9-17DOI: ( /j.diabres )
Copyright © 2016 Elsevier Ireland Ltd Terms and Conditions

4. Fig. 3
Mean changes (±SE) in HbA1c from baseline to the last observation. **p<0.01 vs. control.
Diabetes Research and Clinical Practice  , 9-17DOI: ( /j.diabres )
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5. Fig. 4
Adjusted mean changes (±SE) in dose (A) and number (B) of insulin injections from baseline ***p<0.001 vs. baseline in each group.
Diabetes Research and Clinical Practice  , 9-17DOI: ( /j.diabres )
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6. Fig. 5
Mean changes (±SE) in dose and number of insulin injections from baseline to the last observation **p<0.01; ***p<0.001 vs. control.
Diabetes Research and Clinical Practice  , 9-17DOI: ( /j.diabres )
Copyright © 2016 Elsevier Ireland Ltd Terms and Conditions

7. Fig. 6
Mean changes (±SE) in dose of total, bolus, and basal insulin from baseline to the last observation. *p<0.05; **p<0.01 vs. control.
Diabetes Research and Clinical Practice  , 9-17DOI: ( /j.diabres )
Copyright © 2016 Elsevier Ireland Ltd Terms and Conditions

8. Fig. 7
Adjusted mean change (±SE) in body weight (A), ALT (B), and eGFR (C) from baseline.
Diabetes Research and Clinical Practice  , 9-17DOI: ( /j.diabres )
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