Table 2 Multivariate regression analyses for three different outcomes: HTN, HBP, and HTN or HBP

Bronchiolitis

0.627

0.174

0.270

  P-value

0.530

0.706

0.087

  95% CI

0.146–2.693

0.001–1,547

0.060–1.210

Intensive care unit stay

1.061

2.555

1.226

  P-value

0.947

0.542

0.828

  95% CI

0.185–6.075

0.125–52.23

0.195–7.707

Corrected gestational age

1.062

1.222

1.116

  P-value

0.394

0.258

0.158

  95% CI

0.925–1.220

0.863–1.729

0.958–1.300

Male sex

0.758

1.883

1.255

  P-value

0.536

0.512

0.669

  95% CI

0.316–1.820

0.284–12.47

0.444–3.548

Overweight or obese

1.103

0.736

1.303

  P-value

0.848

0.769

0.667

  95% CI

0.406–2.994

0.096–5.674

0.390–4.357

Albuterol use

1.333

3.43

2.556

  P-value

0.694

0.799

0.324

  95% CI

0.318–5.586

0.001–46,093

0.396–16.49

Steroid use

0.812

0.375

0.887

  P-value

0.758

0.817

0.902

  95% CI

0.216–3.056

0.001–1,506

0.133–5.923

Prematurity

8.157

-

3.025

  P-value

0.295

-

0.623

  95% CI

0.160–415.5

-

0.037–248.8

Length of stay

1.367

0.824

1.287

  P-value

0.036

0.587

0.175

  95% CI

1.020–1.832

0.409–1.659

0.894–1.853