From Flu Wiki 2

Forum: Thailand Surveillance

30 August 2006

FrenchieGirlat 13:14

One of the posters was looking at the Thai figures and may have been spooked by them. In the steps of the wonderful FluWikians on the Indonesian thread, I thought may be we could have a go sorting out Thailand. I looked at the source again Thai figures, and could not make much sense. So I organized some of the data in table form. The thing is, I’m just not terribly good at maths. So I reproduce the figures here, and hopefully one of you can make more sense than I was able to, save that I think the table shows that as time passes, the Thais are more organised; see towards end August, they look like they are now testing in batches. I’m willing to compile the figures daily or every other day. We might need to get more info to do something as good as the Indonesian guys and gals! But I don’t know where/how to fish out more info. What I’d like to find out are the percentages of the people tested vs. the suspect numbers, the numbers cleared (negative) of BF, etc. (any other ideas?) Any maths wizard among us that wants to take up the challenge?

First column = date
Second column = Cumulative numbers of people under surveillance
Third column = Today’s reports (in other words, the number added to the cumulative numbers of the previous day)
Fourth column = Suspects awaiting lab results
Fifth column = Day of the week, remarks

 August, 1   2154            0            0          Tuesday
2 2318 164 279 Wednesday
3 2411 93 259 Thursday
4 2551 140 311 Friday
5 2681 130 337 Saturday
6 2778 97 394 Sunday
7 2931 153 378 Monday
8 3051 120 2643 Tuesday, typo ?
9 3191 140 423 Wednesday
10 3353 162 481 Thursday
11 3501 148 527 Friday
12 3549 48 311 Saturday
13 3631 82 191 Sunday
14 3671 40 178 Monday
15 3769 98 210 Tuesday
16 3856 87 182 Wednesday
17 3922 66 182 Thursday
18 4023 101 182 Friday
19 4061 38 182 Saturday
20 4077 16 89 Sunday
21 4156 79 100 Monday
22 4231 75 115 Tuesday
23 4276 45 74 Wednesday
24 4354 78 74 Thursday
25 4401 47 74 Friday
26 4434 33 74 Saturday
27 4447 13 74 sunday
28 4479 32 67 Monday
29 4506 27 67 Tuesday


(Oh boy, I hope it shows OK…)

FrenchieGirlat 13:15

It looked better in the sandbox :-(. Another try…

 August, 1   2154            0            0          Tuesday
  2          2318          164          279          Wednesday
  3          2411           93          259          Thursday
  4          2551          140          311          Friday
  5          2681          130          337          Saturday
  6          2778           97          394          Sunday
  7          2931          153          378          Monday
  8          3051          120          2643         Tuesday, typo ?
  9          3191          140          423          Wednesday
 10          3353          162          481          Thursday
 11          3501          148          527          Friday
 12          3549           48          311          Saturday
 13          3631           82          191          Sunday
 14          3671           40          178          Monday
 15          3769           98          210          Tuesday
 16          3856           87          182          Wednesday
 17          3922           66          182          Thursday
 18          4023          101          182          Friday
 19          4061           38          182          Saturday
 20          4077           16           89          Sunday
 21          4156           79          100          Monday
 22          4231           75          115          Tuesday
 23          4276           45           74          Wednesday
 24          4354           78           74          Thursday
 25          4401           47           74          Friday
 26          4434           33           74          Saturday
 27          4447           13           74          sunday
 28          4479           32           67          Monday
 29          4506           27           67          Tuesday
FrenchieGirlat 13:16

Horrible…

FrenchieGirlat 13:21
August,1215400Tuesday
22318164279Wednesday
3241193259Thursday
42551140311Friday
52681130337Saturday
6277897394Sunday
72931153378Monday
830511202643Tuesday, typo?
93191140423Wednesday
103353162481Thursday
113501148527Friday
12354948311Saturday
13363182191Sunday
14367140178Monday
15376998210Tuesday
16385687182Wednesday
17392266182Thursday
184023101182Friday
19406138182Saturday
2040771689Sunday
21415679100Monday
22423175115Tuesday
2342764574Wednesday
2443547874Thursday
2544014774Friday
2644343374Saturday
2744471374sunday
2844793267Monday
2945062767Tuesday
Watching in Texas – at 13:38

FrenchieGirl - thanks for the great job (and the perseverance;-)

WIT

Bluebonnet – at 15:35

Frenchiegirl - that was me that was spooked! Thank you so very much for doing this for us. Thailand scares me to death due to the high rates of AIDS in that country as well. Immunosupressed folks won’t have a chance with this killer.

It is interesting that we have not heard a peep (sorry for the inappropriate word) from Laos.

