Canada - ILI consultation rate - weeks 35-45

[Diane Morin]

Re: Canada - ILI consultation rate - weeks 35-41

ILI consultation rate

This week, the national ILI consultation rate was 91 consultations per 1,000 patient visits (see ILI graph) which was lower for a second consecutive week. This is likely due to the fact that many P/T have established special clinics for assessing patients with ILI. Six provinces and territories (BC, SK, MB, ON, NB and NL) had higher ILI consultation rates compared to their ILI rates in previous weeks. People under 20 years of age still had the highest consultation rates, with 173 and 208 per 1,000 patient visits among children under 5 years of age and among those 5 and 19 years of age, respectively.

Influenza-like illness (ILI) consultation rates, Canada, by report week,
2009-2010 compared to 1996/97 through to 2008/09 seasons




Note: No data available for mean rate in previous years for weeks 19 to 39 (1996-1997 through 2002-2003 seasons).
*Delays in the reporting of data may cause data to change restrospectively.

http://www.phac-aspc.gc.ca/fluwatch/09-10/w45_09/index-eng.php

[Diane Morin]

Re: Canada - ILI consultation rate - weeks 35-41

ILI consultation rate
This week, the national ILI consultation rate was 99 consultations per 1,000 patient visits (see ILI graph) which was lower compared to the previous week. This is likely due to the fact that many P/T have established special clinics for assessing patients with ILI. Five provinces and territories (SK, NB, NS, NL and YK) had higher ILI consultation rates compared to their ILI rates in previous weeks. People under 20 years of age had the highest consultations rates, with 153 and 226 per 1,000 patient visits among children under 5 years of age and among those 5 and 19 years of age, respectively.

Influenza-like illness (ILI) consultation rates, Canada, by report week,
2009-2010 compared to 1996/97 through to 2008/09 seasons




Note: No data available for mean rate in previous years for weeks 19 to 39 (1996-1997 through 2002-2003 seasons).
*Delays in the reporting of data may cause data to change restrospectively.

http://www.phac-aspc.gc.ca/fluwatch/09-10/w44_09/index-eng.php

[Diane Morin]

Re: Canada - ILI consultation rate - weeks 35-41

ILI consultation rate
This week, the national ILI consultation rate was 111 consultations per 1,000 patient visits (see ILI graph) which is significantly higher compared to the previous weeks and still highly above the expected range for this time of the year. All provinces and territories had higher ILI consultation rates compared to last week except for BC, SK, YK and NT which had similar rates in comparison to the previous week. People under 20 years of age had the highest consultations rates with 293 and 239 per 1,000 patient visits among children under 5 years of age and among those 5 and 19 years of age, respectively.

Influenza-like illness (ILI) consultation rates, Canada, by report week,
2009-2010 compared to 1996/97 through to 2008/09 seasons




Note: No data available for mean rate in previous years for weeks 19 to 39 (1996-1997 through 2002-2003 seasons).
*Delays in the reporting of data may cause data to change restrospectively.

http://www.phac-aspc.gc.ca/fluwatch/09-10/w43_09/index-eng.php

[Diane Morin]

Re: Canada - ILI consultation rate - weeks 35-41

ILI consultation rate
This week, the national ILI consultation rate was 59 consultations per 1,000 patient visits (see ILI graph) which is higher compared to the previous weeks and still above the expected range for this time of the year. Four provinces (ON, NL, YK & NT) had higher ILI consultation rates than the national level this week. People under 20 years of age had the highest consultations rates with 131 and 150 per 1,000 patient visits among children under 5 years of age and among those 5 and 19 years of age, respectively.

Influenza-like illness (ILI) consultation rates, Canada, by report week,
2009-2010 compared to 1996/97 through to 2007/08 seasons




Note: No data available for mean rate in previous years for weeks 19 to 39 (1996-1997 through 2002-2003 seasons).
*Delays in the reporting of data may cause data to change restrospectively.

http://www.phac-aspc.gc.ca/fluwatch/09-10/w42_09/index-eng.php

[North44]

Re: Canada - ILI consultation rate - weeks 35-41

Data suggests H1N1 infections are starting to pick up across Canada, as the second wave has been reported to be just arriving. We seem to be about four weeks behind much of the U.S.

