APPENDIX - 1

1) Salaries of Personnel in IDPP (including fringes)

Personnel Types Annual Salaries

INR/(US $)

Lab Technician 1,30,269.00 (2895)

Dietician1,24,269.00 (2762)

Social worker1,17,197.00 (2605)

Helper 89,639.00 (1992)

Secretary 85,261.00 (1895)

Physician2,40,000.00 (5334)

2) Cost of screening

Cost of identifying one

IGT = No. of OGTT’s done x unit cost of OGTT

No. randomized

= 11,000 X 250 = Rs. 5179

531

Expenditure towards visit to the work spot

= Rs. 99/- person

Total Cost = INR 5,278/- ($ 117)

Cost of 100 Tablets = INR. 70

3) Unit cost of IDPP Personnel

Personnel types UnitCost (INR) / (US $)

Dietitian 1 hr59 (1.31)

Social Worker1 hr56 (1.24)

Lab technician 1 hr 62 (1.38)

Helper1 hr 43 (0.95)

Secretary1 hr 43 (0.95)

Physician 1 hr 182 (4.04)

4) Unit cost of procedures

Description of proceduresCost (INR) / (US$)

Venipuncture50.00 (1.11)

Serum creatinine75.00 (1.67)

OGTT250.00 (5.55)

5) Dollar conversion rate- year 2006

One $ = INR 45/- Appendix – 2

1)Break up of the annual expenditure on each participant in the control group

Item / Provider / Unit / Subjects
(%) / Time
(hr) / Unit Cost
(INR)/
(US $) / Total Cost
(INR)
(US $)
Year 1
1st Visit Counseling / Social Worker / 1 / 100 / 0.35 / 56
1.24 / 20.00
0.44
Follow up Visit / Social Worker / 1 / 100 / 0.16 / 56
1.24 / 9.00
0.2
Dietician / 1 / 100 / 0.16 / 59
1.31 / 9.50
0.21
Helper / 1 / 100 / 0.16 / 56
1.24 / 9.00
0.20
Phone calls / Social Worker / 1 / 100 / 0.05 / 56
1.24 / 3.00
0.06
Reminder phone calls / Secretary / 1 / 100 / 0.05 / 43
0.95 / 2.00
0.04
Overhead charges / 271
6.02
Expenditure -visits / 615
13.6
Total cost/year (1) / 939 ($ 21)
Year 2
Annual visit / Social Worker / 1 / 100 / 0.16 / 56
1.24 / 9.00
0.20
Phone calls / Helper / 1 / 100 / 0.05 / 56
1.24 / 3.00
0.06
Reminder calls / Secretary / 1 / 100 / 0.05 / 43
0.05 / 2.00
0.04
Overhead charges / 271
6.02
Expenditure -visits / 615
13.6
Total cost/year (2) / 900($ 20)
Year 3
Annual visit / Social worker / 1 / 100 / 0.16 / 56
1.24 / 9.00
0.20
Phone calls / Helper / 1 / 100 / 0.05 / 56
1.24 / 3.00
0.06
Reminder calls / Secretary / 1 / 100 / 0.05 / 43
0.95 / 2.00
0.04
Overhead charges / 271
6.02
Expenditure - visits / 615
13.6
Total cost/year (3) / 900 ($ 20)

2) Break up of the annual expenditure on each participant in the life style modification group

