Parents' and healthcare professionals' perceptions of the use of live video recording in neonatal units: a focus group study

Webcam technology on neonatal wards-examining the objective and subjective workload of nurses: a combined observational and survey study

BACKGROUND

This study was conducted to estimate the additional objective and perceived workload of nurses resulting from the use of webcams. The successful implementation of webcam technology into routine care requires an analysis to prevent adverse events of increased nursing workload.

METHODS

The study took place on three neonatal wards in two University Hospitals in Germany. In the first Hospital, the study was conducted from February to July 2021; in the second one it was conducted between June and November 2021. Data were collected using a combined approach of a standardised diary questionnaire study and passive observations. The participants were accompanied in their daily work and their activities were recorded 65 nurses participated.

RESULTS

2,031 h were observed in 1,630 observation blocks. In 14.74% of the observation blocks webcam activities were detected. The extent to which the nurses had webcam-related additional workloads was rated as no additional workload in 82.16% of the daily questionnaires (n = 1,026).

CONCLUSION

The observed low workload due to the webcams is in line with the nurses' perception. The observational data revealed, on a number of different analysis levels, that a limited additional workload was generated. There was no decrease in activity performance observed and no clear indication for interruptions due to the webcam-related activities for the nurses. However, it is important to raise awareness about the individual workload levels for the successful implementation. Additional education programs can be provided for nurses.

TRIAL REGISTRATION

The Neo-CamCare study is registered at the German Clinical Trials Register.

DRKS-ID

DRKS00017755 .

A preliminary study of the effectiveness of video visitation on depression and stress in mothers with preterm infants during the pandemic

BACKGROUND AND PURPOSE

Parents of preterm infants experience anxiety and stress in the neonatal intensive care unit (NICU). Visitation restrictions due to COVID-19 have increased maternal pressure and limited bonding opportunities. Little research exists in Taiwan on using video conferencing as a solution. This study investigates depression and stress levels in mothers of preterm infants and evaluates the effectiveness of video visitation during NICU restrictions.

METHODS

This study adopts a cross-sectional design and a qualitative survey. Mothers of premature infants were recruited and they participated in the study. Interventions for video visits were scheduled on the third day of admission to the NICU (T1) and during the second week of the study (T2). After each video visit, participants completed an online survey. The study's online survey used structured questionnaires including demographics, the Edinburgh Postnatal Depression Scale (EPDS) and the Parental Stress Scale (PSS): Infant Hospitalization (IH).

RESULTS

A total of 51 mothers of preterm infants participated in the study. During the T1 and T2 periods, single mothers with lower educational levels and those aged below 30 experienced depression and high levels of stress. Lower birth weight and gestational age were associated with maternal depression. Video visitation intervention led to a significant decrease in depression scores (EPDS, T1: 11.3 ± 5.5 vs. T2: 10.1 ± 5.2, p = 0.039). Positive correlations were observed between EPDS and PSS: IH scores (p < 0 .005).

CONCLUSION

Video visitation intervention can reduce maternal depression in mothers with preterm infants. Since it is practical, video visitation may be applied even after the pandemic.

Effect of Health Insurance Status and Visitation Restrictions on Virtual Visitation Technology in the Neonatal Intensive Care Unit

OBJECTIVE

 This study aimed to examine the relationship between virtual technology system utilization and insurance status or type of visitation restrictions in a single-center neonatal intensive care unit.

STUDY DESIGN

 Prospective cohort study with separate analyses performed based on insurance status (public vs. nonpublic) and "in effect" unit visitation restrictions. The three study epochs based on patient visitation restrictions were Epoch 1 (July to October 2019) with standard visitation restrictions, Epoch 2 (November 2019 to February 2020) with respiratory syncytial virus/influenza visitation restrictions, and Epoch 3 (March to June 2020) with coronavirus disease 2019 (COVID-19) visitation restrictions, respectively.

