Measuring clinician experience in value-based healthcare initiatives: a 10-item core clinician experience measure (CEM-10)

Objective Clinician's experiences of providing care are identified as a key outcome associated with value-based healthcare (VBHC). In contrast to patient-reported experience measures, measurement tools to capture clinician's experiences in relation to VBHC initiatives have received limited attention to date. Progressing from an initial 18-item clinician experience measure (CEM), we sought to develop and evaluate the reliability of a set of 10 core clinician experience measure items in the CEM-10. Methods A multi-method project was conducted using a consensus workshop with clinicians from a range of NSW Health local health districts to reduce the 18-item CEM to a short form 10-item core clinician experience measure (CEM-10). The CEM-10 was deployed with clinicians providing diabetes care, care for older adults and virtual care across all districts and care settings of New South Wales, Australia. Psychometric analysis was used to determine the internal consistency of the tool and its suitability for diverse clinical contexts. Results Consensus building sessions led to a rationalised 10-item tool, retaining the four domains of psychological safety (two items), quality of care (three items), clinician engagement (three items) and interprofessional collaboration (two items). Data from four clinician cohorts (n  = 1029) demonstrated that the CEM-10 four-factor model produced a good fit to the data and high levels of reliability, with factor loadings ranging from 0.77 to 0.92, with Cronbach's alpha (range: 0.79-0.90) and composite reliability (range: 0.80-0.92). Conclusions The CEM-10 provides a core set of common clinician experience measurement items that can be used to compare clinician's experiences of providing care between and within cohorts. The CEM-10 may be supported by additional items relevant to particular initiatives when evaluating VBHC outcomes.

Association between the introduction of a structured form and the quality of diabetes in pregnancy clinic care

BACKGROUND

Pregnancy in women with pre-gestational types 1 (T1DM) and 2 (T2DM) diabetes mellitus can be a clinical challenge. This study assessed the association between introducing a structured diabetes in pregnancy proforma, on the quality of medical record documentation and pregnancy outcomes in women with T1DM and T2DM.

AIMS

To evaluate the impact of a proforma on the quality of documenting medical records and pregnancy/neonatal outcomes in women with pre-gestational diabetes.

METHODS

This was a retrospective two-cycle audit: pre- and post-proforma introduction. The documentation quality was assessed based on the rate of missing pre-pregnancy/first trimester haemoglobin A1c (HbA1c), third trimester HbA1c, folate intake and dose, retinopathy and nephropathy progression. Changes in pregnancy outcomes were assessed by mode of delivery, preterm delivery, mean third trimester HbA1c, pre-eclampsia and foetal outcomes.

RESULTS

The pre- and post-proforma periods included 91 and 41 pregnancies, respectively. The quality of documentation improved in the post-proforma phase with the rate of missing data declining from 63.4% to 36.6% (P = 0.005) for pre-pregnancy/first trimester HbA1c, 30.8% to 12.2% (P = 0.009) for periconceptional folate intake, 42.9% to 14.6% (P = 0.001) for folate dose, 100% to 31.7% (P < 0.001) for retinopathy progression, 92.3% to 19.5% (P < 0.001) for nephropathy progression and 31.9% to 7.3% (P = 0.016) for third trimester HbA1c. Macrosomia significantly reduced in the second cycle (49% vs 21% P = 0.003).

CONCLUSION

The quality of documentation improved significantly which is likely attributable to the implementation of the proforma. This study supports the use of structured documentation to reduce variation in care and potentially improve pregnancy outcomes.

Development of an integrated, district-wide approach to pre-pregnancy management for women with pre-existing diabetes in a multi-ethnic population

BACKGROUND

Poor diabetes management prior to conception, results in increased rates of fetal malformations and other adverse pregnancy outcomes. We describe the development of an integrated, pre-pregnancy management strategy to improve pregnancy outcomes among women of reproductive age with diabetes in a multi-ethnic district.

METHODS

The strategy included (i) a narrative literature review of contraception and pre-pregnancy interventions for women with diabetes and development of a draft plan; (ii) a chart review of pregnancy outcomes (e.g. congenital malformations, neonatal hypoglycaemia and caesarean sections) among women with type 1 diabetes (T1D) (n = 53) and type 2 diabetes (T2D) (n = 46) between 2010 and 2015 (iii) interview surveys of women with T1D and T2D (n = 15), and local health care professionals (n = 13); (iv) two focus groups (n = 4) and one-to-one interviews with women with T1D and T2D from an Australian background (n = 5), women with T2D from cultural and linguistically diverse (CALD) (n = 7) and indigenous backgrounds (n = 1) and partners of CALD women (n = 3); and (v) two group meetings, one comprising predominantly primary care, and another comprising district-wide multidisciplinary inter-sectoral professionals, where components of the intervention strategy were finalised using a Delphi approach for development of the final plan.

