'case numbers will be higher, but the rate of hospitalisation will be much lower'

We're hearing this a lot. Is it happening yet? Are vaccines having a positive effect on hospitalisations?

The UK is a good example. This is what we want to see -

#covid19nsw #covid19aus #covidvic
Black dotted line = new cases
Blue solid line = hospitalisations

See how the blue curve stays low in the most recent wave, decoupling from cases in May?

'Decoupling' is the newest word in the data nerd lexicon, h/t @normanswan @teegstar 🤓
It's a similar picture in other countries which are on our radar as successful vaccination stories

Israel -
Denmark -
Iceland -
In contrast, here is the USA. Cases and hospitalisations remain correlative in a ‘pandemic among the unvaccinated’ -
And here is the picture in Australia. On this analysis, decoupling is yet to be seen
NSW hit 70% single doses (≥16s) yday and should hit 70% double doses in ~6 weeks

VIC will reach 70% single doses in ~3 weeks and double doses around end of October

If cases and hospitalisations are more or less in lockstep, it will be a long couple of months for healthworkers
Not to mention - state-wide vaccination averages do not account for vaccination rates in certain areas where there are more cases

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More from @juliette_io

5 Sep
So many numbers swirling around this weekend about NSW hospitalisation rates

3 big questions:

1. What on earth is the hospitalisation rate in NSW?

2. How is it calculated?

3. Should Hospital In The Home (HITH) be included?

Let's go into the weeds🌱

#covid19aus #covid19nsw
Q1 - What's the hospitalisation rate in NSW?

The NSW Surveillance Report now tells us this in black and white (it just added this new piece of info last week)

In the most recent report (data to Aug 21), it says it's 11%

Two things to know about this ...
i) Think of it as 'at least 11%' b/c it doesn't account for the lag between new cases and hospitalisations. The report itself acknowledges this

ii) Dr Jeremy McAnulty confirmed yday this rate *DOES NOT* include HITH (sorry for the caps, but that's important)
Read 17 tweets
1 Sep
🧭NSW LGA monster wrap 👻 Cases
👍 = progress
👈 = big % changes + unlinked cases

⚫️ State wrap

🦠Cases - Last 14 days, +today
📍 12 LGAs of Concern: 10734, +932
📍 Western NSW: 582, +31
📍 Rest of Greater Sydney: 1515, +27
📍 Hunter New England: 44, +6

#covid19nsw #covid19aus
📍 Mid/North Coast: 1,+0
📍 Southern NSW: 3,+0

🔎Under Investigation - Total, +today
📍 12 LGAs of Concern: 10872,+645
📍 Western NSW: 368,+9
📍 Rest of Greater Sydney: 1122,+41
📍 Hunter New England: 78,+1
📍 Mid/North Coast: 1,+0
📍 Armidale/Northern Rivers: 1,+0
📍 Southern NSW: 2,-1
Read 23 tweets
31 Aug
NSW Premier said today the rate of hospitalisation is about 5.5%. She has previously said it was about 5%

Either way, this is artificially low because of the way NSW defines active cases

Short 🧵- 1/6

#covid19nsw #COVID19Aus
Today, NSW reports 17,999 active cases

That's the sum of approx. last *30 days* of cases

There are 871 people in hospital

= 4.8% hospitalisation rate

In contrast ...

2/6
VIC reports 841 active cases today

That's the sum of approx. last *13 days* of cases

There are 52 people in hospital

= 6.2% hospitalisation rate

3/6
Read 6 tweets
29 Aug
Just when I was about to have a whinge about lack of data this weekend @datansw came through with the goods at about 6pm

That means ...

🧭 It's the NSW LGA Monster Wrap 👻

Chart - LGAs of concern v Rest of Syd / NSW
*Yellow ~28 days behind blue*

#covid19aus #covid19nsw
🦠Cases (Last 14 days, +Saturday, +Sunday)

📍 12 LOCS: 9222, +1126, +746
📍 Western NSW: 513, +49, +21
📍 Rest of Greater Sydney: 1285, +188, +95
📍 Hunter New England: 72, +7, +3
📍 Mid/North Coast: 2, 0, 0
📍 Southern NSW: 2, 0, 0
📍 Armidale/Nthn Rivers: 0 last 14 days 👍
🔎Under Investigation (Total, +Saturday, +Sunday)

📍 12 LOCS: 8756, +770, +668
📍 Western NSW: 295, +17, +11
📍 Rest of Greater Sydney: 945, +106, +72
📍 Hunter New England: 74, +6, +0
📍 Mid/North Coast: 1, 0, 0
📍 Southern NSW: 1, 0, 0
📍 Armidale/Nthn Rivers: 1, 0, 0
Read 25 tweets
29 Aug
Comparisons between current outbreaks in NSW and VIC - by request

1. Outbreak sum
2. Daily cases
3. Unlinked cases
4. Wilds

Note - VIC's July / Aug outbreaks separated into Delta 1 (pink) and Delta 2 (purple)

1. Outbreak sum -

#covidvic #covid19vic #covid19aus
1/7
Note re starting points -
Above = index case
All charts below = 10 local cases in one day

2. Daily cases -

2/7
3. Unlinked cases ('mystery' cases allocated unknown source + cases under investigation) -

3/7
Read 10 tweets
27 Aug
🧭 Late-night NSW LGA monster wrap 👻

Watch 👀
Note 👈
Progress 👍

🦠Cases show: Last 14 days, +today
🔎Under Investigation shows: Total, +today

#COVID19nsw #covid19aus
📍 State wrap

🦠Cases

12 LGAs of Concern: 7984, +699
Western NSW: 483, +48
Rest of Greater Sydney: 1080, +123
Hunter New England: 85, +1
Mid/North Coast: 2, +0
Southern NSW: 2, +0
🔎Under Investigation

12 LGAs of Concern: 7318, +423
Western NSW: 267, +33
Rest of Greater Sydney: 393, +40
Hunter New England: 68, +2
Mid/North Coast: 2, +0
Armidale/Northern Rivers: 2, +0
Southern NSW: 1, +0
Read 19 tweets

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