When Distraction Fails: Parental Anxiety and Children’s Responses to Distraction during Cancer Procedures

A systematic review of nonpharmacological interventions to reduce procedural anxiety among patients undergoing radiation therapy for cancer

Procedural anxiety is a concern for a number of patients undergoing radiation therapy. While procedural anxiety is often treated pharmacologically, there is a clinical need for effective alternative strategies for patients who are contraindicated from medication use, and those who prefer not to take unnecessary medications.

OBJECTIVES

The primary objective was to assess the efficacy of nonpharmacological interventions delivered to adults with cancer, in the radiation oncology department, just prior to, or during radiation therapy, in reducing levels of self-reported procedural anxiety. The secondary objectives were to assess the efficacy of these interventions in reducing physiological symptoms of procedural anxiety and anxiety-related treatment disruptions.

DESIGN

Systematic review.

DATA SOURCES

Electronic databases (MEDLINE, CINAHL, EMBASE, PsycINFO and Cochrane Central Register of Controlled Trials) were searched from inception up until February 2022.

INCLUSION CRITERIA

Population: Adult patients with cancer undergoing external beam radiation therapy.

INTERVENTION

Nonpharmacological interventions delivered within the radiation therapy department. Comparison: standard care controls, or standard care plus an alternative intervention.

OUTCOMES

level of self-reported procedural anxiety (primary), physiological symptoms of anxiety (secondary) and measures of anxiety-related treatment disruptions (secondary).

DATA EXTRACTION AND ANALYSIS

Two reviewers independently extracted data. A meta-analysis was originally planned but deemed not feasible as the studies could not be confidently pooled for meta-analysis, due to the variability in the interventions, study designs and the generally low number of studies. Therefore, a narrative synthesis is presented.

RESULTS

Screening of 2363 records identified nine studies that met inclusion criteria: six studies of music interventions, two of video-based patient education and one of aromatherapy. Overall, three studies received a global rating of strong methodological quality and low risk of bias. Three studies reported a significant effect of the intervention on reducing the primary outcome of self-reported procedural anxiety: two music interventions (both strong methodological quality), and one video-based patient education (moderate methodological quality). One of the studies (a music intervention) also reported a significant reduction in the secondary outcome of physiological symptoms of procedural anxiety (systolic blood pressure).

CONCLUSIONS

The evidence for nonpharmacological interventions delivered to adults with cancer just prior to, or during radiation therapy, in reducing levels of self-reported procedural anxiety is limited, with very few well-designed studies. There is a need for interventions for procedural anxiety during radiation therapy to be evaluated through rigorous randomised controlled trials.

Non-pharmacological management of infant and young child procedural pain

BACKGROUND

Despite evidence of the long-term implications of unrelieved pain during infancy, it is evident that infant pain is still under-managed and unmanaged. Inadequately managed pain in infancy, a period of exponential development, can have implications across the lifespan. Therefore, a comprehensive and systematic review of pain management strategies is integral to appropriate infant pain management. This is an update of a previously published review update in the Cochrane Database of Systematic Reviews (2015, Issue 12) of the same title.

OBJECTIVES

To assess the efficacy and adverse events of non-pharmacological interventions for infant and child (aged up to three years) acute pain, excluding kangaroo care, sucrose, breastfeeding/breast milk, and music.

SEARCH METHODS

For this update, we searched CENTRAL, MEDLINE-Ovid platform, EMBASE-OVID platform, PsycINFO-OVID platform, CINAHL-EBSCO platform and trial registration websites (ClinicalTrials.gov; International Clinical Trials Registry Platform) (March 2015 to October 2020). An update search was completed in July 2022, but studies identified at this point were added to 'Awaiting classification' for a future update.  We also searched reference lists and contacted researchers via electronic list-serves.  We incorporated 76 new studies into the review.  SELECTION CRITERIA: Participants included infants from birth to three years in randomised controlled trials (RCTs) or cross-over RCTs that had a no-treatment control comparison. Studies were eligible for inclusion in the analysis if they compared a non-pharmacological pain management strategy to a no-treatment control group (15 different strategies). In addition, we also analysed studies when the unique effect of adding a non-pharmacological pain management strategy onto another pain management strategy could be assessed (i.e. additive effects on a sweet solution, non-nutritive sucking, or swaddling) (three strategies). The eligible control groups for these additive studies were sweet solution only, non-nutritive sucking only, or swaddling only, respectively. Finally, we qualitatively described six interventions that met the eligibility criteria for inclusion in the review, but not in the analysis.  DATA COLLECTION AND ANALYSIS: The outcomes assessed in the review were pain response (reactivity and regulation) and adverse events. The level of certainty in the evidence and risk of bias were based on the Cochrane risk of bias tool and the GRADE approach. We analysed the standardised mean difference (SMD) using the generic inverse variance method to determine effect sizes.  MAIN RESULTS: We included total of 138 studies (11,058 participants), which includes an additional 76 new studies for this update. Of these 138 studies, we analysed 115 (9048 participants) and described 23 (2010 participants) qualitatively. We described qualitatively studies that could not be meta-analysed due to being the only studies in their category or statistical reporting issues. We report the results of the 138 included studies here. An SMD effect size of 0.2 represents a small effect, 0.5 a moderate effect, and 0.8 a large effect. The thresholds for the I2 interpretation were established as follows: not important (0% to 40%); moderate heterogeneity (30% to 60%); substantial heterogeneity (50% to 90%); considerable heterogeneity (75% to 100%). The most commonly studied acute procedures were heel sticks (63 studies) and needlestick procedures for the purposes of vaccines/vitamins (35 studies). We judged most studies to have high risk of bias (103 out of 138), with the most common methodological concerns relating to blinding of personnel and outcome assessors. Pain responses were examined during two separate pain phases: pain reactivity (within the first 30 seconds after the acutely painful stimulus) and immediate pain regulation (after the first 30 seconds following the acutely painful stimulus). We report below the strategies with the strongest evidence base for each age group. In preterm born neonates, non-nutritive sucking may reduce pain reactivity (SMD -0.57, 95% confidence interval (CI) -1.03 to -0.11, moderate effect; I2 = 93%, considerable heterogeneity) and improve immediate pain regulation (SMD -0.61, 95% CI -0.95 to -0.27, moderate effect; I2 = 81%, considerable heterogeneity), based on very low-certainty evidence. Facilitated tucking may also reduce pain reactivity (SMD -1.01, 95% CI -1.44 to -0.58, large effect; I2 = 93%, considerable heterogeneity) and improve immediate pain regulation (SMD -0.59, 95% CI -0.92 to -0.26, moderate effect; I2 = 87%, considerable heterogeneity); however, this is also based on very low-certainty evidence. While swaddling likely does not reduce pain reactivity in preterm neonates (SMD -0.60, 95% CI -1.23 to 0.04, no effect; I2 = 91%, considerable heterogeneity), it has been shown to possibly improve immediate pain regulation (SMD -1.21, 95% CI -2.05 to -0.38, large effect; I2 = 89%, considerable heterogeneity), based on very low-certainty evidence. In full-term born neonates, non-nutritive sucking may reduce pain reactivity (SMD -1.13, 95% CI -1.57 to -0.68, large effect; I2 = 82%, considerable heterogeneity) and improve immediate pain regulation (SMD -1.49, 95% CI -2.20 to -0.78, large effect; I2 = 92%, considerable heterogeneity), based on very low-certainty evidence.  In full-term born older infants, structured parent involvement was the intervention most studied. Results showed that this intervention has little to no effect in reducing pain reactivity (SMD -0.18, 95% CI -0.40 to 0.03, no effect; I2 = 46%, moderate heterogeneity) or improving immediate pain regulation (SMD -0.09, 95% CI -0.40 to 0.21, no effect; I2 = 74%, substantial heterogeneity), based on low- to moderate-certainty evidence. Of these five interventions most studied, only two studies observed adverse events, specifically vomiting (one preterm neonate) and desaturation (one full-term neonate hospitalised in the NICU) following the non-nutritive sucking intervention. The presence of considerable heterogeneity limited our confidence in the findings for certain analyses, as did the preponderance of evidence of very low to low certainty based on GRADE judgements.