RESULTS

Our literature review showed that a range of interventions, particularly multifaceted educational programs for women and healthcare professionals, significantly increased contraception uptake, and reduced adverse outcomes of pregnancy (e.g. malformations and stillbirth). Our chart-review showed that local rates of adverse pregnancy outcomes were similarly poor among women with both T1D and T2D (e.g. major congenital malformations [9.1% vs 8.9%] and macrosomia [34.7% vs 24.4%]). Challenges included lack of knowledge among women and healthcare professionals relating to diabetes management and limited access to specialist pre-pregnancy care. Group meetings led to a consensus to develop a district-wide approach including healthcare professional and patient education and a structured approach to identification and optimisation of self-management, including contraception, in women of reproductive age with diabetes.

CONCLUSIONS

Sufficient evidence exists for consensus on a district-wide strategy to improve pre-pregnancy management among women with pre-existing diabetes.

Associations between barriers to self-care and diabetes complications among patients with type 2 diabetes

AIMS

To determine which barriers to care are associated with type 2 diabetes complications in an area in rural East England.

METHODS

3649 individuals with type 2 diabetes from 62 general practices were contacted via postal invitation which included a 33 item Barriers-to-Diabetes-Care Survey. Barriers were grouped into five priori major categories: educational, physical, psychological, psychosocial, and systems. The associations of reported barriers, both individually and as a group, with self-reported complications were assessed using logistic regression.

RESULTS

39.5% of participants had self-reported diabetes complications. Physical health barriers (OR = 3.3; 95%CI: 2.7, 4.0), systems barriers (OR = 1.6; 95%CI: 1.3, 2.0) and psychological barriers (OR = 1.3 (95%CI: 1.1, 1.5) were associated with diabetes complications. In subcategories, presence of comorbidities (OR = 4.8; 95%CI: 3.9, 5.9), financial difficulties (OR = 1.7; 95%CI: 1.3, 2.1), absence of services (OR = 2.0; 95%CI: 1.4, 3.0), feeling others should bear more financial responsibility for their care (OR = 1.6 (95%CI: 1.1, 2.1), no access to diabetes service (OR = 1.3; 95%CI: 1.1, 1.5), feeling worried about their diabetes (OR = 1.5; 95%CI: 1.2, 2.0) and lack of readiness to exercise (OR = 1.4; 95%CI: 1.2, 1.7) were associated with diabetes complications.

CONCLUSIONS

Barriers to self-care are significantly more common among those with, than those without, diabetes complications. Systematic identification and management of different barriers to self-care could help personalise care for those with diabetes related complications.

Anthropometric predictors of gestational hypertensive disorders in a remote aboriginal community: a nested case-control study

Background

Australian Aboriginal women tend to have body shape and pregnancy risk profiles different from other Australian women. This study aims to examine the associations of anthropometric indices with gestational hypertensive disorders (GHD), and to determine the index that can best predict the risk of this condition occurring during pregnancy.

Methods

This is a nested case–control study. Baseline body mass index (BMI), waist circumference (WC), hip circumference (HC), waist-to-hip ratio (WHR) and waist-to-height ratio (WHtR) were measured as part of a broader health screening program between 1992 and 1995 in a remote Aboriginal community. All subsequent pregnancies among the original participants were identified during 20 year follow-up period through hospital records (up to May 2012). Twenty eight women were diagnosed as having GHD, each of whom were individually matched by age at baseline with five women who were hospitalised for other pregnancy-related conditions and were free from GHD (n = 140). The associations of the baseline anthropometric measurements with GHD were assessed using conditional logistic regression.

Results

The best predictor of GHD was WC (OR = 1.8; (95% CI, 1.1-2.9) for one standard deviation increase in WC), followed by BMI with the corresponding OR = 1.7 (95% CI, 1.1- 2.6). Other measurements, HC, WHR, and WHtR, were also positively associated with GHD, but those associations were not statistically significant.

Conclusions

WC and BMI prior to pregnancy are anthropometric predictors of GHD in Aboriginal women, and WC is the best predictor. These findings imply the importance of early weight control in preventing GHD in Aboriginal women.

Clinical and genetic analysis of 18 pancreatic carcinoma/melanoma-prone families

Families with both melanoma and pancreatic cancer are extremely rare and some are affected with the autosomal dominant inherited familial atypical multiple mole melanoma-pancreatic cancer (FAMMM-PC) syndrome. The phenotypic and genotypic expressions of such pancreatic cancer-melanoma prone families are not well defined. The National Case Collection of Familial Pancreatic Cancer of the Deutsche Krebshilfe includes 110 pancreatic cancer families, 18 of which (16%) show an association of pancreatic cancer and melanoma. These 18 families were analysed regarding their phenotype and the prevalence of germline mutations in the candidate genes CDKN2A, BRCA2, CHEK2, NOD2, ARL11 and Palladin (PALLD). There were two types of families: five families with the FAMMM-PC phenotype and 13 PC/melanoma families without the multiple mole phenotypes (PCMS). The prevalences of PC and melanoma in the two types of families were similar. The prevalence of other tumour types, especially breast carcinoma, was higher (11%) in PCMS- than in FAMMM-PC families (2.4%, p = 0.02). CDKN2A mutations were identified in 2 of 18 (11%) PCMS families. A cosegregating BRCA2 mutation was detected in one PCMS family without breast cancer. None of the reported germline mutations in the NOD2, Palladin, ARL11 or CHEK2 genes were detected in either type of family. In conclusion, families with an accumulation of PC and melanoma show a large variety of phenotypic expression, which is not always consistent with the FAMMM-PC phenotype. More PC/melanoma-prone families need to be analysed to clarify whether such families represent variations of the FAMMM-PC syndrome or two distinct hereditary cancer syndromes.

