Correction Factor Optimizer

A stronger Correction Factor is associated with higher Time in Range with no meaningful change in hypoglycemia². Locate the person’s Total Daily Insulin and see suggested intensification of correction factor (in green) if indicated clinically.

Pump TDI (Units/day)

210
140
105
84
70
60
53
47
42
38
35
32
30
28
26
25
23
22
21
20
19
18
16
15
14
12
11
200
133
100
80
67
57
50
44
40
36
33
31
29
27
25
24
22
21
20
19
18
17
15
14
13
11
10
190
127
95
76
63
54
48
42
38
35
32
29
27
25
24
22
21
20
19
18
17
16
15
14
13
11
10
180
120
90
72
60
51
45
40
36
33
30
28
26
24
23
21
20
19
18
17
16
15
14
13
12
10
9
170
113
85
68
57
49
43
38
34
31
28
26
24
23
21
20
19
18
17
16
15
14
13
12
11
10
9
160
107
80
64
53
46
40
36
32
29
27
25
23
21
20
19
18
17
16
15
15
13
12
11
11
9
8
150
100
75
60
50
43
38
33
30
27
25
23
21
20
19
18
17
16
15
14
14
13
12
11
10
9
8
140
93
70
56
47
40
35
31
28
25
23
22
20
19
18
16
16
15
14
13
13
12
11
10
9
8
7
130
87
65
52
43
37
33
29
26
24
22
20
19
17
16
15
14
14
13
12
12
11
10
9
9
7
7
120
80
60
48
40
34
30
27
24
22
20
18
17
16
15
14
13
13
12
11
11
10
9
9
8
7
6

CF = Constant / Total Daily Insulin (TDI)

2100
2000
1900
1800
1700
1600
1500
1400
1300
1200

Guideline recommended start¹

Stronger is better

Easy to Adjust

Correction Factor (CF) is the most impactful lever to pull to optimize outcomes.

CF = 1700/TDI

Guideline recommended start¹

Stronger is better

CF≤1580 is associated with higher TIR with no meaningful change in hypoglycemia²

References

1. Grunberger G, et al. Endocr Pract. 2014;20(5):463-89
2. Messer LH, Breton M. Diabetes Technol Ther. 2023;25(12):877-882

Important Safety Information

This product may not be right for you. Always read and follow the label. Tandem insulin pumps with Control-IQ+ technology are indicated for users with type 1 diabetes, 2 years and older.

WARNING: Control-IQ+ technology should not be used by people under age 2, or who use less than 5 units of insulin/day, or who weigh less than 9 kg.

Safety info: tandemdiabetes.com/safetyinfo. MAT-0053_4