Nursing Homework
Health Information Technology and
Telehealth Challenges in the U.S. Affiliated
Pacific Islands Region
Christina HIGA 1
,
Jessica OKAMURA, Sean OKAMOTO, Norman OKAMURA
University of Hawai‘i at Mānoa, Honolulu, HI, United States of America
Abstract. Small island developing states (SIDS) have much to gain from the use of
Health Information Technology (HIT) and telehealth to improve care, improve
population health, increase access to care, and lessen costs. At the same time,
planning, implementing, and operationalizing HIT is costly and requires significant
technical, human, financial and planning resource infrastructure to support
implementation and operations. This paper provides a broad overview of how HIT
and telehealth has evolved in the U.S. Affiliated Pacific Islands (USAPI) SIDS, the
progress that has been achieved, the role of political affiliations and international
assistance, and the many challenges that remain. The paper highlights the
differences in treatment between the territories and the nations affiliated with the
United States through the Compacts of Free Association (COFA), and the important
roles of other donor countries, regional, and international organizations. The paper
also raises questions of how advances in HIT and telehealth can be further achieved
and sustained in the USAPIs. Finally, the paper identifies the need for the building
of knowledge and skills to develop careful plans so pitfalls of silos, proprietary
systems, and inadequate technical support can be lessened or avoided in the grand
challenge of adoption and maturing of HIT and telehealth.
Keywords. Health information technology, telehealth, information and
communications technology, small islands development
Introduction
Health Information Technology (HIT) and telehealth are inescapably linked to the state
of telecommunications and information and communications technology (ICT). HIT
includes an extensive complex of technologies, systems and infrastructure. HIT
components touch a broad array of separated but increasingly interconnected networks
and information systems technology, and healthcare delivery support and management
mechanisms. Systems may include electronic health records, personal health records,
and public health registries. Applications involve health information exchange for health
care administrative operations, clinical services (laboratory, radiology, medication, etc.),
and telehealth. There is also a multitude of human resources and organizational capacity
requirements to technically support, manage and secure HIT.
1 Corresponding Author: Christina Higa, Assistant Specialist, Social Science Research Institute, College of
Social Sciences, University of Hawai‘i at Mānoa, 2424 Maile Way, Saunders Hall 713, Honolulu, Hawai‘i
96822, United States of America; Email: [email protected].
Transforming Healthcare Through Innovation in Digital Health J.A. Ginige and A.J. Maeder (Eds.) IOS Press, 2018 © 2018 The authors and IOS Press. All rights reserved. doi:10.3233/978-1-61499-914-0-33
33
A common definition of telehealth is “the�collection of means or methods for enhancing
health care, public health, and health education delivery and support using
telecommunications technologies” [1]. Telehealth technologies and protocols enable
clinical care and public health services to be provided at a distance. Telehealth may be
used to directly support patient care, continuity of care, coordination of services, patient
and provider education, and evaluation of the quality of services. Information from these
systems may enable healthcare analytics to inform health care providers, patients, policy
makers and stakeholders. The possible intersects between telehealth service delivery and
health information are endless.
At the same time, there are a multitude of development considerations that affect the
trajectory, use, and ultimately the benefits afforded by HIT and telehealth. Vital factors
include systemic concerns about honoring core values and organization of health system,
services and finances; technical infrastructure, individual, and institutional capacity
development. The U.S. Affiliated Pacific Islands (USAPI) Small Island Developing
States (SIDS) have complex regional and international relationships that impact the
dynamics of development and sustainability in terms of aid and social and economic
growth and affects the access to and/or infusion of resources to support HIT and
telehealth in this region.
The challenges that the USAPI SIDS face include geography, size, availability
and accessibility of resources, infrastructure, languages, and ability to receive U.S. or
foreign assistance [2, 3]. This paper broadly examines how HIT and telehealth have
evolved over the past decades in the USAPI SIDS with particular attention to challenges
of development, capacity and resources in furthering HIT and telehealth advancement
for patient health care and public health. This paper provides a broad regional view but
is not able to elaborate here on the detailed intricacies of HIT and Telehealth
developments. Attention is focused, in part, on the grand challenge of the
telecommunications and ICT infrastructure in these USAPI SIDS, as an important and
core challenge for HIT and telehealth, and predecessor to the current grand challenge of
HIT and telehealth adoption [4].