AUTHORS' CONCLUSIONS

Overall, non-nutritive sucking, facilitated tucking, and swaddling may reduce pain behaviours in preterm born neonates. Non-nutritive sucking may also reduce pain behaviours in full-term neonates. No interventions based on a substantial body of evidence showed promise in reducing pain behaviours in older infants. Most analyses were based on very low- or low-certainty grades of evidence and none were based on high-certainty evidence. Therefore, the lack of confidence in the evidence would require further research before we could draw a definitive conclusion.

A Brief Mindfulness Intervention for Parents and Children before Pediatric Venipuncture: A Randomized Controlled Trial

BACKGROUND

Routine needle procedures can be distressing for parents and children. Mindfulness interventions may be helpful for parents and children but have not been examined for pediatric needle procedures despite showing benefits in the context of pediatric chronic pain and in lab-based pain tasks.

METHODS

This preregistered (NCT03941717) two-arm, parallel-group randomized controlled trial examined the effects of a 5 min mindfulness intervention before pediatric venipuncture for parents and children (aged 7-12) compared to a control group on primary outcomes of child pain and fear, secondary outcomes of parent distress, and tertiary outcomes of parent ratings of child pain and fear. Moderators of parent and children's responses to the intervention were examined: state catastrophizing, trait mindfulness, and experiential avoidance.

RESULTS

Sixty-one parent-child dyads were randomized (31 mindfulness; 30 control). Parents and children completed measures, listened to a 5 min audio recording (mindfulness or control), and parents accompanied their child during routine venipuncture. The mindfulness intervention involved breathing and encouraging nonjudgmental attention to one's experiences, while the control condition involved an unfocused attention task. Three between-subject MANCOVAs assessed for group differences. Child pain and fear rated by children and their parents did not differ between groups. Parents in the mindfulness group were less distressed during the venipuncture than the controls. Parent state catastrophizing may have moderated the intervention effects, such that parents with moderate and high catastrophizing levels had lower distress following the mindfulness intervention versus control.

CONCLUSIONS

The intervention did not reduce child pain or fear but reduced parent distress. It appeared most helpful for parents catastrophizing about their child's pain, which is noteworthy as these children are prone to worse outcomes.

Parental Pain Catastrophizing, Communication Ability, and Post-surgical Pain Outcomes Following Intrathecal Baclofen Implant Surgery for Patients With Cerebral Palsy

There is strong evidence that psychosocial variables, including pain catastrophizing, influence parental and child ratings of pain, pain expression, and long-term outcomes among children with chronic pain. The role of these factors among children who have communication deficits due to cerebral palsy (CP) and other intellectual and developmental disabilities is currently unclear. In this study, parental pain catastrophizing was assessed before intrathecal baclofen (ITB) pump implantation for spasticity management in 40 children and adolescents with CP, aged 4 to 24 years. Pain was assessed before and after surgery with two methods: a parent-reported pain interference scale, and behavioral pain signs during a standardized range of motion exam. Linear mixed models with clinical/demographic factors and scores from the Pain Catastrophizing Scale for Parents (PCS-P), and child spoken language ability as predictors and the pain variables as the outcomes were implemented. On average, both pain outcomes improved after surgery. Only child spoken language ability predicted change in behavioral reactivity scores, with children with phrase speech showing an increase in reactivity at follow-up compared to pre-surgery levels, on average. A significant interaction between PCS-P scores and spoken language ability on change in pain interference scores over time showed that dyads with children with phrase speech whose parents reported high PCS-P scores reported the least improvement in pain interference at follow-up. Due to the preliminary nature of the study, future work is needed to investigate the parental behaviors that mediate the relationships between parental catastrophizing and pain outcomes in this population.

A Multi-Method Approach to Understand Parent Behaviors During Child Acute Pain

Abstract. Parent behaviors strongly predict child responses to acute pain; less studied are the factors shaping parent behaviors. Heart rate variability (HRV) is considered a physiological correlate of emotional responding. Resting or “trait” HRV is indicative of the capacity for emotion regulation, while momentary changes or “state” HRV is reflective of current emotion regulatory efforts. This study aimed to examine: (1) parent state HRV as a contributor to parent verbal behaviors before and during child pain and (2) parent trait HRV as a moderator between parent emotional states (anxiety, catastrophizing) and parent behaviors. Children 7–12 years of age completed the cold pressor task (CPT) in the presence of a primary caregiver. Parents rated their state anxiety and catastrophizing about child pain. Parent HRV was examined at 30-second epochs at rest (“trait HRV”), before (“state HRV-warm”), and during their child’s CPT (“state HRV-cold”). Parent behaviors were video recorded and coded as coping-promoting or distress-promoting. Thirty-one parents had complete cardiac, observational, and self-report data. A small to moderate negative correlation emerged between state HRV-cold and CP behaviors during CPT. Trait HRV moderated the association between parent state catastrophizing and distress-promoting behaviors. Parents experiencing state catastrophizing were more likely to engage in distress-promoting behavior if they had low trait HRV. This novel work suggests parents who generally have a low (vs. high) HRV, reflective of low capacity for emotion regulation, may be at risk of engaging in behaviors that increase child distress when catastrophizing about their child’s pain.

