Findings of this study are presented categorized into: ‘readiness of health facilities to provide the basic ANC laboratory test services’ and ‘satisfaction of clients with the services provided’.
Readiness of facilities: Readiness of facilities in delivering basic ANC laboratory test services was assessed in relation to infrastructure; availability of standard operating procedures (SOPs), guidelines, protocols, and documentation; availability of laboratory equipment; availability of laboratory reagents; personnel; and overall availability of basic ANC laboratory test services. A total of 199 of the sampled 205 health facilities (97.1%) were assessed for readiness to provide basic ANC laboratory test services.
1. Infrastructure: Status of infrastructures assessed included the physical structures and presence of consistent supplies of amenities like water and electric power. Sixty-seven-point one percent of the assessed health facilities were found to have the minimum infrastructure required to provide the basic ANC laboratory test services. The presence of appropriate laboratory infrastructure ranged from 26.8% for the presence of ‘access to safe drinking water supply for staff’ to 91.9% for the presence of ‘a well-maintained roof in laboratories’. Running water was available in 42.1% of the laboratories assessed while 64.0% had consistent electric power supply (table 1).
Table 1: Status of laboratory infrastructure in health facilities at USAID Transform: Primary Health Care intervention woredas, July-September 2020, Ethiopia.
|
N
|
n (%)
|
Infrastructure
|
191
|
128 (67.1%)
|
Laboratory area is maintained in good condition.
|
197
|
173 (87.8%)
|
Laboratory is secured with a lock and key but is accessible during normal working hours.
|
198
|
178 (90.4%)
|
Laboratory has shelves and lockable cupboards; access is limited to authorized personnel.
|
197
|
139 (70.6%)
|
Laboratory has enough space to adequately store existing supplies.
|
198
|
82 (41.4%)
|
Laboratory has running water.
|
195
|
82 (42.1%)
|
Laboratory has a consistent power supply and/or a generator with a guaranteed supply of petrol or solar power.
|
189
|
121 (64.0%)
|
Laboratory has an adequate number of power points (sockets).
|
198
|
147 (74.2%)
|
Laboratory has separate sinks for washing laboratory ware and staining, and for washing hands after being exposed to infected materials.
|
198
|
130 (65.7%)
|
Laboratory has drainage for laboratory sinks that are closed and that lead to either a septic tank or deep pits.
|
197
|
134 (68.0%)
|
Laboratory has a functioning incinerator or another nationally acceptable waste management system (e.g., a protected pit) to correctly dispose of all hazardous waste (e.g., needles, toxic materials) and fuel for the incinerator (if applicable).
|
198
|
165 (83.3%)
|
Laboratory floors are in good condition without the need for repair.
|
198
|
169 (85.4%)
|
At all times, roof is maintained in good condition to avoid sunlight and water penetration.
|
197
|
181 (91.9%)
|
Internal walls are in good condition without the need for repair.
|
196
|
179 (91.3%)
|
External walls are in good condition without the need for repair.
|
197
|
176 (89.3%)
|
Laboratory is well lit.
|
194
|
172 (88.7%)
|
Laboratory is well ventilated and cross-ventilated.
|
198
|
173 (87.4%)
|
Windows and doors are in good condition without the need for replacement or repair.
|
197
|
174 (88.3%)
|
Laboratory has firm built-in benches with leveled tops in good condition.
|
196
|
132 (67.3%)
|
Laboratory has firm shelves to store supplies and reagents.
|
197
|
125 (63.5%)
|
There is adequate glassware and/or plasticware.
|
197
|
100 (50.8%)
|
Distilled/deionized water is available.
|
196
|
90 (45.9%)
|
Windows have security bars.
|
196
|
126 (64.3%)
|
There is an adequate number of laboratory stools.
|
195
|
76 (39.0%)
|
The laboratory has an indoor patient waiting area with seats.
|
196
|
96 (49.0%)
|
Laboratory staff have access to clean toilet facilities.
|
198
|
112 (56.6%)
|
Laboratory staff have access to safe drinking water.
|
194
|
52 (26.8%)
|
Laboratory has a working fire extinguisher.
