The colour of pain: can patients use colour to describe osteoarthritis pain?

Pediatric neck pain of a 10-year-old child with cervical spinal tumor evaluated and managed in direct access physical therapy: a case report

INTRODUCTION

Differential diagnosis of pediatric neck pain requires age-appropriate communication and assessment tools. Recognizing these age-related nuances is critical, emphasizing the role of physical therapists in assessing and managing pediatric patients while ruling out severe pathologies.

CASE DESCRIPTION

A 10-year-old male presented to physical therapy with a five-week history of increasing neck pain. A thorough history and segmental cervical examination considering the patient's age and development, led to patient referral to the emergency department. This case underscores the significance of comprehensive evaluation in pediatric neck pain management.

OUTCOMES

The patient was diagnosed with Langerhans Cell Histiocytosis (LCH). LCH primarily affects children and is treated with chemotherapy. Chemotherapy reduced the tumor, revealing C2 vertebral body damage. The patient underwent C1-C3 fusion surgery, a standard procedure for atlanto-occipital region stabilization in children. The patient was advised to restrict motion for 6 months while monitoring for tumor growth.

DISCUSSION-CONCLUSION

Pediatric neck cancer presents diagnostic challenges due to varied symptoms, but research highlights specific indicators to assist with differential diagnosis. This case emphasizes the need to recognize the complexities of pediatric neck pain and perform a thorough age-appropriate evaluation.

New clinical decision tool to assist physical therapists with joint mobilization application to the pediatric population

Joint mobilizations are well-established and extensively researched treatment modality for adults. However, it remains largely unexplored in the pediatric population. Physical therapists hesitate to perform joint mobilization on children because of lack of knowledge, concern for the developing skeletal system, and the paucity of research on the topic. The aim of this article is to present a decision tool created for a continuing education course with the purpose to instruct pediatric therapists in the safe and effective use of joint mobilizations in children. It is based on the pediatric paradigm of developmental and functional assessment to best address the concerns and preferences of physical therapists (PTs). To advance research in pediatric joint mobilization, PTs should listen to the concerns of pediatric therapists and respond to those concerns with effective, evidence-supported training. This decision tree will serve as a resource for the education of pediatric therapists in the safe and effective use of joint mobilizations.

Methods Helping Dentists to Detect Dental Fear

OBJECTIVES

Dental fear is common and yet often remains unrecognised. COVID-19 has challenged health care since 2020. This study aimed to evaluate patients' self-reported dental fear and detection of dental fear by the dentists. Another aim was to validate a colour code instrument for estimating dental fear. The influence of COVID-19 on fear and attendance was assessed.

METHODS

A cross-sectional survey was conducted in the primary urgent dental care of Oulu, Finland, in spring 2020 and 2021 after the first (T1) and third waves (T2) of the pandemic. Data were obtained for analyses using the Modified Dental Anxiety Scale (MDAS), Facial Image Scale (FIS), and a new "traffic light" colour code for dental fear (CCF). The influence of COVID-19 on dental fear and attendance was assessed with structured and open-ended questions. The questionnaires were completed by 273 anonymous participants.

RESULTS

Of the participants, 167 (61.2%) visited dental care during T1 and 106 (38.8%) during T2. Their mean age was 45.1 years. An MDAS score of 19 or above, indicating severe fear, was reported by 10.6% of the participants. Of those with severe dental fear, 87% chose the red colour in the CCF "traffic light" system. The association between dentists' and participants' estimation of dental fear was weak (P < .001) and agreement with the red code was nonexistent (Cohen's kappa value = -0.035). MDAS scores of the younger participants were higher than those of the older ones after the first wave (T1) (P = .021). COVID-19 had the strongest influence on dental attendance and dental fear of those having the most severe self-reported dental fear as measured by the MDAS.

CONCLUSIONS

Colour-coded traffic lights seem valid for screening severe dental fear and are easy and quick to use. They could be useful tools especially since recognising dental fear seems difficult for dentists. The COVID-19 pandemic has complicated dental care for the most fearful individuals.

Designing pain visualisation for caregivers of people with special needs: A co-creation approach

Recognizing pain in people with communicative disabilities is challenging. A support system detecting pain signals provides caregivers with information to intervene adequately. This study aims to develop a design for a user interface visualizing pain experiences for a signalling system intended for caregivers. Caregivers receive alerts, indicating the presence or absence of pain experienced by a disabled individual. The design process included the use of value proposition, a brainstorm, a mood board with basic design elements, and multiple questionnaires and focus groups. During the multi-disciplinary design process end-users were extensively involved. The final design was deemed intuitive, clear and recognizable, and useable in daily caregiving. This article describes the creation process for a non-hedonistic visualization for this niche end-user group.

