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Table 4 Comparison of time to deterioration event in different Cpn IgA status

From: Longitudinal analysis of quality of life in primary lung cancer patients with chlamydia pneumoniae infection: a time-to-deterioration model

 

Time to deterioration event of Cpn IgAn(%)

χ2

P

Time to deterioration of Cpn IgAM (P25, P75)

HR (95% CI)

P

Cpn IgA − 

Cpn IgA + 

Cpn IgA − 

Cpn IgA + 

QLQ-C30

 Global health status (QL)

30 (66.7)

22 (59.5)

0.455

0.500

14.59 (6.11, 27.14)

26.87 (13.37, 30.06)

0.678 (0.385–1.192)

0.177

 Functional scales

        

 Physical functioning (PF)

31 (68.9)

18 (48.6)

3.459

0.063

9.99 (4.57, 23.95)

24.38 (14.55, 29.40)

0.491 (0.270–0.894)

0.020

 Role functioning (RF)

21 (46.7)

12 (32.4)

1.711

0.191

15.74 (4.67, 29.01)

26.87 (14.78, 30.06)

0.575 (0.275–1.201)

0.141

 Emotional functioning (EF)

16 (35.6)

10 (27.0)

0.682

0.409

23.03 (9.99, 30.29)

26.87 (14.78, 30.49)

0.604 (0.267–1.370)

0.228

 Cognitive functioning (CF)

17 (37.8)

13 (35.1)

0.061

0.805

23.95 (11.96, 30.29)

26.25 (14.78, 29.73)

0.779 (0.371–1.637)

0.510

 Social functioning (SF)

11 (24.4)

7 (18.9)

0.111

0.739

24.05 (11.96, 31.11)

28.02 (16.36, 30.49)

0.658 (0.241–1.798)

0.415

Symptom scales/items

 Fatigue (FA)

17 (37.8)

10 (27.0)

1.063

0.303

23.03 (6.60, 29.01)

26.87 (14.55, 30.06)

0.573 (0.254–1.292)

0.179

 Nausea and vomiting (NV)

12 (26.7)

9 (24.3)

0.058

0.809

23.95 (12.94, 31.08)

28.85 (16.36, 30.49)

0.725 (0.296–1.778)

0.482

 Pain (PA)

24 (53.3)

15 (40.5)

1.332

0.248

12.94 (5.19, 25.95)

24.38 (13.31, 29.70)

0.607 (0.313–1.178)

0.140

 Dyspnoea (DY)

19 (42.2)

10 (27.0)

2.051

0.152

23.66 (6.60, 29.70)

28.02 (16.07, 30.49)

0.513 (0.231–1.142)

0.102

 Insomnia (SL)

22 (48.9)

16 (43.2)

0.260

0.610

21.19 (7.66, 27.83)

26.87 (14.78, 30.06)

0.656 (0.338–1.274)

0.213

 Appetite loss (AP)

15 (33.3)

11 (29.7)

0.122

0.727

23.95 (9.72, 30.29)

28.85 (16.07, 30.49)

0.726 (0.325–1.621)

0.434

 Constipation (CO)

13 (28.9)

8 (21.6)

0.563

0.453

23.85 (9.99, 29.70)

28.02 (14.78, 30.49)

0.609 (0.241–1.539)

0.294

 Diarrhoea (DI)

15 (33.3)

7 (18.9)

2.149

0.143

23.95 (12.94, 31.08)

28.02 (16.07, 30.49)

0.463 (0.178–1.203)

0.114

 Financial difficulties (FI)

11 (24.4)

8 (21.6)

0.091

0.763

23.95 (8.44, 31.08)

28.02 (16.36, 30.49)

0.709 (0.274–1.833)

0.478

QLQ-LC13

 Dyspnoea (LC-DY)

26 (57.8)

17 (45.9)

1.140

0.286

12.94 (5.19, 25.95)

25.07 (12.78, 29.40)

0.593 (0.317–1.112)

0.103

 Coughing (LC-CO)

18 (40.0)

11 (29.7)

0.937

0.333

18.79 (6.54, 29.01)

28.02 (14.55, 30.49)

0.543 (0.250–1.179)

0.123

 Haemoptysis (LC-HA)

10 (22.2)

7 (18.9)

0.135

0.714

23.95 (12.94, 31.08)

28.02 (16.07, 30.49)

0.656 (0.238–1.807)

0.414

 Sore mouth (LC-SM)

11 (24.4)

6 (16.2)

0.837

0.360

23.95 (12.94, 31.11)

28.85 (16.36, 30.49)

0.506 (0.175–1.466)

0.210

 Dysphagia (LC-DS)

10 (22.2)

8 (21.6)

0.004

0.948

23.95 (12.94, 31.08)

28.02 (16.36, 30.49)

0.772 (0.293–2.033)

0.600

 Peripheral neuropathy (LC-PN)

11 (24.4)

10 (27.0)

0.071

0.790

23.95 (12.94, 31.08)

26.25 (14.78, 30.06)

0.951 (0.394–2.296)

0.911

 Alopecia (LC-HR)

16 (35.6)

9 (24.3)

1.209

0.272

23.66 (10.28, 29.01)

26.87 (16.07, 30.06)

0.546 (0.232–1.285)

0.166

 Pain in chest (LC-PC)

20 (44.4)

11 (29.7)

1.870

0.172

15.74 (7.66, 27.14)

25.95 (14.55, 29.73)

0.479 (0.224–1.026)

0.058

 Pain in aim or should (LC-PA)

17 (37.8)

11 (29.7)

0.585

0.444

23.85 (8.67, 29.70)

25.95 (14.78, 29.73)

0.828 (0.379–1.812)

0.637

 Pain in other parts (LC-PO)

19 (42.2)

15 (40.5)

0.024

0.878

22.93 (8.80, 28.48)

26.25 (13.37, 29.73)

0.781 (0.390–1.565)

0.486