Five years of prospective screening of high-risk individuals from families with familial pancreatic cancer

OBJECTIVE

Familial pancreatic cancer (FPC) accounts for approximately 3% of all pancreatic cancer (PC) cases. It has been suggested that high-risk individuals (HRIs) should be offered a screening programme.

AIM

To evaluate the diagnostic yield of a prospective screening programme in HRIs from families with FPC over a period of 5 years.

METHODS

HRIs of families with FPC of the National German Familial Pancreatic Cancer Registry (FaPaCa) were counselled and enrolled in a prospective, board-approved PC screening programme. Screening included clinical examination, laboratory tests, endoscopic ultrasound (EUS) and MRI with magnetic resonance cholangiopancreaticography (MRCP) and MR angiography.

RESULTS

Between June 2002 and December 2007, 76 HRIs of families with FPC took part in the screening programme with a total of 182 examination visits. Twenty-eight patients revealed abnormalities in EUS (n = 25) and/or MR/MRCP (n = 12). In 7 patients fine needle aspiration cytology was performed. Operative pancreatic explorations were performed in 7 individuals, resulting in limited resections in 6 cases. Histopathological examination of the resected specimens showed serous oligocystic adenomas (n = 3), pancreatic intraepithelial neoplasia 1 (PanIN1) lesions with lobular fibrosis (n = 1), PanIN2 lesions (n = 1) and PanIN1 lesion plus a gastric type intraductal papillary mucinous neoplasm (IPMN) (n = 1).

CONCLUSIONS

In FPC an EUS/MR/MRCP-based screening programme leads to the detection of potential precursor lesions of PC. However, the yield of an extensive screening programme is low, especially since the tumourigenic value of low grade PanIN lesions is not yet defined. Taking into account the enormous psychological stress for the tested individual and the high costs, a general PC screening in HRIs is not justified.

Several mutations in the melanocortin-4 receptor gene including a nonsense and a frameshift mutation associated with dominantly inherited obesity in humans

The melanocortin-4 receptor gene (MC4-R) has been implicated in weight regulation. Recently, two independent groups reported frameshift mutations associated with a dominant form of obesity (1, 2). We screened the coding region of the MC4-R in 306 extremely obese children and adolescents (mean body mass index: BMI 34.4 +/- 6.6 kg/m2), 25 healthy underweight students (mean BMI 17.1 +/- 0.8 kg/m2), 52 normal weight individuals (mean BMI 22.0 +/- 1.0 kg/m2), 51 inpatients with anorexia nervosa (AN, DSM IV criteria, mean BMI 14.3 +/- 1.5 kg/m2) and 27 patients with bulimia nervosa (BN, DSM IV criteria, mean BMI 21.7 +/- 5.8 kg/m2) by single strand conformation polymorphism analysis (SSCP). Several mutations were identified, including the frameshift mutation described (1). The mutations were as follows: a) The deletion of 4 bp (delta of CTCT at codon 211) results in a frameshift, thus rendering a truncated protein. This mutation has been assumed to be associated with dominantly-inherited morbid obesity in humans (1). Both the index patient (BMI 42.06 kg/m2, height 171 cm, age 19.6 years) and her mother (BMI 37.55 kg/m2, height 164 cm, age 42.5 years) were heterozygous for the deletion. b) A nonsense mutation at position 35 of the MC4-R was detected in two obese probands (BMI 31.29 kg/m2 and BMI 45.91 kg/m2). This mutation leads to a truncated protein that encompasses the N-terminal extracellular domain. Both carriers additionally showed (c) a missense mutation (Asp-37-Val). In both of these cases Tyr-35-Stop and Asp-37-Val were maternally transmitted, thus these variations form a haplotype. d) e) A male obese proband harbored two missense mutations (Ser-30-Phe, Gly-252-Ser). f)-i) Four different missense mutations (Pro-78-Leu, Thr-112-Met, Arg-165-Trp, Ile-317-Thr) were detected in four different male probands, respectively. All of these mutations (a to i) were found solely in extremely obese individuals whose BMIs were all above the 99th percentile. j) A silent mutation (C-579-T, Val-193-Val) was detected in a male underweight individual. k) A previously described polymorphism (Val-103-Ile; 3) was detected with similar frequencies in all different study groups. 1) We identified a novel polymorphism (Ile-251-Leu) with similar allele frequencies in all groups under study. In conclusion, our data indicate that mutations in the MC4-R are not uncommon. Whereas our data support the evidence for dominantly inherited obesity as revealed by the three obese probands with haplo-insufficiency, the functional significance of the missense mutations remains to be determined.