Help with Listing last 4 records

[Kasa]

Hi,
I am working with a report that requires the last 4 blood pressures of a
patient to be listed. Example:

MedRec# Dates of Blood Pressure Blood Pressure
123 4/23/2009 130/80
123 4/2/2009 130/80
123 3/24/2009 130/79
123 3/1/2009 130/82
123 2/11/2009 128/80
123 2/1/2009 128/79

I'm having trouble trying to figure out how to list the last 4 blood
pressures (based on date) for MR#123.
Thanks!

 

[Jeff Boyce]

Kasa

Create a new query, pointed at that table.

Add your [MedRec#], [DateTaken], and [BloodPressure] fields.

Use your 123 as selection criterion for the [MedRec#].

Sort by [DateTaken], Descending. This gives you the most recent first.

Display BP.

Change the properties of the query to use the TOP 4.

Good luck!

Regards

Jeff Boyce
Microsoft Access MVP

--
Disclaimer: This author may have received products and services mentioned
in this post. Mention and/or description of a product or service herein
does not constitute endorsement thereof.

Any code or pseudocode included in this post is offered "as is", with no
guarantee as to suitability.

You can thank the FTC of the USA for making this disclaimer
possible/necessary.

 

[Kasa]

Hi again,
Thanks for the help. I also should have added this as well: in this
report there are multiple medical records. So i'm trying to figure out how
to list the last 4 records for each medical record number. Here's what I
would need for the final output:
MedRec# Dates of Blood Pressure Blood Pressure
123 4/23/2009 130/80
123 4/2/2009 130/80
123 3/24/2009 130/79
123 3/1/2009 130/82
456 2/1/2009 140/82
456 1/23/2009 140/90
456 1/20/2009 150/80
456 1/5/2009 150/90

Can I do a count for the MR# then in another query list the 4 records?
Sorry if this is a repeat...I submitted a reply earlier but didn't see it
was posted.
Thanks again in advance!

Kasa

Create a new query, pointed at that table.

Add your [MedRec#], [DateTaken], and [BloodPressure] fields.

Use your 123 as selection criterion for the [MedRec#].

Sort by [DateTaken], Descending. This gives you the most recent first.

Display BP.

Change the properties of the query to use the TOP 4.

Good luck!

Regards

Jeff Boyce
Microsoft Access MVP

--
Disclaimer: This author may have received products and services mentioned
in this post. Mention and/or description of a product or service herein
does not constitute endorsement thereof.

Any code or pseudocode included in this post is offered "as is", with no
guarantee as to suitability.

You can thank the FTC of the USA for making this disclaimer
possible/necessary.

Hi,
I am working with a report that requires the last 4 blood pressures of a
patient to be listed. Example:

MedRec# Dates of Blood Pressure Blood Pressure
123 4/23/2009 130/80
123 4/2/2009 130/80
123 3/24/2009 130/79
123 3/1/2009 130/82
123 2/11/2009 128/80
123 2/1/2009 128/79

I'm having trouble trying to figure out how to list the last 4 blood
pressures (based on date) for MR#123.
Thanks!

.

 

[Jeff Boyce]

Kasa

A quick search online reveals this link for "Top N Values per Group":

http://support.microsoft.com/kb/210039

Regards

Jeff Boyce
Microsoft Access MVP

--
Disclaimer: This author may have received products and services mentioned
in this post. Mention and/or description of a product or service herein
does not constitute endorsement thereof.

Any code or pseudocode included in this post is offered "as is", with no
guarantee as to suitability.

You can thank the FTC of the USA for making this disclaimer
possible/necessary.

