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Table 1 Price weights for the estimation of costs*

From: Good agreement between questionnaire and administrative databases for health care use and costs in patients with osteoarthritis

Cost items

Price weight

Source

General practitioner (GP) services

GP visits

$62

Average private fee from 10 Dunedin (New Zealand)

GP offices

Prescription

$12

 

Medications

Analgesics

Price weight based on

New Zealand Pharmaceutical Schedule

Anti-ulcerants

medication dosage and number

 

Psychotropics

of tablets/capsules issued

 

Hospital costs

Inpatient services

$3,983.33 multiplied by inpatient

service case weights

New Zealand's case-mix framework for publically funded

hospitals for fiscal year 2008/09: WIESNZ08

Emergency visits

$322

Hospital's volume schedule from funder

Outpatient orthopaedic visits

$158

 

Rheumatologist visits

$210

 

Medical imaging

$55 multiplied by relative value

unit of procedure

Imaging contract between the Accident Compensation

Corporation and the hospital

  1. *All monetary values are in 2009 New Zealand dollars (NZD); the conversion rate to US dollars (USD) at 2009 purchasing power parity is $1 NZD = $0.63 USD.