1. U.S. Affiliated Pacific Islands Small Island Developing States
Within the Pacific region, there are three USAPI SIDS countries that are members of the
United Nations (UN). These include the Republic of the Marshall Islands (RMI), the
Federated States of Micronesia (FSM) and the Republic of Palau (Palau). These countries
have Compacts of Free Association (COFA) with the United States. These COFA
countries conduct their own foreign policy and regional relations.
There are also three U.S. territories in the Pacific region that are non-UN members,
including American Samoa, the Commonwealth of the Northern Mariana Islands
(CNMI), and Guam. The participation in many regional meetings are not as member
states but rather as regional affiliates. Simple participation in such fora are often through
donor country, regional, and/or international organizations, as the USAPI SIDS do not
have the financial resources to participate in the many the regional and international
meetings.
The differences in the political status between the U.S. territories and COFA
countries are significant. This is principally because their affiliation with the U.S., along
with country characteristics (e.g. population size, density, etc.), determines eligibility for
grants and other available financial assistance [5]. So, while the U.S. territories are
C. Higa et al. / Health Information Technology and Telehealth Challenges34
eligible for Medicaid funding that provides direct financial assistance on a matching
basis for healthcare services for low income populations, and for the administration of
the federal-state/territory Medicaid program, EHR adoption and use, and others; the
COFA countries are not eligible for the Medicaid program but remain eligible for many
other U.S. federal programs as defined in the Compact treaties.
Table 1. General characteristics of the USAPI SIDS.
USAPI U.S. Affiliation Population Size (2017) Main Islands
American Samoa Territory 55,641 3
CNMI Territory 55,144 3
Guam Territory 164,229 1
RMI COFA Country 53,127 2
FSM COFA Country 105,544 4
Palau COFA Country 21,729 1
Note: There are many remote islands in the USAPI with small populations.
Source: HRSA Fact Sheets data.hrsa.gov/data/fact-sheets
2. U.S. Regional Activities in Telecommunications
Telecommunications, or the basic imperative to communicate over distances, predates
the advancements in information technology. From telegraphy to telephony, to radio to
satellite to fiber optics, the advances in telecommunications with affordable access are a
precondition to effective and efficient HIT and telehealth. For the USAPI SIDS, the
imperative to communicate is critical to this region given the vast distances and disparate
time zones.
2.1. Pan-Pacific Education and Communication Experiments by Satellite (PEACESAT)
The U.S. supported the first satellite telecommunications to the region through the Pan-
Pacific Education and Communication Experiments by Satellite (PEACESAT) program
that involved the National Aeronautics and Space Administration (NASA), the National
Oceanic and Atmospheric Administration (NOAA), and the National
Telecommunications and Information Administration (NTIA) of the U.S. Department of
Commerce. Through a series of cooperative agreements between these U.S. federal
agencies and the University of Hawai‘i, the satellite was initially used to test satellite
communications, including packet networks and grew to be used for “public service
communications” throughout the Pacific Islands region. The satellite was used for
government, education, and other public service and non-commercial purposes [6].
Use of the satellites was provided as a no-cost service for education and satellite
communications networks, and grew eventually to 144 earth stations throughout the
region. Initially, on the ATS-1 and ATS-3 satellites, there was only a Single Channel per
Carrier (SCPC) channel. However, following this was the use of the GOES satellite
series, which introduced multiple analog SCPC channels and ultimately digital carriers
over 3m antennas designed by a company in New Zealand. In the late 1990s, a “Digital
PEACESAT” program developed that enabled direct multi-channel voice and low-speed
data and 128 Kbps video teleconferencing. The PEACESAT program went through a
transition in 2012 with the de-orbit of the GOES-7 satellite. Then PEACESAT evolved
to assist in the implementation of dedicated fiber optics networks within the U.S.
C. Higa et al. / Health Information Technology and Telehealth Challenges 35
territories with dedicated commercial satellite links that redirected traffic for voice and
Internet access.
