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Table 4 Structural aspects by cluster

From: Managerial features and outcome in neonatal intensive care units: results from a cluster analysis

 

CLUSTER 1

CLUSTER 2

CLUSTER 3

Mean (SD)

95% Confidence interval

(Lower - Upper)

Mean (SD)

95% Confidence interval

(Lower - Upper)

Mean (SD)

95% Confidence interval

(Lower - Upper)

Beds

16.214 (7.073)

12.130–20.298

17.556 (11.587)

11.793–23.318

17.526 (7.501)

13.911–21.142

Doctors per bed

0.610 (0.248)

0.460–0.760

0.891 (0.521)

0.623–1.159

0.754 (0.429)

0.547–0.961

Nurses per bed

1.871 (0.788)

1.417–2.326

1.886 (1.447)

1.142–2.631

1.610 (0.897)

1.164–2.056

Doctors per length of stay

1.788 (0.741)

1.360–2.216

2.572 (1.181)

1.985–3.159

2.161 (1.049)

1.655–2.667

Nurses per length of stay

4.909 (1.799)

3.870–5.948

4.457 (3.293)

2.819–6.095

3.569 (2.336)

2.443–4.694