Review Article

Nonpharmacological Interventions for Managing the Dyspnea-Fatigue-Physical/Role Functioning Symptom Cluster in Lung Cancer Patients: A Systematic Review

Table 2

Intervention characteristics (sign. effects on more than one symptom).

Study, author, year, countryControl groupIntervention group
NCContent control groupNIContent of interventionTimingDurationFrequencyDuration of interventionSetting

Exercise interventions
Edvardsen et al. 2014, Norway [78]31Usual care30(a) High-intensity endurance training (HIIT): walking on a treadmill
(b) Strength training: the leg press, leg extension, back extension, seat row, bicep curls, and chest-and-shoulder press
(c) Inspiratory muscle training (IMT)
Posttreatment60 min(a) 3x/week
(b) 3x/week
(c) Daily
20 weeksFitness centre

Henke et al. 2014, Norway and Germany [51]11Usual care18Additional to usual care
(a) Endurance training: walking and stair walking exercise
(b) Strength training: a bridging exercise, biceps curl, triceps extension
(c) Breathing techniques
During treatment(a) 6 min. walking, 2 min. stairs
(b) —
(c) —
(a) 5x/week
(b) Every other day of the week
(c) 5x/week
Start: first day of chemo
End: after completing the 3rd cycle of chemo
Hospital

Molassiotis et al, 2014, Hong Kong, UK, Cyprus [94]23Usual care24Inspiratory muscle trainingNR30 min. per day5 IMT sessions weekly12 weeksHospital + home

Rutkowska et al. 2019, Poland and VS [60]10Usual care20Exercise training program: (a) Individualized, fitness and respiratory exercises
(b) Training on a cycle ergometer or treadmill
(c) Resistance exercise
(d) Nordic walking
(e) Relaxation training
During treatment20–45 min5 sessions per week, for 4 weeks (on days 7–20 and days 28–41): (a) 30 min of fitness and respiratory exercises, 30 min of respiratory exercises
(b) 20–30 min training on a cycle ergometer or treadmill
(c) NR
(d) 45 min Nordic walking NR
4 weeksHospital

Sebio García et al. 2017, Spain [42]12Usual care10Rehabilitation programme: (a) Moderate endurance training: cycle ergometer
(b) Strength training: elastic bands, body-weight exercises
(c) Breathing exercises
Pretreatment60 min. (a) 30 min
(b) NR
(c) —
(a) 3-5x/week
(b) 3-5x/week
(c) 2x/day
NR(a) Hospital
(b) Home

Wang et al. 2020, China [45]34Usual pre- and postsurgery care31Breathing exercises program: (a) Abdominal breathing training
(b) Pursed-lips breathing
(c) Incentive spirometry exercises
(d) Blow balloon training
Pre and posttreatmentFrom admission to 1 day before surgery: 15–20 min
1 day after surgery: 5–10 min
Day 2 after surgery until discharge: 15–20 min
2x/dayHospital

Acupressure interventions
Doğan and Taşcı, 2020, Turkey [48]31Usual care2956 sessions of acupressure
Acupoints: LU-1, LU-10, P-6
Posttreatment18 min2x/day4 weeksHome

Tang et al. 2014, Taiwan [64]16Sham acupressureAcupressure with essential oils
Acupoints: L14, ST36, SP6
Acupressure only
Acupoints: L14, ST36, SP6
During treatment6 minDaily5 monthsHome

Diet interventions
Jiang et al. 2017, China and Korea [55]26Chemotherapy alone34300 mg of fermented red ginseng (FRG) extract additional chemotherapyDuring treatmentDaily60 daysHome

Tian et al. 2010, China [65]20Chemotherapy (treated with vinorelbine plus cisplatin (NP) or gemcitabine plus cisplatin (GP)20Feiji recipe (group A)During treatmentOne treatment contained 250 ml of herbal preparation, each subject received two treatments a day2 monthsHome

Psychoeducational interventions
Chan et al. 2011, UK and Hong Kong [46]70Usual care70Additional to usual care
(a) Educational package
(b) Progressive muscle relaxation (PMR)
(c) Telephone reminder to enhance participation in the week 3 sessions
During(a) 40 min
(b) NR
(c) NR
(a) 2 sessions: one week prior to the beginning of the course of RT, and reinforced 3 weeks after commencing RT
(b) Daily
(c) At the end of the second week
12 weeks of PMRHospital

