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Effectiveness of nurse-led group CBT for hot flushes and night sweats in women with breast cancer: Results of the MENOS4 randomised controlled trial.

ABSTRACT: OBJECTIVE:Troublesome hot flushes and night sweats (HFNS) are experienced by many women after treatment for breast cancer, impacting significantly on sleep and quality of life. Cognitive behavioural therapy (CBT) is known to be effective for the alleviation of HFNS. However, it is not known if it can effectively be delivered by specialist nurses. We investigated whether group CBT, delivered by breast care nurses (BCNs), can reduce the impact of HFNS. METHODS:We recruited women with primary breast cancer following primary treatment with seven or more HFNS/week (including 4/10 or above on the HFNS problem rating scale), from six UK hospitals to an open, randomised, phase 3 effectiveness trial. Participants were randomised to Group CBT or usual care (UC). The primary endpoint was HFNS problem rating at 26?weeks after randomisation. Secondary outcomes included sleep, depression, anxiety and quality of life. RESULTS:Between 2017 and 2018, 130 participants were recruited (CBT:63, control:67). We found a 46% (6.9-3.7) reduction in the mean HFNS problem rating score from randomisation to 26?weeks in the CBT arm and a 15% (6.5-5.5) reduction in the UC arm (adjusted mean difference -1.96, CI -3.68 to -0.23, P = .039). Secondary outcomes, including frequency of HFNS, sleep, anxiety and depression all improved significantly. CONCLUSION:Our results suggest that specialist nurses can be trained to deliver CBT effectively to alleviate troublesome menopausal hot flushes in women following breast cancer in the NHS setting.

SUBMITTER: Fenlon D

PROVIDER: S-EPMC7590063 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature

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Effectiveness of nurse-led group CBT for hot flushes and night sweats in women with breast cancer: Results of the MENOS4 randomised controlled trial.

Fenlon Deborah D Maishman Tom T Day Laura L Nuttall Jacqueline J May Carl C Ellis Mary M Raftery James J Turner Lesley L Fields Jo J Griffiths Gareth G Hunter Myra S MS

Psycho-oncology 20200724 10

<h4>Objective</h4>Troublesome hot flushes and night sweats (HFNS) are experienced by many women after treatment for breast cancer, impacting significantly on sleep and quality of life. Cognitive behavioural therapy (CBT) is known to be effective for the alleviation of HFNS. However, it is not known if it can effectively be delivered by specialist nurses. We investigated whether group CBT, delivered by breast care nurses (BCNs), can reduce the impact of HFNS.<h4>Methods</h4>We recruited women wit ...[more]

PMID: 32458473

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Project description:Abstract In the phase 3 REPLENISH trial of postmenopausal women with a uterus, TX-001HR (TherapeuticsMD, Boca Raton, FL), an oral 17β-estradiol-progesterone (E2/P4) softgel capsule, reduced moderate to severe hot flush frequency and severity and improved quality of life outcomes, while protecting the endometrium. The objective of this analysis was to further determine the effects of the E2/P4 capsules versus placebo on vasomotor symptoms (VMS) as assessed by the menopause-specific quality of life (MENQOL) questionnaire. In the REPLENISH trial (NCT01942668), women with moderate to severe hot flushes (≥7/day or ≥50/week) were randomized 1:1:1:1:1 to daily E2/P4 (mg/mg) of 1/100 (FDA approved as BIJUVATM), 0.5/100, 0.5/50, 0.25/50, or placebo (VMS substudy). Other women (with fewer VMS) were randomized 1:1:1:1 to active E2/P4 doses only. Three of the 29 items in the MENQOL questionnaire assess vasomotor symptoms: hot flushes, night sweats, and sweating. The symptoms, if experienced, were rated using a 7-item Likert scale ranging from “Not at all bothered” (score of 2) to “Extremely bothered” (score of 8); if not experienced, the score was 1. Changes from baseline to week 12, and months 6 and 12 in these 3 items were assessed in the overall efficacy population (MITT) and VMS (MITT-VMS) substudy population. Women were randomized to daily doses of E2/P4 (mg/mg) 1/100 (n=415), 0.5/100 (n=424), 0.5/50 (n=421), 0.25/50 (n=424) or placebo (n=151). Participants (mean age of 55 years and mean BMI of 27 kg/m2) were primarily white (65%) or black (32%). Mean baseline scores ranged from 6.7 to 7.4 for hot flushes, 6.1 to 7.1 for night sweats, and 6.0 to 6.9 for sweating. In the MITT population, women treated with all E2/P4 doses had significantly more favorable improvements from baseline in their hot flushes (range of significant mean changes with E2/P4 vs placebo, -2.9 to -4.3 vs -1.9 to -2.7), night sweats (-3.1 to -4.0 vs -2.4 to -3.0) and sweating (-2.8 to -3.6 vs -2.3 to -3.2) scores at week 12, and months 6 and 12 (all, P≤0.002). Similarly, significant improvements from baseline with E2/P4 vs placebo (all, P≤0.030) were observed in the MITT-VMS substudy population for hot flushes (-3.0 to -4.4 vs -1.9 to -2.7), night sweats (-3.3 to -4.4 vs -2.4 to -3.0), and sweating (-3.1 to -4.2 vs -2.3 to -3.2), except for those treated with the lowest E2/P4 dose (0.25 mg E2/50 mg P4) at months 6 and 12 for sweating. In the REPLENISH trial, compared with placebo, postmenopausal women treated with E2/P4 had significant improvements in their hot flushes, night sweats and sweating as assessed by MENQOL. Benefits continued for up to 12 months of treatment. These results with this first oral hormone therapy formulation combining bioidentical estradiol and progesterone in a single capsule are consistent with the primary REPLENISH results demonstrating efficacy for the treatment of moderate to severe vasomotor symptoms in menopausal women with a uterus.

