The Pandemic can be assessed a bit like games of football, with deaths being the score. (Or, given that there are many ‘teams’ competing together, a better analogy may be a Marathon race. Nevertheless, I will use the language of the football metaphor.)

The winning country would be that with the fewest number of deaths attributable to Covid19. While this football metaphor is indeed useful, our perceptions of ‘who did best’ are strongly coloured by the pandemic’s first year, when media attention was greatest, when public health measures were most ‘in our faces’, and when the pandemic response was at its most bureaucratic.

As a result, the half-time scores are the scores that most seeped into public consciousness. Then, deaths which were classed as ‘covid-deaths’ were implicitly seen as more tragic, more requiring of daily tallying, than other deaths.

The two Tables below look at this Pandemic ‘World Cup’ through the simple demographic criteria of increases in deaths, all deaths. We may note four ‘ordinary-time’ phases of the pandemic. Together, they add up to a period of four years.

First, the warm-up, from May 2019 to February 2020. The warm-up, going back to 2019, is important to include because countries with unusually low numbers of deaths due to respiratory illnesses in 2019 would typically have higher death tallies in the next respiratory epidemic, whatever virus that might be.

Second is the first half of the Pandemic proper, which I would date as March 2020 to March 2021. Third is the second half, from April 2021 to April 2022, which includes the waves associated with the Greek-alphabet variants (especially Alpha, Delta and Omicron).

Following ‘ordinary-time’, there was ‘extra-time’ which I define as May 2022 to April 2023. We may note that the WHO declared the Pandemic to be over at around the end of April this year. So, we may formally categorise the period from May 2023 as ‘post-pandemic’.

Table 1 below indicates the score at the end of ordinary-time. It shows the percentage increase in deaths for a number of countries for the three years from May 2019 to April 2022, compared to the three years from May 2015 to April 2018. In the right-hand column is a counterfactual which is a best estimate of what the increase in deaths would have been in the pandemic period had there been no pandemic. (The counterfactual is calculated by comparing deaths in the 24 months ending April 2019 with deaths in the 24 months ending April 2017. I have used April years because, in both hemispheres, the period in late April and early May is generally free from epidemic respiratory deaths. This method minimises the impact to this calculation of the severe influenza global epidemic which lasted from late 2016 to early 2018.)

Table 2 indicates the ‘extra-time score’, comparing the year-to-April 2023 with the year-to-April 2019. It uses the same ‘trend’ counterfactual as Table 1. Whereas Table 1 is sorted to place the ordinary-time ‘winners’ at the top, Table 2 is sorted to place the ‘extra-time losers’ at the top. (We note that, for Table 2, some countries are laggards in publishing their mortality data; and also that the most recently published numbers are subject to upwards revision. The countries which are problematic in this regard have their data marked with asterisks, the number of asterisks indicating the degree of estimation required.)

In the pandemic proper, the two countries with easily the least increases in deaths were Norway and Sweden. The others in the ‘Top Eight’ (the ‘quarterfinalists’, to use the football metaphor) were the other Nordic countries, Australia and New Zealand, and Taiwan.

Based on the media coverage in New Zealand and the world news channels that New Zealanders mainly follow, the only surprise in that Top Eight would be Sweden, which pursued a very different policy response, especially in the ‘first-half’ of the Pandemic. In the 2020 New Zealand election campaign, political parties generally agreed that Taiwan was the exemplar for other countries to follow.

We may note that only New Zealand and Taiwan had counterfactuals showing higher projected increases in deaths than what actually happened. Thus, these two may be declared the ‘ordinary-time’ winners. The problem is that the Pandemic World Cup had ‘extra-time’. (It must also be noted, however, when we take the ‘non-death costs’ of the pandemic and its associated health policies, Sweden’s non-death costs were easily the lowest. So, on this basis, it could be argued that Sweden was the true ordinary-time winner, despite having been way behind at ‘half-time’.)

