Client, provider, and visit factors associated with quality in contraceptive counseling in Mexico: an exploratory cross-sectional analysis.

BACKGROUND: Monitoring clients' experiences with contraceptive care is vital to inform quality improvement efforts and ensure fulfillment of individuals' human rights. The Quality of Contraceptive Counseling (QCC) Scale is a previously validated scale that comprehensively measures individuals' experiences receiving counseling in three subscales: Information Exchange, Interpersonal Relationship, and Disrespect and Abuse. We sought to better understand the correlation of client, provider, and visit factors with client-reported quality of contraceptive counseling in the public sector in two Mexican states using the QCC Scale. METHODS: This cross-sectional survey study used the QCC Scale total score and subscale scores as outcome variables. Explanatory variables included clients' age, LGBTTTIQ status, relationship status, number of children, education, and occupation; providers' gender and type of provider; and the reason for visit. Linear and logistic regression models assessed bivariate associations. Multivariable, multilevel mixed-effects models with clinic as a random effect were fit. All models used complete cases (n = 470). RESULTS: In the multilevel mixed-effects analyses, patients aged 35+ years reported worse Information Exchange (coefficient - 0.29, p = 0.01). Clients receiving care post-partum reported worse Information Exchange (coefficient - 0.25, p = 0.02) and worse total scores (coefficient - 0.15, p = 0.04) compared to clients seeking contraceptive information or methods. Clients who had 1+ children reported better Information Exchange (coefficient 0.21, p = 0.01) than those with no children. Though Disrespect and Abuse subscale scores were overall high (indicating high quality of care), we found a significant association between age and report of such negative experiences: clients in increasing age categories had increasingly higher adjusted odds of reporting no disrespect and abuse (aORs compared to the youngest group were 2.50 for those aged 19-24 years, p = 0.04; 4.53 for those 25-34 years, p = 0.01; and 6.11 for those 35+ years, p = 0.01.) CONCLUSIONS: Our findings align with previous results that younger clients have lower adjusted odds of reporting high-quality services in Mexico. There is a need for continued work supporting youth-friendly services in Mexico, and efforts should aim to ensure zero tolerance for disrespectful or coercive provider behaviors, such as pressuring or scolding clients. Improvements are also needed to ensure quality in counseling for post-partum clients, those aged 35+ years, and those without children.

Pressure Relieving Support Surfaces: a Randomised Evaluation 2 (PRESSURE 2): using photography for blinded central endpoint review.

BACKGROUND: PRESSURE 2 is a randomised evaluation of the clinical and cost-effectiveness of two types of mattress for the prevention of pressure ulcers (PUs). The primary clinical endpoint was time to development of a category ≥2 PU. The current 'gold standard' for PU identification is expert clinical assessment. Due to the mattress appearance, a blinded assessment of the endpoint is not possible. This poses a risk to the internal validity of the study. A possible approach is to use photographs of skin sites, with central blinded review. However, there are practical and scientific concerns including patients' consent to photographs, burden of data collection, photograph quality, data completeness and comparison of photographs to the current 'gold standard'. This paper reports the findings of the PRESSURE 2 photographic validation sub-study. METHOD: Where consent was obtained, photographs were taken of all category ≥2 PUs on the first presentation to assess over-reporting, and for the assessment of under-reporting, a random sample of 10% patients had an assessment by an independent clinical assessor who also photographed two skin sites. The staff were trained in taking and transferring photographs using standardised procedures and equipment. A card included in the photograph recorded participant details and a 'greyscale' for correction of white balance during processing. Three blinded reviewers assessed the photographs and rated how confident they were in their assessment. RESULTS: The trial recruited 2029 patients; 85% consented to photography, and 532 photographs were received and used in the blinded central review. The level of confidence varied by skin classification with more confidence observed when the skin was assessed as being less severe than a category ≥2 PU. Overall, there was a very good reliability compared to the gold standard expert clinical assessment (87.8%, kappa 0.82). CONCLUSION: Study findings have usefully informed the scientific and practical issues of blinded assessment of PU status to reducing the risk of bias in medical device trials. The reliability of central blinded expert photography was found to be 'very good' (PABAK). Photographs have been found to be an acceptable method of data validation for participants. Methods to improve the quality of photographs would increase the confidence in the assessments. TRIAL REGISTRATION: ISRCTN Registry ISRCTN01151335 . Registered on 19 April 2013.