|
193
|
80 (41.5%)
|
The laboratory working environment is kept organized and clean, with safe procedures for handling of specimens and waste material to ensure patient and staff protection from unnecessary risks at all times.
|
198
|
146 (73.7%)
|
The laboratory has adequate lighting, ventilation, water, waste and refuse disposal.
|
195
|
134 (68.7%)
|
2. Availability of SOPs, guidelines, protocols, and documentation: The assessed documents-related areas were the presence of SOP manuals, guidelines, management protocols and laboratory test request, report and referral forms, and registers. The minimum required laboratory SOPs, guidelines, protocols, and documentation were present in 67.2% of the assessed facilities. The presence of these documents ranged from 26.1% for the presence of ‘referral forms’ to 96.5% for the for ‘registers’ (table 2).
Table 2: Presence of laboratory SOPs, guidelines, protocols, and documentation in health facilities at USAID Transform: Primary Health Care intervention woredas, July-September 2020, Ethiopia. (N=99)
|
Number
|
Percent
|
Availability of laboratory SOPs, guidelines, protocols, and documentation
|
134
|
67.2%
|
Standard operating procedure manuals
|
177
|
88.9%
|
Guidelines for all tests and equipment
|
137
|
68.8%
|
Laboratory request and report forms
|
172
|
86.4%
|
Laboratory specimen and results registers
|
192
|
96.5%
|
Equipment and supplies inventory registers
|
107
|
53.8%
|
Quarterly/monthly reporting forms
|
135
|
67.8%
|
Referral forms
|
52
|
26.1%
|
Periodic reporting (monthly, quarterly)
|
170
|
85.4%
|
Preliminary analysis
|
58
|
29.1%
|
Utilization of results
|
107
|
53.8%
|
Collection of useful and appropriate information
|
117
|
58.8%
|
Archiving and retrieval
|
69
|
34.7%
|
Patient identification
|
189
|
95.0%
|
Date and time of specimen collection
|
160
|
80.4%
|
Test performed
|
184
|
92.5%
|
Date of report
|
170
|
85.4%
|
The reference or normal range
|
76
|
38.2%
|
Laboratory interpretation (where appropriate)
|
79
|
39.7%
|
3. Availability of laboratory equipment: The minimum laboratory equipment needed to provide basic ANC laboratory test services was present in 49.6% of the assessed facilities. The availability of these laboratory equipment ranged from 13.6% for ‘lab coats’ to 99.5% for ‘waste receptacles’ (table 3).
Table 3: Availability of laboratory equipment in health facilities at USAID Transform: Primary Health Care intervention woredas, July-September 2020, Ethiopia. (N=199)
|
Number
|
Percent
|
Availability of laboratory equipment
|
99
|
49.6%
|
General centrifuge for urine
|
176
|
88.4%
|
Micro-hematocrit centrifuge
|
112
|
56.3%
|
Hemo Cue for hemoglobin determination
|
59
|
29.6%
|
Complete blood count machine
|
66
|
33.2%
|
Laboratory refrigerators
|
152
|
76.4%
|
Bright field compound microscopes
|
154
|
77.4%
|
Light source
|
132
|
66.3%
|
Desktop computers and printers
|
56
|
28.1%
|
Thermometers
|
57
|
28.6%
|
Hand soaps
|
57
|
28.6%
|
Unused sharps boxes
|
170
|
85.4%
|
Gloves
|
187
|
94.0%
|
Waste receptacles
|
198
|
99.5%
|
Goggles
|
188
|
94.5%
|
Masks
|
62
|
31.2%
|
Plastic aprons
|
158
|
79.4%
|
Lab coats
|
27
|
13.6%
|
4. Availability of laboratory reagents, test kits, and other supplies: The availability of laboratory reagents, test kits, and other supplies was assessed for stockout on the date of the visit, for stockout during the last thirty days, and mean number of days the stock lasts. The average stockout rate on the day of the visits was 29.6% and ranged from 10.1% for ‘immersion oil’ to 61.8% for ‘xylene’. The average presence of stockout during the last thirty days was 32% and ranged from 6.5% for ‘Uristix (dipstick)’ to 73.4% for “xylene”. The mean number of days the available stocks last was 93 days and ranged from 70 days for ‘HIV test kits’ to 129 days for ‘immersion oil’.