Item / Provider / Units / Subjects
(%) / Time
(hr) / Unit Cost
(INR)/ (US $) / Total Cost
(INR)/
(US $)
Year 1
Baseline history & Physical examination / Physician / 1 / 100 / 200.00
4.44 / 200.00
4.44
Visits / Physician / 4 / 100 / 0.50 / 182.00
4.04 / 364.00
8.09
Social worker / 4 / 100 / 0.75 / 56.00
1.24 / 168.00
3.73
Dietician / 4 / 100 / 0.75 / 59.00
1.31 / 177.00
3.93
Helper / 4 / 100 / 0.50 / 56.00
1.24 / 112.00
2.49
Technician / 2 / 100 / 0.16 / 62.00
1.38 / 20.00
0.42
Phone calls
Inbound / Social worker / 6 / 90 / 0.25 / 56.00
1.24 / 84.00
1.87
Dietician / 6 / 80 / 0.25 / 59.00
1.31 / 89.00
1.98
Outbound / Social worker / 8 / 100 / 0.41 / 56.00
1.24 / 184.00
4.09
Dietician / 8 / 100 / 0.41 / 59.00
1.31 / 194.00
4.31
Reminder calls / Secretary / 12 / 100 / 0.05 / 43.00
0.95 / 26.00
0.58
Overhead charges / 300
6.67
Expenditure - visits / 1965
43.67
Total / Year 1 / 3883 ($86)
Year 2
Visits / Physician / 4 / 100 / 0.50 / 182.00
4.04 / 364.00
8.09
Social worker / 4 / 100 / 0.75 / 56.00
1.24 / 168.00
3.73
Dietician / 4 / 100 / 0.75 / 59.00
1.31 / 177.00
3.93
Helper / 4 / 100 / 0.50 / 56.00
1.24 / 112.00
2.49
Technician / 2 / 100 / 0.16 / 62.00
1.38 / 20.00
0.42
Phone calls
Inbound / Social worker / 3 / 75 / 0.25 / 56.00
1.24 / 32.00
0.76
Dietician / 3 / 60 / 0.25 / 59.00
1.31 / 34.00
0.75
Outbound / Social worker / 8 / 100 / 0.41 / 56.00
1.24 / 184.00
4.09
Dietician / 8 / 100 / 0.41 / 59.00
1.31 / 194.00
4.31
Reminder calls / Secretary / 12 / 100 / 0.05 / 43.00
0.95 / 26.00
0.58
Overhead charges / 300
6.67
Expenditure - visits / 983
21.84
Total / Year 2 / 2594($ 58)
Year 3
Visit / Physician / 4 / 100 / 0.50 / 182.00
4.04 / 364.00
8.09
Social worker / 4 / 100 / 0.75 / 56.00
1.24 / 168.00
3.73
Dietician / 4 / 100 / 0.75 / 59.00
1.31 / 177.00
3.93
Helper / 4 / 100 / 0.50 / 56.00
1.24 / 112.00
2.49
Technician / 2 / 100 / 0.16 / 62.00
1.38 / 20.00
0.44
Phone calls
Inbound / Social worker / 4 / 55 / 0.25 / 56.00
1.24 / 31.00
0.74
Dietician / 4 / 40 / 0.25 / 59.00
1.31 / 24.00
0.53
Outbound / Social worker / 10 / 100 / 0.41 / 56.00
1.24 / 230.00
5.11
Dietician / 10 / 100 / 0.41 / 59.00
1.31 / 242.00
5.38
Reminder calls / Secretary / 12 / 100 / 0.05 / 43.00
0.95 / 26.00
0.58
Overhead charges / 300
6.67
Expenditure - visits / 1965
43.67
Total / Year 3 / 3659 ($ 81)

3) Break up of the annual expenditure on each participant in the metformin group

Item / Provider / Units / Subjects
(%) / Time
(hr) / Unit Cost
(INR) /
(US $) / Total Cost
(INR)/
(US $)
Year 1
Standard lifestyle cost / 939
20.86