2.2. Other U.S. Telecommunications Programs and Support
The U.S. also supported the COFA countries by providing access to the Rural Utilities
Service loan program of the U.S. Department of Agriculture (USDA) for rural
telecommunications. This enabled the Republic of the Marshall Islands (RMI), the
Federated States of Micronesia (FSM), and the Republic of Palau (Palau) to acquire
digital telephone switches and network infrastructure through long-term, low interest
loans. These were significant multimillion dollar loans that were to be repaid on a long-
term basis. However, as can be imagined, all of the COFA countries have faced
difficulties in repaying the loans, due to the limited financial resources available.
While the Compacts of Free Association provided broad latitude to be able to assist
the COFA countries with fiber and other telecommunications and connectivity matters,
it was never deemed a collective priority. Nonetheless, the U.S. did assist the RMI and
the FSM through sharing the use of a fiber cable that was being installed by the U.S.
Department of Defense (DoD) for the “Star Wars” Missile Defense System. As such, the
RMI and FSM were connected to fiber from the Kwajalein Atoll of the RMI, to Guam
and to Hawai‘i. These were essentially done through a fiber spur to the Pohnpei State of
the FSM and a link to Majuro of the RMI from Kwajalein in RMI. Only Pohnpei State
in FSM was connected to the fiber, the other FSM states of Kosrae, Chuuk, and Yap were
not.
In furthering the use of telehealth in the region, in March 2001, the U.S. Health
Resources and Services Administration (HRSA) held a workshop in Honolulu to educate
the region on the potential use of telehealth to improve healthcare services and access
educational programs and how the PEACESAT network could potentially be used by
healthcare organizations.
The U.S. Department of Defense (DoD) and the U.S. Department of Veterans
Affairs (VA) also aided the Pacific in several ways. The DoD used their dedicated T-1
satellite communications capacity to provide direct video consultations from their clinic
in Kwajalein Atoll of the RMI to the Tripler Army Medical Center in Hawai‘i. There
were occasional consultations for individuals on the island of Ebeye of the RMI with
clinicians at Tripler Army Medical Center.
The DoD further created the Pacific Islands Health Care Project that has provided
“humanitarian medical referral/consultation/care to >500,000 indigenous people of these
remote islands training for clinicians on specialty cases” [4]. This project was an early
use of the Internet and web access to provide a platform for clinical case consultations.
2.3. U.S. Universal Service Fund and the USAPI
The USAPI territories are under the regulation of the U.S. Federal Communications
Commission (FCC). The FCC has regulatory authority for international and domestic
telecommunications. Within states and territories, the FCC and states share regulation
based on legal authorities. The COFA countries, in contrast, are not subject to the U.S.
regulatory regime governing competition, interconnection, and/or the Internet. As such,
there are significant differences in the regulation and access to certain universal service
funds of which the COFA countries are eligible.
C. Higa et al. / Health Information Technology and Telehealth Challenges36
One important fund is the Universal Service Fund (USF) established by the FCC in
accordance with the Telecommunications Act of 1996. The fund levies universal service
fees on telecommunication service carriers and deposits the fees into the USF to assist
rural carriers and low-income residents, the Schools and Libraries Program, and the
Rural Health Care Program (RHCP). The RHCP supports both telecommunications
discounts and broadband connectivity through the Healthcare Connect Fund.
The Education Rate (E-Rate) program of the Schools and Libraries Program,
provides funding for U.S. K-12 schools and libraries and is funded at $4 billion U.S.
Dollars (USD) per year. The Rural Health Care Program provides funding assistance for
telecommunications and Internet services for eligible rural healthcare providers, and
expends over $400 million USD annually.
The use of the Universal Service Fund (USF) is limited to the U.S. territories in the
USAPI. An attempt by Palau, a COFA country, initiated by the Department of Education,
to participate in the program did not succeed. Palau was willing to open their
telecommunication market and become subject to U.S.-styled competition and
regulation. However, the other COFA countries did not support the idea in large part
because the communications monopolies did not want to introduce competition. Palau
again unsuccessfully sought to participate in the U.S. National Exchange Carriers
Association (NECA) to liberalize telecommunications, enable competition, and pay into
the USF but that proposal was rejected by the U.S. Joint Economic Management
(JEMCO). Table 2 shows the amount of funding that the territories received through
both the E-Rate and Rural Healthcare/Healthcare Connect programs.
