Implicit body perception at the Pelvic Girdle with the two-point estimation task: a reliability study
dc.contributor.author | Halliday, B | |
dc.contributor.author | Freeman, J | |
dc.contributor.author | Chatfield, S | |
dc.contributor.author | Marsden, J | |
dc.date.accessioned | 2023-10-17T12:35:27Z | |
dc.date.available | 2023-10-17T12:35:27Z | |
dc.identifier.uri | https://pearl.plymouth.ac.uk/handle/10026.1/21453 | |
dc.description.abstract |
Background & aims: Implicit body perception disturbance has been evidenced in low back pain (LBP) using the two-point estimation (2PE) measure. Previous research has only investigated unilateral LBP, not included a pain-free control group, or examined the measure at the pelvic girdle. Aims 1) design a testing protocol suitable for assessing pain crossing the midline (central) 2) investigate regional 2PE reliability 3) compare left and right sides and lumbar and pelvic regions. Methods: A central 2PE measure was designed and protocolised. Non-pregnant, pain-free adult women > 18 years old were recruited from a university setting. Participants were assessed with repeated 2PE measures (estimating distance between two points (120mm apart) on a digital calliper). 2PE data was collected via two online and two in-person sessions. In-person intra and inter-rater reliability of the 2PE was assessed using intra-class correlation coefficients (ICC). Differences between lateral (Left versus right) and central (pelvic girdle versus lumbar spine) were assessed using paired t-tests. Results 22 women (mean age 40.5 +/-13.3) participated. 2PE demonstrated good intra-rater reliability with two repeated measures (lateral ICC=0.71 95%CI [0.49-0.87] / central ICC=0.80 95%CI [0.59-0.91]. Inter-rater reliability ranged from poor to good (lateral ICC=0.48 95%CI 0.58-0.75 / central ICC=0.65 95%CI [0.33-0.84]. There were no differences between the left and right lateral measures (p=.198) but the 2PE was greater for the lumbar compared to the pelvic region (p<0.005) Conclusion The 2PE task demonstrates good intra-rater reliability of a central and lateral measure. Differences in 2PE between regions may reflect somatosensory representation differences and may have implications for pain perception. | |
dc.title | Implicit body perception at the Pelvic Girdle with the two-point estimation task: a reliability study | |
dc.type | presentation | |
plymouth.date-start | 2023-09-12 | |
plymouth.date-finish | 2023-09-13 | |
plymouth.conference-name | British Association of Cognitive Neuroscience | |
plymouth.organisational-group | |Plymouth | |
plymouth.organisational-group | |Plymouth|Research Groups | |
plymouth.organisational-group | |Plymouth|Faculty of Health | |
plymouth.organisational-group | |Plymouth|Faculty of Health|School of Health Professions | |
plymouth.organisational-group | |Plymouth|Research Groups|Institute of Health and Community | |
plymouth.organisational-group | |Plymouth|REF 2021 Researchers by UoA | |
plymouth.organisational-group | |Plymouth|Users by role | |
plymouth.organisational-group | |Plymouth|Users by role|Academics | |
plymouth.organisational-group | |Plymouth|Users by role|Post-Graduate Research Students | |
plymouth.organisational-group | |Plymouth|REF 2021 Researchers by UoA|UoA03 Allied Health Professions, Dentistry, Nursing and Pharmacy | |
plymouth.organisational-group | |Plymouth|Users by role|Researchers in ResearchFish submission | |
plymouth.organisational-group | |Plymouth|Research Groups|Plymouth Institute of Health and Care Research (PIHR) | |
dc.publisher.place | British Association of Cognitive Neuroscience, Cardiff, 12 Sep 2023 - 13 Sep 2023 | |
dcterms.dateAccepted | 2023-07-06 | |
dc.date.updated | 2023-10-17T12:35:26Z | |
dc.rights.embargodate | 2023-10-19 | |
dc.rights.embargoperiod | forever |