Extra-Time

When we look at Table 2 we see clearly that the East Asian countries performed very poorly. Most of these were deemed to be success stories in ordinary time. Taiwan is very prominent here. So is South Korea which has a conservative estimate in this table for its ‘extra-time’ increase in deaths. Macao is very important here, because it is the best proxy we have for China. Taiwan has had a recent resurgence in deaths in May 2023, and Macao has had a resurgence of Covid19 cases in recent weeks. So, these countries’ pandemic problems are far from over. (There are also signs that New Zealand’s seasonal death tally is picking up early this year.) The Macao situation, combined with other reports that all is not well in China right now, suggest that China may be presently going through a significant third wave of Covid19. This will add to global supply-chain problems.

New Zealand and Australia are in the top (ie worst) half of Table 2. So are two of the Nordic countries, Iceland and Finland, the Nordic countries which imposed more restrictive health mandates than their neighbours. So is Ireland near the worst, more restrictive in its public health mandates than the United Kingdom countries. Norway, top of Table 1, is in the middle of the Table 2 pack. Of the Nordic countries, only Sweden – easily the least restrictive in Europe, especially in the first-half of the Pandemic – performed well.

Quirky Counterfactuals

Creating consistent counterfactuals for each country is difficult because there are quirky demographics at play. First, we note that there are three main reasons why death increases might trend high for a given country. The first is a general increase in the population of a country: more people, more deaths. Second is the aging of a country, represented by increases in the median age of living persons. Third is a deterioration of general health, especially of those middle-age cohorts whose deaths ‘come under the radar’, given that deaths are dominated in most countries by people aged over 75.

It is likely that the high counterfactual for New Zealand is due to a mix of these. We know that New Zealand has some of the same issues of underclass deprivation as the United States, which include obesity, diabetes, and substance abuse. And we know that the United States has a lower life expectancy than other ‘western’ countries; a life expectancy now known to be falling.

The other two main quirks to look out for are birth rates in the troubled second quarter of the twentieth century. The Great Depression and World War Two were the main events that impacted on birth rates. There was also warfare in the 1950s in Korea and Malaysia. Sweden is an interesting case, comparable with Switzerland, neutral in World War Two, so having a lesser demographic impact from the War. Also, Sweden came out of the Great Depression early, meaning it will have had comparatively high birth numbers in the 1930s; Sweden’s peak deaths since 2015 will have been higher than otherwise, on that account.

While New Zealand is possibly the western country with the fastest population growth this century, this is offset by the fact that low birth numbers in the 1930s are translating to lower deaths since 2015. (See my recent ‘Smithometer’ analysis, in Granny Smith.) Aging and population growth are not the whole story of New Zealand’s upper quartile trend of increasing deaths. (Unlike, say Portugal, which is known to attract retirees in Europe as Florida does in the United States.)

New Zealand also has the additional factor of having, in June and July 2022, too many vulnerable people who were denied, for unexplained political reasons, a timely second booster Covid19 vaccination. The July 2002 mortality peak, almost entirely experienced by older European-ethnic New Zealanders – the Granny Smiths – came to a prompt end once these people became eligible for second-boosters. This sharp July peak – and drop-off – appears to have been a New Zealand specific phenomenon.

High counterfactual notwithstanding, New Zealand performed very poorly in extra-time, though not as badly as the East Asian countries which imposed the most ‘sterile’ public health policies on their people.

East Europe

I would like to note two other groups of countries. First, it was Eastern Europe which had the highest reported per-capita Covid19 death tolls. These countries do not look as bad in this analysis, though they (except the Baltic states) still look bad in Table 1, especially in light of their often negative counterfactual death trends. The main demographic problem that these countries have been facing is emigration of working-age adults, especially those Eastern European countries in the European Union. Generally, these countries look much better in Table 2, in extra-time.

