Table 5 Super-ordinate themes, subthemes, weight and frequencies divided by patients and bed partners and by adaptation phase.

From: A multi-perspective interpretative phenomenological analysis of patient and bed partner experiences with CPAP therapy adaptation in obstructive sleep apnoea

Super-ordinate themes

Themes

Sub-themes

Weight (N of participants/24, %)

Weight (N of fragments/659, %)

Sub-themes frequency (N T0 patients/4, %)

Sub-themes frequency (N T0 bed partners/4, %)

Sub-themes frequency (N T1 patients/4, %)

Sub-themes frequency (N T1 bed partners/4, %)

Sub-themes frequency (N T2 patients/4, %)

Sub-themes frequency (N T2 bed partners/4, %)

Making Sense of the Illness

Identity

Illness metaphor

11 (45.8%)

15 (2.28%)

2, 50%

2, 50%

2, 50%

0, 0%

3, 75%

2, 50%

  

Self-representation

6 (25.0%)

7 (1.06%)

1, 25%

0, 0%

1, 25%

1, 25%

2, 50%

1, 25%

  

Perceived threat

4 (16.7%)

5 (0.76%)

1, 25%

1, 25%

1, 25%

0, 0%

1, 25%

0, 0%

  

Misperception

17 (70.8%)

23 (3.49%)

4, 100%

2, 50%

2, 50%

2, 50%

3, 75%

4, 100%

  

Shared illness

11 (45.8%)

15 (2.28%)

1, 25%

4, 100%

0, 0%

3, 75%

2, 50%

1, 25%

 

Time-Line

Lifelong symptom

12 (50.0%)

14 (2.12%)

3, 75%

3, 75%

2, 50%

4, 100%

0, 0%

0, 0%

 

Permanent symptom

2 (8.3%)

2 (0.30%)

0, 0%

0, 0%

2, 50%

0, 0%

0, 0%

0, 0%

 

Consequences

Health problems

10 (41.7%)

12 (1.82%)

3, 75%

0, 0%

2, 50%

2, 50%

2, 50%

1, 25%

  

Cognitive problems

8 (33.3%)

8 (1.21%)

1, 25%

2, 50%

2, 50%

1, 25%

1, 25%

1, 25%

  

Work-related problems

8 (33.3%)

13 (1.97%)

2, 50%

2, 50%

1, 25%

1, 25%

2, 50%

0, 0%

  

Family problems

4 (16.7%)

6 (0.91%)

3, 75%

2, 50%

2, 50%

2, 50%

3, 75%

2, 50%

  

Couple problems

14 (58.3%)

22 (3.34%)

1, 25%

0, 0%

2, 50%

0, 0%

1, 25%

0, 0%

  

Social problems

2 (8.3%)

3 (0.46%)

1, 25%

0, 0%

1, 25%

0, 0%

0, 0%

0, 0%

  

Psychological problems

13 (54.2%)

19 (2.88%)

4, 100%

2, 50%

3, 75%

1, 25%

2, 50%

1, 25%

 

Causes

Ageing

4 (16.7%)

4 (0.61%)

0, 0%

0, 0%

1, 25%

1, 25%

1, 25%

1, 25%

  

Sedentary life-style

1 (4.2%)

1 (0.15%)

1, 25%

0, 0%

0, 0%

0, 0%

0, 0%

0, 0%

  

Smoking habits

2 (8.3%)

2 (0.30%)

0, 0%

0, 0%

0, 0%

0, 0%

2, 50%

0, 0%

  

Alcohol consumption

1 (4.2%)

1 (0.15%)

1, 25%

0, 0%

0, 0%

0, 0%

0, 0%

0, 0%

  

Overweight

7 (29.2%)

11 (1.67%)

0, 0%

2, 50%

1, 25%

1, 25%

2, 50%

1, 25%

  

Pre-existing illness conditions

5 (20.8%)

6 (0.91%)

1, 25%

1, 25%

0, 0%

2, 50%

0, 0%

1, 25%

  

Stress

5 (20.8%)

9 (1.36%)

1, 25%

0, 0%

1, 25%

1, 25%

1, 25%

1, 25%

 

Control

Hope in CPAP efficacy

5 (20.8%)

