Table 1.
Baseline characteristics of SPPT and SNPT patients
| Total (N = 100) | SPPT (N = 27) | SNPT (N = 37) | Control (N = 36) | *Adjusted p-value (SPPT/Ctrl) | *Adjusted p-value (SNPT/Ctrl) | *Adjusted p-value (SPPT/SNPT) | χ2, F or H value (SPPT/SNPT/Ctrl) | p-value (SPPT/SNPT/Ctrl) | |
|---|---|---|---|---|---|---|---|---|---|
| Gender (%) | 0.162 | 0.43 | 0.449 | 4.868$ | 0.088 | ||||
| Male | 52 (52.0) | 18 (66.7) | 20 (54.1) | 14 (38.9) | |||||
| Female | 48 (48.0) | 9 (33.3) | 17 (45.9) | 22 (61.1) | |||||
| Age (years, median [Q1–Q3]) | 53.50 (35.00–67.25) | 51.00 (32.50–71.00) | 60.00 (49.00–71.00) | 43.50 (34.00–59.25) | 0.087 | 0.011 | 0.315 | 6.369 | 0.041 |
| Occupations (%) | – | – | 0.934 | – | – | ||||
| Farmer | 54 (54.0) | 23 (85.2) | 31 (83.8) | 0 (0.0) | |||||
| Retiree | 11 (11.0) | 1 (3.7) | 1 (2.7) | 9 (25.0) | |||||
| Student | 4 (4.0) | 1 (3.7) | 3 (8.1) | 0 (0.0) | |||||
| Other | 6 (6.0) | 2 (7.4) | 2 (5.4) | 2 (5.6) | |||||
| (Missing value) | 25 (25.0) | 0 (0.0) | 0 (0.0) | 25 (69.4) | |||||
| Marital status (%) | – | – | 0.183 | – | – | ||||
| Single | 7 (7.0) | 5 (18.5) | 2 (5.4) | 0 (0.0) | |||||
| Married | 92 (92.0) | 22 (81.5) | 35 (94.6) | 35 (97.2) | |||||
| (Missing value) | 1 (1.0) | 0 (0.0) | 0 (0.0) | 1 (2.8) | |||||
| BMI (kg/m2, mean[SD]) | 23.19 (4.44) | 20.22 (3.95) | 22.82 (3.93) | 25.33 (4.13) | < 0.001 | 0.022 | 0.027 | 10.02# | < 0.001 |
| Smoking status (%) | – | – | – | – | – | ||||
| Never | 79 (79.0) | 24 (88.9) | 34 (91.9) | 21 (58.3) | |||||
| Current | 11 (11.0) | 3 (11.1) | 2 (5.4) | 6 (16.7) | |||||
| Former | 1 (1.0) | 0 (0.0) | 1 (2.7) | 0 (0.0) | |||||
| (Missing value) | 9 (9.0) | 0 (0.0) | 0 (0.0) | 9 (25.0) | |||||
| Drinking status (%) | – | – | – | – | – | ||||
| Never | 80 (80.0) | 25 (92.6) | 37 (100.0) | 18 (50.0) | |||||
| Current | 11 (11.0) | 2 (7.4) | 0 (0.0) | 9 (25.0) | |||||
| Former | 1 (1.0) | 0 (0.0) | 0 (0.0) | 1 (2.8) | |||||
| (Missing value) | 8 (8.0) | 0 (0.0) | 0 (0.0) | 8 (22.2) | |||||
| TB contact (%) | – | – | < 0.001 | – | – | ||||
| Yes | 44 (68.8) | 8 (29.6) | 36 (97.3) | – | |||||
| No | 16 (25.0) | 16 (59.3) | 0 (0.0) | – | |||||
| (Missing value) | 4 (6.3) | 3 (11.1) | 1 (2.7) | ||||||
| TB treatment (%) | – | – | 0.836 | – | – | ||||
| New cases of TB | 17 (26.6) | 7 (25.9) | 10 (27.0) | – | |||||
| Previously treated | 41 (64.1) | 14 (51.9) | 27 (73.0) | – | |||||
| (Missing value) | 6 (9.4) | 6 (22.2) | 0 (0.0) | ||||||
| Cavitary pulmonary TB (%) | 33 (51.6) | 19 (70.4) | 14 (37.8) | – | – | – | 0.02 | – | |
| Symptoms (%) | |||||||||
| Cough | 60 (92.3) | 22 (81.5) | 37 (100.0) | – | – | – | 0.024 | – | – |
| Expectoration | 60 (92.3) | 22 (81.5) | 37 (100.0) | – | – | – | 0.024 | – | – |
| Dyspnea | 35 (54.7) | 6 (22.2) | 29 (78.4) | – | – | – | < 0.001 | – | – |
| Chest discomfort | 13 (20.3) | 5 (18.5) | 8 (21.6) | – | – | – | 1 | – | – |
| Fever | 5 (7.8) | 3 (11.1) | 2 (5.4) | – | – | – | 0.713 | – | – |
| Hemoptysis | 2 (3.1) | 1 (3.7) | 1 (2.7) | – | – | – | 1 | – | – |
| Chest pain | 2 (3.1) | 1 (3.7) | 1 (2.7) | – | – | – | 1 | – | – |
| Nausea | 1 (1.6) | 0 (0.0) | 1 (2.7) | – | – | – | - | – | – |
| Fatigue | 2 (3.1) | 2 (7.4) | 0 (0.0) | – | – | – | 0.174 | – | – |
| Night sweats | 1 (1.6) | 0 (0.0) | 1 (2.7) | – | – | – | – | – | – |
| Short of breath | 3 (4.7) | 3 (11.1) | 0 (0.0) | – | – | – | – | – | – |
BMI body mass index, Data are shown as n (%), mean (SD) or median (Q1–Q3). p-values are calculated after exclusion of missing data for that variable; *Adjusted p-value for multiple comparisons using Bonferroni-Holm correction. SD: standard deviation; (Q1–Q3): 25th Quartile–75th Quartile. $Chi aquare test; #One Way ANOVA;