Pressure Relieving Support Surfaces for Pressure Ulcer Prevention (PRESSURE 2): Clinical and Health Economic Results of a Randomised Controlled Trial.

BACKGROUND: Pressure ulcers (PUs) are complications of serious acute/chronic illness. Specialist mattresses used for prevention lack high quality effectiveness evidence. We aimed to compare clinical and cost effectiveness of 2 mattress types. METHODS: Multicentre, Phase III, open, prospective, parallel group, randomised controlled trial in 42 UK secondary/community in-patient facilities.2029 high risk (acutely ill, bedfast/chairfast and/or Category 1 PU/pain at PU site) adult in-patients were randomised (1:1, allocation concealment, minimisation with random element) factors including: centre, PU status, facility and consent type. Interventions were alternating pressure mattresses (APMs) or high specification foam (HSF) for maximum treatment phase 60 days. Primary outcome was time to development of new PU Category ≥ 2 from randomisation to 30 day post-treatment follow-up in intention-to treat population. Trial registration: ISRCTN 01151335. FINDINGS: Between August 2013 and November 2016, we randomised 2029 patients (1016 APMs: 1013 HSF) who developed 160(7.9%) PUs. There was insufficient evidence of a difference between groups for time to new PU Category ≥ 2 Fine and Gray Model Hazard Ratio HR = 0.76, 95%CI0.56-1.04); exact P = 0.0890; absolute difference 2%). There was a statistically significant difference in the treatment phase time to event sensitivity analysis, Fine and Gray model HR = 0.66, 95%CI, 0.46-0.93; exact P = 0.0176); 2.6% absolute difference). Economic analyses indicate that APM are cost-effective.There were no safety concerns. INTERPRETATION: In high risk (acutely ill, bedfast/chairfast/Category 1 PU/ pain on a PU site) in-patients, we found insufficient evidence of a difference in time to PU development at 30-day final follow-up, which may be related to a low event rate affecting trial power. APMs conferred a small treatment phase benefit. Patient preference, low PU incidence and small group differences suggests the need for improved targeting of APMs with decision making informed by patient preference/comfort/rehabilitation needs and the presence of potentially modifiable risk factors such as being completely immobile, nutritional deficits, lacking capacity and/or altered skin/Category1 PU.

Comparing alternating pressure mattresses and high-specification foam mattresses to prevent pressure ulcers in high-risk patients: the PRESSURE 2 RCT.

BACKGROUND: Pressure ulcers (PUs) are a burden to patients, carers and health-care providers. Specialist mattresses minimise the intensity and duration of pressure on vulnerable skin sites in at-risk patients. PRIMARY OBJECTIVE: Time to developing a new PU of category ≥ 2 in patients using an alternating pressure mattress (APM) compared with a high-specification foam mattress (HSFM). DESIGN: A multicentre, Phase III, open, prospective, planned as an adaptive double-triangular group sequential, parallel-group, randomised controlled trial with an a priori sample size of 2954 participants. Randomisation used minimisation (incorporating a random element). SETTING: The trial was set in 42 secondary and community inpatient facilities in the UK. PARTICIPANTS: Adult inpatients with evidence of acute illness and at a high risk of PU development. INTERVENTIONS AND FOLLOW-UP: APM or HSFM - the treatment phase lasted a maximum of 60 days; the final 30 days were post-treatment follow-up. MAIN OUTCOME MEASURES: Time to event. RESULTS: From August 2013 to November 2016, 2029 participants were randomised to receive either APM (n = 1016) or HSFM (n = 1013). Primary end point - 30-day final follow-up: of the 2029 participants in the intention-to-treat population, 160 (7.9%) developed a new PU of category ≥ 2. There was insufficient evidence of a difference between groups for time to new PU of category ≥ 2 [Fine and Gray model HR 0.76, 95% confidence interval (CI) 0.56 to 1.04; exact p-value of 0.0890 and 2% absolute difference]. Treatment phase sensitivity analysis: 132 (6.5%) participants developed a new PU of category ≥ 2 between randomisation and end of treatment phase. There was a statistically significant difference in the treatment phase time-to-event sensitivity analysis (Fine and Gray model HR 0.66, 95% CI 0.46 to 0.93; p = 0.0176 and 2.6% absolute difference). Secondary end points - 30-day final follow-up: new PUs of category ≥ 1 developed in 350 (17.2%) participants, with no evidence of a difference between mattress groups in time to PU development, (Fine and Gray model HR 0.83, 95% CI 0.67 to 1.02; p-value = 0.0733 and absolute difference 3.1%). New PUs of category ≥ 3 developed in 32 (1.6%) participants with insufficient evidence of a difference between mattress groups in time to PU development (Fine and Gray model HR 0.81, 95% CI 0.40 to 1.62; p = 0.5530 and absolute difference 0.4%). Of the 145 pre-existing PUs of category 2, 89 (61.4%) healed - there was insufficient evidence of a difference in time to healing (Fine and Gray model HR 1.12, 95% CI 0.74 to 1.68; p = 0.6122 and absolute difference 2.9%). Health economics - the within-trial and long-term analysis showed APM to be cost-effective compared with HSFM; however, the difference in costs models are small and the quality-adjusted life-year gains are very small. There were no safety concerns. Blinded photography substudy - the reliability of central blinded review compared with clinical assessment for PUs of category ≥ 2 was 'very good' (kappa statistic 0.82, prevalence- and bias-adjusted kappa 0.82). Quality-of-life substudy - the Pressure Ulcer Quality of Life - Prevention (PU-QoL-P) instrument meets the established criteria for reliability, construct validity and responsiveness. LIMITATIONS: A lower than anticipated event rate. CONCLUSIONS: In acutely ill inpatients who are bedfast/chairfast and/or have a category 1 PU and/or localised skin pain, APMs confer a small treatment phase benefit that is diminished over time. Overall, the APM patient compliance, very low PU incidence rate observed and small differences between mattresses indicate the need for improved indicators for targeting of APMs and individualised decision-making. Decisions should take into account skin status, patient preferences (movement ability and rehabilitation needs) and the presence of factors that may be potentially modifiable through APM allocation, including being completely immobile, having nutritional deficits, lacking capacity and/or having altered skin/category 1 PU. FUTURE WORK: Explore the relationship between mental capacity, levels of independent movement, repositioning and PU development. Explore 'what works for whom and in what circumstances'. TRIAL REGISTRATION: Current Controlled Trials ISRCTN01151335. FUNDING: This project was funded by the National Institute for Health Research Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 23, No. 52. See the NIHR Journals Library website for further project information.

