A feasibility study of remote monitoring of asthmatic patients

See I told you I was taking it! - Attitudes of adolescents with asthma towards a device monitoring their inhaler use: Implications for future design

Adherence to treatment in asthma is often poor, particularly in adolescents and children where the condition is most prevalent. Electronic monitoring devices have shown potential for improving inhaler use, yet little research has considered the attitudes of patients towards these devices. We gave seven adolescents with asthma an electronic monitoring device to use for one month and collected their views on important issues including monitoring and data sharing. Our results showed that participants felt positively about using the data to demonstrate responsibility for their condition to both their parents and medical professionals, but expressed concern for the attention the device's appearance could draw to them and their asthma. This paper considers the positive and negative perceptions of this novel device and provides new insight into the attitudes of adolescents towards inhaler monitoring, as well as future directions for design and development of monitoring devices for asthma and other chronic medical conditions.

Study protocol for a randomised controlled trial evaluating the efficacy of a telehealth program--management of asthma with supportive telehealth of respiratory function in pregnancy (MASTERY©)

Background

Telehealth has the potential to improve asthma management through regular monitoring of lung function and/or asthma symptoms by health professionals in conjunction with feedback to patients. Although the benefits of telehealth for improving asthma management have been extensively studied, the feasibility of telehealth for supporting asthma management in pregnant women has not been investigated. This study aims to evaluate the use of telehealth for remotely monitoring lung function and optimising asthma control during pregnancy.

Methods

A randomised controlled trial comparing usual care with a telehealth program (MASTERY^©) has been conducted. The intervention comprised a mobile application – Breathe-easy^© supported by a Bluetooth-enabled handheld device (COPD-6®), which was used for self-monitoring of lung function (FEV₁, FEV₆) twice daily, and recording asthma symptoms and medication usage weekly; and a written asthma action plan (WAAP). The primary outcome measure is change in asthma control measured using the Asthma Control Questionnaire (ACQ). Secondary outcomes include changes in mini-Asthma Quality of Life Questionnaire (mAQLQ) score, lung function, asthma-related health visits, days off work/study, and oral corticosteroid use. Outcome data were collected at baseline, 3 months and 6 months by a research assistant masked to group allocation. Maternal and neonatal outcomes were also collected post-partum.

Discussion

This is the first study to evaluate the application of telehealth to optimize asthma management in pregnant women. If effective, this telehealth program could improve asthma self-management by pregnant women which may reduce the maternal and fetal risks of poorly controlled asthma during pregnancy.

Trial registration

Australian New Zealand Clinical Trials Registry (ACTRN 12613000800729) 17 July 2013

Electronic supplementary material

The online version of this article (doi:10.1186/s12890-015-0082-3) contains supplementary material, which is available to authorized users.

How the awareness of u-healthcare service and health conditions affect healthy lifestyle: an empirical analysis based on a u-healthcare service experience

OBJECTIVE

The objectives of this study are (1) to establish a ubiquitous healthcare (u-healthcare) center for those who wish to use u-healthcare, allowing them to experience the service, and (2) to evaluate the users' awareness and expectations of the service based on their overall assessment.

MATERIALS AND METHODS

To establish the u-healthcare center, a kiosk, devices for health checkup, a body-type examination system, and a physical fitness assessment system were installed. Also, a u-healthcare Web site was developed. A survey was conducted on 280 individuals who visited the u-healthcare center and used the service, to determine (1) individual awareness of u-healthcare before using the service and their change of perception after use, (2) factors that affect the use of u-healthcare, and (3) the effects of disease awareness on exercise habits.

RESULTS

Only 25.4% of the participants were aware of u-healthcare, and only 36% who saw the u-healthcare center recognized that it was where the u-healthcare service was provided. The group of individuals who were willing to use the u-healthcare showed statistically significant differences in their satisfaction with the overall environment of the center, as well as the specificity of the descriptions, examination results, kindness of the staff, and their responses. Additionally, the group of individuals who were diagnosed with chronic diseases and the group who were not showed statistically significant differences in the number of days on which they exercised lightly or took a walk.

CONCLUSIONS

To promote the usage of u-healthcare service, the understanding of the service and the credibility of examination results need to be increased by sharing successful cases. Furthermore, to expand the use of the system that allows a person to regularly check his or her state of health, a lifelong periodical management system linked with another medical welfare program will be needed.

Development of Common Data Elements to Provide Tele self-Care Management

BACKGROUND

Self-care management could empower patients to management of their health. Tele-health is the remote exchange of data between a patient and medical staff to improve healthcare quality.

THE AIM

The aim of this research was developing common data elements to provide Tele self-care management and improve quality of care.

MATERIALS AND METHODS

This was a cross-sectional study based on Delphi approach was done in 2011. Data was extracted by three sessions' of conversation with 20 faculty members. Data had more than 75% agreement was inserted in minimum data element list, data with lower than 50% agreement was considered as failed data and whom was agreed between 50%-75% of participants were reconsidered for conversation until three sessions and after re-voting it was failed or accepted.

