All | 1st wave | 2nd wave | |||||||
---|---|---|---|---|---|---|---|---|---|
N | n (%) | M (SD) | N | n (%) | M (SD) | N | n (%) | M (SD) | |
Sex (male) | 27 | 16 (59.3) | 16 | 11 (68.8) | 11 | 5 (45.5) | |||
Age | 27 | 50.0 (17.8) | 16 | 48.4 (15.2) | 11 | 52.5 (21.6) | |||
Known residence | 26 | 15 | 11 | ||||||
Tamba City | 0 (0.0) | 0 (0.0) | 0 (0.0) | ||||||
Tamba Sasayama City | 2 (7.7) | 0 (0.0) | 2 (18.2) | ||||||
Others | 24 (92.3) | 15 (100.0) | 9 (81.8) | ||||||
Occupation (medical or nursing care-associated professions) | 24 | 2 (8.3) | 14 | 2 (14.3) | 10 | 0 (0.0) | |||
Living alone | 25 | 6 (24.0) | 15 | 2 (13.3) | 10 | 2 (13.3) | |||
Reasons for undergoing polymerase chain reaction test | 26 | 15 | 11 | ||||||
Symptomatic patients without close contact with infected individuals | 11 (42.3) | 5 (33.3) | 6 (54.6) | ||||||
Patients who visited a cluster site | 2 (7.7) | 1 (6.7) | 1 (9.1) | ||||||
Patients who had a close contact with infected individuals | 11 (42.3) | 9 (60.0) | 2 (18.2) | ||||||
Others | 2 (7.7) | 0 (0.0) | 2 (18.2) | ||||||
Symptoms present on admission | 27 | 19 (70.4) | 27 | 12 (75.0) | 27 | 7 (63.6) | |||
Fever | 27 | 12 (44.4) | 27 | 8 (50.0) | 27 | 4 (36.4) | |||
Cough | 27 | 9 (33.3) | 27 | 5 (31.3) | 27 | 4 (36.4) | |||
Sputum | 27 | 6 (22.2) | 27 | 2 (12.5) | 27 | 4 (36.4) | |||
Sore throat | 27 | 4 (14.8) | 27 | 2 (12.5) | 27 | 2 (18.2) | |||
Nasal discharge | 27 | 1 (3.7) | 27 | 0 (0.0) | 27 | 1 (9.1) | |||
Wheezing | 27 | 1 (3.7) | 27 | 1 (6.3) | 27 | 0 (0.0) | |||
Dyspnea | 27 | 4 (14.8) | 27 | 4 (25.0) | 27 | 0 (0.0) | |||
Chest pain | 27 | 1 (3.7) | 27 | 1 (6.3) | 27 | 0 (0.0) | |||
Myalgia | 27 | 1 (3.7) | 27 | 1 (6.3) | 27 | 0 (0.0) | |||
Arthralgia | 27 | 2 (7.4) | 27 | 1 (6.3) | 27 | 1 (9.1) | |||
Headache | 27 | 7 (25.9) | 27 | 3 (18.8) | 27 | 4 (36.4) | |||
Impaired consciousness | 27 | 1 (3.7) | 27 | 1 (6.3) | 27 | 0 (0.0) | |||
Physical lassitude | 27 | 10 (37.0) | 27 | 8 (50.0) | 27 | 2 (18.2) | |||
Abdominal pain | 27 | 0 (0.0) | 27 | 0 (0.0) | 27 | 0 (0.0) | |||
Nausea | 27 | 4 (14.8) | 27 | 3 (18.8) | 27 | 1 (9.1) | |||
Vomiting | 27 | 0 (0.0) | 27 | 0 (0.0) | 27 | 0 (0.0) | |||
Diarrhea | 27 | 5 (18.5) | 27 | 3 (18.8) | 27 | 2 (18.2) | |||
Taste disorder | 27 | 7 (25.9) | 27 | 4 (25.0) | 27 | 3 (27.3) | |||
Smell disorder | 27 | 7 (25.9) | 27 | 4 (25.0) | 27 | 3 (27.3) | |||
Treatment administered | 27 | 7 (25.9) | 27 | 4 (25.0) | 27 | 3 (27.3) | |||
Antipyretic analgesics | 27 | 7 (25.9) | 27 | 4 (25.0) | 27 | 3 (27.3) | |||
Oral medicines for coronavirus | 27 | 0 (0.0) | 27 | 0 (0.0) | 27 | 0 (0.0) | |||
Inhalants for coronavirus | 27 | 0 (0.0) | 27 | 0 (0.0) | 27 | 0 (0.0) | |||
Oxygen therapy | 27 | 1 (3.7) | 27 | 1 (6.3) | 27 | 0 (0.0) | |||
Mechanical ventilation | 27 | 2 (7.4) | 27 | 2 (12.5) | 27 | 0 (0.0) | |||
Length of hospital stay | 27 | 10.4 (6.8) | 16 | 11.8 (8.3) | 11 | 8.3 (2.8) | |||
Length of hotel stay for isolation | 27 | 5.4 (7.6) | 16 | 8.9 (8.2) | 11 | 0.2 (0.6) | |||
Period when the patients missed work or were unable to perform usual activities of daily living before hospitalization | 24 | 5.8 (7.1) | 14 | 6.1 (5.8) | 10 | 5.4 (9.0) | |||
Time that passed before being able to perform usual activities of daily living or resume work after returning home (from the hospital or the hotel for isolation) | 25 | 9.4 (10.4) | 15 | 10.9 (12.5) | 10 | 7.2 (6.0) |