Profiles of Parents' Beliefs About Their Child's Intelligence and Self-Regulation: A Latent Profile Analysis

This study examined parents' implicit theories of intelligence and self-regulation from a person-centered perspective using latent profile analysis. First, we explored whether different belief profiles exist. Second, we examined if the emergent belief profiles (1) differ by demographic variables (e.g., age, education, child's self-regulation) and (2) are related to parents' failure beliefs, goal orientation (i.e., learning goals, performance-approach goals, performance-avoidance goals), and co-regulatory strategies (i.e., mastery-oriented and helpless-oriented strategies). Data were collected from N = 137 parents of preschoolers who answered an online survey comprising their implicit theories about the malleability and relevance of the domains (a) intelligence and (b) self-regulation. We identified three belief profiles: profile 1 (9% of the sample) displayed an entity theory, profile 2 (61% of the sample) showed a balanced pattern of both domains of implicit theories, and profile 3 (30% of the sample) was characterized by high incremental self-regulation theories. Analyses showed that parents differed significantly in education and their perception of child self-regulatory competence depending on profile membership, with parents in profile 1 having the lowest scores compared to parents of the other profiles. Differences in parents' failure beliefs, goal orientation, and co-regulatory strategies were also found depending on profile membership. Parents in profile 3 reported failure-is-enhancing mindsets, and mastery-oriented strategies significantly more often than parents in profiles 1 and 2. The results provide new insights into the interplay of important domains of implicit theories, and their associations with parents' failure beliefs, goal orientation, and co-regulatory strategies.

Italian nurses knowledge and attitudes towards fatigue in pediatric onco-hematology: A cross-sectional nationwide survey

Background and Objective

Fatigue is one of the most debilitating and prevalent symptoms in pediatric cancer patients and it is important to know if nurses are able to recognize and manage it. The aim of this study was to investigate the knowledge and attitudes towards fatigue of nurses working in Italian pediatric onco-hematology centers.

Methods

Cross-sectional online survey. An existing questionnaire was adapted to the Italian context, extended with a section on attitudes, and psychometrically tested. The questionnaire was sent to all nurses working in Italian pediatric onco-hematology centers.

Results

Respondents (n = 189), who were working in 37/53 (∼70%) centers, reported 42% of children and 68% of adolescents experiencing fatigue, with intensity increasing with age. Contributing factors were treatments and co-morbidities; frequent symptoms were mood changes and lack of energy. Among respondents who did not assess fatigue, 36.2% did not know an appropriate tool. Nurses recognized fatigue as an important problem and their knowledge and attitudes towards fatigue seemed satisfactory.

Conclusion

This study provides nurses with an instrument to investigate their knowledge and attitudes about fatigue. Nurses' awareness of the significance of fatigue is a fundamental step towards improving its management and offering strategies that can help both the child and their family.

Parent and Clinician Communication During Paediatric Burn Wound Care: A Qualitative Study

PURPOSE

To thematically describe parent-clinician communication during a child's first burn dressing change following emergency department presentation.

DESIGN AND METHODS

An observational study of parent-clinician communication during the first burn dressing change at a tertiary children's hospital. Verbal communication between those present at the dressing change for 87 families, was audio recorded. The recordings were transcribed verbatim and transcripts were analysed within NVivo11 qualitative data analysis software using qualitative content analysis.

FINDINGS

Three themes, underpinned by parent-clinician rapport-building, were identified. Firstly, knowledge sharing was demonstrated: Clinicians frequently informed the parent about the state of the child's wound, what the procedure will involve, and need for future treatment. Comparatively, parents informed the clinician about their child's temperament and coping since the accident. Secondly, child procedural distress management was discussed: Clinicians and parents had expectations about the likelihood of procedural distress, which was also related to communication about how to prevent and interpret procedural distress (i.e., pain/fear). Finally, parents communicated to clinicians about their own distress, worry and uncertainty, from the accident and wound care. Parents also communicated guilt and blame in relation to injury responsibility.

CONCLUSIONS

This study provides a description of parent-clinician communication during paediatric burn wound care.

PRACTICAL IMPLICATIONS

The results can assist healthcare professionals to be prepared for a range of conversations with parents during potentially distressing paediatric medical procedures.

Does parental anxiety affect children's perception of pain during intravenous cannulation?

BACKGROUND

Pain associated with invasive medical procedures is a significant cause of anxiety for parents. This may increase children's anxiety, pain and fear.

AIM

To determine the anxiety perceived by parents of children undergoing intravenous cannulation and the influence of parental anxiety on the intensity of pain experienced, and to explore the association between selected variables and anxiety perceived by parents.

METHOD

A descriptive correlational approach was adopted and a purposive sample of 48 children and their parents was selected. The pilot study was conducted in the children's wards of a selected hospital in Mumbai, India, between August 2017 and January 2018. Parental anxiety was assessed using the short version of the Depression and Anxiety Stress Scales. Pain experienced by children was assessed using the Faces Pain Scale-Revised.

RESULTS

Mild anxiety was experienced by 6% ( n =6) of parents, while 52% ( n =25) had moderate to extreme anxiety. More than one third of the children (35%, n =17) reported moderate pain and 31% ( n =15) reported severe pain. A positive correlation was found between pain and parental anxiety and between parental anxiety and age and birth order.

CONCLUSION

Parental anxiety influences the perception of pain in children. Parents should be made aware of how their anxiety can affect children's pain experiences during medical procedures and take measures to reduce anxiety, such as relaxation, distraction and deep breathing. Children's nurses can help parents manage preprocedural anxiety to reduce the traumatic effect on children.

Digital Technology Distraction for Acute Pain in Children: A Meta-analysis

CONTEXT

Digital distraction is being integrated into pediatric pain care, but its efficacy is currently unknown.

OBJECTIVE

To determine the effect of digital technology distraction on pain and distress in children experiencing acutely painful conditions or procedures.

DATA SOURCES

Medline, Embase, Cochrane Library, Cumulative Index to Nursing and Allied Health Literature, PsycINFO, Institute of Electrical and Electronics Engineers Xplore, Ei Compendex, Web of Science, and gray literature sources.

STUDY SELECTION

Quantitative studies of digital technology distraction for acutely painful conditions or procedures in children.

DATA EXTRACTION

Performed by 1 reviewer with verification. Outcomes were child pain and distress.

