Physician's prosodic behavior and the regulation of patient anxiety: A quantitative study within the communication accommodation theory framework

OBJECTIVES

Patients commonly experience anxiety when visiting a medical provider. While regulating its level, the physician may adjust their own prosodic behavior to express different levels of affective empathy and shape the emotional outcome. The primary aim was to examine the impact of convergence and divergence with the patient's prosodic emotional cues on the patient-perceived physician's affective empathy and the emotion regulation process.

METHODS

Analog patients (n = 132) made assessments after the exposure to an audio vignette of a physician - patient conversation in the prosodic convergence or divergence condition.

RESULTS

Convergence with the prosodic cues of anxiety was associated with the physician experiencing the same as or a similar emotional state to the patient. The former type of emotional reaction was related to lower odds of anxiety alleviation. Prosodic convergence had a negative effect on anxiety alleviation through the mediation of experiencing the same emotional state as the patient.

CONCLUSIONS

Divergence from the prosodic cues of anxiety and, therefore, a low patient-perceived level of this emotion may facilitate the anxiety regulation process.

PRACTICE IMPLICATIONS

A careful use of convergence and divergence with prosodic emotional cues and adequate control of prosody in general are strongly recommended for practitioners.

Factors Associated With Low Procedural Pain Scores Among 1- to 5-Year-Old Patients Undergoing Facial Laceration Repair

OBJECTIVES

Our objectives were to quantify pain experienced by young children undergoing facial laceration repair and identify factors associated with low procedural pain scores.

METHODS

We conducted a prospective cohort study of children's distress among a convenience sample of children aged 1 to 5 years undergoing facial or scalp laceration repair in 2 pediatric emergency departments. We reviewed video recordings and documented pain scores at 15-second intervals using the Face, Leg, Activity, Cry, Consolability-Revised (FLACC-r) scale. We dichotomized FLACC-r into low/high scores (≤3 and >3) to evaluate practice variables.

RESULTS

We included 11,474 FLACC-r observations from 258 procedures in the analysis. Two-thirds of 3- to 5-year-olds completed their laceration repair without the use of restraint, sedation, or anxiolytics. Mean distress scores were low (≤2.5 out of 10) across all procedure phases for 2- to 5-year-old patients. One-year-old patients experienced significantly more distress than their older counterparts (mean ≤4.2 out of 10). Odds of having low FLACC scores (≤3) were greater for patients with an expert clinician (adjusted odds ratio [aOR]: 1.72; 95% confidence interval [CI], 1.05-2.84). Wound infiltration (aOR, 0.35; 95% CI, 0.13-0.93), patient observation of a needle (aOR, 0.21; 95% CI, 0.14-0.33), and restraint (aOR, 0.04; 95% CI, 0.02-0.06) were negatively associated with low FLACC score.

CONCLUSION

The majority of 3- to 5-year-old patients were able to undergo facial laceration repair without restraint, sedation, or anxiolytics and with low mean distress scores. Our findings suggest that children's risk of experiencing moderate and severe distress during facial and scalp laceration repair may be reduced by prioritizing wound closure by expert-level clinicians, ensuring effective lidocaine-epinephrine-tetracaine application, avoiding restraint, and concealing needles from patient view.

Family coaching during Spontaneous Awakening Trials and Spontaneous Breathing Trials (FamCAB): pilot study protocol

INTRODUCTION

Many patients in the intensive care unit (ICU) require weaning from deep sedation (Spontaneous Awakening Trials, SATs) and mechanical ventilation (Spontaneous Breathing Trials, SBTs) in their journey to recovery. These procedures can be distressing for patients and their families. The presence of family members as 'coaches' during SATs/SBTs could provide patients with reassurance, reduce stress for patients and families and potentially improve procedural success rates.

METHODS AND ANALYSIS

This study will be executed in two phases:Development of a coaching module: a working group including patient partners (i.e., former ICU patients or family members of former ICU patients), researchers, and ICU clinicians will develop an educational module on family coaching during SATs/SBTs (FamCAB). This module will provide families of critically ill patients basic information about SATs/SBTs as well as coaching guidance.Pilot testing: family members of ICU patients will complete the FamCAB module and provide information on: (1) demographics, (2) anxiety and (3) satisfaction with care in the ICU. Family members will then coach the patient through the next clinically indicated SATs and/or SBTs. Information around duration of time and success rates of SATs and/or SBTs (ability to conduct a complete assessment) alongside feedback will be collected. ICU clinical staff (including physicians and nurses) will be asked for feedback on practicality and perceived benefits or drawbacks of family coaching during these procedures. Feasibility and acceptability of family coaching in SATs/SBTs will be determined.

DISCUSSION

The results of this work will inform whether a larger study to explore family coaching during SATs/SBTs is warranted.

ETHICS AND DISSEMINATION

This study has received ethical approval from the University of Calgary Conjoint Health Research Ethics Board. Results from this pilot study will be made available via peer-reviewed journals and presented at critical care conferences on completion.

Discriminant properties of the Behavioral Pain Scale for assessment of procedural pain-related distress in ventilated children

OBJECTIVES

Children hospitalized in a pediatric intensive care unit (PICU) are frequently exposed to distressing and painful medical procedures and interventions. There is a lack of clinical scales to measure procedural pain-related distress in ventilated children. The Behavioral Pain Scale (BPS) was initially developed to detect procedural pain in critically ill adults. This study aims to assess the BPS's discriminant properties for measuring procedural pain-related distress in ventilated pediatric patients incorporating two instruments validated for pediatric patients.