Most of these countries successfully imposed severe public health restrictions in the first half of 2020, but abandoned those restrictions – or were unable to easily reimpose them – in the later stages of ‘the game’. The result was that these countries’ populations had substantially compromised immunity going into the winter of 2020/21. Their death peaks were much higher than the death peaks in the west earlier in 2020. The second problem was that, on account of their departed youth, their populations were aging as well as falling. Hence the high Covid19 per capita death tolls that savage winter.

In ‘extra time’, East Europe has ‘performed’ best. This would appear to be in part because so many of their most vulnerable people had already died; respiratory viruses had lost much of their human ‘fuel’. Also, these countries had re-established (the hard way) high levels of natural immunity to respiratory illnesses.

Russia continues to supply mortality data, though it excludes deaths in the Ukraine conflict zone; so its not included in the tables. And Ukraine has certainly stopped supplying data, due to governmental priorities as well as a lack of will to publicise its present demographic plight. Kazakhstan is probably the best proxy for assessing the impact of the Pandemic in Russia.

South America

These countries (plus Mexico) are among the worst performers in both Tables. Typically, they exhibit many of the ‘underclass’ socio-economic problems apparent in the United States, United Kingdom, and New Zealand: inequality, poverty, homelessness, obesity, crime, violence. It is likely that they will see ongoing increases in annual mortality on account of these factors; factors exacerbated by both the Pandemic and its associated mandates.

While Latin American populations are much younger than Eastern European populations – due to both higher births and less emigration – there will also have been a significant growth of numbers of people of peak-dying-age (over 75) contributing to ‘trend’ counterfactuals in some cases as high as New Zealand’s.

Another factor in these American countries is the high proportions of people living in or near the tropics at high altitudes. Under normal circumstances, these are unusually healthy environments, in which seasonal respiratory illnesses do not circulate as much as in temperate climes. But, it makes people living in these zones more vulnerable to pandemic respiratory illnesses when they do happen. It’s an old story that goes back to the time of Spanish colonisation in the sixteenth century.

This last factor is only apparent here in Colombia and Ecuador. Other similarly affected countries – Peru and Bolivia – had very high early death tolls, but (presumably due to political crises) have not released ‘extra-time’ data. Venezuela was even less forthcoming with useful data.

Africa including Qatar

Mortality statistics from Africa are rare. Egypt is now the best, and it certainly suffered. South Africa, which in ‘ordinary-time’ had a similar experience to that of East Europe, used to supply good quality data; but no more as its present economic crisis deepens. Signs are that the African continent was less impacted directly by Covid19 than other regions, though its more fragile economic supply-chains have become victims of the Pandemic’s ‘extra-time’ environment.

Qatar is an interesting case, because of its unusual demographics. Qatar’s resident population is heavily weighted towards the younger working-age population. So, while its death rates per capita have been very low, its percentage increases in deaths have not been low. We do need a good comparative analysis of the health impact of Covid19 on working-age populations, though made difficult by demographic data today still focusing on sex and ethnicity rather than age or occupation or labour force status.

South Asia

After China, the biggest Pandemic uncertainties relate to South Asia, with Inda being the largest country. We may also add the very populous country that is Indonesia. This region is a demographic black hole, which experiences high levels of emigration as well as of death. (We may note here – see Hundreds of Pakistanis dead in Mediterranean migrant boat disaster, CNN 19 June 2023 – that the majority of victims of the overcrowded refugee boat which sank last week off the coast of Greece were from Pakistan.) This region has suffered a huge upheaval since 2020, with the Pandemic a significant contributing factor.

Conclusion

There remains a lack of competent demographic analysis of recent and former pandemics, partly due to poor (sometimes politically-motivated) record-keeping, and partly due to the low status of demography among the social sciences. Analyses like mine here – amateur in the sense of being unpaid, but not in the sense of quality – help to fill the gap.

The most striking conclusion is that the ‘extra-time’ of the Pandemic gives a very different picture of the Pandemic’s human cost. The imposition by governments of sterile environments for long periods is not a recipe for good health outcomes, although it may give good headlines in the early phases of a pandemic when the Press is at its most attentive.