RESULTS

There were 106 studies (n = 7820) that reported on digital technology distractors (eg, virtual reality and video games) used during common procedures (eg, venipuncture, dental, and burn treatments). No studies reported on painful conditions. For painful procedures, digital distraction resulted in a modest but clinically important reduction in self-reported pain (standardized mean difference [SMD] -0.48; 95% confidence interval [CI] -0.66 to -0.29; 46 randomized controlled trials [RCTs]; n = 3200), observer-reported pain (SMD -0.68; 95% CI -0.91 to -0.45; 17 RCTs; n = 1199), behavioral pain (SMD -0.57; 95% CI -0.94 to -0.19; 19 RCTs; n = 1173), self-reported distress (SMD -0.49; 95% CI -0.70 to -0.27; 19 RCTs; n = 1818), observer-reported distress (SMD -0.47; 95% CI -0.77 to -0.17; 10 RCTs; n = 826), and behavioral distress (SMD -0.35; 95% CI -0.59 to -0.12; 17 RCTs; n = 1264) compared with usual care.

LIMITATIONS

Few studies directly compared different distractors or provided subgroup data to inform applicability.

CONCLUSIONS

Digital distraction provides modest pain and distress reduction for children undergoing painful procedures; its superiority over nondigital distractors is not established. Context, preferences, and availability should inform the choice of distractor.

Understanding differences in the long-term psychosocial adjustment of pediatric cancer patients and their parents: an individual differences resources model

The experience of childhood cancer is a major life stressor for children and their parents. There is substantial variability among pediatric cancer patients and their parents in their ability to cope with the cancer. Although other models typically focus on the psychological resources families use to broadly cope with a diagnosis of pediatric cancer, we present a model that focuses specifically how parents and children cope with the stress of invasive and often painful treatment episodes. Our resources model is further distinct with its focus on individual differences in personal (e.g., personality traits) and social (e.g., social support) resources and the role these differences may play in psychosocial adjustment of families confronting pediatric cancer. We use findings from the broader pediatric cancer research literature and our own 15-year program of research on individual differences in psychological resources and parents and children's responses to treatment episodes to provide empirical support for our model. Support was found for the six premises of the model: (a) parent resources influence their longer-term psychosocial adjustment, (b) parent resources influence children's responses to treatment episodes, (c) parent resources indirectly influence their longer-term psychosocial adjustment through their responses to treatment episodes, (d) children's personal resources influence how parent responses to treatment episodes, (e) children's resources influence their longer-term psychosocial adjustment, and (f) children's resources indirectly influence their longer-term psychosocial adjustment through their responses to treatment episodes. Understanding how the availability of resources influences parents and children confronting cancer provides a foundation for future research on individual differences in resources and offers other avenues through which clinicians can assess and treat families at risk for poor psychosocial adjustment during treatment and in their life beyond cancer treatments.

Maternal Pain Management at Home in Children with Cancer: A Turkish Sample

PURPOSE

The purpose of the present study was to examine maternal pain management in children with cancer and the associated factors.

DESIGN AND METHODS

The present work is a descriptive and cross-sectional study. Data for the study were obtained from mothers of children in the age group of 0 to 18 years undergoing treatment for solid tumors in Pediatric Oncology Service and Outpatient Clinics (n = 112). We used a questionnaire on parental pain management practices at home, the knowledge about pain and analgesic drugs, Spielberger State-Trait Anxiety Inventory (STAI), and Pain Catastrophizing Scale (PCS) to collect the data.

RESULTS

Several mothers taking part in the study reported various misconceptions about the assessment of children's pain, analgesic drugs, and usage of limited non-pharmacological methods for managing pain in children with cancer. No significant relationships were found between mothers' pain management practices, knowledge of pain assessment and analgesic drugs, and mothers' and children's sociodemographic characteristics or mothers' pain catastrophizing and anxiety about their own pain.

CONCLUSIONS

The findings of the study revealed that the majority of mothers of children with cancer had misconceptions regarding knowledge of pain assessment and analgesic drugs; these misconceptions potentially lead to manage children's pain associated with cancer ineffectively. Findings indicate mothers' information and support needs for children's cancer pain management in the home settings.

PRACTICE IMPLICATIONS

A further understanding of barriers to parental pain management in children with cancer in the home setting will contribute immensely in developing appropriate management practices.

Psychological interventions for needle-related procedural pain and distress in children and adolescents

BACKGROUND

This is the second update of a Cochrane Review (Issue 4, 2006). Pain and distress from needle-related procedures are common during childhood and can be reduced through use of psychological interventions (cognitive or behavioral strategies, or both). Our first review update (Issue 10, 2013) showed efficacy of distraction and hypnosis for needle-related pain and distress in children and adolescents.

OBJECTIVES

To assess the efficacy of psychological interventions for needle-related procedural pain and distress in children and adolescents.

SEARCH METHODS

We searched six electronic databases for relevant trials: Cochrane Central Register of Controlled Trials (CENTRAL); MEDLINE; PsycINFO; Embase; Web of Science (ISI Web of Knowledge); and Cumulative Index to Nursing and Allied Health Literature (CINAHL). We sent requests for additional studies to pediatric pain and child health electronic listservs. We also searched registries for relevant completed trials: clinicaltrials.gov; and World Health Organization International Clinical Trials Registry Platform (www.who.int.trialsearch). We conducted searches up to September 2017 to identify records published since the last review update in 2013.

SELECTION CRITERIA

We included peer-reviewed published randomized controlled trials (RCTs) with at least five participants per study arm, comparing a psychological intervention with a control or comparison group. Trials involved children aged two to 19 years undergoing any needle-related medical procedure.

DATA COLLECTION AND ANALYSIS

Two review authors extracted data and assessed risks of bias using the Cochrane 'Risk of bias' tool. We examined pain and distress assessed by child self-report, observer global report, and behavioral measurement (primary outcomes). We also examined any reported physiological outcomes and adverse events (secondary outcomes). We used meta-analysis to assess the efficacy of identified psychological interventions relative to a comparator (i.e. no treatment, other active treatment, treatment as usual, or waitlist) for each outcome separately. We used Review Manager 5 software to compute standardized mean differences (SMDs) with 95% confidence intervals (CIs), and GRADE to assess the quality of the evidence.

