Effect of Early and Intensive Telephone or Electronic Nutrition Counselling Delivered to People with Upper Gastrointestinal Cancer on Quality of Life: A Three-Arm Randomised Controlled Trial.

BACKGROUND: Delay in dietetic service provision for upper gastrointestinal cancer exacerbates disease-related malnutrition and consequently increases morbidity and mortality. Dietetic services are usually referral-based and provided face-to-face in inpatient or outpatient settings, which can delay the commencement of nutrition care. The aim of this study was to provide intensive dietetic intervention close to the time of diagnosis for upper gastrointestinal cancer and assess the effect on quality-adjusted life years. METHODS: A three-arm randomised controlled trial of adults newly diagnosed with upper gastrointestinal cancer was performed. A behavioural-based, individually tailored, symptom-directed nutrition intervention was provided in addition to usual care, delivered by a dietitian using a telephone (synchronously) or a mobile application (asynchronously) for 18 weeks, compared with a usual care control group. Data were collected at baseline, three, six, and twelve months post-randomisation. The primary outcome was quality-adjusted life years (EQ-5D-5L quality of life assessment tool). Data were analysed using linear mixed models. RESULTS: One hundred and eleven participants were randomised. Quality-adjusted life years were not different in the intervention groups compared with control (telephone: mean (95% CI) 0.04 (0.43, 2.3), p = 0.998; App: -0.08 (-0.18, 0.02), p = 0.135) after adjustment for baseline, nutrition risk status, age, and gender. Survival was similar between groups over 12 months. The asynchronous mobile app group had a greater number of withdrawals compared with the telephone group. CONCLUSION: Early and intensive nutrition counselling, delivered at home, during anticancer treatment did not change quality-adjusted life years or survival over 12 months compared with usual care. Behavioural counselling alone was unable to achieve nutritional adequacy. Dietetic services delivered asynchronously using a mobile app had low acceptance for patients undergoing anticancer treatment. TRIAL REGISTRATION: 27 January 2017 Australian and New Zealand Clinical Trial Registry, ACTRN12617000152325.

The 2018 annual cost burden for children under five years of age hospitalised with respiratory syncytial virus in Australia.

ABSTRACT: Respiratory syncytial virus (RSV) is one of the principal causes of acute bronchiolitis and respiratory tract infections in young children. Routine RSV surveillance in Australian children is limited; vaccines are in late stage development; prophylactic monoclonal antibody (mAb) treatment is available but expensive; and there has been uncertainty around the cost burden. The objective of this study was to determine the annual cost burden for children under five years of age hospitalised with RSV in a single health service in 2018, with national extrapolation based on published Australian prevalence data. The methods utilised individual patient-level cost data prospectively collected for hospitalised children under five years of age in a tertiary Melbourne paediatric hospital. Results were extrapolated to all Australian children under five years of age to determine the national annual health cost burden, from a healthcare sector perspective over a 12 month time horizon. The results included 363 children with a mean age of 9.2 months (standard deviation, SD: 8.5 months). The mean cost per child was $17,120 (SD: $37,562), with a combined health service cost of $6,214,439. The reported Australian hospitalisation rate for RSV in the target age group ranged from 2.2 to 4.5 per 1,000 children under five years of age, resulting in a 2018 extrapolated cost range of $59,218,844-$121,129,453 for the estimated 3,459-7,075 children affected (combined index and all-cause six-month readmissions). This study concluded that RSV represents a significant cost burden to Australia's health care system. These data are important for future health economic assessments of preventative therapies, such as new RSV mAb treatments and maternal/childhood RSV vaccines, and provides valuable insights to inform health care planning and health policy.

An International Continence Society (ICS) report on the terminology for pelvic floor muscle assessment.

