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. 2018 Jan 8;17:5. doi: 10.1186/s12939-017-0717-5

Table 2.

Univariate descriptive statistics

Mean / % SD N / n min max
Outcome indicators
 Knowledge of indigent exemptions 7.09 0.2568 1311 0 1
 Application of indigent exemptions (recoded) 5.03 0.2187 1311 0 1
 Knowledge of delivery exemptions 25.86 0.4380 1311 0 1
 Application of delivery exemptions (recoded) 23.26 0.4227 1311 0 1
Individual characteristics
 Sex 100.00% 1311
  Male 50.19% 0.5002 658 0 1
  Female 49.81% 0.5002 653 0 1
Age 34.6 5.3925 1311 20 57
 Education 100.00% 1311
  No education or primary 2.75% 0.1635 36 0 1
  Junior high school 29.82% 0.4577 391 0 1
  Senior high school 58.73% 0.4925 770 0 1
  Higher education 8.70% 0.2819 114 0 1
 Health worker type 100.00% 1311
  Nurse (IDE, IB, nursing assistant) or medical doctor 42.49% 0.4945 557 0 1
  Midwife (midwife/birth attendant/assistant midwife (AA, AB)) 35.70% 0.4793 468 0 1
  Mobile health worker (AIS) 21.82% 0.4132 286 0 1
Head of health facility 28.38% 0.4510 1311 0 1
Years worked at facility 3.0 2.5925 1311 0 24
Absence in past 30 days 3.2 5.5600 1311 0 30
Performance feedback received during past 12 months 68.96% 0.4629 1311 0 1
Training – emergency obstetric and neonatal care 5.57% 0.2294 1311 0 1
Training – facility (financial) management 1.68% 0.1285 1311 0 1
Influence on decisions (scale from 0 = lowest to 10 = highest) 5.9 3.0557 1311 0 10
Control over facility (scale from 0 = lowest to 10 = highest) 6.8 2.9283 1311 0 10
Facility-level variables
 Environment 100.00% 1311
  Rural 76.74% 0.4227 1006 0 1
  Urban 23.26% 0.4227 234 0 1
 Type of healthcare facility 100.00% 1311
  Primary 87.80% 0.3275 1151 0 1
  Secondary 10.22% 0.3030 134 0 1
  Private/other 1.98% 0.1395 26 0 1
Number of clinical staff 3.7 2.2537 1311 1 12
District-level variables
 Share of indigents in district (district-level variable) 22.03% 0.1196 24 0 0.6
 District 100.00% 1311
  Boromo 1.60% 0.1256 21 0 1
  Nouna 8.62% 0.2808 113 0 1
  Solenzo 7.09% 0.2568 93 0 1
  Toma 2.67% 0.1613 35 0 1
  Manga 2.14% 0.1446 28 0 1
  Ouargaye 2.59% 0.1590 34 0 1
  Tenkodogo 2.59% 0.1590 34 0 1
  Zabre 0.76% 0.0870 10 0 1
  Barsalgho 1.30% 0.1132 17 0 1
  Kaya 12.20% 0.3275 160 0 1
  Kongoussi 6.03% 0.2381 79 0 1
  Ziniare 3.81% 0.1916 50 0 1
  Doudougou 10.07% 0.3010 132 0 1
  Nanoro 1.37% 0.1164 18 0 1
  Reo 3.28% 0.1782 43 0 1
  Sapouy 3.97% 0.1952 52 0 1
  Bousse 3.05% 0.1721 40 0 1
  Gourcy 6.18% 0.2409 81 0 1
  Ouahigouya 13.42% 0.3410 176 0 1
  Yako 3.20% 0.1762 42 0 1
  Batie 1.07% 0.1028 14 0 1
  Dano 0.84% 0.0913 11 0 1
  Diebougou 1.91% 0.1368 25 0 1
  Gaoua 0.23% 0.0478 3 0 1
Secondary outcome indicator
 Preference for selection of % of the population to be fully exempted 100,00% 1445
  1% 5.81% 0.2341 84 0 1
  5% 24.08% 0.4277 348 0 1
  10% 33.08% 0.4707 478 0 1
  20% 16.54% 0.3717 239 0 1
  25% 20.48% 0.4037 296 0 1