human
***TASK*** the task is to summarize an input biomedical literature in six sentences 
    ***INPUT*** the input is a biomedical literature 
    ***OUTPUT*** the output is the summary of an input biomedical literature in six sentences 
    ***DOCUMENTATION*** 
    ***EXAMPLES*** 
    Input: Background Telehealth ( TH ) and telecare ( TC ) interventions are increasingly valued for supporting self-care in ageing population s ; however , evaluation studies often report high rates of non-participation that are not well understood . This paper reports from a qualitative study nested within a large r and omised controlled trial in the UK : the Whole System Demonstrator ( WSD ) project . It explores barriers to participation and adoption of TH and TC from the perspective of people who declined to participate or withdrew from the trial . Methods Qualitative semi-structured interviews were conducted with 22 people who declined to participate in the trial following explanations of the intervention ( n = 19 ) , or who withdrew from the intervention arm ( n = 3 ) . Participants were recruited from the four trial groups ( with diabetes , chronic obstructive pulmonary disease , heart failure , or social care needs ) ; and all came from the three trial areas ( Cornwall , Kent , east London ) . Observations of home visits where the trial and interventions were first explained were also conducted by shadowing 8 members of health and social care staff visiting 23 people at home . Field notes were made of observational visits and explored alongside interview transcripts to elicit key themes . Results Barriers to adoption of TH and TC  associated with non-participation and withdrawal from the trial were identified within the following themes : requirements for technical competence and operation of equipment ; threats to identity , independence and self-care ; expectations and experiences of disruption to services . Respondents held concerns that special skills were needed to operate equipment but these were often based on misunderst and ings . Respondents ’ views were often explained in terms of potential threats to identity associated with positive ageing and self-reliance , and views that interventions could undermine self-care and coping . Finally , participants were reluctant to risk potentially disruptive changes to existing services that were often highly valued . Conclusions These findings regarding perceptions of potential disruption of interventions to identity and services go beyond more common expectations that concerns about privacy and dislike of technology deter uptake . These insights have implication s for health and social care staff indicating that more detailed information and time for discussion could be valuable especially on introduction . It seems especially important for potential recipients to have the opportunity to discuss their expectations and such views might usefully feed back into design and implementation AIMS To investigate the feasibility , acceptance and potential effectiveness of delivering a telecare service on the health outcomes and hospital service utilization of community-dwelling patients with chronic obstructive pulmonary disease . METHODS Eligible participants were older people , with moderate or severe chronic obstructive pulmonary disease , and who had been admitted to hospital at least once for exacerbation during the previous year . The participants were r and omly assigned to the intervention or control group . Participants in the intervention group received a telecare device kit and they were asked to monitor their oxygen saturation , pulse rate and respiration rate using the device and to transmit the data to an online network platform . A medication and purse-lip breathing reminder with a feedback function is also provided in the device kit . A community nurse monitors changes in the physiological parameters and takes immediate action to address the patients ' needs . Participants in the control group received no other extra care . Study outcomes include user satisfaction , health-related quality of life , pulmonary function , hospital re-admission and use of emergency room services . RESULTS Twenty-two participants in the intervention group and 18 in the control group were included in the analysis . The mean age of all 40 participants was 72.93 years . Overall , the participants in the intervention group expressed satisfaction with the telecare service . Some patients reported difficulty in reading the screen of the mobile phone and manipulating the tiny key-in buttons . No significant differences were found between the two time points ( baseline and post-test period ) with regard to health-related quality of life . No significant differences in pulmonary function and in the number of emergency department visits and hospital re-admissions between the study groups were found . CONCLUSION The high level of user satisfaction indicated the feasibility of conducting a large-scale r and omized control trial to evaluate the effects of a telecare