MAIN RESULTS

We included 59 trials (20 new for this update) with 5550 participants. Needle procedures primarily included venipuncture, intravenous insertion, and vaccine injections. Studies included children aged two to 19 years, with few trials focused on adolescents. The most common psychological interventions were distraction (n = 32), combined cognitive behavioral therapy (CBT; n = 18), and hypnosis (n = 8). Preparation/information (n = 4), breathing (n = 4), suggestion (n = 3), and memory alteration (n = 1) were also included. Control groups were often 'standard care', which varied across studies. Across all studies, 'Risk of bias' scores indicated several domains at high or unclear risk, most notably allocation concealment, blinding of participants and outcome assessment, and selective reporting. We downgraded the quality of evidence largely due to serious study limitations, inconsistency, and imprecision.Very low- to low-quality evidence supported the efficacy of distraction for self-reported pain (n = 30, 2802 participants; SMD -0.56, 95% CI -0.78 to -0.33) and distress (n = 4, 426 participants; SMD -0.82, 95% CI -1.45 to -0.18), observer-reported pain (n = 11, 1512 participants; SMD -0.62, 95% CI -1.00 to -0.23) and distress (n = 5, 1067 participants; SMD -0.72, 95% CI -1.41 to -0.03), and behavioral distress (n = 7, 500 participants; SMD -0.44, 95% CI -0.84 to -0.04). Distraction was not efficacious for behavioral pain (n = 4, 309 participants; SMD -0.33, 95% CI -0.69 to 0.03). Very low-quality evidence indicated hypnosis was efficacious for reducing self-reported pain (n = 5, 176 participants; SMD -1.40, 95% CI -2.32 to -0.48) and distress (n = 5, 176 participants; SMD -2.53, 95% CI -3.93 to -1.12), and behavioral distress (n = 6, 193 participants; SMD -1.15, 95% CI -1.76 to -0.53), but not behavioral pain (n = 2, 69 participants; SMD -0.38, 95% CI -1.57 to 0.81). No studies assessed hypnosis for observer-reported pain and only one study assessed observer-reported distress. Very low- to low-quality evidence supported the efficacy of combined CBT for observer-reported pain (n = 4, 385 participants; SMD -0.52, 95% CI -0.73 to -0.30) and behavioral distress (n = 11, 1105 participants; SMD -0.40, 95% CI -0.67 to -0.14), but not self-reported pain (n = 14, 1359 participants; SMD -0.27, 95% CI -0.58 to 0.03), self-reported distress (n = 6, 234 participants; SMD -0.26, 95% CI -0.56 to 0.04), observer-reported distress (n = 6, 765 participants; SMD 0.08, 95% CI -0.34 to 0.50), or behavioral pain (n = 2, 95 participants; SMD -0.65, 95% CI -2.36 to 1.06). Very low-quality evidence showed efficacy of breathing interventions for self-reported pain (n = 4, 298 participants; SMD -1.04, 95% CI -1.86 to -0.22), but there were too few studies for meta-analysis of other outcomes. Very low-quality evidence revealed no effect for preparation/information (n = 4, 313 participants) or suggestion (n = 3, 218 participants) for any pain or distress outcome. Given only a single trial, we could draw no conclusions about memory alteration. Adverse events of respiratory difficulties were only reported in one breathing intervention.

AUTHORS' CONCLUSIONS

We identified evidence supporting the efficacy of distraction, hypnosis, combined CBT, and breathing interventions for reducing children's needle-related pain or distress, or both. Support for the efficacy of combined CBT and breathing interventions is new from our last review update due to the availability of new evidence. The quality of trials and overall evidence remains low to very low, underscoring the need for improved methodological rigor and trial reporting. Despite low-quality evidence, the potential benefits of reduced pain or distress or both support the evidence in favor of using these interventions in clinical practice.

A Multi-Informant Multi-Method Investigation of Family Functioning and Parent-Child Coping During Children's Acute Pain

Objective

To explore relations between family functioning and child acute pain, including pain ratings, coping, and parent–child behaviors.

Methods

Community sample of 171 dyads including one child aged 8–12 years (52% girls) and one parent (79% mothers). Family functioning was assessed via child and parent self-report, and observation during a conflict discussion task. Children and parents rated pain catastrophizing at baseline, and child pain and distress following a cold pressor task (CPT). Parent–child interactions during the CPT were coded for observed behaviors during child pain.

Results

Self-report of poorer family functioning predicted greater child and parent pain catastrophizing, and parent distress. Less observed family negativity/conflict and cohesiveness, and greater family focus of problems and parent emotional support predicted more child symptom complaints. Family functioning was not associated with child pain or distress.

Conclusions

Family functioning influenced parent and child coping and child behavioral responses, but not the experience, of acute pain.

Dyadic analysis of child and parent trait and state pain catastrophizing in the process of children's pain communication

When explored separately, child and parent catastrophic thoughts about child pain show robust negative relations with child pain. The objective of this study was to conduct a dyadic analysis to elucidate intrapersonal and interpersonal influences of child and parent pain catastrophizing on aspects of pain communication, including observed behaviours and perceptions of child pain. A community sample of 171 dyads including children aged 8 to 12 years (89 girls) and parents (135 mothers) rated pain catastrophizing (trait and state versions) and child pain intensity and unpleasantness following a cold pressor task. Child pain tolerance was also assessed. Parent-child interactions during the cold pressor task were coded for parent attending, nonattending, and other talk, and child symptom complaints and other talk. Data were analyzed using the actor-partner interdependence model and hierarchical multiple regressions. Children reporting higher state pain catastrophizing had greater symptom complaints regardless of level of parent state pain catastrophizing. Children reporting low state pain catastrophizing had similar high levels of symptom complaints, but only when parents reported high state pain catastrophizing. Higher child and parent state and/or trait pain catastrophizing predicted their own ratings of higher child pain intensity and unpleasantness, with child state pain catastrophizing additionally predicting parent ratings. Higher pain tolerance was predicted by older child age and lower child state pain catastrophizing. These newly identified interpersonal effects highlight the relevance of the social context to children's pain expressions and parent perceptions of child pain. Both child and parent pain catastrophizing warrant consideration when managing child pain.

The Nature of Family Engagement in Interventions for Children With Chronic Conditions

Recognizing the bi-directional relationship between family functioning and child well-being in the context of childhood chronic conditions, researchers have tested family-focused interventions aimed at promoting both child and family well-being through improving the family's condition management capacity. Based on a sample of 70 interventions for families in which there was a child with a chronic physical condition, this analysis examined the nature of family engagement in the interventions. Data were extracted from the intervention reports using a standardized template; conventional content analysis was used to describe family engagement. Interventions varied in focus, structure, and level of family engagement. Investigators most often sought to improve condition control or management, with parent engagement focused on improving capacity to manage the treatment regimen. Few investigators addressed capacity building in the context of family functioning. Recommendations are made for reporting standards for family-focused interventions and for enhancing the family systems grounding of interventions.

Systematic Review: Predisposing, Precipitating, Perpetuating, and Present Factors Predicting Anticipatory Distress to Painful Medical Procedures in Children

OBJECTIVE

To conduct a systematic review of the factors predicting anticipatory distress to painful medical procedures in children.

METHODS

A systematic search was conducted to identify studies with factors related to anticipatory distress to painful medical procedures in children aged 0-18 years. The search retrieved 7,088 articles to review against inclusion criteria. A total of 77 studies were included in the review.

RESULTS

31 factors were found to predict anticipatory distress to painful medical procedures in children. A narrative synthesis of the evidence was conducted, and a summary figure is presented.