INTRODUCTION: The terminology for female and male pelvic floor muscle (PFM) assessment has expanded considerably since the first PFM function and dysfunction standardization of terminology document in 2005. New terms have entered assessment reports, and new investigations to measure PFM function and dysfunction have been developed. An update of this terminology was required to comprehensively document the terms and their definitions, and to describe the assessment method and interpretation of the finding, to standardize assessment procedures and aid diagnostic decision making. METHODS: This report combines the input of members of the Standardisation Committee of the International Continence Society (ICS) Working Group 16, with contributions from recognized experts in the field and external referees. A logical, sequential, clinically directed assessment framework was created against which the assessment process was mapped. Within categories and subclassifications, each term was assigned a numeric coding. A transparent process of 12 rounds of full working group and external review was undertaken to exhaustively examine each definition, plus additional extensive internal development, with decision making by collective opinion (consensus). RESULTS: A Terminology Report for the symptoms, signs, investigations, and diagnoses associated with PFM function and dysfunction, encompassing 185 separate definitions/descriptors, has been developed. It is clinically based with the most common assessment processes defined. Clarity and user-friendliness have been key aims to make it interpretable by clinicians and researchers of different disciplines. CONCLUSION: A consensus-based Terminology Report for assessment of PFM function and dysfunction has been produced to aid clinical practice and be a stimulus for research.

Group-based pelvic floor muscle training for all women during pregnancy is more cost-effective than postnatal training for women with urinary incontinence: cost-effectiveness analysis of a systematic review.

QUESTION: What is the most cost-effective way of providing pelvic floor muscle training (PFMT) to prevent or treat postpartum incontinence? DESIGN: Meta-analysis and cost-effectiveness analysis of models of care included in a recent Cochrane systematic review. PARTICIPANTS: Pregnant and postnatal women. INTERVENTION: Supervised PFMT for preventing or treating urinary and/or faecal incontinence. OUTCOME MEASURES: Postpartum urinary or faecal incontinence. ANALYSIS: We examined the comparative incremental cost effectiveness of different approaches to successfully prevent or cure one case of incontinence. Costs were valued in Australian dollars using publicly available market rates and enterprise agreements as of 2019. Comparisons involving group-based treatment approaches were subject to sensitivity analyses where the numbers of patients attending each group were varied to identify thresholds where recommendations change. RESULTS: Seventeen trials were included for meta-analysis. Three models of care were clinically effective: individually supervised PFMT during pregnancy to prevent urinary incontinence (Model 1), group-based PFMT during pregnancy to prevent or treat urinary incontinence (Model 2) and individually supervised postnatal PFMT to treat urinary incontinence and prevent or treat faecal incontinence (Model 3). The health service costs per urinary incontinence case prevented or cured were $768 for Model 1, and $1,970 for Model 3. However, Model 2 generated a cost saving of $14 if there were eight participants per session, with greater savings if more participants attend. The health service cost per faecal incontinence case prevented or cured was $2,784 (Model 3). CONCLUSION: Providing group-based PFMT for all women during pregnancy is likely more efficient than individual PFMT for incontinent women postnatally; however, providing PFMT for postnatal women with urinary incontinence should not be discounted because of the added known benefit for preventing and treating faecal incontinence.

Establishing measurement properties in the assessment of inter-recti distance of the abdominal muscles in a postnatal women.

BACKGROUND: Diastasis of the rectus abdominis muscle is often evaluated in clinical practice but it is unknown which clinical method has the best measurement properties. OBJECTIVE: The aim of this study was to determine: (i) the criterion validity of the callipers, tape measure and finger-width to evaluate the inter-recti distance of the abdominal muscles compared to ultrasound; and (ii) inter-rater and retest reliability of these methods. DESIGN: Measurement study. METHODS: Two physiotherapists assessed the inter-recti distance of rectus abdominis on 50 women postnatally using the three clinical methods. These measurements were compared to ultrasound and assessed for inter-rater and retest reliability. RESULTS: Callipers had very good positive correlations with ultrasound (r = 0.85 to 0.99) and narrow limits of agreement (LOA) (<6 mm). Finger-width and tape measure had moderate to very good correlation with ultrasound (tape measure r = 0.82 to 0.98; finger-width r = 0.75 to 0.98) with wider limits of agreement (tape measure LOA <8 mm; finger-width LOA <18 mm). Callipers demonstrated excellent inter-rater (ICC = 0.80 to 0.99) and retest (ICC = 1.00) reliability. Inter-rater reliability testing was very good for tape measure (ICC = 0.80 to 0.97) and moderate to very good (ICC = 0.44 to 0.85) for finger-width. Retest reliability demonstrated very good reliability (ICC = 0.99 to 1.00) for both finger-width and tape measure. The largest inter-recti distances, strongest correlations and reliability were found at the level of the lower umbilicus. CONCLUSION: Callipers, tape measure and finger-width are valid and reliable methods of measuring inter-recti distance in postnatal women. Validity, and relative and absolute reliability were found to be the strongest using the callipers.