Pressure ulcers (PUs) are patches of damaged skin, mainly caused by sitting/lying in one position. PUs are graded based on how serious they are, ranging from red patches (category 1) through small skin breaks/blisters (category 2) to serious wounds (category 4). Special mattresses are used to help prevent PUs. This study compared alternating pressure mattresses (APMs) with high-specification foam mattresses (HSFMs), to see which is better at preventing PUs. The study included adults admitted to hospital for acute illness who were at a high risk of developing PUs. Patients were randomly allocated to HSFM or APM. Nurses checked patients' skin and recorded changes. A total of 132 patients developed at least one new PU of category ≥ 2 before the end of treatment (60 days maximum). Of these, 53 patients were allocated to the APM arm and 79 to the HSFM arm, a difference of 2.6%. This is a small but significant difference. Nurses looked at patients' skin again 30 days after the patient had stopped using a trial mattress. At this point, 160 patients had at least one new PU (of category ≥ 2). Of these, 70 patients were allocated to the APM arm and 90 to the HSFM arm, a very small difference of 2.0%. Some patients asked to change mattresses; this happened more in the APM group. This study focused on high-risk patients; however, only a small number of people developed PUs, suggesting that prevention is possible with either mattress. Results also suggest that certain groups of patients may benefit more from APMs, for example people who cannot give consent or who have skin redness. When planning prevention and choosing mattresses, professionals and patients need to consider a number of factors, such as comfort, existing PUs and people's ability to self-care. Further research is recommended to understand what sort of prevention works, for whom and in what circumstances.

Pressure RElieving Support SUrfaces: a Randomised Evaluation 2 (PRESSURE 2) photographic validation sub-study: study protocol for a randomised controlled trial.