Baseline history & Physical examination

/ Physician / 1 / 100 / 200.00
4.44
Labs
Venipuncture / 1 / 100 / 50.00
1.11 / 50.00
1.11
Serum Creatinine / 1 / 100 / 75.00
1.67 / 75.00
1.67
Metformin / - / 500 mg/twice / 19.5 / 1.05
0.023 / 84.00
1.87
250 mg / twice / 80.5 / 0.70
0.015 / 455.00
10.11
1st visit / Social worker / 1 / 100 / 0.33 / 56.00
1.24 / 19.00
0.42
Dietician / 1 / 100 / 0.33 / 59.00
1.31 / 20.00
0.44
Helper / 1 / 100 / 0.25 / 56.00
1.24 / 14.00
0.31
Technician / 2 / 100 / 0.16 / 62.00
1.38 / 20.00
0.44
Follow-up
Visits / Physician / 2 / 100 / 0.33 / 182.00
4.04 / 120.00
2.66
Social worker / 2 / 100 / 0.33 / 56.00
1.24 / 37.00
0.82
Technician / 2 / 100 / 0.16 / 62.00
1.38 / 20.00
0.44
Inbound Phone calls / Helper / 12 / 80 / 0.10 / 56.00
1.24 / 54.00
1.2
Outbound Calls / Helper / 12 / 100 / 0.13 / 56.00
1.24 / 88.00
1.96
Reminder phone calls / Secretary / 12 / 100 / 0.15 / 43.00
0.95 / 26.00
0.58
Overhead charges / 282
6.27
Expenditure -visits / 1065
23.67

Total cost Year 1

/ 3568($79)
Year 2
Standard lifestyle / 900
20.0
Labs Venipuncture / 1 / 100 / 50.00
1.11 / 50.00
1.11
Serum Creatinine / 1 / 100 / 75.00
1.67 / 75.00
1.67
Metformin / - / 250 mg/twice / 100 / 0.70
0.015 / 511.00
11.35
Follow-up Visits / Physician / 4 / 50 / 0.33 / 182.00
4.04 / 120.00
2.66
Technician / 2 / 100 / 0.16 / 62.00
1.38 / 20.00
0.44
Social worker / 4 / 50 / 0.33 / 56.00
1.24 / 37.00
0.82
Inbound calls / Social worker / 4 / 60 / 0.08 / 56.00
1.24 / 11.00
0.24
Outbound calls / Helper / 12 / 100 / 0.08 / 56.00
1.24 / 54.00
1.2
Reminder phone calls / Secretary / 12 / 100 / 0.05 / 43.00
0.95 / 26.00
0.57
Overhead charges / 282
6.27
Expenditure-visits / 983
21.84

Total cost Year 2

/ 3069
($ 68)
Year 3
Standard Lifestyle / 900
20.0
Labs
Venipuncture / 1 / 100 / 50.00
1.11 / 50.00
1.11
Serum creatinine / 1 / 100 / 75.00
1.67 / 75.00
1.67
Metformin / - / 250 mg/twice / 100 / 0.70
.015 / 511.00
11.35
Follow-up Visits / Physician / 4 / 75 / 0.33 / 182.00
4.04 / 180.00
4.0
Helper / 4 / 75 / 0.33 / 56.00
1.24 / 51.00
1.13
Technician / 2 / 75 / 0.16 / 62.00
1.38 / 15.00
0.33
Inbound calls / Social worker / 6 / 40 / 0.16 / 56.00
1.24 / 22.00
0.49
Outbound calls / Helper / 12 / 100 / 0.10 / 56.00
1.24 / 67.00
1.48
Reminder phone calls / Secretary / 12 / 100 / 0.05 / 43.00
0.95 / 26.00
0.58
Overhead charges / 282
6.26
Expenditure -visits / 1065
23.66

Total cost Year 3

/ 3244
($ 72)

4) Break up of the annual expenditure on each participant in the life style and metformin group