Table 4: Stockout of laboratory reagents, test kits, and other supplies in health facilities at USAID Transform: Primary Health Care intervention woredas, July-September 2020, Ethiopia. (N=199)
|
Stockout on the day of visit
|
Stockout on the last thirty days
|
Mean number of days stock is available
|
|
Number
|
Percent
|
Number
|
Percent
|
Stockout of laboratory reagents, test kits, and other supplies
|
59
|
29.6%
|
64
|
32.0%
|
93
|
Uristix (dipstick)
|
21
|
10.6%
|
13
|
6.5%
|
78
|
Capillary tube (heparinized)
|
39
|
19.6%
|
35
|
17.6%
|
106
|
Giemsa staining solution
|
37
|
18.6%
|
31
|
15.6%
|
97
|
Crystal violet
|
109
|
54.8%
|
124
|
62.3%
|
89
|
Gram iodine
|
112
|
56.3%
|
130
|
65.3%
|
100
|
Acetone alcohol
|
95
|
47.7%
|
112
|
56.3%
|
103
|
Safranin
|
108
|
54.3%
|
125
|
62.8%
|
97
|
Hepatitis test kits
|
27
|
13.6%
|
23
|
11.6%
|
84
|
RPR antigen kits
|
21
|
10.6%
|
17
|
8.5%
|
86
|
Blood group/type antisera
|
24
|
12.1%
|
18
|
9.0%
|
88
|
Pregnancy test kits
|
22
|
11.1%
|
19
|
9.5%
|
85
|
HIV test kits
|
40
|
20.1%
|
47
|
23.6%
|
70
|
Hematology auto analyzer reagent kits
|
113
|
56.8%
|
126
|
63.3%
|
84
|
Methanol
|
61
|
30.7%
|
66
|
33.2%
|
92
|
Xylene
|
123
|
61.8%
|
146
|
73.4%
|
96
|
Immersion oil
|
20
|
10.1%
|
14
|
7.0%
|
129
|
5. Personnel: 76% of the assessed facilities have trained laboratory personnel who can provide basic ANC laboratory test services while 6% of the facilities have non-laboratory personnel who are providing laboratory test services (table 5).
Table 5: Presence of personnel for laboratory test services in health facilities at USAID Transform: Primary Health Care intervention woredas, July-September 2020, Ethiopia.
|
N
|
n (%)
|
Trained laboratory personnel who can provide the basic ANC laboratory services.
|
197
|
150 (76.1%)
|
Non-laboratory personnel who are providing basic ANC laboratory services.
|
199
|
12 (6.0%)
|
6. Availability of basic ANC laboratory test services: The average availability of basic ANC laboratory test services in facilities was 84% ranging from 60.8% for ‘Hgb/CBC/HCT’ to 98.5% for ‘RPR syphilis tests’ and ‘urinalysis’. Fifty three percent of the assessed facilities reported that the facility did stop providing one or more of the basic ANC laboratory test services during the last six months (table 6).
Table 6: Availability of laboratory test services in health facilities at USAID Transform: Primary Health Care intervention woredas, July-September 2020, Ethiopia. (N=199)
|
Number
|
Percent
|
Availability of basic ANC laboratory test services
|
167
|
84.0%
|
Hgb/CBC/HCT
|
121
|
60.8%
|
Hepatitis B surface antigen (HBsAg)
|
183
|
92.0%
|
Syphilis test (RPR)
|
196
|
98.5%
|
Blood group & RH
|
192
|
96.5%
|
HIV tests
|
184
|
92.5%
|
Urine-analysis
|
196
|
98.5%
|
The health facility stopped providing service of one or more of the basic ANC laboratory test services in the last six months.