service on health outcomes of patients with chronic obstructive pulmonary disease Hospital admissions due to chronic obstructive pulmonary disease ( COPD ) exacerbations have a major impact on the disease evolution and costs . The current authors postulated that a simple and well-st and ardised , low-intensity integrated care intervention can be effective to prevent such hospitalisations . Therefore , 155 exacerbated COPD patients ( 17 % females ) were recruited after hospital discharge from centres in Barcelona ( Spain ) and Leuven ( Belgium ) . They were r and omly assigned to either integrated care ( IC ; n = 65 ; age mean±sd 70±9 yrs ; forced expiratory volume in one second ( FEV1 ) 1.1±0.5 L , 43 % predicted ) or usual care ( UC ; n = 90 ; age 72±9 yrs ; FEV1 1.1±0.05 L , 41 % pred ) . The IC intervention consisted of an individually tailored care plan upon discharge shared with the primary care team , as well as accessibility to a specialised nurse case manager through a web-based call centre . After 12 months ’ follow-up , IC showed a lower hospitalisation rate ( 1.5±2.6 versus 2.1±3.1 ) and a higher percentage of patients without re-admissions ( 49 versus 31 % ) than UC without differences in mortality ( 19 versus 16 % , respectively ) . In conclusion , this trial demonstrates that a st and ardised integrated care intervention , based on shared care arrangements among different levels of the system with support of information technologies , effectively prevents hospitalisations for exacerbations in chronic obstructive pulmonary disease patients OBJECTIVE To assess the impact of a home telemonitoring technology on patients with chronic obstructive pulmonary disease in terms of care satisfaction , patient empowerment , improved quality of life , and utilization of hospital and home care . DESIGN A quasi-experimental retrospective and prospect i ve design was developed with a matched control group to compare the effects of telemonitoring  ( the experimental group , n = 23 ) with the traditional homecare offering  ( the control group , n = 23 ) . MEASUREMENTS Satisfaction , patient empowerment , and quality of life were measured using vali date d Likert scales , whereas the data on care utilization were collected from the participating patients ' medical record . RESULTS Mixed results were observed . The clinical effects of home telemonitoring were very positive in terms of patients ' satisfaction and empowerment . The perceptions of care providers as well as those of patients were congruent in this respect . Also , the study suggests that telemonitoring may have a positive effect on quality of life for patients with chronic obstructive pulmonary diseases . In contrast , the results were disappointing in terms of re source savings for the use of both homecare and hospital care . CONCLUSION Capturing the full potential of these new technologies will require a much more fundamental reorganization of work than just a simple deployment of the technology Self-management strategies improve a variety of health-related outcomes for patients with chronic obstructive pulmonary disease ( COPD ) . These strategies , however , are primarily design ed to improve chronic disease management and have not focused on early detection and early treatment of exacerbations . In COPD , the majority of exacerbations go unreported and treatment is frequently delayed , result ing in worsened outcomes . Therefore , a r and omised clinical trial was design ed to determine whether integration of self-management education with proactive remote disease monitoring would improve health-related outcomes . A total of 40 Global Initiative for Chronic Obstructive Lung Disease stage 3 or 4 COPD patients were r and omised to receive proactive integrated care ( PIC ) or usual care ( UC ) over a 3-month period . The primary and secondary outcomes were change in quality of life , measured by the St George ’s Respiratory Question naire ( SGRQ ) , and change in healthcare costs . PIC dramatically improved SGRQ by 10.3 units , compared to 0.6 units in the UC group . Healthcare costs declined in the PIC group by US$ 1,401 , compared with an increase of US$ 1,709 in the UC group , but this was not statistically significant . PIC uncovered nine exacerbations , seven of which were unreported . Therefore , proactive integrated care has the potential to improve outcomes in chronic obstructive pulmonary disease patients through effects of self-management , as well as early detection and treatment of exacerbations BACKGROUND Remote in-home monitoring ( RM ) of symptoms and physiological variables may allow early detection and treatment of exacerbations of chronic obstructive pulmonary disease ( COPD ) . It is unclear whether RM improves patient outcomes or healthcare re source utilization . This study determined whether RM is feasible in patients with COPD and if RM  reduces hospital admissions or length of stay ( LOS ) or improves health-related quality of life ( HRQOL ) . SUBJECTS AND METHODS Forty-four patients