Effectiveness of Insole Colour on Impact Loading and Lower-Limb Kinematics When Running at Preferred and Nonpreferred Speeds

While colour of red can play a significant role in altering human perception and performances, little is known about its perceptual-motor effect on running mechanics. This study examined the effects of variations in insole colours on impact forces, ankle kinematics, and trial-to-trial reliability at various running speeds. Sixteen male recreational runners ran on instrumented treadmill at slow (90%), preferred (100%), and fast (110%) running speeds when wearing insoles in red, blue, and white colours. We used synchronized force platform and motion capturing system to measure ground reaction force, ankle sagittal and frontal kinematics, and movement variability. A two-way (colour x speed) ANOVA with repeated measures was performed with Bonferroni adjusted post hoc comparisons, with alpha set at 0.05. Data analyses indicated that participants demonstrated higher impact and maximum loading rate of ground reaction force, longer stride length, shorter contact time, and smaller touchdown ankle inversion as well as larger ankle sagittal range of motion (RoM), but smaller frontal RoM in fast speed as compared with preferred (P < 0.05) and slow speeds (P < 0.001). Although insole colour had minimal effect on mean values of any tested variables (P > 0.05), participants wearing red-coloured orthoses showed higher coefficient of variation values for maximum loading rate than wearing blue insoles (P=0.009). These results suggest that running at faster speed would lead to higher impact loading and altered lower-limb mechanics and that colour used on the tops of insoles influences the wearers' movement repeatability, with implications for use of foot insole in running.

Evaluation of the Use of Colors and Drawings for Pain Communication for Hmong Patients

AIMS

The aim of the present study was to explore: (1) the feasibility of using color and pain drawing to describe pain; (2) the cultural appropriateness of pain body diagram (PBD); and (3) the cultural meaning of colors used in pain expression within one cultural group-the Hmong residing in the United States.

DESIGN

A qualitative-descriptive study.

METHODS

Data were collected sequentially in two phases with different Hmong participants from a Midwestern city using (1) focus groups to determine colors used for pain intensity and qualities along with preferences for drawing versus using the PBD; and (2) individual interviews to determine pain-related meanings of colors and cultural appropriateness of PBDs. Interviews were recorded, transcribed, and analyzed using summative and directed content analyses.

RESULTS

Of 67 participants, 73% were female, the average age was 53.7±14.9 years, and 67% received Medicaid. In Phase I, most participants were unable to draw their pain on a blank page and preferred using a PBD. Most could select colors for pain intensity levels, with white and red indicating no pain and severe pain, respectively. In Phase II, white, red, and black had cultural meanings related to pain while colors such as yellow, orange, and blue had personal meanings. All participants perceived the PBD to be culturally appropriate.

CONCLUSIONS

The study's findings have implications for how to use colors in pain communication and confirm that PBDs can be used with Hmong patients.

The pain colour of children with toothache in Turkish population

Background

Toothache is a common consequence of untreated caries, predisposed by poor oral hygiene and high caries risk. Most children expressed their pain through their parents or carers. The aim of this study was to determine the colour of pain presence and absence.

Methods

Patients aged between 4 and 14 and referred to a dentist for the first time due to toothache had a short-term pain of 1 month caused by deep cavities. The children chose paintings from the box of 24 standard colours (Crayola, Spain) and the circles were painted. Pain was rated by children on the Visual Analoge Scale. Normality and variance were tested using the one-sample Kolmogorov-Smirnov test. Associations were performed by using the Pearson correlation coefficient. Analyses were completed by using the Statistical Package for Social Sciences (SPSS Inc., Chicago, IL) version 20.0 program.

Results

A total of 147 patients including 78 girls (53.1%) and 69 boys (46.9%) were included in the study. The principal component analysis showed that red has the highest factor loading in children with pain, whereas yellow was the other highest one in children without pain.

Conclusion

The presence of pain was mainly associated with red, and the absence of pain was associated with yellow in Turkish population. Description of pain with colour can be useful tool to recognize the children and to improve dentist-patient or dentist-parents communication.