Project description:BackgroundAndrogen deprivation therapy (ADT) is prescribed to almost half of all men diagnosed with prostate cancer. Although ADT is effective treatment, with virtually all men with advanced disease showing initial clinical response, it is associated with troublesome side effects including hot flushes and night sweats (HFNS). HFNS can be both frequent and severe and can have a significant impact on quality of life (QoL). They can occasionally be so debilitating that patients stop ADT altogether, despite the increased risk of disease relapse or death. Previous research has found that guided self-help cognitive behavioural therapy (CBT) can be effective in reducing HFNS due to ADT when delivered by a clinical psychologist. MANCAN2 aims test whether we can train the existing NHS Prostate Cancer Nurse Specialist (CNS) team to deliver guided self-help CBT and whether it is effective in reducing the impact of HFNS in men undergoing ADT.MethodsMANCAN2 is a phase III multicentre randomised controlled trial and process evaluation. Between 144 and 196 men with prostate cancer who are currently receiving ADT and are experiencing problematic HFNS will be individually randomised in a 1:1 ratio in groups of 6-8 participants to either treatment as usual (TAU) or participation in the guided self-help CBT intervention plus TAU. A process evaluation using the normalisation process theory (NPT) framework will be conducted, to understand the CNS team's experiences of delivering the intervention and to establish the key influencers to its implementation as a routine practice service. Fidelity of implementation of the intervention will be conducted by expert assessment. The cost-effectiveness of the intervention and participant adherence to the trial intervention will also be assessed.DiscussionMANCAN2 will advance the program of work already conducted in development of management strategies for HFNS. This research will determine whether the severity of ADT-induced HFNS in men with prostate cancer can be reduced by a guided self-help CBT intervention, delivered by the existing NHS prostate cancer CNS team, within a multicentre study. The emphasis on this existing team, if successful, should facilitate translation through to implementation in routine practice.Trial registrationISRCTN reference 58720120 . Registered 13 December 2022.

Project description:BACKGROUND:Women who have been treated for breast cancer may identify vasomotor symptoms, such as hot flushes and night sweats (HFNS), as a serious problem. HFNS are unpleasant to experience and can have a significant impact on daily life, potentially leading to reduced adherence to life saving adjuvant hormonal therapy. It is known that Cognitive Behavioural Therapy (CBT) is effective for the alleviation of hot flushes in both well women and women who have had breast cancer. Most women with breast cancer will see a breast care nurse and there is evidence that nurses can be trained to deliver psychological treatments to a satisfactory level, whilst also maintaining treatment fidelity. The research team will assess whether breast care nurses can effectively deliver a CBT intervention to alleviate hot flushes in women with breast cancer. METHODS:This study is a multi-centre phase III individually randomised controlled trial of group CBT versus usual care to reduce the impact of hot flushes in women with breast cancer. 120-160 women with primary breast cancer experiencing seven or more problematic HFNS a week will be randomised to receive either treatment as usual (TAU) or participation in the group CBT intervention plus TAU (CBT Group). A process evaluation using May's Normalisation Process Theory will be conducted, as well as practical and organisational issues relating to the implementation of the intervention. Fidelity of implementation of the intervention will be conducted by expert assessment. The cost effectiveness of the intervention will also be assessed. DISCUSSION:There is a need for studies that enable effective interventions to be implemented in practice. There is good evidence that CBT is helpful for women with breast cancer who experience HFNS, yet it is not widely available. It is not yet known whether the intervention can be effectively delivered by breast care nurses or implemented in practice. This study will provide information on both whether the intervention can effectively help women with hot flushes and whether and how it can be translated into routine clinical practice. TRIAL REGISTRATION:ISRCTN 12824632 . Registered 25-01-2017.

Dataset Information

Effectiveness of nurse-led group CBT for hot flushes and night sweats in women with breast cancer: Results of the MENOS4 randomised controlled trial.

Publications

Effectiveness of nurse-led group CBT for hot flushes and night sweats in women with breast cancer: Results of the MENOS4 randomised controlled trial.

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