were r and omized to st and ard best practice care ( SBP ) ( n=22 ) or SBP+RM ( n=22 ) . RM involved daily recording of physiological variables , symptoms , and medication usage . RESULTS There were no differences ( mean±SD , SBP versus SBP+RM ) in age ( 68±8 versus 70±9 years ) , gender ( male : female 10:12 in both groups ) , or previous computer familiarity ( 59 % versus 50 % ) between groups . The SBP group had a lower forced expiratory volume in 1 s ( 0.66±0.24 versus 0.91±0.34 L , p<0.01 ) and more current smokers ( six versus none , p<0.05 ) . There were no differences in number of COPD -related admissions/year ( 1.5±1.8 versus 1.3±1.7 , p=0.76 ) , COPD -related LOS days/year ( 15.6±19.4 versus 11.4±19.6 , p=0.66 ) , total admissions/year ( 2.2±2.1 versus 2.0±2.3 , p=0.86 ) , total LOS days/year ( 22.1±29.9 versus 21.6±30.4 , p=0.88 ) , or HRQOL between the two groups . CONCLUSIONS The addition of RM to SBP was feasible but did not reduce healthcare utilization or improve quality of life in this group of patients already receiving comprehensive respiratory care This article describes a pilot telehealth project in Swansea where patients with heart failure and chronic obstructive pulmonary disease were provided with telehealth monitoring equipment . While early evaluation points to some potential economic benefits , supporting patient empowerment was a significant outcome We conducted a six-month r and omised controlled trial of home telemonitoring for patients with chronic obstructive pulmonary disease ( COPD ) . A total of 40 stable patients with moderate to severe COPD who had completed pulmonary rehabilitation took part . They were r and omised to receive st and ard care ( controls ) or st and ard care plus home telemonitoring ( intervention ) . During the monitoring period , patients in the telemonitoring group recorded their symptoms and physical observations twice daily . The data were transmitted automatically at night via the home telephone line . Nurses could access the data through a website and receive alerting email messages if certain conditions were detected . The patients completed the St George 's Respiratory Question naire , Hospital Anxiety and Depression and the EuroQoL EQ-5D quality of life scores before and after pulmonary rehabilitation , and then periodically during the trial . There were significant and clinical ly important improvements in the scores immediately following pulmonary rehabilitation , but thereafter there were no differences in quality of life scores between the groups at any time , or consistently within either group over time . The study showed that telemonitoring was safe but , despite being well used , it was not associated with changes in quality of life in patients who had stable COPD We studied whether preventive home monitoring of patients with chronic obstructive pulmonary disease ( COPD ) could reduce the frequency of hospital admissions and lower the cost of hospitalization .  Patients were recruited from a health centre , general practitioner ( GP ) or the pulmonary hospital ward . They were r and omized to usual care or tele-rehabilitation  with a telehealth monitoring device installed in their home for four months . A total of 111 patients were suitable for inclusion and consented to be r and omized : 60 patients were allocated to intervention and three were lost to follow-up . In the control group 51 patients were allocated to usual care and three patients were lost to follow-up . In the tele-rehabilitation group , the mean hospital admission rate was 0.49 per patient per 10 months compared to the control group rate of 1.17 ; this difference was significant ( P = 0.041 ) . The mean cost of admissions was € 3461 per patient in the intervention group and € 4576 in the control group ; this difference was not significant . The Kaplan-Meier estimates for time to hospital admission were longer for the intervention group than the controls , but the difference was not significant . Future work requires large-scale studies of prolonged home monitoring with more extended follow-up The objective of this study was to determine the effects of a homebased telemonitoring device , The Health Buddy ( HB ) , on health consumption and health-related quality of life ( HRQoL ) in patients with moderate to severe chronic obstructive pulmonary disease ( COPD ) . The HB provides daily symptom-surveillance by a case manager and education to enhance disease knowledge and self-management . A nonr and omized controlled multicenter study was established comparing the effectiveness of telemonitoring as an add-on to care as usual with a follow-up of 6 months . Four hospitals took part in the experimental group and 2 hospitals formed an equivalent control group with 59 and 56 patients , respectively .  HRQoL was measured by the Clinical COPD Question naire . Healthcare consumption was assessed 
    Output:
    
agent
Patients were generally satisfied and found the systems useful to help them manage their disease and improve healthcare provision .