|
105
|
52.8%
|
A binomial logistic regression was performed to ascertain the effects of availing SOPs, personnel, equipment, reagents, and infrastructure on the likelihood that facilities have laboratory test services. Linearity of the continuous variables with respect to the logit of the dependent variable was assessed via the Box-Tidwell (1962) procedure. A Bonferroni correction was applied using all fifteen terms in the model, resulting in statistical significance being accepted when p < .00333 (Tabachnick & Fidell, 2014). Based on this assessment, all continuous independent variables were found to be linearly related to the logit of the dependent variable. There was no standardized residual with a value of greater than 3.0 standard deviations. The logistic regression model was statistically significant, χ2(7) = 69.638, p < .0005. The model explained 40.8% (Nagelkerke R2) of the variance in service availability and correctly classified 73.3% of cases. Sensitivity was 73.0%, specificity was 73.6%, positive predictive value was 75.3%, and negative predictive value was 71.3%. Of the potential predictor variables checked, only two were statistically significant: ‘equipment availability’ and ‘infrastructure’ (table 7). Increases in any of the significant variables was associated with an increased likelihood of laboratory test service availability.
Table 7: Predictors of availability of basic ANC laboratory test services in health facilities at USAID Transform: Primary Health Care intervention woredas, July-September 2020, Ethiopia.
Variables
|
B
|
S.E.
|
Wald
|
df
|
Sig.
|
Exp(B)
|
95% C.I. for EXP(B)
|
Lower
|
Upper
|
National SOPs, guidelines, protocols, and documentation
|
.015
|
.012
|
1.506
|
1
|
.220
|
1.015
|
.991
|
1.039
|
Personnel
|
-.013
|
.012
|
1.212
|
1
|
.271
|
.987
|
.964
|
1.010
|
Equipment availability
|
.074
|
.020
|
14.216
|
1
|
.000
|
1.076
|
1.036
|
1.119
|
Reagent availability (30 days)
|
-.228
|
.297
|
.593
|
1
|
.441
|
.796
|
.445
|
1.423
|
Infrastructure
|
.025
|
.011
|
5.635
|
1
|
.018
|
1.025
|
1.004
|
1.047
|
Constant
|
-6.217
|
1.327
|
21.951
|
1
|
.000
|
.002
|
|
|
Client satisfaction: Exit interviews on satisfaction levels of clients with basic ANC laboratory test services rendered at facilities was carried out with 960 pregnant women (81.4%).
Seventy-eight-point six percent of the clients reported that they were satisfied with the turnaround time at the laboratory, 86% were satisfied with the laboratory staff, and 83.2% were satisfied with the overall basic ANC laboratory test services provided at the facilities (table 8).
Chi-square test of homogeneity was conducted between facility type and levels of satisfaction. All expected cell counts were greater than five. There is no statistically significant difference (p > .05) between HCs and PHLs regarding the level of satisfaction with laboratory turnaround time, laboratory staff, and laboratory test services (table 8).
Table 8: Satisfaction of clients with basic ANC laboratory test services rendered in health facilities of USAID Transform: Primary Health Care intervention woredas, July-September 2020, Ethiopia.
|
Satisfaction level
|
Health centers N (%)
|
Hospitals N (%)
|
Total N (%)
|
Pearson Chi-square (P)
|
Satisfaction with the turnaround time of the laboratory
|
Dissatisfied
|
54 (8.3)
|
34 (11.4)
|
88 (9.3)
|
0.308
|
Neutral
|
81 (12.5)
|
34 (11.4)
|
115 (12.1)
|
Satisfied
|
514 (79.2)
|
231 (77.3)
|
745 (78.6)
|
Satisfaction with the laboratory services
|
Dissatisfied
|
43 (6.5)
|
11 (3.6)
|
54 (5.6)
|
0.141
|
Neutral
|
69 (10.5)
|
38 (12.6)
|
107 (11.1)
|
Satisfied
|
546 (83)
|
253 (83.8)
|
799 (83.2)
|
Satisfaction with laboratory staff
|
Dissatisfied
|
25 (3.8)
|
7 (2.3)
|
32 (3.3)
|
0.289
|
Neutral
|
65 (9.9)
|
37 (12.3)
|
102 (10.6)
|
Satisfied
|
568 (86.3)
|
258 (85.4)
|
826 (86)
|