Peng et al. 2019, China [39]78Usual care82Supportive group psychotherapy: each session is based around 8 themes (exploration of life stories, implications of living with cancer, stress coping, mindfulness and feeling anxious, relationships and support, self-identity, hope, and moving forward), within each session opportunity for individual expression, group discussion, teaching, and problem-solvingPosttreatment90 min1x/week8 weeksHospital

Multicomponent interventions
Cheng 2022, China [27]29Routine nursing29Lung rehabilitation therapy additional to routine nursing:
(a) Exercise training: lower and upper limb muscle training, the whole physical exercise
(b) Respiratory muscle training
(c) Nutritional therapy
Posttreatment(a) 3-5x/week
(b) —
(c) —
12 weeksHospital

Hoffman et al. 2017, US [30]36Usual care37(a) Initial home visit (connecting the Nintendo Wii fit plus, teaching the exercise intervention, and reinforcing the CRF self-management education and exercise safety
(b) Phone visit (to answer any questions and concerns regarding the intervention)
(c) Follow-up home visit (with additional visits scheduled on request of the participant): teaching self-efficacy CRF self-management educations
(d) Diary (to record exercise activity each week)
(e) Exercise program (warm-up walking and balance exercises; with the goal of walking with the Wii of 30 minutes per day during week 6)
(f) Exercise program safety checklist (to review ensuring safety prior to the start of exercise)
Posttreatment(a) At start
(b) Within 24 hours after initial home visit
(c) At start of week 2, the average number of home visits = 2.8
(d) Daily, each week
(e) Duration of warm-up walking built up from 5 minutes per day for 5 days during week 1 to 5 minutes per day each week. 5 days per week for 6 weeks balance exercises
(f) Provided prior to the start of exercise
Home

Quist et al. 2018, Denmark [40]119Late initiated postoperative rehabilitation (14 weeks after surgery (LRG))116Early initiated postoperative rehabilitation (14 days after surgery (ERG))
(a) Group-based exercise sessions (the exercise consisted of an individually prepared supervised strength exercise and a group-based cardiovascular exercise)
(b) individual counseling sessions
(c) and group-based lessons in health-promoting behavior
d. If the participants had special needs in terms of smoking cessation, nutritional counseling, or patient education, this was offered too
Posttreatment(a) 60 min
(b) —
(c) —
(a) 2x/week
(b) 3 sessions
(c) 3 lessons
12 weeksHospital

Sunahara et al. 2023, Japan [86]18Postoperative rehabilitation program16Postoperative rehabilitation program and received physical activity instruction preoperatively and at discharge
Instructions twice on promoting physical activity during the hospitalization period (preoperatively and at discharge) in addition to the postoperative exercise program
Pre- and posttreatment20 minInstructions: twice: (a) Postoperative exercise program: once a day for 20 min. per session, 5 times a weekHospital

Yorke et al., 2022, UK [95]131Usual care132(a) Controlled breathing techniques: consisting of diaphragmatic breathing exercises or pursed lip breathing, practised twice a day or used as needed beyond that for episodes of intense breathlessness and/or anxietyPosttreatment(a) —
(b) —
(c) 1 min
(d) —
(b) twice a day or used as needed
(c) —
(d) at least twice a day
(e) individually
Hospital
(b) Cough suppression techniques include education (capacity for voluntary cough easing), identifying warning signs for cough and replacing with sips of water, modified swallow technique, huff cough technique, or relaxed throat breathing
(c) Acupressure: a small number of acupressure points were taught: L7, L9 (for cough and dyspnea, located on the wrist areas), LI4 (for energy, located in hand), CV21, CV22 (for cough and dyspnea, located in sternum), and ST36 (for energy, located in the knee). Patients could select any of these points in any combination to apply pressure for 1 min at least twice a day for symptom relief
(d) Exercise: individually tailored exercise plan, for example, walking incrementally increasing distances in their local environment, and incorporating breathing techniques as required

Other interventions
Ahmedzai et al. 2004, UK [93]12 (crossover)(a) Oxygen-enriched air (72% N2, 28% O2)
(b) Medical air (78.9% N2, 21.1% O2)
12 (crossover)Heliox 28 gas mixture (72% He, 28% O2)Pretreatment5 minHospital