RESULTS

 Families of 357 infants used web-based cameras through most of the infant's hospitalization (median: 86.05%, Q3: 97.9%) with 165,795 total camera logins, indicating consistent utilization. There was a trend for fewer logins per infant and significantly longer time to consent (p = 0.03) in the Public Insurance group. Unit visitation restrictions impacted the time to consent, the shortest being in Epoch 3 during the COVID-19 pandemic (p = 0.03).

CONCLUSION

 Virtual visitation technology is well embraced by neonatal instensive care unit families; however, gaps in access and use among subgroups signals a form of social inequality that needs to be explored further.

KEY POINTS

· Virtual visitation technology can bridge the distance gap for families of hospitalized infants.. · Utilization of virtual technology is affected by socioeconomic factors and seasonal unit visitation restrictions.. · Factors influencing disparities in access and utilization of virtual technology need to be investigated further..

Mothers' acceptability of using novel technology with video and audio recording during newborn resuscitation: A cross-sectional survey

OBJECTIVE

This study aims to assess the acceptability of a novel technology, MAchine Learning Application (MALA), among the mothers of newborns who required resuscitation.

SETTING

This study took place at Bharatpur Hospital, which is the second-largest public referral hospital with 13 000 deliveries per year in Nepal.

DESIGN

This is a cross-sectional survey.

DATA COLLECTION AND ANALYSIS

Data collection took place from January 21 to February 13, 2022. Self-administered questionnaires on acceptability (ranged 1-5 scale) were collected from participating mothers. The acceptability of the MALA system, which included video and audio recordings of the newborn resuscitation, was examined among mothers according to their age, parity, education level and technology use status using a stratified analysis.

RESULTS

The median age of 21 mothers who completed the survey was 25 years (range 18-37). Among them, 11 mothers (52.4%) completed their bachelor's or master's level of education, 13 (61.9%) delivered first child, 14 (66.7%) owned a computer and 16 (76.2%) carried a smartphone. Overall acceptability was high that all participating mothers positively perceived the novel technology with video and audio recordings of the infant's care during resuscitation. There was no statistical difference in mothers' acceptability of MALA system, when stratified by mothers' age, parity, or technology usage (p>0.05). When the acceptability of the technology was stratified by mothers' education level (up to higher secondary level vs. bachelor's level or higher), mothers with Bachelor's degree or higher more strongly felt that they were comfortable with the infant's care being video recorded (p = 0.026) and someone using a tablet when observing the infant's care (p = 0.046). Compared with those without a computer (n = 7), mothers who had a computer at home (n = 14) more strongly agreed that they were comfortable with someone observing the resuscitation activity of their newborns (71.4% vs. 14.3%) (p = 0.024).

CONCLUSION

The novel technology using video and audio recordings for newborn resuscitation was accepted by mothers in this study. Its application has the potential to improve resuscitation quality in low-and-middle income settings, given proper informed consent and data protection measures are in place.

Implementation of a Web Camera System in an Australian Neonatal Intensive Care Unit: Pre- and Postevaluation of the Parent and Staff Experience

Background

Admission to a neonatal intensive care unit (NICU) for prematurity or illness is necessary for approximately 20% of newborns in Australia, resulting in parent-infant separation. Web cameras in the NICU provide a virtual link for parents to remain remotely connected to their infant during admission. Web camera use is increasing; however, there is limited evidence on the impact of web cameras on parents, infants, and neonatal staff.

Objective

There were two objectives: (1) to determine the attitudes of parents and staff toward web cameras in the NICU and (2) to compare parental depression, anxiety, and stress levels using validated scales before and after web camera implementation in the NICU.

