The effectiveness of a psychoeducational intervention on health outcomes of patients undergoing haemodialysis: A randomized controlled trial.

AIM: The aim of this work is to examine the effectiveness of a psychoeducational intervention on self-efficacy (primary outcome), anxiety, depression, treatment adherence, and health-related quality of life (HRQoL) of patients undergoing haemodialysis. METHODS: A two-group randomized controlled trial of 124 patients (65 and 59 patients in the intervention and control groups, respectively) recruited from a tertiary hospital in Singapore was conducted. Data were collected from January 2015 to June 2016. Outcomes were measured at baseline and 1, 3, and 6 months after the intervention. General linear model was used to analyse data. RESULTS: Our findings showed significant group effect on HRQoL (effects of kidney disease on daily life; p = 0.041), time effect on all outcomes (p < 0.05; except for treatment adherence behaviours and HRQoL [burden of kidney disease]), and group * time interaction effect on anxiety (p = 0.040) and depression (p = 0.003), with the intervention group reporting better outcomes. CONCLUSIONS: The positive effects of our intervention on patients' self-efficacy, psychological well-being, treatment adherence attitudes, and HRQoL implied its potential use in dialysis/renal centres to improve patients' self-care and health outcomes.

An observational study of temperature and thermal images of surgical wounds for detecting delayed wound healing within four days after surgery.

AIM: To elucidate the infrared thermal patterns and temperature readings of the surfaces of surgical wounds for detecting delayed wound healing within four days after surgery. BACKGROUND: The nursing assessment of surgical wounds within the first four days after surgery is commonly based on visual and physical examination. Surgical wounds with delayed healing may be not detected if they do not exhibit signs such as redness or exudate within four days after surgery. DESIGN: This study was conducted using prospective observational design with reference to the STROBE Statement (see Supporting Information Appendix S1) to examine the temperatures of surgical wounds in their natural settings. METHODS: Based on convenience sampling, 60 participants admitted to the colorectal surgical ward for enterostoma closure from January-November 2013 were recruited. RESULTS: Although both infected and noninfected surgical wounds exhibited a significant increase in wound temperature from Days 1-4, the infected wounds revealed a statistically significantly lower temperature than the noninfected ones. Within the infrared thermal images, the infected wounds presented with partial warming of the skin surrounding and along the incision, suggesting that delayed healing could be identified. CONCLUSION: This study demonstrates that delayed wound healing can be detected within the first four days after surgery for early intervention of prevention and treatment before discharge. RELEVANCE TO CLINICAL PRACTICE: This paper provides evidence-based information for healthcare professionals in assessing surgical wounds for delayed healing within the first four days after surgery. The findings herein enable the early detection of delayed wound healing, based on which early intervention of prevention and treatment may be instituted for affected patients before their discharge.

Effects of postoperative pain management educational interventions on the outcomes of parents and their children who underwent an inpatient elective surgery: A randomized controlled trial.

AIM: To examine the effects of a postoperative pain management educational intervention on the outcomes of parents and their children who underwent inpatient elective surgery. BACKGROUND: Equipping parents with knowledge and skills to manage their children's postoperative pains is essential. Very limited studies have examined the effects of educational interventions on parents' knowledge, attitudes and use of pharmacological and non-pharmacological pain relief methods. DESIGN: Three-group pre- and post-test randomized controlled trial. METHODS: Parent-child pairs (N = 152) were recruited from September 2013-January 2015 and randomly assigned to either the control group or one of the two intervention groups. Valid and reliable instruments and diary entries were used to collect data at the baseline, 6, 12 and 24 hr and 2 weeks after the surgery. IBM SPSS 23.0 was used to analyse the data. RESULTS: Parents reported moderate levels of knowledge, attitudes, pain relief methods used and children's postoperative pain. Except for parents' knowledge, types and frequencies of non-pharmacological methods used, there were no statistically significant differences among the three groups in parents' attitudes on pain management and pain medication, their uses of pain relief strategies (questionnaire data), satisfaction with postoperative pain management and children's worst postoperative pain in 2 weeks after surgery. CONCLUSION: Education seemed effective in improving parents' knowledge and use of non-pharmacological methods, but not attitudes, satisfaction with pain management and children's postoperative pain. Future studies are needed to develop modern digitalized ways for educating and supporting parents to optimize their children's postoperative pain management. TRIAL REGISTRATION: This study has been registered with BioMed Central Ltd. (Registration No.: ISRCTN24910957).

A randomized controlled trial of the effectiveness of an educational intervention on outcomes of parents and their children undergoing inpatient elective surgery: study protocol.

AIM: To report a study protocol that tests the effectiveness of an educational intervention on outcomes of parents and their children who undergo inpatient elective surgery. BACKGROUND: Inadequate children's postoperative pain management remains a global problem. Parents are required to be involved in their child's pain assessment and management, yet they often lack relevant knowledge and skills. Education is an effective strategy for enhancing a person's knowledge, attitudes and behaviour. However, few studies have examined its effectiveness in parents and their children undergoing inpatient elective surgery. DESIGN: Randomized controlled trial and embedded qualitative process evaluation. METHODS: One hundred and sixty-two pairs of participants (each comprised of one parent and his/her child undergoing inpatient elective surgery) will be recruited (protocol approved in January 2013). Participants will be randomized to either a Control group (routine care), an Intervention group 1 (routine care and an educational intervention with face-to-face teaching), or an Intervention group 2 (routine care and an educational intervention without face-to-face teaching). Outcome measures will include parents' knowledge, attitude and behaviour related to postoperative pain management; their child's postoperative pain; and parents' satisfaction with their child's pain management at baseline and around 6, 12 and 24 hours after the operation. DISCUSSION: A standardized educational intervention protocol and detailed study procedure have been developed in this study to improve parents' knowledge, attitude and behaviour related to postoperative pain management and reduce their child's postoperative pain.