CONCLUSIONS

Many factors were elucidated that contribute to the occurrence of anticipatory distress to painful medical procedures. The factors that appear to increase anticipatory distress are child psychopathology, difficult child temperament, parent distress promoting behaviors, parent situational distress, previous pain events, parent anticipation of distress, and parent anxious predisposition. Longitudinal and experimental research is needed to further elucidate these factors.

The Relationship Between Parent Trait Anxiety and Parent-reported Pain, Solicitous Behaviors, and Quality of Life Impairment in Children With Cancer

Pain-related disability in youth has been shown to be associated with parental psychological distress and solicitous behaviors. This study sought to investigate how parental anxiety may impact children's functioning with respect to pain and health-related quality of life in a sample of children with cancer. A total of 353 parents of children treated for cancer completed measures of anxiety, behavioral responses to children's pain, and of their child's quality of life and pain. Children ages 8 to 18 completed measures of their own quality of life and pain. Parent anxiety was significantly associated with parent ratings of children's pain severity (P=0.004) and frequency (P=0.008), as well as parent solicitous responses (P=0.041) and child quality of life. Regression analysis revealed that parent anxiety significantly predicted solicitous behaviors (P=0.006), pain frequency (P=0.043), and child quality of life (P ≤ 0.004). These findings suggest parent anxiety plays a significant role in parent perception of children's pain and quality of life in pediatric cancer patients. Future research is needed to further clarify the nature of these relationships, which will help identify how parent anxiety may be an important target for pain management in children with cancer.

A review of supportive care interventions to manage distress in young children with cancer and parents

BACKGROUND

There is a positive relationship between parent and young child distress during cancer treatment. Dimensions of parent/child distress are multifaceted and associated with family function and quality of life outcomes. A critical examination of intervention research is needed to identify how dimensions of parent/child distress and related outcomes are being addressed.

OBJECTIVE

The aims of this study were to summarize and describe supportive care intervention research for young children with cancer and parents and to discuss implications for family-based intervention research.

METHODS

This systematic review examined supportive care intervention studies with randomized and nonrandomized designs for young children with cancer (aged 3-8 years) and/or their parents published between 1991 and 2011. Twenty-two studies that met specific inclusion criteria were reviewed to determine intervention type, intervention components, targeted outcomes and findings, and whether interventions addressed child, parent, or parent/child needs.

RESULTS

Most interventions focused primarily on procedural support, followed by parent education/counseling. Most studies targeted the child or the parent alone; very few targeted parent/child dyads. Outcomes focused primarily on child distress, anxiety, and pain. Quality of life and coping were rarely measured, and no studies examined family function. This body of research is emerging, with most interventions in the developmental pilot phase and few efficacy trials.

CONCLUSIONS

Findings confirm underrepresentation of young children in supportive care intervention research and the need for more complex, family-based interventions to advance young child intervention research beyond acute, procedural distress.

IMPLICATIONS FOR PRACTICE

The authors discuss the implications of review findings for clinical practice.

Children's Forgetting of Pain-Related Memories

OBJECTIVE

Given that forgetting negative experiences can help children cope with these experiences, we examined their ability to forget negative aspects of painful events.

METHODS

86 children aged 7-15 years participated in a retrieval-induced forgetting task whereby they repeatedly retrieved positive details of a physically painful experience, and an experimental pain task (cold-pressor task).

RESULTS

Repeatedly retrieving positive details of a prior pain experience produced forgetting of the negative aspects of that experience. Pain-related self-efficacy predicted retrieval-induced forgetting; children with a poorer belief in their ability to cope with pain experienced less forgetting. Children who had a more difficult time forgetting prior negative experiences were more anxious about the pain task and reported higher pain thresholds.

CONCLUSIONS

Understanding children's memory for painful experiences may help improve their pain management and coping ability.

Procedural Preparation and Support as a Standard of Care in Pediatric Oncology

Youth with cancer undergo many repeated and invasive medical procedures that are often painful and highly distressing. A systematic review of published research since 1995 identified 65 papers (11 review articles and 54 empirical studies) that investigated preparatory information and psychological interventions for a variety of medical procedures in pediatric cancer. Distraction, combined cognitive-behavioral strategies, and hypnosis were identified as effective for reducing child pain and increasing child coping. Low- to high-quality evidence informed strong recommendations for all youth with cancer to receive developmentally appropriate preparatory information and psychological intervention for invasive medical procedures.

Psychological Interventions for Vaccine Injections in Children and Adolescents: Systematic Review of Randomized and Quasi-Randomized Controlled Trials

BACKGROUND

This systematic review evaluated the effectiveness of psychological interventions for reducing vaccination pain and related outcomes in children and adolescents.

DESIGN/METHODS

Database searches identified relevant randomized and quasi-randomized controlled trials. Data were extracted and pooled using established methods. Pain, fear, and distress were considered critically important outcomes.

RESULTS

Twenty-two studies were included; 2 included adolescents. Findings showed no benefit of false suggestion (n=240) for pain (standardized mean difference [SMD] -0.21 [-0.47, 0.05]) or distress (SMD -0.28 [-0.59, 0.11]), or for use of repeated reassurance (n=82) for pain (SMD -0.18 [-0.92, 0.56]), fear (SMD -0.18 [-0.71, 0.36]), or distress (SMD 0.10 [-0.33, 0.54]). Verbal distraction (n=46) showed reduced distress (SMD -1.22 [-1.87, -0.58]), but not reduced pain (SMD -0.27 [-1.02, 0.47]). Similarly, video distraction (n=328) showed reduced distress (SMD -0.58 [-0.82, -0.34]), but not reduced pain (SMD -0.88 [-1.78, 0.02]) or fear (SMD 0.08 [-0.25, 0.41]). Music distraction demonstrated reduced pain when used with children (n=417) (SMD -0.45 [-0.71, -0.18]), but not with adolescents (n=118) (SMD -0.04 [-0.42, 0.34]). Breathing with a toy (n=368) showed benefit for pain (SMD -0.49 [-0.85, -0.13]), but not fear (SMD -0.60 [-1.22, 0.02]); whereas breathing without a toy (n=136) showed no benefit for pain (SMD -0.27 [-0.61, 0.07]) or fear (SMD -0.36 [-0.86, 0.15]). There was no benefit for a breathing intervention (cough) in children and adolescents (n=136) for pain (SMD -0.17 [-0.41, 0.07]).

CONCLUSIONS

Psychological interventions with some evidence of benefit in children include: verbal distraction, video distraction, music distraction, and breathing with a toy.