Table 2. Estimated U.S. government funding to the USAPI from select Federal Communications Commission
(FCC) programs. All dollar amounts in USD.
USAPI
Total E-Rate Funds
(FFY 2016-2018)
Total Rural Health Care
Funds (1998-2017)
American Samoa $2,260,264 $1,512,327
CNMI $5,663,630 $ 42,675
Guam $2,730,536 $ 981,877
RMI Not Eligible Not Eligible
FSM Not Eligible Not Eligible
Palau Not Eligible Not Eligible
Source: USAC Website www.usac.org
3. U.S. Regional Activities in Health Information Technology
There are significant differences between U.S. support for the USAPI territories and
COFA entities. Depending on the eligibility as a U.S. territory or COFA country,
different U.S. federal agencies interact directly with the USAPI.
3.1. Lead U.S. Federal Agency for Support for COFA Countries
The general administration of financial assistance programs involving the COFA
countries is the responsibility of the U.S. Department of the Interior (DOI) Office of
Insular Affairs (OIA). For the COFA countries, the OIA serves as the primary interface
for grant expenditures and appropriates funding by the U.S. Congress for technical
assistance and other programs. The annual allotment of grant funding under the COFA
C. Higa et al. / Health Information Technology and Telehealth Challenges 37
agreements for these countries are managed through a Joint Economic Management
Committee (JEMCO) for the FSM, RMI, and Palau. The general allotments for sector
funding (e.g., education, health) are subject to review through the JEMCO.
3.2. U.S. Regional Healthcare Assistance
In the health sector, the U.S. Department of Health and Human Services (HHS) has
several important agencies that work with the region. These include the Centers for
Disease Control and Prevention (CDC), the Centers for Medicare and Medicaid Services
(CMS) in the U.S. territories, and the Health Resources and Services Administration
(HRSA). In addition, the Department of Veterans Affairs (VA) and the Department of
Defense (DoD) also provide healthcare support to their respective beneficiaries in the
region. The U.S. territories are eligible for the CMS programs although with Medicaid,
the territories are not provided the same levels of funding or Federal Matching Assistance
Percentages (FMAP) as the states. As such, all funding assistance for medical assistance
in the Medicaid program for the territories are capped by the U.S. Congress; and all
healthcare providers must qualify with the same Medicare Conditions of Participation as
the state hospitals to ensure quality for service reimbursement.
Table 3. Estimated U.S. government funding to the USAPI from select Centers for Disease Control and
Prevention and the Health Resources and Services Administration (HRSA) of the CMS. All dollar amounts in
USD.
USAPI
CDC Program Funds
(FFY17)
HRSA Health Center Funds
(FFY17)
American Samoa $4,002,162 $5,541,393
CNMI $3,632,137 $1,086,654
Guam $6,654,325 $2,053,190
RMI $2,679,364 $1,129,248
FSM $4,419,153 $2,564,289
Palau $2,660,195 $1,065,115
Source: CDC Grants Detail Profile (2017), HRSA Fact Sheets (2017)
3.3. Centers for Disease Control and Prevention (CDC)
The Centers for Disease Control and Prevention (CDC) has many programs operating in
the USAPI territories and COFA countries and has regional offices and health officers
supporting different programs. The CDC also has deployed many public health
information systems and also supports “cloud services” applications provided through
contractors for other CDC program functions.
3.4. Centers for Medicare and Medicaid Services (CMS)
In 2009, the U.S. adopted into law the Health Information Technology for Economic and
Clinical Health (HITECH) Act. Implementation of the HITECH was mainly the
responsibility of a newly established Office of the National Coordinator for HIT (ONC)
and the Centers for Medicare and Medicaid Services (CMS) that manages the health
insurance programs for the elderly and disabled, and the low-income populations. The
HITECH Act established the CMS EHR Incentive Programs to encourage the
meaningful adoption of EHRs by eligible hospitals and providers, promote health
C. Higa et al. / Health Information Technology and Telehealth Challenges38
information exchange, and to support the interfacing of EHRs with public health systems,
among others through financial incentives. Incentives are paid to eligible hospitals and
providers meet the program’s objectives and quality measures reporting requirements.
The cost of the national program was initially budgeted for in the amount of $25 billion
USD. However, the hospitals in the territories are not eligible for the Medicare EHR
Incentive Program incentive funds.