RESULTS

Results showed that self-care divides in three main categories and also some sub-categories including:1-Immunity and Safety with two subcategories (A: Prevention of Disease and B: Awareness and Knowledge about Disease); 2-Health Security and Maintains in six subcategories (A: Labratoary Test Results; B: Vital Data Monitoring; C: Rehabilitation; D: Drug Information; E: Follow up and F: Dental Health), 3- Well-Being Education in four subcategories (A: Nutrition; B: Health Promotion; C: Life Style Improvement and D: Patient Activity).

DISCUSSION

Consideration of all aspects of self management including information about prevention of disease, knowledge about disease, laboratory test result, vital signs monitoring, rehabilitation, drug information, follow up, dental health, nutrition, health promotion, life style improvement and patient activities is necessary.

Systematic review of home telemonitoring for chronic diseases: the evidence base

OBJECTIVE

Home telemonitoring represents a patient management approach combining various information technologies for monitoring patients at distance. This study presents a systematic review of the nature and magnitude of outcomes associated with telemonitoring of four types of chronic illnesses: pulmonary conditions, diabetes, hypertension, and cardiovascular diseases.

METHODS

A comprehensive literature search was conducted on Medline and the Cochrane Library to identify relevant articles published between 1990 and 2006. A total of 65 empirical studies were obtained (18 pulmonary conditions, 17 diabetes, 16 cardiac diseases, 14 hypertension) mostly conducted in the United States and Europe.

RESULTS

The magnitude and significance of the telemonitoring effects on patients' conditions (e.g., early detection of symptoms, decrease in blood pressure, adequate medication, reduced mortality) still remain inconclusive for all four chronic illnesses. However, the results of this study suggest that regardless of their nationality, socioeconomic status, or age, patients comply with telemonitoring programs and the use of technologies. Importantly, the telemonitoring effects on clinical effectiveness outcomes (e.g., decrease in the emergency visits, hospital admissions, average hospital length of stay) are more consistent in pulmonary and cardiac studies than diabetes and hypertension. Lastly, economic viability of telemonitoring was observed in very few studies and, in most cases, no in-depth cost-minimization analyses were performed.

CONCLUSION

Home telemonitoring of chronic diseases seems to be a promising patient management approach that produces accurate and reliable data, empowers patients, influences their attitudes and behaviors, and potentially improves their medical conditions. Future studies need to build evidence related to its clinical effects, cost effectiveness, impacts on services utilization, and acceptance by health care providers.

Models of telepsychiatric consultation--liaison service to rural primary care

New models of psychiatric intervention are needed to improve the accessibility of mental health care in the primary-care setting, particularly in rural areas of the United States. Some models of service delivery have been successful in suburban and urban settings, but they do not always apply to rural settings. "E-health" innovations like videoconferencing, telephone, secure messaging (e-mail), and the Internet are increasingly being used to provide consultation--liaison service to primary care. This article briefly reviews successful models used in primary care, their application to rural sites, new models for rural sites, and suggestions for future e-health research.

Monitoring pulmonary function in asthma and COPD: point-of-care testing

OBJECTIVE

To provide pharmacists and other healthcare providers with a better understanding of new monitoring technologies for asthma and chronic obstructive pulmonary disease (COPD) available to clinics and pharmacies.

DATA SOURCES

Forty scientific articles were identified through a MEDLINE search (1990-June 2003), additional references listed in articles, and abstracts from scientific meetings.

STUDY SELECTION AND DATA EXTRACTION

English-language literature of controlled human clinical studies was reviewed to evaluate the accuracy, reliability, validity, and response of the new monitoring technologies.

DATA SYNTHESIS

The In-Check DIAL is a pulmonary airflow meter that identifies the most appropriate inhaler for a patient and is useful in determining how efficiently patients use their inhalers. Electronic peak flow meters such as the AirWatch, VMX Wright Mini-Log, PiKo-1, and electronic asthma monitor store and download multiple pulmonary function test (PFT) readings to a personal computer, allowing easy identification of patients who are fabricating results. The AirWatch also has the ability to measure forced expiratory volume in 1 second. The Spirophone AG-SP, VM Plus, and Micro DiaryCard spirometer are portable spirometers that can be used at home without the need for supervision. Bronchial challenge tests have been recently standardized and may prove to be beneficial in modifying drug therapy in patients with asthma and COPD.

CONCLUSIONS

Despite recent advances in medical technology, monitoring of asthma and COPD has not changed significantly. PFTs continue to be the gold standard for evaluating airway obstruction and/or restriction. Clinical trials that will evaluate outcomes such as decreased number of hospitalizations, emergency department visits, unscheduled visits to physicians, and days absent from school or work are needed to determine the utility of new monitoring technologies.

Using information technology to improve the management of chronic disease

Information and communications technology (ICT) is increasingly being used in management of chronic illness to facilitate shared services (virtual health networks and electronic health records), knowledge management (care rules and protocols, scheduling, information directories), as well as consumer-based health education and evidence-based clinical protocols. Common applications of ICT include home monitoring of vital signs for patients with chronic disease, as well as replacing home visits by nurses in person with telemedicine videophone consultations. A patient-managed Home Telecare System with integrated clinical signs monitoring, automated scheduling and medication reminders, as well as access to health education and daily logs, is presented as an example of ICT use for chronic disease self-management. A clinical case study demonstrates how early identification of adverse trends in clinical signs recorded in the home can either avoid hospital readmission or reduce the length of hospital stay.