Table 2.
Comparison of Mean Non-COVID Hospitalizations per Week According to APRDRG During the First and Second Waves
| APRDRG | Mean Hospitalizations per Week During the First Wave | Mean Hospitalizations per Week During the Second Wave | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Baseline | Early COVID-19 | P valuea | Peak COVID-19 | P valueb | Late COVID-19 | P valuec | Baseline | Early COVID-19 | P valuea | Peak COVID-19 | P valueb | Late COVID-19 | P valuec | |
| 053 Seizure | 12 | 11 | 0.98 | 6 | 0.06 | 8 | 0.99 | 11 | 10 | 0.98 | 10 | 0.99 | 10 | 0.99 |
| 058 Other disorders of nervous system | 7 | 5 | 0.54 | 1 | <0.01 | 3 | 0.97 | 7 | 7 | 0.99 | 4 | 0.22 | 5 | 0.99 |
| 073 Eye procedures except orbit | 8 | 7 | 0.86 | 2 | 0.01 | 3 | 0.99 | 7 | 6 | 0.92 | 3 | <0.01 | 3 | 0.99 |
| 098 Other ear, nose, mouth & throat procedures | 9 | 7 | 0.81 | 2 | <0.01 | 2 | 0.99 | 10 | 8 | 0.92 | 4 | <0.01 | 4 | 0.99 |
| 115 Other ear, nose, mouth, throat & cranial/facial diagnoses | 12 | 11 | 0.99 | 3 | <0.01 | 4 | 0.99 | 17 | 15 | 0.99 | 7 | <0.01 | 9 | 0.98 |
| 139 Other pneumonia | 9 | 12 | 0.53 | 4 | 0.36 | 3 | 0.99 | 7 | 4 | 0.22 | 3 | 0.09 | 3 | 0.99 |
| 144 Respiratory signs, symptoms & minor diagnoses | 8 | 8 | 0.99 | 3 | 0.17 | 2 | 0.99 | 8 | 9 | 0.99 | 4 | 0.18 | 4 | 0.99 |
| 163 Cardiac valve procedures w/o AMI or complex PDX | 6 | 4 | 0.57 | 3 | 0.11 | 4 | 0.97 | 6 | 6 | 0.98 | 2 | <0.01 | 2 | 0.99 |
| 175 Percutaneous coronary intervention w/o AMI | 22 | 20 | 0.99 | 6 | <0.01 | 14 | 0.19 | 23 | 23 | 0.99 | 16 | 0.02 | 18 | 0.95 |
| 181 Lower extremity arterial procedures | 8 | 6 | 0.86 | 2 | <0.01 | 3 | 0.99 | 8 | 7 | 0.96 | 5 | <0.01 | 4 | 0.99 |
| 191 Cardiac catheterization for coronary artery disease | 9 | 8 | 0.99 | 1 | 0.01 | 2 | 0.99 | 8 | 8 | 0.99 | 6 | 0.36 | 8 | 0.8 |
| 192 Cardiac catheterization for other non-coronary conditions | 16 | 14 | 0.91 | 3 | <0.01 | 7 | 0.92 | 16 | 17 | 0.98 | 8 | <0.01 | 10 | 0.93 |
| 194 Heart failure | 9 | 7 | 0.74 | 4 | 0.02 | 6 | 0.86 | 8 | 7 | 0.97 | 5 | 0.13 | 6 | 0.99 |
| 225 Appendectomy | 5 | 2 | 0.48 | 3 | 0.63 | 4 | 0.99 | 5 | 6 | 0.99 | 6 | 0.84 | 5 | 0.84 |
| 254 Other digestive system diagnoses | 8 | 6 | 0.6 | 3 | <0.01 | 4 | 0.98 | 7 | 5 | 0.26 | 6 | 0.49 | 6 | 0.99 |
| 301 Hip joint replacement | 8 | 7 | 0.99 | 2 | 0.04 | 4 | 0.98 | 9 | 8 | 0.99 | 3 | <0.01 | 4 | 0.99 |
| 302 Knee joint replacement | 9 | 8 | 0.99 | 1 | 0.02 | 2 | 0.99 | 10 | 10 | 0.99 | 3 | <0.01 | 2 | 0.99 |
| 313 Knee & lower leg procedures except foot | 7 | 7 | 0.99 | 1 | 0.1 | 4 | 0.86 | 6 | 8 | 0.03 | 4 | 0.53 | 3 | 0.98 |
| 443 Kidney & urinary tract procedures for non-malignancy | 8 | 5 | 0.74 | 3 | 0.06 | 4 | 0.99 | 8 | 8 | 0.99 | 4 | 0.03 | 5 | 0.95 |
| 463 Kidney & urinary tract infections | 5 | 3 | 0.71 | 3 | 0.39 | 4 | 0.99 | 7 | 5 | 0.77 | 4 | 0.02 | 4 | 0.99 |
| 513 Uterine & adnexa procedures for non-malignancy except leiomyoma | 8 | 6 | 0.79 | 0 | 0.05 | 3 | 9 | 8 | 0.99 | 2 | <0.01 | 4 | 0.98 | |
| 540 Cesarean delivery | 8 | 10 | 0.87 | 7 | 0.93 | 7 | 0.99 | 8 | 6 | 0.35 | 8 | 0.99 | 6 | 0.82 |
| 560 Vaginal delivery | 22 | 19 | 0.9 | 22 | 0.99 | 25 | 0.97 | 25 | 22 | 0.7 | 23 | 0.87 | 21 | 0.99 |
| 640 Neonate birthwt >2499 g, normal newborn or neonate | 26 | 27 | 0.99 | 26 | 0.99 | 29 | 0.94 | 29 | 26 | 0.82 | 28 | 0.99 | 24 | 0.71 |
| 696 Other chemotherapy | 14 | 16 | 0.92 | 16 | 0.99 | 14 | 0.99 | 17 | 18 | 0.99 | 17 | 0.99 | 16 | 0.99 |
| 720 Septicemia & disseminated infections | 6 | 5 | 0.78 | 5 | 0.91 | 4 | 0.97 | 7 | 5 | 0.41 | 4 | 0.26 | 3 | 0.99 |
| 772 Alcohol & drug dependence w rehab, detox, therapy | 7 | 8 | 0.99 | 0 | <0.01 | 0 | 8 | 7 | 0.99 | 4 | <0.01 | 0 | ||
| 861 Signs, symptoms & other factors influencing health status | 11 | 8 | 0.97 | 2 | 0.16 | 4 | 0.99 | 9 | 9 | 0.99 | 5 | <0.01 | 6 | 0.98 |
| 862 Other aftercare & convalescence | 15 | 13 | 0.97 | 2 | 0.06 | 12 | 0.57 | 18 | 18 | 0.99 | 9 | <0.01 | 6 | 0.72 |
| 951 Moderately extensive procedure unrelated to principal diagnosis | 10 | 7 | 0.18 | 2 | <0.01 | 5 | 0.5 | 10 | 9 | 0.99 | 7 | 0.61 | 4 | 0.76 |
Notes: aComparison of early COVID-19 admissions to baseline admissions. bComparison of peak COVID-19 admissions to baseline admissions. cComparison of late COVID-19 admissions to peak COVID-19 admissions.