Methods

A pre- and postevaluation survey was administered before and after implementation of the NICVIEW camera system in a tertiary NICU in Sydney, Australia. The NICVIEW camera system provides secure real-time viewing of infants and can be accessed from any device with an internet connection. Surveys were administered to parents of inpatients and staff, and included open- and closed-ended questions and Likert scales. Survey questions aimed to determine parent and staff attitudes and use of web cameras before and after implementation. In addition, pre- and postimplementation parental levels of depression, anxiety, and stress, as measured by the 21-item version of the Depression Anxiety Stress Scale (DASS-21) and Parental Stressor Scale: Neonatal Intensive Care Unit, were recorded.

Results

In total, 94 parents and 109 staff members completed the pre- and postimplementation surveys. Post implementation, 43 of 44 (98%) parents supported web cameras, and 40 of 42 (95%) parents stated that they used web cameras. The most common reasons for support from parents included web cameras making parents feel more at ease, facilitating parent-infant bonding, increasing parental confidence in staff, and allowing others to see infants. There was no significant difference between the parental groups for the depression, anxiety, or stress scales measured by DASS-21. Staff support for web cameras increased significantly from 34 of 42 (81%) participants before to 64 of 67 (96%) participants after implementation (P=.01). Following implementation, there was a resolution in staff concerns about web cameras having an adverse impact on staff roles and privacy and security concerns.

Conclusions

Web camera use in a tertiary Australian NICU was strongly supported by parents and staff and may reduce parental stress, facilitate parent-infant bonding, and encourage positive parent-staff engagement. Web cameras are a feasible method of providing continuity of care for families and should be considered as a standard of care in similarly resourced settings.

Parental experiences of live video streaming technology in neonatal care in England: a qualitative study

BACKGROUND

The use of bedside cameras in neonatal units facilitates livestreaming of infants to support parental and family bonding when they are unable to be physically present with their baby. This study aimed to explore the experiences of parents of infants previously admitted for neonatal care and who used live video streaming to view their baby in real-time.

METHODS

Qualitative semi-structured interviews were conducted after discharge with parents of infants admitted for neonatal care on a tertiary level neonatal unit in the UK in 2021. Interviews were conducted virtually, transcribed verbatim and uploaded into NVivo V12 to facilitate analysis. Thematic analysis by two independent researchers was undertaken to identify themes representing the data.

RESULTS

Seventeen participants took part in sixteen interviews. Thematic analysis identified 8 basic themes which were grouped into 3 organizational themes: (1) family integration of the baby including parent-infant, sibling-infant, and wider family-infant attachment facilitated through livestreaming, (2) implementation of the livestreaming service including communication, initial set up of the livestreaming service, and areas for improvement, and (3) parental control including emotional, and situational control.

CONCLUSIONS

The use of livestreaming technology can provide parents with opportunities to integrate their baby into their wider family and friendship community and gain a sense of control over their baby's admission for neonatal care. On-going parental education around how to use, and what to expect from, livestreaming technology is required to minimise any potential distress from viewing their baby online.

Parental perspectives on technology use to enhance communication and closeness during the COVID-19 parental presence restrictions

Objective

To explore parental perspectives on the use of technology in neonatal intensive care units (NICU), and its impact during COVID-19 parental presence restrictions.

Methods

Co-designed online survey targeting parents of infants admitted to a Canadian NICU from March 1st, 2020 until March 5th, 2021.

Results

Parents (n = 117) completed the survey from 38 NICUs. Large variation in policies regarding parental permission to use technology across sites was reported. Restrictive use of technology was reported as a source of parental stress. While families felt that technology helped them feel close to their infant when they could not be in the NICU, it did not replace being in-person.

Conclusion

Large variation in policies were reported. Despite concerns about devices in NICUs, evidence on how to mitigate these concerns exists. Benefits of using technology to enhance parental experiences appear substantial. Future study is needed to inform recommendations on technology use in the NICU.