HIT was further advanced through the Patient Protection and Affordable Care Act
(ACA) passed in 2010. While the main purpose of the Act was to lessen the uninsured
population, the ACA also included many programs to improve the quality of care,
especially in the territories.
Table 4. Estimated U.S. government funding to the USAPI from select Centers for Medicare and Medicaid
Services (CMS) and CMS programs. All dollar amounts in USD.
USAPI
Total Medicare
EHR Incentive
Funds (FFY13-
16)
Total Medicaid
EHR Incentives
Funds (FFY12-
17)
Federal Medicaid
Medical Assistance
Funds (FFY16)
Federal Medicaid
Administrative
Funds (FFY16)
American
Samoa
-0- Not Available $18,573,242 $3,206,809
CNMI -0- $1,906,047 $20,268,290 $334,769
Guam $938,457 $3,839,991 $44,136,388 $1,625,143
RMI Not Eligible Not Eligible Not Eligible Not Eligible
FSM Not Eligible Not Eligible Not Eligible Not Eligible
Palau Not Eligible Not Eligible Not Eligible Not Eligible
Sources: CMS www.cms.gov; State Medicaid EHR Incentive Programs; MACPAC www.macpac.gov
3.5. Health Resources and Services Administration (HRSA)
The Health Resources and Services Administration (HRSA) of the CMS has many
programs that benefit both the USAPI territories and COFA countries. HRSA provides
funding to both the USAPI territories and COFA countries to operate Health Centers that
provide direct clinical care, supports clinicians to provide care in these areas, supports
the direct development of telehealth, and supports the development of networks in rural
communities.
The Office for the Advancement of Telehealth (OAT) within HRSA was an early
pioneering office in furthering telehealth throughout the United States. In 2000, the OAT
reached out to the PEACESAT program to introduce telehealth to the region together
with the University of California at Davis. The UC-Davis Center for Health and
Technology was an early pioneer in providing direct clinical consultation and boasts
providing service in 50 specialties and to 200 clinics and hospitals in rural areas and the
sessions sensitized participants to the possibilities. Unfortunate, the high cost of both
telecommunications and telehealth technologies did not permit broader use of the
telehealth peripheral equipment to be implemented in the region.
3.6. Department of Defense (DoD) and Department of Veterans Affairs (VA)
Citizens of the USAPI are eligible for enlistment in the U.S. military. The U.S. Naval
Hospital Guam serves the U.S. military population of Andersen Air Force Base, U.S.
Naval Base Guam, and other eligible service personnel in the military. The U.S.
C. Higa et al. / Health Information Technology and Telehealth Challenges 39
Department of Veterans Affairs (VA) also has a direct presence in the region. The VA
operates a recently built Community-Based Outpatient Clinics (CBOCs) in American
Samoa and Guam, and the VA hires private clinicians in the CNMI to provide primary
care for the veteran population. Inpatient and other services (e.g., radiology, laboratory)
are obtained through the other healthcare providers. The HIT network connectivity is
provided directly by the DoD and VA and through dedicated private connections.
The VA is currently exploring the use of community centers to host telehealth kiosks
to extend services to the remote veteran populations in the COFA countries. However,
providing services to veterans in the COFA countries have been more challenging
because of the “international” classification of the COFA veterans that are under the
International Program for U.S. Veterans. The VA Pacific Islands Health Care System in
Honolulu, Hawai‘i coordinates services to the veterans in this area and is collocated with
the Tripler Army Medical Center in Honolulu.
4. International Regional Assistance by Select Donor Countries and International
Organizations
The USAPI SIDS have received assistance from other donor countries and regional and
international organizations.
4.1. Regional Assistance by Select Donor Countries
Australia, Japan, Taiwan, China, Norway, and others have also provided aid to the
USAPI SIDS countries and assistance has been provided through the donor countries to
regional organizations that aid the USAPI, principally the COFA countries. The World
Bank, Western Pacific Regional Office (WPRO) of the World Health Organization
(WHO), and Asian Development Bank also provides aid to the USAPI SIDS, especially
the COFA countries. The International Telecommunications Union (ITU) has also
provided regional ICT training, workshops and technical assistance to develop ICT plans
in the COFA countries.