Thanks again!

LauraBat 15:46

The good news (such as it is) is that the number of new observed/potential cases has dropped way off recently. The other good news is that the Tahi gov’t seems to be much more forthcoming with information than Indonesia has been. Doesn’t mean they can stop it, but I think they’ll be much more likely to cry out for international help than the Indo. gov’t will.

FrenchieGirlat 15:51

Bluebonnet – at 15:35 - I tried, but now we need a maths (and excel) wizard. I’m spooked enough about Indonesia, so I flatly refuse to let myself be panicked by Thailand until we can get meaningful figures. Trouble will come soon enough, I’m not going to scare myself s***less on foggy data. As for Laos, I don’t know if there’s anything much we can get at for the moment. Will think about it.

Lisa in Southern Maine – at 19:13

FrenchieGirl - this looks like a lot of time and work! Thank you. I’m leery of Thailand for the same reasons as Bluebonnet, population density, sky-high rates of immunosuppresive diseases like aids/hepatitis…spooky in potential.

Ruth – at 19:30

FrenchieGirl- Third times a charm. Nice work. Are we to assume that all these people tested negative? Or would they keep the + to themselves?

LauraBat 20:13

Based purely on what you’ve provided Frenchie, we can’t say with any certainty how many cases have been dismissed or are positive. It simply shows how many suspect cases and how many are awaiting testing. We can only make supositions that the missing figures are due to two possibilities - 1) many suspect cases have been dismissed, or 2)they are hiding positive cases. However, my HO is that if this much info was made public, the gov’t would have a hard time hiding so many positive cases - too much scrutiny by local media, etc. My guess is that the # of cases waiting results does not correspond with new daily cases because test results take a few days. The others are dismissed, possibly without any testing at all. I’ll take a look at your link later (after the kids are in bed) to see if there is anything else that can be gleaned from the data. Pre-mom stage I was a stats jock so I love this stuff.

As I said before, the lack of data from Indonesia (other than what has been culled by fluwikians, etc.)is more frightening to me. They won’t admit TS has HitTheFan until TS has become too hard and encrusted for removal.

LauraBat 20:20

Okay - the kids are still happily watching a movie.

Frenchie - where did you find those numbers? Since I don’t read Tahi fluently (lol!) I was not able to find them.

It is also important to note that in the main page (in English) it states that the cummlative #of cases is for the entire year, not just this month. if they had 4000+ cases in August alone I’d definitely be more worried. Currently they only have 67 suspect cases and two deaths so far this year, both recently.

31 August 2006

FrenchieGirlat 05:13

LauraB — at 10:20. I found the figures here Thai figures, it’s not written in Thai though. In the http address you just change the last numbers to correspond to whatever date you wish. I extracted them from the text. For example, on 30 August 2006, this is what I read: (I’ve bolded the figures that I have used in the table)

I. Avian Influenza in human situation 2006

Since January 1, 2006 to August 29, 2006, the Bureau of Epidemiology has received reports of influenza or pneumonia cases in Avian Influenza Surveillance Network from the Provincial Health Offices and Disease Prevention and Control Regional Offices. The investigation and analysis were summarized as follows:

1. Cumulative number of patients under surveillance are 4,506 cases 71 provinces. Today reports are 27 cases; Seven cases from Sukho Thai, 4 from Chiangrai, 3 each from Nonthaburi, Pathumthani, Chainat and Amnatcharoen, and 1 each from Bangkok metrpolis, Suphanburi, Nakhonpathom, Chaingmai, Lamphun, Lampang, Phitsanulok and Nakhonsawan.

2. Confirmed human case of avian influenza 2006 = 2 cases, with 2 death cases.

· The first death case, reported from Phichit province, Tabklo district is 17 years old male. He had onset on July 15, 2006 and died on July 24, 2006.

· The second death case, reported from Uthai Thani province, Sawang Arom district is 27 years old male. He had onset on July 24, 2006 and died on August 3, 2006.

There are 67 cases under investigate reported, of which waiting for laboratory result.

Conclusion:

· In 2005, there are 5 confirmed human cases of avian influenza, with 2 death cases.

· In 2006, there are 2 confirmed human dead cases of avian influenza.

So the headers of my tables are

First column = date
Second column = Cumulative numbers of people under surveillance - that is the first number I fish out from the Thai report
Third column = Today’s reports (in other words, the number added to the cumulative numbers of the previous day) - that is the second number I fish out from the Thai report
Fourth column = Suspects awaiting lab results - That is the third number I fish out form the Thai report
Fifth column = Day of the week, remarks

28 October 2006

Closed - Bronco Bill – at 20:13

Closed to maintain Forum speed.

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