Effect of early and intensive nutrition care, delivered via telephone or mobile application, on quality of life in people with upper gastrointestinal cancer: study protocol of a randomised controlled trial.

BACKGROUND: A major challenge for those living with cancers of the upper gastrointestinal tract (oesophagus, stomach and pancreas), is the impact of the disease and treatment on nutritional status and quality of life. People with cancer and malnutrition have a greater risk of morbidity and mortality. Nutrition intervention is recommended to commence immediately in those who are malnourished or at risk of malnutrition. Novel cost-effective approaches that can deliver early, pre-hospital nutrition intervention before usual hospital dietetic service is commenced are needed. Linking clinicians and patients via mobile health (mHealth) and wireless technologies is a contemporary solution not yet tested for delivery of nutrition therapy to people with cancer. The aim of this study is to commence nutrition intervention earlier than usual care and evaluate the effects of using the telephone or mHealth for intervention delivery. It is hypothesised that participants allocated to receive the early and intensive pre-hospital dietetic service will have more quality-adjusted life years lived compared with control participants. This study will also demonstrate the feasibility and effectiveness of mHealth for the nutrition management of patients at home undergoing cancer treatment. METHODS: This study is a prospective three-group randomised controlled trial, with a concurrent economic evaluation. The 18 week intervention is provided in addition to usual care and is delivered by two different modes, via telephone (group 1) or via mHealth (group 2), The control group receives usual care alone (group 3). The intervention is an individually tailored, symptom-directed nutritional behavioural management program led by a dietitian. Participants will have at least fortnightly reviews. The primary outcome is quality adjusted life years lived and secondary outcomes include markers of nutritional status. Outcomes will be measured at three, six and 12 months follow up. DISCUSSION: The findings will provide evidence of a strategy to implement early and intensive nutrition intervention outside the hospital setting that can favourably impact on quality of life and nutritional status. This patient-centred approach is relevant to current health service provision and challenges the current reactive delivery model of care. TRIAL REGISTRATION: 27th January 2017 Australian and New Zealand Clinical Trial Registry ( ACTRN12617000152325 ).

Attitudes, barriers and enablers to physical activity in pregnant women: a systematic review.

QUESTION: What are the attitudes, barriers and enablers to physical activity perceived by pregnant women? DESIGN: In a systematic literature review, eight electronic databases were searched: AMED, CINAHL, Embase, Joanna Briggs Institute, Medline, PsycInfo, SPORTDiscus (from database inception until June 2016) and PubMed (from 2011 until June 2016). Quantitative data expressed as proportions were meta-analysed. Data collected using Likert scales were synthesised descriptively. Qualitative data were analysed thematically using an inductive approach and content analysis. Findings were categorised as intrapersonal, interpersonal or environmental, based on a social-ecological framework. PARTICIPANTS: Pregnant women. INTERVENTION: Not applicable. OUTCOME MEASURES: Attitudes and perceived barriers and enablers to physical activity during pregnancy. RESULTS: Forty-nine articles reporting data from 47 studies (7655 participants) were included. Data were collected using questionnaires, interviews and focus groups. Meta-analyses of proportions showed that pregnant women had positive attitudes towards physical activity, identifying it as important (0.80, 95% CI 0.52 to 0.98), beneficial (0.71, 95% CI 0.58 to 0.83) and safe (0.86, 95% CI 0.79 to 0.92). This was supported by themes emerging in 15 qualitative studies that reported on attitudes (important, 12 studies; beneficial, 10 studies). Barriers to physical activity were predominantly intrapersonal such as fatigue, lack of time and pregnancy discomforts. Frequent enablers included maternal and foetal health benefits (intrapersonal), social support (interpersonal) and pregnancy-specific programs. Few environmental factors were identified. Little information was available about attitudes, barriers and enablers of physical activity for pregnant women with gestational diabetes mellitus who are at risk from inactivity. CONCLUSION: Intrapersonal themes were the most frequently reported barriers and enablers to physical activity during pregnancy. Social support also played an enabling role. Person-centred strategies using behaviour change techniques should be used to address intrapersonal and social factors to translate pregnant women's positive attitudes into increased physical activity participation. REGISTRATION: PROSPERO CRD42016037643. [Harrison AL, Taylor NF, Shields N, Frawley HC (2018) Attitudes, barriers and enablers to physical activity in pregnant women: a systematic review. Journal of Physiotherapy 64: 24-32].