Using multi-focus group method as an effective tool for eliciting business system requirements: Verified by a case study

This research aims to explore the multi-focus group method as an effective tool for systematically eliciting business requirements for business information system (BIS) projects. During the COVID-19 crisis, many businesses plan to transform their businesses into digital businesses. Business managers face a critical challenge: they do not know much about detailed system requirements and what they want for digital transformation requirements. Among many approaches used for understanding business requirements, the focus group method has been used to help elicit BIS needs over the past 30 years. However, most focus group studies about research practices mainly focus on a particular disciplinary field, such as social, biomedical, and health research. Limited research reported using the multi-focus group method to elicit business system requirements. There is a need to fill this research gap. A case study is conducted to verify that the multi-focus group method might effectively explore detailed system requirements to cover the Case Study business's needs from transforming the existing systems into a visual warning system. The research outcomes verify that the multi-focus group method might effectively explore the detailed system requirements to cover the business's needs. This research identifies that the multi-focus group method is especially suitable for investigating less well-studied, no previous evidence, or unstudied research topics. As a result, an innovative visual warning system was successfully deployed based on the multi-focus studies for user acceptance testing in the Case Study mine in Feb 2022. The main contribution is that this research verifies the multi-focus group method might be an effective tool for systematically eliciting business requirements. Another contribution is to develop a flowchart for adding to Systems Analysis & Design course in information system education, which may guide BIS students step by step on using the multi-focus group method to explore business system requirements in practice.

Video based monitoring systems for hand hygiene compliance auditing: What do patients think?

BACKGROUND

Compliance with hand hygiene by healthcare workers is a vital aspect of the quality and safety in healthcare. The current method of monitoring compliance, known as direct observation, has been questioned as have the various electronic measures proposed as alternatives. In our earlier work we established the capacity of video-based monitoring systems (VMS) to collect data with increased efficacy, efficiency and accuracy. However, the spectre of the approach being seen as an unacceptable invasion of patient privacy, was raised as a barrier to implementation by healthcare workers.

METHODS

In depth, semi structured interviews were conducted with 8 patients in order to explore their beliefs and options regarding the proposed approach. Interviews were transcribed and then thematic and content analysis was conducted in order to uncover themes from the data.

RESULTS

Despite healthcare worker predictions, patients were generally accepting of the use of video-based monitoring systems for the auditing of hand hygiene compliance. However, this acceptance was conditional. Four interconnected themes emerged from the interview data; quality and safety of care versus privacy, consumer Involvement-knowledge, understanding and consent, technical features of the system, and rules of operation.

CONCLUSION

The use of within zone VMS approaches to hand hygiene auditing has the potential to improve the efficacy, efficiency and accuracy of hand hygiene auditing and hence the safety and quality of healthcare. By combining a suite of technical and operational specifications with high level consumer engagement and information the acceptability of the approach for patients may be significantly enhanced.

Health care workers' experiences of video-based monitoring of hand hygiene behaviors: a qualitative study

BACKGROUND

Hand hygiene is key to preventing health care-associated infections. Human observation is the gold standard for measuring compliance, but its utility is increasingly being questioned with calls for the use of video monitoring approaches. The utility of video-based systems to measure compliance according to the WHO 5 moments is largely unexamined, as is its acceptability amongst health care workers (HCW) and patients. This study examined HCW acceptability of video monitoring for hand hygiene auditing.

METHODS

Following trial of a video monitoring system (reported elsewhere), 5 participating HCW attended 2 in-depth group interviews where they reviewed the footage and explored responses to the approach. Transcripts were analyzed using thematic analysis.

RESULTS

Four themes were identified: 1) Fears; 2) Concerns for patients; 3) Changes to feedback; and 4) Behavioral responses to the cameras. HCWs expressed fears of punitive consequences, data security, and confidentiality. For patients, HCWs raised issues regarding invasion of privacy, ethics, and consent. HCWs suggested that video systems may result in less immediate feedback but also identified potential to use the footage for feedback. They also suggested that the Hawthorne Effect was less potent with video systems than human observation.

CONCLUSIONS

The acceptability of video monitoring systems for hand hygiene compliance is complex and has the potential to complicate practical implementation. Additionally, exploration of the acceptability to patients is warranted.