Nevertheless , they reported some difficulties in their use , which in some studies were related to lower compliance rates .
***TASK*** the task is to summarize an input biomedical literature in six sentences 
    ***INPUT*** the input is a biomedical literature 
    ***OUTPUT*** the output is the summary of an input biomedical literature in six sentences 
    ***DOCUMENTATION*** 
    ***EXAMPLES*** 
    Input: Background Telehealth ( TH ) and telecare ( TC ) interventions are increasingly valued for supporting self-care in ageing population s ; however , evaluation studies often report high rates of non-participation that are not well understood . This paper reports from a qualitative study nested within a large r and omised controlled trial in the UK : the Whole System Demonstrator ( WSD ) project . It explores barriers to participation and adoption of TH and TC from the perspective of people who declined to participate or withdrew from the trial . Methods Qualitative semi-structured interviews were conducted with 22 people who declined to participate in the trial following explanations of the intervention ( n = 19 ) , or who withdrew from the intervention arm ( n = 3 ) . Participants were recruited from the four trial groups ( with diabetes , chronic obstructive pulmonary disease , heart failure , or social care needs ) ; and all came from the three trial areas ( Cornwall , Kent , east London ) . Observations of home visits where the trial and interventions were first explained were also conducted by shadowing 8 members of health and social care staff visiting 23 people at home . Field notes were made of observational visits and explored alongside interview transcripts to elicit key themes . Results Barriers to adoption of TH and TC  associated with non-participation and withdrawal from the trial were identified within the following themes : requirements for technical competence and operation of equipment ; threats to identity , independence and self-care ; expectations and experiences of disruption to services . Respondents held concerns that special skills were needed to operate equipment but these were often based on misunderst and ings . Respondents ’ views were often explained in terms of potential threats to identity associated with positive ageing and self-reliance , and views that interventions could undermine self-care and coping . Finally , participants were reluctant to risk potentially disruptive changes to existing services that were often highly valued . Conclusions These findings regarding perceptions of potential disruption of interventions to identity and services go beyond more common expectations that concerns about privacy and dislike of technology deter uptake . These insights have implication s for health and social care staff indicating that more detailed information and time for discussion could be valuable especially on introduction . It seems especially important for potential recipients to have the opportunity to discuss their expectations and such views might usefully feed back into design and implementation AIMS To investigate the feasibility , acceptance and potential effectiveness of delivering a telecare service on the health outcomes and hospital service utilization of community-dwelling patients with chronic obstructive pulmonary disease . METHODS Eligible participants were older people , with moderate or severe chronic obstructive pulmonary disease , and who had been admitted to hospital at least once for exacerbation during the previous year . The participants were r and omly assigned to the intervention or control group . Participants in the intervention group received a telecare device kit and they were asked to monitor their oxygen saturation , pulse rate and respiration rate using the device and to transmit the data to an online network platform . A medication and purse-lip breathing reminder with a feedback function is also provided in the device kit . A community nurse monitors changes in the physiological parameters and takes immediate action to address the patients ' needs . Participants in the control group received no other extra care . Study outcomes include user satisfaction , health-related quality of life , pulmonary function , hospital re-admission and use of emergency room services . RESULTS Twenty-two participants in the intervention group and 18 in the control group were included in the analysis . The mean age of all 40 participants was 72.93 years . Overall , the participants in the intervention group expressed satisfaction with the telecare service . Some patients reported difficulty in reading the screen of the mobile phone and manipulating the tiny key-in buttons . No significant differences were found between the two time points ( baseline and post-test period ) with regard to health-related quality of life . No significant differences in pulmonary function and in the number of emergency department visits and hospital re-admissions between the study groups were found . CONCLUSION The high level of user