Direct bilateral country assistance has been provided. For example, Japan provided
technical assistance and support through its Japan Ministry of Foreign Affairs (MoFA),
Japan International Cooperation Agency (JICA), and others focused on ICT.
Additionally, Japan has supported the COFA countries with organizing workshops and
education through the Sasakawa Pacific Islands Nations Fund (SPINF) of the Sasakawa
Peace Foundation (SPF). The Hokkaido Cancer Institute in Japan supports a
telepathology applications in the FSM. Digitized specimen images are sent to Japan and
or evaluated simultaneous in real-time with the FSM lab technician.
On a regional level, Japan funded the Japan-Pacific ICT Training Centre, in 2010,
at the University of the South Pacific in Suva, Fiji. The purpose of the center is to build
ICT capacity and may have significant regional impacts over time with the further
development of ICT, unfortunately however, there is no like center in the USAPI. For
historic reasons, the academic organizations of higher education has been separate
USAPI institutions; and, although there is collaboration among the institutions, there has
not been any coordinated effort to support regional ICT training. As a result, in the
USAPI SIDS there is insufficient ICT-trained personnel to support advanced HIT or a
shared network of telehealth services. Taiwan is also providing HIT support through
access to electronic medical record systems through academic institutions in both Palau
C. Higa et al. / Health Information Technology and Telehealth Challenges40
and the RMI. These have been arranged mostly through bilateral technical assistance.
The US Centers for Disease Control (CDC) and Australia Respiratory Council supports
a Pacific Island Tuberculosis Nurses’ network that conducts Tuberculosis case
consultation for USAPI nurses.
4.2. Regional Assistance by Select International Organizations
A most important international development project for the COFA has been the Pacific
Regional Connectivity Program of the World Bank. This project extended submarine
fiber optics capacity to the COFA countries. The World Bank project funded
connectivity together with the Asian Development Bank (ADB) for Palau.
Of importance to HIT and healthcare is the World Bank’s clear recognition of healthcare
as one of the supporting reasons to improve connectivity in the region. This is evident
in the World Bank statement that “[t]hese connections will play a crucial role in linking
families, creating economic and employment opportunities, reducing transaction costs,
providing remote education and healthcare, and boosting national and international
coordination” [7]. Included in the World Bank program is the requirement to open
telecommunications markets to competition. A regulatory resource center was created to
help the transition from monopoly to competitive environments. The theory is that
increasing competition will improve the services and lessen the costs with competitive
carriers having access to high-speed transport on an equal access basis. The World Bank
program took away the expense of this enhanced capacity by providing grants and
partnered with the ADB to enable submarine fiber optic capacity for Palau through low-
interest loans.
5. Future Outlook – the Next Grand Challenge
The telecommunications infrastructure challenge has been diminished substantially for
most of the USAPI SIDS. While the telecommunications infrastructure has greatly
improved, there still remains challenges in the affordability in the use of HIT in support
of telehealth. Nonetheless, the grand challenge of a core telecommunications
infrastructure for the USAPI has been greatly reduced.
While there will be many important intermediate steps to establish HIT and
telehealth application experiments in various parts of the USAPI healthcare systems,
there is also a fundamental need to build human resource capacity to understand the HIT
challenges in the significantly resource constrained USAPI SIDS, understand and
develop strategies that will optimize on the sharing and reuse of HIT, and avoid costly
silo and proprietary technologies. There is also the need for technical support to assist
the USAPI to take advantage of some of the existing programs that are available to
USAPI entities [8].
The next grand challenge will be for the USAPI to continue to comprehensively plan
and implement the full complement of HIT in support of improved healthcare, including,
EHR or EMRs, HIE, telehealth technologies, and the like. In confronting these
challenges, there will continue to be the omnipresent and omnipotent need for USAPI
SIDS to continuously address issues of HIT integration; costly, proprietary and silo
systems; capacity building for HIT professionals; health information exchange; and the
use of data warehousing to enable analytics. While these are challenges for all countries,
C. Higa et al. / Health Information Technology and Telehealth Challenges 41
states, and other political subdivisions, given the challenges and resource constraints of
the USAPI SIDS, attention to the planning and capacity building is an imperative.
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