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Table 5 Input parameters used to model costs. Up-front costs were modelled for the inhaled oxytocin product only. All costs are in 2017 USD

From: Cost-effectiveness of inhaled oxytocin for prevention of postpartum haemorrhage: a modelling study applied to two high burden settings

 

Bangladesh

Ethiopia

Value

Source

Value

Source

Intervention up-front costs

Advocacy costsa

$ 321,105

MoH informant

$ 80,563

MoH informant

Up-front training costsa

$ 96,255

MoH informant and health sector plan [16]

$ 39,531

MoH informant

Health worker training costs (per facility)a

$ 226

Health sector plan [16]

$ 324

MoH informant

Number of facilities providing delivery care for each delivery setting

Setting 1

78

Health Bulletin [28], Health facility survey [15]

95

EmONC assessment 2016 [17]

Setting 2

471

Health Bulletin [28], Health facility survey [15]

3567

EmONC assessment 2016 [17]

Setting 3

1828

Health Bulletin [28], Health facility survey [15]

N/Ab

 

Ongoing PPH prevention costs

Drug cost (per dose)

Injectable oxytocin

$ 0.34c

Drug administration informant

$ 0.37d

Public supply agency informant

Misoprostol

$ 0.34e

Drug administration informant

$ 0.60f

International drug price indicator

Inhaled oxytocin

$ 0.50g

Assumption

$ 0.50g

Assumption

Disposal costs (per 100 doses)

Injectable oxytocin

$ 1.33

Sarker et al. 2015 [43]

$ 0.28

Sarker et al. 2015 [43]

Misoprostol

$ -

Assumption

$ -

Assumption

Inhaled oxytocin

$ 1.42

Sarker et al. 2015 [43]

$ 0.42

Sarker et al. 2015 [43]

Wastage rates

Injectable oxytocin

5%

Pecenka et al. 2017 [44]

5%

Pecenka et al. 2017 [44]

Misoprostol

5%

Vlassoff et al. 2016 [45]

5%

Vlassoff et al. 2016 [45]

Inhaled oxytocin

7%

Local clinicians

7%

Local clinicians

PPH treatment costs

% of PPH cases after a facility birth that receive treatmenth

90%

Assumption

90%

Assumption

% of PPH cases after a home birth that seek treatment in a facilityh

Public

32.8%

BMMS 2016 [13]

50.5%

Worku et al. 2013 [46]

Private

44.1%

BMMS 2016 [13]

1.6%

Worku et al. 2013 [46]

Average length of hospital stay

Mild

2 days

Hospital administrators

2 days

Hospital administrators

Severe

5 days

Hospital administrators

5 days

Hospital administrators

Cost of treating mild PPHa

Public

$79

Hospital administrators and clinicians

$31

Akalu et al. 2012 [31]

Pearson et al. 2011 [32]

Lara et al. 2007 [33]

Private

$122

Hospital administrators and clinicians

$73

Akalu et al. 2012 [31]

Pearson et al. 2011 [32]

Lara et al. 2007 [33]

Cost of treating severe PPHa

Public

$176

Hospital administrators and clinicians

$199

Akalu et al. 2012 [31]

Pearson et al. 2011 [32]

Lara et al. 2007 [33]

Private

$272

Hospital administrators and clinicians

$356

Akalu et al. 2012 [31]

Pearson et al. 2011 [32]

Lara et al. 2007 [33]

  1. MoH Ministry of Health, EmONC Emergency Obstetric and Neonatal Care, PPH postpartum haemorrhage, BMMS Bangladesh Maternal Mortality Survey
  2. aSee appendix (Additional file 1) for more detail. Varied by ± 25% of base case in sensitivity analysis (uniform distribution of probabilistic sensitivity analysis)
  3. bAssume HEW attend trainings at health centres rather than health posts
  4. cTwo × 5 IU ampoules (0.14 USD each) plus one syringe and needle (0.07 USD)
  5. dOne × 10 IU ampoule (0.34 USD each) plus syringe and needle (0.03 USD)
  6. eTwo × 200 μg tablets at 0.17 USD each
  7. fThree × 200 μg at 0.20 USD per tablet
  8. gVaried in a sensitivity analysis from 0.25 to 1.00 USD (uniform distribution for probabilistic sensitivity analysis)
  9. hVaried the total care-seeking by ± 10 percentage points of base case in sensitivity analysis (uniform distribution for probabilistic sensitivity analysis). Distribution across private/public facilities maintained at same proportion as base case