Item / Provider / Units / Subjects
(%) / Time
(hr) / Unit Cost
(INR) / (US$) / Total Cost
(INR) / (US$)
Year 1
Baseline history & Physical examination / Physician / 1 / 100 / 200.00
4.44 / 200.00
4.44
Labs Venipuncture / 1 / 100 / 50.00
1.11 / 50.00
1.11
Serum Creatinine / 1 / 100 / 75.00
1.67 / 75.00
1.67
Metformin / 500mg/
twice / 18 / 1.05
0.023 / 84.00
1.87
250mg/
twice / 82 / 0.70
0.015 / 455.00
10.11
Visits / Physician / 4 / 100 / 0.50 / 182.00
4.04 / 364.00
8.09
Social worker / 4 / 100 / 0.75 / 56.00
1.24 / 168.00
3.73
Dietician / 4 / 100 / 0.75 / 59.00
1.31 / 177.00
3.93
Helper / 4 / 100 / 0.50 / 56.00
1.24 / 112.00
2.49
Technician / 2 / 100 / 0.16 / 62.00
1.38 / 20.00
0.44
Phone calls
Inbound / Social worker / 6 / 90 / 0.25 / 56.00
1.24 / 84.00
1.87
Dietician / 6 / 80 / 0.25 / 59.00
1.31 / 89.00
1.98
Outbound / Social worker / 8 / 100 / 0.41 / 56.00
1.24 / 184.00
4.09
Dietician / 8 / 100 / 0.41 / 59.00
1.31 / 194.00
4.31
Reminder calls / Secretary / 24 / 100 / 0.05 / 43.00
0.95 / 52.00
1.15
Overhead charges / 298
6.62
Expenditure - visits / 1965
43.67
Total / Year 1 / 4571 ($ 102)
Year 2
Labs Venipuncture / 1 / 100 / 50.00
1.11 / 50.00
1.11
Serum creatinine / 1 / 100 / 75.00
1.67 / 75.00
1.67
Metformin / 250 mg/twice / 100 / 0.70
0.015 / 511.00
11.35
Visits / Physician / 4 / 100 / 0.50 / 182.00
4.04 / 364.00
8.09
Social worker / 4 / 100 / 0.75 / 56.00
1.24 / 168.00
3.73
Dietician / 4 / 100 / 0.75 / 59.00
1.31 / 177.00
3.93
Helper / 4 / 100 / 0.50 / 56.00
1.24 / 112.00
2.48
Technician / 2 / 100 / 0.16 / 62.00
1.38 / 20.00
0.44
Phone calls
Inbound / Social worker / 3 / 75 / 0.25 / 56.00
1.24 / 32.00
0.71
Dietician / 3 / 60 / 0.25 / 59.00
1.31 / 34.00
0.76
Outbound / Social worker / 8 / 100 / 0.41 / 56.00
1.24 / 184.00
4.09
Dietician / 8 / 100 / 0.41 / 59.00
1.31 / 194.00
4.31
Reminder calls / Secretary / 24 / 100 / 0.05 / 43.00
0.95 / 52.00
1.15
Overhead charges / 298
6.62
Expenditure -visits / 983
21.84
Total / Year 2 / 3254 ($ 72)
Year 3
Labs Venipuncture / 1 / 100 / 50.00
1.11 / 50.00
1.11
Serum creatinine / 1 / 100 / 75.00
1.67 / 75.00
1.67
Metformin / 250 mg/twice / 100 / 0.70
0.015 / 511.00
11.35
Visits / Physician / 4 / 100 / 0.50 / 182.00
4.04 / 364.00
8.09
Social worker / 4 / 100 / 0.75 / 50.00
1.11 / 168.00
3.73
Dietician / 4 / 100 / 0.75 / 59.00
1.31 / 177.00
3.93
Helper / 4 / 100 / 0.50 / 56.00
1.24 / 112.00
2.48
Technician / 2 / 100 / 0.16 / 62.00
1.38 / 20.00
0.44
Phone calls Inbound / Social worker / 4 / 55 / 0.25 / 56.00
1.24 / 31.00
0.68
Dietician / 4 / 40 / 0.25 / 59.00
1.31 / 24.00
0.53
Outbound / Social worker / 10 / 100 / 0.41 / 56.00
1.24 / 230.00
5.11
Dietician / 10 / 100 / 0.41 / 59.00
1.31 / 242.00
5.37
Reminder calls / Secretary / 24 / 100 / 0.05 / 43.00
0.95 / 52.00
1.15
Overhead charges / 298
6.62
Expenditure - visits / 1965
43.66
Total / Year 3 / 4319 ($ 96)

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