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. 2021 Sep 28;16(9):e0257957. doi: 10.1371/journal.pone.0257957

Table 6. Investments required for employment: Anticipated supply versus needs-based requirement of health professionals, 2020–2035.

NO. HEALTH PROFESSIONAL ESTIMATED EMPLOYMENT COST IN MILLION UNITED STATES DOLLARS (US$) PROPORTIONAL SHARE (%) OF THE ESTIMATED COST
2020 2025 2030 2035 2020 2035
Needs-based Supply-based Needs-based Supply-based Needs-based Supply-based Needs-based Supply-based Needs-based Supply-based Needs-based Supply-based
1 Community Health Nurse 144.72 77.12 196.04 115.86 242.65 146.36 302.97 170.35 12% 12% 13% 11%
2 Enrolled Nurse 157.07 117.06 209.83 189.98 249.49 244.99 297.14 286.49 13% 18% 12% 19%
3 General Practitioner (Generalist Doctor) 181.67 72.57 257.72 106.12 312.22 129.34 378.52 145.41 15% 11% 16% 10%
4 Laboratory Scientist 31.12 8.37 50.34 18.47 68.71 27.61 92.23 35.86 3% 1% 4% 2%
5 Laboratory Technician 65.23 4.17 105.75 18.58 125.47 31.54 149.67 43.20 6% 1% 6% 3%
6 Midwife 75.15 62.37 85.80 120.75 109.47 159.44 140.52 185.08 6% 9% 6% 12%
7 Nutritionist and Dietician 40.34 2.06 37.29 13.92 39.81 24.59 43.81 34.18 3% 0% 2% 2%
8 Pharmacist 29.02 6.95 44.86 15.72 55.31 24.11 68.31 32.12 2% 1% 3% 2%
9 Pharmacy Technician 38.30 4.73 57.87 7.30 70.51 9.62 85.89 11.70 3% 1% 4% 1%
10 Physician Assistant (Medical) 58.36 19.26 89.62 32.76 108.90 45.04 132.71 56.19 5% 3% 5% 4%
11 Registered General Nurse 359.20 292.59 513.56 371.47 610.33 438.51 726.68 495.49 30% 44% 30% 33%
Overall 1,160.99 667.24 1,617.45 1,010.95 1,955.92 1,281.14 2,374.44 1,496.07 100% 100% 100% 100%

Notes: Exchange rate used: 1 United States dollar = 5.8 Ghana Cedis; Estimates adjusted for wage increases which are usually benchmarked to the annual inflation rate, assumed to be about 10%.