BACKGROUND: PRESSURE 2 is a randomised evaluation of the clinical and cost effectiveness of two types of pressure relieving mattress for the prevention of pressure ulcers. The primary endpoint is the time to development of a Category ≥2 pressure ulcer. The current 'gold standard' for the identification of a Category ≥2 pressure ulcer is expert clinical assessment. Due to the appearance of the bed, it is not possible to achieve blinding of the endpoint. This therefore poses a risk to the internal validity of the study. A possible approach is to use photographs of skin sites, with central blinded review. However, there are practical and scientific concerns including whether patients would agree to photographs; the burden of data collection; the quality of photographs; the completeness of data; and how the use of photographs compares with the current 'gold standard'. This validation sub-study aims to assess and quantify potential bias in the reporting of the trial endpoint. METHODS/DESIGN: Patients will be specifically asked to consent to photographs being taken of their skin sites. Photographs will be taken at first observation or when patients develop a new Category ≥2 pressure ulcer (to assess over-reporting). A 10% random sample of patients will be identified for additional photographs of two skin sites (one torso and one limb) with and without a pressure ulcer (if present) by an independent assessor (to assess the potential for under-reporting). Staff will be trained to take photographs using a standardised camera and photographic technique. A 'grey scale' will be included in the photo to correct white balance. Photographs will be securely transferred for central review. Photographs will have white balance corrected, and the computer monitor will be calibrated prior to review. Analysis will include assessment of under- and over-reporting, acceptability of photography to patients, secure transfer of data, quality of and confidence in blinded photograph review and sensitivity analysis using photograph assessment of primary outcome. DISCUSSION: This study will use photographs to contribute to the primary outcome of the trial. It will inform our understanding of the acceptability of photography for prevention trials and the possibility of other uses of photographic data in clinical work and research. TRIAL REGISTRATION: ISRCTN, ISRCTN01151335 . Registered on 14 May 2013.

The use of infant seating devices in child care centers.

OBJECTIVE: The purpose of this study was to compare the duration of time that infants in child care centers were placed in infant seating devices to the duration of time spent on the floor or being held by child care providers. METHOD: Thirty-eight infants who were typically developing (mean age = 4.5 months) from eight child care centers were observed minute-by-minute for a consecutive 120 min, targeting the amount of time each infant spent in seating devices, on the floor, or being held by child care providers. RESULTS: The amount of time the infants spent in seating devices was significantly longer than on the floor (p= .0001) or being held by child care providers (p= .0001). CONCLUSION: All infants spent more time in seating devices than on the floor or being held by child care providers. Future research should explore seating device use in infants identified as at-risk or as having special needs, particularly how child care routines for these infants may influence seating device use, as well as the impact of this practice on these infants' motor development.

Pressure RElieving Support SUrfaces: a Randomised Evaluation 2 (PRESSURE 2): study protocol for a randomised controlled trial.

BACKGROUND: Pressure ulcers represent a major burden to patients, carers and the healthcare system, affecting approximately 1 in 17 hospital and 1 in 20 community patients. They impact greatly on an individual's functional status and health-related quality of life. The mainstay of pressure ulcer prevention practice is the provision of pressure redistribution support surfaces and patient repositioning. The aim of the PRESSURE 2 study is to compare the two main mattress types utilised within the NHS: high-specification foam and alternating pressure mattresses, in the prevention of pressure ulcers. METHODS/DESIGN: PRESSURE 2 is a multicentre, open-label, randomised, double triangular, group sequential, parallel group trial. A maximum of 2954 'high-risk' patients with evidence of acute illness will be randomised on a 1:1 basis to receive either a high-specification foam mattress or alternating-pressure mattress in conjunction with an electric profiling bed frame. The primary objective of the trial is to compare mattresses in terms of the time to developing a new Category 2 or above pressure ulcer by 30 days post end of treatment phase. Secondary endpoints include time to developing new Category 1 and 3 or above pressure ulcers, time to healing of pre-existing Category 2 pressure ulcers, health-related quality of life, cost-effectiveness, incidence of mattress change and safety. Validation objectives are to determine the responsiveness of the Pressure Ulcer Quality of Life-Prevention instrument and the feasibility of having a blinded endpoint assessment using photography. The trial will have a maximum of three planned analyses with unequally spaced reviews at event-driven coherent cut-points. The futility boundaries are constructed as non-binding to allow a decision for stopping early to be overruled by the Data Monitoring and Ethics Committee. DISCUSSION: The double triangular, group sequential design of the PRESSURE 2 trial will provide an efficient design through the possibility of early stopping for demonstrating either superiority, inferiority of mattresses or futility of the trial. The trial optimises the potential for producing robust clinical evidence on the effectiveness of two commonly used mattresses in clinical practice earlier than in a conventional design. TRIAL REGISTRATION: ISRCTN01151335 . Registered on 14 May 2013. Protocol version: 5.0, dated 25 September 2015 Trial sponsor: Clare Skinner, Faculty Head of Research Support, University of Leeds, Leeds, LS2 9JT; 0113 343 4897; C.E.Skinner@leeds.ac.uk.