I have heard experts suggest we will be near the peak over the next few weeks, but if you look at the ILI graph for 1996-2008, it is clear that peak illness over the past 12 years in Canada has been from mid December till the end of March. It looks like we have a ways to go, yet.

[Diane Morin]

Re: Canada - ILI consultation rate - weeks 35-41

ILI consultation rate

This week, the national ILI consultation rate was 48 consultations per 1,000 patient visits (see ILI graph) which is higher compared to the previous weeks and still above the expected range for this time of the year. Four provinces (AB, SK, ON and NT) had higher ILI consultation rates compared to their ILI rates in previous weeks. The ILI rates of these four provinces were also higher than the national level this week. People under 20 years of age had the highest consultations rates with 98.3 and 88.9 per 1,000 patient visits among children under 4 years of age and among those 5 and 19 years of age, respectively.
Influenza-like illness (ILI) consultation rates, Canada, by report week,
2009-2010 compared to 1996/97 through to 2007/08 seasons




Note: No data available for mean rate in previous years for weeks 19 to 39 (1996-1997 through 2002-2003 seasons).
*Delays in the reporting of data may cause data to change restrospectively.

http://www.phac-aspc.gc.ca/fluwatch/09-10/w41_09/index-eng.php

[Diane Morin]

Re: Canada - ILI consultation rate - weeks 35-40

Taux de consultations pour les SG
Cette semaine, le taux de consultations pour syndromes grippaux national ?tait de 43 consultations par 1000 consultations m?dicales (voir le graphique SG), qui est plus ?lev? par rapport aux semaines pr?c?dentes et toujours au-dessus de la fourchette pr?vue pour cette p?riode de l'ann?e. Le taux de participation des sentinelles ?tait de 94,4%. Cinq provinces (MB, ON, NS, YK et NT) avaient des taux de consultation pour les SG par rapport ? leur taux de SG dans les semaines pr?c?dentes. Le taux de SG de ces cinq provinces ont ?t? ?galement plus ?lev? que le niveau national de cette semaine. Les personnes de moins de 20 ans avaient le plus haut taux de consultations avec 79,4 et 91,8 pour 1000 consultations m?dicales chez les enfants de moins de 4 ans et, parmi ceux des 5 et 19 ans, respectivement.

Syndrome grippal (SG) taux de consultation, Canada, par semaine de d?claration,
2009-2010 par rapport ? 1996/97 ? 2007/08 saisons




Note: Pas de donn?es disponibles pour le taux moyen au cours des ann?es pr?c?dentes, semaines 19 ? 39 (saisons 1996-1997 ? 2002-2003).
* Des retards dans la notification des donn?es mai causer des donn?es pour changer r?trospective.

http://www.phac-aspc.gc.ca/fluwatch/09-10/w40_09/index-eng.php

[Diane Morin]

ILI consultation rate

This week, the national ILI consultation rate was 36 consultations per 1,000 patient visits (see ILI graph) which is slightly higher compared to the previous weeks and above the expected range for this time of the year. The sentinel response rate was 89.3%. Five provinces (SK, ON, NL, YK and NT) had higher ILI consultation rates compared to their ILI rates in previous weeks. The ILI rates of these five provinces were also higher than the national level this week. People under 20 years of age had the highest consultations rates with 65.2 and 67.6 per 1,000 patient visits among children under 4 years of age and between 5 and 19 years of age, respectively.

Influenza-like illness (ILI) consultation rates, Canada, by report week,
2009-2010 compared to 1996/97 through to 2007/08 seasons




Note: No data available for mean rate in previous years for weeks 19 to 39 (1996-1997 through 2002-2003 seasons).
*Delays in the reporting of data may cause data to change restrospectively.

http://www.phac-aspc.gc.ca/fluwatch/09-10/w39_09/index-eng.php