Retinoblastoma

Retinoblastoma is a rare cancer of the infant retina that is diagnosed in approximately 8,000 children each year worldwide. It forms when both retinoblastoma gene (RB1) alleles are mutated in a susceptible retinal cell, probably a cone photoreceptor precursor. Loss of the tumour-suppressive functions of the retinoblastoma protein (pRB) leads to uncontrolled cell division and recurrent genomic changes during tumour progression. Although pRB is expressed in almost all tissues, cone precursors have biochemical and molecular features that may sensitize them to RB1 loss and enable tumorigenesis. Patient survival is >95% in high-income countries but <30% globally. However, outcomes are improving owing to increased disease awareness for earlier diagnosis, application of new guidelines and sharing of expertise. Intra-arterial and intravitreal chemotherapy have emerged as promising methods to salvage eyes that with conventional treatment might have been lost. Ongoing international collaborations will replace the multiple different classifications of eye involvement with standardized definitions to consistently assess the eligibility, efficacy and safety of treatment options. Life-long follow-up is warranted, as survivors of heritable retinoblastoma are at risk for developing second cancers. Defining the molecular consequences of RB1 loss in diverse tissues may open new avenues for treatment and prevention of retinoblastoma, as well as second cancers, in patients with germline RB1 mutations.

Psychological interventions for needle-related procedural pain and distress in children and adolescents

BACKGROUND

This review is an updated version of the original Cochrane review published in Issue 4, 2006. Needle-related procedures are a common source of pain and distress for children. Our previous review on this topic indicated that a number of psychological interventions were efficacious in managing pediatric needle pain, including distraction, hypnosis, and combined cognitive behavioural interventions. Considerable additional research in the area has been published since that time.

OBJECTIVES

To provide an update to our 2006 review assessing the efficacy of psychological interventions for needle-related procedural pain and distress in children and adolescents.

SEARCH METHODS

Searches of the following databases were conducted for relevant randomized controlled trials (RCTs): Cochrane Central Register of Controlled Trials (CENTRAL); MEDLINE; EMBASE; PsycINFO; the Cumulative Index to Nursing and Allied Health Literature (CINAHL); and Web of Science. Requests for relevant studies were also posted on various electronic list servers. We ran an updated search in March 2012, and again in March 2013.

SELECTION CRITERIA

Participants included children and adolescents aged two to 19 years undergoing needle-related procedures. Only RCTs with at least five participants in each study arm comparing a psychological intervention group with a control or comparison group were eligible for inclusion.

DATA COLLECTION AND ANALYSIS

Two review authors extracted data and assessed trial quality and a third author helped with data extraction and coding for one non-English study. Included studies were coded for quality using the Cochrane Risk of bias tool. Standardized mean differences with 95% confidence intervals were computed for all analyses using Review Manager 5.2 software.

MAIN RESULTS

Thirty-nine trials with 3394 participants were included. The most commonly studied needle procedures were venipuncture, intravenous (IV) line insertion, and immunization. Studies included children aged two to 19 years, with the most evidence available for children under 12 years of age. Consistent with the original review, the most commonly studied psychological interventions for needle procedures were distraction, hypnosis, and cognitive behavioural therapy (CBT). The majority of included studies (19 of 39) examined distraction only. The additional studies from this review update continued to provide strong evidence for the efficacy of distraction and hypnosis. No evidence was available to support the efficacy of preparation and information, combined CBT (at least two or more cognitive or behavioural strategies combined), parent coaching plus distraction, suggestion, or virtual reality for reducing children's pain and distress. No conclusions could be drawn about interventions of memory alteration, parent positioning plus distraction, blowing out air, or distraction plus suggestion, as evidence was available from single studies only. In addition, the Risk of bias scores indicated several domains with high or unclear bias scores (for example, selection, detection, and performance bias) suggesting that the methodological rigour and reporting of RCTs of psychological interventions continue to have considerable room for improvement.

AUTHORS' CONCLUSIONS

Overall, there is strong evidence supporting the efficacy of distraction and hypnosis for needle-related pain and distress in children and adolescents, with no evidence currently available for preparation and information or both, combined CBT, parent coaching plus distraction, suggestion, or virtual reality. Additional research is needed to further assess interventions that have only been investigated in one RCT to date (that is, memory alteration, parent positioning plus distraction, blowing out air, and distraction plus suggestion). There are continuing issues with the quality of trials examining psychological interventions for needle-related pain and distress.

Performing oral health screenings on children

This article describes ways to elicit the cooperation of a young patient while limiting fear and/or alarm, provides steps for performing a complete oral exam to evaluate the oral health of a child, and discusses reimbursement for the application of fluoride varnish.

Comfort First: an evaluation of a procedural pain management programme for children with cancer

BACKGROUND

The Comfort First Program (CFP) provides children and their caregivers with early procedural pain management intervention to reduce procedural pain and distress. This study evaluated whether the CFP was meeting its goals and effectively implementing the Royal Australasian College of Physicians paediatric pain management guidelines.

METHODS

The study was conducted as a single-site cross-sectional audit. One hundred and thirty-five patients (mean age 7.7 years) receiving treatment at the Royal Children's Hospital, Melbourne, Children's Cancer Centre Day Oncology Unit were observed. Procedural aspects related to the treatment room, carer and staff behaviour, child distress and use of pharmacologic and nonpharmacologic interventions were recorded using an audit tool developed for the study.

RESULTS

The procedure room was regularly quiet and prepared before the child entered. Median procedure duration was 8 min. Median procedure wait time was 54 min. At least one carer was typically present during procedures. Comfort First (CF) clinicians were more likely to be present in procedures with a significantly distressed child. Carers, nurses and CF clinicians generally displayed comfort-promoting behaviour. Topical anaesthetic was regularly utilised. Nonpharmacologic supports were frequently used, particularly distraction. Patients under 8 years of age were significantly more likely to receive nonpharmacologic supports and have a carer and CF clinician present. Age was a significant predictor of distress, with higher distress rates in younger children.

CONCLUSIONS

The CFP was found to be effectively implementing procedural pain guidelines. Regular audit is recommended to ensure adherence to pain management standards.

Procedural pain management: a position statement with clinical practice recommendations

The American Society for Pain Management Nursing (ASPMN) has developed a position statement and clinical practice recommendations related to procedural preparation and comfort management. Procedures potentially produce pain and anxiety, both of which should be assessed and addressed before the procedure begins. This position statement refers to "comfort management" as incorporating the management of pain, anxiety, and any other discomforts that may occur with procedures. It is the position of ASPMN that nurses and other health care professionals advocate and intervene based on the needs of the patient, setting, and situation, to provide optimal comfort management before, during, and after procedures. Furthermore, ASPMN does not condone procedures being performed without the implementation of planned comfort assessment and management. In addition to outlining this position with supporting evidence, this paper reviews the ethical considerations regarding procedural comfort management and provides recommendations for nonpharmacologic and pharmacologic management during all phases of the procedure. An appendix provides a summary of this position statement and clinical practice recommendations.

