The government's "Coronavirus Infection Control Subcommittee" has "medical pressure", "number of medical treatments", and "PCR test" as indicators to determine which of the four stages that indicate the infection status. "Positive rate", "Number of newly infected people", and "Ratio of people whose infection route is unknown" are shown.
Of these, there are three items for "medical pressure": "bed usage rate," "hospitalization rate," and "bed usage rate for critically ill patients."
According to the summary of the Cabinet Secretariat, in the 10 prefectures where the state of emergency has been declared and the prefectures to which the "priority measures such as spread prevention" are applied, a total of 15 prefectures, as of the 17th, with Osaka prefecture. There are several items that correspond to the most serious "Stage 4" in Okinawa Prefecture.
Regarding the bed-related indicators, some local governments publish different values based on the "number of beds that can be immediately responded" that can be accepted immediately.
1-1 Medical tight usage rate
First is the tightness of medical care.
As a guide, the bed usage rate is 20% or more for stage 3 and 50% or more for stage 4.
The usage rate of the entire sickbed is
▽ 45% in Hokkaido
▽
21% in Tokyo
▽
22% in Saitama
▽
25% in Chiba
▽
27% in Kanagawa
▽
44% in Aichi
▽
17% in Mie
▽ Gifu 25% in
prefecture ▽
26% in Osaka prefecture ▽
25% in
Hyogo prefecture ▽
31% in Kyoto prefecture
▽
18% in Okayama prefecture
▽
28% in Hiroshima prefecture
▽
31% in Fukuoka prefecture
▽ 70% in Okinawa prefecture.
1-2 Medical pressure hospitalization rate
The standard hospitalization rate is 40% or less for stage 3 and 25% or less for stage 4.
The hospitalization rate is
▽ 31% in Hokkaido
▽
38% in Tokyo
▽
37% in Saitama
▽ Not
applicable in Chiba
▽ Not
applicable in
Kanagawa
▽ Not
applicable in
Aichi
▽ Not
applicable in
Mie
▽ 79 in Gifu %
▽ 24% in Osaka prefecture ▽ Not
applicable in Hyogo prefecture ▽
46% in Kyoto prefecture ▽ Not
applicable in
Okayama prefecture
▽
54% in Hiroshima prefecture ▽ Not
applicable in
Fukuoka prefecture
▽ 27% in Okinawa prefecture.
See the end of the sentence for "Not applicable".
1-3 Medical pressure severely ill
As a guide, the bed usage rate for severely ill people is 20% or more in stage 3 and 50% or more in stage 4.
The bed usage rate for the severely ill is
▽ 21% in Hokkaido
▽
30% in Tokyo
▽
19% in Saitama
▽ * 20% in Chiba
▽ 22% in Kanagawa
▽
40% in Aichi
▽ 11 in Mie %
▽ 20% in Gifu prefecture ▽
28% in Osaka prefecture ▽
26% in Hyogo prefecture ▽
* 20% in Kyoto prefecture
▽
9% in Okayama prefecture
▽
34% in Hiroshima prefecture
▽
22% in Fukuoka prefecture
▽ 71% in Okinawa prefecture was.
* "20%" in Chiba is the number rounded to "19.8%".
* "20%" in Kyoto is the number rounded to "19.8%".
2 Number of recuperators
Next, the standard number of people receiving medical treatment is 20 or more in stage 3 and 30 or more in stage 4 per 100,000 population.
▽ 55 in Hokkaido
▽ 25 in Tokyo
▽
13 in Saitama
▽
15 in Chiba
▽
18 in Kanagawa
▽
29 in Aichi
▽
7 in Mie
▽
13 in Gifu
▽ Osaka 34 people in
Hyogo prefecture ▽
13 people in Kyoto prefecture ▽
6 people in Okayama prefecture ▽
13 people in
Hiroshima prefecture
▽
21 people in Fukuoka prefecture
▽ 126 people in Okinawa prefecture.
3 Test positive rate
This is the positive rate of PCR tests for the last week.
As a guide, stage 3 is 5% or more, and stage 4 is 10% or more.
▽ 2.8% in Hokkaido
▽ 4.2% in Tokyo
▽
2.2% in Saitama
▽
4.0% in Chiba
▽
5.7% in Kanagawa
▽
5.5% in Aichi
▽
2.8% in Mie
▽
2.2% in Gifu
▽ Osaka 1.0% in
Hyogo prefecture ▽ 2.4% in
Kyoto prefecture ▽
1.2% in Okayama prefecture
▽
2.0% in Hiroshima prefecture
▽
1.4% in Fukuoka prefecture ▽
6.8% in Okinawa prefecture.
4 Number of newly infected people
As a guide, the number of newly infected people in the last week per 100,000 population is 15 or more in stage 3 and 25 or more in stage 4.
▽ 13 people in Hokkaido,
▽ 19 people in Tokyo
,
▽
7 people in Saitama prefecture,
▽ 11 people in Chiba prefecture,
▽ 14 people in Kanagawa prefecture,
▽ 10 people in Aichi prefecture,
▽ 4 people in Mie prefecture,
▽ Gifu 6 people in the prefecture,
▽ 8 people in Osaka prefecture,
▽ 5 people in Hyogo prefecture,
▽ 6 people in Kyoto prefecture,
▽ 2 people in Okayama prefecture,
▽ 7 people in Hiroshima prefecture,
▽ 6 people in Fukuoka prefecture,
▽ Okinawa prefecture There are 54 people.
5 Percentage of people with unknown infection route
Finally, the percentage of people whose infection route is unknown.
The standard value is 50% for both stage 3 and stage 4.
▽ 36% in Hokkaido
▽ 64% in Tokyo
▽
49% in Saitama
▽
58% in Chiba
▽
57% in Kanagawa
▽
40% in Aichi
▽
36% in Mie
▽
42% in Gifu
▽ Osaka 63% in
Hyogo prefecture ▽
44% in Kyoto prefecture ▽
19% in Okayama prefecture
▽
28% in Hiroshima prefecture
▽
53% in Fukuoka prefecture
▽ 48% in Okinawa prefecture.
The newly adopted "hospitalization rate" as an index is the ratio of those who have been hospitalized to all the recuperators.
As the number of patients with the new coronavirus increases, the number of patients who should be hospitalized but cannot be hospitalized and receive medical treatment at home or institution increases. In other words, medical care may be tight.
However, the government's "New Coronavirus Infectious Disease Control Subcommittee" does not apply in the following cases.
▽ When the number of medical treatment is less than 10 per 100,000 population.
▽ When the number of new positives who need to be hospitalized can be hospitalized by the day after the notification of the outbreak.
No stage judgment is made for these municipalities.