satisfaction indicated the feasibility of conducting a large-scale r and omized control trial to evaluate the effects of a telecare service on health outcomes of patients with chronic obstructive pulmonary disease Hospital admissions due to chronic obstructive pulmonary disease ( COPD ) exacerbations have a major impact on the disease evolution and costs . The current authors postulated that a simple and well-st and ardised , low-intensity integrated care intervention can be effective to prevent such hospitalisations . Therefore , 155 exacerbated COPD patients ( 17 % females ) were recruited after hospital discharge from centres in Barcelona ( Spain ) and Leuven ( Belgium ) . They were r and omly assigned to either integrated care ( IC ; n = 65 ; age mean±sd 70±9 yrs ; forced expiratory volume in one second ( FEV1 ) 1.1±0.5 L , 43 % predicted ) or usual care ( UC ; n = 90 ; age 72±9 yrs ; FEV1 1.1±0.05 L , 41 % pred ) . The IC intervention consisted of an individually tailored care plan upon discharge shared with the primary care team , as well as accessibility to a specialised nurse case manager through a web-based call centre . After 12 months ’ follow-up , IC showed a lower hospitalisation rate ( 1.5±2.6 versus 2.1±3.1 ) and a higher percentage of patients without re-admissions ( 49 versus 31 % ) than UC without differences in mortality ( 19 versus 16 % , respectively ) . In conclusion , this trial demonstrates that a st and ardised integrated care intervention , based on shared care arrangements among different levels of the system with support of information technologies , effectively prevents hospitalisations for exacerbations in chronic obstructive pulmonary disease patients OBJECTIVE To assess the impact of a home telemonitoring technology on patients with chronic obstructive pulmonary disease in terms of care satisfaction , patient empowerment , improved quality of life , and utilization of hospital and home care . DESIGN A quasi-experimental retrospective and prospect i ve design was developed with a matched control group to compare the effects of telemonitoring  ( the experimental group , n = 23 ) with the traditional homecare offering  ( the control group , n = 23 ) . MEASUREMENTS Satisfaction , patient empowerment , and quality of life were measured using vali date d Likert scales , whereas the data on care utilization were collected from the participating patients ' medical record . RESULTS Mixed results were observed . The clinical effects of home telemonitoring were very positive in terms of patients ' satisfaction and empowerment . The perceptions of care providers as well as those of patients were congruent in this respect . Also , the study suggests that telemonitoring may have a positive effect on quality of life for patients with chronic obstructive pulmonary diseases . In contrast , the results were disappointing in terms of re source savings for the use of both homecare and hospital care . CONCLUSION Capturing the full potential of these new technologies will require a much more fundamental reorganization of work than just a simple deployment of the technology Self-management strategies improve a variety of health-related outcomes for patients with chronic obstructive pulmonary disease ( COPD ) . These strategies , however , are primarily design ed to improve chronic disease management and have not focused on early detection and early treatment of exacerbations . In COPD , the majority of exacerbations go unreported and treatment is frequently delayed , result ing in worsened outcomes . Therefore , a r and omised clinical trial was design ed to determine whether integration of self-management education with proactive remote disease monitoring would improve health-related outcomes . A total of 40 Global Initiative for Chronic Obstructive Lung Disease stage 3 or 4 COPD patients were r and omised to receive proactive integrated care ( PIC ) or usual care ( UC ) over a 3-month period . The primary and secondary outcomes were change in quality of life , measured by the St George ’s Respiratory Question naire ( SGRQ ) , and change in healthcare costs . PIC dramatically improved SGRQ by 10.3 units , compared to 0.6 units in the UC group . Healthcare costs declined in the PIC group by US$ 1,401 , compared with an increase of US$ 1,709 in the UC group , but this was not statistically significant . PIC uncovered nine exacerbations , seven of which were unreported . Therefore , proactive integrated care has the potential to improve outcomes in chronic obstructive pulmonary disease patients through effects of self-management , as well as early detection and treatment of exacerbations BACKGROUND Remote in-home monitoring ( RM ) of symptoms and physiological variables may allow early detection and treatment of exacerbations of chronic obstructive pulmonary disease ( COPD ) . It is unclear whether RM improves patient outcomes or healthcare re source utilization . This study determined whether RM is feasible in patients with COPD and if RM  reduces hospital