Parents' perceptions of their children's cancer-related symptoms during treatment: a prospective, longitudinal study

CONTEXT

This article describes a comprehensive assessment of treatment-related symptoms in children aged 0-18 years undergoing cancer treatment from the perspective of their parents.

OBJECTIVES

The aim was to describe which symptoms that, according to parents, cause most problems for children receiving cancer treatment and to explore whether there is a relationship between parents' ratings of their children's symptoms and their own post-traumatic stress at one week (T1), two months (T2), and four months (T3) after a child's cancer diagnosis.

METHODS

In total, 214 parents (107 mothers and 107 fathers) of 115 children answered a modified version of the Memorial Symptom Assessment Scale 10-18 and the PTSD Checklist Civilian Version over the telephone at T1-T3.

RESULTS

According to parents, the following symptom areas cause the most problems for children undergoing cancer treatment: emotional distress, fatigue, nutrition, and pain. Pain is the most problematic area. The prevalence of most symptoms and the symptom burden decreases over time. Parents' ratings of their children's symptom burden and their own emotional distress, and mothers' and fathers' ratings of their child's symptom burden, are associated. Parents of adolescents report a greater symptom burden for their child than the parents of the youngest children.

CONCLUSION

The opinions of both the patient and the parent are important in pediatrics. The results of this study can be used to guide health care professionals within pediatric oncology in their discussions of cancer treatment's adverse effects with patients and families. Not only the expectations and potential interventions but also the sources of worry should be discussed.

The effect of programmed distraction on the pain caused by venipuncture among adolescents on hemodialysis

Pain is described as the fifth vital sign, and inadequate pain management is linked to numerous immediate and long-term negative outcomes. Venipuncture is one of the most painful medical procedures and one of the most frequently performed ones, and children and adolescents on hemodialysis are anxious about repeated venipunctures. Distraction is one of the most effective ways to relieve pain, and nurses are responsible for pain control. The purpose of this quasi-experimental study was to test the effect of programmed distraction on the pain caused by venipuncture among adolescents on hemodialysis. All of the pediatric hemodialysis centers in Tehran (three centers) were assigned to case group (one center with 21 patients) and control groups (two centers with a total of 21 patients) randomly. The Wong-Baker face pain scale was used to assess pain caused by venipuncture. Assessing of pain was done in 12 sessions in both case and control groups. Three first sessions were held without intervention (pretest) and the next nine sessions were held with distraction intervention (posttest). To cause distraction, the adolescents were asked to look at two similar pictures and tell the number of differences between them during venipuncture. Results showed that case and control groups matched in demographic variables and pain intensity. After distraction, pain intensity during venipuncture significantly decreased (p=.003); but this decrease began from the sixth session; at the five first sessions, pain intensity had not changed. This study shows the effect of distraction with a simple, inexpensive, and quick way for decreasing the pain caused by venipuncture. We recommend that the reasons of the intervention's delay in effect be assessed in future studies.

Comparison of Two Brief Parent-Training Interventions for Child Distress During Parent-Administered Needle Procedures

This randomized clinical trial employed a 2-group (general child behavior management training vs. distraction for pain management training) design across repeated parent-administered needle procedures. Forty-seven children with a chronic illness requiring recurrent injections were observed at baseline and 2 intervention sessions. Videotaped observations of parent-child interactions were coded for child behavioral distress and parents' use of behavior management strategies. Across groups, many children displayed minimal to no distress at baseline. Among participants with significant distress, neither intervention group displayed consistently decreased procedural distress or increased use of child behavior management strategies.

Communication and child behaviour associated with unwillingness to take premedication

AIM

To see how dominance in adult communication and child behaviour during premedication affects the child's unwillingness to take premedication.

METHOD

Ninety-five children scheduled for ENT surgery were video-filmed during premedication. All communication was translated verbatim and the communication was grouped according to; if the parent or nurse directed their communication towards the child or not, or; if they talked about nonprocedural matters or procedural matters.

RESULTS

Unwillingness to take premedication was associated with more parent communication and less anaesthetic nurse communication compared to willingness to take premedication. There was a heighten risk that the child took their premedication unwillingly if their parent talked more directly to the child (OR = 4.9, p < or = 0.01), the child gave hesitant eye contact with the anaesthetic nurse (OR = 4.5, p < or = 0.05), the child had experienced an earlier traumatic medical procedure (OR = 4.1. p < or = 0.001) or if the child placed her/himself nearby their parent (OR = 4.0, p < or = 0.001).

CONCLUSION

Together with behaviour that could be signs of shyness and earlier medical traumatic experience, parents that are actively communicating with their child before premedication may heighten the risk that the child will take the premedication unwillingly.

Parents' Empathic Responses and Pain and Distress in Pediatric Patients

We investigated the relationship between parents' empathic responses prior to their children undergoing cancer treatment procedures and children's pain/distress during the procedures. We hypothesized: (1) parents' empathic distress would be positively associated with children's pain/distress, (2) parents' empathic concern would be negatively associated with children's pain/distress; and (3) parents' enduring dispositions and social support would be associated with their empathic responses. Parents completed: (1) measures of dispositions and perceived social support several weeks before their children underwent the procedures, and (2) state measures of empathic distress and empathic concern just before the procedures. Empathic distress was positively associated with children's pain; empathic concern was negatively associated with children's pain/distress. Predictions about dispositions and social support were also substantially confirmed.

Parent communication and child pain and distress during painful pediatric cancer treatments

Children with cancer often consider treatment procedures to be more traumatic and painful than cancer itself. Previous research indicates that parents' behavior before and during painful medical procedures influences children's distress level. Understanding parents' naturally occurring communication patterns is essential to identifying families in need of an intervention to enhance coping and emotional well-being. Using the concept of definition of the situation from a symbolic interactionism theoretical framework, this study developed a typology of parent communication patterns and tested relationships between those patterns and children's responses to potentially painful treatment procedures. Analyses are based on video-recorded observations of 31 children and their primary parents (individuals functioning in a parenting role and serving as the primary familial caregivers during the observed procedure) in the USA during clinic visits for potentially painful pediatric oncology treatments. Four communication patterns emerged: normalizing, invalidating, supportive, and distancing. The most common communication patterns differed by clinic visit phase: normalizing during pre-procedure, supportive during procedure, and both distancing and supportive during post-procedure. Parents' communication also varied by procedure type. Supportive communication was most common during lumbar punctures; normalizing and distancing communication were most common during port starts. Six children (19.4%) experienced invalidation during at least one clinic visit phase. Analyses indicated that invalidated children experienced significantly more pain and distress than children whose parents used other communication patterns. This typology provides a theoretical approach to understanding previous research and offers a framework for the continuing investigation of the influence of parents' communication during potentially painful pediatric oncology procedures.