Table 1 Descriptive characteristics of the dataset (N = 2,011,813)
From: Predictors of outpatients’ no-show: big data analytics using apache spark
Features | No-show (N %) | Show (N %) | Total (N) |
|---|---|---|---|
Gender | |||
Male | 213,729 (10.62%) | 564,024 (28.04%) | 777,753 |
Female | 323,693 (16.09%) | 910,367 (45.25%) | 1,234,060 |
Age Group | |||
0–5 | 66,118 (3.29%) | 150,748 (7.49%) | 216,866 |
6–10 | 39,234 (1.95%) | 95,566 (4.75%) | 134,800 |
11-15 | 32,949 (1.64%) | 87,269 (4.34%) | 120,218 |
16–20 | 32,440 (1.61%) | 87,115 (4.33%) | 119,555 |
21–25 | 40,968 (2.04%) | 104,714 (5.20%) | 145,682 |
26-30 | 44,580 (2.22%) | 118,409 (5.89%) | 162,989 |
31-35 | 45,776 (2.28%) | 123,426 (6.14%) | 169,202 |
36–40 | 40,400 (2.01%) | 114,836 (5.71%) | 238,262 |
41-45 | 32,026 (1.59%) | 95,960 (4.77%) | 127,986 |
46–50 | 31,599 (1.57%) | 97,445 (4.84%) | 129,044 |
51–55 | 30,485 (1.52%) | 94,975 (4.72%) | 125,460 |
56–60 | 27,602 (1.37%) | 88,763 (4.41%) | 116,365 |
61–65 | 23,159 (1.15%) | 74,015 (3.68%) | 97,174 |
66-70 | 16,748 (0.83%) | 51,621 (2.57%) | 68,369 |
71–75 | 13,857 (0.69%) | 39,771 (1.98%) | 53,628 |
76–80 | 10,223 (0.51%) | 27,134 (1.35%) | 37,357 |
81–85 | 5,464 (0.27%) | 13,272 (0.66%) | 18,736 |
> 85 | 3794 (0.19%) | 9352 (0.46%) | 13,146 |
Nationality | |||
Saudi | 530,112 (26.35%) | 1451,144 (72.13%) | 1,981,256 |
Non-Saudi | 6650 (0.33%) | 21,807 (1.08%) | 28,457 |
Unknown | 660 (0.03%) | 1440 (0.07%) | 2,100 |
Appointment type | |||
New Patient (NP) | 243,158 (12.09%) | 890,110 (44.24%) | 1,133,268 |
First visit (FV) | 271,466 (13.50%) | 517,688 (25.73%) | 789,154 |
Follow up (FU) | 22,798 (1.13%) | 66,593 (3.31%) | 789,154 |
Reservation type | |||
Scheduled | 516,300 (25.66%) | 1,278,602 (63.55%) | 1,794,902 |
Walk-in | 21,122 (1.05%) | 195,789 (9.73%) | 216,911 |
Patient type | |||
Patient Service | 530,923 (26.40%) | 1,460,373 (72.59%) | 1,991,296 |
Business Center | 2,625 (0.13%) | 6,634 (0.33%) | 9,259 |
VIP | 3,874 (0.19%) | 7,384 (0.37%) | 11,258 |
Distance (km) | |||
Distance <= 100 | 517,591 (25.73%) | 1,421,338 (70.65%) | 1,938,929 |
Distance > = 101 and distance <= 399 | 10,251 (0.51%) | 28,962 (1.44%) | 39,213 |
Distance > = 400 and distance <= 799 | 7,462 (0.37%) | 19,229 (0.96%) | 26,691 |
Distance > = 800 | 2,118 (0.11%) | 4,862 (0.24%) | 6,980 |
Outpatient Clinics | |||
Health Care Specialty Clinic | 236,668 (11.76%) | 656,152 (32.61%) | 892,820 |
National Guard Comprehensive Specialized Clinic | 102,428 (5.09%) | 264,979 (13.17%) | 367,407 |
King Abdulaziz City Housing | 106,727 (5.31%) | 304,584 (15.14%) | 411,311 |
King Saud city Housing | 81,487 (4.05%) | 215,946 (10.73%) | 297,433 |
Prince Bader Housing City Clinic | 10,112 (0.50%) | 32,730 (1.63%) | 42,842 |