Effect of test position on pelvic floor muscle assessment.

The aims of this study were to analyse the effect of different body positions on pelvic floor muscle (PFM) assessment using digital muscle testing, manometry and transabdominal ultrasound. In addition, subject acceptance of each testing position was recorded. Subjects were 20 women's health physiotherapists. The testing protocol included the best of three maximum voluntary contractions tested in each of four positions (crook lying, supine, sitting and standing). Significant differences in muscle strength and subject acceptance between positions were found with each tool, most often between lying and upright positions. Digital muscle testing and vaginal squeeze-pressure scores were highest in the lying position, and vaginal resting pressure and transabdominal ultrasound scores were highest in the standing position. Subjects preferred the lying positions for internal examinations. The clinical significance of these differences and the reasons for these variations require further investigation.

Reliability of pelvic floor muscle strength assessment using different test positions and tools.

AIMS: The aims of this study were to determine the intra-therapist reliability for digital muscle testing and vaginal manometry on maximum voluntary contraction strength and endurance. In addition, we assessed how reliability varied with different tools and different testing positions. METHODS: Subjects included 20 female physiotherapists. The modified Oxford scale was used for the digital muscle testing, and the Peritron perineometer was used for the vaginal resting pressure and vaginal squeeze pressure assessments. Strength and endurance testing were performed. The highest of the maximum voluntary contraction scores was used in strength analysis, and a fatigue index value was calculated from the endurance repetitions. Bent-knee lying, supine, sitting, and standing positions were used. The time interval for between-session reliability was 2-6 weeks. RESULTS: Kappa values for the between-session reliability of digital muscle testing were 0.69, 0.69, 0.86, and 0.79 for the four test positions, respectively. Intra-class correlation coefficient (ICC) values for squeeze pressure readings for the four positions were 0.95, 0.91, 0.96, and 0.92 for maximum voluntary contraction, and 0.05, 0.42, 0.13, and 0.35 for endurance testing. ICC values for resting pressure were 0.74, 0.77, 0.47, and 0.29. CONCLUSIONS: Reliability of digital muscle testing was very good in sitting and good in the other three positions. vaginal resting pressure demonstrated very good reliability in all four positions for maximum voluntary contraction, but was unreliable for endurance testing. Vaginal resting pressure was not reliable in upright positions. Both measurement tools are reliable in certain positions, with manometry demonstrating higher reliability coefficients.

Survey of clinical practice: pre- and postoperative physiotherapy for pelvic surgery.

BACKGROUND: The objective of this survey was to obtain information about current physiotherapy practice for patients undergoing pelvic surgery. The aims were to evaluate whether differences exist in service provision between women's health physiotherapists (WHPTs) and hospital physiotherapists (HPTs) and in the guidelines used by physiotherapists to direct their service delivery. METHODS. A questionnaire was posted to the members of the Victorian Continence and Women's Health Physiotherapy Group (n = 130) and physiotherapists working in metropolitan and rural hospitals (n = 90). The questionnaire comprised questions relating to the aspects of treatment, including how referrals are made, funding, interventions provided and how they are delivered, and use of outcome measures. Data were summarized using descriptive statistics and Chi-square analysis of differences between WHPTs and HPTs. RESULTS: The response rate was 75.9%. In 67% of cases, service delivery was initiated by surgeon request, and most commonly for gynecologic patients (85%). Individual consultations were used on 96% of occasions and 8% were group sessions. Content of physiotherapy treatment for in-patients varied, with WHPTs significantly more likely to prescribe pelvic floor muscle exercises (P = 0.003), bowel advice (P = 0.001), avoidance of risk activities (P = 0.002), and awareness of postoperative symptoms (P = 0.001). Conversely, HPTs were significantly more likely to perform respiratory checks (P = 0.002) and mobilization (P = 0.001). Eighty-seven percent of respondents regarded their service as suboptimal, citing the need for evidence to support the content and best timing of intervention. CONCLUSION: Differences exist in physiotherapy treatment for pelvic surgery patients. Further research is required to establish whether, and which, elements of physiotherapy intervention are effective.