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Keith Rankin (keith at rankin dot nz), trained as an economic historian, is a retired lecturer in Economics and Statistics. He lives in Auckland, New Zealand.

Respiratory Virus Hospitalisations in Counties-Manukau, as reported by Stuff

The chart above splits the patients in Middlemore Hospital into the different categories of Severe Acute Respiratory Illness. The vast majority are what in the past we have called ‘common colds’. There is no indication that any of these ‘colds’ are due to human coronaviruses other than the Covid-Omicron. Indeed, as well as ridding us of Covid-Delta and its ancestor variants of the original SARS-Cov2 virus, Covid-Omicron may well have sealed the fate of the human coronaviruses which previously caused about 15% of all ‘colds’.

We do not know what percentage of covid hospitalisations end up becoming deaths. (My guess is that about half of covid deaths occurred in people’s homes, including age-care facilities.)

It is likely that the deaths associated with the 93% of SARI hospitalisations which were not covid are a relatively low number compared to covid deaths, mainly because a large proportion of these other cases will be children. But it is appropriate to remind ourselves that, in normal times, about ten percent of all winter deaths are attributable to ‘common colds’, and that this figure will be higher this year, maybe 20% of all winter deaths.

Recent Changes to the Reporting of Covid19 Deaths

The recent changes have been very confusing to media trying to report these. But I will summarise the three main measures, using data from Tuesday 26 July until today.

• Deaths of people who became Covid19 cases within 28 days of their death: 154
• Deaths of people for whom Covid19 was the principal cause: 90
• Deaths of where Covid19 was the principal or a contributory cause: 130

The last of these has become the favoured measure of the Ministry of Health. It is important to note, however, that because of times required to verify that Covid was the underlying or a contributory cause of death, this last favoured measure is not as up-to-date as the first (previously favoured) measure.

To impute weekly deaths (and allowing for lower weekend reporting) we should scale-up these four-day totals by 50%: giving 231, 135, and 195.

Then, to convert them into weekly deaths per million in the population, we must divide by five. That gives, for each measure:

• 46 per million
• 27 per million
• 39 per million

These last three numbers should be seen in the context of this Worldometer screenshot (22 July 2022) which showed New Zealand last week as the country with the world’s highest Covid19 death rate.

Based on the above calculation, New Zealand’s current comparable rate of Covid19 mortality is 46 per million (up from the 34 per million shown in the screenshot). And even if we use the much more conservative measure above (27 per million), that’s still the same as the number given for Malta, and well above the high numbers for Taiwan and Australia.

And we know that significant numbers of people are also dying from the other SARI viruses. SARI deaths would appear to be being substantially downplayed by the Ministry of Health.

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Keith Rankin (keith at rankin dot nz), trained as an economic historian, is a retired lecturer in Economics and Statistics. He lives in Auckland, New Zealand.

This morning, on Morning Report (RNZ) Monash University epidemiologist Tony Blakely noted that Covid19 death rates in New Zealand are 20% higher in New Zealand than in Victoria, Australia. He also noted that facemask use is significantly more widespread in New Zealand.

When comparing New Zealand with the whole of Australia, the situation is worse. Based on data published by Worldometer, New Zealand was running at 50% more deaths than Australia in the beginning of July. Yesterday New Zealand was showing double. In today’s update, New Zealand’s weekly deaths per million people are shown as 30, literally worst in the world, now ahead of Malta, San Marino and Taiwan. Australia is showing as 14 weekly deaths per million in the last seven days.

Tony Blakely speculates that New Zealand’s higher death rates may be due to socioeconomic reasons, with Māori and Pacific ethnicities as indicators of disadvantage and of health comorbidity. The recent data – easily available to any researcher who keeps daily snapshots of Ministry of Health data – suggests otherwise. The real story in New Zealand is about the large numbers of unprotected elderly; that’s most likely why New Zealand’s published deaths are now the worst in the world.