CHECKLIST

COREQ.

Usability, acceptability and feasibility of a novel technology with visual guidance with video and audio recording during newborn resuscitation: a pilot study

OBJECTIVE

Inadequate adherence to resuscitation for non-crying infants will have poor outcome and thus rationalise a need for real-time guidance and quality improvement technology. This study assessed the usability, feasibility and acceptability of a novel technology of real-time visual guidance, with sound and video recording during resuscitation.

SETTING

A public hospital in Nepal.

DESIGN

A cross-sectional design.

INTERVENTION

The technology has an infant warmer with light, equipped with a tablet monitor, NeoBeat and upright bag and mask. The tablet records resuscitation activities, ventilation sound, heart rate and display time since birth. Healthcare providers (HCPs) were trained on the technology before piloting.

DATA COLLECTION AND ANALYSIS

HCPs who had at least 8 weeks of experience using the technology completed a questionnaire on usability, feasibility and acceptability (ranged 1-5 scale). Overall usability score was calculated (ranged 1-100 scale).

RESULTS

Among the 30 HCPs, 25 consented to the study. The usability score was good with the mean score (SD) of 68.4% (10.4). In terms of feasibility, the participants perceived that they did not receive adequate support from the hospital administration for use of the technology, mean score (SD) of 2.44 (1.56). In terms of acceptability, the information provided in the monitor, that is, time elapsed from birth was easy to understand with mean score (SD) of 4.60 (0.76).

CONCLUSION

The study demonstrates reasonable usability, feasibility and acceptability of a technological solution that records audio visual events during resuscitation and provides visual guidance to improve care.

Parental preference for webcams in neonatal intensive care units: an indicator of lacking trust?

Background

Some neonatal intensive care units offer parents webcam systems for times when they cannot be in the ward. Leaving an infant in the ward can be challenging for parents, and trust in the neonatal healthcare professionals mitigates parents’ worries of not knowing how their infant is doing while they are away. If parents lack trust in the neonatal healthcare professionals, they may attempt to compensate by using webcams. In this work, we examine whether an association exists between the parental preference to use a webcam and low trust in physicians and nursing staff.

Methods

In a nationwide, retrospective cross-sectional study, parents of infants with a birth weight below 1500 g were surveyed six to 18 months after their infant’s birth. Parents who were not offered a webcam system in the ward were asked whether they would have opted for it. Trust was measured by the Trust in Physician and Trust in Nursing Staff scales.

Results

Of the parents who were not offered a webcam, 69% would have chosen to use a webcam if they had been granted the opportunity. The decision for or against a webcam was not significantly associated with either trust in physicians (OR = 0.654, 95% CI = 0.456, 0.937, p = .124) or trust in nursing staff (OR = 1.064, 95% CI = 0.783, 1.446, p = .932).

Conclusions

While the majority of parents surveyed would opt for webcam usage, this preference should not be interpreted as an indicator of lacking trust in neonatal healthcare professionals.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12887-022-03456-2.

Driving new technologies in hospitals: association of organizational and personal factors with the readiness of neonatal intensive care unit staff toward webcam implementation

Background

The use of webcam technology in neonatal intensive care units (NICUs) enables parents to see their child when the parents cannot be present at the NICU. The webcam’s use has been gaining increasing attention. Lead physicians and lead nursing staff play a key role in the decision of whether to implement webcams. This study investigates factors that are associated with the readiness for the implementation of a webcam system among lead NICU staff.

Methods

A postal survey was conducted among all lead physicians and lead nursing staff in all German NICUs between December 2020 and April 2021 (total N = 416, one lead physician and one lead nursing staff per NICU, N = 208). On the basis of normalization process theory, personal (technology acceptance) and organizational (innovation climate) attributes were chosen to determine their association with the readiness for the implementation of a webcam system. The association of these factors was determined using multiple linear regression models for both lead physicians and lead nurses.

