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Table 5 Number of technologies at each step of the qualification process

From: Avoid equipment graveyards: rigorous process to improve identification and procurement of effective, affordable, and usable newborn devices in low-resource hospital settings

Steps 1 and 2

Step 3

Step 4

Step 5

Step 6

Step 7

Step 8

Product category

Identified candidate technologies

Desk research met TPP

Technical testing

Environmental testing

Usability testing

Qualified devices

Heat

Humidity

Dusta

Powerb

# For review

# Met TPP

# Test

# Pass

# Test

# Pass

# Test

# Pass

# Test

# Pass

# Test

# Pass

# Test

# Pass

Total

Syringe Pump

21

21

6

3

2

2

2

2

2

2

2

2

2

6

1

1

Bilirubinometer

12

12

3

3

3

3

3

3

3

N/A

3

3

3

2

2

Phototherapy

17

17

4

3d

3

3

3

3

3

3

3

3

3

3

3

3

Glucometer

13

13

3

3

3

3

3

3

3

N/A

2f

2

3

2

2

Haemoglobinometer

20

20

7

7

5

5

5

5

5

N/A

3f

3

5

2

2

CPAP

18

18

3

3

3

3

3

3

3

3

3

3

3

3

2

2

Flow Splitter

4

4

3

3

3

3

3

3

3

3

3

N/A

3

3

3

Oxygen Concentrator

24

24

4

3e

3

3

3

3

3

3

3

3

3

3

3

3

Pulse Oximeter (Continuous)

25

25

6

6

5

5

5

5

5

N/A

5

5

5

2

2

Suction Pump

7

7

3

3

2

2

2

2

2

2

2

2

1

1

1

1

Radiant Warmer

13

13

3

2e

2

2

2

2

2

2

2

2

2

2

2

2

Temperature Monitor (Continuous)c

30

30

0

0

Conductive Warmerc

31

31

0

0

Respiratory Rate/Apnoea Monitorc

36

36

0

0

Total

271

271

45

39

34

34

34

34

34

18

18

28

27

37

23

23

  1. aDevices excluded from dust testing; small, portable devices are frequently cleaned between patients
  2. bDevices excluded since does not require power
  3. cNo devices currently commercially available meet TPP
  4. dOne device did not advance due to product discontinued by manufacturer
  5. eOne device did not advance due to two comparable products identified from same manufacturer, advanced lower-cost model from manufacturer
  6. fDevices without rechargeable option through mains power were excluded from power testing
  7. Abbreviations: TPP Target Product Profile, CPAP Continuous positive airway pressure, N/A not applicable