The Ministry of Health does not publicise current data on Covid19; most of its statistics are of cumulative data, covering the whole of the pandemic without showing recent trends. But check out the following that covers the previous four days.

• 73 of 87 who died with covid are Pakeha (84%)
• 73 of 87 who died with covid have had 3 vaccine shots (84%)
• 64 of 87 who died with covid are aged over 80 (74%)
• 28 of 31 who died because of covid are Pakeha (90%)
• 28 of 31 who died because of covid are aged over 80 (90%)
• 26 of 31 who died because of covid are aged over 80 and Pakeha (84%)

Note that the ‘because of covid’ data is less up-to-date, and was not updated today; so it only covers two days worth of data, and it takes a while to verify Covid19 as the principal cause of death.

Re active cases, in today’s update we get the following:

• 13.3% of active cases are Māori/Pacific
• 14.5% of active cases are under 20 years old
• 61.2% of active cases are aged 20-59
• just 4.2% of active cases are aged over 80

Re ethnicity, we should note that prioritisation-rules mean that anyone with any Māori of Pacific ancestry is categorised as Māori or Pacific. So, given mixed ethnicities being common, this data effectively understates Pakeha rates, and overstates Māori/Pacific. The data above indicate that recent Covid19 is substantially a Pakeha problem. And not a problem of school children.

We are seeing the vast majority of recent deaths due to Covid as being to elderly Pakeha. Yet this demographic represents just four percent of active cases. (I would regard ‘elderly’ as ‘all over 80’, and older as ‘all over 60’.)

And we see that a substantial majority of deaths are people who have had three Covid19 vaccination shots. This latter point is not an argument against vaccination. It is a recognition that there is a significant group of older people with unusually depleted immunity to respiratory infections; infections that include Covid19. These are people who avoided getting Covid19 until recently, and who had their third shot just under six months before catching Covid19. Current government policy completely neglects these people.

And the analyses by Tony Blakely and Michael Baker also largely ignore them. The article in The Conversation by these two has only this to say: “Second booster (that is, the fourth dose) available to all 50+ year olds (but targeted more to 65+ year olds, unless Māori or Pasifika, in which case all 50+ year olds prioritised). Free.” That is simply not true. It’s only available today to these people if they had their previous booster on or before 18 January 2022. Most people had their first booster after that date.

The deaths from this neglect of the elderly accumulate as I write.

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Keith Rankin (keith at rankin dot nz), trained as an economic historian, is a retired lecturer in Economics and Statistics. He lives in Auckland, New Zealand.

https://www.rnz.co.nz/national/programmes/morningreport/audio/2018849829/australia-based-epidemiologist-on-nz-s-covid-19-measures

https://www.rnz.co.nz/news/national/471081/covid-19-how-are-australia-and-nz-managing-the-rising-winter-wave-is-either-getting-it-right

A vaccine certificate will be central to the new framework.

The system will involve three settings – green, orange and red.

“If you want to be guaranteed that no matter the setting that we are in, that you can go to bars, restaurants and close-proximity businesses like a hairdresser, then you will need to be vaccinated,” Prime Minister Jacinda Ardern told media today.

She was accompanied by Deputy Prime Minister Grant Robertson, Covid-19 Response Minister Chris Hipkins and Associate Health Minister Peeni Henare as the government also announced enhanced:

Ardern said the vaccination certificates would allow businesses to be able to open and operate at any level.

Targeted local lockdowns
If cases start to climb in areas with lower vaccination rates in lower-income communities, much more highly targeted and localised lockdowns could be used if needed, she said.

The red setting would allow hospitality to open with vaccine certificates, but gathering limits and physical distancing, masks and other public health measures would be used.

“This will still feel like a huge amount of freedom relative to what Auckland has now,” Ardern said.

Today’s covid-19 strategy announcement. Video: RNZ News

Article by AsiaPacificReport.nz