METHODS

This prospective exploratory study was performed with ventilated children admitted to the interdisciplinary 14-bed PICU of the University Children's Hospital, University Medical Center Hamburg-Eppendorf, Germany. The nurse in charge and an independent observer simultaneously assessed the patients using German versions of the BPS, the COMFORT-B scale (CBS), and the modified Face, Legs, Activity, Cry, Consolability (mFLACC) scale immediately before and during endotracheal suctioning.

RESULTS

We analyzed 170 parallel assessments in n=34 ventilated children. Patients were (mean ± SD) 9.5 ± 4.8 years old. Internal consistency for the BPS was excellent (α=0.93). We found a high rater agreement for all clinical scales (BPS: k=0.73, CBS: k=0.80, mFLACC: k=0.71). Strong correlations were identified between BPS and CBS (r=0.89) and BPS and mFLACC (r=0.79). The BPS cutoff values showed likewise excellent results (area under the curve CBS >16: 0.97; mFLACC >2: 0.91).

CONCLUSIONS

In our population of ventilated children, the BPS was well suited to detect procedural pain-related distress compared with two validated pain scales. Further extensive validation studies should follow to support our findings.

Biopsychosocial Contributors to Parent Behaviors during Child Venipuncture

Children's needle-related distress is strongly related to parental verbal behaviors. Yet, empirical data supporting theorized contributors to parent behaviors in this context remain limited. This is the first study to collectively measure biological (heart rate variability; HRV), psychological (catastrophizing, anxiety), and social (child behaviors) contributors to parent verbal behaviors throughout pediatric venipuncture. HRV was used as a measure of emotion regulation capacity and examined as a moderator in the associations between parent psychological factors and their behaviors, and between child and parent behaviors. Sixty-one children aged 7 to 12 years who presented at an outpatient blood lab for venipuncture and a parent participated. Parent baseline HRV, state catastrophizing, and anxiety were measured prior to venipuncture. The procedure was video-recorded for later coding of pairs' verbal behaviors. Strong associations emerged between child behaviors and parent behaviors. Baseline HRV moderated the association between parent catastrophizing and behavior. Social factors remain a strong influence related to parent behaviors. Psychologically, parent negative cognitions differentially related to parent behaviors based on their emotion regulation capacity. Biologically, low baseline HRV may increase the risk that certain parents engage in a constellation of behaviors that simultaneously direct their child's attention toward the procedure and inadvertently communicate parental worry, fear, or concern.

Adult behavior toward the child before surgery and pediatric emergence delirium

BACKGROUND

Emergence delirium is one of the problems that occur when a child wakes from anesthesia. Research results indicate that psychological factors are associated with this phenomenon. The relationship between adult behavior before child surgery and pediatric emergence delirium has not been investigated before.

AIMS

The aim of this study was to explore the associations of parent, anesthesiologist, and nurse behaviors before child surgery with pediatric emergence delirium.

METHODS

The study included 99 pediatric patients (aged 2-17 years) undergoing surgery with general anesthesia, their accompanying parents, an anesthesiologist, and nurses. The study was conducted directly before surgery and after recovery from anesthesia. Before surgery, the behaviors of children, parents, and medical staff were videotaped and then scored using the Child-Adult Medical Procedure Interaction Scale-Revised. Emergence delirium was measured with the Pediatric Anesthesia Emergence Delirium Scale.

RESULTS

Parent reassuring comments (ꞵ = 0.22, B = 1.32, 95% CI 0.14-2.49, p = .028) and parent giving control to child (ꞵ = 0.21, B = 7.02, 95% CI 0.68-13.56, p = .031) were positive predictors of emergence delirium in the group of children aged 2-8 years. Parent behavior explained an additional 10% of the variance in pediatric emergence delirium.

CONCLUSIONS

Our results suggest that parent reassuring comments and giving control to the child before surgery are related to the level of child emergence delirium in children aged 2 to 8 years.

SUPER scale to the rescue: reconciling what parents say and what they communicate during their child's pain

Aim: Fully illuminating mechanisms relating parent behaviors to child pain require examining both verbal and nonverbal communication. We conducted a multimethod investigation into parent nonverbal communication and physiology, and investigated the psychometric properties of the Scheme for Understanding Parent Emotive Responses Scale to assess parent nonverbals accompanying reassurance and distraction. Materials & methods: 23 children (7-12 years of age) completed the cold pressor task with their parent (predominately mothers). Parent heart rate and heart rate variability were monitored and assessed. The Scheme for Understanding Parent Emotive Responses Scale coding of parent nonverbal behaviors (i.e., vocal cues, facial expressions, posture) was used to detect levels of fear, warmth, disengagement and humor. Results & conclusion: Preliminary evidence for the psychometric properties of the scale are offered. Parent reassurance was associated with more fear, less warmth and less humor compared with distraction.

Why Unidimensional Pain Measurement Prevails in the Pediatric Acute Pain Context and What Multidimensional Self-Report Methods Can Offer

Although pain is widely recognized to be a multidimensional experience and defined as such, unidimensional pain measurement focusing on pain intensity prevails in the pediatric acute pain context. Unidimensional assessments fail to provide a comprehensive picture of a child's pain experience and commonly do little to shape clinical interventions. The current review paper overviews the theoretical and empirical literature supporting the multidimensional nature of pediatric acute pain. Literature reporting concordance data for children's self-reported sensory, affective and evaluative pain scores in the acute pain context has been reviewed and supports the distinct nature of these dimensions. Multidimensional acute pain measurement holds particular promise for identifying predictive markers of chronicity and may provide the basis for tailoring clinical management. The current paper has described key reasons contributing to the widespread use of unidimensional, rather than multidimensional, acute pediatric pain assessment protocols. Implications for clinical practice, education and future research are considered.