Updated January 2018

 

Symptom Management > PHQ9

Entity
Data Element
Definition
Format
Valid Values
Purpose and Use
Changes
PHQ9 Medical Record Number Patient identifier code that is unique within the healthcare facility.

CHAR 10 Alpha-numeric.

 Consistent with CIHI NACRS and DAD definition and format.    
PHQ9 CIHI Master Number MOHLTC Master Number identifying the hospital site where the visit occurred.

CHAR 4 Numeric.

 Same as CIHI's institution Number for NACRS or DAD submissions, but does not include CIHI's provincial identifier digit. For current valid MOHLTC facility numbers, see Appendix A. Uniquely identifies the hospital reporting this patient. Data element is configured when new sites are created on ISAAC.  
PHQ9 Health Card Number Patient's most recent health insurance number assigned by their provincial government of residence.

CHAR 10 Alpha-numeric.

The following values are only to be used when unable to provide a Health Card Number.

0 = insured resident of reporting province, but HCN not available.

1 = not applicable, includes: out of province resident with unavailable HCN, Out of Country, no health insurance coverage from province of residence.

 Used to further identify unique patients and link to existing databases as well as determine if same patients are being treated across CCACs and cancer centres. Will facilitate the linkage of the CCAC and hospital results. In addition, CCACs may use this number as their unique patient identifier.  
PHQ9 Assessment Date Date assessment completed. YYYYMMDD Valid dates only. Necessary to track patient changes over time.  
PHQ9 Activity Patient perception of interest or pleasure in doing things.

CHAR 1 Numeric.

0 = Not at all

1 = Several days

2 = More than half of days

3 = Nearly every day

    
PHQ9 Depressed Patient perception of feeling down, depressed, or hopeless.

CHAR 1 Numeric.

0 = Not at all

1 = Several days

2 = More than half of days

3 = Nearly every day

    
PHQ9 Sleep Patient perception of trouble falling or staying asleep, or sleeping too much.

CHAR 1 Numeric.

0 = Not at all

1 = Several days

2 = More than half of days

3 = Nearly every day

    
PHQ9 Energy Patient perception of feeling tired or having little energy.

CHAR 1 Numeric.

0 = Not at all

1 = Several days

2 = More than half of days

3 = Nearly every day

    
PHQ9 Appetite Patient perception of poor appetite or overeating.

CHAR 1 Numeric.

0 = Not at all

1 = Several days

2 = More than half of days

3 = Nearly every day

    
PHQ9 Feeling bad Patient perception of feeling bad about self.

CHAR 1 Numeric.

0 = Not at all

1 = Several days

2 = More than half of days

3 = Nearly every day

    
PHQ9 Concentration Patient perception of trouble concentrating on things.

CHAR 1 Numeric.

0 = Not at all

1 = Several days

2 = More than half of days

3 = Nearly every day

    
PHQ9 Movement Patient perception of moving slowly or being restless.

CHAR 1 Numeric.

0 = Not at all

1 = Several days

2 = More than half of days

3 = Nearly every day

    
PHQ9 Suicide Patient perception of thoughts of suicide or hurting oneself.

CHAR 1 Numeric.

0 = Not at all

1 = Several days

2 = More than half of days

3 = Nearly every day

    
PHQ9 Depression Difficulty Patient perception of how these problems have made it difficult to work, take care of things at home, or get along with other people.

CHAR 1 Numeric.

0 = Not difficult at all

1 = Somewhat difficult

2 = Very difficult

3 = Extremely difficult

    
PHQ9
 

CPSO number

Physician identifier code used by the hospital, which is an optional entry upon registration on ISAAC.

  

Numeric (5 numbers)

MD-level reporting, aggregate reports

Fiscal 2018/19

 

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