Results

Overall, a response rate of 66.59% (n = 277) was achieved. Technology acceptance proved to be a significant factor associated with the readiness for the implementation of a webcam system among lead physicians. Furthermore, staff already working with webcams in their NICUs indicated a significantly higher level of technology acceptance than staff without webcam experience and without any desire to use a webcam in the future. No significant association was found between innovation climate and the readiness for the implementation of a webcam system.

Conclusions

Technology acceptance was identified as a factor associated with the readiness for the implementation of a webcam system. The insights from this study can be used to manage potential barriers regarding the readiness for implementation of webcams in NICUs.

Trial registration

The Neo-CamCare study is registered at the German Clinical Trials Register. DRKS-ID: DRKS00017755. Date of Registration in DRKS: 25-09-2019.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12913-022-08072-5.

Parental experience of transition from a pediatric intensive care unit to a general ward: A Qualitative Study

AIM

To explore parental experience in transitioning from a pediatric intensive care unit to a general ward and to investigate parental involvement in caring for their critical illness children.

BACKGROUND

Parents have a major responsibility in caring for seriously ill children, but nursing staff fail to meet the expectations of parents regarding nursing care. Few studies have investigated the challenges and needs of Chinese parents during the transition from pediatric intensive care unit to general ward.

METHODS

Semi-structured interviews were conducted with 24 parents of children with critical illness in a pediatric hospital in Shanghai, mainland China to explore their views. Transcripts were entered into NVivo. Framework analysis was used to analyze the qualitative data.

RESULTS

Four themes were identified by data analysis: changes in the child during post pediatric intensive care unit periods; experiencing a wide range of emotions; factors involved in the transition; and suggestions for improving transitional care.

CONCLUSIONS

Due to the unmet needs of parents, a more flexible visiting policy and social media support were highly desirable. Getting accurate information, establishing family integrated care, and strengthening ward-based critical support services were also listed as important needs of parents caring for critically ill children.

IMPLICATIONS FOR NURSING MANAGEMENT

A profound understanding of parental experiences during the transitional period can help nursing staff to assess the effects on children and their families, improve ward-based intensive care, support parental participation, and improve visitation policies. Based on these findings, nurse managers can develop reasonable intervention programs in order to improve nursing quality and patient outcomes.

Webcam use in German neonatological intensive care units: an interview study on parental expectations and experiences

BACKGROUND

To bridge the physical distance between parents and children during a neonatal intensive care unit (NICU) stay, webcams are used in few German NICUs. They allow parents to view their infant even when they cannot be present on the ward. The aim of the study was to explore the factors for and against webcam use that parents with or without webcam use encountered.

METHODS

Guideline-based, semi-structured qualitative interviews were conducted in the period from September 2019 to August 2020. Interview transcripts were analysed using a category-based content analysis. The categories were generated in a combined deductive-inductive procedure.

RESULTS

We interviewed 33 mothers and seven fathers. Parents with webcam experience emphasised positive aspects concerning their webcam use. Factors that increased webcam acceptance included feeling certain about the child's well-being and an increased sense of proximity. Only a few critical voices emerged from parents who had webcam experience, e.g. regarding privacy concerns. Parents who had no experience with webcam use showed ambivalence. On the one hand, they expressed a positive attitude towards the webcam system and acknowledged that webcam use could result in feelings of control. On the other hand, reservations emerged concerning an increase of mental stress or a negative influence on parental visitation behaviour.

CONCLUSION

In addition to the parents' positive experiences with webcam use, results show a need within parents who lacked webcam experience. Despite some criticism, it was evident that webcam use was primarily seen as an opportunity to counteract the negative consequences of separation in the postnatal phase.

TRIAL REGISTRATION

The Neo-CamCare study is registered at the German Clinical Trials Register.

DRKS-ID

DRKS00017755 . Date of Registration in DRKS: 25-09-2019.

