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Table 2 Methodology and Results

From: Geographical accessibility of medicines: a systematic literature review of pharmacy mapping

Country

National

Local

Country Population Census

Pharmacy data collection source

Pharmacy Census Validation

Pharmacy density per 10,000 population

Distance to pharmacies in relation to pop

Urban/Rural

Ethnicity

Socio-economic status

National level data: upper-middle-income economies

Brazil

 X

 

 X

Saude Legis—database containing legislation and Brazilian Ministry of Health

–

Medium/large municipality: 1.07, Small municipality: 2.15

–

–

–

Wealthy areas have a higher coverage

South Africa

 X

 

 X

Department of Health, SAPC- South African Pharmacy Council

–

0.61

–

Urban (least rural) province: 0.99, Most Rural province: 0.27

–

Most deprived districts: 0.11/10,000,

In province: 0.34/10,000

National level data: high-income economies

England

 X

 

 X

Fuse Geo-Health Care Access Database

–

–

89.2%—within 20 min walk

–

–

–

England

 X

 

 X

Geo-Healthcare Access Database

–

–

75%—within 10 min walking distance of one another

19%—in a cluster of two

56%—in a cluster of three

Urban: 19%, 19%, 62%

Town: 94%, 5%, 1% Rural: 94%, 4%, 2%—no cluster, cluster of two and three respectively

–

–

New Zealand

 X

 

 X

Till 2005—New Zealand Gazette, the official government journal. 2005–2010: MedSafe, a division of Ministry of Health

–

2.2

In 2010:

86.5%—within 5 km

In 2010:

99.8% within 25 km

Pharmacies centralize in areas of high population

–

Most deprived areas (according to NZDep) are more likely to live close to a pharmacy

United States

 X

 

 X

National Council for Prescription Drug Program, 2007–15

Internal validation by NCPDP

2.11

–

–

–

Highest quintiles had threefold more pharmacies than those in lowest quintile

Regional level data: lower-middle-income economies

Ujjain district, Madhya Pradesh, India

 

 X

 X

Survey by identifying private pharmacies in the community, list from pharmacy association

 X

2.8

78% within 50 m from a health care provider, 17% within 50–100 m from a health care provider

Urban: 5.83/10,000. Rural: 0.84 per 10,000

–

–

Regional level data: high-income economies

Baton Rouge, Louisiana, United States

 

 X

 X

Not explained

–

2.5

86%—within 10 min, 96%—within 15 min, Average travel time: 8.11 min

–

African–American have better accessibility to pharmacy (7.64 min) than white (8.59 min)

Elderly have easy access to pharmacies compared to general population

Chicago, United States

 

 X

 X

Illinois Department of Financial and Professional Regulation for the period 2000–12

–

0.64/census tract

–

–

Pharmacy deseeds—clustered on the south and west side in segregated black and Hispanic community

–

Illinois, United States

 

 X

 X

Illinois Department of Professional Regulation

–

Urban: 1.27

Rural: 0.38

Average distance: 2.73 km,

For elderly: 3.05 km. Entire population: within 32 km, 0.1% rural – travel more

–

–

–

Liguria, Italy

 

 X

 X

Italian Ministry of Health’s open dataset

–

3.8

Mean distance to nearest pharmacy: 6.8 km,

81.7% municipality-had one pharmacy

Provincial level: 3.6/10,000

Municipal level: 11.07/10,000

–

–

Lisbon, Portugal

 

 X

 X

National Health System database

–

13.35

88%—live within 800 m

Elderly: 89.1% within 800 m

Pedestrian distance:

61.2% within 10 min walk, 76.9% within 15 min walk

Poorly accessible areas seen not only in rural areas but also in norther urbanization corridor

–

–

Minnesota, North and South Dakota, United States

 

 X

 X

State Boards of Pharmacy,

Surveys conducted with developed survey instrument

 X

–

Average distance:

Minnesota: 18 km, South Dakota: 29.3 km,

North Dakota: 32 km

Population > 32 km from a pharmacy:

Minnesota—0.4%, South Dakota—7.3%, North Dakota—4.3%

–

–

New York, United States

 

 X

 X

New York State registries, survey of selected pharmacy

 X

High poverty regions: 5.1

Low poverty regions: 3.5

–

–

–

For each 10%—point increase in the number of households in poverty, odds of one or more prescription medications

unavailability on the pharmacy shelves increases by 24%

Nova Scotia, Canada

 

X 

 X

Nova Scotia college of Pharmacists

–

12.24

42% within 800 m, 62.6% within 2 km and 78.8% within 5 km

Urban:

61.3%within 800 m, 90% within 2 km and 99.2% within 5 km. Rural:28% within 2 km and 53.3% live within 5 km

–

–

Ontario, Canada

 

 X

 X

Ontario College of Pharmacists

 X

7.96 (From Nova Scotia article)

63.6%—within 800 m, 84.6% within 2 km and 90.7% within 5 km

Urban: 73.3%, 96.2% and 99.4% within 800 m, 2 km and 5 km respectively

Rural: 8.5%, 18.1%, 40.9% within 800 m, 2 km and 5 km

–

–

Pennsylvania, United States

 

 X

 X

Pennsylvania Pharmaceutical Assistance Contract for the Elderly (PACE) and PACE Needs Enhancement Tier

 X

–

33%—live more than 1.6 km

Pharmacy deserts – in rural

Pharmacy deserts

have significantly more females, married and white elderly and fewer blacks and Hispanics

compared to pharmacy non-deserts

Median annual household income higher for those living in pharmacy deserts

Scottish Highland,

Scotland

 

 X

CACL consumer database ‘Ocean’

Questionnaires sent to a random sample obtained from database ‘Ocean’. Pharmacy locations were identified using respondent’s postcode

–

–

Median distance travelled – 2.4 km

84.3%—convenient

Significant association between rurality and convenience – those in most rural areas more likely not convenient

–

Convenience, also associated with good health, younger age and those living with a partner

Shelby County, Memphis,

Tennessee, United States

 

 X

 X

Cross-sectional survey of community pharmacies

 X

1.49 ± 1.04

–

–

Areas with more pharmacies per 10,000 residents had a higher % of white residents

High income regions: ≥ 1.88

Low income regions: < 0.72

South side Chicago, United States

 

 X

South Side Health and Vitality Statistics

Illinois Department of Financial and Professional Regulation, interviews with pharmacies

–

1.8 per mi2

Median distance: 1.93 km, 31% fill prescription from nearest pharmacy

–

–

–