Hi again,
Thanks for the help. I also should have added this as well: in this
report there are multiple medical records. So i'm trying to figure out
how
to list the last 4 records for each medical record number. Here's what I
would need for the final output:
MedRec# Dates of Blood Pressure Blood Pressure
123 4/23/2009 130/80
123 4/2/2009 130/80
123 3/24/2009 130/79
123 3/1/2009 130/82
456 2/1/2009 140/82
456 1/23/2009 140/90
456 1/20/2009 150/80
456 1/5/2009 150/90

Can I do a count for the MR# then in another query list the 4 records?
Sorry if this is a repeat...I submitted a reply earlier but didn't see it
was posted.
Thanks again in advance!

Kasa

Create a new query, pointed at that table.

Add your [MedRec#], [DateTaken], and [BloodPressure] fields.

Use your 123 as selection criterion for the [MedRec#].

Sort by [DateTaken], Descending. This gives you the most recent first.

Display BP.

Change the properties of the query to use the TOP 4.

Good luck!

Regards

Jeff Boyce
Microsoft Access MVP

--
Disclaimer: This author may have received products and services mentioned
in this post. Mention and/or description of a product or service herein
does not constitute endorsement thereof.

Any code or pseudocode included in this post is offered "as is", with no
guarantee as to suitability.

You can thank the FTC of the USA for making this disclaimer
possible/necessary.

Hi,
I am working with a report that requires the last 4 blood pressures of
a
patient to be listed. Example:

MedRec# Dates of Blood Pressure Blood Pressure
123 4/23/2009 130/80
123 4/2/2009 130/80
123 3/24/2009 130/79
123 3/1/2009 130/82
123 2/11/2009 128/80
123 2/1/2009 128/79

I'm having trouble trying to figure out how to list the last 4 blood
pressures (based on date) for MR#123.
Thanks!

.

 

[Kasa]

Thanks Jeff so much for it help...it finally worked!!!

Kasa

A quick search online reveals this link for "Top N Values per Group":

http://support.microsoft.com/kb/210039

Regards

Jeff Boyce
Microsoft Access MVP

--
Disclaimer: This author may have received products and services mentioned
in this post. Mention and/or description of a product or service herein
does not constitute endorsement thereof.

Any code or pseudocode included in this post is offered "as is", with no
guarantee as to suitability.

You can thank the FTC of the USA for making this disclaimer
possible/necessary.

Hi again,
Thanks for the help. I also should have added this as well: in this
report there are multiple medical records. So i'm trying to figure out
how
to list the last 4 records for each medical record number. Here's what I
would need for the final output:
MedRec# Dates of Blood Pressure Blood Pressure
123 4/23/2009 130/80
123 4/2/2009 130/80
123 3/24/2009 130/79
123 3/1/2009 130/82
456 2/1/2009 140/82
456 1/23/2009 140/90
456 1/20/2009 150/80
456 1/5/2009 150/90

Can I do a count for the MR# then in another query list the 4 records?
Sorry if this is a repeat...I submitted a reply earlier but didn't see it
was posted.
Thanks again in advance!

Kasa

Create a new query, pointed at that table.

Add your [MedRec#], [DateTaken], and [BloodPressure] fields.

Use your 123 as selection criterion for the [MedRec#].

Sort by [DateTaken], Descending. This gives you the most recent first.

Display BP.

Change the properties of the query to use the TOP 4.

Good luck!

Regards

Jeff Boyce
Microsoft Access MVP

--
Disclaimer: This author may have received products and services mentioned
in this post. Mention and/or description of a product or service herein
does not constitute endorsement thereof.

Any code or pseudocode included in this post is offered "as is", with no
guarantee as to suitability.

You can thank the FTC of the USA for making this disclaimer
possible/necessary.

Hi,
I am working with a report that requires the last 4 blood pressures of
a
patient to be listed. Example:

MedRec# Dates of Blood Pressure Blood Pressure
123 4/23/2009 130/80
123 4/2/2009 130/80
123 3/24/2009 130/79
123 3/1/2009 130/82
123 2/11/2009 128/80
123 2/1/2009 128/79

I'm having trouble trying to figure out how to list the last 4 blood
pressures (based on date) for MR#123.
Thanks!




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