Family Presence Restrictions and Telemedicine Use in Neonatal Intensive Care Units during the Coronavirus Disease Pandemic

We aimed to describe parental presence policy and telemedicine use in Japanese neonatal intensive care units (NICUs) before and during the coronavirus disease (COVID-19) pandemic. This cross-sectional study was performed through an online survey in 110 level III units from 19 November 2020 to 18 December 2020. Nurses’ evaluation of the current situation (during COVID-19) was compared with their retrospective pre-COVID-19 (December 2019) evaluation. Responses were received from 52 NICUs distributed across all regions in Japan. The median allowed parental presence time decreased from 12 h to 1 h, and 29 NICUs allowed entry of parents simultaneously during COVID-19. There was an increase in the number of units providing telemedicine through telephone and online visits during COVID-19 compared to that before COVID-19 (from 2% to 19%). The hybrid design NICUs, with 11–89% of beds in single-patient rooms, allowed a longer parental presence time in the NICUs than those with ≥90% of beds in multi-bed rooms. The number of units implementing kangaroo care decreased during COVID-19 compared to that before COVID-19. The need for telemedicine increased among Japanese NICUs to mitigate the adverse effect of parental restriction and limited physical contact due to the COVID-19 pandemic.

Telemedicine in neonatal medicine and resuscitation

PURPOSE OF REVIEW

Telehealth in neonatology is a rapidly expanding modality for providing care to neonatal patient populations. In this review, we describe the most recent published innovations in neonatal telehealth, spanning the neonatal ICU (NICU), community/rural hospitals and the patient's home.

RECENT FINDINGS

Telemedicine for neonatal subspecialty care has continued to expand, from well established uses in retinopathy of prematurity screening and tele-echocardiography, to applications in genetics and neurology. Within the NICU itself, neonatologist-led remote rounding has been shown to be a feasible method of increasing access to expert care for neonates in rural hospitals. Telehealth has improved parental and caregiver education, eased the NICU-to-home transition experience and expanded access to lactation services for rural mothers. Telemedicine-assisted neonatal resuscitation has improved the quality of resuscitation and reduced unnecessary neonatal transports to higher levels of care. Finally, the global COVID-19 pandemic has accelerated the expansion of neonatal telehealth.

SUMMARY

Telehealth provides increased access to expert neonatal care and improves patient outcomes, while reducing the cost of care for neonates in diverse settings. Continued high-quality investigation of the impacts of telehealth on patient outcomes and healthcare systems is critical to the continued development of neonatal telemedicine best practices.

Voxyvi: A system for long-term audio and video acquisitions in neonatal intensive care units

BACKGROUND

In the European Union, 300,000 newborn babies are born prematurely every year. Their care is ensured in Neonatal Intensive Care Units (NICU) where vital signs are constantly monitored. In addition, other descriptors such as motion, facial and vocal activities have been shown to be essential to assess neurobehavioral development.

AIM

In the scope of the European project Digi-NewB, we aimed to develop and evaluate a new audio-video device designed to non-invasively acquire multi-modal data (audio, video and thermal images), while fitting the wide variety of bedding environment in NICU.

METHODS

Firstly, a multimodal system and associated software and guidelines to collect data in neonatal intensive care unit were proposed. Secondly, methods for post-evaluation of the acquisition phase were developed, including the study of clinician feedback and a qualitative analysis of the data.

RESULTS

The deployment of 19 acquisition devices in six French hospitals allowed to record more than 500 newborns of different gestational and postmenstrual ages. After the acquisition phase, clinical feedback was mostly positive. In addition, quality of more than 300 recordings was inspected and showed that 77% of the data is exploitable. In depth, the percentage of sole presence of the newborn was estimated at 62% within recordings.

CONCLUSIONS

This study demonstrates that audio-video acquisitions are feasible on a large scale in real life in NICU. The experience also allowed us to make a clear observation of the requirements and challenges that will have to be overcome in order to set up audio-video monitoring methods.