admissions or length of stay ( LOS ) or improves health-related quality of life ( HRQOL ) . SUBJECTS AND METHODS Forty-four patients were r and omized to st and ard best practice care ( SBP ) ( n=22 ) or SBP+RM ( n=22 ) . RM involved daily recording of physiological variables , symptoms , and medication usage . RESULTS There were no differences ( mean±SD , SBP versus SBP+RM ) in age ( 68±8 versus 70±9 years ) , gender ( male : female 10:12 in both groups ) , or previous computer familiarity ( 59 % versus 50 % ) between groups . The SBP group had a lower forced expiratory volume in 1 s ( 0.66±0.24 versus 0.91±0.34 L , p<0.01 ) and more current smokers ( six versus none , p<0.05 ) . There were no differences in number of COPD -related admissions/year ( 1.5±1.8 versus 1.3±1.7 , p=0.76 ) , COPD -related LOS days/year ( 15.6±19.4 versus 11.4±19.6 , p=0.66 ) , total admissions/year ( 2.2±2.1 versus 2.0±2.3 , p=0.86 ) , total LOS days/year ( 22.1±29.9 versus 21.6±30.4 , p=0.88 ) , or HRQOL between the two groups . CONCLUSIONS The addition of RM to SBP was feasible but did not reduce healthcare utilization or improve quality of life in this group of patients already receiving comprehensive respiratory care This article describes a pilot telehealth project in Swansea where patients with heart failure and chronic obstructive pulmonary disease were provided with telehealth monitoring equipment . While early evaluation points to some potential economic benefits , supporting patient empowerment was a significant outcome We conducted a six-month r and omised controlled trial of home telemonitoring for patients with chronic obstructive pulmonary disease ( COPD ) . A total of 40 stable patients with moderate to severe COPD who had completed pulmonary rehabilitation took part . They were r and omised to receive st and ard care ( controls ) or st and ard care plus home telemonitoring ( intervention ) . During the monitoring period , patients in the telemonitoring group recorded their symptoms and physical observations twice daily . The data were transmitted automatically at night via the home telephone line . Nurses could access the data through a website and receive alerting email messages if certain conditions were detected . The patients completed the St George 's Respiratory Question naire , Hospital Anxiety and Depression and the EuroQoL EQ-5D quality of life scores before and after pulmonary rehabilitation , and then periodically during the trial . There were significant and clinical ly important improvements in the scores immediately following pulmonary rehabilitation , but thereafter there were no differences in quality of life scores between the groups at any time , or consistently within either group over time . The study showed that telemonitoring was safe but , despite being well used , it was not associated with changes in quality of life in patients who had stable COPD We studied whether preventive home monitoring of patients with chronic obstructive pulmonary disease ( COPD ) could reduce the frequency of hospital admissions and lower the cost of hospitalization .  Patients were recruited from a health centre , general practitioner ( GP ) or the pulmonary hospital ward . They were r and omized to usual care or tele-rehabilitation  with a telehealth monitoring device installed in their home for four months . A total of 111 patients were suitable for inclusion and consented to be r and omized : 60 patients were allocated to intervention and three were lost to follow-up . In the control group 51 patients were allocated to usual care and three patients were lost to follow-up . In the tele-rehabilitation group , the mean hospital admission rate was 0.49 per patient per 10 months compared to the control group rate of 1.17 ; this difference was significant ( P = 0.041 ) . The mean cost of admissions was € 3461 per patient in the intervention group and € 4576 in the control group ; this difference was not significant . The Kaplan-Meier estimates for time to hospital admission were longer for the intervention group than the controls , but the difference was not significant . Future work requires large-scale studies of prolonged home monitoring with more extended follow-up The objective of this study was to determine the effects of a homebased telemonitoring device , The Health Buddy ( HB ) , on health consumption and health-related quality of life ( HRQoL ) in patients with moderate to severe chronic obstructive pulmonary disease ( COPD ) . The HB provides daily symptom-surveillance by a case manager and education to enhance disease knowledge and self-management . A nonr and omized controlled multicenter study was established comparing the effectiveness of telemonitoring as an add-on to care as usual with a follow-up of 6 months . Four hospitals took part in the experimental group and 2 hospitals formed an equivalent control group with 59 and 56 patients , respectively .  HRQoL was measured by the Clinical COPD Question naire . Healthcare consumption was assessed 
    Output:
    