John Roberts Profile picture
May 26, 2021 5 tweets 2 min read Read on X
The latest ONS antibody survey is out, and shows increases in all four countries since the last one a fortnight ago.
E: Up from 69.3% to 75.9%
W: from 63.2% to 76.6%
NI from 63.5% to 75.0%

S continues to lag a little, up from 59.2% to 68.6%.

1/
By English region there's a relatively tight range from 71.5% to 75.9%, but that range is slightly puzzling given the overall estimate of 75.9%.

London is a slight outlier at 71.5%, with E Midlands the highest.

2/
By age group, we see the now familiar dips just before second jabs, which is gradually becoming apparent in younger groups (though less prominent than in the higher groups). Over 75 we are now seeing 96%+ results.

Note the fantastic vaccine proportion lines in the 50+ groups!
3/
And by single year of age we can see those "pre-second dose dips" clearly. Note that this survey relates to the week commencing 3rd May (and thus those being vax'd a couple of weeks earlier), so I would expect the dip to already be at a younger age than we see here.
4/
Note the clear caveat here regarding what this survey means (and doesn't mean) in relation to immunity.

Survey here: ons.gov.uk/peoplepopulati…

5/5

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More from @john_actuary

Mar 15
A great thread on the state pension and National Insurance.

For me, the trailed abolition of NI and thus its replacement by general taxation in terms of funding state pension benefits will have a major generational redistribution of tax.

1/
It’s been the case that (in aggregate) at any one time the working generation funds the SPs of the retired generation above it.

2/
If the abolition of NI results in an increase (albeit smaller - else why bother) in income tax, whilst those in work will in total be better off, pensioners will be worse off.

3/
Read 9 tweets
Feb 7
The Pensions & Lifetime Savings Association has updated its guide to living costs in retirement. The full report is well worth a read, and goes into a lot of detail.

1/

retirementlivingstandards.org.uk/2023_research_…
Image
One key point is that it assumes that pensioners own their home outright - probably reasonable now, but the shift to renting means that in future years that may become increasingly questionable.

2/
It focuses on retirement income, but note that other sources may be used to fund retirement, whether it be income from savings/investments, or gradual withdrawal of capital. Much more likely to be relevant for those aspiring to a comfortable lifestyle of course.

3/
Read 7 tweets
Dec 21, 2023
UKHSA estimates that prevalence of COVID in England and Scotland has nearly tripled in the month since the ONS restarted its COVID infection surveillance.

1/

gov.uk/government/sta…
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Fortunately prevalence is lowest at the oldest, more vulnerable age groups, but is estimated at just under 6% in the 18 to 44 age groups.

2/ Image
Prevalence is estimated to be highest in the London area, at just over 6% across the population. Note though that confidence intervals are wider due to lower sample sizes than in previous studies.

3/ Image
Read 4 tweets
Sep 12, 2023
So with the news this morning that the earnings growth announced today means the state pension (SP) will very likely increase by another 8.5% next year, it's time to set out once again why the SP triple lock (TL) is such a bad idea.

1/ Image
It's all down to cherry-picking the best of the three rates each year. I did a thread nearly a year ago, that hopefully sets out clearly how the mechanism inevitably means that the SP will grow over time against both earnings (E) and prices (P).

2/
Visually, you can easily see how that cherry picking works in practice with this great chart from the FT.

The effect is greatest when one index lags the other by a large amount in one year, and then catches up in the next year.

3/ Image
Read 17 tweets
May 31, 2023
With BH's still distorting individual weeks' figures, the cumulative position gives a better view, with the latest CMI age-standardised analysis showing mortality 3.8% (of a full year's mortality) worse than its reference year of 2019.

1/
That 3.8% of a full year's mortality translates to an excess of 9.3% of YTD expected mortality, or over 21,000 excess deaths.

Bear in mind that pre-pandemic, you'd expect mortality 4 years later to be noticeably lower, due to the previous improving trend.

2/
The 9.3% excess is split 50/50 into "with COVID" deaths (where it was listed as a contributory factor on the death cert), and others.

Over 10,500 registrations in 2023 have had COVID listed as a cause - around two thirds of which it's put as the underlying factor.

3/
Read 5 tweets
May 13, 2023
A great example of how @ABridgen will RT any old rubbish, despite how absurd the numbers look, if they fit the anti-vax narrative he is now pursuing.

Even the original poster has now admitted that the figures were completely wrong and deleted the post.

1/
Here's the mea culpa - it was only wrong by a factor of 13, but at least the post has been deleted rather than just corrected and left up, when experience shows that only a fraction of the original audience will see the correction.

So what are the true numbers?

2/ Image
In E&W the peak week in 2020 was just under 9,000, and the second wave peak was pretty close to that number.

In total ONS has recorded 199,728 COVID related deaths in E&W since the pandemic started.

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Read 8 tweets

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