5 (0.76%)

2, 50%

0, 0%

1, 25%

0, 0%

2, 50%

0, 0%

  

Out of control condition

4 (16.7%)

8 (1.21%)

1, 25%

0, 0%

2, 50%

0, 0%

1, 25%

0, 0%

Living the Illness Together

First-Symptoms Detector

Reporting night-time symptoms

15 (62.5%)

21 (3.19%)

2, 50%

3, 75%

2, 50%

3, 75%

2, 50%

3, 75%

 

Reporting day-time symptoms

7 (29.2%)

10 (1.51%)

0, 0%

3, 75%

0, 0%

1, 25%

1, 25%

2, 50%

 

Motivator to Schedule

the First Medical Visit

Inability to sleep

5 (20.8%)

7 (1.06%)

1, 25%

2, 50%

1, 25%

0, 0%

0, 0%

1, 25%

 

Concern for partner’s health

8 (33.3%)

10 (1.51%)

1, 25%

2, 50%

1, 25%

0, 0%

2, 50%

2, 50%

 

Motivator to Undergo

CPAP Therapy

Reassuring about the effectiveness of CPAP

4 (16.7%)

1 (0.15%)

1, 25%

0, 0%

3, 75%

0, 0%

0, 0%

0, 0%

  

Partner as CPAP success example

1 (4.2%)

7 (1.06%)

1, 25%

0, 0%

0, 0%

0, 0%

0, 0%

0, 0%

  

Concern for partner’s health

7 (29.2%)

7 (1.06%)

0, 0%

2, 50%

0, 0%

2, 50%

2, 50%

1, 25%

 

Source of Support

Overcoming diagnosis related fear

2 (8.3%)

5 (0.76%)

1, 25%

0, 0%

1, 25%

0, 0%

0, 0%

0, 0%

 

Standing by patient’ side during difficulties

6 (25.0%)

9 (1.36%)

0, 0%

2, 50%

0, 0%

1, 25%

3, 75%

0, 0%

From CPAP Resistance to Acceptance

Barriers to CPAP use

Perceiving the CPAP machine as uncomfortable

15 (62.5%)

26 (3.94%)

2, 50%

3, 75%

4, 100%

1, 25%

4, 100%

1, 25%

  

Negative CPAP experiences of close ones

1 (4.2%)

1 (0.15%)

1, 25%

0, 0%

0, 0%

0, 0%

0, 0%

0, 0%

  

Inability to adapt to new situations

7 (29.2%)

9 (1.36%)

2, 50%

2, 50%

0, 0%

0, 0%

2, 50%

1, 25%

  

Suffering from gastroesophageal reflux

3 (12.5%)

4 (0.61%)

1, 25%

0, 0%

1, 25%

0, 0%

1, 25%

0, 0%

  

Claustrophobia and anxiety

3 (12.5%)

3 (0.46%)

0, 0%

0, 0%

2, 50%

0, 0%

1, 25%

0, 0%

  

CPAP limits intimacy

3 (12.5%)

6 (0.91%)

0, 0%

0, 0%

2, 50%

1, 25%

0, 0%

0, 0%

  

Perceiving oneself as unattractive with the mask

4 (16.7%)

6 (0.91%)

1, 25%

0, 0%

2, 50%

0, 0%

1, 25%

1, 25%

  

Hot weather

2 (8.3%)

3 (0.46%)

0, 0%

0, 0%

1, 25%

0, 0%

1, 25%

0, 0%

  

Lack of information and awareness about OSA and CPAP efficacy

5 (20.8%)

8 (1.21%)

1, 25%

2, 50%

0, 0%

1, 25%

0, 0%

1, 25%

  

Fear of medications and doctors

4 (16.7%)

7 (1.06%)

0, 0%

3, 75%

0, 0%

0, 0%

0, 0%

1, 25%

  

Beard

1 (4.2%)

2 (0.30%)

0, 0%

0, 0%

0, 0%

1, 25%

0, 0%

0, 0%

 

Motivators to CPAP use

Feeling supported by the partner

7 (29.2%)

8 (1.21%)

1, 25%

0, 0%

3, 75%

1, 25%

2, 50%

0, 0%

  

Deep sleeping (don’t hear any loud)

