"Could a subset of joint mobility tests define generalized joint hypermobility?": A descriptive observational inception study.

Background: Generalized joint hypermobility is an inherited collagen phenotype based on clinical assessments of joint mobility. However, there is no international consensus to define generalized joint hypermobility, both considering which joint mobility tests should be included and limits for joint hypermobility.

Objectives: The primary aim of the study was to identify a subset of joint mobility tests to define generalized joint hypermobility.

Generalized joint hypermobility and the risk of pregnancy-related pelvic girdle pain: Is body mass index of importance?-A prospective cohort study.

Introduction: Pelvic girdle pain (PGP) affects approximately 50% of pregnant women. The mechanisms are multifactorial but not fully understood. Women with generalized joint hypermobility (GJH) may be vulnerable to load in the pelvic joints during pregnancy.

Role of depressive symptoms on the development of pelvic girdle pain in pregnancy: A prospective inception cohort study.

Introduction: Pelvic girdle pain in pregnancy is a major public health concern. For too many women, the pain condition causes disability and sick leave, has a negative impact on daily life, and breeds doubt in their view as mother, partner, and worker. The pathophysiology is unknown and causal treatment is lacking.

Validity of the self-reported five-part questionnaire as an assessment of generalized joint hypermobility in early pregnancy.

Background: The assessment of generalized joint hypermobility is difficult due to differences in classification methods and in the performance of joint mobility assessment. The primary aim was to evaluate the validity of the self-reported five-part questionnaire, 5PQ, for identifying generalized joint hypermobility using the Beighton score as reference test. The secondary aim was to describe how joint angles measured in degrees included in the Beighton score varied in different cut-off levels in the self-reported 5PQ and the Beighton score.

The Association of Self-Reported Generalized Joint Hypermobility with pelvic girdle pain during pregnancy: a retrospective cohort study.

Background: Pelvic girdle pain (PGP) is common during pregnancy but the causes remain poorly understood. Generalized joint hypermobility (GJH) is an inherited trait, with joint mobility beyond normal limits and is assumed to be related with PGP. The aim of this project was to study the association between self-reported GJH and the presence of PGP during pregnancy.

Inter- and intra-rater reliability for measurement of range of motion in joints included in three hypermobility assessment methods.

Background: Comparisons across studies of generalized joint hypermobility are often difficult since there are several classification methods and methodological differences in the performance exist. The Beighton score is most commonly used and has been tested for inter- and intra-rater reliability. The Contompasis score and the Hospital del Mar criteria have not yet been evaluated for reliability.