Variables

Cox Proportional Hazard Method

Competing Risk Regression Method

Coef.

Std.error

HR

P-value

95% CI

Coef.

Std.error

SHR

P-value

95% CI

Baseline weight (kg)

0.008

0.754

1.008

0.026*

1.001 - 2.014

0.015

0.328

1.015

<0.001*

1.009 - 3.021

Age group (years)

18 to 30 (Ref)

31 to 40

−0.021

0.912

0.979

0.868

0.760 - 1.260

0.599

0.522

1.821

0.111

0.643 - 1.046

41 to 50

−0.303

0.763

0.739

0.057*

1.541 - 3.009

-0.219

0.337

0.803

0.035*

1.606 - 2.063

>50

−0.101

0.744

0.904

0.622

0.603 - 1.353

0.582

0.461

1.790

0.244

0.531 - 2.175

Gender

Male (Ref)

Female

0.052

0.865

1.053

0.638

0.849 - 1.307

-0.175

0.246

0.840

0.098

0.683 - 1.033

Previous MDR-TB

No (Ref)

Yes

0.751

0.559

2.118

0.319

0.575 - 7.802

0.667

0.295

1.949

0.223

0.326 - 2.758

Comorbidities conditions

No (Ref)

Yes

−0.229

0.831

0.795

0.015*

1.225 - 6.378

−0.144

0.362

0.866

0.004*

1.400 - 5.865

HIV status

Positive (Ref)

Negative

0.096

0.750

1.100

0.045*

1.859 - 2.410

0.068

0.278

1.070

0.041*

1.851 - 2.346

Study sites

Centralised hospital (Ref)

Decentralised sites

−1.290

0.924

0.275

0.024*

1.090 - 4.842

−1.667

0.499

0.189

0.002*

1.067 - 4.536