7 (29.2%)

8 (1.21%)

2, 50%

2, 50%

1, 25%

1, 25%

0, 0%

1, 25%

  

Perceiving couple relationship benefits

14 (58.3%)

20 (3.03%)

2, 50%

2, 50%

3, 75%

4, 100%

2, 50%

1, 25%

  

Positive CPAP impact on close ones

3 (12.5%)

3 (0.46%)

2, 50%

0, 0%

0, 0%

0, 0%

0, 0%

1, 25%

  

Knowing OSA-related health problems

11 (45.8%)

15 (2.28%)

2, 50%

1, 25%

2, 50%

1, 25%

2, 50%

3, 75%

  

Need for driver’s license

6 (25.0%)

6 (0.91%)

1, 25%

0, 0%

0, 0%

4, 100%

1, 25%

0, 0%

  

Perceiving CPAP as non-invasive

1 (4.2%)

1 (0.15%)

1, 25%

0, 0%

0, 0%

0, 0%

0, 0%

0, 0%

  

Perceiving CPAP effectiveness on quality of life

11 (45.8%)

15 (2.28%)

0, 0%

1, 25%

4, 100%

2, 50%

3, 75%

1, 25%

  

Perceiving CPAP as a relaxation technique

3 (12.5%)

3 (0.46%)

0, 0%

0, 0%

2, 50%

1, 25%

0, 0%

0, 0%

  

Feeling more active

3 (12.5%)

4 (0.61%)

0, 0%

0, 0%

1, 25%

2, 50%

0, 0%

0, 0%

 

Coping strategis to improve CPAP Use

Learning to accept OSA

6 (25.0%)

6 (0.91%)

2, 50%

0, 0%

1, 25%

1, 25%

1, 25%

1, 25%

  

Being adaptive and flexible

6 (25.0%)

10 (1.51%)

0, 0%

0, 0%

1, 25%

1, 25%

2, 50%

1, 25%

  

Looking for OSA management/condition information on internet

4 (16.7%)

4 (0.61%)

2, 50%

0, 0%

1, 25%

0, 0%

0, 0%

1, 25%

  

Looking for OSA management/condition information talking with friends

3 (12.5%)

3 (0.46%)

0, 0%

1, 25%

1, 25%

0, 0%

0, 0%

1, 25%

  

Relying on doctors and scheduling regular follow-up visits

7 (29.2%)

11 (1.67%)

0, 0%

0, 0%

2, 50%

1, 25%

3, 75%

1, 25%

  

Using a pillow to avoid cold air

1 (4.2%)

1 (0.15%)

0, 0%

0, 0%

0, 0%

1, 25%

0, 0%

0, 0%

 

Coping strategies to improve

OSA condition

Waking up earlier

2 (8.3%)

2 (0.30%)

0, 0%

1, 25%

1, 25%

0, 0%

0, 0%

0, 0%

  

Taking day-time naps

3 (12.5%)

4 (0.61%)

1, 25%

1, 25%

0, 0%

0, 0%

1, 25%

0, 0%

  

Going to bed later

2 (8.3%)

2 (0.30%)

0, 0%

1, 25%

1, 25%

0, 0%

0, 0%

0, 0%

  

Sleep divorce

10 (41.7%)

12 (1.82%)

0, 0%

2, 50%

1, 25%

1, 25%

3, 75%

3, 75%

  

Loosing weight

10 (41.7%)

13 (1.97%)

0, 0%

2, 50%

2, 50%

1, 25%

4, 100%

1, 25%

  

Eating energetic food

2 (8.3%)

2 (0.30%)

0, 0%

0, 0%

0, 0%

1, 25%

1, 25%

0, 0%

  

Taking herbal teas and infusions

1 (4.2%)

1 (0.15%)

0, 0%

1, 25%

0, 0%

0, 0%

0, 0%

0, 0%

  

Using ear plugs

2 (8.3%)

2 (0.30%)

0, 0%

1, 25%

0, 0%

1, 25%

0, 0%

0, 0%

  

Taking sleeping pills

3 (12.5%)

3 (0.46%)

1, 25%

0, 0%

1, 25%

0, 0%

0, 0%

1, 25%

  

Sleeping on one’ side

4 (16.7%)

