Table 1 Unit quantities and costs for the intervention (N = 132)

 Trainer^a

$47.59/h

4 h

$190

4 h

$190

 Research assistant^a

$30.88/h

314 h

$9704

380 h

$11,742

 Pedometers

$12.50

1

132

$1650

1

132

$1650

 Intervention mailing (tip sheets, tailored report, envelopes, labels, printer ink)

$0.44

11

1452

$639

14

1848

$813

 Scanner paper

$0.04

30

3950

$158

48

5060

$253

 Orientation binders

$5.78

1

132

$763

1

132

$763

 Stage-matched manuals

$1

6

792

$792

9

1188

$1188

 Questionnaires (w/return postage)

$2.50

5

660

$1650

8

1056

$2640

 Intervention materials

$1.51

11

1452

$2193

14

1848

$2790