5 (0.76%)

1, 25%

1, 25%

1, 25%

1, 25%

1, 25%

1, 25%

  

Doing physical activity

2 (8.3%)

3 (0.46%)

0, 0%

1, 25%

0, 0%

1, 25%

0, 0%

0, 0%

 

Tips for improving OSA management

Introducing psychological support

6 (25.0%)

6 (0.91%)

1, 25%

3, 75%

0, 0%

1, 25%

1, 25%

0, 0%

  

Feeling supported and understood from close ones

4 (16.7%)

4 (0.61%)

1, 25%

0, 0%

1, 25%

0, 0%

2, 50%

0, 0%

  

Increasing OSA awareness through information

9 (37.5%)

10 (1.51%)

0, 0%

3, 75%

1, 25%

2, 50%

2, 50%

1, 25%

  

Increasing contact opportunities with the provider technician

7 (29.2%)

8 (1.21%)

2, 50%

0, 0%

0, 0%

0, 0%

2, 50%

2, 50%

  

Introducing OSA telemedicine

2 (8.3%)

2 (0.30%)

0, 0%

0, 0%

1, 25%

1, 25%

0, 0%

0, 0%

  

Introducing peer supportive groups

2 (8.3%)

2 (0.30%)

0, 0%

1, 25%

1, 25%

0, 0%

0, 0%

0, 0%

  

Introduction of exemptions for CPAP users working shifts

1 (4.2%)

1 (0.15%)

0, 0%

0, 0%

0, 0%

1, 25%

0, 0%

0, 0%

 

Couple’s achievements after

CPAP therapy

Living everyday life more serenely

4 (16.7%)

4 (0.61%)

0, 0%

0, 0%

0, 0%

1, 25%

0, 0%

3, 75%

  

Arguing less

2 (8.3%)

2 (0.30%)

0, 0%

0, 0%

0, 0%

0, 0%

0, 0%

2, 50%

  

Communicating more

4 (16.7%)

4 (0.61%)

0, 0%

0, 0%

0, 0%

1, 25%

1, 25%

2, 50%

  

Doing more things together

4 (16.7%)

4 (0.61%)

0, 0%

0, 0%

2, 50%

2, 50%

0, 0%

0, 0%

 

Patients’ achievemts after CPAP Therapy

Night-time symptoms resolution

13 (54.2%)

16 (2.43%)

1, 25%

0, 0%

4, 100%

2, 50%

3, 75%

3, 75%

  

Brain fog resolution

3 (12.5%)

4 (0.61%)

0, 0%

0, 0%

0, 0%

0, 0%

1, 25%

2, 50%

  

Feeling less nervous and irritable

5 (20.8%)

5 (0.76%)

0, 0%

0, 0%

0, 0%

2, 50%

0, 0%

3, 75%

  

Feeling more energic

7 (29.2%)

8 (1.21%)

0, 0%

0, 0%

1, 25%

2, 50%

3, 75%

1, 25%

 

Bed partners’ achievements

after CPAP Therapy

Being more at ease regarding partner’s health

6 (25.0%)

6 (0.91%)

0, 0%

0, 0%

0, 0%

1, 25%

2, 50%

3, 75%

 

Sleeping better

4 (16.7%)

4 (0.61%)

0, 0%

0, 0%

1, 25%

3, 75%

0, 0%

0, 0%

 

Future expectations

Getting back to enjoying time with family

2 (8.3%)

2 (0.30%)

2, 50%

0, 0%

0, 0%

0, 0%

0, 0%

0, 0%

  

Feeling more efficient at work

2 (8.3%)

2 (0.30%)

1, 25%

1, 25%

0, 0%

0, 0%

0, 0%

0, 0%

  

Feeling better during the day

8 (33.3%)

11 (1.67%)

2, 50%

1, 25%

2, 50%

1, 25%

2, 50%

0, 0%

  

Addressing other health problems

9 (37.5%)

17 (2.58%)

2, 50%

1, 25%

2, 50%

2, 50%

1, 25%

1, 25%

  

Recovering/no longer use CPAP in the future

5 (20.8%)

8 (1.21%)

0, 0%

0, 0%

2, 50%

1, 25%

2, 50%

0, 0%